WO2020052198A1 - 一种确定测量配置、消息处理方法及装置 - Google Patents

一种确定测量配置、消息处理方法及装置 Download PDF

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Publication number
WO2020052198A1
WO2020052198A1 PCT/CN2019/075118 CN2019075118W WO2020052198A1 WO 2020052198 A1 WO2020052198 A1 WO 2020052198A1 CN 2019075118 W CN2019075118 W CN 2019075118W WO 2020052198 A1 WO2020052198 A1 WO 2020052198A1
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Prior art keywords
information
measurement
frequency
cell
index
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PCT/CN2019/075118
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English (en)
French (fr)
Inventor
姚楚婷
徐海博
王键
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华为技术有限公司
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Priority to US17/273,475 priority Critical patent/US11963048B2/en
Priority to EP19859389.9A priority patent/EP3852438B1/en
Publication of WO2020052198A1 publication Critical patent/WO2020052198A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • H04W36/0094Definition of hand-off measurement parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0055Transmission or use of information for re-establishing the radio link
    • H04W36/0061Transmission or use of information for re-establishing the radio link of neighbour cell information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0055Transmission or use of information for re-establishing the radio link
    • H04W36/0058Transmission of hand-off measurement information, e.g. measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a method and a device for determining a measurement configuration and a message processing.
  • a terminal device can measure a cell to perform cell reselection or cell switching according to the measurement result, for example, it can reselect or switch to a cell with a better measurement result.
  • a base station may provide multiple adjacent frequency information for a terminal device.
  • the terminal device measures, it needs to measure each adjacent frequency information provided by the base station.
  • the terminal device may not be able to completely search the frequencies corresponding to all the adjacent frequency information provided by the network device. Therefore, if a terminal device searches and measures according to the adjacent frequency information provided by the network device, it will perform an invalid search and measurement on adjacent frequencies that some terminal equipment cannot search, resulting in a large power consumption of the terminal device and measurement. Low efficiency.
  • the embodiments of the present application provide a method and a device for determining a measurement configuration, a message processing method, and the like, which are used to reduce the power consumption of the terminal device measurement and improve the measurement efficiency.
  • a first method for determining a measurement configuration includes: receiving, by a terminal device, a first message from a network device, the first message including a first relationship, where the first relationship is used to indicate a reference signal.
  • the first measurement configuration information has an association relationship with the first index, and the first index is an index of a reference signal corresponding to the terminal device.
  • the method may be executed by a first communication device, and the first communication device may be a terminal device or a communication device capable of supporting the functions required by the terminal device to implement the method, such as a chip system.
  • the first communication device is a terminal device as an example.
  • the network device may send a first relationship to the terminal device.
  • the first relationship is used to indicate an association relationship between an index of the reference signal and measurement configuration information, and the terminal device may determine a reference corresponding to the terminal device.
  • the index of the signal so that the terminal device can determine the first measurement configuration information corresponding to the terminal device from the first relationship according to the index of the reference signal corresponding to the terminal device, and the terminal device can perform measurement according to the first measurement configuration information.
  • the network device does not need to frequently send measurement configuration information to the terminal device when the terminal device moves. If the terminal device moves, the terminal device corresponding to the terminal device is determined from the first relationship according to the index of the corresponding reference signal after the movement.
  • the measurement configuration information is sufficient, and the terminal device does not need to perform measurement according to the measurement configuration information corresponding to the entire cell for each measurement, but only needs to perform measurement according to the measurement configuration information corresponding to the terminal device, which can effectively reduce the terminal device's Power consumption improves measurement efficiency.
  • the terminal device is in a connected state.
  • the connected state here may refer to the RRC connected state.
  • the terminal device is in an idle state.
  • the connected state here may refer to the RRC idle state.
  • the technical solutions provided in the embodiments of the present application can be applied to both a terminal device in a connected state and a terminal device in an idle state, and have a wide application range.
  • the measurement configuration information includes the following One or any combination of them:
  • the MO includes one or more frequency information
  • the SMTC of each frequency information in at least one of the frequency information included in the MO is used to indicate a time window for measurement corresponding to each frequency information ;
  • First indication information corresponding to the SMTC in the MO the first indication information is used to indicate a measurement position in a time window indicated by the SMTC;
  • a measurement ID where the measurement ID is used to indicate a correspondence between the MO and the reported configuration information, and the reported configuration information is used to indicate a reference signal to be measured in the corresponding MO and a way of reporting a measurement result;
  • a measurement threshold where the measurement threshold is used to indicate a cell or frequency where the value of the first parameter is greater than or equal to the measurement threshold
  • the gap is used by the terminal device to measure reference signals on frequencies other than the frequency of the serving cell of the terminal device.
  • the embodiments of the present application do not limit the content included in the measurement configuration information.
  • the measurement configuration information may include at least one of the above, and may include other content other than the above, or the measurement configuration information may not include Any of the above, but includes other contents in addition to the above, without specific restrictions.
  • the first relationship includes at least one second indication information, the at least one second indication information corresponds to at least one information included in the measurement configuration information, and one second indication information in the at least one second indication information is used for The index of the reference signal to which the corresponding information is indicated; or,
  • the first relationship includes at least one index of a reference signal, and measurement configuration information associated with each index in the at least one index.
  • the first message is specifically a measurement configuration message
  • the measurement configuration message may include one or more pieces of measurement configuration information.
  • the measurement configuration message may include all measurement configuration information corresponding to a cell.
  • the measurement configuration message may include at least one second indication information, the second indication information corresponds to the information included in the measurement configuration information one to one, and one second indication information may be used to indicate an index of a reference signal associated with the corresponding one information.
  • the second instruction information and the information corresponding to the second instruction information constitute the first relationship. It can be seen that in this implementation form of the first relationship, the structure of the original first message may not be changed as much as possible, and only the corresponding second instruction information is added to the original message, which is helpful for compatibility with the existing message. .
  • the first relationship may directly include at least one index of the reference signal and measurement configuration information associated with each index in the at least one index.
  • the first relationship is a list included in the first message, the list includes at least one index of the reference signal, and in the list, each index in the at least one index corresponds to a measurement configuration information.
  • the first message further includes the measurement configuration information indicated by the first relationship; or,
  • the terminal device further receives a second message from the network device, and the second message includes the measurement configuration information indicated by the first relationship.
  • the network device can send the first relationship and the measurement configuration information indicated by the first relationship together through the first message.
  • the terminal device can obtain more complete content through one message, and it is not necessary to obtain additional measurement configuration information through other methods, which is simpler.
  • the network device may also send the measurement configuration information indicated by the first relationship through other messages, which can reduce the amount of information carried by a message and reduce packet loss or congestion caused by an excessive amount of information carried by a message. The probability of occurrence of such phenomena improves the reliability of transmission.
  • the sixth possible implementation manner in the first aspect further includes:
  • the terminal device determines the first index, wherein the terminal device determines the first index in the following manner:
  • an index of an SSB for receiving system information is the first index
  • Determining, by the terminal device, an index of an SSB used to receive the first message is the first index.
  • the terminal device may determine the first index by using any of the above methods, or the terminal device may also determine the first index by using other methods besides the foregoing methods.
  • the embodiments of the present application do not limit the terminal device to determine the first index.
  • the way to index For example, the manner in which the terminal device determines the first index is specified by a protocol, or may be determined by the terminal device itself, or may be configured by a network device, which is not specifically limited.
  • the seventh possible implementation manner in the first aspect Wherein the first measurement configuration information is in an activated state, and the measurement configuration information in the first relationship that does not have an associated relationship with the first index is in an inactive state, wherein the terminal device is in the activated state The measurement configuration information of the state is performed, and the measurement is not performed according to the measurement configuration information of the inactive state.
  • the terminal device determines that the terminal device corresponds to the first measurement configuration information. It can also be understood that the terminal device determines that the first measurement configuration information included in the first relationship is in an activated state, and determines that the first relationship and the The measurement configuration information of which the first index does not have an associated relationship is in an inactive state, so that the terminal device does not confuse each piece of measurement configuration information indicated by the first relationship to perform measurement according to the measurement configuration information in the activated state.
  • the measurement configuration information not associated with the first index includes the first MO and / or the first report configuration information, and does not include the measurement ID; the method further includes:
  • the terminal device When the terminal device performs measurement, it is measured according to measID. Then, for a piece of measurement configuration information in the first relationship that does not have an associated relationship with the first index, if the measurement configuration information includes measID, the terminal device can directly determine that the measID is in an inactive state and will not be based on the measID Perform measurement; or, if the measurement configuration information does not include measID, but includes the first MO and / or the first reported configuration information, the terminal device may directly determine the corresponding measID according to the first MO and / or the first reported configuration information , Thereby determining that the measID is in an inactive state so that measurement is not performed according to the measID, which helps reduce the workload of the measurement; or, if the measurement configuration information does not include measID, or MO and reporting configuration information, the terminal The device may not be able to determine which measIDs are inactive.
  • the terminal device will measure based on the measIDs.
  • the index of the reference signal and the measurement configuration information have been associated in the embodiments of this application, even if the terminal device needs to measure all measIDs, the measurement workload required by the terminal device has been greatly reduced compared to the prior art. .
  • the method further includes:
  • the terminal device activates the second measurement configuration information having an association relationship with the second index according to the first relationship, and deactivates the first measurement configuration information.
  • the terminal device may move, and it is likely to move from one beam to another beam. Then, the index of the reference signal corresponding to the terminal device may change. Accordingly, the measurement configuration information corresponding to the terminal device may also change.
  • the terminal device may determine the index of the reference signal corresponding to the terminal device periodically or after the movement occurs, for example, the terminal device determines that the index of the reference signal of the terminal device is changed from the first index to the second index. Then the terminal device may re-determine the measurement configuration information corresponding to the terminal device according to the first relationship.
  • the terminal device determines that the measurement configuration information corresponding to the second index in the first relationship is the second measurement configuration information, that is, the terminal device determines that the terminal device corresponds to The measurement configuration information is the second measurement configuration information, and the terminal device can perform measurement according to the second measurement configuration information. In this way, even if the terminal device moves, the corresponding measurement configuration information can be determined in time. It is not necessary for the network device to send the measurement configuration information multiple times when the terminal device moves, which helps to save signaling overhead, and the terminal device also There is no need to perform measurement according to all measurement configuration information, and the power consumption of the terminal device is reduced.
  • the method further includes:
  • the terminal device activates the second measurement configuration information having an association relationship with the second index according to the first relationship, and deactivates the first measurement configuration information.
  • the terminal device After the terminal device moves, it may determine the second index by itself as described in the previous possible implementation manner, so as to determine corresponding measurement configuration information according to the second index and the first relationship.
  • the network device may determine that the index of the reference signal corresponding to the terminal device is changed from the first index to the second index, and may determine that the measurement configuration information corresponding to the second index in the first relationship is the second Measure configuration information.
  • the network device may send a third message to the terminal device, and the third message may indicate the second index.
  • the terminal device After receiving the third message, the terminal device may determine that the measurement configuration information corresponding to the terminal device is changed to the second measurement configuration information, so that according to the second measurement configuration information, Measure configuration information for measurement.
  • the third message only needs to indicate the second index, and the terminal device can determine the corresponding measurement configuration information by itself, without the need for the network device to deliver specific measurement configuration information, which helps to save signaling overhead.
  • the eleventh possible implementation manner in the first aspect includes SSB and / or CSI-RS.
  • the embodiment of the present application does not limit what kind of signal the reference signal is.
  • the measurement configuration information includes one or any combination of the following:
  • Measurement time information where the measurement time information is used to indicate a measurement time of frequency information included in the measurement configuration information, and / or is used to indicate a measurement time of cell information included in the measurement configuration information.
  • the measurement configuration information may further include at least one of the above.
  • the measurement configuration information may include, in addition to at least one of the above, other content other than the above, or the measurement configuration information may not include any of the above. , But includes other content in addition to the above, without specific restrictions.
  • a second method for determining a measurement configuration includes: a network device determines a first relationship, where the first relationship is used to indicate an association relationship between an index of a reference signal and measurement configuration information, and the measurement The configuration information is used by the terminal device for measurement; the network device sends a first message to the terminal device, and the first message includes the first relationship.
  • the method may be executed by a second communication device, and the second communication device may be a network device or a communication device capable of supporting the functions required by the network device to implement the method, such as a chip system.
  • the first communication device is a network device as an example.
  • the measurement configuration information includes one or any combination of the following:
  • the MO includes one or more frequency information
  • the SMTC of each frequency information in at least one of the frequency information included in the MO is used to indicate a time window for measurement corresponding to each frequency information ;
  • First indication information corresponding to the SMTC in the MO the first indication information is used to indicate a measurement position in a time window indicated by the SMTC;
  • a measurement ID where the measurement ID is used to indicate a correspondence between the MO and the reported configuration information, and the reported configuration information is used to indicate a reference signal to be measured in the corresponding MO and a way of reporting a measurement result;
  • a measurement threshold where the measurement threshold is used to indicate a cell or frequency where the value of the first parameter is greater than or equal to the measurement threshold
  • the gap is used by the terminal device to measure reference signals on frequencies other than the frequency of the serving cell of the terminal device.
  • the first relationship includes at least one second indication information, the at least one second indication information corresponds to at least one information included in the measurement configuration information, and one second indication information in the at least one second indication information is used for The index of the reference signal to which the corresponding information is indicated; or,
  • the first relationship includes at least one index of a reference signal, and measurement configuration information associated with each index in the at least one index.
  • the first message further includes the measurement configuration information indicated by the first relationship; or,
  • the network device also sends a second message to the terminal device, where the second message includes the measurement configuration information indicated by the first relationship.
  • the fourth possible implementation manner in the second aspect further includes:
  • the network device sends a third message to the terminal device, the third message is used to indicate second measurement configuration information, and the second measurement configuration information is the second index indicated by the first relationship with the second index Associated measurement configuration information.
  • the reference signal includes SSB and / or CSI-RS.
  • the measurement configuration information includes one or any combination of the following:
  • Measurement time information where the measurement time information is used to indicate a measurement time of frequency information included in the measurement configuration information, and / or is used to indicate a measurement time of cell information included in the measurement configuration information.
  • a first communication device is provided.
  • the communication device is the first communication device described above.
  • the communication apparatus is configured to execute the first aspect or the method in any possible implementation manner of the first aspect.
  • the communication apparatus may include a module for executing the method in the first aspect or any possible implementation manner of the first aspect, for example, including a processing module and a transceiver module that are coupled to each other.
  • the communication device is a terminal device. among them,
  • the transceiver module is configured to receive a first message from a network device, the first message includes a first relationship, and the first relationship is used to indicate an association relationship between an index of a reference signal and measurement configuration information.
  • the measurement configuration information is used by the terminal device for measurement;
  • the processing module is configured to determine, according to a first index corresponding to the terminal device, measurement configuration information corresponding to the terminal device as first measurement configuration information having an association relationship with the first index, the first index An index of a reference signal corresponding to the terminal device.
  • the terminal device in a first possible implementation manner of the third aspect, is in a connected state.
  • the terminal device is in an idle state.
  • the measurement configuration information includes the following One or any combination of them:
  • the MO includes one or more frequency information
  • the SMTC of each frequency information in at least one of the frequency information included in the MO is used to indicate a time window for measurement corresponding to each frequency information ;
  • First indication information corresponding to the SMTC in the MO the first indication information is used to indicate a measurement position in a time window indicated by the SMTC;
  • a measurement ID where the measurement ID is used to indicate a correspondence between the MO and the reported configuration information, and the reported configuration information is used to indicate a reference signal to be measured in the corresponding MO and a way of reporting a measurement result;
  • a measurement threshold where the measurement threshold is used to indicate a cell or frequency where the value of the first parameter is greater than or equal to the measurement threshold
  • the gap is used by the terminal device to measure reference signals on frequencies other than the frequency of the serving cell of the terminal device.
  • the first relationship includes at least one second indication information, the at least one second indication information corresponds to at least one information included in the measurement configuration information, and one second indication information in the at least one second indication information is used for The index of the reference signal to which the corresponding information is indicated; or,
  • the first relationship includes at least one index of a reference signal, and measurement configuration information associated with each index in the at least one index.
  • the first message further includes the measurement configuration information indicated by the first relationship; or,
  • the transceiver module is further configured to receive a second message from the network device, where the second message includes the measurement configuration information indicated by the first relationship.
  • the processing module is further configured to:
  • Determining the first index wherein the processing module determines the first index in the following manner:
  • An index of an SSB used to receive the first message is determined as the first index.
  • the seventh possible implementation manner in the third aspect wherein, the first measurement configuration information is in an activated state, and the measurement configuration information in the first relationship that is not associated with the first index is in an inactive state, wherein the processing module is in the activated state according to The measurement configuration information of the state is performed, and the measurement is not performed according to the measurement configuration information of the inactive state.
  • the measurement configuration information not associated with the first index includes the first MO and / or the first reported configuration information, and does not include the measurement ID; the processing module is further configured to:
  • the processing module is further configured to:
  • the second measurement configuration information having an association relationship with the second index is activated, and the first measurement configuration information is deactivated.
  • the transceiver module is further configured to receive a third message from the network device, where the third message is used to indicate a second index, where the second index is a reference signal corresponding to the terminal device after the movement occurs. index;
  • the processing module is further configured to activate the second measurement configuration information having an association relationship with the second index according to the first relationship, and deactivate the first measurement configuration information.
  • the eleventh possible implementation manner of the third aspect In a manner, the reference signal includes SSB and / or CSI-RS.
  • the measurement configuration information includes one or any combination of the following:
  • Measurement time information where the measurement time information is used to indicate a measurement time of frequency information included in the measurement configuration information, and / or is used to indicate a measurement time of cell information included in the measurement configuration information.
  • a second communication device is provided, for example, the communication device is the second communication device as described above.
  • the communication apparatus is configured to execute the method in the second aspect or any possible implementation manner of the second aspect.
  • the communication apparatus may include a module for executing the second aspect or the method in any possible implementation manner of the second aspect, for example, including a processing module and a transceiver module that are coupled to each other.
  • the communication device is a network device. among them,
  • the processing module is configured to determine a first relationship, where the first relationship is used to indicate an association relationship between an index of a reference signal and measurement configuration information, and the measurement configuration information is used for the terminal device to perform measurement;
  • the transceiver module is configured to send a first message to a terminal device, where the first message includes the first relationship.
  • the measurement configuration information includes one or any combination of the following:
  • the MO includes one or more frequency information
  • the SMTC of each frequency information in at least one of the frequency information included in the MO is used to indicate a time window for measurement corresponding to each frequency information ;
  • First indication information corresponding to the SMTC in the MO the first indication information is used to indicate a measurement position in a time window indicated by the SMTC;
  • a measurement ID where the measurement ID is used to indicate a correspondence between the MO and the reported configuration information, and the reported configuration information is used to indicate a reference signal to be measured in the corresponding MO and a way of reporting a measurement result;
  • a measurement threshold where the measurement threshold is used to indicate a cell or frequency where the value of the first parameter is greater than or equal to the measurement threshold
  • the gap is used by the terminal device to measure reference signals on frequencies other than the frequency of the serving cell of the terminal device.
  • the first relationship includes at least one second indication information, the at least one second indication information corresponds to at least one information included in the measurement configuration information, and one second indication information in the at least one second indication information is used for The index of the reference signal to which the corresponding information is indicated; or,
  • the first relationship includes at least one index of a reference signal, and measurement configuration information associated with each index in the at least one index.
  • the first message further includes the measurement configuration information indicated by the first relationship; or,
  • the transceiver module is further configured to send a second message to the terminal device, where the second message includes the measurement configuration information indicated by the first relationship.
  • the processing module is further configured to determine that an index of a reference signal corresponding to the terminal device is changed from the first index to a second index;
  • the transceiver module is further configured to send a third message to the terminal device, where the third message is used to indicate the second measurement configuration information, and the second measurement configuration information is the same as that indicated by the first relationship.
  • the second index has measurement configuration information with an associated relationship.
  • the reference signal includes SSB and / or CSI-RS.
  • the measurement configuration information includes one or any combination of the following:
  • Measurement time information where the measurement time information is used to indicate a measurement time of frequency information included in the measurement configuration information, and / or is used to indicate a measurement time of cell information included in the measurement configuration information.
  • a third communication device is provided.
  • the communication device is, for example, the first communication device described above.
  • the communication device includes a processor and a transceiver for implementing the method described in the first aspect or various possible designs of the first aspect.
  • the communication device is a chip provided in a communication device.
  • the communication device is a terminal device.
  • the transceiver is implemented by, for example, an antenna, a feeder, and a codec in a communication device, or, if the communication device is a chip provided in the communication device, the transceiver is, for example, a communication interface in the chip.
  • the communication interface It is connected with the radio frequency transmitting and receiving component in the communication equipment, so as to realize the transmission and reception of information through the radio frequency transmitting and receiving component. among them,
  • the transceiver is configured to receive a first message from a network device, the first message includes a first relationship, and the first relationship is used to indicate an association relationship between an index of a reference signal and measurement configuration information;
  • the measurement configuration information is used by the terminal device for measurement;
  • the processor is configured to determine, according to a first index corresponding to the terminal device, measurement configuration information corresponding to the terminal device as first measurement configuration information having an association relationship with the first index, the first index An index of a reference signal corresponding to the terminal device.
  • the terminal device in a first possible implementation manner of the fifth aspect, is in a connected state.
  • the terminal device is in an idle state.
  • the measurement configuration information includes the following One or any combination of them:
  • the MO includes one or more frequency information
  • the SMTC of each frequency information in at least one of the frequency information included in the MO is used to indicate a time window for measurement corresponding to each frequency information ;
  • First indication information corresponding to the SMTC in the MO the first indication information is used to indicate a measurement position in a time window indicated by the SMTC;
  • a measurement ID where the measurement ID is used to indicate a correspondence between the MO and the reported configuration information, and the reported configuration information is used to indicate a reference signal to be measured in the corresponding MO and a way of reporting a measurement result;
  • a measurement threshold where the measurement threshold is used to indicate a cell or frequency where the value of the first parameter is greater than or equal to the measurement threshold
  • the gap is used by the terminal device to measure reference signals on frequencies other than the frequency of the serving cell of the terminal device.
  • the first relationship includes at least one second indication information, the at least one second indication information corresponds to at least one information included in the measurement configuration information, and one second indication information in the at least one second indication information is used for The index of the reference signal to which the corresponding information is indicated; or,
  • the first relationship includes at least one index of a reference signal, and measurement configuration information associated with each index in the at least one index.
  • the first message further includes the measurement configuration information indicated by the first relationship; or,
  • the transceiver is further configured to receive a second message from the network device, where the second message includes the measurement configuration information indicated by the first relationship.
  • the sixth possible implementation manner of the fifth aspect is further configured to:
  • Determining the first index wherein the processor determines the first index in the following manner:
  • An index of an SSB used to receive the first message is determined as the first index.
  • the seventh possible implementation manner in the fifth aspect wherein, the first measurement configuration information is in an activated state, and the measurement configuration information in the first relationship that is not associated with the first index is in an inactive state, wherein the processor is The measurement configuration information of the state is performed, and the measurement is not performed according to the measurement configuration information of the inactive state.
  • the measurement configuration information not associated with the first index includes the first MO and / or the first reported configuration information, and does not include the measurement ID; the processor is further configured to:
  • the processor is further configured to:
  • the second measurement configuration information having an association relationship with the second index is activated, and the first measurement configuration information is deactivated.
  • the transceiver is further configured to receive a third message from the network device, where the third message is used to indicate a second index, where the second index is a reference signal corresponding to the terminal device after the movement occurs. index;
  • the processor is further configured to activate the second measurement configuration information having an association relationship with the second index according to the first relationship, and deactivate the first measurement configuration information.
  • the eleventh possible implementation manner of the fifth aspect includes SSB and / or CSI-RS.
  • the measurement configuration information includes one or any combination of the following:
  • Measurement time information where the measurement time information is used to indicate a measurement time of frequency information included in the measurement configuration information, and / or is used to indicate a measurement time of cell information included in the measurement configuration information.
  • a fourth communication device is provided.
  • the communication device is, for example, the second communication device described above.
  • the communication device includes a processor and a transceiver for implementing the method described in the second aspect or various possible designs of the second aspect.
  • the communication device is a chip provided in a communication device.
  • the communication device is a network device.
  • the transceiver is implemented by, for example, an antenna, a feeder, and a codec in a communication device, or, if the communication device is a chip provided in the communication device, the transceiver is, for example, a communication interface in the chip.
  • the communication interface It is connected with the radio frequency transmitting and receiving component in the communication equipment, so as to realize the transmission and reception of information through the radio frequency transmitting and receiving component. among them,
  • the processor is configured to determine a first relationship, where the first relationship is used to indicate an association relationship between an index of a reference signal and measurement configuration information, and the measurement configuration information is used for measurement by the terminal device;
  • the transceiver is configured to send a first message to a terminal device, where the first message includes the first relationship.
  • the measurement configuration information includes one or any combination of the following:
  • the MO includes one or more frequency information
  • the SMTC of each frequency information in at least one of the frequency information included in the MO is used to indicate a time window corresponding to each frequency information for measurement ;
  • First indication information corresponding to the SMTC in the MO the first indication information is used to indicate a measurement position in a time window indicated by the SMTC;
  • a measurement ID where the measurement ID is used to indicate a correspondence between the MO and the reported configuration information, and the reported configuration information is used to indicate a reference signal to be measured in the corresponding MO and a way of reporting a measurement result;
  • a measurement threshold where the measurement threshold is used to indicate a cell or frequency where the value of the first parameter is greater than or equal to the measurement threshold
  • the gap is used by the terminal device to measure reference signals on frequencies other than the frequency of the serving cell of the terminal device.
  • the first relationship includes at least one second indication information, the at least one second indication information corresponds to at least one information included in the measurement configuration information, and one second indication information in the at least one second indication information is used for The index of the reference signal to which the corresponding information is indicated; or,
  • the first relationship includes at least one index of a reference signal, and measurement configuration information associated with each index in the at least one index.
  • the first message further includes the measurement configuration information indicated by the first relationship; or,
  • the transceiver is further configured to send a second message to the terminal device, where the second message includes the measurement configuration information indicated by the first relationship.
  • the processor is further configured to determine that an index of a reference signal corresponding to the terminal device is changed from the first index to a second index;
  • the transceiver is further configured to send a third message to the terminal device, where the third message is used to indicate second measurement configuration information, and the second measurement configuration information is the same as that indicated by the first relationship.
  • the second index has measurement configuration information with an associated relationship.
  • the reference signal includes SSB and / or CSI-RS.
  • the measurement configuration information includes one or any combination of the following:
  • Measurement time information where the measurement time information is used to indicate a measurement time of frequency information included in the measurement configuration information, and / or is used to indicate a measurement time of cell information included in the measurement configuration information.
  • a fifth communication device is provided.
  • the communication device may be the first communication device in the above method design.
  • the communication device is a chip provided in a terminal device.
  • the communication device includes: a memory for storing computer executable program code; and a processor, the processor being coupled to the memory.
  • the program code stored in the memory includes instructions.
  • the processor executes the instructions, the fifth communication device is caused to execute the foregoing first aspect or the method in any one of the possible implementation manners of the first aspect.
  • the fifth communication device may further include a communication interface.
  • the communication interface may be a transceiver in a terminal device, for example, implemented by an antenna, a feeder, and a codec in the communication device.
  • the device is a chip set in a terminal device, and the communication interface may be an input / output interface of the chip, such as an input / output pin.
  • a sixth communication device is provided.
  • the communication device may be the second communication device in the above method design.
  • the communication device is a chip provided in a network device.
  • the communication device includes: a memory for storing computer executable program code; and a processor, the processor being coupled to the memory.
  • the program code stored in the memory includes instructions. When the processor executes the instructions, the sixth communication device is caused to execute the method in the second aspect or any one of the possible implementation manners of the second aspect.
  • the sixth communication device may further include a communication interface.
  • the communication interface may be a transceiver in a network device, for example, implemented by an antenna, a feeder, and a codec in the communication device.
  • the device is a chip set in a network device, and the communication interface may be an input / output interface of the chip, such as an input / output pin.
  • a communication system may include the first communication device according to the third aspect, the third communication device according to the fifth aspect, or the fifth communication device according to the seventh aspect. And includes a second communication device according to the fourth aspect, a fourth communication device according to the sixth aspect, or a sixth communication device according to the eighth aspect.
  • a computer storage medium has instructions stored therein, which when run on a computer, cause the computer to execute the first aspect or any one of the possible designs of the first aspect. The method described.
  • a computer storage medium has instructions stored thereon, which when run on a computer, causes the computer to execute the second aspect or any possible design of the second aspect. As described in the method.
  • a computer program product containing instructions.
  • the computer program product stores instructions, and when the computer program product runs on the computer, causes the computer to execute the foregoing first aspect or any one of the first aspect. The method described in the design.
  • a computer program product containing instructions.
  • the computer program product stores instructions, and when the computer program product runs on the computer, causes the computer to execute the second aspect or any one of the second aspect. The method described in the design.
  • the first relationship is used to prevent the network device from frequently sending measurement configuration information to the terminal device when the terminal device moves. If the terminal device moves, the terminal device is moved from the first to It is sufficient to determine the measurement configuration information corresponding to the terminal device in the relationship, and the terminal device does not need to perform measurement according to the measurement configuration information corresponding to the entire cell for each measurement, but only needs to perform measurement according to the measurement configuration information corresponding to the terminal device , Can effectively reduce the power consumption of terminal equipment and improve measurement efficiency.
  • a message processing method may include: a first device receiving a first message sent by a second device.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronous signal block index (SSB index) and at least one frequency information.
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information.
  • the third association relationship is an association relationship between at least one synchronization signal block index and at least one measurement information.
  • the first device determines at least any one of the following according to at least the first message: first frequency information, first cell information, and first measurement information.
  • the at least one frequency information includes the first frequency information
  • the at least one cell information includes the first cell information
  • the at least one measurement information includes the first measurement information.
  • the first device ie, the terminal device under the coverage of a certain beam (that is, corresponding to a certain synchronization signal block) may include or based on the synchronization signal block index and the first message corresponding to the beam in which it is located.
  • the foregoing first device may receive the first message sent by the second device based on a first synchronous signal block (SSB).
  • SSB first synchronous signal block
  • the at least one synchronization signal block index includes a first synchronization signal block index.
  • the first synchronization signal block index is determined by the first synchronization signal block.
  • the resource receiving position of the first message is determined by the first synchronization signal block.
  • the foregoing first device may further receive a second message sent by a third device.
  • the second message includes a first synchronization signal block.
  • the first device may determine a first synchronization signal block index according to the first synchronization signal block.
  • the at least one synchronization signal block index includes the first synchronization signal block index.
  • the first device according to the first synchronization signal block index and the first A message determines at least any of the following: first frequency information, first cell information, and first measurement information.
  • the first device may further receive a third message sent by the second device.
  • the third message includes at least any one of the following: at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the third message is different from the first message.
  • the first device may determine at least any one of the following according to the first synchronization signal block index, the first message, and the third message: first frequency information, first cell information, and first measurement information.
  • the first message is used to carry at least any of the following: the first association relationship, the second association relationship, and the third association relationship, and the third message carries at least any of the following: at least one frequency information, at least one cell information, and at least one measurement information It can make the base station send the first message only when the terminal equipment needs it, that is, the base station does not need to send the first message periodically, which can reduce signaling overhead and save signal resources.
  • the first message further includes at least any one of the following: the at least one frequency information, the above At least one cell information and the at least one measurement information.
  • the frequency information is adjacent frequency information of a serving cell where the first device is located.
  • the cell information is co-frequency neighboring cell information of a serving cell where the first device is located.
  • the cell information is inter-frequency neighboring cell information of a serving cell where the first device is located.
  • the measurement information is included in co-frequency cell reselection information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more co-frequency neighboring cells of the serving cell where the first device is located.
  • the measurement information is included in adjacent frequency measurement information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more inter-frequency adjacent cells of the serving cell where the first device is located.
  • the first association relationship may be indicated based on a bitmap or the second association relationship may be The indication is performed based on the bit map or the third association relationship may be indicated based on the bit map.
  • the bitmap is used to indicate the first association relationship, the bitmap is used to indicate the second association relationship, or the bitmap is used to indicate the third association relationship, so that the cells corresponding to the frequency information, cell information, or measurement information are not required. Recurrence, flexible relationship indication, and low signaling overhead.
  • the first association relationship may be indicated based on a first bit map, and the first bit The map is used to indicate an association relationship between the at least one frequency information and the at least one synchronization signal block index.
  • Each bit of the first bit map is used to indicate whether at least one frequency information is associated with at least one synchronization signal block index.
  • the first association relationship is indicated based on at least one second bit map.
  • Any second bit map of the at least one second bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one frequency information.
  • Each bit of any one of the second bit maps is used to indicate whether the at least one frequency information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the first association is instructed based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association relationship between a frequency information or a group of frequency information and at least one synchronization signal block index.
  • Each bit of any one of the third bit maps is used to indicate whether at least one synchronization signal block index is associated with the one frequency information or a group of frequency information.
  • the foregoing first association relationship is indicated based on the first list.
  • the first list is used to indicate at least one frequency information corresponding to one or a group of synchronization signal block indexes.
  • Each unit in the above first list corresponds to indicate one or a group of frequency information.
  • the first association relationship is indicated in the form of a list, which simplifies the data structure corresponding to the first association relationship, simplifies the subsequent analysis process of the first association relationship by the first device, and reduces the The amount of data processing improves the efficiency of cell reselection.
  • the foregoing first association relationship is indicated based on frequency priority information.
  • the first message includes at least one frequency priority information, and the frequency priority information is used to indicate that the at least one frequency information corresponds to a priority of at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information, and the first frequency priority information is used to indicate a priority of the first frequency information corresponding to the first synchronization signal block.
  • the first device may determine, based on the first association relationship indicated by the frequency priority, the frequency information that it may need to search and the priority at which each frequency information is searched. In this way, the first device can preferentially search for frequency information that it is more likely to obtain, which can improve the efficiency of cell reselection.
  • the third association relationship may be indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between the at least one measurement information and the at least one synchronization signal block index.
  • Each bit of the aforementioned fourth bit map is used to indicate whether at least one measurement information is associated with at least one synchronization signal block index.
  • the third association is instructed based on at least one fifth bit map.
  • Any fifth bit map in the at least one fifth bit map is used to indicate an association relationship between a measurement information or a group of measurement information and at least one synchronization signal block index.
  • Each bit of any of the fifth bit maps is used to indicate whether the measurement information or a group of measurement information is associated with at least one synchronization signal block index.
  • the foregoing third association relationship is indicated based on the third list.
  • the third list is used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes.
  • Each unit in the above third list corresponds to one or a group of measurement information.
  • the third association relationship is indicated in the form of a list, which can simplify the data structure corresponding to the third association relationship, simplify the subsequent analysis process of the third association relationship by the first device, and reduce the The amount of data processing improves the efficiency of cell reselection.
  • the foregoing second association relationship is indicated based on a sixth bit map.
  • the sixth bit map is used to indicate an association relationship between the at least one cell information and the at least one synchronization signal block index.
  • Each bit of the aforementioned sixth bit map is used to indicate whether at least one cell information is associated with at least one synchronization signal block index.
  • the second association relationship is indicated based on at least one seventh bit map. Any seventh bit map in the at least one seventh bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one cell information.
  • Each bit of any of the seventh bit maps is used to indicate whether the at least one cell information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the second association relationship is indicated based on at least one eighth bit map.
  • Any eighth bit map of the at least one eighth bit map is used to indicate an association relationship between a cell information or a group of cell information and at least one synchronization signal block index.
  • Each bit of any one of the eighth bit maps is used to indicate whether at least one synchronization signal block index is associated with the one cell information or a group of cell information.
  • the foregoing second association relationship is indicated based on the second list.
  • the second list is used to indicate at least one cell information corresponding to one or a group of synchronization signal block indexes. Each unit in the above second list corresponds to one or a set of cell information.
  • the second association relationship is indicated in the form of a list, which can simplify the data structure corresponding to the second association relationship, simplify the subsequent analysis process of the second association relationship by the first device, and reduce the The amount of data processing improves the efficiency of cell reselection.
  • the foregoing second association relationship is indicated based on cell priority information.
  • the cell priority information is used to indicate a priority of the at least one cell information corresponding to at least one synchronization signal block.
  • the at least one cell priority indication includes first cell priority information.
  • the first cell priority information is used to indicate a priority of the first cell information corresponding to the first synchronization signal block.
  • the first device may determine, based on the second association relationship indicated by the cell priority information, the cell information that it may need to measure and the priority at which each cell information is measured. In this way, the first device can preferentially measure a cell that it is more likely to measure, and can improve the efficiency of cell reselection.
  • the first frequency information is used when the first device performs cell reselection. Inter-frequency measurement.
  • the first measurement information is used to instruct the first device to perform cell reselection. Measurement time of one or more neighboring sync blocks.
  • the first cell information is used for cell reselection by the first device. Same-frequency neighbor measurement or inter-frequency neighbor measurement.
  • the above frequency information includes at least an absolute wireless channel number (Absolute Radio Frequency Channel Number, ARFCN-ValueNR) or frequency band number.
  • ARFCN-ValueNR Absolute Radio Frequency Channel Number
  • the measurement information includes measurement of a received signal strength indication of at least one synchronization signal block Information (SS-RSSI-measurement), or at least one synchronization signal block information (ssb-ToMeasure) to be measured.
  • SS-RSSI-measurement at least one synchronization signal block Information
  • ssb-ToMeasure at least one synchronization signal block information
  • the above cell information includes at least a cell identifier, or is used for cell selection or reselection Cell-level bias parameters.
  • the first device determines the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship. And / or, when the first cell information is co-frequency neighboring cell information, the first device determines the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship.
  • the first device determines the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship, and Determining the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, the first device determines the first measurement information according to the first synchronization signal block index, at least one measurement information, and the third association relationship.
  • the first device may determine the first frequency information according to the first synchronization signal block index and the first association relationship. And / or, when the first cell information is co-frequency neighboring cell information, the first device determines the first cell information according to the first synchronization signal block index and the second association relationship. And / or, when the first cell information is inter-frequency neighboring cell information, the first device determines the first frequency information according to the first synchronization signal block index and the first association relationship, and according to the first synchronization signal The block index and the second association relationship determine the first cell information. And / or, the first device determines the first measurement information according to the first synchronization signal block index and the third association relationship.
  • the third message when the third message includes the at least one frequency information and the first message includes the first association relationship, and / or, the third message includes the at least one cell information and the first message.
  • the first device uses the first synchronization signal block index, the at least one The frequency information and the first association relationship determine the first frequency information.
  • the first device determines the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship.
  • the first device determines the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship, and Determining the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, the first device determines the first measurement information according to the first synchronization signal block index, at least one measurement information, and the third association relationship.
  • the first device may determine, based on the above-mentioned association relationship, specific frequency information, cell information, or measurement information, a frequency that it needs to search or a cell that needs to be measured when performing cell reselection.
  • the specific time of the cell or measurement cell, and the frequency to be searched or the cell to be measured are all frequencies or measured cells that the terminal device may search within the current beam range of the terminal device.
  • the specific time of the measurement cell is also within The time that the terminal equipment within a certain beam coverage may measure the cell sending the synchronization signal block, so that the terminal equipment within a certain beam coverage area will not be impossible to search or measure when it performs cell reselection.
  • the search and measurement of the arriving cells will not measure these cells at the time when some cells do not send the synchronization signal block, which can reduce the measurement energy consumption of the terminal device during cell reselection and improve the efficiency of cell reselection.
  • a message processing method includes: the second device may determine the first message.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information
  • the third association relationship is at least one An association relationship between a synchronization signal block index and at least one measurement information.
  • the first message is used by the first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the at least one frequency information includes the first frequency information
  • the at least one cell information includes the first cell information.
  • the at least one measurement information includes first measurement information. Then, the second device sends the first message.
  • the second device may send the first message in a broadcast or unicast manner, which is not limited herein.
  • the second device may determine a first message that includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship, so that a subsequent first device may follow the first association
  • the first message of the relationship, the second association relationship, or the third association relationship determines the first frequency information that it needs to search or the first cell information that needs to be measured and the time information of the measured cell. All are the frequencies that the terminal device may search or the measured cell within the beam range that the terminal device is in.
  • the specific time of the measured cell is also the time that the terminal device may send the synchronization signal block in the cell coverage area that may be measured by the terminal device.
  • the measurement of these cells during the time can reduce the measurement energy consumption of terminal equipment when performing cell reselection. L cell reselection efficiency.
  • the frequency information is adjacent frequency information of a serving cell where the first device is located.
  • the cell information is co-frequency neighboring cell information of a serving cell where the first device is located.
  • the cell information is inter-frequency neighboring cell information of a serving cell where the first device is located.
  • the measurement information is included in co-frequency cell reselection information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more co-frequency neighboring cells of the serving cell where the first device is located.
  • the measurement information is included in adjacent frequency measurement information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more inter-frequency adjacent cells of the serving cell where the first device is located.
  • the foregoing second device measures at least any of the following according to the fourth device based on one or more synchronization signal blocks.
  • One item: neighbor frequency information, neighbor cell information, and neighbor cell measurement information determine the first message.
  • the fourth device may be one or more of the first devices, and may also be one or more drive test devices, which is not limited herein.
  • the second device sends the first device to the first device through a first synchronization signal block.
  • a message the resource transmission position of the first message is determined by the first synchronization signal block.
  • the at least one synchronization signal block index includes a first synchronization signal block index, and the first synchronization signal block index is determined by the first synchronization signal block.
  • the first message and the first synchronization signal block index are used by a first device to determine at least one of the following: the first Frequency information, the first cell information, and the first measurement information.
  • the third message sent by the second device to the first device includes at least any one of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the third message is different from the first message.
  • the first message, the first synchronization signal block index, and the third message are used by the first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the first message and the third message carry the above-mentioned association relationship and specific frequency information, cell information, or measurement information, respectively, so that the second device does not need to periodically send the first message carrying the association relationship. Reduce signaling overhead.
  • the first message further includes at least one of the following: the at least one frequency information, The at least one cell information and the at least one measurement information.
  • a seventh possible implementation manner when the first message includes the at least one frequency information and the first association relationship, and / Or, the first message includes the at least one cell information and the second association relationship, and / or, when the first message includes the third association relationship and the at least one measurement information, the first synchronization signal block index 1.
  • the first association relationship and the at least one frequency information are used by the first device to determine the first frequency information.
  • the first device determines whether the first cell information is co-frequency neighboring cell information, the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the third association relationship, and the at least one measurement information are used by the first device to determine the first measurement information.
  • the first association relationship includes the at least one frequency information, and / or
  • the first association relationship includes the at least one cell information
  • the third association relationship includes the at least one measurement information
  • the first synchronization signal block index, the at least one frequency information, and the first association relationship are used for the first association relationship.
  • a device determines the first frequency information.
  • the first device determines whether the first cell information is co-frequency neighboring cell information, the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information .
  • the first synchronization signal block index, the at least one frequency information, and the first association relationship are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information.
  • the first synchronization signal block index and the third association relationship are used by the first device to determine the first measurement information.
  • a ninth possible implementation manner when the third message includes the at least one frequency information and the first message includes the first association relationship, and / or, when the third message includes the at least one cell information and the first message includes the second association relationship, and / or, when the third message includes the at least one measurement information and the first message includes the third association relationship, the above The first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information.
  • the first device determines whether the first cell information is co-frequency neighboring cell information, the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the third association relationship, and the at least one measurement information are used by the first device to determine the first measurement information.
  • the first association relationship is indicated based on a bit map or the second association relationship is based on a bit
  • the map indicates or the third association relationship indicates based on a bit map.
  • the foregoing first association relationship is indicated based on a first bit map.
  • the first bit map is used to indicate an association relationship between the at least one frequency information and the at least one synchronization signal block index, and each bit of the first bit map is used to indicate at least one frequency information and at least one synchronization signal block index. Whether to associate.
  • the first association relationship is indicated based on at least one second bit map.
  • Any second bit map in the at least one second bit map is used to indicate a synchronization signal block index or an association relationship between a group of synchronization signal block indexes and at least one frequency information.
  • the bits are used to indicate whether the at least one frequency information is associated with the foregoing synchronization signal block index or a group of synchronization signal block indexes.
  • the first association is instructed based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association between a piece of frequency information or a group of frequency information and at least one synchronization signal block index. To indicate whether at least one sync signal block index is associated with the above-mentioned one piece of frequency information or a set of frequency information.
  • the first association relationship is indicated based on a first list, and the first list is used For indicating at least one frequency information corresponding to one or a group of synchronization signal block indexes, each unit in the first list corresponds to one or a group of frequency information.
  • the first association relationship is indicated based on frequency priority information
  • the first The message includes at least one frequency priority information
  • the frequency priority information is used to indicate that the at least one frequency information corresponds to a priority of at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information
  • the first frequency priority information is used to indicate a priority of the first frequency information corresponding to the first synchronization signal block.
  • the foregoing third association relationship is indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between the at least one measurement information and the at least one synchronization signal block index, and each bit of the fourth bit map is used to indicate at least one measurement information and at least one synchronization signal block index. Whether to associate.
  • the third association is instructed based on at least one fifth bit map.
  • Any fifth bit map in the at least one fifth bit map is used to indicate an association between a measurement information or a group of measurement information and at least one synchronization signal block index. This indicates whether the above measurement information or a group of measurement information is associated with at least one synchronization signal block index.
  • the third association relationship is indicated based on a third list, and the third The list is used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes, and each unit in the third list corresponds to one or a group of measurement information.
  • the foregoing second association relationship is indicated based on a sixth bit map.
  • the sixth bit map is used to indicate an association relationship between the at least one cell information and the at least one synchronization signal block index, and each bit of the sixth bit map is used to indicate at least one cell information and at least one synchronization signal block index. Whether to associate.
  • the second association relationship is indicated based on at least one seventh bit map.
  • Any seventh bit map in the at least one seventh bit map is used to indicate an association between a synchronization signal block index or a group of synchronization signal block indexes and at least one cell information.
  • the bit is used to indicate whether the at least one cell information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the second association relationship is indicated based on at least one eighth bit map.
  • Any eighth bit map in the at least one eighth bit map is used to indicate an association between a piece of cell information or a group of cell information and at least one synchronization signal block index. To indicate whether at least one synchronization signal block index is associated with the above-mentioned one cell information or a group of cell information.
  • the foregoing second association relationship is indicated based on the second list.
  • the second list is used to indicate at least one cell information corresponding to one or a group of synchronization signal block indexes, and each unit in the second list corresponds to one or a group of cell information.
  • the foregoing second association relationship is indicated based on cell priority information.
  • the cell priority information is used to indicate a priority of the at least one cell information corresponding to at least one synchronization signal block.
  • the at least one cell priority information includes first cell priority information, and the first cell priority information is used to indicate a priority of the first cell information corresponding to the first synchronization signal block.
  • the first frequency information is used when the first device performs cell reselection. Inter-frequency measurement.
  • the first measurement information is used to instruct the first device to perform cell reselection. Measurement time of one or more neighboring sync blocks.
  • the first cell information is used for the first device to perform cell reselection.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the measurement information includes a received signal strength indication of at least one synchronization signal block. Measurement information, or at least one synchronization signal block information to be measured.
  • the above cell information includes at least a cell identifier, or is used for cell selection or Reselected cell-level bias parameters.
  • the second device may determine and send a message including the above-mentioned association relationship, specific frequency information, cell information, or measurement information, so that the first device may based on the above-mentioned association relationship and specific frequency information.
  • the cell information or measurement information determines the frequency that it needs to search for when performing cell reselection, or the cell that needs to be measured or the specific time of the cell to be measured.
  • the frequencies that need to be searched or the cells that need to be measured are the frequencies that may be searched or the measured cells within the beam range of the terminal device, and the specific time of the measurement cell is also the terminal within a certain beam coverage area.
  • the device may measure the time that the cell sends the synchronization signal block, so that when the terminal device within a certain beam coverage area performs cell reselection, it will not search and measure the cell that it is impossible to search or measure. Also, these cells will not be measured at the time when some cells do not send the synchronization signal block, which can reduce the measurement energy consumption when the terminal device performs cell reselection and improve the efficiency of cell reselection.
  • a message processing method includes:
  • the second device sends a fourth message, where the fourth message is used to determine at least any of the following: second frequency information, second cell information, and second measurement information, and the resource location of the fourth message is sent by the first synchronization. Signal block determination;
  • the second device sends a fifth message, where the fifth message is used to determine at least any of the following: third frequency information, third cell information, and third measurement information, and the sending resource location of the fifth message is determined by the second The synchronization signal block is determined;
  • the second frequency information is different from the third frequency information, or the second cell information is different from the third cell information, or the second measurement information is different from the third measurement information.
  • the second frequency information includes at least one frequency information
  • the third frequency information includes at least one frequency information. At least one frequency information included in the second frequency information is different from at least one frequency information included in the third frequency information. Or the arrangement order of the at least one frequency information included in the second frequency information is different from the arrangement order of the at least one frequency information included in the third frequency information.
  • the at least one frequency information included in the second frequency information and the at least one frequency information included in the third frequency information are arranged in an order
  • the higher frequency information has higher priority.
  • the priority of the frequency information is used for frequency selection of cell measurement by a fifth device, and the fifth device is a device that receives a fourth message or a fifth message sent by the second device.
  • the foregoing frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the second cell information includes at least one cell information
  • the third cell information includes at least one A cell information.
  • At least one piece of cell information included in the second cell information is different from at least one piece of cell information included in the third cell information.
  • an arrangement order of the at least one cell information included in the second cell information is different from an arrangement order of the at least one cell information included in the third cell information.
  • the at least one cell information included in the second cell information and the at least one cell information included in the third cell information are arranged in an order
  • the earlier cell information has a higher priority.
  • the priority of the cell information is used for cell selection by a fifth device for cell measurement, and the fifth device is a device that receives a fourth message or a fifth message sent by the second device.
  • the foregoing cell information is a cell identifier, or is used in a cell Cell-level bias parameters selected or reselected.
  • the above-mentioned cell information includes co-frequency neighboring cell information or different Neighborhood information.
  • the second measurement information includes at least one measurement information
  • the third measurement information includes at least one measurement information. At least one measurement information included in the second measurement information is different from at least one measurement information included in the third measurement information.
  • the above measurement information includes at least: synchronization signal block measurement time configuration information (SS block measurements) , SMTC) or measurement information of the received signal strength indication of the synchronization signal block or information of the synchronization signal block to be measured.
  • SS block measurements synchronization signal block measurement time configuration information
  • SMTC synchronization signal block measurement time configuration information
  • the second device may send a fourth message and a fifth message with different contents based on different synchronization signal blocks.
  • the fourth message and the fifth message may be used by the fifth device to determine different frequency information, cell information, or cell measurement information.
  • the fifth device in the coverage area of the different beam can be made to receive a message only used to indicate the frequency information, cell information, or measurement information in the coverage area of the beam, and the process of processing the message by the fifth device can be simplified.
  • the number of cells in different messages sent by the second device to different beams is also made smaller, which can save signaling overhead.
  • a message processing method includes: a fifth device receiving a fourth message sent by a second device.
  • the receiving resource location of the fourth message is determined by the first synchronization signal block, and the fourth message includes at least any one of the following: second frequency information, second cell information, and second measurement information.
  • the fifth device performs measurement according to at least any one of the following: the second frequency information, the second cell information, the frequency indicated by the second measurement information, or the cell or cell measurement time.
  • the first frequency information includes or indicates a frequency list
  • the frequency list includes at least one frequency information.
  • the fifth device preferentially selects frequency information that is ranked first in the frequency list for frequency search.
  • the first cell information includes or indicates a cell list, and the cell list includes at least one cell identifier.
  • the fifth device preferentially selects a cell corresponding to an earlier-ranked cell identifier in the cell list for cell measurement.
  • a message processing method includes:
  • the third device determines the second message.
  • the second message includes a first synchronization signal block.
  • the first device determines a first synchronization signal block index according to the first synchronization signal block, and the at least one synchronization signal block index includes the first synchronization signal block index.
  • the third device sends the second message.
  • the second message may be determined by using the first device in combination with the first message to determine at least any of the following: first frequency information, first cell information, and first measurement information.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information
  • the third association relationship is An association relationship between at least one synchronization signal block index and at least one measurement information.
  • a terminal device in a nineteenth aspect, includes:
  • the first receiving unit is configured to receive a first message sent by a second device.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information
  • the third association relationship is An association relationship between at least one synchronization signal block index and at least one measurement information.
  • the first determining unit is configured to determine at least any one of the following: first frequency information, first cell information, and first measurement information according to the first message received by the first receiving unit.
  • the at least one frequency information includes the first frequency information
  • the at least one cell information includes the first cell information
  • the at least one measurement information includes the first measurement information.
  • the frequency information is adjacent frequency information of a serving cell where the first device is located.
  • the cell information is co-frequency neighboring cell information of a serving cell where the first device is located.
  • the cell information is inter-frequency neighboring cell information of a serving cell where the first device is located.
  • the measurement information is included in co-frequency cell reselection information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more co-frequency neighboring cells of the serving cell where the first device is located.
  • the measurement information is included in adjacent frequency measurement information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more inter-frequency adjacent cells of the serving cell where the first device is located.
  • the first receiving unit may receive the first message based on a first synchronization signal block.
  • the resource receiving position of the first message is determined by the first synchronization signal block.
  • the at least one synchronization signal block index includes a first synchronization signal block index, and the first synchronization signal block index is determined by the first synchronization signal block.
  • the first receiving unit may receive a second message sent by a third device.
  • the second message includes a first synchronization signal block.
  • the first device determines a first synchronization signal block index according to the first synchronization signal block.
  • the at least one synchronization signal block index includes the first synchronization signal block index.
  • the first determining unit determines the following according to the first signal block index and the first message. Any item: first frequency information, first cell information, and first measurement information.
  • the first receiving unit is further configured to receive a third message sent by the second device.
  • the third message includes at least any one of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the third message is different from the first message.
  • the first determining unit is further configured to determine at least any one of the following according to the first synchronization signal block index, the first message, and the third message: first frequency information, first cell information, and first measurement information.
  • the first message further includes at least one of the following: the at least one frequency information, The at least one cell information and the at least one measurement information.
  • the first determining unit when the first message includes at least any of the following: at least one of the foregoing When the frequency information and the first association relationship, the at least one cell information and the second association relationship, the third association relationship, and the at least one measurement information, the first determining unit is configured to, based on the first synchronization signal block index, The at least one frequency information and the first association relationship determine the first frequency information. And / or, when the first cell information is co-frequency neighboring cell information, the first determining unit is configured to determine the first cell according to the first synchronization signal block index, the at least one cell information, and the second association relationship. information.
  • the first determining unit when the first cell information is inter-frequency neighboring cell information, the first determining unit is configured to determine the first frequency according to the first synchronization signal block index, the at least one frequency information, and the first association relationship. Information, and determine the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, the first determining unit is configured to determine the first measurement information according to the first synchronization signal block index, at least one measurement information, and the third association relationship.
  • the first determining unit when the first association relationship includes the at least one frequency information, and / Or, when the second association relationship includes the at least one cell information, and / or, when the third association relationship includes the at least one measurement information, the first determining unit is configured to, according to the first synchronization signal block index and the first The association relationship determines the first frequency information. And / or, when the first cell information is co-frequency neighboring cell information, the first determining unit is configured to determine the first cell information according to the first synchronization signal block index and the second association relationship.
  • the first determining unit when the first cell information is inter-frequency neighboring cell information, the first determining unit is configured to determine the first frequency information according to the first synchronization signal block index and the first association relationship, and according to the first A synchronization signal block index and the second association relationship determine the first cell information. And / or, the first determining unit determines the first measurement information according to the first synchronization signal block index and the third association relationship.
  • the first confirmation unit determines the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship.
  • the first determining unit determines the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, when the first cell information is inter-frequency neighboring cell information, the first determining unit determines the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship, And determining the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, the first determining unit determines the first measurement information according to the first synchronization signal block index, at least one measurement information, and the third association relationship.
  • the first association relationship or the second association relationship or the third association relationship is indicated based on a bitmap .
  • the foregoing first association relationship is indicated based on a first bit map.
  • the first bit map is used to indicate an association relationship between the at least one frequency information and the at least one synchronization signal block index.
  • Each bit of the first bit map is used to indicate whether at least one frequency information is associated with at least one synchronization signal block index.
  • the first association relationship is indicated based on at least one second bit map.
  • Any second bit map of the at least one second bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one frequency information.
  • Each bit of any one of the second bit maps is used to indicate whether the at least one frequency information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the first association is instructed based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association relationship between a frequency information or a group of frequency information and at least one synchronization signal block index.
  • Each bit of any one of the third bit maps is used to indicate whether at least one synchronization signal block index is associated with the one frequency information or a group of frequency information.
  • the first association relationship is indicated based on a first list, and the first list is used For indicating at least one frequency information corresponding to one or a group of synchronization signal block indexes, each unit in the first list corresponds to one or a group of frequency information.
  • the foregoing first association relationship is indicated based on frequency priority information.
  • the first message includes at least one frequency priority information.
  • the frequency priority information is used to indicate a priority of at least one frequency information corresponding to at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information, and the first frequency priority information is used to indicate a priority of the first frequency information corresponding to the first synchronization signal block.
  • the third association relationship is indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between the at least one measurement information and the at least one synchronization signal block index.
  • Each bit of the aforementioned fourth bit map is used to indicate whether at least one measurement information is associated with at least one synchronization signal block index.
  • the third association is instructed based on at least one fifth bit map.
  • Any fifth bit map in the at least one fifth bit map is used to indicate an association relationship between a measurement information or a group of measurement information and at least one synchronization signal block index.
  • Each bit of any of the fifth bit maps is used to indicate whether the measurement information or a group of measurement information is associated with at least one synchronization signal block index.
  • the foregoing third association relationship is indicated based on the third list.
  • the third list is used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes.
  • Each unit in the above third list corresponds to one or a group of measurement information.
  • the foregoing second association relationship is indicated based on a sixth bit map.
  • the sixth bit map is used to indicate an association relationship between the at least one cell information and the at least one synchronization signal block index.
  • Each bit of the above-mentioned sixth bit map is used to indicate whether at least one cell information is associated with at least one synchronization signal block index.
  • the second association relationship is indicated based on at least one seventh bit map.
  • Any seventh bit map in the at least one seventh bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one cell information.
  • Each bit of any of the seventh bit maps is used to indicate whether the at least one cell information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the second association relationship is indicated based on at least one eighth bit map.
  • Any eighth bit map of the at least one eighth bit map is used to indicate an association relationship between a cell information or a group of cell information and at least one synchronization signal block index.
  • Each bit of any one of the eighth bit maps is used to indicate whether at least one synchronization signal block index is associated with the one cell information or a group of cell information.
  • the foregoing second association relationship is indicated based on the second list.
  • the second list is used to indicate at least one cell information corresponding to one or a group of synchronization signal block indexes, and each unit in the second list corresponds to one or a group of cell information.
  • the second association relationship is indicated based on at least one cell priority information, and the cell priority information It is used to indicate the priority of at least one cell information corresponding to at least one synchronization signal block.
  • the at least one cell priority information includes first cell priority information.
  • the first cell priority information is used to indicate a priority of the first cell information corresponding to the first synchronization signal block.
  • the first frequency information is used when the first device performs cell reselection. Inter-frequency measurement.
  • the first measurement information is used to instruct the first device to perform cell reselection. Measurement time of one or more neighboring sync blocks.
  • the first cell information is used for the first device to perform cell reselection.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the measurement information includes a received signal strength indication of at least one synchronization signal block Measurement information (or at least one piece of synchronization signal information to be measured.
  • the above cell information includes at least a cell identifier or a cell-level offset parameter used for cell selection or reselection.
  • a network device in a twentieth aspect, includes a first message determining unit and a first sending unit.
  • the first message determining unit is configured to determine a first message.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information.
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information
  • the third association relationship is an association relationship between at least one synchronization signal block index and at least one measurement information.
  • the first message is used by the first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the at least one frequency information includes the first frequency information
  • the at least one cell information includes the first cell information
  • the at least one measurement information includes first measurement information.
  • the first sending unit is configured to send the first message determined by the first message determining unit.
  • the frequency information is adjacent frequency information of a serving cell where the first device is located.
  • the cell information is co-frequency neighboring cell information of a serving cell where the first device is located.
  • the cell information is inter-frequency neighboring cell information of a serving cell where the first device is located.
  • the measurement information is included in co-frequency cell reselection information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more co-frequency neighboring cells of the serving cell where the first device is located.
  • the measurement information is included in adjacent frequency measurement information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more inter-frequency adjacent cells of the serving cell where the first device is located.
  • the above-mentioned first message determining unit may measure, based on one or more synchronization signal blocks, the fourth device according to The first message is determined by the neighboring frequency information and / or the neighboring cell information and / or the neighboring cell measurement information.
  • the fourth device may be one or more first devices, and may also be one or more drive test devices.
  • the first sending unit sends the foregoing to the first device through a first synchronization signal block.
  • the at least one synchronization signal block index includes a first synchronization signal block index, and the first synchronization signal block index is determined by the first synchronization signal block.
  • the resource sending position of the first message is determined by the first synchronization signal block.
  • the first message and the first synchronization signal block index are used by a first device to determine at least one of the following: the first Frequency information, the first cell information, and the first measurement information.
  • the foregoing first message determination unit is further configured to determine a third message.
  • the first sending unit is further configured to send a third message.
  • the third message includes at least any of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information, and the third message is different from the first message.
  • the first message, the first synchronization signal block index, and the third message may be used by the first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the first message further includes at least any one of the following: the at least one frequency information, The at least one cell information and the at least one measurement information.
  • a seventh possible implementation manner when the first message includes the at least one frequency information and the first association relationship, and / Or, when the first message includes at least the at least one cell information and the second association relationship, and / or, when the first message includes the third association relationship and the at least one measurement information, the first synchronization signal block index 1.
  • the first association relationship and the at least one frequency information are used by the first device to determine the first frequency information.
  • the first cell information is co-frequency neighboring cell information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information.
  • at least the first synchronization signal block index, the third association relationship, and the at least one measurement information are used by the first device to determine the first measurement information.
  • the first association relationship includes the at least one frequency information, and / or
  • the first cell information is co-frequency neighboring cell information, the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information .
  • the first synchronization signal block index, the at least one frequency information, and the first association relationship are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information.
  • the first synchronization signal block index and the third association relationship are used by the first device to determine the first measurement information.
  • a ninth possible implementation manner when the third message includes the at least one frequency information and the first message includes the first association relationship, and / or, When the third message includes the at least one cell information and the first message includes the second association relationship, and / or, when the third message includes the at least one measurement information and the first message includes the third association relationship, the above
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information.
  • the first cell information is co-frequency neighboring cell information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the third association relationship, and the at least one measurement information are used by the first device to determine the first measurement information.
  • the first association relationship or the second association relationship or the third association relationship is based on Bitmap indicates.
  • the first association relationship is indicated based on a first bit map, and the first bit The map is used to indicate an association relationship between the at least one frequency information and the at least one synchronization signal block index, and each bit of the first bit map is used to indicate whether the at least one frequency information is associated with the at least one synchronization signal block index.
  • the first association relationship is indicated based on at least one second bit map.
  • Any second bit map of the at least one second bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one frequency information.
  • Each bit of any one of the second bit maps is used to indicate whether the at least one frequency information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the first association is instructed based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association relationship between a frequency information or a group of frequency information and at least one synchronization signal block index.
  • Each bit of any one of the third bit maps is used to indicate whether at least one synchronization signal block index is associated with the one frequency information or a group of frequency information.
  • the first association relationship is indicated based on a first list, and the first The list is used to indicate at least one frequency information corresponding to one or a group of synchronization signal block indexes, and each unit in the first list corresponds to one or a group of frequency information.
  • the foregoing first association relationship is indicated based on frequency priority information.
  • the first message includes at least one frequency priority information, and the frequency priority information is used to indicate that the at least one frequency information corresponds to a priority of at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information, and the first frequency priority information is used to indicate a priority of the first frequency information corresponding to the first synchronization signal block.
  • the third association relationship is indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between the at least one measurement information and the at least one synchronization signal block index.
  • Each bit of the aforementioned fourth bit map is used to indicate whether at least one measurement information is associated with at least one synchronization signal block index.
  • the third association is instructed based on at least one fifth bit map.
  • Any fifth bit map in the at least one fifth bit map is used to indicate an association relationship between a measurement information or a group of measurement information and at least one synchronization signal block index.
  • Each bit of any of the fifth bit maps is used to indicate whether the measurement information or a group of measurement information is associated with at least one synchronization signal block index.
  • the third association relationship is indicated based on a third list, and the third list It is used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes, and each unit in the third list corresponds to one or a group of measurement information.
  • the foregoing second association relationship is indicated based on a sixth bit map.
  • the sixth bit map is used to indicate an association relationship between the at least one cell information and the at least one synchronization signal block index.
  • Each bit of the aforementioned sixth bit map is used to indicate whether at least one cell information is associated with at least one synchronization signal block index.
  • the second association relationship is indicated based on at least one seventh bit map.
  • Any seventh bit map in the at least one seventh bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one cell information.
  • Each bit of any of the seventh bit maps is used to indicate whether the at least one cell information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the second association relationship is indicated based on at least one eighth bit map.
  • Any eighth bit map of the at least one eighth bit map is used to indicate an association relationship between a cell information or a group of cell information and at least one synchronization signal block index.
  • Each bit of any one of the eighth bit maps is used to indicate whether at least one synchronization signal block index is associated with the one cell information or a group of cell information.
  • the foregoing second association relationship is indicated based on the second list.
  • the second list is used to indicate at least one cell information corresponding to one or a group of synchronization signal block indexes, and each unit in the second list corresponds to one or a group of cell information.
  • the foregoing second association relationship may also be indicated based on cell priority information.
  • the cell priority information is used to indicate a priority of the at least one cell information corresponding to at least one synchronization signal block.
  • the at least one cell priority indication includes first cell priority information, and the first cell priority information is used to indicate a priority of the first cell information corresponding to the first synchronization signal block.
  • the first frequency information is used when the first device performs cell reselection. Inter-frequency measurement.
  • the first measurement information is used to instruct the first device to perform cell reselection Measurement time of one or more neighboring sync blocks.
  • the first cell information is used for the first device to perform cell reselection.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the measurement information includes a received signal strength indication of at least one synchronization signal block Measurement information or at least one synchronization signal block information to be measured.
  • the above cell information includes at least a cell identifier, or is used for cell selection or Reselected cell-level bias parameters.
  • another network device includes a second message determination unit and a second sending unit.
  • the second message determining unit is configured to determine a fourth message.
  • the fourth message is used to determine at least any one of the following: second frequency information, second cell information, and second measurement information.
  • the sending resource location of the fourth message may be determined by the first synchronization signal block.
  • the second message determining unit is further configured to determine a fifth message.
  • the fifth message is used to determine at least any one of the following: third frequency information, third cell information, and third measurement information.
  • the sending resource location of the fifth message is determined by the second synchronization signal block.
  • the second frequency information is different from the third frequency information, or the second cell information is different from the third cell information, or the second measurement information is different from the third measurement information.
  • the second sending unit is configured to send the fourth message and the fifth message.
  • the second frequency information includes at least one frequency information
  • the third frequency information includes at least one frequency information. At least one frequency information included in the second frequency information is different from at least one frequency information included in the third frequency information. Alternatively, an arrangement order of at least one frequency information included in the second frequency information is different from an arrangement order of at least one frequency information included in the third frequency information.
  • a second possible implementation manner at least one frequency information included in the second frequency information and at least one frequency information included in the third frequency information are arranged.
  • the higher-order frequency information has higher priority.
  • the priority of the above frequency information is used for frequency selection of the cell measurement by the fifth device.
  • the fifth device is a device that receives a fourth message or a fifth message sent by the second device.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the second cell information includes at least one cell information, and the third cell information Including at least one cell information. At least one cell information included in the second cell information is different from at least one cell information included in the third cell information. Alternatively, an arrangement order of the at least one cell information included in the second cell information is different from an arrangement order of the at least one cell information included in the third cell information.
  • the at least one cell information included in the second cell information and the at least one cell information included in the third cell information are arranged.
  • the cell information that has a higher priority has a higher priority.
  • the priority of the cell information is used for cell selection by a fifth device for cell measurement, and the fifth device is a device that receives a fourth message or a fifth message sent by the second device.
  • the second measurement information includes at least one measurement information
  • the third measurement information include at least one measurement information. At least one measurement information included in the second measurement information is different from at least one measurement information included in the third measurement information
  • the foregoing cell information is a cell identifier, or is used for cell selection or reselection.
  • Cell-level bias parameters are used for cell selection or reselection.
  • the foregoing cell information includes intra-frequency neighboring cell information or inter-frequency neighboring cell information.
  • the above measurement information includes at least synchronization signal block measurement time configuration information or a synchronization signal The measurement information indicated by the received signal strength of the block or the sync signal block to be measured.
  • a terminal device in a twenty-second aspect, includes a second receiving unit and a first measurement unit.
  • the second receiving unit is configured to receive a fourth message sent by a second device.
  • the receiving resource position of the fourth message is determined by the first synchronization signal block.
  • the fourth message includes at least any one of the following: second frequency information, second cell information, and second measurement information.
  • the first measurement unit is configured to perform measurement according to at least one of the following: the second frequency information, the second cell information, and a frequency or a cell or a measurement time indicated by the second measurement information.
  • the second frequency information includes or indicates a frequency list, and the frequency list includes at least one frequency information.
  • the first measurement unit is configured to preferentially select the frequency information that is ranked first in the frequency list for frequency search according to the fifth device.
  • the second cell information includes or indicates a cell list, and the cell list includes at least one cell identifier.
  • the first measurement unit is configured to preferentially select a cell corresponding to an earlier-ranked cell identifier in the cell list for cell measurement.
  • a network device in a twenty-third aspect, includes a third message determination unit and a third sending unit.
  • the third message determining unit is configured to determine a second message.
  • the second message includes a first synchronization signal block.
  • the first device determines a first synchronization signal block index according to the first synchronization signal block, and the at least one synchronization signal block index includes the first synchronization signal block index.
  • the third sending unit is configured to send the second message.
  • the second message may be determined by using the first device in combination with the first message to determine at least any of the following: first frequency information, first cell information, and first measurement information.
  • a communication system including the terminal device according to the fourteenth or seventeenth aspect, and the fifteenth, sixteenth, or eighteenth aspect Network equipment.
  • a terminal device which may include: a processor, a memory, and a transceiver;
  • the memory, the processor, and the transceiver are connected to each other;
  • the above memory is used to store a set of program code
  • the processor and the transceiver are configured to call program code stored in the memory to execute the message processing method provided in any one of the fourteenth aspect or the seventeenth aspect.
  • a network device which may include: a processor, a memory, and a transceiver;
  • the memory, the processor, and the transceiver are connected to each other;
  • the above memory is used to store a set of program code
  • the processor and the transceiver are configured to call the program code stored in the memory to execute the message processing method provided in the fifteenth aspect, the sixteenth aspect, or the eighteenth aspect.
  • a computer storage medium for storing computer software instructions for the terminal device, which includes a program designed to execute the fourteenth aspect or the seventeenth aspect.
  • a computer storage medium for storing computer software instructions used by the network device, which includes instructions for implementing the fifteenth aspect, the sixteenth aspect, or the eighteenth aspect. program.
  • a computer program product containing instructions, which when executed on a computer, causes the computer to perform the message processing provided in the fourteenth aspect, or any one of the seventeenth aspect. method.
  • a computer program product containing instructions is provided, and when the computer program product runs on a computer, causes the computer to execute any one of the fifteenth, sixteenth, or eighteenth aspects provided Message processing method.
  • a communication device including a processor, the processor being coupled to a memory and running instructions or programs in the memory to execute the fourteenth aspect to the eighteenth aspect
  • the message processing method according to any one.
  • the communication device is a terminal device
  • the processor is coupled to a memory, and runs an instruction or program in the memory to Implement the message processing method described in the fourteenth or seventeenth aspect.
  • the communication device is a chip
  • the processor is coupled to a memory, and runs an instruction or a program in the memory to execute The message processing method according to any one of the first to eighteenth aspects.
  • the communication device is a network device
  • the processor is coupled to a memory, and runs an instruction or program in the memory to Implement the message processing method described in any one of the fifteenth aspect, the sixteenth aspect, and the eighteenth aspect.
  • the technical solution provided in the embodiment of the present application can save the measurement energy consumption during cell reselection and improve the efficiency of cell reselection.
  • FIG. 1 is a schematic structural diagram of a communication system according to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of another communication system according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a first embodiment of a message processing method according to an embodiment of the present application
  • FIG. 4 is a schematic flowchart of a second embodiment of a message processing method according to an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a third embodiment of a message processing method according to an embodiment of the present application.
  • FIG. 6 is a schematic flowchart of a fourth embodiment of a message processing method according to an embodiment of the present application.
  • Embodiment 7 is a schematic flowchart of Embodiment 5 of a message processing method according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a network-side device according to an embodiment of the present application.
  • FIG. 10 is another schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 11 is another schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 12 is another schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 13 is another schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 14 is another schematic structural diagram of a terminal device according to an embodiment of the present application.
  • 15 is a schematic diagram of a reference signal sent by a base station
  • FIG. 16 is a schematic diagram of MOs that may be different for terminal devices located in different positions;
  • FIG. 17 is a schematic diagram of an application scenario according to an embodiment of the present application.
  • 19 is a schematic diagram of a manner for a network device to determine a first relationship in an embodiment of the present application
  • FIG. 20 is a schematic diagram of an SS burst in an embodiment of the present application.
  • 21 is a flowchart of a specific example of a method for determining a measurement configuration according to an embodiment of the present application.
  • 22 is a flowchart of a specific example of a method for determining a measurement configuration according to an embodiment of the present application
  • FIG. 23 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • 24A to 24B are schematic diagrams of two structures of a communication device according to an embodiment of the present application.
  • Terminal devices including devices that provide voice and / or data connectivity to users, may include, for example, a handheld device with a wireless connection function, or a processing device connected to a wireless modem.
  • the terminal device can communicate with the core network via a radio access network (RAN) and exchange voice and / or data with the RAN.
  • RAN radio access network
  • the terminal equipment may include user equipment (UE), wireless terminal equipment, mobile terminal equipment, device-to-device (D2D) terminal equipment, and vehicle-to-everything (V2X) terminal equipment , Machine-to-machine / machine-type communications (M2M / MTC) terminal equipment, Internet of Things (IoT) terminal equipment, subscriber unit, subscriber station station (mobile station), remote station (remote station), access point (access point (AP), remote terminal (remote terminal), access terminal (access terminal), user terminal (user terminal), user Agent (user agent) or user equipment (user device).
  • UE user equipment
  • D2D device-to-device
  • V2X vehicle-to-everything
  • M2M / MTC Machine-to-machine / machine-type communications
  • IoT Internet of Things
  • subscriber unit subscriber station station (mobile station), remote station (remote station), access point (access point (AP), remote terminal (remote terminal), access terminal (access terminal), user terminal (user terminal), user Agent
  • a mobile phone also referred to as a "cellular" phone
  • a computer with a mobile terminal device
  • a portable, pocket-sized, handheld, a computer-built mobile device and the like.
  • PCS personal communication service
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistants
  • restricted devices such as devices with lower power consumption, devices with limited storage capabilities, or devices with limited computing capabilities.
  • it includes bar code, radio frequency identification (RFID), sensors, global positioning system (GPS), laser scanner, and other information sensing equipment.
  • RFID radio frequency identification
  • GPS global positioning system
  • laser scanner and other information sensing equipment.
  • the terminal device may also be a wearable device.
  • Wearable devices can also be referred to as wearable smart devices or smart wearable devices, etc., which is a general term for the intelligent design of daily wear using wearable technology and the development of wearable devices, such as glasses, gloves, watches, clothing and shoes Wait.
  • a wearable device is a device that is worn directly on the body or is integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also powerful functions through software support, data interaction, and cloud interaction.
  • Broad-spectrum wearable smart devices include full-featured, large-sized, full or partial functions that do not rely on smart phones, such as smart watches or smart glasses, and only focus on certain types of application functions, and need to cooperate with other devices such as smart phones Use, such as smart bracelets, smart helmets, smart jewelry, etc. for physical signs monitoring.
  • Vehicle-mounted terminal equipment can be considered as vehicle-mounted terminal equipment if they are located in the vehicle (for example, placed in or installed in the vehicle). Vehicle-mounted terminal equipment is also called on-board unit (OBU) ).
  • OBU on-board unit
  • Network equipment for example, including access network (AN) equipment, such as base stations (for example, access points), may refer to equipment in the access network that communicates with wireless terminal equipment through one or more cells over the air interface.
  • AN access network
  • a network device in a V2X technology is a road side unit (RSU).
  • the base station can be used to convert the received air frames and Internet Protocol (IP) packets to each other, and serve as a router between the terminal device and the rest of the access network, where the rest of the access network can include an IP network.
  • the RSU can be a fixed infrastructure entity that supports V2X applications and can exchange messages with other entities that support V2X applications.
  • the network equipment can also coordinate the attribute management of the air interface.
  • the network device may include an evolved base station (NodeB or eNB or e-NodeB, evolutional NodeB) in an LTE system or advanced long-term evolution-advanced (LTE-A), or may also include a 5G NR system
  • NodeB or eNB or e-NodeB, evolutional NodeB in an LTE system or advanced long-term evolution-advanced (LTE-A)
  • LTE-A advanced long-term evolution-advanced
  • LTE-A advanced long-term evolution-advanced
  • the next generation node B (gNB) may also include a centralized unit (CU) and a distributed unit (distributed unit) in a cloud access network (Cloud RAN) system.
  • DU cloud access network
  • system and “network” in the embodiments of the present application can be used interchangeably.
  • “At least one” means one or more, and “multiple” means two or more.
  • “And / or” describes the association relationship between related objects, and indicates that there can be three kinds of relationships. For example, A and / or B can indicate: A exists alone, A and B exist simultaneously, and B exists alone, where A, B can be singular or plural.
  • the character “/” generally indicates that the related objects are an "or” relationship.
  • At least one or more of the following” or similar expressions refers to any combination of these items, including any combination of single or plural items.
  • At least one (a) of a, b, or c can be expressed as: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple .
  • first and second mentioned in the embodiments of the present application are used to distinguish multiple objects, and are not used to limit the order, timing, priority, or Importance.
  • first message and the second message are only used to distinguish different messages, and do not indicate that the content, priority, sending order, or importance of the two messages are different.
  • the embodiments of the present application include a technical solution applicable to a terminal device in an idle state and a technical solution applicable to a terminal device in a connected state, which will be separately introduced below.
  • the "idle state” described herein may refer to a radio resource control (RRC) idle state
  • the "connected state” described herein may refer to an RRC connected state.
  • RRC radio resource control
  • the message processing method provided in the embodiment of the present application may be applicable to a long term evolution (LTE) system or a 5G system that supports establishing a dual connection (DC) with a 5G system (also called a new radio NR system). It is also applicable to other wireless communication systems using various wireless access technologies, such as code division multiple access (CDMA), frequency division multiple access (FDMA), and time division multiple access (FDMA). division multiple access (TDMA), orthogonal frequency division multiple access (OFDMA), single carrier frequency division multiple access (single carrier-frequency division multiple access, SC-FDMA), multiple input multiple output (multiple input Multiple access (MIMO) systems, as well as future communication systems, are not limited here.
  • LTE long term evolution
  • FDMA frequency division multiple access
  • FDMA time division multiple access
  • OFDMA orthogonal frequency division multiple access
  • SC-FDMA single carrier frequency division multiple access
  • MIMO multiple input multiple output
  • future communication systems are not limited here.
  • “including” or “including” means “including at least” or “including at least”. If A includes B, then A may include only B, or it may include other than B, and the meaning of inclusion is similar. It is not limited here. In this application, “based on” means “at least based on” and “based on” means “at least based on”. If A determines C based on B, then A can determine C based on B alone, or C along with B and others, based on meaning Similarly, it is not limited here.
  • FIG. 1 is a schematic structural diagram of a communication system according to an embodiment of the present application.
  • antennas of network devices based on the NR system that is, base stations under the NR system, hereinafter referred to as NR base stations
  • NR base stations can form beams in different transmission directions at different times (as shown in FIG. 1 above).
  • Beam 1, beam 2 and so on) and map to synchronization signal blocks with different indexes for transmission, thereby covering the current serving cell forming a network device.
  • the terminal equipment within the coverage of each beam can reside in the network or establish a connection with the network equipment by receiving information of a certain synchronization signal block, thereby realizing data interaction with the network equipment.
  • FIG. 2 is a schematic structural diagram of still another communication system according to an embodiment of the present application.
  • a terminal device covered by a base station under the LTE system hereinafter referred to as an LTE base station
  • a terminal device under the NR system hereinafter referred to as an NR base station
  • searches for a neighboring cell under the NR system hereinafter referred to as an NR neighboring cell
  • the terminal device finds some cells that satisfy the camping reception power but are not allowed to camp (such as a cell without system information block 1 (SIB1) or a cell that is forbidden to access)
  • SIB1 system information block 1
  • the terminal The device may determine that it is within a certain coverage area of the current serving cell, or that the terminal device may determine which NR neighbor cell is under which beam coverage.
  • the terminal device involved in this application may be a wireless device that provides voice and / or data connectivity to a user.
  • the wireless device may be a handheld device with a wireless connection function, or other processing device connected to a wireless modem, and a mobile terminal that communicates with one or more core networks via a wireless access network.
  • the wireless terminal may be a mobile phone, a computer, a tablet computer, a personal digital assistant (PDA), a mobile Internet device (MID), a wearable device, and an e-book reader Wait.
  • the wireless device may also be a portable, compact, handheld, computer-built or vehicle-mounted mobile device.
  • the wireless device may be a mobile station or an access point.
  • User equipment is one of the above-mentioned terminal equipment, and is a title in the LTE system.
  • a terminal device is used as an example for description in the embodiments of the present application.
  • the network device involved in the embodiments of the present application is a device that is deployed in a radio access network (RAN) to provide a terminal device with a wireless communication function.
  • the above network equipment may include various forms of macro base stations, micro base stations, relay stations, access point base station controllers, transceiver nodes (TRP), and so on.
  • TRP transceiver nodes
  • the specific names of network equipment may be different.
  • eNB evolved Node B
  • new wireless node B new nodeB
  • gNB new nodeB
  • the base station may broadcast system information to the terminal device through a broadcast channel or receive a user request to send a system message.
  • the idle or inactive terminal device may directly obtain the system message by listening to the broadcast or request the system message from the base station.
  • the NR base station sends a synchronization signal block on a time-frequency resource, and the synchronization signal block includes a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast. Channel (Physical Broadcast Channel, PBCH).
  • the physical broadcast channel further includes a master information block (Master Information Block, MIB) and timing information (timing information), such as time information of an 8-bit synchronization signal block.
  • MIB Master Information Block
  • timing information timing information
  • the above timing information is the sync signal block index.
  • the terminal device can synchronize with the NR base station through the primary synchronization signal and the secondary synchronization signal of a certain synchronization signal block to determine the synchronization signal block corresponding to its current position. Then, the terminal device can obtain the main information block and the synchronization signal block index from the synchronization signal block corresponding to its current position, and then obtain the system information block 1 through the resource position of the system information block 1 indicated by the main information block, and finally pass the system Scheduling information of other system information indicated in information block 1, such as scheduling information of system information block 2 (SIB2), system information block 3 (SIB3), and system information block 4 (SIB4), and further obtain the system according to the above scheduling information Specific information about information block 2, system information block 3, and system information block 4.
  • SIB2 scheduling information of system information block 2
  • SIB3 system information block 3
  • SIB4 system information block 4
  • the system information block 2 contains part of the measurement information of the terminal equipment in the current serving cell for cell reselection
  • the system information block 3 contains the co-frequency neighboring cell information of the current serving cell
  • the system information block 4 contains the neighboring frequency information of the current serving cell.
  • the so-called neighbor cell is a neighbor cell that works on the same frequency point as the synchronization signal block of the current serving cell and is likely to be searched or detected by the terminal device within the coverage of the current serving cell.
  • the so-called adjacent frequency is within the coverage area of the current serving cell and is not the same frequency point as the current synchronization signal block, but the frequency of the adjacent cell may be searched or detected.
  • the NR base station sends a synchronization signal block with directivity, that is, the NR base station sends different synchronization signal blocks within different beam coverage areas. Because the beam is directional, the coverage of the beam is only part of the range of the current serving cell.
  • the terminal equipments within the coverage area of a certain beam can search or detect neighboring cells or neighboring frequencies, which are only a subset of all neighboring cells and neighboring frequency sets of the current serving cell. If the terminal device searches all neighboring frequencies or neighboring cells of the current serving cell when performing cell reselection, it will cause waste of measurement energy consumption.
  • an LTE base station supporting dual connectivity broadcasts NR neighbor cell information (such as system information block 24) according to the LTE broadcast information flow, and the terminal device may need to search or detect multiple NR neighbor cells.
  • NR neighbor cell information such as system information block 24
  • the terminal device may need to search or detect multiple NR neighbor cells.
  • it finds that some NR neighbors meet the received power but cannot provide a dwelling condition although the terminal device cannot camp on the NR neighbor, it can determine that the terminal device is in the NR neighbor based on the sync signal block index.
  • Which synchronization signal block of the NR neighbor cell corresponds to the beam coverage. Because the synchronization signal block sent by the NR neighbor cell has directionality, after knowing that the terminal device is in the transmission coverage area of a certain synchronization signal block in a cell, you can know the neighbor cell or neighbor that the terminal device can search or detect.
  • the frequencies are also only the neighboring frequencies or neighboring cells in all neighboring cells and neighboring frequencies of the current serving cell that are under the coverage of the beam corresponding to a certain synchronization signal block. If the terminal device continues to search all neighboring frequencies or neighboring cells of the current serving cell when performing cell reselection, it will cause waste of measurement energy consumption.
  • the current serving cell in the terminal device is in an idle state or inactive state may also be referred to as a resident cell.
  • the resident cell and the current serving cell may be interchanged throughout the text, and there is no limitation here.
  • a technical problem to be solved by a message processing method provided in the embodiment of the present application is: in the communication system described in FIG. 1 and FIG. 2, how does a base station instruct a terminal device to select an appropriate neighboring frequency or neighboring cell or measurement information by broadcasting a message. Perform measurements to reduce the number of blind searches when terminal equipment performs cell reselection, reduce measurement energy consumption, and improve resource utilization of cell reselection.
  • the descriptive words such as “first” and “second” added before each object are only used to distinguish different objects, and have no other limiting effect.
  • the first association relationship and the second association relationship are limited to distinguish different association relationships, and have no other limiting effect.
  • FIG. 3 is a schematic flowchart of a first embodiment of a message processing method according to an embodiment of the present application. The method is applicable to the communication system shown in FIG. 1 described above. The method includes steps:
  • the second device determines a first message and sends the first message.
  • the second device may determine and send the first message based on the synchronization signal block.
  • the second device is the base station in FIG. 1 described above.
  • this embodiment uses a base station instead of the second device for description.
  • the base station may send the first message in a broadcast or unicast manner, which is not limited herein.
  • the first message may include or indicate at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the terminal device obtains the foregoing based on a certain synchronization signal block
  • the terminal device may determine according to at least one of the following in the first message: the first association relationship, the second association relationship, or the third association relationship, and a synchronization signal block index corresponding to the foregoing synchronization signal block. At least any of the following: first frequency information, first cell information, and first measurement information.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information.
  • the at least one frequency information includes the first frequency information, that is, the first association relationship may specifically include an association relationship between one or more synchronization signal block indexes and the first frequency information.
  • the first frequency information may indicate one or more frequencies that the terminal device may need to search for when performing cell reselection.
  • the one or more frequencies are one or more frequencies that the terminal device may search within a certain beam coverage.
  • the frequency information may include adjacent frequency information of a current serving cell of the terminal device.
  • the second association information is an association relationship between at least one synchronization signal block index and at least one cell information.
  • the at least one cell information includes the first cell information, that is, the second association relationship may specifically include an association relationship between one or more synchronization signal block indexes and the first cell information.
  • the terminal device may determine the foregoing based on the second association relationship and a synchronization signal block index corresponding to the certain synchronization signal block.
  • First cell information indicates one or more cells that may need to be measured when the terminal device performs cell reselection.
  • the one or more cells are one or more cells that the terminal device may measure within the coverage of the beam corresponding to a certain synchronization signal block by the terminal device.
  • the above cell information may be co-frequency neighboring cell or neighboring frequency neighboring cell information of a serving cell where the terminal device is located.
  • the third association relationship is an association relationship between at least one synchronization signal block index and at least one measurement information.
  • the third association relationship may be used for the terminal device to determine the first measurement information.
  • the at least one measurement information includes the first measurement information, that is, the third association relationship includes or indicates at least an association relationship between one or more synchronization signal block indexes and the first measurement information.
  • the first measurement information includes one or more measurement information.
  • the measurement information is included in co-frequency cell reselection information of the current serving cell of the terminal device, and the measurement information is measurement time information of one or more co-frequency neighboring cells under the same frequency of the serving cell where the first device is located. Alternatively, the measurement information is included in the adjacent frequency measurement information of the current serving cell of the terminal.
  • the measurement information is a measurement of one or more inter-frequency adjacent cells under one adjacent frequency of the current serving cell of the terminal device.
  • Time information The first measurement information may be used to instruct time and location information of one or more intra-frequency or inter-frequency neighboring cells to be measured when the terminal device performs cell reselection, and the measurement time of the one or more intra-frequency or inter-frequency neighboring cells is measured.
  • the information is time position information of the terminal device measuring one or more intra-frequency neighboring cells or inter-frequency neighboring cells under a beam coverage range corresponding to a certain synchronization signal block.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the above cell information is a cell identifier or a cell-level offset parameter used for cell selection or reselection.
  • the above measurement information includes synchronization signal block information (SSB-ToMeasure) to be measured or measurement information (SS-RSSI-Measurement) of a received signal strength indication of the synchronization signal block.
  • SSB-ToMeasure may be used to determine a time pattern, that is, a time pattern formed at one or more time points when synchronization signal blocks corresponding to one or more cells are measured.
  • the above SS-RSSI-Measurement may be used to determine a time interval during which each synchronization signal block in a synchronization signal block corresponding to one or more cells is measured.
  • the base station may determine the first message, so that subsequent terminal equipment may determine the first frequency information that it needs to search according to the first message of the first association relationship, the second association relationship, or the third association relationship. Or it is necessary to measure the first cell information and the time information of the measurement cell. Because the frequency to be searched or the cell to be measured are the frequencies that the terminal device may search or the cells to which it is synchronized within the current beam range, the measurement cell The specific time is also the time when the terminal equipment sends a synchronization signal block in a cell that may be measured within a certain beam coverage area. This can prevent terminal equipment in a certain beam coverage area from reselecting cells.
  • Cells may be searched or synchronized for searching and measurement, and these cells will not be measured at the time when some cells do not send synchronization signal blocks, which can reduce the measurement energy consumption of terminal equipment during cell reselection and improve the cell. Efficiency of reselection.
  • the base station may determine the first association included in the first message according to the fourth device based on the neighboring frequency information, neighboring cell information, or measurement information measured by one or more synchronization signal blocks. Relationship, second association relationship, or third association relationship.
  • the fourth device may be one or more terminal devices in a connected state with the base station, and may also be one or more drive test devices that can perform information interaction with the base station, which is not limited herein.
  • the base station may configure one or more terminal devices in a certain beam coverage area through system information or proprietary signaling information, so that these terminal devices can perform adjacent frequency information, adjacent cell information, or Detection of transmission time information of neighboring cell synchronization signal blocks.
  • these terminal devices may search or measure the adjacent frequency information, the adjacent area information or the adjacent time synchronization signal block transmission time information based on one or more synchronization signal blocks to obtain each synchronization signal block in one or more synchronization signal block indexes.
  • the adjacent frequency information corresponding to the index, the adjacent cell information, or the synchronization signal block of the adjacent cell sends the time information.
  • these terminal devices may report the adjacent frequency information, adjacent cell information, or synchronization signal block sending time information of the adjacent cell corresponding to each synchronization signal block index in the one or more synchronization signal block indexes to the base station. In this way, the base station can determine the first association relationship according to the adjacent frequency information corresponding to one or more synchronization signal block indexes.
  • the base station may also determine the second association relationship according to the neighboring cell information corresponding to the one or more synchronization signal blocks.
  • the base station may also determine the third association relationship according to the sending information of the neighboring cell synchronization signal blocks corresponding to the one or more synchronization signal blocks.
  • a drive test device such as a signal drive test may first perform neighbor frequency information, neighbor cell information, or neighbor cell synchronization signal block transmission time within the coverage of each beam in the current serving cell of the terminal device. The detection of the information, thereby determining the adjacent frequency information, the adjacent cell information, or the adjacent cell synchronization signal block transmission time information that the terminal device can detect within the coverage of each beam.
  • the drive test device may report the adjacent frequency information, the adjacent cell information, or the adjacent cell synchronization signal block transmission time information detectable by the terminal device within the coverage of each beam to the base station. Further, the base station may determine the first association relationship contained in the first message according to the adjacent frequency information, the adjacent cell information, or the adjacent cell synchronization signal block transmission time information that can be detected by the terminal device within the coverage area of each beam. The second relationship or the third relationship.
  • the base station may send the first message to different directions based on different different signal blocks. Specifically, for example, the base station may send the first synchronization signal block to a certain direction, and then send the above-mentioned first message at the time-frequency resource location determined by the first synchronization signal block.
  • the first message may include only the first associations.
  • the terminal device may determine the first frequency information according to the first association relationship in the first message.
  • the first frequency information includes one or more adjacent frequency information that the terminal device needs to search.
  • the first message may include only the second association relationship.
  • the terminal device may determine the first cell information according to the second association relationship in the first message.
  • the above-mentioned first cell information includes one or more intra-frequency neighboring cells that the terminal device may need to measure.
  • the first message may include only the third association.
  • the terminal device may determine the first measurement information according to the third association relationship included in the first message.
  • the first measurement information includes time information of the terminal device measuring one or more intra-frequency neighboring cells.
  • the first message may include both the first association relationship and the second association relationship.
  • the terminal device may determine the first frequency information and the first cell information according to the first association relationship and the second association relationship in the first message.
  • the first frequency information includes one or more adjacent frequencies that the terminal device needs to search
  • the first cell information includes cell information corresponding to one or more cells that the terminal device needs to measure under the one or more adjacent frequencies.
  • the first message may include both the second association relationship and the third association relationship.
  • the terminal device may determine the first cell information and the first measurement information according to the second association relationship and the third association relationship in the first message.
  • the first measurement information includes time information that the terminal device needs to measure one or more intra-frequency neighboring cells
  • the first cell information includes one or more cells that the terminal device needs to measure when the one or more time information arrives. Corresponding cell information.
  • the first message may include both the first association relationship and the third association relationship.
  • the terminal device may determine the first frequency information and the first measurement information according to the first association relationship and the third association relationship in the first message.
  • the first frequency information includes one or more neighboring frequencies that the terminal device needs to search
  • the first measurement information includes measurement time information of one or more neighboring frequency neighboring cells under the one or more neighboring frequencies.
  • the first message may include both the first association, the second association, and the third association.
  • the terminal device may determine the first frequency information, the first measurement information, and the first cell information according to the first message.
  • the first measurement information includes time information that the terminal device needs to measure one or more adjacent frequency neighboring cells
  • the first frequency information includes one or more adjacent frequencies that the terminal device needs to search
  • the first cell information includes The information of one or more adjacent frequency adjacent cells that the terminal device needs to measure under each adjacent frequency searched is obtained.
  • the first association relationship, the second association relationship, and the third association relationship may also be sent with different messages.
  • the base station carries the first association relationship in a message A that can be sent by the base station.
  • the second association relationship is carried in message B
  • the third association relationship is carried in message C that it sends.
  • the base station may carry the first association relationship and the third association relationship in the message A it sends, and carry the above-mentioned second association relationship in the message B it sends.
  • the first message sent by the base station may include message A, message B, and message C at the same time. In this way, the terminal device may obtain the message A, message B, or message C according to specific implementation requirements, and then determine the first frequency information, the first cell information, or the first measurement information.
  • the first message may further include at least any one of the following: at least one frequency information, at least one cell information, and at least one measurement information.
  • at least one frequency information For specific combinations, see the following table 0-2.
  • the first association relationship may directly include the at least one frequency information
  • the second association relationship may directly include the at least one cell information
  • the third association relationship may directly Contains at least one of the above measurement information.
  • the first message may include both the at least one frequency information and the first association relationship, that is, the first association relationship does not indicate that the at least one frequency information is included.
  • the first message may include both the at least one cell information and the second association relationship.
  • the first message may include both the at least one measurement information and the third association relationship.
  • the first association relationship, the second association relationship, and the third association relationship may be indicated based on a bit map.
  • the bitmap is used to indicate the first or second or third association, so that the cells corresponding to the frequency information, cell information, or measurement information do not need to repeat, the relationship indication method is flexible, and the signaling overhead is small. .
  • the foregoing first association relationship may be indicated based on a form of a bit map. That is, in specific implementation, the association relationship between the at least one frequency information and the at least one synchronization signal block index may be indicated by one or more bit maps having a certain preset indication rule.
  • the above-mentioned first association relationship may be indicated based on a first bit map.
  • the first bit map may indicate a correspondence between at least one frequency information and at least one synchronization signal block index.
  • any one of the bits in the first bit map may be used to indicate whether there is an association between a frequency information and a synchronization signal block index.
  • Table 1-1 lists a first bit map and a corresponding preset indication rule.
  • the preset indication rule of the first bit map shown in Table 1-1 is that each line in the first bit map corresponds to one piece of frequency information. For example, the first line corresponds to frequency information f1.
  • Each column corresponds to a synchronization signal block index.
  • the first column corresponds to the first synchronization signal block index (ie, SSB index1).
  • the first bit map indicates three pieces of frequency information: frequency information f1, frequency information f2, and frequency information f3, a first synchronization signal block index, a second synchronization signal block index (that is, SSB index2), and a third synchronization signal block index (that is, SSB index3) A correlation relationship among three synchronization signal block indexes. It can be known from Table 1-1 that the bits corresponding to the first row and the first column of the first bit map are 0, that is, the bits corresponding to the frequency information f1 and the first synchronization signal block index SSB index1 are 0. Then, the first bit map may indicate that there is no association between the frequency information f1 and the synchronization signal block index SSB index1.
  • the bits corresponding to the first row and the second column of the first bit map are 1, that is, the bits corresponding to the frequency information f1 and the second synchronization signal block index SSB index2 are 1, then the first bit map can indicate the frequency information f1 is associated with the second synchronization signal block SSB index2.
  • any one of the bits in the first bit map may be used to indicate whether there is an association between a frequency information and one or more sets of synchronization signal block indexes.
  • Table 1-2 lists another first bit map and its corresponding preset indication rule.
  • the preset indication rule of the first bitmap shown in Table 1-2 is that each row of the bitmap corresponds to one frequency information. For example, the first row corresponds to f1, and each column of the bitmap corresponds to a group of synchronization signal block indexes. For example, the first column corresponds to the first group of synchronization signal block indexes composed of SSBindex1 and SSB index2.
  • the first bit map indicates the correspondence between the three frequency information f1, f2, and f3 and the three sets of synchronization signal block indexes.
  • the bits corresponding to the first group of synchronization signal block indexes and the frequency information f1 in the first bit map are 0, and the first bit map may indicate the first synchronization signal block SSB index1 included in the first group of synchronization signal block indexes.
  • Both the second synchronization signal block SSB and index2 are not associated with the frequency information f1.
  • the bit corresponding to the first group of synchronization signal block indexes and frequency information f2 in the first bit map is 1, and the first bit map may indicate SSB index1 and / or SSB index2 included in the first group of synchronization signal block indexes. Associated with frequency information f2.
  • the number of frequency information corresponding to each bit and the number of synchronization signal block indexes are not limited.
  • the frequency information indicated by the first bit map may be one or more neighboring frequency information of the current serving cell, and the synchronization signal block index indicated by the first bit map may be one or more synchronization signal blocks of the current serving cell.
  • the corresponding index may be one or more synchronization signal blocks of the current serving cell.
  • the corresponding preset indication rule of the first bit map is not unique.
  • each row in the first bit map may correspond to one or a group of synchronization signal block indexes, and each column may correspond to one or more frequency information.
  • the specific implementation form of the first bit map in the code may be a one-dimensional list, as shown in Table 1-1, the specific implementation form of the first bit map may be 01010
  • the number of bits in each line of the first bit map can be set. If you can set each line to correspond to 8 bits, the deficiency is complemented by 0.
  • the specific implementation form of the first bit map in Table 1-1 may be 01010000
  • the frequency information indicated by the first message is associated with all synchronization signal block indexes. That is, all the frequency information indicated in the first message is included in the first frequency information.
  • the above-mentioned first association relationship may also be indicated based on at least one second bit map.
  • Any second bit map of the at least one second bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one frequency information.
  • any one of the bits in the second bit map is used to indicate whether an index of a synchronization signal block is associated with a piece of frequency information.
  • Tables 1-3 and 1-4 list two second-bit maps (for ease of understanding and description, it is assumed that Table 1-3 corresponds to the second-bit map A, and Table 1-4 corresponds to the second bit Map B). It can be known from the preset indication rules corresponding to the second bit map A shown in Table 1-3 that the second bit map A is used to indicate the association between the first synchronization signal block index SSB index1 and the frequency information f1 to frequency information f5. relationship.
  • the bit corresponding to the frequency information f1 and the first synchronization signal block index SSB index1 in the second bit map A is 0, and the second bit map A can indicate the frequency information f1 and the first synchronization signal. There is no correlation between the block index SSB index1.
  • the bit corresponding to the frequency information f2 and the first synchronization signal block index SSB index1 in the second bit map A is 1, then the second bit map A can indicate the association between the frequency information f2 and the first synchronization signal block SSB index1. .
  • the second bit map B is used to indicate the correspondence between the frequency information f1 to the frequency information f5 and the SSB index2. It can be known from Table 1-4 that the bit corresponding to frequency information f1 and the second synchronization signal block index SSB index2 in the second bit map B is 1, and the second bit map B can indicate the frequency information f1 and the second synchronization signal block index.
  • SSB index2 is related.
  • the second bit map B may indicate that there is no association between the frequency information f2 and the second synchronization signal block SSB index2. .
  • an index of a synchronization signal block corresponds to a second bit map, and the specific number of second bit maps can be determined according to an actual application scenario, which is not limited herein.
  • any one bit in the second bit map is used to indicate whether a group of synchronization signal block indexes is associated with one frequency information.
  • Table 1-5 and Table 1-6 list two second bit maps (table 1-5 corresponds to second bit map C, and table 1-6 corresponds to second bit map D).
  • the preset indication rules corresponding to the second bit map C and the second bit map D are the same, that is, the second bit map row corresponds to a group of synchronization signal block indexes, and each column corresponds to one frequency information.
  • the first group of synchronization signal block indexes composed of SSB index1 and SSB index2 corresponds to the frequency information f1
  • the second bit map C can indicate the synchronization signal block index. Both SSB index1 and synchronization signal block index SSB index2 are not related to the frequency information f1.
  • the bits of the first group of synchronization signal block indexes corresponding to frequency information f2 are 1, then the second bit map C may indicate the synchronization signal block index SSB index1 and / or the synchronization signal block index SSB index2 and f2. Associated.
  • the association relationship between the second group of synchronization signal block indexes and the frequency information f1 to frequency information f4 may be determined according to the values of the bits in the second bit map D, and details are not described herein again.
  • a group of synchronization signal block indexes corresponds to a second bit map, and the number of second bit maps can be determined according to an actual application scenario, which is not limited herein.
  • any one bit in the second bit map is used to indicate whether an index of a synchronization signal block is associated with a group of frequency information.
  • Tables 1-5 and 1-6 list two second bitmaps (second bitmap E corresponding to Table 1-7 and second bitmap F corresponding to Table 1-8).
  • the preset indication rules corresponding to the second bit map E and the second bit map F are the same, that is, a row in the map corresponds to an index of a synchronization signal block, and each column corresponds to a set of frequency information.
  • the second bit map E is used to indicate the correspondence between the four sets of frequency information and the first synchronization signal block SSB index1.
  • the bits corresponding to the first group of frequency information and the first synchronization signal block index SSB index1 are 0, and the second bit map E may indicate the frequency information f1 and the frequency information f2 and the first synchronization signal block index. There is no association between SSB index1.
  • the bit corresponding to the second set of frequency information and the first synchronization signal block index SSB index1 is 1, then the second bit map may indicate the frequency information f1 and / or the frequency information f2 and the first synchronization signal.
  • the block index SSB index1 is associated.
  • the association relationship between the second synchronization signal block index SSB index2 and the four sets of frequency information can be determined according to the values of the bits in the second bit map F, which will not be repeated here.
  • a synchronization signal block index corresponds to a second bit map, and the number of second bit maps can be determined according to an actual application scenario, which is not limited herein.
  • any one bit in the second bit map is used to indicate whether a group of synchronization signal block indexes is related to a group of frequency information.
  • the second map refer to the combination of Tables 1-5 and 1-7 above, and the corresponding relationship is similar, and will not be repeated here.
  • the specific implementation form of the second bitmap in the code may be a one-dimensional list, as shown in Table 1-3, the specific implementation form of the bitmap may be 01010.
  • the number of bits in each row of the bitmap can be set. If you can set each line to correspond to 8 bits, the deficiency is complemented by 0. In this way, the specific implementation form of the second bit map in Table 1-3 may be 01010000.
  • a column position corresponding to a certain frequency information or a group of frequency information is related to the number of times that the terminal device searches for the frequency or a group of frequencies in the measurement information uploaded by the third device. Link. Because the more times a certain frequency is searched by the terminal device, the greater the probability that the frequency is searched by the terminal device currently performing cell reselection. Therefore, the column position in the first association relationship may also be used to indicate the priority of the frequency information searched by the terminal device.
  • the frequency information indicated by the first message is associated with all synchronization signal block indexes of the current serving cell. That is, all frequency information indicated in the first message is included in the first frequency information.
  • the foregoing first association relationship may also be indicated based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association relationship between a frequency information or a group of frequency information and at least one synchronization signal block index.
  • any one of the bits in the third bit map is used to indicate whether a frequency information is associated with a synchronization signal block index.
  • Table 1-9 and Table 1-10 list two third bit maps (third bit map A corresponding to Table 1-9 and third bit map B corresponding to Table 1-10).
  • the preset indication rules corresponding to Tables 1-9 and 1-10 are the same, and each row in the map corresponds to one frequency information, and each column corresponds to a synchronization signal block index.
  • the bit corresponding to the frequency information f1 and the first synchronization signal block index SSB index1 in the third bit map A is 0, and the third bit map A can indicate the frequency information f1 and the first synchronization signal block index. There is no association between SSB index1.
  • the bit corresponding to the frequency information f1 and the second synchronization signal block index SSB index2 in the third bit map is 1, then the third bit map may indicate that the frequency information f1 and / or the second synchronization signal block SSB index2 are associated.
  • the bit corresponding to frequency information f2 and the second synchronization signal block index SSB index1 in the third bit map B is 1, and the third bit map B can indicate the frequency information f1 and / or The second synchronization signal block index SSB index1 is associated.
  • the bit corresponding to the frequency information f1 and the second synchronization signal block index SSB index2 in the third bit map B is 0, and the third bit map B may indicate that there is no association between the frequency information f1 and the second synchronization signal block index SSB index2.
  • one frequency information corresponds to a third bit map, and the number of the third bit map is determined by the number of frequency information to be indicated. The specific number can be determined according to the actual application scenario, which is not limited here.
  • any one of the bits in the third bit map is used to indicate whether a frequency information is associated with one or more groups of synchronization signal block indexes.
  • Table 1-11 and Table 1-12 list two third bit maps (third bit map C corresponding to Table 1-11 and third bit map D corresponding to Table 1-12).
  • the preset indication rules corresponding to the third bit map C and the third bit map D are the same. Both maps correspond to one frequency information, and each column in the map corresponds to a group of synchronization signal block indexes.
  • the bit corresponding to the frequency information f1 and the first group of SSB index in the third bit map C is 0, and the third bit map C can indicate the frequency information f1 and the first synchronization signal block index SSB index1 and the first There is no correlation between the two synchronization signal block indexes SSB and index2.
  • the bit corresponding to the frequency information f1 and the second group of synchronization signal block indexes in the third bit map C is 1, then the third bit map C may indicate that the frequency information f1 is synchronized with the third synchronization signal block index SSB index3 and / or the fourth There is a correlation between the signal block index SSB and index4.
  • the bit corresponding to the D frequency information f2 and the first group of SSB indexes in the third bit map is 1, and the third bit map D can indicate the frequency information f2 and the first synchronization signal block index SSB. index1 and / or the second synchronization signal block index SSB index2.
  • one frequency information corresponds to a third bit map, and the number of the third bit map is determined by the number of frequency information to be indicated. The specific number can be determined according to the actual application scenario, which is not limited here.
  • the specific implementation form of the third bitmap in the code may be a one-dimensional list, as shown in Table 1-9, the specific implementation form of the bitmap may be 01010.
  • the number of bits in each row of the bitmap can be set. If you can set each line to correspond to 8 bits, the deficiency is complemented by 0.
  • the specific implementation form of the third bit map in Table 1-9 may be 01010000.
  • any one bit in the third bit map is used to indicate an association relationship between a set of frequency information and a synchronization signal block index.
  • the third bit map refers to Table 1-9 or Table 1-10 above. It should be noted that, in this implementation manner, one row in the third bit map corresponds to a group of frequency information, and each column corresponds to a synchronization signal block index.
  • the specific indication relationship corresponding to the content contained in the third bit map is similar to the indication relationship corresponding to Table 1-9 or 1-10, and is not repeated here.
  • any one bit in the third bit map is used to indicate an association relationship between a group of frequency information and a group of synchronization signal block indexes.
  • the third bit map refers to Table 1-11 or Table 1-12 above. It should be noted that, in this implementation manner, one row in the third bit map corresponds to a group of frequency information, and each column corresponds to a group of synchronization signal block indexes.
  • the specific indication relationship corresponding to the content contained in the third bit map is similar to the indication relationship corresponding to Table 1-11 or 1-12, and is not repeated here.
  • an arrangement order between each bit map may be associated with each frequency or the number of times each frequency group is searched by the terminal device in the measurement information uploaded by the third device . Because the more times a certain frequency is searched by the terminal device, the greater the probability that the frequency is searched by the terminal device currently performing cell reselection. Therefore, in the one or more third bit maps, the arrangement order of each bit map can also be used to indicate the priority of the frequency information searched by the terminal device.
  • the first bit map and the second bit map corresponding to the first association relationship or the third bit map may be included in the system information, such as system information block 4 (SIB4), system information block 24 (SIB24).
  • the first message includes the system information. It can be understood that there are multiple positions of the corresponding bitmap in the first association relationship in the system information block.
  • the code implementation methods provided below only list the necessary content and omit the irrelevant content as appropriate.
  • the code form provided is 3GPP ASN.1 encoding, which is an easy-to-understand pseudo-code.
  • SEQUENCE ⁇ ... ⁇ indicates that the cells in parentheses are arranged in order
  • lateNonCriticalExtension indicates an instruction to add a new cell to ensure subsequent compatibility
  • OPTIONAL indicates that the code segment indicated in the front is optional in practical applications.
  • the user judges whether the indicated code segment exists based on the value of "OPTIONAL”.
  • NED indicates that if the currently indicated field does not appear, how should the terminal device handle the corresponding field stored before, such as NEED R In order to release to the previous configuration, NEED N is no action.
  • SIZE (C) OFD indicates that there are C B cells
  • BITSTRING (SIZE (E)) indicates that the indicated code segment is a bitmap. Format, the length is E, and "SIZE (1 ... F)” means that SIZE ranges from 1 to F.
  • the first bit map, the second bit map, or the third bit map corresponding to the first association relationship may appear side by side with an inter-frequency carrier frequency list (InterFreqCarrierFreqList).
  • InterFreqCarrierFreqList an inter-frequency carrier frequency list
  • Table 2-1 is the SIB 4 (corresponding to the first to third code segments in Table 2-1) or SIB 24 (corresponding to Table 2- (A fourth code segment to a sixth code segment in 1).
  • the specific code implementation of the first association relationship indicated by the map may be shown in the Association item in the first code segment in Table 2-1.
  • the specific code implementation form of the first association relationship indicated based on one or more second bitmaps may be as described in the FreqAssociation item in the second code segment in Table 2-1.
  • a specific implementation manner of the first association relationship indicated based on the one or more third bit maps may be as described above in the SSBAssociation item in the third code segment in Table 2-1.
  • the specific code implementation manner of the first association relationship indicated based on a first bit map can be shown in Table 2-1.
  • the Association :: BITSTRING (SIZE (maxSSBNum * maxFreqNum)) item in the fourth code segment.
  • maxSSBNum may be the number of SSB indexes or the number of SSB index groups
  • maxFreqNum may be the number of frequencies or the number of adjacent frequency groups.
  • the first message may include inter-frequency carrier frequency information corresponding to each adjacent frequency in one or more adjacent frequencies of the current serving cell.
  • each inter-frequency carrier frequency information in the first message may include a third bit map.
  • the first message may include inter-frequency carrier frequency information corresponding to the frequency information fn.
  • the inter-frequency carrier frequency information corresponding to fn may include a third bit map, and the third bit map is used to indicate an association relationship between the inter-frequency carrier frequency fn and one or more synchronization signal block indexes.
  • Table 2-2 is another code implementation manner of SIB4 or SIB24 provided by the embodiment of the present application. According to the code structure of SIB4 or SIB24, it can be known that each inter-frequency carrier frequency information in SIB4 or SIB24 can include a third bit map.
  • the specific implementation of the third bit map can be shown in Table 2-2.
  • SSBAssociation items shown in the code segment as may be shown in a second code segment SSBAssociation items.
  • the terminal device may obtain a third bit map indicating the first association relationship from each inter-frequency carrier frequency information in the SIB4 or SIB24 after obtaining the SIB4 or SIB24, thereby determining the first association relationship, and further
  • the terminal device may determine one or more adjacent frequency information (that is, the first frequency information) that it may need to search based on its corresponding SSB index and the first association relationship. In this way, the terminal device may only search for adjacent frequencies within the coverage area of the beam in which it is located, without searching all adjacent frequencies of the current serving cell, saving search energy and improving the efficiency of cell reselection.
  • the above-mentioned second association relationship may indicate an association between at least one cell information and at least one synchronization signal block index through one or more bitmaps having a preset indication rule. relationship.
  • the foregoing second association relationship may be indicated based on a sixth bit map.
  • the above-mentioned sixth bit map may indicate an association relationship between at least one cell information and at least one synchronization signal block index.
  • the above cell information includes at least a cell identifier or a cell-level offset parameter used for cell selection or reselection. In the examples of this application.
  • the above cell information is described by using a cell identifier as an example.
  • the above cell information may include cell1, cell2, and the like, which is not limited herein.
  • any one of the bits in the sixth bit map is used to indicate whether there is an association between a cell information and a synchronization signal block index.
  • Table 1-13 lists a sixth bit map and its preset indication rules.
  • the preset indication rule of the sixth-bit map listed in Table 1-13 is that each row in the map corresponds to one cell information, and each column in the map corresponds to a synchronization signal block index. It can be known from Table 1-13 that the sixth bit map listed in Table 1-13 indicates the association relationship between the three cell information and the three synchronization signal block indexes.
  • the bits corresponding to the cell information cell1 and the synchronization signal block index SBB index1 in the sixth bit map are 0, that is, when the terminal device obtains the first message based on the first synchronization signal block, the first The sixth bit map in the message may indicate that the cell information cell1 and the synchronization signal block index SBB index1 are not related, that is, the above-mentioned cell information cell1 is not included in the first cell information of the terminal device.
  • the bit corresponding to the cell information cell2 and the synchronization signal block index SSB index1 is 1, it means that cell2 is included in the first cell information of the terminal device.
  • any one of the bits in the sixth bit map may be used to indicate whether there is an association between a frequency information and one or more sets of synchronization signal block indexes.
  • Table 1-14 lists another sixth bit map and its corresponding preset indication rule.
  • the sixth bit map indicates the association between the three cell information of cell1, cell2, and cell3 and a total of eight synchronization signal block indexes from SSB index1 (the above-mentioned first synchronization signal block index) to SSB index8. relationship.
  • each row of the map corresponds to a cell information
  • each column corresponds to a group of synchronization signal block indexes.
  • the bits corresponding to the first group of synchronization signal block indexes and the cell information cell1 are 0, indicating that SSB index1 and SSBindex2 included in the first group of synchronization signal block indexes are not associated with the cell information cell1. That is, neither the first cell information indicated by the terminal device based on the first synchronization signal block or the first message acquired based on the second synchronization signal block includes the cell information cell1.
  • the bits corresponding to the first group of synchronization signal block indexes and the cell information cell2 are 1, it means that the first group of synchronization signal blocks index and / or the second group of synchronization signal blocks included in the first group of synchronization signal block indexes and the cell information cell2 association.
  • the first cell information indicated by the terminal device based on the first synchronization signal block or the first message acquired based on the second synchronization signal block includes cell information cell2.
  • any one bit in the sixth bit map is used to indicate an association relationship between a group of cell information and a synchronization signal block index.
  • the specific implementation of the sixth bit map can be found in Table 1-13. It should be noted that, in this implementation manner, one row in the sixth bit map corresponds to a set of frequency information, and each column corresponds to a synchronization signal block index.
  • the specific indication relationship corresponding to the content contained in the sixth bit map is similar to the indication relationship corresponding to Table 1-13, and is not repeated here.
  • any one of the bits in the sixth bit map is used to indicate an association relationship between a group of cell information and a group of synchronization signal block indexes.
  • the third bit map refers to Table 1-14 above. It should be noted that, in this implementation manner, one row in the third bit map corresponds to a group of frequency information, and each column corresponds to a group of synchronization signal block indexes.
  • the specific indication relationship corresponding to the content contained in the sixth bit map is similar to the indication relationship corresponding to Table 1-14, and is not repeated here.
  • the number of cell information and the number of synchronization signal block indexes corresponding to each bit are not limited.
  • the cell information associated with the sixth bit map may be one or more neighboring cell information of the serving cell, and the associated synchronization signal block index in the sixth bit map may be corresponding to one or more synchronization signal blocks of the serving cell. index.
  • the above six-bit map indication rules are not unique, that is, each row of the map may correspond to one or more SSB indexes, and each column may correspond to one or more cell information.
  • the specific implementation form of the sixth bitmap in the code may be a one-dimensional list.
  • the specific implementation form of the bitmap corresponding to Table 1-13 may be 010
  • the number of bits in each row of the bitmap can be set.
  • each line of the device corresponds to 8 bits.
  • the specific implementation form of the sixth bit map in Table 1-13 may be 01010000
  • the cell information indicated by the first message is associated with all SSB indexes. That is, all the cell information indicated in the first message is included in the first cell information.
  • the foregoing second association relationship may also be indicated based on at least one seventh bit map.
  • Any one of the at least one seventh bit map is used to indicate an association relationship between a synchronization signal block index and at least one cell information.
  • each bit in the seventh bit map is used to indicate an association relationship between a synchronization signal block index and cell information.
  • each bit in the seventh bit map is used to indicate an association relationship between a synchronization signal block index and a set of cell information.
  • each bit in the seventh bit map is used to indicate an association relationship between a group of synchronization signal block indexes and a piece of cell information.
  • each bit in the seventh bit map is used to indicate an association relationship between a group of synchronization signal block indexes and a group of cell information.
  • the seventh bit map refers to the specific implementation manner of the second bit map described above. It can be understood here that the corresponding frequency information in the second bit map described above is used. Replace with the cell information to get the seventh bit map described in this embodiment. For details, refer to the similar relationship between the sixth bit map and the first bit map, and details are not described herein again.
  • the foregoing second association relationship may also be indicated based on at least one eight-bit map.
  • Any one of the at least one eighth bit map is used to indicate an association relationship between a piece of cell information or a group of cell information and at least one synchronization signal block index.
  • the eighth bit map refer to the specific implementation manner of the third bit map, and details are not described herein again.
  • the second association relationship is indicated based on the sixth bit map, the seventh bit map, or the eighth bit map
  • the sixth bit map, the seventh bit map, or the eighth bit corresponding to the second association relationship may be included in system information, such as system information block 3 (SIB3) and / or system information block 4 (SIB4) and / or system information block 24 (SIB24). It can be understood that there are multiple positions of the corresponding bitmap of the second association relationship in the system information block 3 and / or the system information block 4 and / or the system information block 24.
  • the first message when the first cell information determined by the terminal device is co-frequency neighboring cell information, the first message may include only the second association relationship.
  • the above second association relationship may be included in the system information block SIB3.
  • the sixth-bit map, the seventh-bit map, or the eighth-bit map corresponding to the second association relationship may appear side by side with the same-frequency neighboring area list.
  • the bitmap for indicating the second association in the system information block 3 refer to the Association item in the first code segment in Table 2-3, and also refer to the CellAssociation item See also shown in SSBassociation in the third code segment.
  • the first message may include co-frequency neighbor information corresponding to one or more co-frequency neighbors of the current serving cell, such as one or more co-frequency neighbors included in the system information block SIB3.
  • Area information ie code item IntraFreqNeighCellInfo
  • each of the same-frequency neighbor information in one or more of the same-frequency neighbor information included in the first message may include an eight-bit map.
  • SIB3 includes three co-frequency neighboring cell information 1, co-frequency neighboring cell information 2 and co-frequency neighboring cell information 3, co-frequency neighboring cell information cell1, co-frequency neighboring cell information cell 2 and co-frequency neighboring cell information cell 3.
  • co-frequency neighboring cell information 1 co-frequency neighboring cell information 1
  • co-frequency neighboring cell information 2 and co-frequency neighboring cell information 3 each include an eighth bit map.
  • a first bit map included in the co-frequency neighboring cell information 1 is used to indicate an association relationship between the cell information cell 1 and at least one synchronization signal block.
  • Table 2-4 is another code implementation manner of the system information block 3 provided by the embodiment of the present application. According to the code structure of the system information block 3, it can be known that the specific implementation manner of the eighth bit map can be implemented as described above in the SSBAssoication item in Table 2-4.
  • the terminal device can obtain the SIB3, and then extract the eighth bit map indicating the second association relationship from the information of each intra-frequency neighboring area in the SIB3 to determine the second association relationship. Its corresponding SSB index and the above-mentioned second association relationship determine one or more intra-frequency neighboring cell information that it may need to search. In this way, the terminal device can only search and measure the co-frequency neighboring cells within the beam coverage area where it is located. It does not need to search and measure all co-frequency neighboring cells of the current serving cell, saving measurement energy and improving This improves the efficiency of cell reselection.
  • the second association relationship is an association between at least one inter-frequency neighboring cell information and at least one synchronization signal block index. relationship.
  • the second association relationship includes an association relationship between at least one synchronization signal block index and first cell information composed of one or more inter-frequency neighboring cell information.
  • the sixth-bit map, the seventh-bit map, or the eighth-bit map corresponding to the second association relationship may appear side by side with the inter-frequency neighboring cell list (that is, the code item interFreqNeighCellList) included in the SIB4.
  • Table 2-5 shows the specific implementation of the sixth bit map, the seventh bit map, or the eighth bit map in SIB4.
  • the specific code implementation form of the sixth bit map, the seventh bit map, or the eighth bit map may be shown in the Association item in the first code segment in Table 2-5, or may be the CellAssociation item in the second code segment. It can also be shown as the SSBASsociation item in the third code segment. This allows the terminal device to extract the second association relationship for determining the first cell information from the SIB4 after obtaining the SIB4, and then determines the first cell information of the terminal device, that is, one or Multiple inter-frequency neighboring cell information.
  • the first message may include inter-frequency neighboring cell information corresponding to one or more inter-frequency neighboring cells of the current serving cell.
  • the inter-frequency neighboring cell list in SIB4 contains one or more inter-frequency neighboring cell information.
  • each of the one or more inter-frequency neighborhoods included in the first message may include one eight-bit map .
  • the first message may include inter-frequency neighboring cell information corresponding to the cell information cell1.
  • the inter-frequency neighboring cell information corresponding to the cell information cell1 may include an eight-bit map, which is used to indicate an association relationship between the cell information cell1 and one or more synchronization signal block indexes.
  • the specific position of the eighth bit map in the first message is described below using the inter-frequency neighboring cell information included in SIB4 as an example.
  • Table 2-6 shows a code implementation form of the system information block 4SIB4. From the code structure of SIB4 in the table, it can be known that the specific implementation form of the above eighth bit map can be shown in the SSBAssociation item in Table 2-6.
  • the terminal device may enable the terminal device to obtain the above-mentioned SIB4, and then extract an eighth-bit map indicating the first association relationship from each inter-frequency neighboring cell information in the SIB4 to determine the second association relationship. Furthermore, the terminal device can determine one or more inter-frequency neighboring cell information (that is, the first cell information) that it may need to search based on its corresponding SSB index and the above-mentioned first association relationship and second association relationship. In this way, the terminal device can only measure the inter-frequency neighboring cells within its beam coverage everywhere, and does not need to measure all neighboring cells of the current serving cell, saving measurement energy consumption and improving resource utilization for cell reselection. rate.
  • inter-frequency neighboring cell information that is, the first cell information
  • the second association relationship may also be indicated by adding a neighbor list and corresponding fourth-bit map, seventh-bit map, or eight-bit map in SIB24. It is similar to the adding method in SIB4, and will not be repeated here.
  • the above-mentioned second association relationship may also be indicated by associating the SSB with the cell blacklist, that is, the cells indicated by the SSB are the cells that need not be measured under the current SSB index.
  • the specific indication method includes a bit map and a list indication method.
  • the specific code implementation manner is similar to the implementation manner of the second relationship described above, and is not repeated here.
  • the third association relationship may indicate the association relationship between the at least one measurement information and the at least one synchronization signal block index by using one or more bitmaps having a preset indication rule.
  • the third association relationship may be indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between at least one measurement information and at least one synchronization signal block index.
  • the measurement information includes synchronization signal block information (SSB-ToMeasure) to be measured or measurement information (SS-RSSI-Measurement) of a received signal strength indication of the synchronization signal block.
  • SSB-ToMeasure may be used to determine a time pattern, that is, a time pattern formed at one or more time points when synchronization signal blocks corresponding to one or more cells are measured.
  • the above SS-RSSI-Measurement may be used to determine a time interval during which each synchronization signal block in a synchronization signal block corresponding to one or more cells is measured.
  • any one of the bits in the fourth bit map is used to indicate whether a measurement information is associated with a synchronization signal block index.
  • Table 1-15 lists a fourth bit map.
  • the preset indication rule corresponding to Table 1-15 is that each row in the map corresponds to one measurement information under one frequency information, and each column in the map corresponds to one sync signal block index. From the contents of Table 1-15, it can be known that the bit corresponding to the measurement information M1 under the frequency information f1 and the first synchronization signal block index in the fourth bit map is 0, and the terminal device obtains the first number based on the first synchronization signal block index.
  • the third association relationship in the first message may indicate that the first synchronization signal fast index is not associated with the measurement information M1, that is, when the terminal device performs cell reselection, it is not necessary to perform one or more operations according to the measurement information M1.
  • the measurement time of each sync signal block index measures the signal strength of the sync signal block.
  • the bit corresponding to the measurement information M2 corresponding to the frequency information f1 and the first synchronization signal block index SSB index1 is 1.
  • the fourth bit map included in the first message may indicate that the terminal device can perform the frequency based on the multiple measurement time information determined by the measurement information M2.
  • the terminal device can perform a measurement on the cell at the frequency f2 when t1 or t2 or t3 arrives. Take measurements.
  • any one of the bits in the fourth bit map is used to indicate whether a measurement information is associated with a group of synchronization signal block indexes.
  • Table 1-16 lists another fourth bit map and its preset indication rule.
  • the preset indication rule corresponding to the fourth bit map is that each row in the map corresponds to one measurement information under one frequency information, and each column corresponds to a group of synchronization signal block indexes.
  • the process for the terminal device to determine the cell measurement time according to the fourth bit map can refer to the bit map corresponding to Table 1-15 to instruct the terminal device to determine the cell measurement time, which is not repeated here.
  • the specific implementation form of the fourth bitmap in the code may be a one-dimensional list, as shown in Table 1-15, the specific implementation form of the bitmap may be 00
  • the number of bits in each row of the bitmap can be set.
  • each line of the device corresponds to 8 bits.
  • the specific implementation form of the fourth bit map in Table 1-15 may be 00000000
  • the foregoing third association relationship may be indicated based on at least one fifth bit map. Any one of the at least one eighth map is used to indicate an association relationship between a measurement information and an index of a synchronization signal block.
  • any one of the bits in the fifth bit map is used to indicate whether a measurement information is associated with a synchronization signal block index.
  • Table 1-17 and Table 1-18 list the two fifth bit maps (the fifth bit map A corresponding to Table 1-17 and the fifth bit map B corresponding to Table 1-18).
  • the preset indication rules of the fifth bit map A and the fifth bit map B are the same, both are a measurement information under a frequency information corresponding to a row in the map, and each column corresponds to a synchronization signal block index.
  • the bit corresponding to the measurement information M1 under the frequency information f1 in the fifth bit map A corresponding to Table 1-17 and the first synchronization signal block index SSB index1 is 0.
  • the fifth bit map A in the first message indicates that the terminal device does not need to measure the cell under the frequency information f1 according to the time information indicated by the measurement information M1.
  • the bit corresponding to the first synchronization signal block index SSB index1 in the fifth bit map B and the measurement information M2 under the frequency information f2 is 1.
  • the fifth bit map B in the first message indicates that the terminal device can determine a cell at the frequency f2 according to a series of measurement times determined by the measurement information M2. Take measurements.
  • any one bit in the fifth bit map is used to indicate whether a measurement information under a frequency information is associated with a group of synchronization signal block indexes.
  • Table 1-19 and Table 1-20 list the two fifth-bit maps (Table 1-19 corresponds to the fifth bit map C, and Table 1-20 corresponds to the fifth bit map D).
  • the preset indication rule corresponding to the fifth bit map C and the fifth bit map D is a measurement information under a frequency information corresponding to a row in the map, and each column corresponds to a group of synchronization signal block indexes.
  • the bits corresponding to the first group of synchronization signal block indexes SSB index1 and the second synchronization signal block index SSB index2 and the measurement information M2 under the frequency information f2 are: 1, when the terminal device obtains the first message based on the first synchronization signal block or the second synchronization signal block, the fifth bit map D included in the first message indicates that the terminal device can use the time included in the measurement information M2 The information measures the cell at the frequency f2. Similarly, according to the content of the fifth bit map C, when the terminal device obtains the first message based on the third synchronization signal or the fourth synchronization signal, the fifth bit map C indicates that the terminal device may The time information measures the cell at the frequency f1.
  • the bit map corresponding to the third association relationship may be included in system information block 2 or system information.
  • the bit map corresponding to the third association relationship may specifically exist in the system information block 2.
  • the bit map corresponding to the third association relationship may specifically exist in the system information block 2.
  • the bit map corresponding to the third association relationship may specifically exist in the adjacent frequency in the system information block 4.
  • the first code segment in Table 2-7 associates the SSB-ToMeasure to be measured with the synchronization signal block index of the serving cell through the SSBASsociation item.
  • the second code segment in Table 2-7 associates the SS-RSSI-Measurement to be measured with the synchronization signal block index of the current serving cell through the SSBASsociation item.
  • the first association relationship, the second association relationship, and the third association relationship may be indicated by using a list.
  • the first association relationship included in the first message may be indicated based on a first list such as a synchronization signal block index or a group of synchronization signal block indexes corresponding to a frequency information list.
  • a first list such as a synchronization signal block index or a group of synchronization signal block indexes corresponding to a frequency information list.
  • the first list corresponding to Table 1-21 indicates the correspondence between the three synchronization signal block indexes and the three frequency information lists.
  • Each synchronization signal block index in Table 1-21 corresponds to a frequency information list.
  • the frequency information list corresponding to the first synchronization signal block index SSB index1 includes frequency information f1, frequency information f2, and frequency information f3.
  • the first list corresponding to Table 1-21 may indicate SSB index1 and frequency information f1, frequency information.
  • f2 is associated with frequency information f3, that is, frequency information f1, frequency information f2, and frequency information f3 belong to the first frequency information that the terminal device needs to search.
  • the arrangement order of each frequency information in each frequency information list in the list may be determined based on the search probability of each frequency by the terminal device, and the arrangement order may be used to indicate the measurement order of each frequency by the terminal device.
  • the first synchronization signal block index SSB index1 is associated with frequency information f1, frequency information f2, and frequency information f3, and the frequency information f1 is greater than the frequency information f2 and frequency information f3. If the order of priority is higher, then the terminal device determines that the frequency to be searched is frequency information f1, frequency information f2, and frequency information f3 based on SSB index1. The terminal device searches for frequency information f1 first, and then searches frequency information f2 and frequency in order. Information f3. For the same reason, see Table 1-22.
  • the first list corresponding to Table 1-22 indicates the association relationship between the three sets of synchronization signal block indexes and the three frequency information lists.
  • Each group of synchronization signal block indexes in Table 1-22 corresponds to a frequency information list.
  • the frequency information list corresponding to the first synchronization signal block index SSB index1 and the second synchronization signal block SSB index2 and the first group of synchronization signal blocks includes frequency information f1, frequency information f2, and frequency information. f3.
  • the first list corresponding to Table 1-22 may indicate that the first synchronization signal block index SSB, index1 and the second synchronization signal block SSB, index2 are both associated with the frequency information f1, the frequency information f2, and the frequency information f3.
  • a specific code implementation manner thereof may be Referring to Table 2-8, Table 2-8 is another code implementation manner of the SIB 4 provided in the embodiment of the present application.
  • each synchronization signal block index or each group of synchronization signal block indexes corresponds to a frequency information list.
  • the specific code implementation of the first association relationship indicated based on the first list may be shown in the ⁇ interFreqCarrierFreqListassociateSSBIndex ⁇ item in the first code segment in Table 2-8.
  • interFreqCarrierFreqListassociateSSBIndex item in the second code segment in Table 2-8.
  • This allows the terminal device to extract the first association relationship indicated by one or a group of synchronization signal block indexes corresponding to a frequency information list from the SIB4 after obtaining the SIB4, and the terminal device can then based on its corresponding synchronization
  • the signal block index and the above-mentioned first association relationship determine one or more adjacent frequency information (that is, the above-mentioned first frequency information) that it may need to search.
  • the second association relationship included in the first message may be indicated based on a second list such as a synchronization signal block index or a group of synchronization signal block indexes corresponding to a cell information list.
  • the second association relationship included in the first message may be indicated based on a second list such that a synchronization signal block index corresponds to a cell information list.
  • a synchronization signal block index corresponds to a cell information list.
  • Table 1-23 lists a second list corresponding to the second association relationship. It can be known from the preset instruction rules corresponding to Table 1-23 that the second list shown in Table 1-23 indicates the association relationship between the two synchronization signal block indexes and the two cell information lists.
  • the cell information list corresponding to the first synchronization signal block index SSB index1 in the two cell information lists includes cell information cell1, cell information cell2, and cell information cell3, it indicates that SSB index1, cell information cell1, and cell information cell2 Associated with the cell information cell3, that is, after the terminal device obtains the first message based on the SSB index1, it can determine that the cell information cell1, the cell information cell2, and the cell information cell3 belong to the first corresponding to the terminal device according to the second association relationship contained in the first message.
  • the ranking order of each cell information in the list in each cell information list may be determined based on the number of times that the terminal device searches for each of the same frequency neighboring cells obtained by the third device, and the ranking order may be used to indicate the terminal device to the first
  • Each cell information in the cell information corresponds to the measurement priority of the cell.
  • the terminal device may determine that the first cell information includes at least cell information cell2, cell information cell5, and cell information cell3 according to the second association relationship in the first message.
  • the terminal device because the order of the cell information cell2 is higher, when the terminal device measures each cell corresponding to the first cell information, the terminal device preferentially measures the cell corresponding to the cell information cell2.
  • the second association relationship included in the first message may be indicated based on a second list such that one or more groups of synchronization signal block indexes correspond to one cell information list.
  • Table 1-24 lists another second list corresponding to the second association relationship.
  • the second list indicates the correspondence between two sets of synchronization signal block indexes and two cell information lists.
  • the cell information list corresponding to the first set of synchronization signal block indexes SSB index1 and SSB index2 includes cell information cell1, cell information cell2, and cell information cell3, and the second list may indicate SSB index1 and SSB.
  • index2 is associated with cell information cell1, cell information cell2, and cell information cell3, that is, after the terminal device obtains the first message based on the first synchronization signal block (index SSB index1) or the second synchronization signal block (index SSB index2), the cell information Cell1, cell information cell2, and cell information cell3 all belong to the first cell information determined by the terminal device based on the first message.
  • the ranking order of each cell information in the list of each cell information in the list may be determined based on the number of times that the terminal device searches each co-frequency neighboring cell measured by the third device, and the ranking order may be used to indicate that the terminal device is performing Search and measurement sequence for each cell during cell reselection. For example, please refer to Table 1-24 together.
  • the third synchronization signal block index SSB index3 is associated with the cell information cell2, the cell information cell5, and the cell information cell3. Then, the first cell information determined by the terminal device based on the third synchronization signal block includes at least cell information cell2, cell information cell5, and cell information cell3. In addition, since the order of the cell information cell2 is higher, when the terminal device measures the cell corresponding to the first cell information, the terminal device preferentially measures the cell corresponding to the cell information cell2.
  • a first association relationship indicated based on a second list such as one or more sets of synchronization signal block indexes corresponding to one cell information list may be related to a system information block in the first message.
  • the list of intra-frequency neighboring cells in 3 appears side by side.
  • Table 2-9 is a code implementation of SIB3 provided in the embodiment of the present application.
  • the specific implementation form of the foregoing first association relationship can refer to the foregoing content of the intraFreqNeighCellListassociateSSBIndex item in Table 2-9.
  • the terminal device may extract the first association relationship from the SIB3, and then determine the first cell information.
  • the second association relationship included in the third message when indicated based on the second list, the second association relationship may appear side by side with the inter-frequency neighboring cell list included in the first message.
  • Table 2-10 is another code implementation manner of SIB 4 provided by the embodiment of the present application.
  • the position of the second association relationship indicated in the SIB4 based on an SSB index or a set of SSB indexes corresponding to an indication list of a cell information list may be specifically shown in the interFreqNeighCellListassociateSSB item in Table 2-10.
  • the terminal device can extract the second association relationship indicated by an indication list such as one or a group of synchronization signal block indexes corresponding to one cell information list after obtaining the SIB4, and the terminal device can then
  • the synchronization signal block index and the above-mentioned first association relationship and second association relationship determine one or more inter-frequency neighboring cell information that it may need to search.
  • the foregoing third association relationship may also be indicated based on the third list.
  • the third list may be used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes. Each unit in the third list corresponds to one or a group of measurement information.
  • the specific implementation process can refer to Table 1-25 and Table 1-26.
  • Table 1-25 lists a third list (hereinafter, the third list A is used for description), and Table 1-26 lists another third list. (In the following, the third list B is used instead.)
  • the third list A indicates the measurement information M1 under the frequency information f1 and the measurement information M2 under the frequency information M2 corresponding to the first synchronization signal block index.
  • the terminal device When the terminal device obtains the first message based on the first synchronization signal block, the terminal device measures the cell under the frequency information f1 based on the measurement time indicated by the measurement information M1, and may also measure the frequency information based on the measurement time indicated by the measurement information M2. The cell under f2 is measured.
  • the third list B indicates the first group of measurement information and the second group of measurement information corresponding to the second synchronization signal block index.
  • the terminal device may perform measurement on cells in some frequencies according to the measurement time determined by the first set of measurement information and the second set of measurement information in the third list B. measuring.
  • the third association relationship may be indicated through a third list, and the implementation code is shown in Table 2-11 below.
  • the bit map corresponding to the third association relationship may specifically exist in the system information block 2.
  • the SSB-Tomeasure or SS-RSSI-Measure included in the re-selection information of the same frequency cell refer to the implementation form given by the SSBASsociationlist item in the third code segment or the SSBASsociationlist item in the fourth code segment in Table 2-11.
  • the bit map corresponding to the third association relationship may specifically exist in the adjacent frequency in the system information block 4.
  • the specific code implementation form can refer to the implementation form given by the SSBASsociationlist item in the first code segment or the SSBASsociationlist item in the second code segment in Table 2-11.
  • the third association relationship is indicated to achieve the association between the measurement time of the neighboring cell and the SSB index, and
  • the method of adding in SIB4 or SIB2 is similar, and is not repeated here.
  • the third device while the third device measures the one or more neighboring frequencies, it may also count the number of times each neighboring frequency is searched by the terminal device within the coverage of the beam, and then compare each neighboring frequency. The number of times frequently searched by the terminal device is also uploaded to the base station. In this way, the base station can determine the first association relationship after acquiring the adjacent frequency information uploaded by the third device and the search times corresponding to each adjacent frequency information.
  • the above-mentioned first association relationship is not only used to indicate one or more frequency information that the terminal device may need to search, but also indicates a sequence in which each frequency information of the multiple frequency information is searched by the terminal device. At this time, the above-mentioned first association relationship may be indicated based on the frequency priority information.
  • the third device when the third device measures the one or more cells, it may also count the number of times each cell is searched by the terminal device within the coverage of the beam, and then search the number of times each cell is searched by the terminal device Also uploaded to the base station. In this way, after obtaining the cell information uploaded by the third device and the number of searches corresponding to each cell information, the base station can determine the second association relationship.
  • the above-mentioned first association relationship is not only used to indicate one or more cell information that the terminal device may need to search, but also an order in which each cell information in the plurality of cell information is searched by the terminal device. At this time, the foregoing second association relationship may be indicated based on the cell priority information.
  • the foregoing first association relationship may also be indicated based on frequency priority information. That is, the first message also includes at least one frequency priority information.
  • the frequency priority information is used to indicate a priority of at least one frequency information corresponding to at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information, and the first frequency priority information is used to indicate a priority of the first synchronization signal block corresponding to the first frequency information.
  • the above frequency priority information may be implemented based on the first frequency priority map.
  • the first frequency priority map may indicate a priority of at least one frequency information corresponding to at least one synchronization signal block index.
  • any one of the priority flags in the first frequency priority map is used to indicate the priority of one frequency information corresponding to one synchronization signal block index.
  • Table 1-27 lists a first frequency priority map.
  • the preset indication rule corresponding to the first frequency priority map listed in Table 1-27 is that each row in the map corresponds to one frequency information, and each column corresponds to a synchronization signal block index. It can be known from the contents of Table 1-27 that the first frequency priority map indicates the priorities of frequency information f1, frequency information f2, and frequency information f3 corresponding to SSB index1, SSB index2, and SSB index3.
  • the priority flags corresponding to the first synchronization signal block index SSB index1 to the frequency information f1, frequency information f2, and frequency information f3 are 1, 2, and 3, that is, the frequency information f1 corresponds to the first
  • the priority of the synchronization signal block index SSB index1 is 1, the priority of the frequency information f2 corresponding to the first synchronization signal block index SSB index1 is 2, and the priority of the frequency information f3 corresponding to the first synchronization signal block index SSB index1 is 3, then the terminal After the device obtains the first message based on the first synchronization signal block, the device may determine the priority search frequency information f1 according to the first association relationship based on the frequency priority indication contained in the first message, and then search the frequency information f2 and the frequency information in order.
  • the terminal device may determine to search frequency information f2 first, and then search frequency information f1 and frequency information f3 in order. It can be understood that the higher the priority here, the smaller the value of the priority flag. In specific implementation, the larger the value of the priority flag, the higher the priority, which is not limited here. Here, when the priority flags have the same value, it can be identified that the priorities are the same.
  • any priority flag in the first frequency priority map is used to indicate the priority of one frequency information corresponding to a group of synchronization signal block indexes.
  • Table 1-28 lists another first frequency priority map.
  • the preset indication rule corresponding to the first frequency priority is that each row in the map corresponds to one frequency information, and each column corresponds to a group of synchronization signal block indexes.
  • the first frequency priority map listed in Table 1-28 indicates that three pieces of frequency information including frequency information f1, frequency information f2, and frequency information f3 correspond to priorities between two sets of synchronization signal block indexes.
  • the frequency information f1 corresponding to the first group of synchronization signal block indexes has a priority of 1
  • the frequency information f2 corresponding to the first group of synchronization signal block indexes has a priority of 2.
  • the priority of the information f3 corresponding to the first group of synchronization signal block indexes is three.
  • the first frequency priority map may indicate that the search order of the three frequency information including the frequency information f1, the frequency information f2, and the frequency information f3 is: For f1, f2, f3. It can be understood that the higher the priority here, the smaller the value of the priority flag. In specific implementation, the larger the value of the priority flag, the higher the priority, which is not limited here.
  • the priority flags have the same value, the identification priorities are the same.
  • any one of the priority flags in the first frequency priority map is further used to indicate a group of frequency information corresponding to a priority of a synchronization signal block index.
  • the specific implementation form of the first frequency priority map can refer to the maps listed in Table 1-27.
  • only the map preset instruction rules in Table 1-27 need to be changed from one line to one line of information.
  • any one of the priority flags in the first frequency priority map is further used to indicate the priority of a group of frequency information corresponding to a group of synchronization signal block indexes.
  • the specific implementation form of the first frequency priority map can refer to the maps listed in Table 1-28.
  • only the map preset indication rules in Table 1-28 need to be changed from one line to one line of information.
  • the number of frequency information corresponding to each priority flag and the number of synchronization signal block indexes are not limited.
  • the frequency information associated with the first frequency priority map may be one or more neighboring frequency information of the serving cell, and the associated synchronization signal block index in the first frequency priority map may be one or more synchronizations of the serving cell.
  • the index corresponding to the signal block may be one or more neighboring frequency information of the serving cell, and the associated synchronization signal block index in the first frequency priority map may be one or more synchronizations of the serving cell.
  • the above frequency priority information may also be indicated based on one or more second frequency priority maps.
  • each priority flag in the second frequency priority map is used to indicate the priority of one or a group of frequency information corresponding to one or more synchronization signal block indexes.
  • any priority flag in the second frequency priority map is used to indicate the priority of a frequency information corresponding to a synchronization signal block index.
  • Tables 1-29 and 1-30 Table 1-29 corresponds to the second frequency priority map A, and Table 1-30 corresponds to the second frequency priority map B).
  • the preset instruction rules corresponding to the second frequency priority map A and the second frequency priority map B are the same.
  • the rows in the map correspond to the frequency information, and each column corresponds to a synchronization signal block index.
  • the frequency information f1 in the second frequency priority map A corresponds to the priority flag 1 of the first synchronization signal block index SSB index1, and the frequency information f2 in the second frequency priority map B
  • the priority corresponding to the first synchronization signal block index SSB index1 is two. If the terminal device obtains the first message based on the first synchronization signal block, the first frequency priority map may indicate that the terminal device should search frequency information f1 first, and then search frequency information f2. It can be understood that the higher the priority here, the smaller the value of the priority flag. In specific implementation, the larger the value of the priority flag, the higher the priority, which is not limited here. Here, when the priority flags have the same value, the identification priorities are the same.
  • each priority flag in the second frequency priority map is used to indicate a priority that a frequency information corresponds to one or more groups of synchronization signal block indexes.
  • the specific implementation form of the second frequency priority map can refer to Tables 1-31 and 1-32 (Table 1-31 corresponds to the second frequency priority map C, and Table 1-32 corresponds to the second frequency priority map D).
  • the preset instruction rules corresponding to the second frequency priority map C and the second frequency priority map D are the same, and each row in the map corresponds to one frequency information, and each column corresponds to a group of synchronization signal block indexes.
  • the priority flag corresponding to a group of synchronization signal block indexes is 1, and the frequency information f2 in the second frequency priority map D and the priority flag corresponding to the foregoing group of synchronization signal block indexes are 2.
  • the second frequency priority map in the first message may instruct the terminal device to search the frequency information f1 first, and then the frequency information f2.
  • the higher the priority here, the smaller the value of the priority flag.
  • the larger the value of the priority flag the higher the priority, which is not limited here.
  • the identification priorities are the same.
  • any one of the priority flags in the second frequency priority map is further used to indicate a group of frequency information corresponding to a priority of a synchronization signal block index.
  • the specific implementation form of the first frequency priority map can refer to the maps listed in Table 1-29.
  • the preset indication rules corresponding to the maps in Table 1-29 need to be changed from one frequency information to one line. Each line corresponds to a set of frequency information.
  • the specific indication process of the second frequency priority map refer to the indication process of the second frequency priority map listed in Table 1-17, which will not be repeated here.
  • any one of the priority flags in the first frequency priority map is further used to indicate the priority of a group of frequency information corresponding to a group of synchronization signal block indexes.
  • the specific implementation form of the first frequency priority map can refer to the maps listed in Table 1-30.
  • only the preset indication rules corresponding to the maps in Table 1-30 need to be changed from one frequency information to one line. Each line corresponds to a set of frequency information.
  • For the specific indication process of the second frequency priority map refer to the indication process of the second frequency priority map listed in Table 1-30, which will not be repeated here.
  • the above frequency priority information may also be indicated based on one or more third frequency priority maps.
  • any one of the one or more third frequency priority maps is used to indicate a priority of one or more synchronization signal block indexes corresponding to one or more frequency information.
  • any priority flag in the third frequency priority map is used to indicate a priority of a frequency signal corresponding to a synchronization signal block index.
  • Table 1-33 and Table 1-34 the third frequency priority map A corresponding to Table 1-33, and the table 1-34 corresponds to the third frequency priority map B.
  • the preset instruction rules corresponding to the third frequency priority map A and the third frequency priority map B are the same, and each row in the map corresponds to a synchronization signal block index, and each column corresponds to one frequency information.
  • the priority flag corresponding to the frequency information f1 of the first synchronization signal block index in the third frequency priority map A is 1, and the priority of the corresponding frequency information f2 is 2. Then, if the terminal device obtains the first message based on the first synchronization signal block, the third frequency priority map A in the first message may instruct the terminal device to search frequency information f1 first, and then search frequency information f2. Similarly, according to Table 1-34, when the terminal device obtains the first message based on the second synchronization signal block, the third frequency priority map B may instruct the terminal device to search frequency information f2 first, and then search frequency information f1. It can be understood that the higher the priority here, the smaller the value of the priority flag. In specific implementation, the larger the value of the priority flag, the higher the priority, which is not limited here. Here, when the priority flags have the same value, the identification priorities are the same.
  • any one priority flag in the third frequency priority map is used to indicate a priority of one or more groups of frequency information corresponding to one synchronization signal block index.
  • Table 1-35 and Table 1-36 Table 1-35 corresponds to the third frequency priority map C
  • Table 1-36 corresponds to the third frequency priority map D.
  • the preset instruction rules corresponding to the third frequency priority map C and the third frequency priority map D are the same, and each row of the map corresponds to a synchronization signal block. Therefore, each column of the map corresponds to a set of frequency information.
  • the first synchronization signal block index SSB in the third frequency priority map C corresponds to the first group of frequency information that contains frequency information f1 and frequency information f2.
  • the priority is 1 and the corresponding frequency information contains
  • the priority of the second set of frequency information of the information f3 and the frequency information f4 is two.
  • the third frequency priority map C in the first message may instruct the terminal device to search frequency information f2 or frequency information f3 first, and then search frequency information f3. Or frequency information f4.
  • the third frequency priority map D may instruct the terminal device to search frequency information f3 or f4 before searching.
  • any one of the priority flags in the third frequency priority map is used to indicate a priority of a group of synchronization signal block indexes corresponding to one frequency information.
  • the third frequency priority map refers to Table 1-33 or Table 1-34 above. It should be noted that, in this implementation manner, one row in the third frequency priority map corresponds to a group of synchronization signal block indexes, and each column corresponds to one frequency information.
  • the specific indication relationship corresponding to the content contained in the third frequency priority map is similar to the indication relationship corresponding to Table 1-33 or 1-34, and is not repeated here.
  • any priority flag in the third frequency priority map is used to indicate an association relationship between a group of synchronization signal block indexes and a group of frequency information.
  • the third frequency priority map refers to Table 1-35 or Table 1-36 above. It should be noted that, in this implementation manner, one row in the third frequency priority map corresponds to a group of synchronization signal block indexes, and each column corresponds to a group of frequency information.
  • the specific indication relationship corresponding to the content contained in the third frequency priority map is similar to the indication relationship corresponding to Table 1-35 or 1-36, and is not repeated here.
  • the first frequency priority map, the second frequency priority map, or the third frequency priority map corresponding to the first association relationship may be included in the system.
  • Information such as system information block 4 (SIB4) or system information block 24 (SIB24).
  • SIB4 system information block 4
  • SIB24 system information block 24
  • the first message includes the system information. It can be understood that there are multiple positions of the corresponding priority maps of the first association relationship in the system information block 4 or the system information block 24.
  • the position of the first frequency priority map in the system information block 4 or the system information block 24 refers to the specific implementation of the position of the first bit map in the system information block 4 or the system information block 24 described above. the way.
  • the position of the second frequency priority map in the system information block 4 or the system information block 24 refer to the foregoing specific implementation manner of the position of the second bit map in the system information block 4 or the system information block 24.
  • the position of the third frequency priority map in the system information block 4 refer to the foregoing specific implementation manner of the position of the third bit map in the system information block 4, and details are not described herein again.
  • the first association relationship may be indicated based on the first frequency priority map, the second frequency priority map, or the third frequency priority map, and the implementation codes are shown in Table 2-12 below.
  • Table 2-12 lists a code implementation form of SIB4 and SIB24.
  • the specific code implementation of the priority map corresponding to the above-mentioned first association relationship can refer to the implementation form given by the cellReselectionPrioritylist item in the first code segment in Table 2-12.
  • the specific code implementation of the priority map corresponding to the first association relationship can refer to the implementation form given by the cellReselectionPrioritylist item in the second code segment in Table 2-12.
  • the foregoing second association relationship may also be indicated based on cell priority information. That is, the first message also includes at least one cell priority information.
  • the above-mentioned cell priority information is used to indicate the priority of at least one cell information corresponding to at least one synchronization signal block.
  • the at least one cell priority information includes first cell priority information, and the first cell priority information is used to indicate a priority of the first synchronization signal block corresponding to the first cell information. It can be understood here that if the terminal equipment needs to be determined
  • the foregoing cell priority information may be indicated based on a first cell priority map.
  • the first cell priority map may indicate the priority of at least the cell information corresponding to the at least one synchronization signal block index.
  • the first cell priority map includes at least one cell priority flag. Any one of the at least one cell priority flag may be used to indicate a priority of one or a group of cell information corresponding to at least one synchronization signal block index.
  • any one of the at least one cell priority flag may be used to indicate a priority of one or a group of cell information corresponding to at least one synchronization signal block index.
  • the terminal device by replacing the corresponding frequency information in the first frequency priority map with the cell information, the above-mentioned first cell priority map can be obtained correspondingly, which will not be repeated here.
  • the terminal device after the terminal device obtains the first message based on the first synchronization signal block, it can determine the measurement priority of each cell in the cell that the terminal device needs to measure according to the first cell priority map included in the first message.
  • the foregoing cell priority information may also be indicated based on one or more second cell priority maps.
  • a cell priority flag included in any of the second cell priority maps in the one or more second cell priority maps may be used to indicate the priority of one or a group of cell information corresponding to one or a group of synchronization signal block indexes.
  • the foregoing cell priority information indication based on the first cell priority map reference may be made to the specific implementation manner of the second frequency priority map described above.
  • the terminal device can determine the measurement priority of each cell in the cell that the terminal device needs to measure according to the second cell priority map included in the first message.
  • the foregoing cell priority information may also be indicated based on one or more third cell priority maps.
  • Any one of the cell priority flags in the third cell priority map may be used to indicate the priority of one or a group of cell information corresponding to one or a group of synchronization signal block indexes.
  • the specific implementation process of the foregoing cell priority information based on the third cell priority map indication reference may be made to the specific implementation manner of the third frequency priority map described above.
  • the terminal device obtains the first message based on the first synchronization signal block, it can determine the measurement priority of each cell in the cell that the terminal device needs to measure according to the third cell priority map included in the first message.
  • the first cell priority map, the second cell priority map, or the third cell priority map corresponding to the second association relationship may be included in the system.
  • Information such as system information block 3 or system information block 4 (SIB4).
  • SIB4 system information block 4
  • the first message includes the system information. It can be understood that there are multiple positions of the corresponding priority map of the first association relationship in the system information block 2 or the system information block 4.
  • a specific implementation manner of the position of the first cell priority map in the system information block refer to the foregoing specific implementation manner of the position of the first bit map in the system information block.
  • a specific implementation manner of the position of the second cell priority map in the system information block refer to the foregoing specific implementation manner of the position of the second bit map in the system information block.
  • a specific implementation manner of the position of the third cell priority map in the system information block refer to the foregoing specific implementation manner of the position of the third bit map in the system information block, and details are not described herein again.
  • the first device receives the first message, and determines at least any one of the following according to the first message: first frequency information, first cell information, and first measurement information.
  • the terminal device may obtain the first message based on the synchronization signal block.
  • the terminal device may synchronize with the base station based on the first synchronization signal block, and determine the first synchronization signal block index corresponding to the first synchronization signal block through the first synchronization signal block.
  • the terminal device first receives the first synchronization signal block, and determines the timing information (timing information) in the physical broadcast channel (Physical Broadcast Channel, PBCH) included in the first reception synchronization signal block to correspond to the first synchronization signal block.
  • PBCH Physical Broadcast Channel
  • the terminal device may also obtain the resource receiving position determined by the first synchronization signal block, and then receive the first message at the time-frequency resource specified by the resource receiving position.
  • the terminal device may use a master information block (Master Information Block) in a physical broadcast channel (Physical Broadcast Channel (PBCH) included in the first reception synchronization signal block).
  • PBCH Physical Broadcast Channel
  • MIB determines the resource receiving position of system information block 1 (SIB1).
  • SIB1 system information block 1
  • the terminal device may determine scheduling information of the first message, such as a resource receiving position, according to the content of the SIB1, and then receive the first message.
  • the base station sends the first synchronization signal block through a certain beam.
  • any terminal device within the coverage of the beam can receive the first synchronization signal block through the beam, and determine the first synchronization signal block index. Therefore, the synchronization signal block indexes corresponding to the terminal devices within the beam coverage are all the above-mentioned first synchronization signal block indexes.
  • the terminal device may be based on the corresponding first synchronization signal block index and at least one synchronization signal block included in the first association relationship.
  • the correlation between the index and the first frequency information determines the first frequency information.
  • the first frequency information is used to indicate one or more pieces of frequency information that the terminal device may search.
  • the terminal device can extract the first association relationship from the first message. For example, the terminal device may extract multiple third-bit maps from each inter-frequency carrier frequency information in the system information block 4. For a specific implementation manner of the third-bit maps, see Table 1-9 or Table 1-10. Then, the terminal device may select one or more frequency information based on an association relationship between the synchronization signal block index SSB index1 and the third bit map indication, and determine that the one or more frequency information belongs to the first frequency information of the terminal device.
  • the frequency information f2 belongs to the first frequency information of the terminal device.
  • the terminal device can traverse all the third bit maps contained in the first message, and finally determine all the frequency information contained in the first frequency information.
  • the indication manner of the first association relationship further includes a first bit map, a second bit map, and a frequency information list corresponding to a synchronization signal block index.
  • the terminal device may determine, based on its corresponding synchronization signal block index and the first association relationship, one or The search order of the plurality of frequency information and each frequency information in the one or more frequency information. For the foregoing determination process, reference may be made to the specific description of the process in which the frequency priority information indicates the first association relationship, and details are not described herein again.
  • the foregoing first association relationship may be indicated based on both a bit map and a frequency priority map. That is, the first association relationship includes an association relationship between at least one synchronization signal block and at least one frequency information, and a priority of the at least one frequency information corresponding to at least one synchronization signal block.
  • the terminal device can determine the first frequency information based on the corresponding synchronization signal block index and the bit map in the first message, and then can determine the first frequency information based on the frequency priority map in the first message. The priority of each frequency in the first frequency information searched by the terminal device is obtained.
  • the terminal device can only search for neighboring cell frequencies that it may search within the beam range corresponding to the first synchronization signal block, and preferentially search for neighboring cell frequencies that it is most likely to search, thereby reducing blind search. Probability, which improves the efficiency of cell reselection.
  • the terminal device may be based on the corresponding first synchronization signal block index and at least one synchronization signal block index included in the first message and the first cell information.
  • the association relationship determines the foregoing first cell information.
  • the first cell information is used to indicate one or more cell information that the terminal device may search and measure.
  • the terminal device may extract from the first message or acquire the second association relationship based on the first message.
  • the terminal device can extract the sixth bit map from the system information block 4.
  • the terminal device may select one or more cell information based on the association relationship between the first synchronization signal block index SSB index1 and the sixth bit map indication, and determine that the one or more cell information belongs to the first cell information of the terminal device. .
  • the cell information cell2 and the cell information cell3 are both associated with the first synchronization signal block index SSB index1, the cell information cell2 and the cell information cell3 both belong to the first cell information of the terminal device.
  • the process by which the terminal device determines the first cell information after acquiring the first message based on other synchronization signal block indexes is similar to the above process, and is not repeated here.
  • the indication manner of the second association relationship further includes several types of the seventh bit map, the eighth bit map, and the indication list of the cell information list corresponding to the synchronization signal block index.
  • the terminal device may determine one or more terminals that the terminal device may need to search and measure based on its corresponding synchronization signal block index and the second association relationship.
  • the measurement order of the cell information and each cell information in the one or more cell information may be indicated based on both a bit map and a cell priority map.
  • the first association relationship includes an association relationship between at least one synchronization signal block and at least one cell information, and a priority of the at least one cell information corresponding to at least one synchronization signal block. It can be understood that, after acquiring the first message, the terminal device may determine the first cell information based on the corresponding synchronization signal block index and the bit map in the first message, and then may be based on the cell priority in the first message. The level map determines the priority of each cell in the first cell information searched and measured by the terminal device.
  • the terminal device may further determine the first measurement information based on a corresponding first synchronization signal block index and a third association relationship included in the first message.
  • the terminal device may obtain one or more measurement information corresponding to the first synchronization signal block index in the fourth bit map, the fifth bit map, or the third indication list corresponding to the third association relationship. For example, see Table 1-25. It can be known from the contents of Table 1-25 that the measurement information corresponding to the first synchronization signal block index is the measurement information M2 under the frequency information f2.
  • the terminal device may measure one or more cells under the frequency information f2 according to the measurement time indicated by the measurement information M2.
  • the terminal device may measure one or more cells under the frequency information f2 according to the measurement time indicated by the measurement information M2.
  • the first message may include or indicate the first association relationship and the second association relationship at the same time.
  • subsequent terminal devices can determine the first frequency information and the first measurement information after acquiring the first message.
  • the terminal device may determine one or more frequencies that the terminal device needs to search for according to the first frequency information included in the first message, and then determine the specifics of the cell that measures the one or more frequencies according to the first measurement information. time. In this way, blind frequency search and waste of cell measurement time can be avoided, and the efficiency of cell reselection can be improved.
  • the first message may include or indicate the second association relationship and the third association relationship at the same time.
  • the terminal device can determine the first cell information and the first measurement information. Then, when the terminal device performs cell reselection, it only needs to measure the individual cell indicated by the first cell information at the measurement time point indicated by the first measurement information, which can avoid the waste of measurement resources and improve the efficiency of cell reselection.
  • the first message may further include or indicate the first association relationship, the second association relationship, and the third association relationship.
  • the subsequent terminal device may determine the first frequency information, the first cell information, and the first measurement information according to the first association relationship, the second association relationship, and the third association relationship.
  • the terminal device can determine one or more frequencies that it needs to search according to the first frequency information, and determine a cell that needs to be measured at one or more frequencies that it needs to search according to the first cell information, and then according to the first A measurement information determines a specific measurement time of a cell that needs to be measured at one or more frequencies that it needs to search. In this way, it is possible to make full use of the search resources of the terminal device, avoid the blind search at the frequency described above, and avoid the waste of measurement of invalid cells and cell measurement time, and improve the efficiency of cell reselection.
  • a first device ie, a terminal device under a certain beam coverage (that is, corresponding to a certain synchronization signal block) may be based on the An association relationship and / or a second association relationship and / or a third association relationship to determine the adjacent frequencies that it may search and / or the cells that may need to be measured and / or the specific time of measuring certain cells, so as to avoid terminal equipment Searching and measuring other cells outside the coverage area of one of the above beams can also prevent the terminal device from searching and measuring the cell that does not send the synchronization signal block, which can reduce the measurement energy consumption of the terminal device and improve the efficiency of cell reselection .
  • FIG. 4 is a schematic flowchart of Embodiment 2 of a message processing method according to an embodiment of the present application.
  • the above message processing method is suitable for the communication system shown in FIG. 1. The method includes steps:
  • the second device determines and sends the first message.
  • the second device may determine and send the first message based on the synchronization signal block.
  • the base station may send the first message in a broadcast or unicast manner, which is not limited herein.
  • the first message may include or indicate at least any one of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the terminal device may perform at least one of the following in the first message. : A first association relationship, a second association relationship, and a third association relationship.
  • the synchronization signal block index corresponding to one of the foregoing synchronization signal blocks determines at least any of the following: first frequency information, first cell information, and first measurement. information.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information.
  • the second association information is an association relationship between at least one synchronization signal block index and at least one cell information.
  • the third association relationship is an association relationship between at least one synchronization signal block index and at least one measurement information.
  • the specific indication information of the first association relationship, the second association relationship, and the third association relationship refer to the specifics of the first association relationship, the second association relationship, and the third association relationship described in step S101 of the first embodiment.
  • the content of the instructions will not be repeated here. It should be noted that, in this embodiment, the first message does not include or specifically indicate the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the base station may determine, according to the fourth device, the first association relationship, the second association relationship, or the second association relationship included in the first message based on the adjacent frequency information, adjacent area information, or measurement information measured by one or more synchronization signal blocks.
  • the fourth device may be one or more terminal devices in a connected state with the base station, and may also be one or more drive test devices that can perform information interaction with the base station, which is not limited herein.
  • the base station may configure one or more terminal devices in a certain beam coverage area through system information or proprietary signaling information, so that these terminal devices can perform adjacent frequency information, adjacent cell information, or Detection of transmission time information of neighboring cell synchronization signal blocks.
  • the base station can determine the first association relationship according to the adjacent frequency information corresponding to one or more synchronization signal block indexes.
  • the base station may also determine the second association relationship according to the neighboring cell information corresponding to the one or more synchronization signal blocks.
  • the base station may also determine the third association relationship according to the sending information of the neighboring cell synchronization signal blocks corresponding to the one or more synchronization signal blocks.
  • the detection result of the adjacent channel information, cell information, or measurement information of each beam coverage area of the current serving cell of the terminal device by a drive test device such as a signal drive test vehicle may be first determined A first association relationship, a second association relationship, or a third association relationship included in a message.
  • a drive test device such as a signal drive test vehicle
  • the second device determines and sends a third message.
  • the base station can also obtain the adjacent frequency information and the adjacent frequency of the current serving cell.
  • Area information or neighbor measurement information The adjacent frequency information is composed of all adjacent frequencies of the current serving cell, the adjacent area information is composed of all the same frequency adjacent cells and inter-frequency adjacent cells of the current serving cell, and the adjacent cell measurement information is composed of all the same frequencies of the current serving cell.
  • the third message may include the at least one frequency information and / or at least one cell information and / or at least one measurement information.
  • the first device receives the first message and the third message, and determines at least any one of the following according to the first message and the third message: first frequency information, first cell information, and first measurement information.
  • the terminal device may extract from the first message or obtain at least one of the following based on the first message: the first association At least one of the following: the at least one frequency information, the at least one cell information, and the at least one measurement measurement information from the third message. Then, the terminal device may perform at least one of the following: the first association relationship, the second association relationship, the third association relationship, and at least one of the following: the at least one frequency information, the at least one cell information, the The at least one measurement measurement information determines at least any one of the following: the first cell information, the first frequency information, and the first measurement information.
  • step S102 For a specific determination process, reference may be made to the terminal device described in step S102 in the embodiment according to the first association relationship and / or the second association relationship and / or the third association relationship and / or at least one cell of the at least one frequency information.
  • the process of determining the first cell information and / or the first frequency information and / or the first measurement information by using the information and / or at least one measurement measurement information is not repeated here.
  • a terminal device under a certain beam coverage area may include at least any of the following: a first association relationship and a second association based on a first message sent by a base station. Relationship, and the third association relationship to determine the adjacent frequencies that it may search, and / or the cells that may need to be measured, and / or the specific time of certain cells, so as to prevent the terminal device from covering the coverage of one of the above beams Searching and measuring in other cells can also prevent the terminal device from searching and measuring the cell that does not send the synchronization signal block, which can reduce the measurement energy consumption of the terminal device and improve the efficiency of cell reselection.
  • the specific information is sent separately from the association relationship, and the terminal device requests the transmission when needed, thereby avoiding periodic transmission of the association relationship and reducing the signaling overhead of the base station.
  • FIG. 5 is a schematic flowchart of Embodiment 3 of a message processing method according to an embodiment of the present application.
  • the above message processing method is applicable to the communication system shown in FIG. 1 and the communication system shown in FIG. 2.
  • the method includes steps:
  • the second device determines and sends the first message.
  • the second device may be an LTE base station in the communication system shown in FIG. 2 described above, or may be an NR base station in the communication system shown in FIG. 1 described above.
  • the base station may send the first message in a broadcast or unicast manner, which is not limited herein.
  • the first message may include or indicate at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the terminal device may perform at least one of the following in the first message.
  • the first association relationship, the second association relationship, the third association relationship, and the synchronization signal block index corresponding to the foregoing synchronization signal block determine at least any of the following: first frequency information, first cell information, and first measurement information .
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information.
  • the second association information is an association relationship between at least one synchronization signal block index and at least one cell information.
  • the third association relationship is an association relationship between at least one synchronization signal block index and at least one measurement information.
  • the specific indication information and specific implementation forms of the first association relationship, the second association relationship, and the third association relationship refer to the first association relationship, the second association relationship, and the third association relationship described in step S101 of the first embodiment.
  • the specific indication content and specific implementation form of the association relationship will not be repeated here.
  • the at least one frequency information, at least one cell information, or at least one measurement information are specifically the current services of the terminal device Frequency information, cell information, or cell measurement information that may be searched or measured under one or more NR neighboring cells of a cell.
  • the above-mentioned first frequency information indicates that the terminal equipment needs a search frequency in a certain beam beam coverage in a certain NR neighborhood
  • the above-mentioned first cell information indicates that the terminal equipment has a certain coverage in a certain NR neighborhood.
  • the first measurement information indicates a time required for the terminal device to perform cell measurement in a certain beam coverage area in a certain NR neighboring area.
  • the base station may determine the first association relationship and the second association relationship included in the first message according to the fourth device based on the adjacent frequency information, adjacent area information, or measurement information measured by one or more synchronization signal blocks. Or a third relationship.
  • the fourth device may be one or more terminal devices in a connected state with the base station, and may also be one or more drive test devices that can perform information interaction with the base station, which is not limited herein. For the specific process, refer to the process described in step S101 in the first implementation, which is not repeated here. It should be noted that, at this time, the adjacent frequency information, adjacent cell information, or measurement information measured by the fourth device is the adjacent frequency information that the fourth device can detect under the coverage of all beams in all NR adjacent cells of the current serving cell, Neighborhood information or measurement information.
  • the third device determines and sends a second message.
  • the third device may determine and send the second message.
  • the third device is an NR base station corresponding to each NR neighboring cell in one or more NR neighboring cells of the current serving cell.
  • the terminal device may perform signal quality detection on synchronization signal blocks transmitted by NR base stations in one or more NR neighboring cells of the current serving cell.
  • the terminal device detects that a signal of a synchronization signal block sent by a certain NR base station meets a preset condition, the terminal device can obtain a second message sent by the NR base station.
  • the above-mentioned second message includes a synchronization signal block.
  • the first device receives the first message and the second message, and determines at least any one of the following according to the first message and the second message: first frequency information, first cell information, and first measurement information.
  • the first device may receive the first message and extract from the first message or obtain at least any of the following based on the first message: a first association relationship, a second association Relationship, the third association relationship, and the specific process, refer to the process of extracting at least any one of the following from the first message described in step S102 in the first embodiment: the first association relationship, the second association relationship, and the third association relationship, I will not repeat them here.
  • the terminal device may extract a synchronization signal block included in the second message, and determine a synchronization signal block index according to the synchronization signal block.
  • the terminal device may determine a first synchronization signal block index according to the first synchronization signal block.
  • the terminal device may determine at least any of the following according to at least one of the following included in the first message: the first association relationship, the second association relationship, the third association relationship, and the synchronization signal block index determined by the second message.
  • One item first frequency information, first cell information, and first measurement information.
  • first frequency information refers to the process of determining at least any of the following: the first frequency information, the first cell information, and the first measurement information according to the first message and the synchronization signal block index described in step S102 of the first embodiment. I will not repeat them here.
  • the terminal device can determine that it is within a certain beam coverage area according to the association relationship contained in the first message and the synchronization signal block index in the second message when performing cell reselection. Neighbor frequencies that need to be searched or the cells that need to be measured or the time that they measure cells, so that the terminal device does not need to search for adjacent frequencies within the coverage of other beams, and does not need to measure the neighbors within the coverage of other beams Also, there is no need to measure these neighboring cells when the base stations in some neighboring cells do not send synchronization signal blocks, which can save energy and measure energy consumption and improve the efficiency of cell reselection.
  • FIG. 6 is a schematic flowchart of a fourth embodiment of a message processing method according to an embodiment of the present application. This method is applicable to the communication system shown in FIG. 1 and also to the communication system shown in FIG. 2. The method includes the following steps:
  • the second device determines and sends the first message.
  • the second device may be determined according to at least any of the following detected by the fourth device: adjacent frequency information, adjacent cell information, and measurement information Out of the first message above.
  • the first message includes or indicates at least one of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information.
  • the second association information is an association relationship between at least one synchronization signal block index and at least one cell information.
  • the third association relationship is an association relationship between at least one synchronization signal block index and at least one measurement information.
  • the first message does not include or specifically indicate the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the process of determining the first message by the base station according to at least any one of the following detected by the fourth device: neighboring frequency information, neighboring cell information, and measurement information may refer to the determination described in step S101 of the first embodiment.
  • the process of the first message is not repeated here.
  • the second device determines and sends a third message.
  • the base station may further obtain the adjacent frequency information of its current serving cell, The neighbor information or the neighbor measurement information determines the third message.
  • the adjacent frequency information is composed of all adjacent frequencies of the current serving cell
  • the adjacent area information is composed of all the same frequency adjacent cells and inter-frequency adjacent cells of the current serving cell
  • the adjacent cell measurement information is composed of all the same frequencies of the current serving cell.
  • the third message may include at least any one of the following: at least one frequency information, at least one cell information, and at least one measurement information.
  • the third device determines and sends a second message.
  • the third device may determine and send the second message.
  • the third device is an NR base station or a future base station corresponding to each NR neighboring cell in one or more NR neighboring cells of the current serving cell.
  • the terminal device may perform signal quality detection on synchronization signal blocks transmitted by NR base stations in one or more NR neighboring cells of the current serving cell.
  • the terminal device detects that a signal of a synchronization signal block sent by a certain NR base station meets a preset condition, the terminal device can obtain a second message sent by the NR base station.
  • the above-mentioned second message includes a synchronization signal block.
  • the first device receives the first message, the second message, and the third message, and determines at least any of the following according to the first message, the second message, and the third message: first frequency information and first cell information. First measurement information.
  • the first device may receive the first message and extract at least any one of the following from the first message: a first association relationship, a second association relationship, and a third association relationship.
  • the terminal device may extract at least any one of the following from the third message: the at least one frequency information, the at least one cell information, and the at least one measurement information. Thereafter, the terminal device may extract a synchronization signal block from the second message, and extract a synchronization signal block index corresponding to the synchronization signal block from the synchronization signal block.
  • the synchronization signal block is a first synchronization signal block.
  • the first synchronization signal block index is the index of the synchronization signal block corresponding to the beam where the terminal device is located.
  • the terminal device may include at least one of the following in the first synchronization signal block index and the first message: a first association relationship, a second association relationship, a third association relationship, and at least the following included in the third message. Any item: the at least one frequency information, the at least one cell information, and the at least one measurement information finally determine at least any one of the following: first frequency information, first cell information, and first measurement information.
  • the first frequency information is an adjacent frequency that can be searched by the terminal device within a beam coverage area where the terminal device is located
  • the first cell information is an intra-frequency adjacent area that the terminal device may need to measure within the beam coverage area where the terminal device is located.
  • the first measurement information is time information that the terminal device needs to perform cell measurement within the beam coverage of the terminal device.
  • the embodiments of the present application can be used to enable a terminal device to determine, according to the first message, the second message, and the third message that it receives, the neighboring frequency that it needs to search for, or the cell that needs to be measured, or the time that it measures when performing cell reselection. It can save energy to measure energy consumption and improve the efficiency of community reselection.
  • Embodiments 1 and 2 may be combined with Embodiments 3 and 4 to help the terminal device further determine the first frequency information, the first cell information, and the first measurement information.
  • the terminal device may first determine a neighboring cell or a range of neighboring frequencies or measurement information according to the synchronization signal block information of the serving cell (that is, Embodiment 1 or Embodiment 2 or Embodiment 1 and Embodiment 2), and then The synchronization signal block information of the neighboring cell obtained from the measurement of the cell (that is, the third or fourth embodiment or the combination of the third and the fourth embodiment) further reduces the range of the neighboring cell or the adjacent frequency or measurement information.
  • FIG. 7 is a schematic flowchart of Embodiment 5 of a message processing method according to an embodiment of the present application. This method is applicable to the communication system shown in FIG. 1 described above. The sequence of S503 and S504 can be replaced at will. The method has the following steps:
  • the second device determines and sends a fourth message.
  • the second device determines and sends a fifth message.
  • the second device after acquiring the frequency information and / or cell information and / or measurement information measured by the fourth device based on the one or more synchronization signal blocks, the second device (hereinafter referred to as a base station instead of description) may A fourth message or a fifth message is determined according to the frequency information and / or cell information and / or measurement information.
  • the fourth message includes at least any one of the following: second frequency information, second cell information, and second measurement information.
  • the related functions of the second frequency information, the second cell information, and the second measurement information are similar to the functions of the first frequency information, the first cell information, and the first measurement information described in S101 in Embodiment 1. I won't repeat them here.
  • the fifth message includes at least any one of the following: third frequency information, third cell information, and third measurement information.
  • the correlation between the third frequency information, the third cell information, and the third measurement information has the same effect on the first frequency information, the first cell information, and the first measurement information described in S101 in Embodiment 1. I won't repeat them here.
  • the base station may send the fourth message and the fifth message through different synchronization signal blocks. For example, the base station may send the fourth message through the first synchronization signal block and send the fifth message through the second synchronization signal block.
  • the second frequency information includes at least one frequency information
  • the third frequency information includes at least one frequency information.
  • the at least one frequency information included in the second frequency information is different from the at least one frequency information included in the third frequency information.
  • the second frequency information includes frequency information that can be searched by the terminal device in the beam coverage area corresponding to the first synchronization signal block
  • the third frequency information includes the terminal device in the beam coverage area corresponding to the second synchronization signal block. Searched frequency information.
  • an arrangement order of at least one frequency information included in the second frequency information is different from an arrangement order of at least one frequency information included in the third frequency information.
  • the arrangement order of the one or more pieces of frequency information included in the second frequency information may indicate an order in which the terminal device searches for the above-mentioned frequency information within a beam coverage range corresponding to the first synchronization signal block.
  • the arrangement order of the one or more pieces of frequency information included in the third frequency information may indicate an order in which the terminal device searches for the frequency information under a beam coverage range corresponding to the second synchronization signal block.
  • the frequency information having a higher priority order has a higher priority, that is, the frequency information terminal device having a higher priority. Need priority search.
  • the third cell information includes at least one cell information
  • the second cell information includes at least one cell information. At least one piece of cell information included in the third cell information is different from at least one piece of cell information included in the second cell information.
  • an arrangement order of the at least one cell information included in the third cell information is different from an arrangement order of the at least one cell information included in the second cell information.
  • the cell information having a higher ranking order has a higher priority.
  • the second measurement information includes at least one measurement information
  • the third measurement information includes at least one measurement information. At least one measurement information included in the second measurement information is different from at least one measurement information included in the third measurement information.
  • the at least one piece of measurement information included in the second measurement information may be a cell measurement time of the terminal device under a beam coverage area corresponding to the first synchronization signal block
  • the at least one measurement information included in the third measurement information may be a second synchronization signal Time for the terminal device to perform cell measurement under the beam coverage template corresponding to the block.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the above cell information is a cell identifier or a cell-level offset parameter used for cell selection or reselection.
  • the measurement information includes SSB-ToMeasure or SS-RSSI-Measurement or synchronization signal block measurement time configuration information (SS / PBCH block measurement configuration, SMTC).
  • SS / PBCH block measurement configuration, SMTC synchronization signal block measurement time configuration information
  • the above-mentioned SMTC can be used to configure the measurement time within a certain range.
  • the above SSB-ToMeasure may be used to determine a time pattern, that is, a time pattern formed at one or more time points when synchronization signal blocks corresponding to one or more cells are measured.
  • the above SS-RSSI-Measurement may be used to determine a time interval during which each synchronization signal block in a synchronization signal block corresponding to one or more
  • the fifth device receives the fourth message, and determines at least any one of the following according to the fourth message: the second frequency information, the second cell information, and the second measurement information.
  • the sixth device receives the fifth message, and determines at least any one of the following according to the fifth message: the third frequency information, the third cell information, and the third measurement information.
  • the foregoing fifth device and the sixth device are terminal devices in a coverage area where the beam is not used.
  • the fifth device may obtain the fourth message based on the first synchronization signal block.
  • the fifth device may extract at least any of the following from the fourth message: the second frequency information, the second cell information, and the second measurement information.
  • the fifth device may extract the second frequency information from some cells in the fourth message according to a preset communication protocol.
  • the second frequency information includes or indicates a frequency list, and the frequency list includes at least one frequency information.
  • the fifth device may extract the second cell information from some cells in the fourth message according to a preset communication protocol.
  • the second cell information includes or indicates a cell list, and the cell list includes at least one cell information.
  • the fifth device may extract the second measurement information from some cells in the fourth message according to a preset communication protocol. Then, the fifth device may perform cell search measurement according to at least any of the following: the second frequency information, the second cell information, the frequency indicated by the second measurement information, or the cell or cell measurement time.
  • the second frequency information includes or indicates a frequency list, and the frequency list includes at least one frequency information.
  • the fifth device may preferentially select the frequency information that is ranked first in the frequency list for frequency search.
  • the second cell information includes or indicates a cell list, and the cell list includes at least one cell identifier.
  • the fifth device may preferentially select a cell corresponding to an earlier-ranked cell identifier in the cell list for cell measurement.
  • the sixth device may receive the fifth message based on the second synchronization signal block, and determine at least any one of the following according to the fifth message: third frequency information, third cell information, and third measurement information.
  • third frequency information For specific indication functions of the frequency information, cell information, and measurement information, refer to the indication functions described in steps S501 and S502, and details are not described herein again.
  • the sixth device may perform cell measurement according to at least any one of the following: the third frequency information, the third cell information, the frequency indicated by the third measurement information, or the cell or cell measurement time.
  • the third frequency information includes or indicates a frequency list, and the frequency list includes at least one frequency information.
  • the sixth device may preferentially select the frequency information that is ranked first in the frequency list for frequency search.
  • the third cell information includes or indicates a cell list, and the cell list includes at least one cell identifier.
  • the sixth device may preferentially select a cell corresponding to an earlier-ranked cell identifier in the cell list for cell measurement.
  • the terminal device may also obtain the sixth message, the seventh message, or more messages and determine the frequency information, cell information, or measurement information based on these messages. For specific processes, see the terminal device described above according to the fourth The process of determining the second frequency information, the second cell information, or the second measurement information by using a message is not repeated here.
  • a message sent by a base station through a certain synchronization signal block only contains or indicates the frequency information, cell information, or measurement information corresponding to the terminal device under the beam coverage corresponding to the synchronization signal block.
  • Each message includes The amount of data is small.
  • different messages correspond to different synchronization signal blocks one by one, so that the terminal device can directly obtain the frequency information, cell information, or measurement information corresponding to the coverage area of the beam, which reduces the data processing amount and improves cell reselection. s efficiency.
  • FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • the terminal equipment includes:
  • the first receiving unit 80 is configured to receive a first message sent by a second device.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information
  • the third association relationship is An association relationship between at least one synchronization signal block index and at least one measurement information.
  • the first determining unit 81 is configured to determine at least any one of the following according to the first message received by the first receiving unit 80: first frequency information, first cell information, and first measurement information.
  • first frequency information includes the first frequency information
  • the at least one cell information includes the first cell information
  • the at least one measurement information includes the first measurement information.
  • the frequency information is adjacent frequency information of a serving cell where the first device is located.
  • the cell information is co-frequency neighboring cell information of a serving cell where the first device is located.
  • the cell information is inter-frequency neighboring cell information of a serving cell where the first device is located.
  • the measurement information is included in co-frequency cell reselection information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more co-frequency neighboring cells of the serving cell where the first device is located.
  • the measurement information is included in adjacent frequency measurement information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more inter-frequency adjacent cells of the serving cell where the first device is located.
  • the first receiving unit may receive the first message based on a first synchronization signal block.
  • the resource receiving position of the first message is determined by the first synchronization signal block.
  • the at least one synchronization signal block index includes a first synchronization signal block index, and the first synchronization signal block index is determined by the first synchronization signal block.
  • the first receiving unit 80 may receive a second message sent by a third device.
  • the second message includes a first synchronization signal block.
  • the first device determines a first synchronization signal block index according to the first synchronization signal block.
  • the at least one synchronization signal block index includes the first synchronization signal block index.
  • the first determining unit 80 is configured to determine at least any one of the following according to the first signal block index and the first message: first frequency information, first cell information, and first measurement information.
  • the first receiving unit 80 is further configured to receive a third message sent by the second device.
  • the third message includes at least any one of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the third message is different from the first message.
  • the first determining unit is further configured to determine at least any one of the following according to the first synchronization signal block index, the first message, and the third message: first frequency information, first cell information, and first measurement information.
  • the first message further includes at least any one of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the first determining unit when the first message includes at least any of the following: the at least one frequency information and the first association relationship, the at least one cell information and the second association relationship, the third association relationship, and
  • the first determining unit when the at least one measurement information is used, the first determining unit is configured to determine the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship. And / or, when the first cell information is co-frequency neighboring cell information, the first determining unit is configured to determine the first cell according to the first synchronization signal block index, the at least one cell information, and the second association relationship. information.
  • the first determining unit when the first cell information is inter-frequency neighboring cell information, the first determining unit is configured to determine the first frequency according to the first synchronization signal block index, the at least one frequency information, and the first association relationship. Information, and determine the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, the first determining unit is configured to determine the first measurement information according to the first synchronization signal block index, at least one measurement information, and the third association relationship.
  • the first association relationship when the first association relationship includes the at least one frequency information, and / or, the second association relationship includes the at least one cell information, and / or, the third association relationship includes the at least one
  • the first determining unit when measuring the information, is configured to determine the first frequency information according to the first synchronization signal block index and the first association relationship. And / or, when the first cell information is co-frequency neighboring cell information, the first determining unit is configured to determine the first cell information according to the first synchronization signal block index and the second association relationship.
  • the first determining unit when the first cell information is inter-frequency neighboring cell information, the first determining unit is configured to determine the first frequency information according to the first synchronization signal block index and the first association relationship, and according to the first A synchronization signal block index and the second association relationship determine the first cell information. And / or, the first determining unit determines the first measurement information according to the first synchronization signal block index and the third association relationship.
  • the third message when the third message includes at least the at least one frequency information and the first message includes at least the first association relationship, and / or, the third message includes at least the at least one cell information and the When the first message includes at least the second association relationship, and / or, the third message includes at least the at least one measurement information and the first message includes at least the third association relationship, the first confirmation unit is synchronized according to the first synchronization.
  • the signal block index, the at least one frequency information, and the first association relationship determine the first frequency information.
  • the first determining unit determines the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship.
  • the first determining unit determines the first frequency information according to the first synchronization signal block index, the at least one frequency information, and the first association relationship, And determining the first cell information according to the first synchronization signal block index, the at least one cell information, and the second association relationship. And / or, the first determining unit determines the first measurement information according to the first synchronization signal block index, at least one measurement information, and the third association relationship.
  • the first association relationship or the second association relationship or the third association relationship is indicated based on a bitmap.
  • the foregoing first association relationship is indicated based on a first bit map.
  • the first bit map is used to indicate an association relationship between the at least one frequency information and the at least one synchronization signal block index.
  • Each bit of the first bit map is used to indicate whether at least one frequency information is associated with at least one synchronization signal block index.
  • the first association relationship is indicated based on at least one second bit map.
  • Any second bit map of the at least one second bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one frequency information.
  • Each bit of any one of the second bit maps is used to indicate whether the at least one frequency information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the first association is instructed based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association relationship between a frequency information or a group of frequency information and at least one synchronization signal block index.
  • Each bit of any one of the third bit maps is used to indicate whether at least one synchronization signal block index is associated with the one frequency information or a group of frequency information.
  • the first association relationship is indicated based on a first list, where the first list is used to indicate at least one frequency information corresponding to one or a group of synchronization signal block indexes, and each unit in the first list is Correspondence indicates one or a group of frequency information.
  • the first association relationship is indicated based on frequency priority information.
  • the first message includes at least one frequency priority information.
  • the frequency priority information is used to indicate a priority of at least one frequency information corresponding to at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information, and the first frequency priority information is used to indicate a priority of the first frequency information corresponding to the first synchronization signal block.
  • the third association relationship is indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between the at least one measurement information and the at least one synchronization signal block index.
  • Each bit of the aforementioned fourth bit map is used to indicate whether at least one measurement information is associated with at least one synchronization signal block index.
  • the third association is instructed based on at least one fifth bit map.
  • Any fifth bit map in the at least one fifth bit map is used to indicate an association relationship between a measurement information or a group of measurement information and at least one synchronization signal block index.
  • Each bit of any of the fifth bit maps is used to indicate whether the measurement information or a group of measurement information is associated with at least one synchronization signal block index.
  • the foregoing third association relationship is indicated based on the third list.
  • the third list is used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes.
  • Each unit in the above third list corresponds to one or a group of measurement information.
  • the foregoing second association relationship is indicated based on a sixth bit map.
  • the sixth bit map is used to indicate an association relationship between the at least one cell information and the at least one synchronization signal block index.
  • Each bit of the aforementioned sixth bit map is used to indicate whether at least one cell information is associated with at least one synchronization signal block index.
  • the second association relationship is indicated based on at least one seventh bit map.
  • Any seventh bit map in the at least one seventh bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one cell information.
  • Each bit of any of the seventh bit maps is used to indicate whether the at least one cell information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the second association relationship is indicated based on at least one eighth bit map.
  • Any eighth bit map of the at least one eighth bit map is used to indicate an association relationship between a cell information or a group of cell information and at least one synchronization signal block index.
  • Each bit of any one of the eighth bit maps is used to indicate whether at least one synchronization signal block index is associated with the one cell information or a group of cell information.
  • the foregoing second association relationship is indicated based on the second list.
  • the second list is used to indicate at least one cell information corresponding to one or a group of synchronization signal block indexes, and each unit in the second list corresponds to one or a group of cell information.
  • the foregoing second association relationship is indicated based on at least one cell priority information
  • the foregoing cell priority information is used to indicate that the at least one cell information corresponds to a priority of at least one synchronization signal block.
  • the at least one cell priority information includes first cell priority information.
  • the first cell priority information is used to indicate a priority of the first cell information corresponding to the first synchronization signal block.
  • the first frequency information is used for inter-frequency measurement when the first device performs cell reselection.
  • the first measurement information is used to indicate a measurement time of synchronization signal blocks of one or more neighboring cells when the first device performs cell reselection.
  • the first cell information is used for intra-frequency neighboring cell measurement or inter-frequency neighboring cell measurement performed by the first device for cell reselection.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the measurement information includes measurement information indicating a received signal strength of at least one synchronization signal block or at least one synchronization signal block information that needs to be measured.
  • the above-mentioned cell information includes at least a cell identifier or a cell-level offset parameter used for cell selection or reselection.
  • the foregoing first receiving unit 80 is configured to perform the process of receiving a first message described in step S102 in the method embodiment shown in FIG. 3, and may also be performed in step S203 in the method embodiment shown in FIG. 4.
  • the described receiving process of the first message and the third message may also be used to execute the receiving process of the first message and the second message described in step S303 in the method embodiment shown in FIG.
  • the process of receiving the first message, the second message, and the third message described in step S404 in the embodiment is not repeated here.
  • the above-mentioned first determining unit 81 is configured to perform the process of determining any one of the following: the first frequency information, the first cell information, and the first measurement information described in step S102 in the method embodiment shown in FIG. 3.
  • the process of determining any one of the following: the first frequency information, the first cell information, and the first measurement information described in step S303 in the method embodiment shown in FIG. 5 may also be used to execute The process described in step S404 in the method embodiment shown in FIG. 6 to determine any one of the following according to the first message, the second message, and the third message: the first frequency information, the first cell information, and the first measurement information. I will not repeat them here.
  • FIG. 9 is a structural diagram of a network device according to an embodiment of the present application.
  • the network equipment includes:
  • the first message determining unit 90 is configured to determine a first message.
  • the first message includes or indicates at least any of the following: a first association relationship, a second association relationship, and a third association relationship.
  • the first association relationship is an association relationship between at least one synchronization signal block index and at least one frequency information
  • the second association relationship is an association relationship between at least one synchronization signal block index and at least one cell information
  • the third association relationship is at least one An association relationship between a synchronization signal block index and at least one measurement information.
  • the first message is used by the first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the at least one frequency information includes the first frequency information
  • the at least one cell information includes the first cell information.
  • the at least one measurement information includes first measurement information.
  • the first sending unit is configured to send the first message determined by the first message determining unit 90.
  • the first sending unit 91 may send the first message in a broadcast or unicast manner, which is not limited herein.
  • the frequency information is adjacent frequency information of a serving cell where the first device is located.
  • the cell information is co-frequency neighboring cell information of a serving cell where the first device is located.
  • the cell information is inter-frequency neighboring cell information of a serving cell where the first device is located.
  • the measurement information is included in co-frequency cell reselection information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more co-frequency neighboring cells of the serving cell where the first device is located.
  • the measurement information is included in adjacent frequency measurement information of a serving cell where the first device is located, and the measurement information is measurement time information of one or more inter-frequency adjacent cells of the serving cell where the first device is located.
  • the foregoing first message determining unit 90 may determine, according to the fourth device, based on the adjacent frequency information and / or the adjacent cell information and / or the measured information of the adjacent cells measured by one or more synchronization signal blocks.
  • the first message may be one or more first devices, and may also be one or more drive test devices.
  • the first sending unit 91 sends the first message to the first device through a first synchronization signal block.
  • the at least one synchronization signal block index includes a first synchronization signal block index, and the first synchronization signal block index is determined by the first synchronization signal block.
  • the resource sending position of the first message is determined by the first synchronization signal block.
  • the first message and the first synchronization signal block index are used by a first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the foregoing first message determining unit 90 is further configured to determine a third message.
  • the third message includes at least any of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information, and the third message is different from the first message.
  • the first message, the first synchronization signal block index, and the third message may be used by the first device to determine at least any of the following: the first frequency information, the first cell information, and the first measurement information.
  • the first message further includes at least any one of the following: the at least one frequency information, the at least one cell information, and the at least one measurement information.
  • the first message when the first message includes the at least one frequency information and the first association relationship, and / or, the first message includes the at least one cell information and the second association relationship, and / or
  • the first message when the first message includes the third association relationship and the at least one measurement information, the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information .
  • the first cell information is co-frequency neighboring cell information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information.
  • at least the first synchronization signal block index, the third association relationship, and the at least one measurement information are used by the first device to determine the first measurement information.
  • the third association relationship includes the at least one
  • the first synchronization signal block index, the at least one frequency information, and the first association relationship are used by the first device to determine the first frequency information.
  • the first cell information is co-frequency neighboring cell information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information .
  • the first synchronization signal block index, the at least one frequency information, and the first association relationship are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the at least one cell information, and the second association relationship are used by the first device to determine the first cell information.
  • the first synchronization signal block index and the third association relationship are used by the first device to determine the first measurement information.
  • the third message when the third message includes the at least one frequency information and the first message includes at least the first association relationship, and / or, the third message includes the at least one cell information and the first
  • the message includes the second association relationship, and / or when the third message includes at least the measurement information and the first message includes at least the third association relationship, the first synchronization signal block index and the first association relationship
  • the at least one frequency information is used by the first device to determine the first frequency information.
  • the first cell information is co-frequency neighboring cell information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the first association relationship, and the at least one frequency information are used by the first device to determine the first frequency information
  • the first synchronization signal block index, the second association relationship, and the at least one cell information are used by the first device to determine the first cell information.
  • the first synchronization signal block index, the third association relationship, and the at least one measurement information are used by the first device to determine the first measurement information.
  • the first association relationship or the second association relationship or the third association relationship is indicated based on a bitmap.
  • the first association relationship is indicated based on a first bit map, and the first bit map is used to indicate an association relationship between the at least one frequency information and the at least one synchronization signal block index.
  • Each bit of the one-bit map is used to indicate whether at least one frequency information is associated with at least one synchronization signal block index.
  • the first association relationship is indicated based on at least one second bit map. Any second bit map of the at least one second bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one frequency information.
  • Each bit of any one of the second bit maps is used to indicate whether the at least one frequency information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the first association is instructed based on at least one third bit map.
  • Any third bit map in the at least one third bit map is used to indicate an association relationship between a frequency information or a group of frequency information and at least one synchronization signal block index.
  • Each bit of any one of the third bit maps is used to indicate whether at least one synchronization signal block index is associated with the one frequency information or a group of frequency information.
  • the first association relationship is indicated based on a first list, where the first list is used to indicate at least one frequency information corresponding to one or a group of synchronization signal block indexes, and each unit in the first list is Correspondence indicates one or a group of frequency information.
  • the first association relationship is indicated based on frequency priority information.
  • the first message includes at least one frequency priority information, and the frequency priority information is used to indicate that the at least one frequency information corresponds to a priority of at least one synchronization signal block.
  • the at least one frequency priority information includes first frequency priority information, and the first frequency priority information is used to indicate a priority of the first frequency information corresponding to the first synchronization signal block.
  • the third association relationship is indicated based on a fourth bit map.
  • the fourth bit map is used to indicate an association relationship between the at least one measurement information and the at least one synchronization signal block index.
  • Each bit of the aforementioned fourth bit map is used to indicate whether at least one measurement information is associated with at least one synchronization signal block index.
  • the third association is instructed based on at least one fifth bit map.
  • Any fifth bit map in the at least one fifth bit map is used to indicate an association relationship between a measurement information or a group of measurement information and at least one synchronization signal block index.
  • Each bit of any of the fifth bit maps is used to indicate whether the measurement information or a group of measurement information is associated with at least one synchronization signal block index.
  • the third association relationship is indicated based on a third list, and the third list is used to indicate at least one measurement information corresponding to one or a group of synchronization signal block indexes, and each unit in the third list is Correspondence indicates one or a group of measurement information.
  • the foregoing second association relationship is indicated based on a sixth bit map.
  • the sixth bit map is used to indicate an association relationship between the at least one cell information and the at least one synchronization signal block index.
  • Each bit of the aforementioned sixth bit map is used to indicate whether at least one cell information is associated with at least one synchronization signal block index.
  • the second association relationship is indicated based on at least one seventh bit map. Any seventh bit map in the at least one seventh bit map is used to indicate an association relationship between a synchronization signal block index or a group of synchronization signal block indexes and at least one cell information.
  • Each bit of any of the seventh bit maps is used to indicate whether the at least one cell information is associated with the one synchronization signal block index or a group of synchronization signal block indexes.
  • the second association relationship is indicated based on at least one eighth bit map.
  • Any eighth bit map of the at least one eighth bit map is used to indicate an association relationship between a cell information or a group of cell information and at least one synchronization signal block index.
  • Each bit of any one of the eighth bit maps is used to indicate whether at least one synchronization signal block index is associated with the one cell information or a group of cell information.
  • the foregoing second association relationship is indicated based on the second list.
  • the second list is used to indicate at least one cell information corresponding to one or a group of synchronization signal block indexes, and each unit in the second list corresponds to one or a group of cell information.
  • the foregoing second association relationship may also be indicated based on cell priority information.
  • the cell priority information is used to indicate a priority of the at least one cell information corresponding to at least one synchronization signal block.
  • the at least one cell priority indication includes first cell priority information, and the first cell priority information is used to indicate a priority of the first cell information corresponding to the first synchronization signal block.
  • the first frequency information is used for inter-frequency measurement when the first device performs cell reselection.
  • the first measurement information is used to indicate a measurement time of synchronization signal blocks of one or more neighboring cells when the first device performs cell reselection.
  • the first cell information is used for intra-frequency neighboring cell measurement or inter-frequency neighboring cell measurement performed by the first device for cell reselection.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the measurement information includes measurement information indicating a received signal strength of at least one synchronization signal block or at least one synchronization signal block information that needs to be measured.
  • the above-mentioned cell information includes at least a cell identifier or a cell-level offset parameter used for cell selection or reselection.
  • the above-mentioned first message determining unit 90 is configured to execute the process of determining the first message described in step S101 in the method embodiment shown in FIG. 3, and may also be used to execute step S201 in the method embodiment shown in FIG. 4. Or the determination process of the first message and the third message described in step S202 can also be used to execute the first message determination process described in step S301 in the method embodiment shown in FIG. 5, and can also be used to execute the implementation shown in FIG. 6. The process of determining the first message and the third message described in step S401 or step S402 in the example is not repeated here.
  • the above-mentioned first sending unit 91 is configured to perform the process of sending according to the first message described in step S101 in the method embodiment shown in FIG.
  • step S402 may also be used to perform the steps described in step S201 or step S202 in the embodiment shown in FIG.
  • the process of sending the first message and the third message can also be used to execute the process of sending the first message described in step S301 in the method embodiment shown in FIG. 5, and can also be used to execute step S401 in the method embodiment shown in FIG. 6. Or the process of sending the first message and the third message described in step S402 is not repeated here.
  • the network equipment includes:
  • the second message determining unit 100 is configured to determine a fourth message.
  • the fourth message is used to determine at least any one of the following: second frequency information, second cell information, and second measurement information.
  • the sending resource location of the fourth message may be determined by the first synchronization signal block.
  • the second message determining unit 100 is further configured to determine a fifth message.
  • the fifth message is used to determine at least any one of the following: third frequency information, third cell information, and third measurement information.
  • the sending resource location of the fifth message is determined by the second synchronization signal block.
  • the second frequency information is different from the third frequency information, or the second cell information is different from the third cell information, or the second measurement information is different from the third measurement information.
  • the second sending unit is configured to send the fourth message and the fifth message.
  • the second sending unit 101 is configured to send the fourth and fifth messages determined by the second message determining unit 100 described above.
  • the second frequency information includes at least one frequency information
  • the third frequency information includes at least one frequency information. At least one frequency information included in the second frequency information is different from at least one frequency information included in the third frequency information. Alternatively, an arrangement order of at least one frequency information included in the second frequency information is different from an arrangement order of at least one frequency information included in the third frequency information.
  • frequency information having a higher ranking order has a higher priority.
  • the priority of the frequency information is used for frequency selection of the cell measurement by the first device.
  • the first device is a device that receives a fourth message or a fifth message sent by the second device.
  • the frequency information includes at least an absolute wireless channel number or a frequency band number.
  • the second cell information includes at least one cell information
  • the third cell information includes at least one cell information. At least one piece of cell information included in the second cell information is different from at least one piece of cell information included in the third cell information.
  • an arrangement order of the at least one cell information included in the second cell information is different from an arrangement order of the at least one cell information included in the third cell information.
  • the cell information with a higher ranking order has a higher priority.
  • the priority of the cell information is used for cell selection by the first device for cell measurement, and the first device is a device that receives a fourth message or a fifth message sent by the second device.
  • the second measurement information includes at least one measurement information
  • the third measurement information includes at least one measurement information. At least one measurement information included in the second measurement information is different from at least one measurement information included in the third measurement information.
  • the above-mentioned cell information is a cell identifier or a cell-level offset parameter used for cell selection or reselection.
  • the cell information includes intra-frequency neighboring cell information or inter-frequency neighboring cell information.
  • the foregoing measurement information includes at least synchronization signal block measurement time configuration information or measurement information indicating a received signal strength indication of the synchronization signal block or a synchronization signal block to be measured.
  • the above-mentioned second message determining unit 100 may be configured to execute the process of determining the fourth message or the fifth message described in step S501 or step S502 in the method embodiment shown in FIG. 7, and details are not described herein again.
  • the above-mentioned second sending unit 101 is configured to execute the process of sending a fourth message or sending a fifth message described in step S501 or step S502 in the method embodiment shown in FIG. 7, and details are not described herein again.
  • the terminal equipment includes:
  • the second receiving unit 110 is configured to receive a fourth message sent by the second device.
  • the receiving resource position of the fourth message is determined by the first synchronization signal block.
  • the fourth message includes at least any one of the following: second frequency information, second cell information, and second measurement information.
  • the first measurement unit 111 is configured to, according to at least one of the following included in the fourth message received by the second receiving unit 110: the second frequency information, the second cell information, and a frequency or cell indicated by the second measurement information. Or measure time.
  • the second frequency information includes or indicates a frequency list
  • the frequency list includes at least one frequency information.
  • the first measurement unit 111 may preferentially select the frequency information that is ranked first in the frequency list for frequency search.
  • the second cell information includes or indicates a cell list
  • the cell list includes at least one cell identifier.
  • the first measurement unit 111 may preferentially select a cell corresponding to an earlier-ranked cell identifier in the cell list for cell measurement.
  • the second receiving unit 110 is configured to execute a process of receiving a fourth message described in step S503 of the method embodiment shown in FIG. 7.
  • the first measurement unit 111 is configured to describe at least any one of the following according to the fourth message described in step S503 of the method embodiment shown in FIG. 7: second frequency information, second cell information, and second measurement information, and The process of performing a cell side face according to at least any of the following: second frequency information, second cell information, and second measurement information.
  • the network equipment includes:
  • the third message determining unit 120 is configured to determine a second message.
  • the second message includes a first synchronization signal block.
  • the first device determines a first synchronization signal block index according to the first synchronization signal block, and the at least one synchronization signal block index includes the first synchronization signal block index.
  • the third sending unit 121 is configured to send the second message determined by the third message determining unit 120.
  • the second message may be determined by using the first device in combination with the first message to determine at least any of the following: first frequency information, first cell information, and first measurement information.
  • the third message determining unit 120 is configured to execute the process of determining the second message described in step S302 in the method embodiment shown in FIG. 5 or step S402 in the method embodiment shown in FIG.
  • the unit 121 is configured to execute the process of sending a second message described in step S302 in the method embodiment shown in FIG. 5 or step S403 in the method embodiment shown in FIG. 6.
  • the network equipment includes:
  • the processor 131, the memory 132, and the transceiver 133 may be connected through a bus system 134.
  • the memory 132 includes, but is not limited to, RAM, ROM, EPROM, or CD-ROM.
  • the memory 132 is used to store related instructions and data.
  • the memory 132 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof:
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating system Includes various system programs for implementing various basic services and processing hardware-based tasks.
  • the transceiver 133 may be a communication module and a transceiver circuit, and is used to implement data, signaling, and other information transmission between the network device and the terminal device.
  • the transceiver 133 is configured to perform the steps of the network device sending the first message, the second message, the third message, the fourth message, or the fifth message in the method embodiments shown in FIG. 3 to FIG. 7. .
  • the processor 131 may be a controller, a CPU, a general-purpose processor, a DSP, an ASIC, an FPGA, or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in connection with the disclosure of the embodiments of the present application.
  • the processor 131 may also be a combination that realizes a computing function, for example, a combination including one or more microprocessors, a combination of a DSP and a microprocessor, and the like.
  • the processor 131 is configured to execute the steps of the network device determining the first message, the second message, the third message, the fourth message, or the fifth message in the method embodiments shown in FIG. 3 to FIG. 7.
  • the terminal equipment includes:
  • the processor 141, the memory 142, and the transceiver 143 are optional.
  • the foregoing processor 141, the memory 142, and the transceiver 143 may be connected through a bus system 144.
  • the memory 141 includes, but is not limited to, RAM, ROM, EPROM, or CD-ROM.
  • the memory 141 is used to store related instructions and data.
  • the memory 141 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof:
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating system Includes various system programs for implementing various basic services and processing hardware-based tasks.
  • the transceiver 143 may be a communication module and a transceiver circuit, and is used to implement data, signaling, and other information transmission between the network device and the terminal device. Applied in the embodiment of the present application, the transceiver 143 is configured to perform the steps of the terminal device receiving the first message, the second message, the third message, the fourth message, or the fifth message in the method embodiments shown in FIG. 3 to FIG. 7. .
  • the processor 141 may be a controller, a CPU, a general-purpose processor, a DSP, an ASIC, an FPGA, or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in connection with the disclosure of the embodiments of the present application.
  • the processor 141 may also be a combination that implements a computing function, for example, it includes a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on. In the embodiment of the present application, the processor 141 is configured to execute the terminal device in the method embodiments shown in FIG. 3 to FIG.
  • the first message, the second message, and the third message determine at least any of the following :
  • the steps of the first frequency information, the first cell information, and the first measurement information may also be used to execute at least one of the following: the second frequency information, the first The second cell information, the second measurement information, or a process of determining at least any of the following: the third frequency information, the third cell information, and the third measurement information according to the fifth message.
  • the base station in order to manage the mobility of the terminal device in the connected state, that is, to determine which cell should be selected to continue serving the terminal device when the terminal device is in motion, the base station will configure corresponding measurement information for the terminal device. Measure according to the measurement information and report the measurement result. The base station determines to switch the terminal device to the corresponding target cell according to the measurement result reported by the terminal device.
  • a base station for the terminal device configuration measurement information for example, a configuration of the measurement target (measurement object, MO), and reporting configuration ( reportConfig) information.
  • One MO may include one or more frequency information, one of the frequency information corresponds to one reference signal, and one report configuration information may indicate a measurement method and a report condition of a cell at a frequency corresponding to one reference signal. Wait.
  • the frequency information included in the MO may include adjacent frequency information, or may include frequency information that is the same as the frequency of the current serving cell of the terminal device.
  • the adjacent frequency can also be called an adjacent frequency, which refers to a frequency where a cell adjacent to the current serving cell of the terminal device is located.
  • the base station can associate a measurement object with a reported configuration information by configuring a measurement identification number (measID).
  • measID measurement identification number
  • the terminal device When the terminal device performs the measurement, it can determine which reference signal under which MO needs to be measured according to the measID configured by the base station.
  • the measurement result of the cell under the measID configured by the base station when the corresponding reporting conditions are met.
  • the terminal device measures a cell, it may measure a reference signal sent by the cell.
  • a measID is used to associate MO1 with the reported configuration information 1.
  • MO1 includes two frequency information.
  • One of the frequency information corresponds to a synchronization signal block (SSB), and the other of the frequency information corresponds to A channel state information reference signal (CSI-RS), reporting configuration information 1 is used to indicate a cell at a frequency where the SSB is to be measured, and to indicate a reporting condition for the measurement result of the cell.
  • the terminal device can determine the cells under the frequency where the SSB is located according to the MO1 and the reported configuration information 1 associated with the measID. Specifically, it can measure the SSBs sent by these cells, and meet the reporting indicated by the reported configuration information 1. When conditions are met, the measurement results of these cells are reported to the base station.
  • SSB Take SSB as an example. If a terminal device needs to measure a cell at a frequency where the SSB in the MO is located, the terminal device may search for multiple cells, and the base station may provide corresponding offsets for some of the cells. For example, the terminal device measures cell 1 and the measured value obtained is the first value, and the base station sets the offset for the cell. The terminal device adds the first value to the offset. If the result of the addition is greater than the reported result Threshold, after a period of time greater than the reporting threshold, the terminal device may report the measurement result for cell 1 to the base station, that is, report the first value.
  • the base station can serve the terminal equipment through a beam.
  • Different beams can be in the same direction as the beams represented by different reference signal indexes.
  • different beams can be compared with SSB.
  • the direction of the beam represented by the index is the same, and it can also be the same as the direction of the beam represented by different CSI-RS indexes.
  • the base station can send a reference signal.
  • the reference signal (SSB or CSI-RS) is sent cyclically through the beams in different directions. And report the measurement result to the base station.
  • the terminal device can report to the base station.
  • the measurement result of SSB index2 is the best.
  • the base station may choose to send downlink data to the terminal device in the direction of the beam with the better measurement result of the terminal device according to the measurement result reported by the terminal device.
  • the base station may choose to send downlink data to the terminal device in the direction of the beam where SSB index2 is located.
  • the MOs that may be searched by terminal devices located in different locations may be different, or even if the same MO can be searched, the cells under the MO that may be searched are different. For example, when a terminal device moves between different beams, the searchable MO may be different. Refer to Figure 16. For terminal devices under cell 1 and covered by beam 1, you can search for frequencies at f2. MO, but there is no way to search for MO at frequency f3. For terminal devices under cell 1 and covered by beam 4, you can search for MOs with frequency f3, but you cannot search for MOs with frequency f2.
  • the base station can know the beam under which the terminal device receives services, so the base station can configure the terminal device with measurement information corresponding to the beam for the terminal device to perform measurement, for example, the measurement information is information of MO.
  • the measurement information is information of MO.
  • the base station needs to frequently send MO information to the terminal equipment, and the signaling overhead is large.
  • the terminal device is initially under beam1, the base station issues the information of the MO corresponding to beam1 for the terminal device, and then the terminal device moves to beam2, and the base station issues the information of the MO corresponding to beam2 for the terminal device, and if the terminal device moves again Back to beam1, the base station will again issue the MO information corresponding to beam1 for the terminal device.
  • Such repeated delivery also causes a waste of transmission resources.
  • the base station may configure all the measurement information corresponding to the serving cell of the terminal device for the terminal device, or configure all the measurement information corresponding to all the beams of the serving cell of the terminal device for the terminal device.
  • the measurement information is MO information. Then no matter which beam the terminal device is in, all the MOs need to be measured, but under certain conditions, the terminal device may not be able to completely search all the MOs provided by the network device. Therefore, if the terminal device searches and measures according to the MO provided by the network device, it will perform an invalid search and measurement on some MOs that the terminal device could not already search, resulting in large power consumption of the terminal device and low measurement efficiency. .
  • the network device may send a first relationship to the terminal device.
  • the first relationship is used to indicate an association relationship between an index of the reference signal and measurement configuration information, and the terminal device may determine a reference corresponding to the terminal device.
  • the index of the signal so that the terminal device can determine the first measurement configuration information corresponding to the terminal device from the first relationship according to the index of the reference signal corresponding to the terminal device, and the terminal device can perform measurement according to the first measurement configuration information.
  • the network device does not need to frequently send measurement configuration information to the terminal device when the terminal device moves.
  • the terminal device corresponding to the terminal device is determined from the first relationship according to the index of the corresponding reference signal after the movement.
  • the measurement configuration information is sufficient, and the terminal device does not need to perform measurement according to the measurement configuration information corresponding to the entire cell for each measurement, but only needs to perform measurement according to the measurement configuration information corresponding to the terminal device, which can effectively reduce the terminal device's Power consumption improves measurement efficiency.
  • the technical solutions provided in the embodiments of the present application may be used in a 5G system, such as an NR system, or may be used in a next-generation mobile communication system or other similar communication systems, which are not specifically limited.
  • FIG. 17 is a schematic diagram of an application scenario according to an embodiment of the present application.
  • FIG. 17 includes a network device and a terminal device, and the terminal device is covered by the network device.
  • the number of terminal devices in FIG. 17 is only an example.
  • a network device may provide services for multiple terminal devices.
  • the network device in FIG. 17 is, for example, an access network device, such as a base station, or may also be an RSU, and the base station is taken as an example in FIG. 17.
  • the access network device corresponds to different devices in different systems.
  • FIG. 17 uses the NR system as an example, so the access network device can correspond to the access network device in the NR, such as gNB.
  • the terminal device in FIG. 17 is a smart phone as an example, but the terminal device in the embodiment of the present application is not limited thereto.
  • An embodiment of the present application provides a first method for determining a measurement configuration.
  • FIG. 18, is a flowchart of the method.
  • the method is applied to the network architecture shown in FIG. 17 as an example.
  • the method may be performed by two communication devices, such as a first communication device and a second communication device.
  • the first communication device may be a network device or a communication device capable of supporting functions required by the network device to implement the method, or may be a terminal device or a communication device capable of supporting functions required by the terminal device to implement the method.
  • Other communication devices such as chip systems.

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Abstract

本申请涉及一种确定测量配置、消息处理方法及装置,其中的一种确定测量配置的方法包括:终端设备接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;所述终端设备根据所述终端设备对应的第一索引,确定所述终端设备对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为所述终端设备对应的参考信号的索引。通过第一关系,终端设备无需每次测量都根据整个小区对应的测量配置信息分别进行测量,而只需根据该终端设备对应的测量配置信息进行测量即可,能够有效减少终端设备的功耗,提高测量效率。

Description

一种确定测量配置、消息处理方法及装置
本申请要求在2018年9月13日提交中国专利局、申请号为201811069478.4、申请名称为“一种消息处理方法和装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域,尤其涉及一种确定测量配置、消息处理方法及装置。
背景技术
在当前的通信系统下,终端设备可以对小区进行测量,以根据测量结果进行小区重选或小区切换,例如可以重选或切换到测量结果较好的小区。
以频率信息为例。目前,基站可能为终端设备提供多个邻频信息,终端设备在测量时,需要对基站所提供的每个邻频信息都进行测量。但是在某些条件下,终端设备可能无法完整的搜索到网络设备所提供的所有的邻频信息所对应的频率。因此,终端设备若根据网络设备提供的邻频信息进行搜索和测量,则会对一些终端设备本就无法搜索到的邻频进行无效地搜索和测量,导致终端设备的功耗较大,且测量效率较低。
发明内容
本申请实施例提供一种确定测量配置、消息处理方法及装置,用于减少终端设备测量的功耗,提高测量效率。
第一方面,提供第一种确定测量配置的方法,该方法包括:终端设备接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;所述终端设备根据所述终端设备对应的第一索引,确定所述终端设备对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为所述终端设备对应的参考信号的索引。
该方法可由第一通信装置执行,第一通信装置可以是终端设备或能够支持终端设备实现该方法所需的功能的通信装置,例如芯片系统。在第一方面的介绍中,以第一通信装置是终端设备为例。
在本申请实施例中,网络设备可以向终端设备发送第一关系,第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,而终端设备可以确定该终端设备所对应的参考信号的索引,从而终端设备根据该终端设备所对应的参考信号的索引就可以从第一关系中确定终端设备对应的第一测量配置信息,终端设备根据第一测量配置信息进行测量即可。通过第一关系,使得网络设备无需在终端设备移动时频繁为终端设备发送测量配置信息,终端设备如果发生了移动,则根据移动后对应的参考信号的索引从第一关系中确定终端设备对应的测量配置信息即可,而且终端设备也无需每次测量都根据整个小区对应的测量配置信息分别进行测量,而只需根据该终端设备对应的测量配置信息进行测量即可,能够有效减少终端设备的功耗,提高测量效率。
结合第一方面,在第一方面的第一种可能的实施方式中,所述终端设备处于连接态。
例如,这里的连接态可以是指RRC连接态。
结合第一方面,在第一方面的第二种可能的实施方式中,所述终端设备处于空闲态。
例如,这里的连接态可以是指RRC空闲态。
本申请实施例所提供的技术方案既可以适用于处于连接态的终端设备,也可以适用于处于空闲态的终端设备,应用范围较广。
结合第一方面或第一方面的第一种可能的实施方式或第一方面的第二种可能的实施方式,在第一方面的第三种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
本申请实施例并不限制测量配置信息所包括的内容,例如测量配置信息除了包括如上的至少一种之外,还可以包括除了如上几种之外的其他内容,或者测量配置信息也可以不包括如上的任何一种,而是包括除了如上几种之外的其他内容,具体的不做限制。
结合第一方面或第一方面的第一种可能的实施方式至第一方面的第三种可能的实施方式中的任一种可能的实施方式,在第一方面的第四种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
例如,第一消息具体为测量配置消息,测量配置消息里会包括一份或多份测量配置信息,例如测量配置消息可以包括一个小区所对应的全部的测量配置信息。那么,该测量配置消息可以包括至少一个第二指示信息,第二指示信息与测量配置信息包括的信息一一对应,一个第二指示信息可以用于指示对应的一个信息所关联的参考信号的索引。可以认为,第二指示信息以及第二指示信息所对应的信息,就构成了第一关系。可见,在第一关系的这种实现形式下,可以尽量不改变原有的第一消息的结构,只是在原有的消息中新增相应的第二指示信息,有助于与现有的消息兼容。
或者,第一关系可以直接包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。例如,第一关系是一个列表,该列表包括在第一消息中,在该列表中包括参考信号的至少一个索引,以及在该列表中,至少一个索引中的每个索引都对应一份测量配置信息。这种实现形式较为直接,有助于终端设备能够很清晰地确定参考信号的索引与测量配置信息之间的关联关系。
结合第一方面或第一方面的第一种可能的实施方式至第一方面的第四种可能的实施方式中的任一种可能的实施方式,在第一方面的第五种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述终端设备还接收来自所述网络设备的第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
网络设备可以通过第一消息一并发送第一关系以及第一关系所指示的测量配置信息,终端设备通过一条消息就可以获得较为完整的内容,无需再通过其他方式额外获得测量配置信息,较为简单。或者,网络设备也可以再通过其他消息发送第一关系所指示的测量配置信息,这样可以减少一条消息所携带的信息量,减少因一条消息所携带的信息量过大而造成的丢包或拥塞等现象出现的概率,提高传输的可靠性。
结合第一方面或第一方面的第一种可能的实施方式至第一方面的第五种可能的实施方式中的任一种可能的实施方式,在第一方面的第六种可能的实施方式中,所述方法还包括:
所述终端设备确定所述第一索引,其中,所述终端设备通过如下方式确定所述第一索引:
所述终端设备确定所测量的信道质量最好的参考信号的索引为所述第一索引;或,
所述终端设备确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为所述第一索引;或,
所述终端设备确定所述终端设备所测量的信道质量最好的SSB的索引为所述第一索引;或,
所述终端设备确定所述终端设备用于进行随机接入的SSB的索引为所述第一索引;或,
所述终端设备确定用于接收系统信息的SSB的索引为所述第一索引;或,
所述终端设备确定用于接收所述第一消息的SSB的索引为所述第一索引。
例如终端设备可以采用如上的任意一种方式确定第一索引,或者终端设备也可以采用除了如上的几种方式之外的其他方式确定第一索引,本申请实施例并不限制终端设备确定第一索引的方式。例如终端设备用于确定第一索引的方式是通过协议规定的,或者也可以是终端设备自行确定的,或者也可以是网络设备配置的,具体的不做限制。
结合第一方面或第一方面的第一种可能的实施方式至第一方面的第六种可能的实施方式中的任一种可能的实施方式,在第一方面的第七种可能的实施方式中,所述第一测量配置信息处于激活状态,且所述第一关系中与所述第一索引不具有关联关系的测量配置信息处于非激活状态,其中,所述终端设备根据处于所述激活状态的测量配置信息进行测量,以及不根据处于所述非激活状态的测量配置信息进行测量。
在本申请实施例中,终端设备确定终端设备对应于第一测量配置信息,也可以理解为,终端设备确定第一关系所包括的第一测量配置信息处于激活状态,以及确定第一关系中与第一索引不具有关联关系的测量配置信息处于非激活状态,从而终端设备不会混淆第一关 系所指示的各份测量配置信息,以根据处于激活状态的测量配置信息进行测量。
结合第一方面或第一方面的第一种可能的实施方式至第一方面的第七种可能的实施方式中的任一种可能的实施方式,在第一方面的第八种可能的实施方式中,
所述与所述第一索引不具有关联关系的测量配置信息包括第一MO和/或第一上报配置信息,且不包括测量ID;所述方法还包括:
所述终端设备根据所述第一MO和/或所述第一上报配置信息处于所述非激活状态,确定所述与所述第一索引不具有关联关系的测量配置信息对应的测量ID处于所述非激活状态。
终端设备在进行测量时,是根据measID测量。那么,对于第一关系中与第一索引不具有关联关系的一份测量配置信息,如果该测量配置信息中包括了measID,则终端设备可以直接确定该measID处于非激活状态,不会根据该measID进行测量;或者,如果该测量配置信息中不包括measID,但是包括第一MO和/或第一上报配置信息,则终端设备根据第一MO和/或第一上报配置信息可以直接确定对应的measID,从而确定该measID处于非激活状态,以不根据该measID进行测量,有助于减少测量的工作量;或者,如果该测量配置信息中不包括measID,也不包括MO和上报配置信息,则终端设备可能无法确定究竟是哪些measID处于非激活状态,则即使对于本应处于非激活状态的measID,终端设备也会根据该measID进行测量。但是由于本申请实施例中已经将参考信号的索引与测量配置信息建立了关联关系,终端设备即使需要测量所有的measID,终端设备所需要的测量工作量相对于现有技术来说也已经大大减少。
结合第一方面的第七种可能的实施方式或第一方面的第八种可能的实施方式,在第一方面的第九种可能的实施方式中,所述方法还包括:
所述终端设备确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
所述终端设备根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
终端设备有可能进行移动,很可能会从一个beam移动到另一个beam,那么终端设备对应的参考信号的索引可能会发生变化,相应的,终端设备对应的测量配置信息也会变化。在本申请实施例中,终端设备可以周期性地、或者在发生移动后确定终端设备对应的参考信号的索引,例如终端设备确定终端设备的参考信号的索引由第一索引变更为第二索引,那么终端设备可以根据第一关系重新确定终端设备对应的测量配置信息,例如终端设备确定第一关系中与第二索引对应的测量配置信息为第二测量配置信息,也就是终端设备确定终端设备对应的测量配置信息为第二测量配置信息,终端设备可以根据第二测量配置信息进行测量。通过这种方式,即使终端设备有所移动,也能够及时确定对应的测量配置信息,无需网络设备在终端设备移动时多次下发测量配置信息,有助于节省信令开销,且终端设备也无需根据所有的测量配置信息进行测量,减小终端设备的功耗。
结合第一方面的第九种可能的实施方式,在第一方面的第十种可能的实施方式中,所述方法还包括:
所述终端设备接收来自所述网络设备的第三消息,所述第三消息用于指示第二索引,所述第二索引为所述终端设备在发生移动后对应的参考信号的索引;
所述终端设备根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置 信息,且去激活所述第一测量配置信息。
终端设备在发生移动后,可以如前一种可能的实施方式所述,自行确定第二索引,以根据第二索引和第一关系确定对应的测量配置信息。或者,终端设备在发生移动后,网络设备可以确定终端设备对应的参考信号的索引由第一索引变更为第二索引,并可以确定第一关系中与第二索引对应的测量配置信息为第二测量配置信息。网络设备可以向终端设备发送第三消息,第三消息可以指示第二索引,终端设备接收第三消息后,就可以确定终端设备对应的测量配置信息变更为第二测量配置信息,从而根据第二测量配置信息进行测量。在这种方式下,第三消息只需指示第二索引,终端设备就可以自行确定对应的测量配置信息,无需网络设备下发具体的测量配置信息,有助于节省信令开销。
结合第一方面或第一方面的第一种可能的实施方式至第一方面的第十种可能的实施方式中的任一种可能的实施方式,在第一方面的第十一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
本申请实施例并不限制参考信号具体是何种信号。
结合第一方面的第二种可能的实施方式,在第一方面的第十二种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
当终端设备处于空闲态时,测量配置信息还可以包括如上的至少一种。当然,在终端设备处于空闲态时,例如测量配置信息除了包括如上的至少一种之外,还可以包括除了如上几种之外的其他内容,或者测量配置信息也可以不包括如上的任何一种,而是包括除了如上几种之外的其他内容,具体的不做限制。
第二方面,提供第二种确定测量配置的方法,该方法包括:网络设备确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;所述网络设备向终端设备发送第一消息,所述第一消息包括所述第一关系。
该方法可由第二通信装置执行,第二通信装置可以是网络设备或能够支持网络设备实现该方法所需的功能的通信装置,例如芯片系统。在第二方面的介绍中,以第一通信装置是网络设备为例。
结合第二方面,在第二方面的第一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
结合第二方面或第二方面的第一种可能的实施方式,在第二方面的第二种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
结合第二方面或第二方面的第一种可能的实施方式或第二方面的第二种可能的实施方式,在第二方面的第三种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述网络设备还向所述终端设备发送第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
结合第二方面或第二方面的第一种可能的实施方式至第二方面的第三种可能的实施方式中的任一种可能的实施方式,在第二方面的第四种可能的实施方式中,所述方法还包括:
所述网络设备确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
所述网络设备向所述终端设备发送第三消息,所述第三消息用于指示第二测量配置信息,所述第二测量配置信息为所述第一关系所指示的与所述第二索引具有关联关系的测量配置信息。
结合第二方面或第二方面的第一种可能的实施方式至第二方面的第四种可能的实施方式中的任一种可能的实施方式,在第二方面的第五种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
结合第二方面,在第二方面的第六种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
关于第二方面或第二方面的各种可能的实施方式所带来的技术效果,可参考对于第一方面或第一方面的各种实施方式的技术效果的介绍。
第三方面,提供第一种通信装置,例如该通信装置为如前所述的第一通信装置。所述通信装置用于执行上述第一方面或第一方面的任一可能的实现方式中的方法。具体地,所 述通信装置可以包括用于执行第一方面或第一方面的任一可能的实现方式中的方法的模块,例如包括相互耦合的处理模块和收发模块。示例性地,所述通信装置为终端设备。其中,
所述收发模块,用于接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
所述处理模块,用于根据所述终端设备对应的第一索引,确定所述终端设备对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为所述终端设备对应的参考信号的索引。
结合第三方面,在第三方面的第一种可能的实施方式中,所述终端设备处于连接态。
结合第三方面,在第三方面的第二种可能的实施方式中,所述终端设备处于空闲态。
结合第三方面或第三方面的第一种可能的实施方式或第三方面的第二种可能的实施方式,在第三方面的第三种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
结合第三方面或第三方面的第一种可能的实施方式至第三方面的第三种可能的实施方式中的任一种可能的实施方式,在第三方面的第四种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
结合第三方面或第三方面的第一种可能的实施方式至第三方面的第四种可能的实施方式中的任一种可能的实施方式,在第三方面的第五种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述收发模块,还用于接收来自所述网络设备的第二消息,所述第二消息包括所述第 一关系所指示的所述测量配置信息。
结合第三方面或第三方面的第一种可能的实施方式至第三方面的第五种可能的实施方式中的任一种可能的实施方式,在第三方面的第六种可能的实施方式中,所述处理模块还用于:
确定所述第一索引,其中,所述处理模块通过如下方式确定所述第一索引:
确定所测量的信道质量最好的参考信号的索引为所述第一索引;或,
确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为所述第一索引;或,
确定所述终端设备所测量的信道质量最好的SSB的索引为所述第一索引;或,
确定所述终端设备用于进行随机接入的SSB的索引为所述第一索引;或,
确定用于接收系统信息的SSB的索引为所述第一索引;或,
确定用于接收所述第一消息的SSB的索引为所述第一索引。
结合第三方面或第三方面的第一种可能的实施方式至第三方面的第六种可能的实施方式中的任一种可能的实施方式,在第三方面的第七种可能的实施方式中,所述第一测量配置信息处于激活状态,且所述第一关系中与所述第一索引不具有关联关系的测量配置信息处于非激活状态,其中,所述处理模块根据处于所述激活状态的测量配置信息进行测量,以及不根据处于所述非激活状态的测量配置信息进行测量。
结合第三方面或第三方面的第一种可能的实施方式至第三方面的第七种可能的实施方式中的任一种可能的实施方式,在第三方面的第八种可能的实施方式中,
所述与所述第一索引不具有关联关系的测量配置信息包括第一MO和/或第一上报配置信息,且不包括测量ID;所述处理模块还用于:
根据所述第一MO和/或所述第一上报配置信息处于所述非激活状态,确定所述与所述第一索引不具有关联关系的测量配置信息对应的测量ID处于所述非激活状态。
结合第三方面的第七种可能的实施方式或第三方面的第八种可能的实施方式,在第三方面的第九种可能的实施方式中,所述处理模块还用于:
确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
结合第三方面的第九种可能的实施方式,在第三方面的第十种可能的实施方式中,
所述收发模块,还用于接收来自所述网络设备的第三消息,所述第三消息用于指示第二索引,所述第二索引为所述终端设备在发生移动后对应的参考信号的索引;
所述处理模块,还用于根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
结合第三方面或第三方面的第一种可能的实施方式至第三方面的第十种可能的实施方式中的任一种可能的实施方式,在第三方面的第十一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
结合第三方面的第二种可能的实施方式,在第三方面的第十二种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
关于第三方面或第三方面的各种可能的实施方式所带来的技术效果,可参考对于第一方面或第一方面的各种实施方式的技术效果的介绍。
第四方面,提供第二种通信装置,例如该通信装置为如前所述的第二通信装置。所述通信装置用于执行上述第二方面或第二方面的任一可能的实现方式中的方法。具体地,所述通信装置可以包括用于执行第二方面或第二方面的任一可能的实现方式中的方法的模块,例如包括相互耦合的处理模块和收发模块。示例性地,所述通信装置为网络设备。其中,
所述处理模块,用于确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
所述收发模块,用于向终端设备发送第一消息,所述第一消息包括所述第一关系。
结合第四方面,在第四方面的第一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
结合第四方面或第四方面的第一种可能的实施方式,在第四方面的第二种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
结合第四方面或第四方面的第一种可能的实施方式或第四方面的第二种可能的实施方式,在第四方面的第三种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述收发模块,还用于向所述终端设备发送第二消息,所述第二消息包括所述第一关 系所指示的所述测量配置信息。
结合第四方面或第四方面的第一种可能的实施方式至第四方面的第三种可能的实施方式中的任一种可能的实施方式,在第四方面的第四种可能的实施方式中,
所述处理模块,还用于确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
所述收发模块,还用于向所述终端设备发送第三消息,所述第三消息用于指示第二测量配置信息,所述第二测量配置信息为所述第一关系所指示的与所述第二索引具有关联关系的测量配置信息。
结合第四方面或第四方面的第一种可能的实施方式至第四方面的第四种可能的实施方式中的任一种可能的实施方式,在第四方面的第五种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
结合第四方面,在第四方面的第六种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
关于第四方面或第四方面的各种可能的实施方式所带来的技术效果,可参考对于第二方面或第二方面的各种实施方式的技术效果的介绍。
第五方面,提供第三种通信装置,该通信装置例如为如前所述的第一通信装置。该通信装置包括处理器和收发器,用于实现上述第一方面或第一方面的各种可能的设计所描述的方法。示例性地,所述通信装置为设置在通信设备中的芯片。示例性的,所述通信设备为终端设备。其中,收发器例如通过通信设备中的天线、馈线和编解码器等实现,或者,如果所述通信装置为设置在通信设备中的芯片,那么收发器例如为芯片中的通信接口,该通信接口与通信设备中的射频收发组件连接,以通过射频收发组件实现信息的收发。其中,
所述收发器,用于接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
所述处理器,用于根据所述终端设备对应的第一索引,确定所述终端设备对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为所述终端设备对应的参考信号的索引。
结合第五方面,在第五方面的第一种可能的实施方式中,所述终端设备处于连接态。
结合第五方面,在第五方面的第二种可能的实施方式中,所述终端设备处于空闲态。
结合第五方面或第五方面的第一种可能的实施方式或第五方面的第二种可能的实施方式,在第五方面的第三种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
结合第五方面或第五方面的第一种可能的实施方式至第五方面的第三种可能的实施方式中的任一种可能的实施方式,在第五方面的第四种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
结合第五方面或第五方面的第一种可能的实施方式至第五方面的第四种可能的实施方式中的任一种可能的实施方式,在第五方面的第五种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述收发器,还用于接收来自所述网络设备的第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
结合第五方面或第五方面的第一种可能的实施方式至第五方面的第五种可能的实施方式中的任一种可能的实施方式,在第五方面的第六种可能的实施方式中,所述处理器还用于:
确定所述第一索引,其中,所述处理器通过如下方式确定所述第一索引:
确定所测量的信道质量最好的参考信号的索引为所述第一索引;或,
确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为所述第一索引;或,
确定所述终端设备所测量的信道质量最好的SSB的索引为所述第一索引;或,
确定所述终端设备用于进行随机接入的SSB的索引为所述第一索引;或,
确定用于接收系统信息的SSB的索引为所述第一索引;或,
确定用于接收所述第一消息的SSB的索引为所述第一索引。
结合第五方面或第五方面的第一种可能的实施方式至第五方面的第六种可能的实施方式中的任一种可能的实施方式,在第五方面的第七种可能的实施方式中,所述第一测量配置信息处于激活状态,且所述第一关系中与所述第一索引不具有关联关系的测量配置信息处于非激活状态,其中,所述处理器根据处于所述激活状态的测量配置信息进行测量,以及不根据处于所述非激活状态的测量配置信息进行测量。
结合第五方面或第五方面的第一种可能的实施方式至第五方面的第七种可能的实施 方式中的任一种可能的实施方式,在第五方面的第八种可能的实施方式中,
所述与所述第一索引不具有关联关系的测量配置信息包括第一MO和/或第一上报配置信息,且不包括测量ID;所述处理器还用于:
根据所述第一MO和/或所述第一上报配置信息处于所述非激活状态,确定所述与所述第一索引不具有关联关系的测量配置信息对应的测量ID处于所述非激活状态。
结合第五方面的第七种可能的实施方式或第五方面的第八种可能的实施方式,在第五方面的第九种可能的实施方式中,所述处理器还用于:
确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
结合第五方面的第九种可能的实施方式,在第五方面的第十种可能的实施方式中,
所述收发器,还用于接收来自所述网络设备的第三消息,所述第三消息用于指示第二索引,所述第二索引为所述终端设备在发生移动后对应的参考信号的索引;
所述处理器,还用于根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
结合第五方面或第五方面的第一种可能的实施方式至第五方面的第十种可能的实施方式中的任一种可能的实施方式,在第五方面的第十一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
结合第五方面的第二种可能的实施方式,在第五方面的第十二种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
关于第五方面或第五方面的各种可能的实施方式所带来的技术效果,可参考对于第一方面或第一方面的各种实施方式的技术效果的介绍。
第六方面,提供第四种通信装置,该通信装置例如为如前所述的第二通信装置。该通信装置包括处理器和收发器,用于实现上述第二方面或第二方面的各种可能的设计所描述的方法。示例性地,所述通信装置为设置在通信设备中的芯片。示例性的,所述通信设备为网络设备。其中,收发器例如通过通信设备中的天线、馈线和编解码器等实现,或者,如果所述通信装置为设置在通信设备中的芯片,那么收发器例如为芯片中的通信接口,该通信接口与通信设备中的射频收发组件连接,以通过射频收发组件实现信息的收发。其中,
所述处理器,用于确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
所述收发器,用于向终端设备发送第一消息,所述第一消息包括所述第一关系。
结合第六方面,在第六四方面的第一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC, 所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
结合第六方面或第六方面的第一种可能的实施方式,在第六方面的第二种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
结合第六方面或第四方面的第一种可能的实施方式或第六方面的第二种可能的实施方式,在第六方面的第三种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述收发器,还用于向所述终端设备发送第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
结合第六方面或第六方面的第一种可能的实施方式至第六方面的第三种可能的实施方式中的任一种可能的实施方式,在第六方面的第四种可能的实施方式中,
所述处理器,还用于确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
所述收发器,还用于向所述终端设备发送第三消息,所述第三消息用于指示第二测量配置信息,所述第二测量配置信息为所述第一关系所指示的与所述第二索引具有关联关系的测量配置信息。
结合第六方面或第六方面的第一种可能的实施方式至第六方面的第四种可能的实施方式中的任一种可能的实施方式,在第六方面的第五种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
结合第六方面,在第六方面的第六种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
关于第六方面或第六方面的各种可能的实施方式所带来的技术效果,可参考对于第二方面或第二方面的各种实施方式的技术效果的介绍。
第七方面,提供第五种通信装置。该通信装置可以为上述方法设计中的第一通信装置。示例性地,所述通信装置为设置在终端设备中的芯片。该通信装置包括:存储器,用于存储计算机可执行程序代码;以及处理器,处理器与存储器耦合。其中存储器所存储的程序代码包括指令,当处理器执行所述指令时,使第五种通信装置执行上述第一方面或第一方面的任意一种可能的实施方式中的方法。
其中,第五种通信装置还可以包括通信接口,该通信接口可以是终端设备中的收发器,例如通过所述通信装置中的天线、馈线和编解码器等实现,或者,如果第五种通信装置为设置在终端设备中的芯片,则通信接口可以是该芯片的输入/输出接口,例如输入/输出管脚等。
第八方面,提供第六种通信装置。该通信装置可以为上述方法设计中的第二通信装置。示例性地,所述通信装置为设置在网络设备中的芯片。该通信装置包括:存储器,用于存储计算机可执行程序代码;以及处理器,处理器与存储器耦合。其中存储器所存储的程序代码包括指令,当处理器执行所述指令时,使第六种通信装置执行上述第二方面或第二方面的任意一种可能的实施方式中的方法。
其中,第六种通信装置还可以包括通信接口,该通信接口可以是网络设备中的收发器,例如通过所述通信装置中的天线、馈线和编解码器等实现,或者,如果第六种通信装置为设置在网络设备中的芯片,则通信接口可以是该芯片的输入/输出接口,例如输入/输出管脚等。
第九方面,提供一种通信系统,该通信系统可以包括第三方面所述的第一种通信装置、第五方面所述的第三种通信装置或第七方面所述的第五种通信装置,以及包括第四方面所述的第二种通信装置、第六方面所述的第四种通信装置或第八方面所述的第六种通信装置。
第十方面,提供一种计算机存储介质,所述计算机可读存储介质中存储有指令,当其在计算机上运行时,使得计算机执行上述第一方面或第一方面的任意一种可能的设计中所述的方法。
第十一方面,提供一种计算机存储介质,所述计算机可读存储介质中存储有指令,当其在计算机上运行时,使得计算机执行上述第二方面或第二方面的任意一种可能的设计中所述的方法。
第十二方面,提供一种包含指令的计算机程序产品,所述计算机程序产品中存储有指令,当其在计算机上运行时,使得计算机执行上述第一方面或第一方面的任意一种可能的设计中所述的方法。
第十三方面,提供一种包含指令的计算机程序产品,所述计算机程序产品中存储有指令,当其在计算机上运行时,使得计算机执行上述第二方面或第二方面的任意一种可能的设计中所述的方法。
在本申请实施例中,通过第一关系,使得网络设备无需在终端设备移动时频繁为终端设备发送测量配置信息,终端设备如果发生了移动,则根据移动后对应的参考信号的索引从第一关系中确定终端设备对应的测量配置信息即可,而且终端设备也无需每次测量都根据整个小区对应的测量配置信息分别进行测量,而只需根据该终端设备对应的测量配置信息进行测量即可,能够有效减少终端设备的功耗,提高测量效率。
第十四方面,提供了一种消息处理的方法,其可包括:第一设备接收第二设备发送的第一消息。这里,上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。上述第一关联关系为至少一个同步信号块索引(synchronous signal block index,SSB index)与至少一个频率信息的关联关系。上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系。上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。然后,上述第一设备至少根据上述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。这里,上述至少一个频率信息包括上述第一频率信息,上述至少一个小区信息包括上述第一小区信息,上述至少一个测量信息包括上述第一测量信息。
本申请实施例中,在某一波束覆盖范围下(即和某一同步信号块对应的)的第一设备(即终端设备)可基于其所在波束对应的同步信号块索引和第一消息包含或者指示的以下至少任一项:第一关联关系、第二关联关系、第三关联关系,来确定以下至少任一项:其可能搜索到的邻频、可能需要测量的小区、测量某些小区的具体时间,这样可避免终端设备对上述某一波束覆盖范围以外的其他邻频或者小区进行搜索和测量,也可避免终端设备对未发送同步信号块的小区进行搜索和测量,可降低终端设备的测量能耗,可提升小区重选的效率。
结合第十四方面可能的实现方式,在第一种可能的实现方式中,上述第一设备可基于第一同步信号块(synchronous signal block,SSB)接收第二设备发送的第一消息。这里,上述至少一个同步信号块索引中包含第一同步信号块索引。上述第一同步信号块索引由上述第一同步信号块确定。上述第一消息的资源接收位置由上述第一同步信号块确定。
结合第十四方面可能的实现方式,在第二种可能的实现方式中,上述第一设备还可接收第三设备发送的第二消息。这里,上述第二消息包含第一同步信号块。然后,上述第一设备可根据上述第一同步信号块确定出第一同步信号块索引。这里,上述至少一个同步信号块索引中包含上述第一同步信号块索引。
结合第十四方面第一种可能的实现方式或第十四方面第二种可能的实现方式,在第三种可能的实现方式中,上述第一设备根据上述第一同步信号块索引和上述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
结合上述第十四方面第三种可能的实现方式,在第四种可能的实现方式中,上述第一设备还可接收上述第二设备发送的第三消息。这里,上述第三消息包括以下至少任一项:至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。上述第三消息与上述第一消息为不同的消息。然后,上述第一设备可根据上述第一同步信号块索引、上述第一消息和上述第三消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。采用第一消息携带以下至少任一项:第一关联关系、第二关联关系、第三关联关系,第三消息携带以下至少任一项:至少一个频率信息、至少一个小区信息、至少一个测量信息,可使得基站只在终端设备有需要的时发送上述第一消息,即基站不需要周期性发送上述第一消息,可减少信令开销,节省信号资源。
结合第十四方面到第十四方面第四中任一项可能的实现方式,在第五种可能的实现方式中,上述第一消息还包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。
结合第十四方面到第十四方面第五种中任一项可能的实现方式,在第六种可能的实现 方式中,上述频率信息为上述第一设备所在的服务小区的邻频信息。或者,上述小区信息为上述第一设备所在的服务小区的同频邻区信息。或者,上述小区信息为上述第一设备所在的服务小区的异频邻区信息。或者,上述测量信息包含于上述第一设备所在的服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息。或者,上述测量信息包含于上述第一设备所在的服务小区的邻频测量信息,上述测量信息为上述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
结合第十四方面到第十四方面第六种可能的实现方式中任一种,在第七种可能的实现方式中,上述第一关联关系可基于比特地图进行指示或上述第二关联关系可基于比特地图进行指示或上述第三关联关系可基于比特地图进行指示。通过比特地图来指示上述第一关联关系或通过比特地图来指示上述第二关联关系或通过比特地图来指示上述第三关联关系,可使得上述频率信息、小区信息或者测量信息对应的信元不需要重复出现,关系指示方式灵活,信令开销小。
结合第十四方面到第十四方面第七种可能的实现方式中任一种,在第八种可能的实现方式中,上述第一关联关系可基于第一比特地图进行指示,上述第一比特地图用于指示上述至少一个频率信息与上述至少一个同步信号块索引之间的关联关系。上述第一比特地图的每个比特用于指示至少一个频率信息与至少一个同步信号块索引是否关联。
或者,上述第一关联关系基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系。上述任一第二比特地图的每个比特用于指示上述至少一个频率信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第一关联关基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系。上述任一第三比特地图的每个比特用于指示至少一个同步信号块索引与上述一个频率信息或者一组频率信息是否关联。
结合第十四方面到第十四方面第八种可能的实现方式中任一种,在第九种可能的实现方式中,上述第一关联关系基于第一列表进行指示。上述第一列表用于指示一个或者一组同步信号块索引对应的至少一个频率信息。上述第一列表中每个单元对应指示一个或一组频率信息。在本申请中,通过列表的形式指示上述第一关联关系,可简化上述第一关联关系对应的数据结构,简化了后续第一设备对上述第一关联关系的解析过程,可减少第一设备的数据处理量,提升小区重选的效率。
结合第十四方面到第十四方面第九种可能的实现方式中任一种,在第十种可能的实现方式中,上述第一关联关系基于频率优先级信息进行指示。上述第一消息包括至少一个频率优先级信息,上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。这里,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示对应上述第一同步信号块的上述第一频率信息的优先级。在本申请中,第一设备可通过基于频率优先级指示的第一关联关系确定出其可能需要搜索的频率信息以及每个频率信息被搜索的优先级。这样,第一设备即可优先搜索其更有可能搜索得到的频率信息,可提升小区重选的效率。
结合第十四方面到第十四方面第十种可能的实现方式中任一种,在第十一四种可能的 实现方式中,所述第三关联关系可基于第四比特地图进行指示。上述第四比特地图用于指示上述至少一个测量信息与上述至少一个同步信号块索引之间的关联关系。上述第四比特地图的每个比特用于指示至少一个测量信息与至少一个同步信号块索引是否关联。
或者,上述第三关联关基于至少一个第五比特地图进行指示。上述至少一个第五比特地图中任一第五比特地图用于指示一个测量信息或者一组测量信息与至少一个同步信号块索引之间的关联关系。上述任一第五比特地图的每个比特用于指示上述一个测量信息或者一组测量信息是与至少一个同步信号块索引是否关联。
结合第十四方面到第十四方面第十一种可能的实现方式中任一种,在第十二种可能的实现方式中,上述第三关联关系基于第三列表进行指示。上述第三列表用于指示一个或者一组同步信号块索引对应的至少一个测量信息。上述第三列表中每个单元对应指示一个或一组测量信息。在本申请中,通过列表的形式指示上述第三关联关系,可简化上述第三关联关系对应的数据结构,简化了后续第一设备对上述第三关联关系的解析过程,可减少第一设备的数据处理量,提升小区重选的效率。
结合第十四方面到第十四方面第十二种可能的实现方式中任一种,在第十三种可能的实现方式中,上述第二关联关系基于第六比特地图进行指示。上述第六比特地图用于指示上述至少一个小区信息与上述至少一个同步信号块索引之间的关联关系。上述第六比特地图的每个比特用于指示至少一个小区信息与至少一个同步信号块索引是否关联。或者,上述第二关联关系基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任一第七比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个小区信息之间的关联关系。上述任一第七比特地图的每个比特用于指示上述至少一个小区信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。或者,上述第二关联关系基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任一第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系。上述任一第八比特地图的每个比特用于指示至少一个同步信号块索引与上述一个小区信息或者一组小区信息是否关联。
结合第十四方面到第十四方面第十三种可能的实现方式中任一种,在第十四种可能的实现方式中,上述第二关联关系基于第二列表进行指示。上述第二列表用于指示一个或者一组同步信号块索引对应的至少一个小区信息。上述第二列表中每个单元对应指示一个或一组小区信息。在本申请中,通过列表的形式指示上述第二关联关系,可简化上述第二关联关系对应的数据结构,简化了后续第一设备对上述第二关联关系的解析过程,可减少第一设备的数据处理量,提升小区重选的效率。
结合第十四方面到第十四方面第十四种可能的实现方式中任一种,在第十五种可能的实现方式中,上述第二关联关系基于小区优先级信息进行指示。上述小区优先级信息用于指示上述至少一个小区信息对应至少一个同步信号块的优先级。这里,上述至少一个小区优先级指示包括第一小区优先级信息。上述第一小区优先级信息用于指示上述第一同步信号块对应的上述第一小区信息的优先级。在本申请中,第一设备可通过基于小区优先级信息指示的第二关联关系确定出其可能需要测量的小区信息以及每个小区信息被测量的优先级。这样,第一设备即可优先测量其更有可能测量到的小区,可提升小区重选的效率。
结合第十四方面到第十四方面第十五种可能的实现方式中任一种,在第十六种可能的实现方式中,上述第一频率信息用于上述第一设备进行小区重选时的异频测量。
结合第十四方面到第十四方面第十六种可能的实现方式中任一种,在第十七种可能的实现方式中,上述第一测量信息用于指示上述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
结合第十四方面到第十四方面第十七种可能的实现方式中任一种,在第十八种可能的实现方式中,上述第一小区信息用于上述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
结合第十四方面到第十四方面第十七种可能的实现方式中任一种,在第十八种可能的实现方式中,上述频率信息至少包括绝对无线频道编号(Absolute Radio Frequency Channel Number,ARFCN-ValueNR)或者频带编号(frequency band number)。
结合第十四方面到第十四方面第十八种可能的实现方式中任一种,在第十九种可能的实现方式中,上述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息(SS-RSSI-measurement),或者至少一个需要测量的同步信号块信息(ssb-ToMeasure)。
结合第十四方面到第十四方面第十九种可能的实现方式中任一种,在第二十种可能的实现方式中,上述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
在一些可能的实现方式中,当上述第一消息包括上述至少一个频率信息和上述第一关联关系,和/或,上述第一消息包括上述至少一个小区信息和上述第二关联关系,和/或,上述第一消息包括上述第三关联关系和上述至少一个测量信息时,上述第一设备根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一设备根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一设备根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,上述第一设备根据上述第一同步信号块索引、至少一个测量信息和上述第三关联关系确定上述第一测量信息。
在一些可能的实现方式中,当上述第一关联关系包括上述至少一个频率信息,和/或,上述第二关联关系包括上述至少一个小区信息,和/或,上述第三关联关系包括上述至少一个测量信息时,上述第一设备可根据上述第一同步信号块索引和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一设备根据上述第一同步信号块索引和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一设备根据上述第一同步信号块索引和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引和上述第二关联关系确定上述第一小区信息。和/或者,上述第一设备根据上述第一同步信号块索引和上述第三关联关系确定上述第一测量信息。
在一些可能的实现方式中,当上述第三消息包括上述至少一个频率信息且上述第一消息包括上述第一关联关系,和/或,上述第三消息包括上述至少一个小区信息且上述第一消息包括上述第二关联关系,和/或,上述第三消息包括上述至少一个测量信息且上述第一消息包括上述第三关联关系时,上述第一设备根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为 同频邻区信息时,上述第一设备根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一设备根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,上述第一设备根据上述第一同步信号块索引、至少一个测量信息和上述第三关联关系确定上述第一测量信息。
本申请实施例提供的一种消息处理方法中,第一设备可通过上述关联关系、具体的频率信息、小区信息或测量信息等确定出其在进行小区重选时需要搜索的频率或者需要测量的小区或者测量小区的具体时间,并且上述需要搜索的频率或者需要测量的小区均为终端设备当前所处波束范围内其有可能搜索到的频率或者测量到的小区,测量小区的具体时间也为在某个波束覆盖范围内终端设备可能测量到的小区发送同步信号块的时间,这样就可以使得在某个波束覆盖范围内的终端设备进行小区重选时,不会对其不可能搜索到或者测量到的小区进行搜索和测量,也不会在某些小区不发送同步信号块的时间上对这些小区进行测量,可减少终端设备进行小区重选时的测量能耗,提升小区重选的效率。
第十五方面,提供了一种消息处理方法,该方法包括:第二设备可确定第一消息。这里,上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。这里,上述第一消息用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。上述至少一个频率信息包括上述第一频率信息,上述至少一个小区信息包括上述第一小区信息。上述至少一个测量信息包括第一测量信息。然后,上述第二设备发送上述第一消息。这里,上述第二设备可通过广播或者单播的方式发送上述第一消息,此处不作限定。
在本申请中,第二设备可确定出包含或者指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系的第一消息,使得后续第一设备可根据上述第一关联关系、第二关联关系或者第三关联关系的第一消息确定出其需要搜索的第一频率信息或者需要测量第一小区信息以及测量小区的时间信息,由于上述需要搜索的频率或者需要测量的小区均为终端设备当前所处波束范围内其有可能搜索到的频率或者测量到的小区,测量小区的具体时间也为终端设备在某个波束覆盖范围内可能测量到的小区发送同步信号块的时间,这可使得在某个波束覆盖范围内的终端设备进行小区重选时,不会对其不可能搜索到或者同步上的小区进行搜索和测量,也不会在某些小区不发送同步信号块的时间上对这些小区进行测量,可减少终端设备进行小区重选时的测量能耗,提升小区重选的效率。
结合第十五方面,在第一种可能的实现方式中,上述频率信息为上述第一设备所在的服务小区的邻频信息。或者,上述小区信息为上述第一设备所在的服务小区的同频邻区信息。或者,上述小区信息为上述第一设备所在的服务小区的异频邻区信息。或者,上述测量信息包含于上述第一设备所在的服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息。或者,上述测量信息包含于上述第一设备所在的服务小区的邻频测量信息,上述测量信息为上述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
结合第十五方面或第十五方面第一种可能的实现方式,在第二种可能的实现方式中,上述第二设备根据第四设备基于一个或多个同步信号块测得的以下至少任一项:邻频信息、邻区信息、邻区的测量信息确定出第一消息。其中,上述第四设备可为一个或者多个上述第一设备,也可为一个或者多个路测设备,此处不作限定。
结合第十五方面到第十五方面第二种可能的实现方式中任一项,在第三种可能的实现方式中,上述第二设备通过第一同步信号块向上述第一设备发送上述第一消息。这里,上述第一消息的资源发送位置由上述第一同步信号块确定。上述至少一个同步信号块索引中包含第一同步信号块索引,上述第一同步信号块索引由上述第一同步信号块确定。
结合第十五方面第三种可能的实现方式,在第四种可能的实现方式中,上述第一消息和上述第一同步信号块索引用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。
结合第十五方面第四种可能的实现方式,在第五种可能的实现方式中,上述第二设备向上述第一设备发送的第三消息。这里,上述第三消息包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。上述第三消息与上述第一消息为不同的消息。上述第一消息、上述第一同步信号块索引和上述第三消息用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。在本申请中,通过第一消息和第三消息分别携带上述关联关系和具体的频率信息、小区信息或测量信息,可使得第二设备无需周期性的发送携带有关联关系的第一消息,可减少信令开销。
结合第十五方面到第十五方面第四种可能的实现方式中任一项,在第六种可能的实现方式中,上述第一消息还包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。
结合第十五方面第四种可能的实现方式或者第六种可能的实现方式,在第七种可能的实现方式中,当上述第一消息包括上述至少一个频率信息和上述第一关联关系,和/或,上述第一消息包括上述至少一个小区信息和上述第二关联关系,和/或,当上述第一消息包括上述第三关联关系和上述至少一个测量信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息。
和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。
和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系用于上述第一设备确定上述第一小区信息。
和/或者,上述第一同步信号块索引、上述第三关联关系和上述至少一个测量信息用于上述第一设备确定上述第一测量信息。
结合第十五方面第四种可能的实现方式或者第六种可能的实现方式,在第八种可能的实现方式中,当上述第一关联关系包括上述至少一个频率信息,和/或,上述第二关联关系包括上述至少一个小区信息,和/或,上述第三关联关系包括上述至少一个测量信息时,上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系用于上述第一设备确定上述第一频率信息。
和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系和用于上述第一设备确定上述第一小区信息。
和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系用于上述第一设备确定上述第一小区信息。
和/或者,上述第一同步信号块索引和上述第三关联关系用于上述第一设备确定上述第一测量信息。
结合第十五方面第五种可能的实现方式,在第九种可能的实现方式中,当上述第三消息包括上述至少一个频率信息且上述第一消息包括上述第一关联关系,和/或,上述第三消息包括上述至少一个小区信息且上述第一消息包括上述第二关联关系,和/或,上述第三消息包括上述至少一个测量信息且上述第一消息包括上述第三关联关系时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息。
和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。
和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。
和/或者,上述第一同步信号块索引、上述第三关联关系和上述至少一个测量信息用于上述第一设备确定上述第一测量信息。
结合第十五方面到第十五方面第九种可能的实现方式中任一项,在第十种可能的实现方式中,上述第一关联关系基于比特地图进行指示或上述第二关联关系基于比特地图进行指示或上述第三关联关系基于比特地图进行指示。
结合第十五方面到第十五方面第十种可能的实现方式,在第十一种可能的实现方式中,上述第一关联关系基于第一比特地图进行指示。上述第一比特地图用于指示上述至少一个频率信息与上述至少一个同步信号块索引之间的关联关系,上述第一比特地图的每个比特用于指示至少一个频率信息与至少一个同步信号块索引是否关联。
或者,上述第一关联关系基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系,上述任一第二比特地图的每个比特用于指示上述至少一个频率信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第一关联关基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系,上述任一第三比特地图的每个比特用于指示至少一个同步信号块索引与上述一个频率信息或者一组频率信息是否关联。
结合第十五方面到第十五方面第九种可能的实现方式中任一项,在第十二种可能的实现方式中,上述第一关联关系基于第一列表进行指示,上述第一列表用于指示一个或者一组同步信号块索引对应的至少一个频率信息,上述第一列表中每个单元对应指示一个或一 组频率信息。
结合第十五方面到第十五方面第十二种可能的实现方式中任一项,在第十三种可能的实现方式中,上述第一关联关系基于频率优先级信息进行指示,上述第一消息包括至少一个频率优先级信息,上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。这里,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示对应上述第一同步信号块的,上述第一频率信息的优先级。
结合第十五方面到第十五方面第十三种可能的实现方式中任一项,在第十四种可能的实现方式中,上述第三关联关系基于第四比特地图进行指示。上述第四比特地图用于指示上述至少一个测量信息与上述至少一个同步信号块索引之间的关联关系,上述第四比特地图的每个比特用于指示至少一个测量信息与至少一个同步信号块索引是否关联。
或者,上述第三关联关基于至少一个第五比特地图进行指示。上述至少一个第五比特地图中任一第五比特地图用于指示一个测量信息或者一组测量信息与至少一个同步信号块索引之间的关联关系,上述任一第五比特地图的每个比特用于指示上述一个测量信息或者一组测量信息是与至少一个同步信号块索引是否关联。
结合第十五方面到第十五方面的第十三种可能的实现方式中任一项,在第十五种可能的实现方式中,上述第三关联关系基于第三列表进行指示,上述第三列表用于指示一个或者一组同步信号块索引对应的至少一个测量信息,上述第三列表中每个单元对应指示一个或一组测量信息。
结合第十五方面到第十五方面十五种可能的实现方式中任一项,在第十六种可能的实现方式中,上述第二关联关系基于第六比特地图进行指示。上述第六比特地图用于指示上述至少一个小区信息与上述至少一个同步信号块索引之间的关联关系,上述第六比特地图的每个比特用于指示至少一个小区信息与至少一个同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任一第七比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个小区信息之间的关联关系,上述任一第七比特地图的每个比特用于指示上述至少一个小区信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任一第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系,上述任一第八比特地图的每个比特用于指示至少一个同步信号块索引与上述一个小区信息或者一组小区信息是否关联。
结合第十五方面到第十五方面第十六种可能的实现方式中任一项,在第十六种可能的实现方式中,上述第二关联关系基于第二列表进行指示。上述第二列表用于指示一个或者一组同步信号块索引对应的至少一个小区信息,上述第二列表中每个单元对应指示一个或一组小区信息。
结合第十五方面到第十五方面第十七种可能的实现方式中任一项,在第十八种可能的实现方式中,上述第二关联关系基于小区优先级信息进行指示。上述小区优先级信息用于指示上述至少一个小区信息对应至少一个同步信号块的优先级。这里,上述至少一个小区优先级信息包括第一小区优先级信息,上述第一小区优先级信息用于指示对应上述第一同步信号块的上述第一小区信息的优先级。
结合第十五方面到第十五方面第十八种可能的实现方式中任一项,在第十九种可能的 实现方式中,上述第一频率信息用于上述第一设备进行小区重选时的异频测量。
结合第十五方面到第十五方面第十九种可能的实现方式中任一项,在第二十种可能的实现方式中,上述第一测量信息用于指示上述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
结合第十五方面到第十五方面第二十种可能的实现方式中任一项,在第二十一种可能的实现方式中,上述第一小区信息用于上述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
结合第十五方面到第十五方面第二十一种可能的实现方式中任一项,在第二十二种可能的实现方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
结合第十五方面到第十五方面二十二种可能的实现方式中任一项,在第二十三种可能的实现方式中,上述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息,或者至少一个需要测量的同步信号块信息。
结合第十五方面到第十五方面第二十三种可能的实现方式中任一项,在第二十四种可能的实现方式中,上述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
本申请提供的一种消息处理方法中,第二设备可确定并发送包括上述关联关系、具体的频率信息、小区信息或测量信息的消息,使得第一设备可基于上述关联关系、具体的频率信息、小区信息或测量信息确定出其在进行小区重选时需要搜索的频率或者需要测量的小区或者测量小区的具体时间。并且,上述需要搜索的频率或者需要测量的小区均为终端设备当前所处波束范围内其有可能搜索到的频率或者测量到的小区,测量小区的具体时间也为在某个波束覆盖范围内终端设备可能测量到的小区发送同步信号块的时间,这样就可以使得在某个波束覆盖范围内的终端设备进行小区重选时,不会对其不可能搜索到或者测量到的小区进行搜索和测量,也不会在某些小区不发送同步信号块的时间上对这些小区进行测量,可减少终端设备进行小区重选时的测量能耗,提升小区重选的效率。
第十六方面,提供了一种消息处理方法,该方法包括:
第二设备发送第四消息,其中,上述第四消息用于确定以下至少任一项:第二频率信息、第二小区信息、第二测量信息,上述第四消息的发送资源位置由第一同步信号块确定;
上述第二设备发送第五消息,其中,上述第五消息用于确定以下至少任一项:第三频率信息、第三小区信息、第三测量信息,上述第五消息的发送资源位置由第二同步信号块确定;
这里,上述第二频率信息与第三频率信息不同,或者上述第二小区信息与第三小区信息不同,或者上述第二测量信息与第三测量信息不同。
结合第十六方面,在第一种可能的实现方式中,上述第二频率信息包括至少一个频率信息,上述第三频率信息包括至少一个频率信息。上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息不同。或者上述第二频率信息包括的至少一个频率信息排列顺序与上述第三频率信息包括的至少一个频率信息的排列顺序不同。
结合第十六方面第一种可能的实现方式,在第二种可能的实现方式中,上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息中,排列顺序靠前的频率信息的优先级高。上述频率信息的优先级用于第五设备进行小区测量的频率选 择,上述第五设备为接收上述第二设备发送的第四消息或第五消息的设备。
结合第十六方面到第十六方面第二种可能的实现方式中任一项,在第三种可能的实现方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
结合第十六方面到第十六方面第三种可能的实现方式中任一项,在第四种可能的实现方式中,上述第二小区信息包括至少一个小区信息,上述第三小区信息包括至少一个小区信息。上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一个小区信息不同。或者,上述第二小区信息包括的至少一个小区信息的排列顺序与上述第三小区信息包括的至少一个小区信息的排列顺序不同。
结合第十六方面第四种可能的实现方式,在第五种可能的实现方式中,上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一个小区信息中,排列顺序靠前的小区信息的优先级高。上述小区信息的优先级用于第五设备进行小区测量的小区选择,上述第五设备为接收上述第二设备发送的第四消息或第五消息的设备。
结合第十六方面第一种可能的实现方式到第十六方面第五种可能的实现方式中任一项,在第六种可能的实现方式中,上述小区信息为小区标识,或者用于小区选择或重选的小区级偏置参数。
结合第十六方面第一种可能的实现方式到第十六方面第六种可能的实现方式中任一项,在第七种可能的实现方式中,上述小区信息包括同频邻区信息或异频邻区信息。
结合第十六方面第一种可能的实现方式到第十六方面第七种可能的实现方式中任一项,在第八种可能的实现方式中,上述第二测量信息包括至少一个测量信息,上述第三测量信息包括至少一个测量信息。上述第二测量信息包括的至少一个测量信息与上述第三测量信息包括的至少一个测量信息不同。
结合第十六方面第一种可能的实现方式或第八种可能的实现方式,在第九种可能的实现方式中,上述测量信息至少包括:同步信号块测量时间配置信息(SS blocks measuemrent timing configuration,SMTC)或者同步信号块的接收信号强度指示的测量信息或者需要测量的同步信号块信息。
在本申请中,第二设备可基于不同的同步信号块发送包含的内容不相同的第四消息和第五消息。上述第四消息和第五消息可用于第五设备确定出不同的频率信息、小区信息或者小区测量信息。这样,可使的在不同波束覆盖范围内的第五设备可接收到仅用于指示该波束覆盖范围内的频率信息、小区信息或者测量信息的消息,可简化第五设备处理消息的过程。同时,也使得第二设备向不同的波束发送不同消息中的信元数量更小,可节省信令开销。
第十七方面,提供了一种消息处理方法,该方法包括:第五设备接收第二设备发送的第四消息。这里,上述第四消息的接收资源位置由第一同步信号块确定,上述第四消息包含以下至少任一项:第二频率信息、第二小区信息、第二测量信息。然后,上述第五设备根据以下至少任一项:第二频率信息、第二小区信息、第二测量信息指示的频率或小区或小区测量时间进行测量。
结合第十七方面,在第一种可能的实现方式中,上述第一频率信息包含或指示一个频率列表,上述频率列表包含至少一个频率信息。上述第五设备优先选择上述频率列表中排列靠前的频率信息进行频率搜索。
结合第十七方面的第一种可能的实现方式,在第二种可能的实现方式中,上述第一小 区信息包含或指示一个小区列表,上述小区列表包含至少一个小区标识。上述第五设备优先选择上述小区列表中排列靠前的小区标识对应的小区进行小区测量。
第十八方面,提供了一种消息处理方法,该方法包括:
第三设备确定第二消息。其中,上述第二消息包含第一同步信号块。上述第一设备根据上述第一同步信号块确定出第一同步信号块索引,上述至少一个同步信号块索引中包含上述第一同步信号块索引。
第三设备发送上述第二消息。这里,上述第二消息可用上述第一设备结合第一消息确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。其中,上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。
第十九方面,提供了一种终端设备,该终端设备包括:
第一接收单元,用于接收第二设备发送的第一消息。上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。其中,上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。
第一确定单元,用于根据上述第一接收单元接收的第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。这里,上述至少一个频率信息包括上述第一频率信息,上述至少一个小区信息包括上述第一小区信息,上述至少一个测量信息包括上述第一测量信息。
结合第十九方面,在第一种可能的实现方式中,上述频率信息为上述第一设备所在的服务小区的邻频信息。或者,上述小区信息为上述第一设备所在的服务小区的同频邻区信息。或者,上述小区信息为上述第一设备所在的服务小区的异频邻区信息。或者,上述测量信息包含于上述第一设备所在的服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息。或者,上述测量信息包含于上述第一设备所在的服务小区的邻频测量信息,上述测量信息为上述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
结合第十九方面或者第十九方面第一种可能的实现方式,在第二种可能的实现方式中,上述第一接收单元可基于第一同步信号块接收上述第一消息。其中,上述第一消息的资源接收位置由上述第一同步信号块确定。上述至少一个同步信号块索引中包含第一同步信号块索引,上述第一同步信号块索引由上述第一同步信号块确定。
结合第十九方面或者第十九方面的第一种可能的实现方式,在第三种可能的实现方式中,上述第一接收单元可接收第三设备发送的第二消息。其中,上述第二消息包含第一同步信号块。上述第一设备根据上述第一同步信号块确定出第一同步信号块索引。上述至少一个同步信号块索引中包含上述第一同步信号块索引。
结合第十九方面第二种可能的实现方式或者第三种可能的实现方式,在第四种可能的实现方式中,上述第一确定单元根据上述第一信号块索引和上述第一消息确定以下任一项:第一频率信息、第一小区信息、第一测量信息。
结合第十九方面第四种可能的实现方式,在第五种可能的实现方式中,上述第一接收单元还用于接收上述第二设备发送的第三消息。这里,上述第三消息包括以下至少任一项:上述至少一个频率信息、至少一个小区信息、至少一个测量信息。上述第三消息与上述第一消息为不同的消息。上述第一确定单元还用于根据上述第一同步信号块索引、上述第一消息和上述第三消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
结合第十九方面到第十九方面第四种可能的实现方式中任一项,在第六种可能的实现方式中,上述第一消息还包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。
结合第十九方面第四种可能的实现方式或第十九方面第六种可能的实现方式,在第七种可能的实现方式中,当上述第一消息包括以下至少任一项:上述至少一个频率信息和上述第一关联关系、上述至少一个小区信息和上述第二关联关系、上述第三关联关系和上述至少一个测量信息时,上述第一确定单元用于根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,上述第一确定单元用于根据上述第一同步信号块索引、至少一个测量信息和上述第三关联关系确定上述第一测量信息。
结合第十九方面第四种可能的实现方式或第十九方面第六种可能的实现方式,在第八种可能的实现方式中,当上述第一关联关系包括上述至少一个频率信息,和/或,上述第二关联关系包括上述至少一个小区信息,和/或,上述第三关联关系包括上述至少一个测量信息时,上述第一确定单元用于根据上述第一同步信号块索引和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引和上述第二关联关系确定上述第一小区信息。和/或者,上述第一确定单元根据上述第一同步信号块索引和上述第三关联关系确定上述第一测量信息。
结合第十九方面第五种可能的实现方式,在第九种可能的实现方式中,当上述第三消息至少包括上述至少一个频率信息且上述第一消息至少包括上述第一关联关系,和/或,上述第三消息至少包括上述至少一个小区信息且上述第一消息至少包括上述第二关联关系,和/或,上述第三消息至少包括上述至少一个测量信息且上述第一消息至少包括上述第三关联关系时,上述第一确认单元根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一确定单元根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一确定单元根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引、上述至少一个小区信息和上述第 二关联关系确定上述第一小区信息。和/或者,上述第一确定单元根据上述第一同步信号块索引、至少一个测量信息和上述第三关联关系确定上述第一测量信息。
结合第十九方面到第十九方面第九种可能的实现方式,在第十种可能的实现方式中,上述第一关联关系或上述第二关联关系或上述第三关联关系基于比特地图进行指示。
结合第十九方面到第十九方面第十种可能的实现方式中任一项,在第十一种可能的实现方式中,上述第一关联关系基于第一比特地图进行指示。上述第一比特地图用于指示上述至少一个频率信息与上述至少一个同步信号块索引之间的关联关系。上述第一比特地图的每个比特用于指示至少一个频率信息与至少一个同步信号块索引是否关联。
或者,上述第一关联关系基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系。上述任一第二比特地图的每个比特用于指示上述至少一个频率信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第一关联关基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系。上述任一第三比特地图的每个比特用于指示至少一个同步信号块索引与上述一个频率信息或者一组频率信息是否关联。
结合第十九方面到第十九方面第九种可能的实现方式中任一项,在第十二种可能的实现方式中,上述第一关联关系基于第一列表进行指示,上述第一列表用于指示一个或者一组同步信号块索引对应的至少一个频率信息,上述第一列表中每个单元对应指示一个或一组频率信息。
结合第十九方面到第十九方面第十二种可能的实现方式中任一项,在第十三种可能的实现方式中,上述第一关联关系基于频率优先级信息进行指示。上述第一消息包括至少一个频率优先级信息。上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。其中,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示对应上述第一同步信号块的上述第一频率信息的优先级。
结合第十九方面到第十九方面第十三种可能的实现方式中任一项,在第十四种可能的实现方式中,上述第三关联关系基于第四比特地图进行指示。上述第四比特地图用于指示上述至少一个测量信息与上述至少一个同步信号块索引之间的关联关系。上述第四比特地图的每个比特用于指示至少一个测量信息与至少一个同步信号块索引是否关联。
或者,上述第三关联关基于至少一个第五比特地图进行指示。上述至少一个第五比特地图中任一第五比特地图用于指示一个测量信息或者一组测量信息与至少一个同步信号块索引之间的关联关系。上述任一第五比特地图的每个比特用于指示上述一个测量信息或者一组测量信息是与至少一个同步信号块索引是否关联。
结合第十九方面到第十九方面第十三种可能的实现方式中任一项,在第十五种可能的实现方式中,上述第三关联关系基于第三列表进行指示。上述第三列表用于指示一个或者一组同步信号块索引对应的至少一个测量信息。上述第三列表中每个单元对应指示一个或一组测量信息。
结合第十九方面到第十九方面第十五种可能的实现方式,在第十六种可能的实现方式中,上述第二关联关系基于第六比特地图进行指示。上述第六比特地图用于指示上述至少一个小区信息与上述至少一个同步信号块索引之间的关联关系。上述第六比特地图的每个 比特用于指示至少一个小区信息与至少一个同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任一第七比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个小区信息之间的关联关系。上述任一第七比特地图的每个比特用于指示上述至少一个小区信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任一第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系。上述任一第八比特地图的每个比特用于指示至少一个同步信号块索引与上述一个小区信息或者一组小区信息是否关联。
结合第十九方面到第十九方面第十五种可能的实现方式,在第十七种可能的实现方式中,上述第二关联关系基于第二列表进行指示。上述第二列表用于指示一个或者一组同步信号块索引对应的至少一个小区信息,上述第二列表中每个单元对应指示一个或一组小区信息。
结合第十九方面到第十九方面第十七种可能的实现方式,在第十八种可能的实现方式中,上述第二关联关系基于至少一个小区优先级信息进行指示,上述小区优先级信息用于指示至少一个小区信息对应至少一个同步信号块的优先级。其中,上述至少一个小区优先级信息包括第一小区优先级信息。上述第一小区优先级信息用于指示对应上述第一同步信号块的上述第一小区信息的优先级。
结合第十九方面到第十九方面第十八种可能的实现方式中任一项,在第十九种可能的实现方式中,上述第一频率信息用于上述第一设备进行小区重选时的异频测量。
结合第十九方面到第十九方面第十九种可能的实现方式中任一项,在第二十种可能的实现方式中,上述第一测量信息用于指示上述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
结合第十九方面到第十九方面第十九种可能的实现方式中任一项,在第二十一种可能的实现方式中,上述第一小区信息用于上述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
结合第十九方面到第十九方面第二十一种可能的实现方式中任一项,在第二十二种可能的实现方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
结合第十九方面到第十九方面第二十二种可能的实现方式中任一项,在第二十三种可能的实现方式中,上述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息(或者至少一个需要测量的同步信号块信息。
结合第十九方面到第十九方面第二十三种可能的实现方式中任一项,上述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
第二十方面,提供了一种网络设备。该网络设备包括第一消息确定单元和第一发送单元。上述第一消息确定单元用于确定第一消息。这里,上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系。上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。上述第一消息用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。这里,上述至少一个频率信息包括上 述第一频率信息,上述至少一个小区信息包括上述第一小区信息,上述至少一个测量信息包括第一测量信息。第一发送单元用于发送上述第一消息确定单元确定出的第一消息。
结合第二十方面,在第一种可能的实现方式中,上述频率信息为上述第一设备所在的服务小区的邻频信息。或者,上述小区信息为上述第一设备所在的服务小区的同频邻区信息。或者,上述小区信息为上述第一设备所在的服务小区的异频邻区信息。或者,上述测量信息包含于上述第一设备所在的服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息。或者,上述测量信息包含于上述第一设备所在的服务小区的邻频测量信息,上述测量信息为上述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
结合第二十方面或者第二十方面第一种可能的实现方式,在第二种可能的实现方式中,上述第一消息确定单元可根据第四设备基于一个或多个同步信号块测得的邻频信息和/或邻区信息和/或邻区的测量信息确定出第一消息。这里,上述第四设备可为一个或者多个第一设备,也可为一个或者多个路测设备。
结合第二十方面到第二十方面第二种可能的实现方式中任一项,在第三种可能的实现方式中,上述第一发送单元通过第一同步信号块向上述第一设备发送上述第一消息。其中,上述至少一个同步信号块索引中包含第一同步信号块索引,上述第一同步信号块索引由上述第一同步信号块确定。上述第一消息的资源发送位置由上述第一同步信号块确定。
结合第二十方面第三种可能的实现方式,在第四种可能的实现方式中,上述第一消息和上述第一同步信号块索引用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。
结合第二十方面第四种可能的实现方式,在第五种可能的实现方式中,上述第一消息确定单元还用于确定第三消息。上述第一发送单元还用于发送第三消息。这里,上述第三消息包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息,上述第三消息与上述第一消息为不同的消息。此时,上述第一消息和上述第一同步信号块索引和上述第三消息可用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。
结合第二十方面至第二十方面第四种可能的实现方式中任一项,在第六种可能的实现方式中,上述第一消息还包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。
结合第二十方面第四种可能的实现方式或者第六种可能的实现方式,在第七种可能的实现方式中,当上述第一消息包括上述至少一个频率信息和上述第一关联关系,和/或,上述第一消息至少包括上述至少一个小区信息和上述第二关联关系,和/或,上述第一消息包括上述第三关联关系和上述至少一个测量信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系用于上述第一设备确定上述第一小区信息。和/或者,至少上述第一同步信号块索引、上述第三关联关系和上述至少一个测量信息用于上述第一设 备确定上述第一测量信息。
结合第二十方面第四种可能的实现方式或者第六种可能的实现方式,在第八种可能的实现方式中,当上述第一关联关系包括上述至少一个频率信息,和/或,上述第二关联关系包括上述至少一个小区信息,和/或,上述第三关联关系包括上述至少一个测量信息时,上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系用于上述第一设备确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系和用于上述第一设备确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系用于上述第一设备确定上述第一小区信息。和/或者,上述第一同步信号块索引和上述第三关联关系用于上述第一设备确定上述第一测量信息。
结合第二十方面第五种可能的实现方式,在第九种可能的实现方式中,当上述第三消息包括上述至少一个频率信息且上述第一消息包括上述第一关联关系,和/或,上述第三消息包括上述至少一个小区信息且上述第一消息包括上述第二关联关系,和/或,上述第三消息包括上述至少一个测量信息且上述第一消息包括上述第三关联关系时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。和/或者,
上述第一同步信号块索引、上述第三关联关系和上述至少一个测量信息用于上述第一设备确定上述第一测量信息。
结合第二十方面到第二十方面第九种可能的实现方式中任一项,在第十种可能的实现方式中,上述第一关联关系或上述第二关联关系或上述第三关联关系基于比特地图进行指示。
结合第二十方面到第二十方面第十种可能的实现方式中任一项,在第十一种可能的实现方式中,上述第一关联关系基于第一比特地图进行指示,上述第一比特地图用于指示上述至少一个频率信息与上述至少一个同步信号块索引之间的关联关系,上述第一比特地图的每个比特用于指示至少一个频率信息与至少一个同步信号块索引是否关联。
或者,上述第一关联关系基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系。上述任一第二比特地图的每个比特用于指示上述至少一个频率信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第一关联关基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系。上述任一第三比特地图的每个比特用于指示至少一个同步信号块索引与上述一个频率信息或者一组频率信息是否关联。
结合第二十方面到第二十方面对应的第九种可能的实现方式中任一项,在第十二种可能的实现方式中,上述第一关联关系基于第一列表进行指示,上述第一列表用于指示一个或者一组同步信号块索引对应的至少一个频率信息,上述第一列表中每个单元对应指示一个或一组频率信息。
结合第二十方面到第二十方面第十二种可能的实现方式中任一项,在第十三种可能的实现方式中,上述第一关联关系基于频率优先级信息进行指示。上述第一消息包括至少一个频率优先级信息,上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。这里,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示对应上述第一同步信号块的,上述第一频率信息的优先级。
结合第二十方面到第二十方面第十三种可能的实现方式中任一项,在第十四种可能的实现方式中,上述第三关联关系基于第四比特地图进行指示。上述第四比特地图用于指示上述至少一个测量信息与上述至少一个同步信号块索引之间的关联关系。上述第四比特地图的每个比特用于指示至少一个测量信息与至少一个同步信号块索引是否关联。
或者,上述第三关联关基于至少一个第五比特地图进行指示。上述至少一个第五比特地图中任一第五比特地图用于指示一个测量信息或者一组测量信息与至少一个同步信号块索引之间的关联关系。上述任一第五比特地图的每个比特用于指示上述一个测量信息或者一组测量信息是与至少一个同步信号块索引是否关联。
在第二十方面到第二十方面第十三种可能的实现方式中任一项,在第十五种可能的实现方式中,上述第三关联关系基于第三列表进行指示,上述第三列表用于指示一个或者一组同步信号块索引对应的至少一个测量信息,上述第三列表中每个单元对应指示一个或一组测量信息。
在第二十方面到第二十方面第十五种可能的实现方式中任一项,在第十六种可能的实现方式中,上述第二关联关系基于第六比特地图进行指示。上述第六比特地图用于指示上述至少一个小区信息与上述至少一个同步信号块索引之间的关联关系。上述第六比特地图的每个比特用于指示至少一个小区信息与至少一个同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任一第七比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个小区信息之间的关联关系。上述任一第七比特地图的每个比特用于指示上述至少一个小区信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任一第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系。上述任一第八比特地图的每个比特用于指示至少一个同步信号块索引与上述一个小区信息或者一组小区信息是否关联。
在第二十方面到第二十方面第十五种可能的实现方式中任一项,在第十七种可能的实现方式中,上述第二关联关系基于第二列表进行指示。上述第二列表用于指示一个或者一组同步信号块索引对应的至少一个小区信息,上述第二列表中每个单元对应指示一个或一组小区信息。
在第二十方面到第二十方面第十七种可能的实现方式中任一项,在第十八种可能的实现方式中,上述第二关联关系还可基于小区优先级信息进行指示。这里,上述小区优先级信息用于指示上述至少一个小区信息对应至少一个同步信号块的优先级。上述至少一个小 区优先级指示包括第一小区优先级信息,上述第一小区优先级信息用于指示上述第一同步信号块对应的上述第一小区信息的优先级。
在第二十方面到第二十方面第十八种可能的实现方式中任一项,在第十九种可能的实现方式中,上述第一频率信息用于上述第一设备进行小区重选时的异频测量。
在第二十方面到第二十方面第十九种可能的实现方式中任一项,在第二十种可能的实现方式中,上述第一测量信息用于指示上述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
在第二十方面到第二十方面第二十种可能的实现方式中任一项,在第二十一种可能的实现方式中,上述第一小区信息用于上述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
在第二十方面到第二十方面第二十一种可能的实现方式中任一项,在第二十二种可能的实现方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
在第二十方面到第二十方面第二十二种可能的实现方式中任一项,在第二十三种可能的实现方式中,上述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息或者至少一个需要测量的同步信号块信息。
在第二十方面到第二十方面第二十三种可能的实现方式中任一项,在第二十四种可能的实现方式中,上述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
第二十一方面,提供了又一种网络设备,该网络设备包括第二消息确定单元和第二发送单元。上述第二消息确定单元用于确定第四消息。其中,上述第四消息用于确定以下至少任一项:第二频率信息、第二小区信息、第二测量信息。上述第四消息的发送资源位置可由第一同步信号块确定。上述第二消息确定单元还用于确定第五消息。其中,上述第五消息用于确定以下至少任一项:第三频率信息、第三小区信息、第三测量信息。上述第五消息的发送资源位置由第二同步信号块确定。这里,上述第二频率信息与第三频率信息不同,或者上述第二小区信息与第三小区信息不同,或者上述第二测量信息与第三测量信息不同。上述第二发送单元用于发送上述第四消息和第五消息。
结合第二十一方面,在第一种可能的实现方式中,上述第二频率信息包括至少一个频率信息,上述第三频率信息包括至少一个频率信息。上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息不同。或者,上述第二频率信息包括的至少一个频率信息排列顺序与上述第三频率信息包括的至少一个频率信息的排列顺序不同。
结合第二十一方面第一种可能的实现方式,在第二种可能的实现方式中,上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息中,排列顺序靠前的频率信息的优先级高。上述频率信息的优先级用于第五设备进行小区测量的频率选择。上述第五设备为接收上述第二设备发送的第四消息或第五消息的设备。
结合第二十一方面到第二十一方面第二种可能的实现方式中任一项,在第三种可能的实现方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
结合第二十一方面到第二十一方面第三种可能的实现方式中任一项,在第四种可能的实现方式中,上述第二小区信息包括至少一个小区信息,上述第三小区信息包括至少一个小区信息。上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一 个小区信息不同。或者,上述第二小区信息包括的至少一个小区信息的排列顺序与上述第三小区信息包括的至少一个小区信息的排列顺序不同。
结合第二十一方面第四种可能的实现方式,在第五种可能的实现方式中,上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一个小区信息中,排列顺序靠前的小区信息的优先级高。上述小区信息的优先级用于第五设备进行小区测量的小区选择,上述第五设备为接收上述第二设备发送的第四消息或第五消息的设备。
结合第二十一方面到第二十一方面第五种可能的实现方式中任一项,在第六种可能的实现方式中,上述第二测量信息包括至少一个测量信息,上述第三测量信息包括至少一个测量信息。上述第二测量信息包括的至少一个测量信息与上述第三测量信息包括的至少一个测量信息不同
结合第二十一方面到第二十一方面第六种可能的实现方式中任一项,在第七种可能的实现方式中,上述小区信息为小区标识,或者用于小区选择或重选的小区级偏置参数。
结合第二十一方面到第二十一方面第七种可能的实现方式中任一项,在第八种可能的实现方式中,上述小区信息包括同频邻区信息或异频邻区信息。
结合第二十一方面到第二十一方面第八种可能的实现方式中任一项,在第九种可能的实现方式中,上述测量信息至少包括:同步信号块测量时间配置信息或者同步信号块的接收信号强度指示的测量信息或者需要测量的同步信号块。
第二十二方面,提供一种终端设备,该终端设备包括第二接收单元和第一测量单元。上述第二接收单元用于接收第二设备发送的第四消息。上述第四消息的接收资源位置由第一同步信号块确定。上述第四消息包含以下至少任一项:第二频率信息、第二小区信息、第二测量信息。第一测量单元用于根据以下至少任一项:上述第二频率信息、上述第二小区信息、第二测量信息指示的频率或小区或测量时间进行测量。
结合第二十二方面,在第一种可能的实现方式中,上述第二频率信息包含或指示一个频率列表,上述频率列表包含至少一个频率信息。上述第一测量单元用于根据上述第五设备优先选择上述频率列表中排列靠前的频率信息进行频率搜索。
结合第二十二方面第一种可能的实现方式,在第二种可能的实现方式中,上述第二小区信息包含或指示一个小区列表,上述小区列表包含至少一个小区标识。上述第一测量单元用于优先选择上述小区列表中排列靠前的小区标识对应的小区进行小区测量。
第二十三方面,提供了一种网络设备,该网络设备包括第三消息确定单元和第三发送单元。上述第三消息确定单元用于确定第二消息。其中,上述第二消息包含第一同步信号块。上述第一设备根据上述第一同步信号块确定出第一同步信号块索引,上述至少一个同步信号块索引中包含上述第一同步信号块索引。第三发送单元用于发送上述第二消息。这里,上述第二消息可用上述第一设备结合第一消息确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
第二十四方面,提供了一种通信系统,该通信系统包括上述第十四方面或第十七方面所述的终端设备以及上述第十五方面、第十六方面或第十八方面所述的网络设备。
第二十五方面,提供了一种终端设备,其可包括:处理器、存储器、收发器;
上述存储器、上述处理器和上述收发器相互连接;
上述存储器用于存储一组程序代码;
上述处理器和上述收发器用于调用上述存储器中存储的程序代码执行上述第十四方 面或第十七方面中任一项提供的消息处理方法。
第二十六方面,提供了一种网络设备,其可包括:处理器、存储器、收发器;
上述存储器、上述处理器和上述收发器相互连接;
上述存储器用于存储一组程序代码;
上述处理器和上述收发器用于调用上述存储器中存储的程序代码执行上述第十五方面、第十六方面或者第十八方面中任一项提供的消息处理方法。
第二十七方面,提供了一种计算机存储介质,用于储存为上述终端设备所用的计算机软件指令,其包含用于执行上述第十四方面或第十七方面所设计的程序。
第二十八方面,提供了一种计算机存储介质,用于储存为上述网络设备所用的计算机软件指令,其包含用于执行上述第十五方面、第十六方面或第十八方面所设计的程序。
第二十九方面,提供了一种包含指令的计算机程序产品,当该计算机程序产品在计算机上运行时,使得计算机执行上述第十四方面、或者第十七方面中任一项提供的消息处理方法。
第三十方面,提供了一种包含指令的计算机程序产品,当该计算机程序产品在计算机上运行时,使得计算机执行上述第十五方面、第十六方面或第十八方面中任一项提供的消息处理方法。
此外,第三十一方面,提供了一种通信装置,包括处理器,所述处理器与存储器耦合,并运行所述存储器内的指令或程序,以执行第十四方面至第十八方面中任一项所述的消息处理方法。
结合第三十一方面,在第三十一方面第一种可能的实现方式中,所述通信装置为终端设备,所述处理器与存储器耦合,并运行所述存储器内的指令或程序,以执行第十四方面或第十七方面所述的消息处理方法。
结合第三十一方面,在第三十一方面第二种可能的实现方式中,所述通信装置为芯片,所述处理器与存储器耦合,并运行所述存储器内的指令或程序,以执行第一至第十八方面中任一项所述的消息处理方法。
结合第三十一方面,在第三十一方面第三种可能的实现方式中,所述通信装置为网络设备,所述处理器与存储器耦合,并运行所述存储器内的指令或程序,以执行第十五方面、第十六方面及第十八方面中任一项所述的消息处理方法。
综上所述,采用本申请实施例提供的技术方案,可节省小区重选时的测量能耗,提升小区重选的效率。
附图说明
图1是本申请实施例提供的一种通信系统的结构示意图;
图2是本申请实施例提供的另一种通信系统的结构示意图;
图3是本申请实施例提供的一种消息处理方法的实施例一流程示意图;
图4是本申请实施例提供的一种消息处理方法的实施例二流程示意图
图5是本申请实施例提供的一种消息处理方法的实施例三流程示意图;
图6是本申请实施例提供的一种消息处理方法的实施例四流程示意图;
图7是本申请实施例提供的一种消息处理方法的实施例五流程示意图;
图8是本申请实施例提供的一种终端设备的一结构示意图;
图9是本申请实施例提供的一种网络侧设备的一结构示意图;
图10是本申请实施例提供的一种终端设备的又一结构示意图;
图11是本申请实施例提供的一种网络设备的又一结构示意图;
图12是本申请实施例提供的一种网络设备的又一结构示意图;
图13是本申请实施例提供的一种网络设备的又一结构示意图;
图14是本申请实施例提供的一种终端设备的又一结构示意图;
图15为基站发送参考信号的一种示意图;
图16为位于不同位置的终端设备搜索到的MO有可能不同的一种示意图;
图17为本申请实施例的一种应用场景示意图;
图18为本申请实施例提供的一种确定测量配置的方法的流程图;
图19为本申请实施例中,网络设备确定第一关系的一种方式的示意图;
图20为本申请实施例中SS burst set的示意图;
图21为本申请实施例提供的确定测量配置的方法的一种具体示例的流程图;
图22为本申请实施例提供的确定测量配置的方法的一种具体示例的流程图;
图23为本申请实施例提供的一种通信装置的结构示意图;
图24A~图24B为本申请实施例提供的一种通信装置的两种结构示意图。
具体实施方式
为了使本申请实施例的目的、技术方案和优点更加清楚,下面将结合附图对本申请实施例作进一步地详细描述。
以下,对本申请实施例中的部分用语进行解释说明,以便于本领域技术人员理解。
1)终端设备,包括向用户提供语音和/或数据连通性的设备,例如可以包括具有无线连接功能的手持式设备、或连接到无线调制解调器的处理设备。该终端设备可以经无线接入网(radio access network,RAN)与核心网进行通信,与RAN交换语音和/或数据。该终端设备可以包括用户设备(user equipment,UE)、无线终端设备、移动终端设备、设备到设备通信(device-to-device,D2D)终端设备、车连接一切(vehicle to everything,V2X)终端设备、机器到机器/机器类通信(machine-to-machine/machine-type communications,M2M/MTC)终端设备、物联网(internet of things,IoT)终端设备、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、远程站(remote station)、接入点(access point,AP)、远程终端(remote terminal)、接入终端(access terminal)、用户终端(user terminal)、用户代理(user agent)、或用户装备(user device)等。例如,可以包括移动电话(或称为“蜂窝”电话),具有移动终端设备的计算机,便携式、袖珍式、手持式、计算机内置的移动装置等。例如,个人通信业务(personal communication service,PCS)电话、无绳电话、会话发起协议(session initiation protocol,SIP)话机、无线本地环路(wireless local loop,WLL)站、个人数字助理(personal digital assistant,PDA)、等设备。还包括受限设备,例如功耗较低的设备,或存储能力有限的设备,或计算能力有限的设备等。例如包括条码、射频识别(radio frequency identification,RFID)、传感器、全球定位系统(global positioning system,GPS)、激光扫描器等信息传感设备。
作为示例而非限定,在本申请实施例中,该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备或智能穿戴式设备等,是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称,如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上,或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备,更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能,例如:智能手表或智能眼镜等,以及只专注于某一类应用功能,需要和其它设备如智能手机配合使用,如各类进行体征监测的智能手环、智能头盔、智能首饰等。
而如上介绍的各种终端设备,如果位于车辆上(例如放置在车辆内或安装在车辆内),都可以认为是车载终端设备,车载终端设备例如也称为车载单元(on-board unit,OBU)。
2)网络设备,例如包括接入网(access network,AN)设备,例如基站(例如,接入点),可以是指接入网中在空口通过一个或多个小区与无线终端设备通信的设备,或者例如,一种V2X技术中的网络设备为路侧单元(road side unit,RSU)。基站可用于将收到的空中帧与网际协议(IP)分组进行相互转换,作为终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括IP网络。RSU可以是支持V2X应用的固定基础设施实体,可以与支持V2X应用的其他实体交换消息。网络设备还可协调对空口的属性管理。例如,网络设备可以包括LTE系统或高级长期演进(long term evolution-advanced,LTE-A)中的演进型基站(NodeB或eNB或e-NodeB,evolutional Node B),或者也可以包括5G NR系统中的下一代节点B(next generation node B,gNB)或者也可以包括云接入网(cloud radio access network,Cloud RAN)系统中的集中式单元(centralized unit,CU)和分布式单元(distributed unit,DU),本申请实施例并不限定。
3)本申请实施例中的术语“系统”和“网络”可被互换使用。“至少一个”是指一个或者多个,“多个”是指两个或两个以上。“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B的情况,其中A,B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。“以下至少一项(个)”或其类似表达,是指的这些项中的任意组合,包括单项(个)或复数项(个)的任意组合。例如,a,b,或c中的至少一项(个),可以表示:a,b,c,a-b,a-c,b-c,或a-b-c,其中a,b,c可以是单个,也可以是多个。
以及,除非有相反的说明,本申请实施例提及“第一”、“第二”等序数词是用于对多个对象进行区分,不用于限定多个对象的顺序、时序、优先级或者重要程度。例如,第一消息和第二消息,只是为了区分不同的消息,而并不是表示这两种消息的内容、优先级、发送顺序或者重要程度等的不同。
本申请实施例中,包括适用于空闲态的终端设备的技术方案,也包括适用于连接态的终端设备的技术方案,下面将分别进行介绍。其中,本文中所述的“空闲态(idle)”,可以是指无线资源控制(radio resource control,RRC)空闲态,本文中所述的“连接态”,可以是指RRC连接态。
一、针对处于空闲态的终端设备。
下面结合本申请实施例中的附图对本申请实施例进行描述。
本申请实施例提供的一种消息处理方法可以适用于支持与5G系统(又称为new radio NR系统)建立双连接(dual connectivity,DC)的长期演进(long term evolution,LTE) 系统或5G系统,还适用于其他采用各种无线接入技术的无线通信系统,例如采用码分多址(code division multiple access,CDMA),频分多址(frequency division multiple access,FDMA),时分多址(time division multiple access,TDMA),正交频分多址(orthogonal frequency division multiple access,OFDMA),单载波频分多址(single carrier-frequency division multiple access,SC-FDMA),多输入多输出(multiple input multiple output,MIMO)等接入技术的系统,以及未来通信系统,此处不作限定。
本申请中的“包括”或“包含”均为表示“至少包括”或“至少包含”,如A包括B,则A可以只包括B,也可以除了包括B,还包括其他,包含含义类似,此处不做限定。本申请中的“根据”表示“至少根据”、“基于”表示“至少基于”,如A根据B确定C,则A可以只根据B确定C,也可以根据B和其他一起确定C,基于含义类似,此处也不做限定。
请参见图1,图1是本申请实施例提供的一种通信系统的结构示意图。如考虑在MIMO的情况下,由图1可知,基于NR系统的网络设备(即NR系统下的基站,以下简称NR基站)的天线在不同时间可形成不同传输方向的波束(如图1上述的波束1、波束2等),并映射到具有不同索引的同步信号块上发送,从而覆盖形成网络设备的当前服务小区。而在每个波束覆盖范围内的终端设备可通过接收某个同步信号块的信息驻留在网络里或与网络设备建立连接,从而实现与网络设备的数据交互。请参见图2,图2是本申请实施例提供的又一种通信系统的结构示意图。由图2可知,LTE系统下的基站(以下简称LTE基站)或NR系统下基站(以下简称NR基站)覆盖下的终端设备在搜索NR系统下的邻区(以下简称NR邻区)并希望进行驻留时,若终端设备搜索到一些满足驻留接收功率但不允许驻留的小区(如没有系统信息块1(system information block 1,SIB1)的小区或被禁止接入的小区),则终端设备可确定其处于当前服务小区的一定的覆盖范围内,或者说,终端设备可确定其处于哪个NR邻区的哪个波束覆盖范围下。本申请所涉及到的终端设备可以为向用户提供语音和/或数据连通性的无线设备。上述无线设备可以是具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备,经无线接入网与一个或多个核心网进行通信的移动终端。例如,无线终端可以为移动电话、计算机、平板电脑、个人数码助理(personal digital assistant,PDA)、移动互联网设备(mobile Internet device,MID)、可穿戴设备和电子书阅读器(e-book reader)等。又如,上述无线设备也可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动设备。再如,上述无线设备还可以为移动站(mobile station)、接入点(access point)。用户设备即为上述终端设备的一种,是在LTE系统中的称谓。为方便描述,在本申请实施例中将以终端设备为例进行说明。本申请实施例所涉及到的网络设备是一种部署在无线接入网(radio access network,RAN)中用以为终端设备提供无线通信功能的装置。上述网络设备可以包括各种形式的宏基站,微基站,中继站,接入点基站控制器,收发节点(transmission reception point,TRP)等等。在采用不同的无线接入技术的系统中,网络设备的具体名称可能会有所不同,例如在LTE网络中,称为演进的节点B(evolved NodeB,eNB),在5G系统中,还可以称为新无线节点B(new radio nodeB,gNB)。为方便描述,本申请实施例后续的描述中,上述网络设备以基站为例进行描述。
在本申请实施例中,基站可通过广播信道向终端设备广播系统信息或者接到用户请求发送系统消息,空闲态或非激活态终端设备可通过听取广播直接获取或者通过向基站请求 获取到系统消息。一种具体实现中,NR基站通过在一块时频资源上发送同步信号块,上述同步信号块中包含主同步信号(primary synchronization signal,PSS)、辅同步信号(secondary synchronization signal,SSS)以及物理广播信道(Physical Broadcast Channel,PBCH)。其中,物理广播信道又包含主信息块(Master Information Block,MIB)以及定时信息(timing information),如8比特(bit)的同步信号块的时间信息。上述定时信息即为同步信号块索引。终端设备可通过某一个同步信号块的主同步信号及辅同步信号与NR基站进行同步,以确定出其当前方位对应的同步信号块。然后,终端设备可从其当前方位对应的同步信号块中获取到主信息块及同步信号块索引,再通过主信息块指示的系统信息块1的资源位置获取到系统信息块1,最后通过系统信息块1中指示的其他系统信息的调度信息,如系统信息块2(SIB2)、系统信息块3(SIB3)、系统信息块4(SIB4)的调度信息,再进一步根据上述调度信息获取到系统信息块2、系统信息块3、系统信息块4的相关具体信息。其中,系统信息块2包含当前服务小区内终端设备进行小区重选的部分测量信息,系统信息块3包含当前服务小区的同频邻区信息,系统信息块4包含当前服务小区的邻频信息以及每个邻频下的异频邻区信息。其中,所谓同频邻区为在当前服务小区覆盖范围内,跟当前服务小区的同步信号块工作在相同频点上,并且可能被终端设备搜索或检测到的邻区。所谓邻频为当前服务小区覆盖范围内,与当前同步信号块不是相同频点,但可能搜索或检测到邻区的频率。可以理解,NR基站发送同步信号块具有方向性,即NR基站在不同波束覆盖范围内发送不同的同步信号块。由于波束具有方向性,因此该波束覆盖范围仅为当前服务小区的部分范围。在某一波束部分覆盖范围内的终端设备,能够搜索到或检测到的邻区或者邻频也仅为当前服务小区的所有邻区和邻频集合的子集。如果终端设备在进行小区重选时,对当前服务小区的所有邻频或者邻区均进行搜索,将会造成测量能耗的浪费。另一种具体实现中,支持双连接的LTE基站按照LTE广播信息流程广播NR邻区信息(如系统信息块24),终端设备可能需要搜索到或检测到多个NR邻区。当其搜索到某些NR邻区满足接收功率但却并不能提供驻留条件时,虽然终端设备不能驻留该NR邻区,却可以根据该NR邻区的同步信号块索引确定出终端设备在NR邻区的哪个同步信号块对应的波束覆盖范围下。由于NR邻区发送的同步信号块具有方向性,在已知终端设备处于某个小区的某个同步信号块的发送覆盖范围后,即可知道终端设备能够搜索到或检测到的邻区或者邻频也仅为当前服务小区的所有邻区和邻频中处于某个同步信号块对应的波束覆盖范围下的邻频或者邻区。如果终端设备在进行小区重选时,还继续对当前服务小区的所有邻频或者邻区均进行搜索,将会造成测量能耗的浪费。这里,当前服务小区在终端设备处于空闲态或非激活态也可称之为驻留小区,全文中驻留小区与当前服务小区可以互换,此处不做限制。
本申请实施例提供的一种消息处理方法所要解决的技术问题是:在图1和图2上述的通信系统中,基站如何通过广播消息来指示终端设备选择合适的邻频或者邻区或者测量信息进行测量,以降低终端设备进行小区重选时的盲搜次数,降低测量能耗,提升小区重选的资源利用率。
在本申请实施例中,在各对象之前所添加的“第一”、“第二”等描述词语仅用于区别不同的对象,并不具备其他限定作用。例如,第一关联关系和第二关联关系仅限于区别不同的关联关系,并不具备其他的限定作用。
实施例一
请参见图3,图3是本申请实施例提供的一种消息处理方法的实施例一流程示意图,该方法适用于上述图1所示的通信系统。该方法包括步骤:
S101,第二设备确定第一消息,并发送上述第一消息。
在一些可行的实施方式中,第二设备可确定并基于同步信号块发送上述第一消息。这里,上述第二设备即为上述图1中的基站,为方便理解,在本实施例以基站代替第二设备进行描述。上述基站可通过广播或者单播的方式发送上述第一消息,此处不作限定。这里,上述第一消息可包含或者指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。这样,当第一设备(即终端设备,为方便理解和描述,本实施例中以终端设备代替第一设备进行描述)需要进行小区重选时,在终端设备基于某一同步信号块获取到上述第一消息后,终端设备可根据上述第一消息中的以下至少任一项:第一关联关系、第二关联关系、或第三关联关系以及上述某一同步信号块对应的同步信号块索引确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
这里,上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系。具体实现中,上述至少一个频率信息包括上述第一频率信息,即上述第一关联关系具体可包括一个或多个同步信号块索引与上述第一频率信息之间的关联关系。上述第一频率信息可指示终端设备在进行小区重选时可能需要搜索的一个或者多个频率。上述一个或者多个频率为终端设备在某一波束覆盖范围内可能搜索到的一个或者多个频率。可选的,上述频率信息可包括终端设备的当前服务小区的邻频信息。
这里,上述第二关联信息为至少一个同步信号块索引与至少一个小区信息的关联关系。上述至少一个小区信息包括上述第一小区信息,即上述第二关联关系具体可包括一个或多个同步信号块索引与上述第一小区信息之间的关联关系。这样,当设备要进行小区重选时,终端设备基于某一同步信号块获取到上述第一消息后,可基于上述第二关联关系和上述某一同步信号块对应的同步信号块索引确定出上述第一小区信息。其中,上述第一小区信息指示了终端设备进行小区重选时可能需要测量的一个或者多个小区。上述一个或者多个小区为终端设备在某一同步信号块对应的波束的覆盖范围内,终端设备可能测量到的一个或者多个小区。可选的,上述的小区信息可为终端设备所在服务小区的同频邻区或者邻频邻区信息。
这里,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。上述第三关联关系可用于终端设备确定第一测量信息。上述至少一个测量信息包括上述第一测量信息,即上述第三关联关系至少包括或指示一个或多个同步信号块索引与上述第一测量信息的关联关系。上述第一测量信息中包括一个或者多个测量信息。上述测量信息包含于终端设备的当前服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的同频下一个或者多个同频邻区的测量时间信息。或者,上述测量信息包含于上述终端的当前服务小区的邻频测量信息中,此时,上述测量信息为上述终端设备的当前服务小区的一个邻频下的一个或多个异频邻区的测量时间信息。上述第一测量信息可用于指示终端设备进行小区重选时对一个或多个同频或异频邻区的进行测量的时间位置信息,上述一个或多个同频或异频邻区的测量时间信息为终端设备在某一同步信号块对应的波束覆盖范围下对一个或者多个同频邻区或者异频邻区进行测量的时间位置信息。
可选的,上述频率信息至少包括绝对无线频道编号或者频带编号。上述小区信息为小区标识,或者用于小区选择或重选的小区级偏置参数。上述测量信息包括需要测量的同步 信号块信息(SSB-ToMeasure)或同步信号块的接收信号强度指示的测量信息(SS-RSSI-Measurement)。这里,上述SSB-ToMeasure可用于确定一个时间模式(pattern),即一个或多个小区对应的同步信号块被测量的一个或者多个时间点形成的时间模式。上述SS-RSSI-Measurement可用于确定一个或多个小区对应的同步信号块中各同步信号块被测量的时间间隙。
在本申请实施例中,基站可确定出第一消息,使得后续终端设备可根据上述第一关联关系、第二关联关系或者第三关联关系的第一消息确定出其需要搜索的第一频率信息或者需要测量第一小区信息以及测量小区的时间信息,由于上述需要搜索的频率或者需要测量的小区均为终端设备当前所处波束范围内其有可能搜索到的频率或者同步到的小区,测量小区的具体时间也为终端设备在某个波束覆盖范围内可能测量到的小区发送同步信号块的时间,这可使得在某个波束覆盖范围内的终端设备进行小区重选时,不会对其不可能搜索到或者同步上的小区进行搜索和测量,也不会在某些小区不发送同步信号块的时间上对这些小区进行测量,可减少终端设备进行小区重选时的测量能耗,提升小区重选的效率。
在一些可行的实施方式中,具体的,基站可根据第四设备基于一个或者多个同步信号块测得的邻频信息、邻区信息或者测量信息确定出上述第一消息中包含的第一关联关系、第二关联关系或者第三关联关系。其中,上述第四设备可为与基站处于连接状态的一个或多个终端设备,也可为一个或者多个可与基站进行信息交互的路测设备,此处不作限定。一种具体的实现方式中,基站可通过系统信息或专有信令信息对某一波束覆盖范围内的一个或多个终端设备进行配置,使这些终端设备可进行邻频信息、邻区信息或者邻区同步信号块发送时间信息的检测。然后,这些终端设备可基于一个或者多个同步信号块搜索或测量邻频信息、邻区信息或者邻区的同步信号块发送时间信息,以得到一个或者多个同步信号块索引中各同步信号块索引对应的邻频信息、邻区信息或者邻区的同步信号块发送时间信息。然后,这些终端设备可将上述一个或者多个同步信号块索引中各同步信号块索引对应的邻频信息、邻区信息或者邻区的同步信号块发送时间信息上报给基站。这样,基站即可根据一个或者多个同步信号块索引对应的邻频信息确定出上述第一关联关系。基站也可根据上述一个或者多个同步信号块对应的邻区信息确定出上述第二关联关系。基站还可根据上述一个或者多个同步信号块对应的邻区同步信号块发送时间信息确定出上述第三关联关系。另一种具体的实现方式中,可先由诸如信号路测车等路测设备在终端设备的当前服务小区内各个波束覆盖范围内进行邻频信息、邻区信息或者邻区同步信号块发送时间信息的检测,从而确定出在每个波束覆盖范围内终端设备可检测到的邻频信息、邻区信息或者邻区同步信号块发送时间信息。然后,路测设备可将每个波束覆盖范围内终端设备可检测到的邻频信息、邻区信息或者邻区同步信号块发送时间信息上报给基站。进一步的,基站即可根据上述每个波束覆盖范围内终端设备可检测到的邻频信息、邻区信息或者邻区同步信号块发送时间信息确定出上述第一消息中包含的第一关联关系、第二关关联或者第三关联关系。可选的,当基站确定出上述第一消息后,基站可基于不同的不同信号块向不同的方向发送上述第一消息。具体的,例如,基站可向某一方向发送第一同步信号块,然后在第一同步信号块所确定的时频资源位置上,发送上述第一消息。
可选的,具体实现实现中,对于上述三种关联关系,上述第一消息可仅包含上述第一关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息中的第一关联关系确定出上述第一频率信息。这里,上述第一频率信息包含了终端设备需要搜索的一个 或者多个邻频信息。
可选的,具体实现中,对于上述三种关联关系,上述第一消息可仅包含上述第二关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息中的第二关联关系确定出上述第一小区信息。这里,上述第一小区信息包括了终端设备可能需要测量的一个或者多个同频邻区。
可选的,对于上述三种关联关系,上述第一消息可仅包含上述第三关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息中包含的第三关联关系确定出第一测量信息。这里,上述第一测量信息中包括了终端设备测量一个或者多个同频邻区的时间信息。
可选的,对于上述三种关联关系,上述第一消息中可同时包括上述第一关联关系和上述第二关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息中的第一关联关系和第二关联关系确定出第一频率信息和第一小区信息。这里,上述第一频率信息包括了终端设备需要搜索的一个或者多个邻频,上述第一小区信息包括上述一个或者多个邻频下终端设备需要测量的一个或者多个小区对应的小区信息。
可选的,对于上述三种关联关系,上述第一消息中可同时包括上述第二关联关系和上述第三关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息中的第二关联关系和第三关联关系确定出第一小区信息和第一测量信息。这里,上述第一测量信息包括了终端设备需要测量一个或者多个同频邻区的时间信息,上述第一小区信息包括上述一个或者多个时间信息到达时终端设备需要测量的一个或者多个小区对应的小区信息。
可选的,对于上述三种关联关系,上述第一消息中可同时包括上述第一关联关系和上述第三关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息中的第一关联关系和第三关联关系确定出第一频率信息和第一测量信息。这里,上述第一频率信息包括了终端设备需要搜索的一个或者多个邻频,上述第一测量信息包括上述一个或者多个邻频下的一个或者多个邻频邻区的测量时间信息。
可选的,对于上述三种关联关系,上述第一消息中可同时包括上述第一关联关系、上述第二关联关系和上述第三关联关系。这样,终端设备在获取到上述第一消息后,可根据上述第一消息确定出第一频率信息、第一测量信息和第一小区信息。这里,上述第一测量信息包括了终端设备需要测量一个或者多个邻频邻区的时间信息,上述第一频率信息包括了终端设备需要搜索的一个或者多个邻频,上述第一小区信息包括了终端设备搜索到的每个邻频下其需要测量的一个或者多个邻频邻区信息。
三种关联关系的在第一消息中出现的可能组合见表0-1。
表0-1
Figure PCTCN2019075118-appb-000001
Figure PCTCN2019075118-appb-000002
可选的,上述第一关联关系、第二关联关系和上述第三关联关系也可由不同的消息携带发送,例如,基站在可其发送的消息A中携带上述第一关联关系,在其发送的消息B中携带上述第二关联关系,在其发送的消息C中携带上述第三关联关系。又例如,基站可在其发送的消息A中携带第一关联关系和第三关联关系,在其发送的消息B中携带上述第二关联关系。又例如,基站发送的第一消息中可同时包含消息A、消息B和消息C。这样,终端设备可根据具体实现要求获取到上述消息A、消息B或者消息C,继而确定出上述第一频率信息、上述第一小区信息或者上述第一测量信息。
可选的,上述第一消息还可以包含以下至少任一项:至少一个频率信息、至少一个小区信息、至少一个测量信息,具体组合见下表0-2。
表0-2
Figure PCTCN2019075118-appb-000003
这里,可以理解的是,一种具体实现中,上述第一关联关系可直接包含有上述至少一 个频率信息,上述第二关联关系可直接包含有上述至少一个小区信息,上述第三关联关系可直接包含有上述至少一个测量信息。在另一种可行的实施方式中,上述第一消息中可同时包含上述至少一个频率信息和上述第一关联关系,即上述第一关联关系中不指示包含上述至少一个频率信息。同理,上述第一消息中可同时包含上述至少一个小区信息和上述第二关联关系。上述第一消息中可同时包含上述至少一个测量信息和上述第三关联关系。
在一些可行的实现方式中,上述第一关联关系、上述第二关联关系和上述第三关联关系均可基于比特地图进行指示。通过比特地图来指示上述第一关联关系或第二关联关系或第三关联关系,可使得上述频率信息、小区信息或者测量信息对应的信元不需要重复出现,关系指示方式灵活,信令开销小。
在一些可行的实施方式中,上述第一关联关系可以基于比特地图的形式进行指示。即,具体实现中,可通过一个或者多个具备某一预设指示规则的比特地图来指示上述至少一个频率信息与至少一个同步信号块索引之间的关联关系。
可选的,上述第一关联关系可基于第一比特地图进行指示。上述第一比特地图可指示至少一个频率信息与至少一个同步信号块索引之间的对应关系。
一种实现方式中,上述第一比特地图中任意一个比特可用于指示一个频率信息和一个同步信号块索引之间是否关联。具体实现中,例如,请参见表1-1,表1-1列出了一种第一比特地图及其对应的预设指示规则。其中,表1-1的所示的第一比特地图的预设指示规则为该第一比特地图中每行对应一个频率信息,如第一行对应的是频率信息f1。每列对应一个同步信号块索引,如第一列对应的是第一同步信号块索引(即SSB index1)。该第一比特地图指示了频率信息f1、频率信息f2和频率信息f3三个频率信息与第一同步信号块索引、第二同步信号块索引(即SSB index2)、第三同步信号块索引(即SSB index3)共三个同步信号块索引之间的关联关系。由该表1-1可知,该第一比特地图的第一行、第一列对应的比特为0,即频率信息f1和第一同步信号块索引SSB index1对应的比特为0。则该第一比特地图可指示频率信息f1和同步信号块索引SSB index1之间没有关联。另外,第一比特地图的第一行、第二列对应的比特为1,即频率信息f1和第二同步信号块索引SSB index2相对应的比特为1,则该第一比特地图可指示频率信息f1和第二同步信号块SSB index2之间相关联。
表1-1
Figure PCTCN2019075118-appb-000004
又一种实现方式中,上述第一比特地图中任意一个比特可用于指示一个频率信息和一组或多组同步信号块索引之间是否关联。具体实现中,例如,请参见表1-2,表1-2列出了另一种第一比特地图及其对应的预设指示规则。其中,表1-2的所示的第一比特地图的预设指示规则为比特地图每行对应一个频率信息,如第一行对应的是f1,比特地图每列对应一组同步信号块索引,如第一列对应由SSBindex1和SSB index2构成的第一组同步信号块索引。由表1-2内容可知,该第一比特地图指示了f1、f2和f3三个频率信息与三组同步信号块索引之间的对应关系。其中,该第一比特地图中第一组同步信号块索引与频率信息f1 对应的比特为0,则该第一比特地图可指示第一组同步信号块索引中包括的第一同步信号块SSB index1和第二同步信号块SSB index2均与频率信息f1不关联。此外,该第一比特地图中第一组同步信号块索引与频率信息f2对应的比特为1,则该第一比特地图可指示第一组同步信号块索引中包括的SSB index1和/或SSB index2与频率信息f2关联。
表1-2
Figure PCTCN2019075118-appb-000005
需要说明的是,在上述第一比特地图中,每个比特对应的频率信息的个数和同步信号块索引的个数没有限定。其中,上述第一比特地图指示的频率信息可为当前服务小区的一个或多个邻频信息,上述第一比特地图中指示的同步信号块索引可为当前服务小区的一个或多个同步信号块对应的索引。另外,上述第一比特地图的对应的预设指示规则不唯一。例如,上述第一比特地图中每行也可对应一个或一组同步信号块索引,每列也可对应一个或者多个频率信息。可选的,上述第一比特地图在代码中的具体实现形式可以为一个一维列表,如表1-1对应的第一比特地图的具体实现形式可为01010|11100|10001。可选的,上述第一比特地图每行的比特个数可以设定。如可设定每行对应8个bit,不足通过0补足。如表1-1中的第一比特地图具体实现形式可为01010000|11100000|10001000。
可选的,当第一比特地图不出现时,可以理解为,上述第一消息指示的频率信息与所有同步信号块索引均关联。即第一消息中指示的所有频率信息均包含于上述第一频率信息。
可选的,上述第一关联关系还可基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系。
一种实现方式中,上述第二比特地图中的任意一个比特用于指示一个同步信号块索引与一个频率信息之间是否关联。具体实现中,例如,请参见表1-3和表1-4。表1-3和表1-4列出了两个第二比特地图(为方便理解和描述,设定表1-3对应的为第二比特地图A,表1-4对应的为第二比特地图B)。由表1-3的所示的第二比特地图A对应的预设指示规则可知,第二比特地图A用于指示第一同步信号块索引SSB index1与频率信息f1到频率信息f5之间的关联关系。进一步的,由表1-3可知,第二比特地图A中频率信息f1和第一同步信号块索引SSB index1对应的比特为0,则第二比特地图A可指示频率信息f1和第一同步信号块索引SSB index1之间没有关联。另外,第二比特地图A中频率信息f2和第一同步信号块索引SSB index1相对应的比特为1,则第二比特地图A可指示频率信息f2和第一同步信号块SSB index1之间相关联。由表1-4的所示的第二比特地图B对应的预设指示规则可知,第二比特地图B用于指示频率信息f1到频率信息f5与SSB index2之间的对应关系。由表1-4内容可知,第二比特地图B中频率信息f1和第二同步信号块索引SSB index2对应的比特为1,则第二比特地图B可指示频率信息f1和第二同步信号块索引SSB index2之间相关联。另外,第二比特地图B中频率信息f2和第二同步信号块索引SSB index2 相对应的比特为0,则第二比特地图B可指示频率信息f2和第二同步信号块SSB index2之间不关联。这里,可以理解的是,一个同步信号块索引对应了一个第二比特地图,第二比特地图的具体个数可根据实际应用场景确定,此处不作限定。
表1-3
Figure PCTCN2019075118-appb-000006
表1-4
Figure PCTCN2019075118-appb-000007
又一种实现方式中,上述第二比特地图中的任意一个比特用于指示一组同步信号块索引与一个频率信息之间是否关联。具体实现中,例如,请参见表1-5和表1-6。表1-5和表1-6列出了两个第二比特地图(表1-5对应的为第二比特地图C,表1-6对应的为第二比特地图D)。这里,第二比特地图C和第二比特地图D对应的预设指示规则相同,即第二比特地图行对应一组同步信号块索引,每列对应一个频率信息。由表1-5可知,第二比特地图C中由SSB index1和SSB index2构成的第一组同步信号块索引与频率信息f1对应的比特为0,则第二比特地图C可指示同步信号块索引SSB index1和同步信号块索引SSB index2均和频率信息f1无有关联。此外,第比特地图C中第一组同步信号块索引对应频率信息f2的比特为1,则第二比特地图C可指示同步信号块索引SSB index1和/或同步信号块索引SSB index2与f2之间相关联。同理,可根据第二比特地图D中各比特的值确定第二组同步信号块索引与频率信息f1到频率信息f4之间的关联关系,此处便不再赘述。这里,可以理解的是,一组同步信号块索引对应了一个第二比特地图,第二比特地图的个数可根据实际应用场景确定,此处不作限定。
表1-5
Figure PCTCN2019075118-appb-000008
表1-6
Figure PCTCN2019075118-appb-000009
又一种实现方式中,第二比特地图中的任意一个比特用于指示一个同步信号块索引与一组频率信息之间是否关联。具体实现中,例如,请参见表1-7和表1-8。表1-5和表1-6列出了两个第二比特地图(表1-7对应的第二比特地图E,表1-8对应的第二比特地图F)。这里,第二比特地图E和第二比特地图F对应的预设指示规则相同,即地图中行对应一个同步信号块索引,每列对应一组频率信息。由表1-7可知,第二比特地图E用于指示四组 频率信息与第一同步信号块SSB index1之间的对应关系。这里,第二比特地图E中第一组频率信息和第一同步信号块索引SSB index1对应的比特为0,则第二比特地图E可指示频率信息f1和频率信息f2与第一同步信号块索引SSB index1之间没有关联。同时,第二比特地图E中第二组频率信息和第一同步信号块索引SSB index1相对应的比特为1,则第二比特地图可指示频率信息f1和/或频率信息f2与第一同步信号块索引SSB index1之间相关联。同理,可根据第二比特地图F中各比特的值确定第二同步信号块索引SSB index2与四组频率信息之间的关联关系,此处便不再赘述。这里,可以理解的是,一个同步信号块索引对应了一个第二比特地图,第二比特地图的个数可根据实际应用场景确定,此处不作限定。
表1-7
Figure PCTCN2019075118-appb-000010
表1-8
Figure PCTCN2019075118-appb-000011
又一种实现方式中,上述第二比特地图中的任意一个比特用于指示一组同步信号块索引与一组频率信息之间是否关联。该第二地图的具体实现方式可参见上述表1-5和1-7的结合,对应关系类似,此处不再赘述。
可以理解的是,上述第二比特地图在代码中的具体实现形式可以为一个一维列表,如表1-3对应的比特地图的具体实现形式可为01010。可选的,上述比特地图每行的比特个数可以设定。如可设定每行对应8个bit,不足通过0补足。这样,表1-3中的第二比特地图具体实现形式可为01010000。
可选的,上述任意一个第二比特地图中,某一个频率信息或者一组频率信息所对应的列位置和第三设备上传的测量信息中该一个频率或者一组频率被终端设备搜索的次数相关联。因为某一频率被终端设备搜索的次数越多,则说该频率被当前进行小区重选的终端设备搜索到的概率越大。所以,第一关联关系中列位置还可用于指示频率信息被终端设备搜索的优先级。
可选的,当第二比特地图不出现时,可以理解为,上述第一消息指示的频率信息与当前服务小区所有同步信号块索引均关联。即第一消息中指示的所有频率信息均包含于上述第一频率信息中。
在一些可行的实现方式中,上述第一关联关系还可基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中的任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系。
一种实现方式中,上述第三比特地图中的任意一个比特用于指示一个频率信息与一个同步信号块索引之间是否关联。具体实现中,例如,请一并参见表1-9和表1-10。表1-9 和表1-10列出了两个第三比特地图(表1-9对应的第三比特地图A,表1-10对应的第三比特地图B)。这里,表1-9和表1-10对应的预设指示规则相同,均为地图中行对应一个频率信息,每列对应一个同步信号块索引。由表1-9内容可知,第三比特地图A中频率信息f1和第一同步信号块索引SSB index1对应的比特为0,则第三比特地图A可指示频率信息f1和第一同步信号块索引SSB index1之间没有关联。第三比特地图中频率信息f1和第二同步信号块索引SSB index2相对应的比特为1,则第三比特地图可指示频率信息f1和/或第二同步信号块SSB index2之间相关联。同理,由表1-8的内容可知,第三比特地图B中频率信息f2和第二同步信号块索引SSB index1对应的比特为1,则第三比特地图B可指示频率信息f1和/或第二同步信号块索引SSB index1之间相关联。第三比特地图B中频率信息f1和第二同步信号块索引SSB index2相对应的比特为0,则第三比特地图B可指示频率信息f1和第二同步信号块SSB index2之间不关联。这里,可以理解的是,一个频率信息对应了一个第三比特地图,第三比特地图的个数由需要指示的频率信息个数确定,具体个数可根据实际应用场景确定,此处不作限定。
表1-9
Figure PCTCN2019075118-appb-000012
表1-10
Figure PCTCN2019075118-appb-000013
又一种实现方式中,上述第三比特地图中的任意一个比特用于指示一个频率信息与一组或者多组同步信号块索引之间是否关联。具体实现中,例如,请参见表1-11和表1-12。表1-11和表1-12列出了两个第三比特地图(表1-11对应的第三比特地图C,表1-12对应的第三比特地图D)。这里,第三比特地图C和第三比特地图D对应的预设指示规则相同,均为地图对应一个频率信息,地图中每列对应一组同步信号块索引。由表1-11可知,第三比特地图C中频率信息f1和第一组SSB index对应的比特为0,则第三比特地图C可指示频率信息f1和第一同步信号块索引SSB index1和第二同步信号块索引SSB index2之间没有关联。第三比特地图C中频率信息f1和第二组同步信号块索引相对应的比特为1,则第三比特地图C可指示频率信息f1与第三同步信号块索引SSB index3和/或第四同步信号块索引SSB index4之间相关联。同理,由表1-12可知,第三比特地图中D频率信息f2和第一组SSB index对应的比特为1,则第三比特地图D可指示频率信息f2与第一同步信号块索引SSB index1和/或第二同步信号块索引SSB index2之间相关联。这里,可以理解的是,一个频率信息对应了一个第三比特地图,第三比特地图的个数由需要指示的频率信息个数确定,具体个数可根据实际应用场景确定,此处不作限定。
表1-11
Figure PCTCN2019075118-appb-000014
表1-12
Figure PCTCN2019075118-appb-000015
可以理解的是,上述第三比特地图在代码中的具体实现形式可以为一个一维列表,如表1-9对应的比特地图的具体实现形式可为01010。可选的,上述比特地图每行的比特个数可以设定。如可设定每行对应8个bit,不足通过0补足。则表1-9中的第三比特地图具体实现形式可为01010000。
又一种实现方式中,上述第三比特地图中任意一个比特用于指示一组频率信息和一个同步信号块索引之间的关联关系。这里,第三比特地图的具体实现方式可参见上表1-9或者表1-10。需要说明的是,在本实现方式中,第三比特地图中一行对应了一组频率信息,每列对应了一个同步信号块索引。第三比特地图中包含的内容对应的具体指示关系和表1-9或者1-10对应的指示关系相似,此处便不再赘述。
又一种实现方式中,上述第三比特地图中任意一个比特用于指示一组频率信息和一组同步信号块索引之间的关联关系。这里,第三比特地图的具体实现方式可参见上表1-11或者表1-12。需要说明的是,在本实现方式中,第三比特地图中一行对应了一组频率信息,每列对应了一组同步信号块索引。第三比特地图中包含的内容对应的具体指示关系和表1-11或者1-12对应的指示关系相似,此处便不再赘述。
可选的,上述一个或多个第三比特地图中,每个比特地图之间的排列顺序可与第三设备上传的测量信息中每一个频率或者每一组频率被终端设备搜索的次数相关联。因为某一频率被终端设备搜索的次数越多,则说该频率被当前进行小区重选的终端设备搜索到的概率越大。所以,上述一个或多个第三比特地图中,每个比特地图的排列顺序还可用于指示频率信息被终端设备搜索的优先级。
在一些可行的实施方式中,当上述第一关联关系基于上述第一比特地图、第二比特地图或者第三比特地图进行指示时,上述第一关联关系对应的第一比特地图、第二比特地图或第三比特地图可包含在系统信息内,如系统信息块4(SIB4)、系统信息块24(SIB24)内。此时,上述第一消息包括上述系统信息。可以理解到的是,第一关联关系的对应的比特地图的在系统信息块内的位置有多种。应注意以下提供的代码实现方式,均只列出了必要内容,对无关内容进行了适当省略。另,针对提供的代码形式为3GPP ASN.1编码,是一种便于理解的伪代码。其中“A::=B”表示当前码段A中的具体内容B。“SEQUENCE{…}”表示按顺序排列括号中的信元,“lateNonCriticalExtension”表示为保证后续兼容性添加新信元的指示,“OPTIONAL”表示前方指示的码段在实际应用中是选配出现的,真实代码中,用户基于“OPTIONAL”的取值,来判断是否存在指示的码段,“NEED”表示当前指示的字段如果不出现,终端设备应当怎么处理之前存储好的相应字段,如NEED R为将释放到之前配置,NEED N为无动作,“SIZE(C)OF D”表示存在C个B这样的信元,“BIT STRING(SIZE(E))”表示指示的代码段为比特地图的形式,长度为E,“SIZE(1…F)”表示SIZE的取值范围为1到F。
一种实现方式中,上述第一关联关系对应的第一比特地图、第二比特地图或第三比特地图可与异频载波频率列表(InterFreqCarrierFreqList)并列出现。具体实现方式可参见表 2-1,表2-1是本申请实施例提供的SIB 4(对应于表2-1中的第一代码段到第三代码段)或SIB 24(对应表2-1中第四代码段到第六代码段)的一种代码实现方式。结合系统信息块4或系统信息块24的代码结构可知,本申请实施例中,当上述第一比特地图、第二比特地图或者第三比特地图存在于系统信息块4中,基于一个第一比特地图进行指示的第一关联关关系的具体代码实现方式可如表2-1内第一代码段中的Association项所示。基于一个或多个第二比特地图进行指示的第一关联关系的具体代码实现形式可如表2-1中第二代码段内的FreqAssociation项上述。基于一个或多个第三比特地图进行指示的第一关联关系的的具体实现方式可如表2-1内第三代码段内的SSBAssociation项上述。当上述第一比特地图、第二比特地图或者第三比特地图存在于系统信息块24中,基于一个第一比特地图进行指示的第一关联关关系的具体代码实现方式可如表2-1内第四代码段中的Association::=BIT STRING(SIZE(maxSSBNum*maxFreqNum))项所示。基于一个或多个第二比特地图进行指示的第一关联关系的具体代码实现形式可如表2-1中第五代码段内的FreqAssociation::=BIT STRING(SIZE(maxFreqNum))项上述。基于一个或多个第三比特地图进行指示的第一关联关系的的具体实现方式可如表2-1内第六代码段内的SSBAssociation::=BIT STRING(SIZE(maxSSBNum))项上述。这里,maxSSBNum可以为SSB索引个数或SSB索引组数,maxFreqNum可以为频率个数或者邻频组的个数。这可使得终端设备获取到SIB4或者SIB 24后,可从SIB4中提取出用于确定上述第一频率信息的第一关联关系,进而确定出终端设备的第一频率信息,即终端设备可能需要搜索的一个或多个邻频信息。
表2-1
Figure PCTCN2019075118-appb-000016
Figure PCTCN2019075118-appb-000017
Figure PCTCN2019075118-appb-000018
例如,上述第一消息中可包含当前服务小区的一个或多个邻频中各邻频对应的异频载波频率信息。当上述第一关联关系基于一个或多个第三比特地图进行指示时,第一消息中每个异频载波频率信息内均可包含一个第三比特地图。假设fn为服务小区的一个邻频,则上述第一消息中可包括频率信息fn对应的异频载波频率信息。并且,fn对应的异频载波频率信息中可包括一个第三比特地图,该第三比特地图用于指示异频载波频率fn与一个或者多个同步信号块索引的关联关系。该第三比特地图的具体实现形式可参见前文上述的第三比特地图的实现形式,此处便不再赘述。第三比特地图在异频载波频率信息中的具体实现方式可参见表2-2上述内容。表2-2是本申请实施例提供的又一种SIB4或SIB 24的代码实现方式。结合SIB4或SIB24的代码结构可知,在SIB4或SIB24内的每个异频载波频率信息内均可以包含一个第三比特地图,该第三比特地图的具体实现方式可如表2-2内第一代码段中 SSBAssociation项所示,也可如第二代码段中 SSBAssociation项所示。这就使得终端设备获取到SIB4或SIB24后,可从SIB4或SIB24内每个异频载波频率信息中提取出用于指示上述第一关联关系的第三比特地图,确定出第一关联关系,进而终端设备可基于其对应的SSB index和上述第一关联关系确定出其可能需要搜索的一个或者多个邻频信息 (即上述第一频率信息)。这样,终端设备仅可能对其所处的波束覆盖范围内的邻频进行搜索,而不需要对当前服务小区的所有邻频进行搜索,节省了搜索能耗,提升了小区重选的效率。
表2-2
Figure PCTCN2019075118-appb-000019
在一些可行的实施方式中,具体实现中,上述第二关联关系可通过一个或者多个具备某一预设指示规则的比特地图来指示至少一个小区信息与至少一个同步信号块索引之间的关联关系。
可选的,具体实现中,上述第二关联关系可基于第六比特地图进行指示。上述第六比特地图可指示至少一个小区信息与至少一个同步信号块索引之间的关联关系。可选的,上述小区信息至少包括小区标识,或者用于小区选择或者重选的小区级偏置参数。在本申请实施例中。上述小区信息以小区标识为例进行描述,上述小区信息可包括cell1,cell2等, 此处不作限定。
一种实现方式中,上述第六比特地图中任意一个比特用于指示一个小区信息和一个同步信号块索引之间是否关联。具体实现中,例如,请参见表1-13。表1-13列出了一种第六比特地图及其预设指示规则。其中,表1-13列出的第六比特地图的预设指示规则为该地图中每行对应一个小区信息,该地图中每列对应一个同步信号块索引。由表1-13的可知,表1-13列出的第六比特地图中指示了3个小区信息和三个同步信号块索引之间的关联关系。由表1-20可知,该第六比特地图中小区信息cell1和同步信号块索引SBB index1对应的比特为0,即当终端设备基于第一同步信号块获取到上述第一消息时,上述第一消息中的第六比特地图可指示则小区信息cell1和同步信号块索引SBB index1之间不关联,即上述小区信息cell1不包含于终端设备的第一小区信息中。同理,小区信息cell2和同步信号块索引SSB index1对应的比特为1,则说明cell2包含于终端设备的第一小区信息中。
表1-13
Figure PCTCN2019075118-appb-000020
又一种实现方式中,上述第六比特地图中任意一个比特可用于指示一个频率信息和一组或多组同步信号块索引之间是否关联。具体实现中,请参见表1-14,表1-14列出了又一种第六比特地图及其对应的预设指示规则。由表1-14可知,该第六比特地图指示了cell1、cell2和cell3三个小区信息与SSB index1(即上述第一同步信号块索引)到SSB index8总共8个同步信号块索引之间的关联关系。由该第六比特地图对应的预设指示规则可知,该地图每行对应了一个小区信息,每列对应了一组同步信号块索引。由表1-14内容可知,第一组同步信号块索引与小区信息cell1对应的比特为0,则说明第一组同步信号块索引中包括的SSB index1和SSBindex2均与小区信息cell1不关联。即终端设备基于第一同步信号块或基于第二同步信号块获取的第一消息所指示第一小区信息中,均不包含小区信息cell1。同理,第一组同步信号块索引与小区信息cell2对应的比特为1,则说明第一组同步信号块索引中包括的第一同步信号块索引和/或第二同步信号块索引与小区信息cell2关联。则终端设备基于第一同步信号块或基于第二同步信号块获取的第一消息所指示第一小区信息中,均包含小区信息cell2。
表1-14
Figure PCTCN2019075118-appb-000021
又一种实现方式中,上述第六比特地图中任意一个比特用于指示一组小区信息和一个同步信号块索引之间的关联关系。这里,第六比特地图的具体实现方式可参见上表1-13。需要说明的是,在本实现方式中,第六比特地图中一行对应了一组频率信息,每列对应了 一个同步信号块索引。第六比特地图中包含的内容对应的具体指示关系和表1-13对应的指示关系相似,此处便不再赘述。
又一种实现方式中,上述第六比特地图中任意一个比特用于指示一组小区信息和一组同步信号块索引之间的关联关系。这里,第三比特地图的具体实现方式可参见上表1-14。需要说明的是,在本实现方式中,第三比特地图中一行对应了一组频率信息,每列对应了一组同步信号块索引。第六比特地图中包含的内容对应的具体指示关系和表1-14对应的指示关系相似,此处便不再赘述。
可以理解的是,在上述第六比特地图中,每个比特对应的小区信息的个数和同步信号块索引的个数没有限定。其中,上述第六比特地图关联的小区信息可为服务小区的一个或多个邻区信息,上述第六比特地图中关联的同步信号块索引可为服务小区的一个或多个同步信号块对应的索引。并且,上述第六比特地图的指示规则不唯一,即地图每行可对应一个或多个SSB index,每列可对应一个或者多个小区信息。可选的,上述第六比特地图在代码中的具体实现形式可以为一个一维列表,如表1-13对应的比特地图的具体实现形式可为010|111|100。可选的,上述比特地图每行的比特个数可以设定。如设备每行对应8个bit,不足通过0补足。如表1-13中的第六比特地图具体实现形式可为01010000|11100000|10001000。
可选的,当第六比特地图不出现时,可以理解为,上述第一消息指示的小区信息与所有SSB索引均关联。即第一消息中指示的所有小区信息均包含于上述第一小区信息。
在一种可行的实现方式中,上述第二关联关系还可以基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任意一个第七比特地图用于指示一个同步信号块索引与至少一个小区信息之间的关联关系。在一种实现方式中,上述第七比特地图中每个比特用于指示一个同步信号块索引与一个小区信息的关联关系。在另一种实现方式中,上述第七比特地图中每个比特用于指示一个同步信号块索引与一组小区信息的关联关系。在一种实现方式中,上述第七比特地图中每个比特用于指示一组同步信号块索引与一个小区信息的关联关系。在一种实现方式中,上述第七比特地图中每个比特用于指示一组同步信号块索引与一组小区信息的关联关系。需要说明的是,上述第七比特地图的具体实现方式可参见前文所描述的第二比特地图的具体实现方式,这里可以理解到的是,将前文所描述的第二比特地图内对应的频率信息替换成小区信息,即可得到本实施例所描述的第七比特地图。具体的可参见上述第六比特地图和第一比特地图之间的相似关系,此处便不再赘述。
可选的,上述第二关联关系还可以基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任意一个第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系。同理,上述第八比特地图的具体实现方式可参见上述第三比特地图的具体实现方式,此处便不再赘述。
可选的,当上述第二关联关系基于上述第六比特地图、第七比特地图或者第八比特地图进行指示时,上述第二关联关系对应的第六比特地图、第七比特地图或第八比特地图可包含在系统信息内,如系统信息块3(SIB3)和/或系统信息块4(SIB4)和/或系统信息块24(SIB24)内。可以理解到的是,第二关联关系的对应的比特地图的在系统信息块3和/或系统信息块4和/或系统信息块24内的位置有多种。
可选的,具体实现中,当终端设备确定出的第一小区信息为同频邻区信息时,上述第一消息中可仅包含上述第二关联关系。上述第二关联关系可包含在系统信息块SIB3内。
一种实现方式中,上述第二关联关系对应的第六比特地图、第七比特地图或者第八比特地图可与同频邻区列表并列出现。上述用于指示第二关联关联的比特地图在系统信息块3中的具体代码实现可参见表2-3内的第一代码段中 Association项所示,也可参见第二代码段中 CellAssociation项所示,还可参见第三代码段中 SSBAssociation所示。
表2-3
Figure PCTCN2019075118-appb-000022
Figure PCTCN2019075118-appb-000023
又一种具体的实现方式中,上述第一消息中可包括当前服务小区一个或多个同频邻区对应的同频邻区信息,如系统信息块SIB3中包括的一个或多个同频邻区信息(即代码项IntraFreqNeighCellInfo)。当上第二关联关系基于至少一个第八比特地图进行指示时,第一消息内包含的一个或多个同频邻区信息中各同频邻区信息内均可包含一个第八比特地图。例如,SIB3中包含了同频邻区信息1、同频邻区信息2和同频邻区信息3对应的同频邻区信息cell1、同频邻区信息cell2和同频邻区信息cell3这三个同频邻区信息,则同频邻区信息1、同频邻区信息2和同频邻区信息3中均包含有一个第八比特地图。同频邻区信息1中包含的一个第一比特地图用于指示小区信息cell1和至少一个同步信号块之间的关联关系。上述第八比特地图的具体代码实现方式可参见表2-4。表2-4是本申请实施例提供的又一种系统信息块3的代码实现方式。结合系统信息块3的代码结构可知,该第八比特地图的具体实现方式可如表2-4中 SSBAssoication项上述的实现方式。这就使得终端设备获取到SIB3后,可从SIB3内每个同频邻区信息中提取出用于指示上述第二关联关系的第八比特地图,确定出第二关联关系,进而终端设备可基于其对应的SSB index和上述第二关联关系确定出其可能需要搜索的一个或者多个同频邻区信息。这样,终端设备仅可能对其随处所处的波束覆盖范围内的同频邻区进行搜索测量,而不需要对当前服务小区的所有同频邻区进行搜索和测量,节省了测量能耗,提升了小区重选的效率。
表2-4
Figure PCTCN2019075118-appb-000024
在一些可行的实施方式中,当终端设备确定出的第一小区信息为异频邻区信息时,上述第二关联关系为至少一个异频邻区信息与至少一个同步信号块索引之间的关联关系。上述第二关联关系包括至少一个同步信号块索引与由一个或多个异频邻区信息组成的第一小区信息之间的关联关系。这里需要说明的是,当终端设备确定出的第一小区信息为异频邻区信息时,上述第二关联关系的具体指示形式可参见上文描述的第一小区信息为同频邻区信息时上述第二关联关系的具体指示形式,此处便不再赘述。进一步的,上述用于指示一个或多个异频邻区信息的第二关联关系可包含在第一消息内的SIB4内。可以理解到的是,上述第二关联关系在SIB4内的位置有多种不同的实现形式。
一种具体的实现方式中,上述第二关联关系对应的第六比特地图、第七比特地图或第八比特地图可与SIB4内包含的异频邻区列表(即代码项interFreqNeighCellList)并列出现。 具体实现中,请参见表2-5。表2-5示出第六比特地图、第七比特地图或第八比特地图在SIB4内的具体实现方式。上述第六比特地图、第七比特地图或者第八比特地图的具体代码实现形式可如表2-5内的第一代码段中的 Association项所示,也可如第二代码段中的 CellAssociation项所示,还可如第三代码段中 SSBAssociation项所示。这就使得终端设备获取到SIB4后,可从SIB4中提取出用于确定上述第一小区信息的第二关联关系,进而确定出终端设备的第一小区信息,即终端设备可能需要测量的一个或多个异频邻区信息。
表2-5
Figure PCTCN2019075118-appb-000025
Figure PCTCN2019075118-appb-000026
例如,上述第一消息中可包含当前服务小区的一个或多个异频邻区对应的异频邻区信息。如SIB4内的异频邻区列表中就包含有一个或者多个异频邻区信息。当上述第二关联关系基于一个或多个第八比特地图进行指示时,则上述第一消息包含的一个或多个异频邻区信息中各异频邻区信息均可包含一个第八比特地图。例如,假设小区信息cell1标志的小区为当前服务小区的一个异频邻区,则上述第一消息中可包含小区信息cell1对应的异频邻区信息。并且,在小区信息cell1对应的异频邻区信息中,可包含一个第八比特地图,该第八比特地图用于指示小区信息cell1与一个或者多个同步信号块索引之间的关联关系。下面以SIB4中包含的异频邻区信息为例,对第八比特地图在第一消息中的具体位置进行描述。请参见表2-6,表2-6示出了系统信息块4SIB4的一种代码实现形式。由表中SIB4的代码结构可知,上述第八比特地图的具体实现形式可如表2-6中 SSBAssociation项所示。这可使得终端设备获取到上述SIB4后,可从SIB4内每个异频邻区信息中提取出用于指示上述第一关联关系的第八比特地图,确定出第二关联关系。进而终端设备可基于其对应的SSB index和上述第一关联关系和第二关联关系确定出其可能需要搜索的一个或者多个异频邻区信息(即上述第一小区信息)。这样,终端设备仅可能对其随处的波束覆盖范围内的异频邻区进行测量,而不需要对当前服务小区的所有邻区进行测量,节省了测量能耗,提升了小区重选的资源利用率。
表2-6
Figure PCTCN2019075118-appb-000027
在一种可行的实施方式中,还可通过在SIB24内添加邻区列表以及与之相应的第四比特地图、第七比特地图或第八比特地图,实现对上述第二关联关系进行指示。与SIB4中的添加方式类似,此处不再赘述。
在一种可行的实施方式中,上述第二关联关系,还可以通过将SSB与小区黑名单关联 进行指示,即SSB指示的为哪些小区是当前SSB索引下不需要测量的小区。具体指示方式包含比特地图和列表的指示方法。具体代码实现方式与上述第二关系的实现方式类似,此处不再赘述。
在一种可行的实施方式中,上述第三关联关系可通过一个或者多个具备某一预设指示规则的比特地图来指示上述至少一个测量信息与至少一个同步信号块索引之间的关联关系。
可选的,具体实现中,上述第三关联关系可基于第四比特地图进行指示。上述第四比特地图用于指示至少一个测量信息与至少一个同步信号块索引之间的关联关系。其中上述测量信息包括需要测量的同步信号块信息(SSB-ToMeasure)或同步信号块的接收信号强度指示的测量信息(SS-RSSI-Measurement)。这里,上述SSB-ToMeasure可用于确定一个时间模式(pattern),即一个或多个小区对应的同步信号块被测量的一个或者多个时间点形成的时间模式。上述SS-RSSI-Measurement可用于确定一个或多个小区对应的同步信号块中各同步信号块被测量的时间间隙。
一种实现方式中,上述第四比特地图中任意一个比特用于指示一个测量信息与一个同步信号块索引是否关联。具体实现中,请参见表1-15表,1-15列出了一种第四比特地图。其中,表1-15对应的预设指示规则为地图中每行对应一个频率信息下的一个测量信息,地图中每列对应一个同步信号块索引。由表1-15的内容可知,该第四比特地图中频率信息f1下的测量信息M1和第一同步信号块索引对应的比特为0,则终端设备基于第一同步信号块索引获取到上述第一消息后,上述第一消息中的第三关联关系可指示第一同步信号快索引与上述测量信息M1不关联,即终端设备进行小区重选时,不需要根据测量信息M1指示的一个或多个同步信号块索引的测量时间进行同步信号块信号强度的测量。同理,该第四比特地图中,频率信息f1对应的测量信息M2和第一同步信号块索引SSB index1对应的比特为1。则当终端设备基于第一同步信号块索引SSB index1获取到上述第一消息时,该第一消息中包含的第四比特地图可指示终端设备可根据测量信息M2确定的多个测量时间信息进行频率信息f2下的小区测量。例如,假设测量信息M1包括了一个SSB-ToMeasure,该SSB-ToMeasure指定了t1、t2和t3共三个测量时刻,则终端设备可在t1或t2或t3时刻到达时,对频率f2下的小区进行测量。
表1-15
Figure PCTCN2019075118-appb-000028
又一种具体的实现方式中,上述第四比特地图中任意一个比特用于指示一个测量信息与一组同步信号块索引之间是否关联。具体实现中,例如,请参见表1-16,表1-16列出了另一种第四比特地图及其预设指示规则。这里,该第四比特地图对应的预设指示规则为地图中每行对应一个频率信息下的一个测量信息,每列对应一组同步信号块索引。具体实现中,终端设备根据该第四比特地图确定小区测量时间的过程可参见表1-15对应的比特地图指示终端设备确定小区测量时间的过程,此处便不再赘述。
表1-16
Figure PCTCN2019075118-appb-000029
可选的,上述第四比特地图在代码中的具体实现形式可以为一个一维列表,如表1-15对应的比特地图的具体实现形式可为00|10|01。可选的,上述比特地图每行的比特个数可以设定。如设备每行对应8个bit,不足通过0补足。如表1-15中的第四比特地图具体实现形式可为00000000|10000000|01000000。
在一些可行的实施方式中,上述第三关联关系可基于至少一个第五比特地图进行指示。上述至少一个第八地图中任意一个第八地图用于指示一个测量信息与一个或者一组同步信号块索引之间的关联关系。
一种实现方式中,上述第五比特地图中任意一个比特用于指示一个测量信息与一个同步信号块索引之间是否关联。具体实现中,请一并参见表1-17和表1-18。表1-17和表1-18列出了两个第五比特地图(表1-17对应的第五比特地图A,表1-18对应的第五比特地图B)。这里是,第五比特地图A和第五比特地图B的预设指示规则相同,都是地图中行对应一个频率信息下的一个测量信息,每列对应一个同步信号块索引。具体实现中,表1-17对应的第五比特地图A中频率信息f1下的测量信息M1与第一同步信号块索引SSB index1对应的比特为0。则当终端设备基于第一同步信号块获取到上述第一消息时,上述第一消息中的第五比特地图A指示终端设备无需根据测量信息M1指示的时间信息对频率信息f1下的小区进行测量。同理,第五比特地图B中的第一同步信号块索引SSB index1和频率信息f2下的测量信息M2对应的比特为1。则当终端设备基于第一同步信号块索引获取到上述第一消息时,上述第一消息中的第五比特地图B指示终端设备可根据测量信息M2确定的一系列测量时间对频率f2下的小区进行测量。
表1-17
Figure PCTCN2019075118-appb-000030
表1-18
Figure PCTCN2019075118-appb-000031
又一种实现方式中,上述第五比特地图中任意一个比特用于指示一个频率信息下的一个测量信息与一组同步信号块索引之间是否关联。具体实现中,请参见表1-19和表1-20。这里,表1-19和表1-20列出了两个第五比特地图(表1-19对应第五比特地图C,表1-20对应第五比特地图D)。上述第五比特地图C和第五比特地图D对应的预设指示规则为地图中行对应一个频率信息下的一个测量信息,每列对应了一组同步信号块索引。由第五比特地图D的内容可知,包含有第一同步信号块索引SSB index1和第二同步信号块索引SSB  index2的第一组同步信号块索引与频率信息f2下的测量信息M2对应的比特为1,则当终端设备基于第一同步信号块或者第二同步信号块获取到上述第一消息时,上述第一消息中包含的第五比特地图D指示终端设备可根据测量信息M2中包含的时间信息对频率f2下的小区进行测量。同理,由上述第五比特地图C的内容可知,当终端设备基于第三同步信号或者第四同步信号获取到上述第一消息时,第五比特地图C指示终端设备可根据测量信息M1包含的时间信息对频率f1下的小区进行测量。
表1-19
Figure PCTCN2019075118-appb-000032
表1-20
Figure PCTCN2019075118-appb-000033
可选的,具体实现中,当上述第三关联关系基于上述第四比特地图或者至少一个第八比特地图进行指示时,上述第三关联关系对应的比特地图可包含在系统信息块2或者系统信息块4内。具体的,当上述第三关联关系确定的第一测量信息用于指示当前服务小区的同频邻区的测量时间信息时,上述第三关联关系对应的比特地图可具体存在于系统信息块2内的同频小区重选信息所包含的SSB-Tomeasure或者SS-RSSI-Measure中。当上述第三关联关系确定的第一测量信息用于指示当前服务小区的异频邻区的测量时间信息时,上述第三关联关系对应的比特地图可具体存在于系统信息块4内的邻频测量信息所包含的SSB-Tomeasure或者SS-RSSI-Measure中。具体代码实现可参见表2-7,如表2-7内第一代码段通过 SSBAssociation项将需要测量的SSB-ToMeasure与服务小区的同步信号块索引进行关联。又如表2-7中第二代码段通过 SSBAssociation项将需要测量的SS-RSSI-Measurement与当前服务小区的同步信号块索引进行关联。
表2-7
Figure PCTCN2019075118-appb-000034
Figure PCTCN2019075118-appb-000035
在一些可行的实施方式中,上述第一关联关系、上述第二关联关系和上述第三关联关系均可通过列表的形式进行指示。
一种具体实现方式中,上述第一消息中包含的第一关联关系可基于一个同步信号块索引或者一组同步信号块索引对应于一个频率信息列表这样的第一列表进行指示。上述第一列表的具体实现形式可参见表1-21或表1-22所示。表1-21对应的第一列表指示了三个同步信号块索引和三个频率信息列表的对应关系。表1-21中每一个同步信号块索引对应一个频率信息列表。如第一同步信号块索引SSB index1对应的频率信息列表中包含有频率信息f1、频率信息f2和频率信息f3,表1-21对应的第一列表可指示出SSB index1与频率信息f1、频率信息f2和频率信息f3相关联,即频率信息f1、频率信息f2和频率信息f3属于终端设备需要搜索的第一频率信息。进一步的,每个频率信息列表中各频率信息在列表中的排列顺序可基于终端设备对各频率的搜索概率确定,该排列顺序可用于指示终端设备对各频率的测量顺序。例如,请参见表1-21,由表1-21可知,第一同步信号块索引SSB index1与频率信息f1、频率信息f2和频率信息f3相关联,频率信息f1比频率信息f2和频率信息f3的排列顺序更靠前,则终端设备基于SSB index1确定出要搜索的频率为频率信息f1、频率信息f2和频率信息f3后,终端设备会优先搜索频率信息f1,再依次搜索频率信息f2和频率信息f3。同理,可参见表1-22.表1-22对应的第一列表指示了三组同步信号块索引与三个频率信息列表之间的关联关系。表1-22中每一组同步信号块索引对应一个频率信息列表。在表1-22中,包含有第一同步信号块索引SSB index1和第二同步信号块SSB index2和第一组同步信号块索引对应的频率信息列表中包含频率信息f1、频率信息f2和频率信息f3。则表1-22对应的第一列表可指示第一同步信号块索引SSB index1和第二同步信号块SSB index2均与频率信息f1、频率信息f2和频率信息f3相关联。
表1-21
Figure PCTCN2019075118-appb-000036
Figure PCTCN2019075118-appb-000037
表1-22
Figure PCTCN2019075118-appb-000038
可选的,当上述第一消息中包含的第一关联关系基于一个同步信号块索引或者一组同步信号块索引对应于一个频率信息列表这样的第一列表进行指示时,其具体代码实现方式可参见表2-8,表2-8是本申请实施例提供的SIB 4的又一种代码实现方式。本实施例中,每个同步信号块索引或每组同步信号块索引对应一个频率信息列表。基于第一列表进行指示的第一关联关系的具体代码实现方式可如表2-8内第一代码段中{interFreqCarrierFreqListassociateSSBIndex}项所示。还可如表2-8内第二代码段中的interFreqCarrierFreqListassociateSSBIndex项所示。这就使得终端设备获取到SIB4后,可从SIB4中提取出基于一个或一组同步信号块索引对应一个频率信息列表这样的形式进行指示的第一关联关系,进而终端设备可基于其对应的同步信号块索引和上述第一关联关系确定出其可能需要搜索的一个或者多个邻频信息(即上述第一频率信息)。
表2-8
Figure PCTCN2019075118-appb-000039
Figure PCTCN2019075118-appb-000040
可选的,上述第一消息中包含的第二关联关系还可基于一个同步信号块索引或者一组同步信号块索引对应一个小区信息列表这样的第二列表进行指示。
一种具体的实现方式中,上述第一消息中包含的第二关联关系可基于一个同步信号块索引对应一个小区信息列表这样的第二列表进行指示。该第二列表的具体实现形式可参见表1-23所示,表1-23列出第二关联关系对应的一种第二列表。由表1-23对应的预设指示规则可知,表1-23所示的第二列表指示了2个同步信号块索引和2个小区信息列表的关联关系。其中,上述2个小区信息列表中第一同步信号块索引SSB index1对应的小区信息列表中包含有小区信息cell1、小区信息cell2和小区信息cell3,则指示出SSB index1与小区信息cell1、小区信息cell2和小区信息cell3相关联,即终端设备基于SSB index1获取到第一消息后,可根据第一消息中包含的第二关联关系确定小区信息cell1、小区信息cell2和小区信息cell3属于终端设备对应的第一小区信息。进一步的,在每个小区信息列表中各小区信息在列表中的排列顺序可基于第三设备获取的终端设备对各同频邻区的搜索次数确定,该排列顺序可用于指示终端设备上述第一小区信息中各小区信息对应小区的测量优先级。例如,请一并参见表1-23,由表1-23可知,第二同步信号块索引SSB index2与小区信息cell2、小区信息cell5和小区信息cell3相关联。则终端设备基于第二同步信号块获取到上述第一消息后,可根据上述第一消息中的第二关联关系确定上述第一小区信息中至少包括小区信息cell2、小区信息cell5和小区信息cell3。并且,由于小区信息cell2的排列顺序靠前,终端设备对第一小区信息对应的各个小区进行测量时,会优先测量小区信息cell2对应的小区。
表1-23
Figure PCTCN2019075118-appb-000041
一种具体的实现方式中,上述第一消息中包含的第二关联关系可基于一组或多组同步 信号块索引对应一个小区信息列表这样的第二列表进行指示。其具体实现形式可参见表1-24所示。表1-24列出了第二关联关系对应的另一种第二列表。由表1-24可看出,该第二列表指示了2组同步信号块索引和2个小区信息列表的对应关系。该第二列表中,第一组同步信号块索引SSB index1和SSB index2对应的小区信息列表中包含有小区信息cell1、小区信息cell2和小区信息cell3,则该第二列表可指示出SSB index1和SSB index2与小区信息cell1、小区信息cell2和小区信息cell3都关联,即终端设备基于第一同步信号块(索引为SSBindex1)或者第二同步信号块(索引为SSB index2)获取第一消息后,小区信息cell1、小区信息cell2和小区信息cell3均属于终端设备基于第一消息确定的第一小区信息。进一步的,每个小区信息列表中各小区信息在列表中的排列顺序可基于上述第三设备测得的终端设备对各同频邻区的搜索次数确定,该排列顺序可用于指示终端设备在进行小区重选时对各小区的搜索和测量顺序。例如,请一并参见表1-24,由表1-24可知,第三同步信号块索引SSB index3与小区信息cell2、小区信息cell5和小区信息cell3相关联。则终端设备基于第三同步信号块确定的第一小区信息中至少包括小区信息cell2、小区信息cell5和小区信息cell3。并且,由于小区信息cell2的排列顺序靠前,终端设备对第一小区信息对应的小区进行测量时,会优先测量小区信息cell2对应的小区。
表1-24
Figure PCTCN2019075118-appb-000042
可选的,在一种具体的实现方式中,基于一组或多组同步信号块索引对应一个小区信息列表这样的第二列表进行指示的第一关联关系可与第一消息中的系统信息块3内的同频邻区列表并列出现。例如,请一并参见表2-9,表2-9是本申请实施例提供的SIB3的一种代码实现。结合SIB3的代码结构可知,上述第一关联关系的具体实现形式可参见表2-9中 intraFreqNeighCellListassociateSSBIndex项上述内容。这样,终端设备在第一同步信号块获取到SIB3后,可从SIB3中提取出上述第一关联关系,进而确定出第一小区信息。
表2-9
Figure PCTCN2019075118-appb-000043
Figure PCTCN2019075118-appb-000044
又一种具体的实现方式中,当上述第三消息中包含的第二关联关系基于第二列表进行指示时,上述第二关联关系可与第一消息中包括的异频邻区列表并列出现。其具体实现方式可参见表2-10,表2-10是本申请实施例提供的SIB 4的又一种代码实现方式。这里,基于一个SSB索引或者一组SSB索引对应于一个小区信息列表这样的指示列表进行指示的第二关联关系在SIB4内的位置具体可如表2-10内的 interFreqNeighCellListassociateSSB项所示。这就使得终端设备获取到SIB4后,可从SIB4中提取出基于一个或一组同步信号块索引对应一个小区信息列表这样的指示列表进行指示的第二关联关系,进而终端设备可基于其对应的同步信号块索引和上述第一关联关系和第二关联关系确定出其可能需要搜索的一个或者多个异频邻区信息。
表2-10
Figure PCTCN2019075118-appb-000045
在一些可行的实现方式中,上述第三关联关系还可基于第三列表进行指示。其中,上述第三列表可用于指示一个或者一组同步信号块索引对应的至少一个测量信息。该第三列表中每个单元对应指示一个或者一组测量信息。具体实现过程可参见表1-25和表1-26表1-25列出了一种第三列表(下文以第三列表A代替描述),表1-26列出了另一种第三列表(下文以第三列表B代替描述)。这里,上述第三列表A指示第一同步信号块索引对应的频率信息f1下的测量信息M1和频率信息M2下的测量信息M2。当终端设备基于第一同 步信号块获取到上述第一消息时,终端设备基于测量信息M1指示的测量时间对频率信息f1下的小区进行测量,也可基于测量信息M2指示的测量时间对频率信息f2下的小区进行测量。这里,上述第三列表B指示第二同步信号块索引对应的第一组测量信息和第二组测量信息。当终端设备基于第二同步信号块获取到上述第一消息时,终端设备可根据第三列表B中的第一组测量信息和第二组测量信息确定出的测量时间对一些频率下的小区进行测量。
表1-25
Figure PCTCN2019075118-appb-000046
表1-26
Figure PCTCN2019075118-appb-000047
一种具体的实现方式中,第三关联关系可以通过第三列表进行指示,实现代码如下表2-11所示。具体的,当上述第三关联关系确定的第一测量信息用于指示当前服务小区的同频邻区的测量时间信息时,上述第三关联关系对应的比特地图可具体存在于系统信息块2内的同频小区重选信息所包含的SSB-Tomeasure或者SS-RSSI-Measure中。具体代码实现可参见表2-11中第三代码段中SSBAssociationlist项或第四代码段中SSBAssociationlist项所给出的实现形式。当上述第三关联关系确定的第一测量信息用于指示当前服务小区的异频邻区的测量时间信息时,上述第三关联关系对应的比特地图可具体存在于系统信息块4内的邻频测量信息所包含的SSB-Tomeasure或者SS-RSSI-Measure中。具体代码实现形式可参见表2-11中第一代码段中SSBAssociationlist项或者第二代码段中SSBAssociationlist项所给出的实现形式。
表2-11
Figure PCTCN2019075118-appb-000048
Figure PCTCN2019075118-appb-000049
Figure PCTCN2019075118-appb-000050
在一些可行的实施方式中,可通过在SIB24内添加SS-RSSI-Measurement或SSB-ToMeasure相应的列表,指示出上述第三关联关系,以实现对邻区测量时间和SSB索引的关联,与在SIB4或SIB2中添加方式类似,此处不再赘述。
在一些可行的实施方式中,上述第三设备在测得上述一个或多个邻频的同时,还可统计每个邻频被该波束覆盖范围内的终端设备搜索的次数,然后将每个邻频被终端设备搜索的次数也一并上传给基站。这样,基站在获取到第三设备上传的邻频信息及每个邻频信息对应的搜索次数可确定出上述第一关联关系。这里,上述第一关联关系不仅用于指示终端设备可能需要搜索的一个或者多个频率信息,还能指示多个频率信息中各频率信息被终端设备搜索的先后顺序。此时,上述第一关联关系可基于频率优先级信息进行指示。可选的,上述第三设备在测得上述一个或多个小区的同时,还可统计每个小区被该波束覆盖范围内的终端设备搜索的次数,然后将每个小区被终端设备搜索的次数也一并上传给基站。这样,基站在获取到第三设备上传的小区信息及每个小区信息对应的搜索次数后可确定出上述第二关联关系。这里,上述第一关联关系不仅用于指示终端设备可能需要搜索的一个或者多个小区信息,还能指示多个小区信息中各小区信息被终端设备搜索的先后顺序。此时,上述第二关联关系可基于小区优先级信息进行指示。
在一些可行的实施方式中,上述第一关联关系还可基于频率优先级信息进行指示。即上述第一消息还包括至少一个频率优先级信息。这里,上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。其中,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示上述第一频率信息对应的上述第一同步信号块的优先级。
可选的,上述频率优先级信息可基于第一频率优先级地图实现。上述第一频率优先级地图可指示至少一个频率信息对应至少一个同步信号块索引的优先级。
一种实现方式中,上述第一频率优先级地图中任意一个优先级标志用于指示一个频率信息对应一个同步信号块索引的优先级。上述第一频率优先级地图的具体实现形式可参见表1-27,表1-27列出了一种第一频率优先级地图。这里,表1-27列出的第一频率优先级地图对应的预设指示规则为地图中每行对应一个频率信息,每列对应一个同步信号块索引。由表1-27内容可知,该第一频率优先级地图指示了频率信息f1、频率信息f2和频率信息f3对应SSB index1、SSB index2、SSB index3的优先级。在上述第一频率优先级地图中,第一同步信号块索引SSB index1与频率信息f1、频率信息f2和频率信息f3对应的优先级标志依次为1、2、3,即频率信息f1对应第一同步信号块索引SSB index1的优先级为1,频率信息f2对应第一同步信号块索引SSB index1的优先级为2,频率信息f3对应第一同步信号块索引SSB index1的优先级为3,则终端设备基于上述第一同步信号块获取到上述第一消息后,可根据第一消息中包含的基于频率优先级指示的第一关联关系确定优先搜索频率信息f1,然后依次搜索频率信息f2和频率信息f3。同理,若终端设备基于第二同步信号块获取到上述第一消息后,可确定优先搜索频率信息f2,然后依次搜索频率信息f1和频率信息f3。可以理解的是,此处优先级越高对应的优先级标志的值越小,在具体实现时,也可以为优先级标志取值越大,优先级越高,此处不做限定。这里,当优先级标志取值相同时,可标识优先程度相同。
表1-27
Figure PCTCN2019075118-appb-000051
又一种实现方式中,上述第一频率优先级地图中任意一个优先级标志用于指示一个频率信息对应一组同步信号块索引的优先级。此时,上述第一频率优先级地图的具体实现方式可参见表1-28,表1-28列出了又一种第一频率优先级地图。该第一频率优先级对应的预设指示规则为地图中每行对应一个频率信息,每列对应一组同步信号块索引。表1-28列出的第一频率优先级地图指示了频率信息f1、频率信息f2和频率信息f3共三个频率信息对应两组同步信号块索引之间的优先级。由表1-28的内容可知,该第一频率地图中频率信息f1对应第一组同步信号块索引的优先级为1,频率信息f2对应第一组同步信号块索引的优先级为2,频率信息f3对应第一组同步信号块索引的优先级为3。则当终端设备基于第一同步信号块获取到上述第一消息时,该第一频率优先级地图可指示频率信息f1、频率信息f2和频率信息f3在内的三个频率信息的搜索顺序依次为为f1,f2,f3。可以理解的是,此处优先级越高对应的优先级标志的值越小,在具体实现时,也可以为优先级标志取值越大,优先级越高,此处不做限定。这里,当优先级标志取值相同时,标识优先程度相同。
表1-28
Figure PCTCN2019075118-appb-000052
Figure PCTCN2019075118-appb-000053
又一种实现方式中,上述第一频率优先级地图中任意一个优先级标志还用于指示一组频率信息对应一个同步信号块索引的优先级。此时,第一频率优先级地图的具体实现形式可参考表1-27所列出的地图,这里只需要将表1-27中地图预设指示规则由每行对应一个频率信息更改成每行对应一组频率信息即可。
又一种实现方式中,上述第一频率优先级地图中任意一个优先级标志还用于指示一组频率信息对应一组同步信号块索引的优先级。此时,第一频率优先级地图的具体实现形式可参考表1-28所列出的地图,这里只需要将表1-28中地图预设指示规则由每行对应一个频率信息更改成每行对应一组频率信息即可。
可以理解的是,在上述第一频率优先级地图中,每个优先级标志对应的频率信息的个数和同步信号块索引的个数没有限定。其中,上述第一频率优先级地图关联的频率信息可为服务小区的一个或多个邻频信息,上述第一频率优先级地图中关联的同步信号块索引可为服务小区的一个或多个同步信号块对应的索引。
可选的,上述频率优先级信息还可基于一个或者多个第二频率优先级地图指示。其中,上述第二频率优先级地图中每个优先级标志用于指示一个或一组频率信息对应一个或多个同步信号块索引的优先级。
一种实现方式中,上述第二频率优先级地图中任意一个优先级标志用于指示一个频率信息对应一个同步信号块索引的优先级。其具体实现形式可参见表1-29和表1-30(表1-29对应第二频率优先级地图A,表1-30对应第二频率优先级地图B)。这里,第二频率优先级地图A和第二频率优先级地图B对应的预设指示规则相同,地图中行对应的是频率信息,每列对应一个同步信号块索引。由表1-29和表1-30内容可知,第二频率优先级地图A中频率信息f1对应第一同步信号块索引SSB index1的优先级标志1,第二频率优先级地图B中频率信息f2对应第一同步信号块索引SSB index1的优先级为2。则终端设备若基于第一同步信号块获取到上述第一消息,则上述第一频率优先级地图可指示终端设备应先搜索频率信息f1,再搜索频率信息f2。可以理解的是,此处优先级越高对应的优先级标志的值越小,在具体实现时,也可以为优先级标志取值越大,优先级越高,此处不做限定。这里,当优先级标志取值相同时,标识优先程度相同。
表1-29
Figure PCTCN2019075118-appb-000054
表1-30
Figure PCTCN2019075118-appb-000055
又一种实现方式中,上述第二频率优先级地图中每个优先级标志用于指示一个频率信息对应一组或多组同步信号块索引的优先级。此时,该第二频率优先级地图的具体实现形式可参见表1-31和表1-32(表1-31对应第二频率优先级地图C,表1-32对应第二频率优先级地图D)。这里,第二频率优先级地图C和第二频率优先级地图D对应的预设指示规则相同,均为地图中行对应一个频率信息,每列对应一组同步信号块索引。由表1-31和表1-32对应的预设指示规则可知,第二频率优先级地图C中频率信息f1与包含有第一同步 信号块索引SSB index1和第二同步信号块索引SSB index2的一组同步信号块索引对应的优先级标志为1,第二频率优先级地图D中频率信息f2与上述一组同步信号块索引对应的优先级标志为2,则当终端设备基于第一同步信号块或者第二同步信号块获取到上述第一消息后,第一消息中第二频率优先级地图可指示终端设备先搜索频率信息f1,再搜索频率信息f2。可以理解的是,此处优先级越高对应的优先级标志的值越小,在具体实现时,也可以为优先级标志取值越大,优先级越高,此处不做限定。这里,当优先级标志取值相同时,标识优先程度相同。
表1-31
Figure PCTCN2019075118-appb-000056
表1-32
Figure PCTCN2019075118-appb-000057
又一种实现方式中,上述第二频率优先级地图中任意一个优先级标志还用于指示一组频率信息对应一个同步信号块索引的优先级。此时,第一频率优先级地图的具体实现形式可参考表1-29所列出的地图,这里只需要将表1-29中地图对应的预设指示规则由每行对应一个频率信息更改成每行对应一组频率信息即可。该第二频率优先级地图的具体指示过程可参见表1-17列出的第二频率优先级地图的指示过程,此处便不再赘述。
又一种实现方式中,上述第一频率优先级地图中任意一个优先级标志还用于指示一组频率信息对应一组同步信号块索引的优先级。此时,第一频率优先级地图的具体实现形式可参考表1-30所列出的地图,这里只需要将表1-30中地图对应的预设指示规则由每行对应一个频率信息更改成每行对应一组频率信息即可。该第二频率优先级地图的具体指示过程可参见表1-30列出的第二频率优先级地图的指示过程,此处便不再赘述。
可选的,上述频率优先级信息还可基于一个或者多个第三频率优先级地图指示。其中,上述一个或多个第三频率优先级地图中任意一个第三频率优先级地图用于指示一个或者一组同步信号块索引对应一个或多个频率信息的优先级。
一种实现方式中,上述第三频率优先级地图中任意一个优先级标志用于指示一个同步信号块索引对应一个频率信息的优先级。其具体实现形式请参见表1-33和表1-34(表1-33对应的第三频率优先级地图A,表1-34对应第三频率优先级地图B)。这里,第三频率优先级地图A和第三频率优先级地图B对应的预设指示规则相同,均为地图中行对应一个同步信号块索引,每列对应一个频率信息。由表1-33和表1-34的内容可知,第三频率优先级地图A中第一同步信号块索引对应频率信息f1的优先级标志为1,对应的频率信息f2的优先级为2。则若终端设备基于第一同步信号块获取到上述第一消息时,则第一消息中的第三频率优先级地图A可指示终端设备先搜索频率信息f1,再搜索频率信息f2。同理,由表1-34内容可知,终端设备基于第二同步信号块获取到上述第一消息时,第三频率优先 级地图B可指示终端设备先搜索频率信息f2,再搜索频率信息f1。可以理解的是,此处优先级越高对应的优先级标志的值越小,在具体实现时,也可以为优先级标志取值越大,优先级越高,此处不做限定。这里,当优先级标志取值相同时,标识优先程度相同。
表1-33
Figure PCTCN2019075118-appb-000058
表1-34
Figure PCTCN2019075118-appb-000059
又一种实现方式中,上述第三频率优先级地图中任意一个优先级标志用于指示一个同步信号块索引对应一组或多组频率信息的优先级。具体实现形式请参见便1-35和表1-36(表1-35对应第三频率优先级地图C,表1-36对应第三频率优先级地图D)。这里,第三频率优先级地图C和第三频率优先级地图D对应的预设指示规则相同,均为地图的行对应一个同步信号块所以,地图每列对应一组频率信息。由表1-35的可知,第三频率优先级地图C中第一同步信号块索引SSB index1对应包含有频率信息f1和频率信息f2的第一组频率信息的优先级为1,对应包含有频率信息f3和频率信息f4的第二组频率信息的优先级为2。则当终端设备基于第一同步信号块索引获取到上述第一消息后,第一消息中的第三频率优先级地图C可指示终端设备先搜索频率信息f2或频率信息f3,再搜索频率信息f3或频率信息f4。同理,由表1-36可知,若终端设备基于第二同步信号块获取到上述第一消息后,则上述第三频率优先级地图D可指示终端设备先搜索频率信息f3或者f4,再搜索频率信息f1或者f2。可以理解的是,此处优先级越高对应的优先级标志的值越小,在具体实现时,也可以为优先级标志取值越大,优先级越高,此处不做限定。这里,当优先级标志取值相同时,标识优先程度相同。
表1-35
Figure PCTCN2019075118-appb-000060
表1-36
Figure PCTCN2019075118-appb-000061
又一种实现方式中,上述第三频率优先级地图中任意一个优先级标志用于指示一组同步信号块索引对应一个频率信息的优先级。这里,第三频率优先级地图的具体实现方式可参见上表1-33或者表1-34。需要说明的是,在本实现方式中,第三频率优先级地图中一行对应了一组同步信号块索引,每列对应了一个频率信息。第三频率优先级地图中包含的内容对应的具体指示关系和表1-33或者1-34对应的指示关系相似,此处便不再赘述。
又一种实现方式中,上述第三频率优先级地图中任意一个优先级标志用于指示一组同 步信号块索引对应一组频率信息的关联关系。这里,第三频率优先级地图的具体实现方式可参见上表1-35或者表1-36。需要说明的是,在本实现方式中,第三频率优先级地图中一行对应了一组同步信号块索引,每列对应了一组频率信息。第三频率优先级地图中包含的内容对应的具体指示关系和表1-35或者1-36对应的指示关系相似,此处便不再赘述。
可选的,当上述第一关联关系基于频率优先级信息进行指示时,上述第一关联关系对应的第一频率优先级地图、第二频率优先级地图或第三频率优先级地图可包含在系统信息内,如系统信息块4(SIB4)或系统信息块24(SIB24)内。此时,上述第一消息包括上述系统信息。可以理解到的是,第一关联关系的对应的优先级地图在系统信息块4或系统信息块24内的位置有多种。
这里,第一频率优先级地图在系统信息块4或系统信息块24内的位置的具体实现方式可参见上文上述第一比特地图在系统信息块4或系统信息块24内的位置的具体实现方式。第二频率优先级地图在系统信息块4或系统信息块24内的位置的具体实现方式可参见上文上述第二比特地图在系统信息块4或系统信息块24内的位置的具体实现方式。第三频率优先级地图在系统信息块4内的位置的具体实现方式可参见上文上述第三比特地图在系统信息块4内的位置的具体实现方式,此处便不再赘述。
一种具体的实现方式中,第一关联关系可以通过基于第一频率优先级地图、第二频率优先级地图或者第三频率优先级地图进行指示,实现代码如下表2-12所示。表2-12列出了SIB4和SIB24的一种代码实现形式。具体的,当上述第一关联关系存在于SIB4中时,上述第一关联关系对应的优先级地图具体代码实现可参见表2-12中第一代码段中 cellReselectionPrioritylist项所给出的实现形式。当上述第一关联关系存在于SIB24中时,上述第一关联关系对应的优先级地图具体代码实现可参见表2-12中第二代码段中cellReselectionPrioritylist项所给出的实现形式。
Figure PCTCN2019075118-appb-000062
Figure PCTCN2019075118-appb-000063
在一些可行的实施方式中,上述第二关联关系还可基于小区优先级信息进行指示。即上述第一消息还包括至少一个小区优先级信息。这里,上述小区优先级信息用于指示至少一个小区信息对应至少一个同步信号块的优先级。其中,上述至少一个小区优先级信息包括第一小区优先级信息,上述第一小区优先级信息用于指示上述第一小区信息对应的上述第一同步信号块的优先级。这里可以理解的是,若终端设备需要确定的
可选的,上述小区优先级信息可基于一个第一小区优先级地图进行指示。上述第一小区优先级地图可指示至少小区信息对应至少一个同步信号块索引的优先级。上述第一小区优先级地图中包含至少一个小区优先级标志。上述至少一个小区优先级标志中任意一个小区优先级标志可用于指示一个或者一组小区信息对应至少一个同步信号块索引的优先级。具体实现中,上述小区优先级信息基于第一小区优先级地图指示的具体实现过程可参考上文描述的第一频率优先级地图的具体实现方式。这里,需要说明的是,将第一频率优先级地图中对应的频率信息替换成小区信息,即可对应得到上述第一小区优先级地图,此处便不再赘述。这样,终端设备基于第一同步信号块获取到上述第一消息后,可根据第一消息中包含的第一小区优先级地图确定出终端设备需要测量的小区中各个小区的测量优先级。
可选的,上述小区优先级信息还可基于一个或多个第二小区优先级地图进行指示。上述一个或多个第二小区优先级地图中任一第二小区优先级地图中包含的一个小区优先级标志可用于指示一个或者一组小区信息对应一个或者一组同步信号块索引的优先级。具体实现中,上述小区优先级信息基于第一小区优先级地图指示的具体实现过程可参考上文描述的第二频率优先级地图的具体实现方式。这里,需要说明的是,将第二频率优先级地图中对应的频率信息替换成小区信息,即可对应得到上述第二小区优先级地图,此处便不再赘述。这样,终端设备基于第一同步信号块获取到上述第一消息后,可根据第一消息中包含的第二小区优先级地图确定出终端设备需要测量的小区中各个小区的测量优先级。
可选的,上述小区优先级信息还可基于一个或者多个第三小区优先级地图进行指示。上述第三小区优先级地图中任意一个小区优先级标志可用于指示一个或者一组同步信号块索引对应一个或者一组小区信息的优先级。具体实现中,上述小区优先级信息基于第三小区优先级地图指示的具体实现过程可参考上文描述的第三频率优先级地图的具体实现 方式。这里,需要说明的是,将第三频率优先级地图中对应的频率信息替换成小区信息,即可对应得到上述第三小区优先级地图,此处便不再赘述。这样,终端设备基于第一同步信号块获取到上述第一消息后,可根据第一消息中包含的第三小区优先级地图确定出终端设备需要测量的小区中各个小区的测量优先级。
可选的,当上述第二关联关系基于小区优先级信息进行指示时,上述第二关联关系对应的第一小区优先级地图、第二小区优先级地图或第三小区优先级地图可包含在系统信息内,如系统信息块3或者系统信息块4(SIB4)内。此时,上述第一消息包括上述系统信息。可以理解到的是,第一关联关系的对应的优先级地图在系统信息块2或者系统信息块4内的位置有多种。
这里,第一小区优先级地图在系统信息块内的位置的具体实现方式可参见上文上述第一比特地图在系统信息块内的位置的具体实现方式。第二小区优先级地图在系统信息块内的位置的具体实现方式可参见上文上述第二比特地图在系统信息块内的位置的具体实现方式。第三小区优先级地图在系统信息块内的位置的具体实现方式可参见上文上述第三比特地图在系统信息块内的位置的具体实现方式,此处便不再赘述。
S102,第一设备接收上述第一消息,并根据上述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
在一些可行的实施方式中,终端设备可基于同步信号块索获取到上述第一消息。具体实现中,例如,终端设备可基于第一同步信号块与基站进行同步,并通过上述第一同步信号块确定出上述第一同步信号块对应的第一同步信号块索引。具体的,终端设备先接收第一同步信号块,将第一接收同步信号块中包含的物理广播信道(Physical Broadcast Channel,PBCH)中的定时信息(timing information)确定为上述第一同步信号块对应的第一同步信号块索引。同时,终端设备还可获取到由上述第一同步信号块确定的资源接收位置,然后在上述资源接收位置指定的时频资源上述接收到上述第一消息。这里,具体实现中,终端设备在接收到上述第一同步信号块后,可通过第一接收同步信号块中包含的物理广播信道(Physical Broadcast Channel,PBCH)中的主信息块(Master Information Block,MIB)确定出系统信息块1(system information block 1,SIB1)的资源接收位置。然后,终端设备可根据上述SIB1的内容,确定出第一消息的调度信息,如资源接收位置,进而接收到上述第一消息。此外,还可以理解的是,基站是通过某一波束发送上述第一同步信号块。在该波束覆盖范围内的终端设备均可通过该波束接收到上述第一同步信号块,并确定出第一同步信号块索引。因此,在该波束覆盖范围内的终端设备对应的同步信号块索引均为上述第一同步信号块索引。下文将以终端设备基于第一同步信号块与基站进行同步这一实施场景为例进行描述。
在一些可行的实施方式中,终端设备在基于第一同步信号块获取到上述第一消息后,可基于其对应的第一同步信号块索引和上述第一关联关系中包括的至少一个同步信号块索引与第一频率信息的关联关系确定出第一频率信息。其中,上述第一频率信息用于指示终端设备可能搜索的一个或多个频率信息。
具体实现中,假设第一同步信号块对应的索引为第一同步信号块索引SSB index1。终端设备在获取到第一消息后,可从第一消息中提取出上述第一关联关系。如,终端设备可从系统信息块4内的各个异频载波频率信息中提取出多个第三比特地图,第三比特地图具体实现方式可参见上述表1-9或表1-10所示。然后,终端设备可基于同步信号块索引SSB  index1和上述第三比特地图指示的关联关系选择出一个或多个频率信息,并确定上述一个或多个频率信息属于终端设备的第一频率信息。例如,由上述表1-9和表1-10所指示,频率信息f2和第一同步信号块索引SSB index1相关联,则频率信息f2属于终端设备的第一频率信息。同理,终端设备可遍历第一消息中包含的所有第三比特地图,最终确定出上述第一频率信息中包含的所有频率信息。这里,可以理解的是,上述第一关联关系的指示方式还包括第一比特地图、第二比特地图及同步信号块索引对应频率信息列表等几种。终端设备根据上述几种指示方式下的第一关联关系确定上述第一频率信息的过程可参见上文中对第一关联关系的具体实现形式的描述内容,此处便不再赘述。
在一些可行的实施方式中,当上述第一关联关系基于上述频率优先级信息指示时,终端设备可基于其对应的同步信号块索引和上述第一关联关系确定出终端设备可能需要搜索的一个或多个频率信息以及这一个或多个频率信息中各频率信息的搜索顺序。上述确定过程可参见上文对频率优先级信息指示第一关联关系这一过程的具体描述,此处便不再赘述。
可选的,一种具体的实现方式中,上述第一关联关系可同时基于比特地图和频率优先级地图进行指示。即上述第一关联关系中包括了至少一个同步信号块和至少一个频率信息之间的关联关系以及至少一个频率信息对应至少一个同步信号块的优先级。这样,终端设备在获取到上述第一消息后,可基于其对应的同步信号块索引和第一消息中的比特地图确定出第一频率信息,然后可基于第一消息中的频率优先级地图确定出第一频率信息中各频率被终端设备搜索的优先级。采用本申请实施例,可使得终端设备仅可能搜索其在第一同步信号块对应的波束范围内可能搜索到的邻区频率,并且优先搜索其最可能搜索到的邻区频率,降低了盲搜的概率,提升了小区重选的效率。
在一些可行的实施方式中,终端设备在获取到上述第一消息后,可基于其对应的第一同步信号块索引和上述第一消息中包括的至少一个同步信号块索引与第一小区信息的关联关系确定出上述第一小区信息。其中上述第一小区信息用于指示终端设备可能搜索和测量的一个或者多个小区信息。
具体实现中,终端设备在获取到第一消息后,可从第一消息中提取出或基于第一消息获取上述第二关联关系。如,终端设备可从系统信息块4内提取出上述第六比特地图,第六比特地图具体实现方式可参见上述表1-13所示。然后,终端设备可基于第一同步信号块索引SSB index1和上述第六比特地图指示的关联关系选择出一个或多个小区信息,并确定上述一个或多个小区信息属于终端设备的第一小区信息。例如,由上述表1-13指示,小区信息cell2和小区信息cell3均与第一同步信号块索引SSB index1相关联,则小区信息cell2和小区信息cell3均属于终端设备的第一小区信息。终端设备基于其他同步信号块索引获取到第一消息后确定出第一小区信息的过程和上述过程类似,此处便不再赘述。这里,可以理解的是,上述第二关联关系的指示方式还包括第七比特地图、第八比特地图及同步信号块索引对应小区信息列表的指示列表等几种。终端设备根据上述几种指示方式下的第一关联关系确定上述第一小区信息的过程可参见上文对第一关联关系的具体实现形式的描述内容,此处便不再赘述。
可选的,当上述第二关联关系基于上述小区优先级信息指示时,终端设备可基于其对应的同步信号块索引和上述第二关联关系确定出终端设备可能需要搜索和测量的一个或多个小区信息以及这一个或多个小区信息中各小区信息的测量顺序。上述确定过程可参见 上文中对频率优先级信息指示第一关联关系这一过程的具体描述,此处便不再赘述。可选的,上述第二关联关系可同时基于比特地图和小区优先级地图进行指示。即上述第一关联关系中包括了至少一个同步信号块和至少一个小区信息之间的关联关系以及至少一个小区信息对应至少一个同步信号块的优先级。可以理解的是,终端设备在获取到上述第一消息后,可基于其对应的同步信号块索引和第一消息中的比特地图确定出第一小区信息,然后可基于第一消息中的小区优先级地图确定出第一小区信息中各小区被终端设备搜索和测量的优先级。
在一些可行的实施方式中,终端设备在获取到上述第一消息后,还可基于其对应的第一同步信号块索引和上述第一消息包含的第三关联关系确定出上述第一测量信息。具体实现中,在终端设备在获取到第一消息后,可从上述第一消息中提取出上述第三关联关系对应的第四比特地图、第五比特地图或者第三列表。然后,终端设备可在上述第三关联关系对应的第四比特地图、第五比特地图或者第三指示列表中匹配出第一同步信号块索引对应的一个或者多个测量信息。例如,请一并参见表1-25。由表1-25的内容可知,上述第一同步信号块索引对应的测量信息为频率信息f2下的测量信息M2。然后,终端设备可根据测量信息M2指示的测量时间对频率信息f2下的一个或者多个小区进行测量。终端设备根据第三关联关系确定第一测量信息的过程具体可参见上文中描述的第三关联关系的具体实现过程,此处便不再赘述。
可选的,具体实现中,上述第一消息可同时包含或者指示第一关联关系和第二关联关系。这样,后续终端设备即可在获取到第一消息后,确定出第一频率信息和第一测量信息。然后,终端设备可根据第一消息中包含的第一频率信息确定出终端设备需要搜索的一个或者多个频率,再根据上述第一测量信息确定出测量上述一个或者多个频率下的小区的具体时间。这样既可避免频率上的盲搜和小区测量时间的浪费,可提升小区重选的效率。
可选的,具体实现中,上述第一消息可同时包含或者指示第二关联关系和第三关联关系。这样,终端设备在获取到上述第一消息后,可确定出上述第一小区信息和第一测量信息。然后终端设备在进行小区重选时,仅需要对第一小区信息指示的个别小区在第一测量信息指示的测量时间点上进行测量,可避免测量资源的浪费,提升小区重选的效率。
可选的,具体实现中,上述第一消息还可同时包含或者指示上述第一关联关系、第二关联关系和第三关联关系。这样,后续终端设备在获取到上述第一消息后,可根据上述第一关联关系、第二关联关系和第三关联关系确定出第一频率信息、第一小区信息和第一测量信息。这样,终端设备可根据第一频率信息确定出其需要搜索的一个或者多个频率,并且根据第一小区信息确定出其需要搜索的一个或者多个频率下需要测量的小区,然后再根据上述第一测量信息确定出对其需要搜索的一个或者多个频率下需要测量的小区的具体测量时间。这样,可以充分利用终端设备的搜索资源,避免频率上述的盲搜,也避免了对无效小区的测量和小区测量时间的浪费,提升了小区重选的效率。
本申请中,在某一波束覆盖范围下(即和某一同步信号块对应的)的第一设备(即终端设备)可基于第二设备(既基站)发送的第一消息包含或者指示的第一关联关系和/或第二关联关系和/或第三关联关系来确定其可能搜索到的邻频和/或可能需要测量的小区和/或测量某些小区的具体时间,这样可避免终端设备对上述某一波束覆盖范围以外的其他小区进行搜索和测量,也可避免终端设备对未发送同步信号块的小区进行搜索和测量,可降低终端设备的测量能耗,可提升小区重选的效率。
实施例二
请一并参见图4,图4是本申请实施例提供的一种消息处理方法实施例二流程示意图。上述消息处理方法适用于图1上述通信系统。该方法包括步骤:
S201,第二设备确定并发送第一消息。
在一些可行的实施方式中,第二设备(即基站)可确定并基于同步信号块发送上述第一消息。上述基站可通过广播或者单播的方式发送上述第一消息,此处不作限定。这里,上述第一消息可包含或者指示了以下至少任一项:第一关联关系、第二关联关系、第三关联关系。这样,当第一设备(即终端设备)需要进行小区重选时,在终端设备基于某一同步信号块获取到上述第一消息后,终端设备可根据上述第一消息中的以下至少任一项:第一关联关系、第二关联关系、第三关联关系,与上述某一同步信号块对应的同步信号块索引确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系。上述第二关联信息为至少一个同步信号块索引与至少一个小区信息的关联关系。上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。这里,上述第一关联关系、第二关联关联和上述第三关联关系具体指示的信息可参见实施例一的步骤S101中所描述的第一关联关系、第二关联关系和第三关联关系的具体指示内容,此处便不再赘述。需要说明的是,在本实施例中,上述第一消息中并不包含或具体指示出上述至少一个频率信息、上述至少一个小区信息和上述至少一个测量信息。
可选的,基站可根据第四设备基于一个或者多个同步信号块测得的邻频信息、邻区信息或者测量信息确定出上述第一消息中包含的第一关联关系、第二关联关系或者第三关联关系。其中,上述第四设备可为与基站处于连接状态的一个或多个终端设备,也可为一个或者多个可与基站进行信息交互的路测设备,此处不作限定。一种具体的实现方式中,基站可通过系统信息或专有信令信息对某一波束覆盖范围内的一个或多个终端设备进行配置,使这些终端设备可进行邻频信息、邻区信息或者邻区同步信号块发送时间信息的检测。具体检测过程可参见实施例一的步骤S101中所描述的检测过程,此处便不再赘述。这样,基站即可根据一个或者多个同步信号块索引对应的邻频信息确定出上述第一关联关系。基站也可根据上述一个或者多个同步信号块对应的邻区信息确定出上述第二关联关系。基站还可根据上述一个或者多个同步信号块对应的邻区同步信号块发送时间信息确定出上述第三关联关系。另一种具体的实现方式中,可先由诸如信号路测车等路测设备在终端设备的当前服务小区内各个波束覆盖范围的邻频信息、小区信息或测量信息的检测结果确定出上述第一消息中包含的第一关联关系、第二关关联或者第三关联关系。具体过程可参见实施一中步骤S101中所描述的过程,此处便不再赘述。
S202,第二设备确定并发送第三消息。
在一些可行的实施方式中,基站根据上述第四设备的邻频信息、邻区信息和测量信息的检测结果确定出上述第一消息后,还可获取到其当前服务小区的邻频信息、邻区信息或者邻区测量信息。其中,上述邻频信息由当前服务小区的所有邻频构成,上述邻区信息由当前服务小区的所有同频邻区和异频邻区构成,上述邻区测量信息由当前服务小区的所有同频邻区或者异频邻区的同步信号块的发送时间构成。这样,可使得上述第三消息中可包含上述至少一个频率信息和/或至少一个小区信息和/或至少一个测量信息。
其中,前述S201,S202的顺序可随意置换。
S203,第一设备接收上述第一消息和第三消息,并根据上述第一消息和第三消息确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
在一种可行的实现方式中,终端设备在获取到上述第一消息和第三消息后,可从上述第一消息中提取出或基上述第一消息获取以下至少任一项:上述第一关联关系、上述第二关联关系、上述第三关联关系,再从上述第三消息中提取出以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量测量信息。然后,终端设备可根据以下至少任一项:上述第一关联关系、上述第二关联关系、上述第三关联关系,以及以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量测量信息确定出以下至少任一项:上述第一小区信息、上述第一频率信息、上述第一测量信息。具体确定过程可参见实施例一种步骤S102中所描述的终端设备根据上述第一关联关系和/或第二关联关系和/或上述第三关联关系以及上述至少一个频率信息各/或至少一个小区信息和/或至少一个测量测量信息确定出上述第一小区信息和/或第一频率信息和/或上述第一测量信息的过程,此处便不再赘述。
本申请中,在某一波束覆盖范围下(即和某一同步信号块对应的)终端设备可基于基站发送的第一消息包含或者指示的以下至少任一项:第一关联关系、第二关联关系、第三关联关系来确定其可能搜索到的邻频,和/或,可能需要测量的小区,和/或,测量某些小区的具体时间,这样可避免终端设备对上述某一波束覆盖范围以外的其他小区进行搜索和测量,也可避免终端设备对未发送同步信号块的小区进行搜索和测量,可降低终端设备的测量能耗,可提升小区重选的效率。通过将具体信息与关联关系分开发送,在需要时由终端设备请求发送,避免关联关系周期发送,降低基站信令开销。
实施例三
请一并参见图5,图5是本申请实施例提供的一种消息处理方法实施例三流程示意图。上述消息处理方法适用于图1上述通信系统和图2上述通信系统。该方法包括步骤:
S301,第二设备确定并发送第一消息。
在一些可行的实施方式中,上述第二设备可为上述图2所示通信系统中的LTE基站,也可为上述图1所示通信系统中的NR基站。在本申请实施例中,为方便理解和描述,下文以基站代替上述第二设备进行描述。上述基站可通过广播或者单播的方式发送上述第一消息,此处不作限定。这里,上述第一消息可包含或者指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。这样,当第一设备(即终端设备)需要进行小区重选时,在终端设备基于某一同步信号块获取到上述第一消息后,终端设备可根据上述第一消息中的以下至少任一项:第一关联关系、第二关联关系、第三关联关系和上述某一同步信号块对应的同步信号块索引确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系。上述第二关联信息为至少一个同步信号块索引与至少一个小区信息的关联关系。上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。这里,上述第一关联关系、第二关联关联和上述第三关联关系具体指示的信息和具体实现形式可参见实施例一的步骤S101中所描述的第一关联关系、第二关联关系和第三关联关系的具体指示内容和具体实现形式,此处便不再赘述,需要说明的是,在本实施例中,上述至少一个频率信息、 至少一个小区信息或者至少一个测量信息具体为终端设备当前服务小区的一个或者多个NR邻区下可能搜索或者测量的频率信息、小区信息或者小区测量信息。即,上述第一频率信息指示的是终端设备在某一NR邻区内的某一波束波束覆盖范围需要搜索频率,上述第一小区信息指示的是终端设备在某一NR邻区内的某一波束覆盖范围下需要测量的小区,上述第一测量信息指示的是终端设备在某一NR邻区内的某一波束覆盖范围下需要进行小区测量的时间。
可选的,上述基站可根据第四设备基于一个或者多个同步信号块测得的邻频信息、邻区信息或者测量信息确定出上述第一消息中包含的第一关联关系、第二关联关系或者第三关联关系。其中,上述第四设备可为与基站处于连接状态的一个或多个终端设备,也可为一个或者多个可与基站进行信息交互的路测设备,此处不作限定。具体过程可参见实施一中步骤S101中所描述的过程,此处便不再赘述。需要说明的是,此时,第四设备测得的邻频信息、邻区信息或者测量信息是第四设备在当前服务小区的所有NR邻区中各波束覆盖下可检测到的邻频信息、邻区信息或者测量信息。
S302,第三设备确定并发送第二消息。
在一些可行的实施方式中,第三设备可确定并发送第二消息。这里,上述第三设备为当前服务小区的一个或多个NR邻区中每个NR邻区对应的NR基站。具体实现中,当处于当前服务小区内的终端设备需要进行小区重选时,终端设备可对当前服务小区的一个或者多个NR邻区的NR基站发射的同步信号块进行信号质量检测,当终端设备检测到某一NR基站发送的同步信号块的信号满足预设条件时,则终端设备可获取到该NR基站发送的第二消息。这里,上述第二消息包括一个同步信号块。
其中,前述S301,S302的顺序可随意置换。
S303,第一设备接收上述第一消息和第二消息,并根据上述第一消息和第二消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
在一种可行的实施方式中,第一设备可接收到上述第一消息,并从上述第一消息中提取出或基于上述第一消息获取以下至少任一项:第一关联关系、第二关联关系、第三关联关系,具体过程参见实施例一中步骤S102中所描述的从第一消息中提取出以下至少任一项:第一关联关系、第二关联关系、第三关联关系的过程,此处便不再赘述。
然后,终端设备可提取出上述第二消息中包括的同步信号块,并根据该同步信号块确定一个同步信号块索引。可选的,上述同步信号块为第一同步信号块,则终端设备则可根据上述第一同步信号块确定出第一同步信号块索引。具体实现中,终端设备根据同步信号块确定出同步信号块索引的过程可参见实施例一种描述的确定同步信号块索引的过程,此处便不再赘述。
然后,终端设备可根据上述第一消息中包含的以下至少任一项:第一关联关系、第二关联关系、第三关联关系以及上述第二消息确定出的同步信号块索引确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。具体过程可参见实施例一的步骤S102所描述的根据第一消息和同步信号块索引确定出确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息的过程,此处便不再赘述。
采用本申请实施例,可使得终端设备在进行小区重选时,可根据基站发送的第一消息中包含的关联关系、第二消息中的同步信号块索引确定出其在某一波束覆盖范围内需要搜索的邻频或者其需要测量的小区或者其测量小区的时间,这样可使得终端设备不需要对其 他波束覆盖范围内的邻频进行搜索,也无需对其他波束覆盖范围内的邻区进行测量,也无需在某些邻区的基站未发送同步信号块时对这些邻区进行测量,可节能测量能耗,提升小区重选的效率。
实施例四
请参见图6,图6是本申请实施例提供的一种消息处理方法的实施例四流程示意图。该方法适用于图1所示的通信系统,也适用于图2所示的通信系统。该方法包括以下步骤:
S401,第二设备确定并发送第一消息。
在一些可行的实施方式中,第二设备(即LTE基站或者NR基站,下文以基站代替描述)可根据第四设备检测到的以下至少任一项:邻频信息、邻区信息、测量信息确定出上述第一消息。其中,上述第一消息包含或者指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系。上述第二关联信息为至少一个同步信号块索引与至少一个小区信息的关联关系。上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。这里,上述第一关联关系、第二关联关联和上述第三关联关系具体指示的信息可参见实施例一的步骤S101中所描述的第一关联关系、第二关联关系和第三关联关系的具体指示内容,此处便不再赘述。需要说明的是,在本实施例中,上述第一消息中并不包含或具体指示出上述至少一个频率信息、上述至少一个小区信息和上述至少一个测量信息。
可选的,基站根据第四设备检测到的以下至少任一项:邻频信息、邻区信息、测量信息确定出上述第一消息的过程可参见上述实施例一的步骤S101中所描述的确定第一消息的过程,此处便不再赘述。
S402,第二设备确定并发送第三消息。
在一些可行的实施方式中,上述基站根据上述第四设备的邻频信息、邻区信息和测量信息的检测结果确定出上述第一消息后,还可获取到其当前服务小区的邻频信息、邻区信息或者邻区测量信息,确定出第三消息。其中,上述邻频信息由当前服务小区的所有邻频构成,上述邻区信息由当前服务小区的所有同频邻区和异频邻区构成,上述邻区测量信息由当前服务小区的所有同频邻区或者异频邻区的同步信号块的发送时间构成。这样,可使得上述第三消息中可包含以下至少任一项:至少一个频率信息、至少一个小区信息、至少一个测量信息。
S403,第三设备确定并发送第二消息。
在一些可行的实施方式中,第三设备可确定并发送第二消息。这里,上述第三设备为当前服务小区的一个或多个NR邻区中每个NR邻区对应的NR基站或者未来基站。具体实现中,当处于当前服务小区内的终端设备需要进行小区重选时,终端设备可对当前服务小区的一个或者多个NR邻区的NR基站发射的同步信号块进行信号质量检测,当终端设备检测到某一NR基站发送的同步信号块的信号满足预设条件时,则终端设备可获取到该NR基站发送的第二消息。这里,上述第二消息包括一个同步信号块。
其中,前述S401,S402,S403的顺序可随意置换。
S404,第一设备接收上述第一消息、第二消息和第三消息,并根据上述第一消息、第二消息和第三消息确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
在一些可行的实施方式中,上述第一设备可接收到上述第一消息,并从上述第一消息 中提取出以下至少任一项:第一关联关系、第二关联关系、第三关联关系,具体过程参见实施例一中步骤S102中所描述的从第一消息中提取出或者基于第一消息获取以下至少任一项:第一关联关系、第二关联关系、第三关联关系的过程,此处便不再赘述。终端设备可从上述第三消息中提取出以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。其后,终端设备可从上述第二消息中提取出一个同步信号块,并从该同步信号块中提取出该同步信号块对应的同步信号块索引。这里,可选的,上述同步信号块为第一同步信号块。这样,上述第一同步信号块索引即为终端设备所在波束对应的同步信号块的索引。最后,终端设备可上述第一同步信号块索引和上述第一消息中包含的以下至少任一项:第一关联关系、第二关联关系、第三关联关系以及上述第三消息中包括的以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息最终确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。其中,上述第一频率信息为终端设备在其所处的波束覆盖范围内能搜索到的邻频,上述第一小区信息为终端设备在其所处波束覆盖范围内可能需要测量的同频邻区或者邻频邻区,上述第一测量信息为终端设备在其所处波束覆盖范围内需要进行小区测量的时间信息。
采用本申请实施例,可使得终端设备能够根据其接收的的第一消息、第二消息和第三消息确定出其进行小区重选时需要搜索的邻频或者需要测量的小区或者测量小区的时间,可节能测量能耗,提升小区重选的效率。
以上实施例一、实施例二,与实施例三、实施例四可以任意组合来帮助终端设备进一步确定第一频率信息、第一小区信息、第一测量信息。如终端设备可能先根据服务小区的同步信号块信息(即实施例一或实施例二或实施例一与实施例二结合),确定一个邻区或邻频或测量信息的范围,再根据对邻区的测量获得的邻区的同步信号块信息(即实施例三或实施例四或实施例三与实施例四结合),进一步降低邻区或邻频或测量信息的范围。
实施例五
请参见图7,图7是本申请实施例提供的一种消息处理方法的实施例五流程示意图。该方法适用于上述图1所示的通信系统。S503、S504顺序可以随意置换,该方法以下步骤:
S501,第二设备确定并发送第四消息。
S502,第二设备确定并发送第五消息。
在一些可行的实施方式中,第二设备(下文以基站代替描述)在获取到第四设备基于一个或者多个同步信号块测量到的频率信息和/或小区信息和/或测量信息后,可根据上述频率信息和/或小区信息和/或测量信息确定出第四消息或第五消息。上述第四消息包含以下至少任一项:第二频率信息、第二小区信息、第二测量信息。上述第二频率信息、上述第二小区信息、上述第二测量信息的相关作用与实施例一中S101中所描述的上述第一频率信息、上述第一小区信息、上述第一测量信息作用相同,此处不再赘述。上述第五消息包含以下至少任一项:第三频率信息、第三小区信息、第三测量信息。上述第三频率信息、上述第三小区信息、上述第三测量信息的相关作用于实施例一中S101中所描述的上述第一频率信息、上述第一小区信息、上述第一测量信息作用相同,此处不再赘述。
上述基站可通过不同的同步信号块发送上述第四消息和第五消息,例如,基站可通过第一同步信号块发送上述第四消息,并通过第二同步信号块发送第五消息。
可选的,上述第二频率信息包括至少一个频率信息,上述第三频率信息包括至少一个频率信息。但是,上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的 至少一个频率信息不同。例如,第二频率信息包括的是第一同步信号块对应的波束覆盖范围内终端设备能够搜索到的频率信息,第三频率信息包括的是第二同步信号块对应的波束覆盖范围内终端设备能够搜索到的频率信息。或者,上述第二频率信息包括的至少一个频率信息排列顺序与上述第三频率信息包括的至少一个频率信息的排列顺序不同。例如,第二频率信息中包含的一个或者多个频率信息的排列顺序可指示在第一同步信号块对应的波束覆盖范围内,终端设备搜索上述频率信息的顺序。上述第三频率信息中包括的一个或者多个频率信息的排列顺序可指示第二同步信号块对应的波束覆盖范围下终端设备搜索上述频率信息的顺序。可选的,上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息中,排列顺序靠前的频率信息的优先级高,即排序靠前的频率信息终端设备需要优先搜索。
同理,上述第三小区信息包括至少一个小区信息,上述第二小区信息包括至少一个小区信息。上述第三小区信息包括的至少一个小区信息与上述第二小区信息包括的至少一个小区信息不同。或者,上述第三小区信息包括的至少一个小区信息的排列顺序与上述第二小区信息包括的至少一个小区信息的排列顺序不同。进一步的,上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一个小区信息中,排列顺序靠前的小区信息的优先级高。可选的,上述第二测量信息包括至少一个测量信息,上述第三测量信息包括至少一个测量信息。上述第二测量信息包括的至少一个测量信息与上述第三测量信息包括的至少一个测量信息不同。例如,上述第二测量信息包括的至少一个测量信息可以第一同步信号块对应的波束覆盖范围下终端设备进行小区测量的时间,上述第三测量信息包括的至少一个测量信息可以为第二同步信号块对应的波束覆盖范文下终端设备进行小区测量的时间。
可选的,上述频率信息至少包括绝对无线频道编号或者频带编号。上述小区信息为小区标识,或者用于小区选择或重选的小区级偏置参数。其中,上述测量信息包括SSB-ToMeasure或SS-RSSI-Measurement或同步信号块测量时间配置信息(SS/PBCH block measurement timing configuration,SMTC)。这里,上述SMTC可用于配置在一定范围内的测量时间。上述SSB-ToMeasure可用于确定一个时间模式(pattern),即一个或多个小区对应的同步信号块被测量的一个或者多个时间点形成的时间模式。上述SS-RSSI-Measurement可用于确定一个或多个小区对应的同步信号块中各同步信号块被测量的时间间隙。
S503,第五设备接收上述第四消息,并根据上述第四消息确定出以下至少任一项:上述第二频率信息、上述第二小区信息、上述第二测量信息。
S504,第六设备接收上述第五消息,并根据上述第五消息确定出以下至少任一项:上述第三频率信息、上述第三小区信息、上述第三测量信息。
在一些可行的实施方式中,上述第五设备和第六设备为处于不用波束覆盖范围内的终端设备。由步骤S501和S501上述内容,若第五设备在第一同步信号块对应的波束覆盖范围内,则第五设备可基于第一同步信号块获取到上述第四消息。当第五设备基于第一同步信号块获取到上述第四消息后,可从上述第四消息中提取出以下至少任一项:上述第二频率信息、上述第二小区信息、上述第二测量信息。具体实现中,第五设备在获取到上述第四消息后,可根据预设的通讯协议从上述第四消息内的某些信元中提取出上述第二频率信息。其中,上述第二频率信息包含或者指示一个频率列表,上述频率列表中至少包括一个频率信息。或者,第五设备在获取到上述第四消息后,可根据预设的通讯协议从上述第四 消息内的某些信元中提取出上述第二小区信息。其中,上述第二小区信息包含或者指示一个小区列表,上述小区列表中至少包括一个小区信息。或者,第五设备在获取到上述第四消息后,可根据预设的通讯协议从上述第四消息内的某些信元中提取出上述第二测量信息。然后,上述第五设备可根据以下至少任一项:第二频率信息、第二小区信息、第二测量信息指示的频率或小区或小区测量时间进行小区搜索测量。
可选的,上述第二频率信息包含或指示一个频率列表,上述频率列表包含至少一个频率信息。上述第五设备可优先选择上述频率列表中排列靠前的频率信息进行频率搜索。进一步的,上述第二小区信息包含或指示一个小区列表,上述小区列表包含至少一个小区标识。上述第五设备可优先选择上述小区列表中排列靠前的小区标识对应的小区进行小区测量。
同理,第六设备可基于第二同步信号块接收到上述第五消息,并根据上述第五消息确定出以下至少任一项:第三频率信息、第三小区信息、第三测量信息。上述频率信息、小区信息和测量信息的具体指示作用可参见步骤S501和S502中所描述的指示作用,此处便不再赘述。然后,上述第六设备可根据以下至少任一项:第三频率信息、第三小区信息、第三测量信息指示的频率或小区或小区测量时间进行小区测量。
可选的,上述第三频率信息包含或指示一个频率列表,上述频率列表包含至少一个频率信息。上述第六设备可优先选择上述频率列表中排列靠前的频率信息进行频率搜索。进一步的,上述第三小区信息包含或指示一个小区列表,上述小区列表包含至少一个小区标识。上述第六设备可优先选择上述小区列表中排列靠前的小区标识对应的小区进行小区测量。
需要说明的是,终端设备还可获取第六消息、第七消息或者更多的消息并根据这些消息确定频率信息、小区信息或测量信息,具体过程均可参见上文描述的终端设备根据第四消息确定第二频率信息、第二小区信息或第二测量信息的过程,此处便不再赘述。
采用本申请实施例,基站通过某一同步信号块发送的消息仅包含或者指示该同步信号块对应的波束覆盖范围下,终端设备对应的频率信息、小区信息或者测量信息,每个消息中包含的数据量小。并且,不同的消息与不同的同步信号块一一对应,可使得终端设备能直接获取到其所在波束覆盖范围对应的频率信息、小区信息或者测量信息,减少了数据处理量,提升了小区重选的效率。
参见图8,图8是本申请实施例提供的一种终端设备一结构示意图。该终端设备包括:
第一接收单元80,用于接收第二设备发送的第一消息。上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。其中,上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。
第一确定单元81,用于根据第一接收单元80接收的第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。这里,上述至少一个频率信息包括上述第一频率信息,上述至少一个小区信息包括上述第一小区信息,上述至少一个测量信息包括上述第一测量信息。
在一些可行的实施方式中,上述频率信息为上述第一设备所在的服务小区的邻频信息。或者,上述小区信息为上述第一设备所在的服务小区的同频邻区信息。或者,上述小区信 息为上述第一设备所在的服务小区的异频邻区信息。或者,上述测量信息包含于上述第一设备所在的服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息。或者,上述测量信息包含于上述第一设备所在的服务小区的邻频测量信息,上述测量信息为上述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
在一些可行的实施方式中,上述第一接收单元可基于第一同步信号块接收上述第一消息。其中,上述第一消息的资源接收位置由上述第一同步信号块确定。上述至少一个同步信号块索引中包含第一同步信号块索引,上述第一同步信号块索引由上述第一同步信号块确定。
在一些可行的实施方式中,上述第一接收单元80可接收第三设备发送的第二消息。其中,上述第二消息包含第一同步信号块。上述第一设备根据上述第一同步信号块确定出第一同步信号块索引。上述至少一个同步信号块索引中包含上述第一同步信号块索引。
在一些可行的实施方式中,上述第一确定单元80用于根据上述第一信号块索引和上述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
在一些可行的实施方式中,上述第一接收单元80还用于接收上述第二设备发送的第三消息。这里,上述第三消息包括以下至少任一项:上述至少一个频率信息、至少一个小区信息、至少一个测量信息。上述第三消息与上述第一消息为不同的消息。上述第一确定单元还用于根据上述第一同步信号块索引、上述第一消息和上述第三消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
在一些可行的实施方式中,上述第一消息还包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。
在一些可行的实施方式中,当上述第一消息包括以下至少任一项:上述至少一个频率信息和上述第一关联关系、上述至少一个小区信息和上述第二关联关系、上述第三关联关系和上述至少一个测量信息时,上述第一确定单元用于根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,上述第一确定单元用于根据上述第一同步信号块索引、至少一个测量信息和上述第三关联关系确定上述第一测量信息。
在一些可行的实施方式中,当上述第一关联关系包括上述至少一个频率信息,和/或,上述第二关联关系包括上述至少一个小区信息,和/或,上述第三关联关系包括上述至少一个测量信息时,上述第一确定单元用于根据上述第一同步信号块索引和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一确定单元用于根据上述第一同步信号块索引和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引和上述第二关联关系确定上述第一小区信息。和/或者,上述第一确定单元根据上述第一 同步信号块索引和上述第三关联关系确定上述第一测量信息。
在一些可行的实施方式中,当上述第三消息至少包括上述至少一个频率信息且上述第一消息至少包括上述第一关联关系,和/或,上述第三消息至少包括上述至少一个小区信息且上述第一消息至少包括上述第二关联关系,和/或,上述第三消息至少包括上述至少一个测量信息且上述第一消息至少包括上述第三关联关系时,上述第一确认单元根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一确定单元根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一确定单元根据上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系确定上述第一频率信息,并且根据上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系确定上述第一小区信息。和/或者,上述第一确定单元根据上述第一同步信号块索引、至少一个测量信息和上述第三关联关系确定上述第一测量信息。
在一些可行的实施方式中,上述第一关联关系或上述第二关联关系或上述第三关联关系基于比特地图进行指示。
在一些可行的实施方式中,上述第一关联关系基于第一比特地图进行指示。上述第一比特地图用于指示上述至少一个频率信息与上述至少一个同步信号块索引之间的关联关系。上述第一比特地图的每个比特用于指示至少一个频率信息与至少一个同步信号块索引是否关联。
或者,上述第一关联关系基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系。上述任一第二比特地图的每个比特用于指示上述至少一个频率信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第一关联关基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系。上述任一第三比特地图的每个比特用于指示至少一个同步信号块索引与上述一个频率信息或者一组频率信息是否关联。
在一些可行的实施方式中,上述第一关联关系基于第一列表进行指示,上述第一列表用于指示一个或者一组同步信号块索引对应的至少一个频率信息,上述第一列表中每个单元对应指示一个或一组频率信息。
在一些可行的实施方式中,上述第一关联关系基于频率优先级信息进行指示。上述第一消息包括至少一个频率优先级信息。上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。其中,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示对应上述第一同步信号块的上述第一频率信息的优先级。
在一些可行的实施方式中,上述第三关联关系基于第四比特地图进行指示。上述第四比特地图用于指示上述至少一个测量信息与上述至少一个同步信号块索引之间的关联关系。上述第四比特地图的每个比特用于指示至少一个测量信息与至少一个同步信号块索引是否关联。
或者,上述第三关联关基于至少一个第五比特地图进行指示。上述至少一个第五比特 地图中任一第五比特地图用于指示一个测量信息或者一组测量信息与至少一个同步信号块索引之间的关联关系。上述任一第五比特地图的每个比特用于指示上述一个测量信息或者一组测量信息是与至少一个同步信号块索引是否关联。
在一些可行的实施方式中,上述第三关联关系基于第三列表进行指示。上述第三列表用于指示一个或者一组同步信号块索引对应的至少一个测量信息。上述第三列表中每个单元对应指示一个或一组测量信息。
在一些可行的实施方式中,上述第二关联关系基于第六比特地图进行指示。上述第六比特地图用于指示上述至少一个小区信息与上述至少一个同步信号块索引之间的关联关系。上述第六比特地图的每个比特用于指示至少一个小区信息与至少一个同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任一第七比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个小区信息之间的关联关系。上述任一第七比特地图的每个比特用于指示上述至少一个小区信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任一第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系。上述任一第八比特地图的每个比特用于指示至少一个同步信号块索引与上述一个小区信息或者一组小区信息是否关联。
在一些可行的实施方式中,上述第二关联关系基于第二列表进行指示。上述第二列表用于指示一个或者一组同步信号块索引对应的至少一个小区信息,上述第二列表中每个单元对应指示一个或一组小区信息。
在一些可行的实施方式中,上述第二关联关系基于至少一个小区优先级信息进行指示,上述小区优先级信息用于指示至少一个小区信息对应至少一个同步信号块的优先级。其中,上述至少一个小区优先级信息包括第一小区优先级信息。上述第一小区优先级信息用于指示对应上述第一同步信号块的上述第一小区信息的优先级。
在一些可行的实施方式中,上述第一频率信息用于上述第一设备进行小区重选时的异频测量。
在一些可行的实施方式中,上述第一测量信息用于指示上述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
在一些可行的实施方式中,上述第一小区信息用于上述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
在一些可行的实施方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
在一些可行的实施方式中,上述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息或者至少一个需要测量的同步信号块信息。
在一些可行的实施方式中,上述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
具体实现中,上述第一接收单元80用于执行图3所示的方法实施例内步骤S102中所描述的接收第一消息的过程,也可用执行图4所示的方法实施例内步骤S203所描述的第一消息与第三消息的接收过程,还可用于执行图5所示的方法实施例内步骤S303所描述的第一消息和第二消息的接收过程,还可用于执行图6所示实施例内步骤S404所描述的 接收第一消息、第二消息和第三消息的过程,此处便不再赘述。上述第一确定单元81用于执行图3所示的方法实施例内步骤S102中所描述的根据第一消息确定以下任一项:第一频率信息、第一小区信息、第一测量信息的过程,也可用于执行图4所示实施例内步骤S203所描述的根据第一消息和第三消息确定以下任一项:第一频率信息、第一小区信息、第一测量信息的过程,还可用于执行图5所示方法实施例内步骤S303所描述的根据第一消息和第二消息确定以下任一项:第一频率信息、第一小区信息、第一测量信息的过程,还可用于执行图6所示方法实施例内步骤S404中所描述的根据第一消息、第二消息和第三消息确定以下任一项:第一频率信息、第一小区信息、第一测量信息的过程,此处便不再赘述。
请参见图9,图9是本申请实施例提供一种网络设备一结构意图。该网络设备包括:
第一消息确定单元90,用于确定第一消息。这里,上述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系。上述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,上述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,上述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系。这里,上述第一消息用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。上述至少一个频率信息包括上述第一频率信息,上述至少一个小区信息包括上述第一小区信息。上述至少一个测量信息包括第一测量信息。
第一发送单元,用于发送上述第一消息确定单元90确定出的第一消息。这里,上述第一发送单元91可通过广播或者单播的方式发送上述第一消息,此处不作限定。
在一些可行的实施方式中,上述频率信息为上述第一设备所在的服务小区的邻频信息。或者,上述小区信息为上述第一设备所在的服务小区的同频邻区信息。或者,上述小区信息为上述第一设备所在的服务小区的异频邻区信息。或者,上述测量信息包含于上述第一设备所在的服务小区的同频小区重选信息,上述测量信息为上述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息。或者,上述测量信息包含于上述第一设备所在的服务小区的邻频测量信息,上述测量信息为上述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
在一些可行的实施方式中,上述第一消息确定单元90可根据第四设备基于一个或多个同步信号块测得的邻频信息和/或邻区信息和/或邻区的测量信息确定出第一消息。这里,上述第四设备可为一个或者多个第一设备,也可为一个或者多个路测设备。
在一些可行的实施方式中,上述第一发送单元91通过第一同步信号块向上述第一设备发送上述第一消息。其中,上述至少一个同步信号块索引中包含第一同步信号块索引,上述第一同步信号块索引由上述第一同步信号块确定。上述第一消息的资源发送位置由上述第一同步信号块确定。
在一些可行的实施方式中,上述第一消息和上述第一同步信号块索引用于第一设备确定以下至少任一项:上述第一频率信息、上述第一小区信息、上述第一测量信息。
在一些可行的实施方式中,上述第一消息确定单元90还用于确定第三消息。这里,上述第三消息包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息,上述第三消息与上述第一消息为不同的消息。此时,上述第一消息和上述第一同步信号块索引和上述第三消息可用于第一设备确定以下至少任一项:上述第 一频率信息、上述第一小区信息、上述第一测量信息。
在一些可行的实施方式中,上述第一消息还包括以下至少任一项:上述至少一个频率信息、上述至少一个小区信息、上述至少一个测量信息。
在一些可行的实施方式中,当上述第一消息包括上述至少一个频率信息和上述第一关联关系,和/或,上述第一消息包括上述至少一个小区信息和上述第二关联关系,和/或,上述第一消息包括上述第三关联关系和上述至少一个测量信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系用于上述第一设备确定上述第一小区信息。和/或者,至少上述第一同步信号块索引、上述第三关联关系和上述至少一个测量信息用于上述第一设备确定上述第一测量信息。
在一些可行的实施方式中,当上述第一关联关系包括上述至少一个频率信息,和/或,上述第二关联关系包括上述至少一个小区信息,和/或,上述第三关联关系包括上述至少一个测量信息时,上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系用于上述第一设备确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系和用于上述第一设备确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述至少一个频率信息和上述第一关联关系用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述至少一个小区信息和上述第二关联关系用于上述第一设备确定上述第一小区信息。和/或者,上述第一同步信号块索引和上述第三关联关系用于上述第一设备确定上述第一测量信息。
在一些可行的实施方式中,当上述第三消息包括上述至少一个频率信息且上述第一消息至少包括上述第一关联关系,和/或,上述第三消息包括上述至少一个小区信息且上述第一消息包括上述第二关联关系,和/或,上述第三消息至少包括上述至少一个测量信息且上述第一消息至少包括上述第三关联关系时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息。和/或者,当上述第一小区信息为同频邻区信息时,上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。和/或者,当上述第一小区信息为异频邻区信息时,上述第一同步信号块索引、上述第一关联关系和上述至少一个频率信息用于上述第一设备确定上述第一频率信息,并且上述第一同步信号块索引、上述第二关联关系和上述至少一个小区信息用于上述第一设备确定上述第一小区信息。和/或者,上述第一同步信号块索引、上述第三关联关系和上述至少一个测量信息用于上述第一设备确定上述第一测量信息。
在一些可行的实施方式中,上述第一关联关系或上述第二关联关系或上述第三关联关系基于比特地图进行指示。
在一些可行的实施方式中,上述第一关联关系基于第一比特地图进行指示,上述第一比特地图用于指示上述至少一个频率信息与上述至少一个同步信号块索引之间的关联关 系,上述第一比特地图的每个比特用于指示至少一个频率信息与至少一个同步信号块索引是否关联。或者,上述第一关联关系基于至少一个第二比特地图进行指示。上述至少一个第二比特地图中的任一第二比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个频率信息之间的关联关系。上述任一第二比特地图的每个比特用于指示上述至少一个频率信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第一关联关基于至少一个第三比特地图进行指示。上述至少一个第三比特地图中任一第三比特地图用于指示一个频率信息或者一组频率信息与至少一个同步信号块索引之间的关联关系。上述任一第三比特地图的每个比特用于指示至少一个同步信号块索引与上述一个频率信息或者一组频率信息是否关联。
在一些可行的实施方式中,上述第一关联关系基于第一列表进行指示,上述第一列表用于指示一个或者一组同步信号块索引对应的至少一个频率信息,上述第一列表中每个单元对应指示一个或一组频率信息。
在一些可行的实施方式中,上述第一关联关系基于频率优先级信息进行指示。上述第一消息包括至少一个频率优先级信息,上述频率优先级信息用于指示至少一个频率信息对应至少一个同步信号块的优先级。这里,上述至少一个频率优先级信息包括第一频率优先级信息,上述第一频率优先级信息用于指示对应上述第一同步信号块的,上述第一频率信息的优先级。
在一些可行的实施方式中,上述第三关联关系基于第四比特地图进行指示。上述第四比特地图用于指示上述至少一个测量信息与上述至少一个同步信号块索引之间的关联关系。上述第四比特地图的每个比特用于指示至少一个测量信息与至少一个同步信号块索引是否关联。
或者,上述第三关联关基于至少一个第五比特地图进行指示。上述至少一个第五比特地图中任一第五比特地图用于指示一个测量信息或者一组测量信息与至少一个同步信号块索引之间的关联关系。上述任一第五比特地图的每个比特用于指示上述一个测量信息或者一组测量信息是与至少一个同步信号块索引是否关联。
在一些可行的实施方式中,上述第三关联关系基于第三列表进行指示,上述第三列表用于指示一个或者一组同步信号块索引对应的至少一个测量信息,上述第三列表中每个单元对应指示一个或一组测量信息。
在一些可行的实施方式中,上述第二关联关系基于第六比特地图进行指示。上述第六比特地图用于指示上述至少一个小区信息与上述至少一个同步信号块索引之间的关联关系。上述第六比特地图的每个比特用于指示至少一个小区信息与至少一个同步信号块索引是否关联。或者,上述第二关联关系基于至少一个第七比特地图进行指示。上述至少一个第七比特地图中任一第七比特地图用于指示一个同步信号块索引或者一组同步信号块索引与至少一个小区信息之间的关联关系。上述任一第七比特地图的每个比特用于指示上述至少一个小区信息与上述一个同步信号块索引或者一组同步信号块索引是否关联。
或者,上述第二关联关系基于至少一个第八比特地图进行指示。上述至少一个第八比特地图中任一第八比特地图用于指示一个小区信息或者一组小区信息与至少一个同步信号块索引之间的关联关系。上述任一第八比特地图的每个比特用于指示至少一个同步信号块索引与上述一个小区信息或者一组小区信息是否关联。
在一些可行的实施方式中,上述第二关联关系基于第二列表进行指示。上述第二列表 用于指示一个或者一组同步信号块索引对应的至少一个小区信息,上述第二列表中每个单元对应指示一个或一组小区信息。
在一些可行的实施方式中,上述第二关联关系还可基于小区优先级信息进行指示。这里,上述小区优先级信息用于指示上述至少一个小区信息对应至少一个同步信号块的优先级。上述至少一个小区优先级指示包括第一小区优先级信息,上述第一小区优先级信息用于指示上述第一同步信号块对应的上述第一小区信息的优先级。
在一些可行的实施方式中,上述第一频率信息用于上述第一设备进行小区重选时的异频测量。
在一些可行的实施方式中,上述第一测量信息用于指示上述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
在一些可行的实施方式中,上述第一小区信息用于上述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
在一些可行的实施方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
在一些可行的实施方式中,上述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息或者至少一个需要测量的同步信号块信息。
在一些可行的实施方式中,上述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
具体实现中,上述第一消息确定单元90用于执行图3所示的方法实施例内步骤S101中所描述的确定第一消息的过程,也可用执行图4所示的方法实施例内步骤S201或步骤S202所描述的第一消息与第三消息的确定过程,还可用于执行图5所示的方法实施例内步骤S301所描述的第一消息确定过程,还可用于执行图6所示实施例内步骤S401或步骤S402所描述的确定第一消息和第三消息的过程,此处便不再赘述。上述第一发送单元91用于执行图3所示的方法实施例内步骤S101中所描述的根据第一消息发送的过程,也可用于执行图4所示实施例内步骤S201或者步骤S202所描述的发送第一消息和第三消息的过程,还可用于执行图5所示方法实施例内步骤S301所描述的发送第一消息的过程,还可用于执行图6所示方法实施例内步骤S401或者步骤S402中所描述的发送第一消息和第三消息的过程,此处便不再赘述。
请参见图10,图10是本申请实施例提供一种网络设备又一结构意图。该网络设备包括:
第二消息确定单元100,用于用于确定第四消息。上述第四消息用于确定以下至少任一项:第二频率信息、第二小区信息、第二测量信息。上述第四消息的发送资源位置可由第一同步信号块确定。上述第二消息确定单元100还用于确定第五消息。其中,上述第五消息用于确定以下至少任一项:第三频率信息、第三小区信息、第三测量信息。上述第五消息的发送资源位置由第二同步信号块确定。这里,上述第二频率信息与第三频率信息不同,或者上述第二小区信息与第三小区信息不同,或者上述第二测量信息与第三测量信息不同。上述第二发送单元用于发送上述第四消息和第五消息。
第二发送单元101,用于发送上述第二消息确定单元100确定的第四和第五消息。
在一些可行的实施方式中,上述第二频率信息包括至少一个频率信息,上述第三频率信息包括至少一个频率信息。上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息不同。或者,上述第二频率信息包括的至少一个频率信息排 列顺序与上述第三频率信息包括的至少一个频率信息的排列顺序不同。
在一些可行的实施方式中,上述第二频率信息包括的至少一个频率信息与上述第三频率信息包括的至少一个频率信息中,排列顺序靠前的频率信息的优先级高。上述频率信息的优先级用于第一设备进行小区测量的频率选择。上述第一设备为接收上述第二设备发送的第四消息或第五消息的设备。
在一些可行的实施方式中,上述频率信息至少包括绝对无线频道编号或者频带编号。
在一些可行的实施方式中,上述第二小区信息包括至少一个小区信息,上述第三小区信息包括至少一个小区信息。上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一个小区信息不同。或者,上述第二小区信息包括的至少一个小区信息的排列顺序与上述第三小区信息包括的至少一个小区信息的排列顺序不同。
在一些可行的实施方式中,上述第二小区信息包括的至少一个小区信息与上述第三小区信息包括的至少一个小区信息中,排列顺序靠前的小区信息的优先级高。上述小区信息的优先级用于第一设备进行小区测量的小区选择,上述第一设备为接收上述第二设备发送的第四消息或第五消息的设备。
在一些可行的实施方式中,上述第二测量信息包括至少一个测量信息,上述第三测量信息包括至少一个测量信息。上述第二测量信息包括的至少一个测量信息与上述第三测量信息包括的至少一个测量信息不同。
在一些可行的实施方式中,上述小区信息为小区标识,或者用于小区选择或重选的小区级偏置参数。
在一些可行的实施方式中,上述小区信息包括同频邻区信息或异频邻区信息。
在一些可行的实施方式中,上述测量信息至少包括:同步信号块测量时间配置信息或者同步信号块的接收信号强度指示的测量信息或者需要测量的同步信号块。
具体实现中,上述第二消息确定单元100可用于执行图7所示方法实施例内步骤S501或步骤S502所描述的确定第四消息或第五消息的过程,此处便不再赘述。上述第二发送单元101用于执行图7所示方法实施例内步骤S501或者步骤S502所描述的发送第四消息或者发送第五消息的过程,此处便不不再赘述。
请参见图11,图11是本申请实施例提供一种终端设备又一结构意图。该终端设备包括:
第二接收单元110,用于接收第二设备发送的第四消息。上述第四消息的接收资源位置由第一同步信号块确定。上述第四消息包含以下至少任一项:第二频率信息、第二小区信息、第二测量信息。
第一测量单元111,用于根据上述第二接收单元110接收的第四消息中包含的以下至少任一项:上述第二频率信息、上述第二小区信息、第二测量信息指示的频率或小区或测量时间进行测量。
在一些可行的实施方式中,上述第二频率信息包含或指示一个频率列表,上述频率列表包含至少一个频率信息。上述第一测量单元111可优先选择上述频率列表中排列靠前的频率信息进行频率搜索。
在一些可行的实施方式中,上述第二小区信息包含或指示一个小区列表,上述小区列表包含至少一个小区标识。上述第一测量单元111可优先选择上述小区列表中排列靠前的小区标识对应的小区进行小区测量。
具体实现中,上述第二接收单元110用于执行图7所示方法实施例步骤S503中描述的接收第四消息的过程。上述第一测量单元111用于描述图7所示方法实施例步骤S503中描述的根据上述第四消息确定出以下至少任一项:第二频率信息、第二小区信息、第二测量信息,并根据以下至少任一项:第二频率信息、第二小区信息、第二测量信息进行小区侧脸的过程。
请参见图12,图12是本申请实施例提供一种网络设备又一结构意图。该网络设备包括:
第三消息确定单元120,用于确定第二消息。其中,上述第二消息包含第一同步信号块。上述第一设备根据上述第一同步信号块确定出第一同步信号块索引,上述至少一个同步信号块索引中包含上述第一同步信号块索引。
第三发送单元121,用于发送上述第三消息确定单元120确定的第二消息。这里,上述第二消息可用上述第一设备结合第一消息确定出以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
具体实现中,上述第三消息确定单元120用于执行图5所示方法实施例中步骤S302或者图6所示方法实施例内步骤S402中所描述的确定第二消息的过程,上述第三发送单元121用于执行图5所述方法实施例中步骤S302或者图6所示方法实施例内步骤S403所描述的发送第二消息的过程。
请参见图13,图13是本申请实施例提供一种网络设备又一结构意图。该网络设备包括:
处理器131、存储器132,收发器133。可选的,上述处理器131、存储器132,收发器133可通过总线系统134相连接。
存储器132包括但不限于是RAM、ROM、EPROM或CD-ROM,该存储器132用于存储相关指令及数据。存储器132存储了如下的元素,可执行模块或者数据结构,或者它们的子集,或者它们的扩展集:
操作指令:包括各种操作指令,用于实现各种操作。
操作系统:包括各种系统程序,用于实现各种基础业务以及处理基于硬件的任务。
收发器133可以是通信模块、收发电路,用于实现网络设备与终端设备之间的数据、信令等信息的传输。
应用在本申请实施例中,收发器133用于执行图3到图7所示的方法实施例中网络设备发送第一消息、第二消息、第三消息、第四消息或者第五消息的步骤。
处理器131可以是控制器,CPU,通用处理器,DSP,ASIC,FPGA或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请实施例公开内容所描述的各种示例性的逻辑方框,模块和电路。处理器131也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等等。
应用在本申请实施例中,处理器131用于执行图3到图7所示方法实施例中网络设备确定第一消息、第二消息、第三消息、第四消息或者第五消息的步骤。
请参见图14,图14是本申请实施例提供一种终端设备又一结构意图。该终端设备包括:
处理器141、存储器142,收发器143,可选的,上述处理器141、存储器142,收发器143可通过总线系统144相连接。
存储器141包括但不限于是RAM、ROM、EPROM或CD-ROM,该存储器141用于存储相关指令及数据。存储器141存储了如下的元素,可执行模块或者数据结构,或者它们的子集,或者它们的扩展集:
操作指令:包括各种操作指令,用于实现各种操作。
操作系统:包括各种系统程序,用于实现各种基础业务以及处理基于硬件的任务。
收发器143可以是通信模块、收发电路,用于实现网络设备与终端设备之间的数据、信令等信息的传输。应用在本申请实施例中,收发器143用于执行图3到图7所示的方法实施例中终端设备接收第一消息、第二消息、第三消息、第四消息或者第五消息的步骤。
处理器141可以是控制器,CPU,通用处理器,DSP,ASIC,FPGA或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请实施例公开内容所描述的各种示例性的逻辑方框,模块和电路。处理器141也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等等。应用在本申请实施例中,处理器141用于执行图3到图6所示方法实施例中终端设备根据以下任意一项:第一消息、第二消息、第三消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息的步骤,也可用于执行图7所述方法实施例中终端设备根据第四消息确定出以下至少任一项:第二频率信息、第二小区信息、第二测量信息,或者,根据第五消息确定以下至少任一项:第三频率信息、第三小区信息、第三测量信息的过程。
如上介绍了终端设备处于空闲态时所适用的技术方案,下面介绍终端设备处于连接态时所适用的技术方案。
二、针对处于连接态的终端设备。当然,在下文的介绍过程中,所介绍的一些技术特征也能够适用于空闲态的终端设备。
前文介绍了本申请实施例涉及的一些概念,下面介绍本申请实施例的技术特征。
当前系统下,为了对连接态下的终端设备的移动性进行管理,即确定终端设备在运动时,应该选择哪个小区继续对终端设备进行服务,基站会为终端设备配置相应的测量信息,终端设备根据测量信息进行测量,并上报测量结果。基站根据终端设备上报的测量结果,确定将终端设备切换到相应的目标小区。
例如在第五代移动通信技术(the 5 th generation,5G)新空口(new radio,NR)系统下,基站为终端设备配置测量信息,例如是配置测量对象(measurement object,MO)和上报配置(reportConfig)信息。其中,一个MO可以包括一个或多个频率信息,其中的一个频率信息对应一个参考信号,而一个上报配置信息就可以指示对于一个参考信号对应的频率下的小区(cell)的测量方式和上报条件等。MO所包括的频率信息中,可以包括邻频信息,或者可以包括与终端设备当前的服务小区的频率相同的频率信息。其中,相邻的频率也可以称之为邻频,是指与终端设备当前的服务小区相邻的小区所在的频率。基站可以通过配置测量标识号(measID)将一个测量对象和一个上报配置信息关联起来,终端设备在进行测量时,根据基站所配置的measID就可以确定需要测量哪个MO下的哪个参考信号对应的频率下的小区,并根据基站配置的measID,在满足相应的上报条件时上报对于小区的测量结果。而终端设备测量小区,可以是测量该小区发送的参考信号。例如,一个measID用于将MO1和上报配置信息1相关联,MO1下包括两个频率信息,其中的一个频率信息对应于同步信号块(synchronization signal block,SSB),其中的另一个频率信息对应于信道状态信息参考信号(channel state information reference signal,CSI-RS),上报配 置信息1用于指示需测量SSB所在的频率下的小区,且指示对于小区的测量结果的上报条件。那么终端设备根据该measID所关联的MO1和上报配置信息1就可以确定需测量SSB所在的频率下的小区,具体可以是测量这些小区所发送的SSB,且在满足上报配置信息1所指示的上报条件时向基站上报对这些小区的测量结果。
以SSB为例。如果终端设备需测量MO中的SSB所在的频率下的小区,终端设备可能会搜索到多个小区,基站可能会针对其中的一些小区提供相应的偏置。例如终端设备对小区1进行了测量,得到的测量值为第一值,而基站为该小区设置了偏置,则终端设备将第一值与偏置相加,如果相加后的结果大于上报门限,则在大于上报门限一段时间后,终端设备可以向基站上报对于小区1的测量结果,也就是上报第一值。
对于连接态下的终端设备,基站可以通过波束(beam)对终端设备进行服务,不同的beam可以与不同的参考信号的索引(index)所代表的beam的方向相同,例如不同的beam可以与SSB index所代表的beam的方向相同,也可以与不同的CSI-RS index所代表的beam的方向相同。
可参考图15,基站可以发送参考信号,在不同的时间以及相同的频率位置,循环通过不同方向的beam发送参考信号(SSB或CSI-RS),终端设备可以对基站发送的至少一个beam进行测量,并向基站上报测量结果,例如终端设备可以向基站上报,在对SSB进行测量时,对于SSB index2的测量结果最好。基站就可以根据终端设备上报的测量结果,选择通过终端设备的测量结果较好的beam的方向向终端设备发送下行数据,例如可以选择在SSB index2所在的beam的方向向终端设备发送下行数据。
位于不同位置的终端设备可能搜索到的MO是不同的,或者即使能够搜索到相同的MO,可能搜索到的该MO下的小区也是不同的。例如当终端设备在不同的beam间进行移动时,可以搜索到的MO可能并不一样,可参考图16,对于小区1下的并且在beam 1覆盖下的终端设备,可以搜索到频率在f2的MO,但没办法搜索到频率在f3的MO。对于小区1下的并且在beam 4覆盖下的终端设备,可以搜索到频率在f3的MO,但没办法搜索到频率在f2的MO。
目前,基站可以获知终端设备在哪个beam下接受服务,因此基站可以为终端设备配置该beam对应的测量信息,以供终端设备进行测量,例如测量信息为MO的信息。但当终端设备在不同的beam间运动时,基站需要频繁地为终端设备下发MO的信息,信令开销较大。而且例如,终端设备最初在beam1下,基站为终端设备下发了beam1对应的MO的信息,后来终端设备移动到beam2,基站为终端设备下发beam2对应的MO的信息,而如果终端设备又移动回beam1,则基站还会为终端设备再下发beam1对应的MO的信息,这种重复下发也是造成了传输资源的浪费。
或者,基站也可以为终端设备配置该终端设备的服务小区所对应的所有的测量信息,或者说为终端设备配置该终端设备的服务小区的所有的beam对应的所有的测量信息,例如测量信息为MO的信息。那么终端设备无论在哪个beam下,都需要测量所有的MO,但是在某些条件下,终端设备可能无法完整的搜索到网络设备所提供的所有的MO。因此,终端设备若根据网络设备提供的MO进行搜索和测量,则会对一些终端设备本就无法搜索到的MO进行无效地搜索和测量,导致终端设备的功耗较大,且测量效率较低。
鉴于此,提供本申请实施例的技术方案。在本申请实施例中,网络设备可以向终端设备发送第一关系,第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,而 终端设备可以确定该终端设备所对应的参考信号的索引,从而终端设备根据该终端设备所对应的参考信号的索引就可以从第一关系中确定终端设备对应的第一测量配置信息,终端设备根据第一测量配置信息进行测量即可。通过第一关系,使得网络设备无需在终端设备移动时频繁为终端设备发送测量配置信息,终端设备如果发生了移动,则根据移动后对应的参考信号的索引从第一关系中确定终端设备对应的测量配置信息即可,而且终端设备也无需每次测量都根据整个小区对应的测量配置信息分别进行测量,而只需根据该终端设备对应的测量配置信息进行测量即可,能够有效减少终端设备的功耗,提高测量效率。
本申请实施例所提供的技术方案可以用于5G系统,例如NR系统,或者也可以用于下一代移动通信系统或其他类似的通信系统,具体的不做限制。
请参考图17,为本申请实施例的一种应用场景示意图。图17中包括网络设备和一个终端设备,该终端设备在网络设备覆盖下。当然图17中的终端设备的数量只是举例,在实际应用中,网络设备可以为多个终端设备提供服务。
图17中的网络设备例如为接入网设备,例如基站,或者还可以是RSU等,图17中以基站为例。其中,接入网设备在不同的系统对应不同的设备,图17以NR系统为例,因此接入网设备可以对应NR中的接入网设备,例如gNB。
其中,图17中的终端设备是以智能手机为例,但本申请实施例中的终端设备不限于此。
接下来结合附图介绍本申请实施例提供的技术方案。
本申请实施例提供第一种确定测量配置的方法,请参见图18,为该方法的流程图。在下文的介绍过程中,以该方法应用于图17所示的网络架构为例。另外,该方法可由两个通信装置执行,这两个通信装置例如为第一通信装置和第二通信装置。其中,第一通信装置可以是网络设备或能够支持网络设备实现该方法所需的功能的通信装置,或者可以是终端设备或能够支持终端设备实现该方法所需的功能的通信装置,当然还可以是其他通信装置,例如芯片系统。同理,第二通信装置可以是网络设备或能够支持网络设备实现该方法所需的功能的通信装置,或者可以是终端设备或能够支持终端设备实现该方法所需的功能的通信装置,当然还可以是其他通信装置,例如芯片系统。且对于第一通信装置和第二通信装置的实现方式均不做限制,例如这两个通信装置可以实现为相同的形式,例如均通过设备的形式实现,或者这两个通信装置也可以实现为不同的形式,例如第一通信装置通过设备的形式实现,第二通信装置通过芯片系统的方式实现,等等。其中,网络设备例如为基站。
为了便于介绍,在下文中,以该方法由网络设备和终端设备执行为例,也就是,以第一通信装置是网络设备、第二通信装置是终端设备为例。因为本实施例是以应用在图17所示的网络架构为例,因此,下文中所述的网络设备可以是图17所示的网络架构中的网络设备,下文中所述的终端设备可以是图17所示的网络架构中的终端设备。
S181、网络设备确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量。
网络设备可以根据大数据或者路测信息或用户上报的信息等因素,确定参考信号的索引所代表的beam的覆盖范围内可以搜索到的测量配置信息,从而确定第一关系;或者,也可以根据大数据或路测信息或用户上报的信息中测量到的信号最好的前N个小区或频率对应的测量配置信息,确定第一关系;或者,还可以根据大数据或路测信息或用户上报的 信息中,高于一个设定门限的几个小区或频率对应的测量配置信息,确定第一关系。
例如请参考图19。图19中的beam中的数字表示beam的索引,也可以认为是参考信号的索引。终端设备对应于终端设备的服务小区(也就是小区1)下的参考信号的索引1时,有效的MO为包括频率f2的MO1和包括频率f4的MO2,则网络设备可以确定MO1和MO2与索引1具有关联关系;终端设备对应于小区1下的参考信号的索引2时,有效的MO为包括频率f4的MO2,则网络设备可以确定MO2与索引2具有关联关系;终端设备对应于小区1下的参考信号的索引3时,没有有效的MO;终端设备对应于小区1下的参考信号的索引4时,有效的MO为包括频率f3的MO3,则网络设备可以确定MO3与索引4具有关联关系。
其中,第一关系可以是针对终端设备的,对于不同的终端设备可以配置不同的第一关系;或者更为合理的,第一关系可以针对小区,对于一个小区可以配置一个第一关系,那么该小区下的所有的终端设备都可以使用该小区对应的第一关系。本文以第一关系针对小区为例。例如,第一关系可以包括该网络设备下的第一小区所对应的所有的参考信号的索引。参考信号例如包括SSB和/或CSI-RS,具体的,参考信号可以包括SSB或CSI-RS,或者包括SSB和CSI-RS。例如,终端设备可以同时处在SSB和CSI-RS的覆盖范围内,终端设备可以根据SSB的参考信号索引和CSI-RS的参考信号的索引,联合确定出对应的测量配置信息。
在本申请实施例中,对于参考信号的索引,第一关系中可以包括一个或多个,而在第一关系中,参考信号的索引和测量配置信息之间是一一对应的关系,可以理解为,一个索引对应一份测量配置信息。一份测量配置信息可以包括如下的一种或它们的任意组合:MO,MO所包括的频率下的小区信息,MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的同步信号块测量时间配置信息(SS/PBCH block measurement timing configuration,SMTC),对应于MO中的SMTC的第一指示信息,measID,上报配置信息,待测量的小区的个数,待测量的频率的个数,测量门限,或,测量间隔(gap)。例如,一份测量配置信息只包括MO,那么第一关系中就包括一个参考信号的索引与该MO之间的关联关系;或者一份测量配置信息只包括MO和该MO所包括的频率下的小区信息,那么第一关系中就包括一个参考信号的索引与该MO及该MO所包括的频率下的小区信息之间的关联关系;或者一份测量配置信息只包括measID和上报配置信息,那么第一关系中就包括一个参考信号的索引与measID及上报配置信息之间的关联关系;或者一份测量配置只包括MO和待测量的小区的个数,那么第一关系中就包括一个参考信号索引与该MO及需要测量的小区个数之间的关联关系;或者一份测量配置信息只包括MO和gap,那么第一关系中就包括一个参考信号的索引与该MO及gap之间的关联关系,等等,对于一份测量配置信息所包括的内容不做限制。
在第一关系中,不同的索引所对应的测量配置信息可以相同,或者也可以不同。而两份测量配置信息只要包括的信息的种类不同,就表明两份测量配置信息不同。例如一份测量配置信息只包括MO和MO所包括的频率下的小区信息,而另一份测量配置信息只包括MO,则这两份测量配置信息不同;或者,一份测量配置信息只包括MO和MO所包括的频率下的小区信息,而另一份测量配置信息只包括gap,则这两份测量配置信息不同。或者,两份测量配置信息所包括的信息的种类相同,但是对于同种信息,两份测量配置信息包括的内容不同,也表明两份测量配置信息不同。例如两份测量配置信息都只包括MO, 但其中的一份测量配置信息只包括MO1和MO2,而其中的另一份测量配置信息只包括MO2和MO3,则这两份测量配置信息不同;或者,两份测量配置信息都只包括MO,但其中的一份测量配置信息只包括MO2,而其中的另一份测量配置信息只包括MO2和MO3,则这两份测量配置信息不同。可以理解的,如果两份测量配置信息所包括的信息的种类相同,且对于同种信息,两份测量配置信息包括的内容也相同,则表明这两份测量配置信息相同。
其中,一个MO可以包括一个或多个频率信息,其中的一个频率信息可以对应一个参考信号。例如,一个MO可以包括一个频率信息,该频率信息对应于SSB,该频率信息就是SSB所在的频率信息;或者,一个MO可以包括两个频率信息,其中的一个频率信息对应于SSB,该频率信息就是SSB所在的频率信息,其中的另一个频率信息对应于CSI-RS,该频率信息就是CSI-RS所在的频率信息;或者,一个MO可以包括三个频率信息,其中的第一个频率信息对应于SSB,该频率信息就是SSB所在的频率信息,其中的第二个频率信息对应于第一个CSI-RS,该频率信息就是第一个CSI-RS所在的频率信息,其中的第二个频率信息对应于第二个CSI-RS,该频率信息就是第二个CSI-RS所在的频率信息。
对于一个MO来说,其所包括的每个频率信息又可以对应一个或多个小区信息,那么测量配置信息还可以包括MO所包括的至少一个频率信息中的每个频率信息下的小区信息。例如,一份测量配置信息包括MO1,MO1包括频率1和频率2,则该测量配置信息还可以包括频率1下的小区1的信息和小区2的信息,以及包括频率2下的小区3的信息;或者,一份测量配置信息包括MO1,MO1包括频率1和频率2,则该测量配置信息还可以包括频率1下的小区1的信息和小区2的信息。如果测量配置信息中包括了MO所包括的至少一个频率信息中的每个频率信息下的小区信息,那么对于未包括在测量配置信息中的小区信息对应的小区,终端设备可以无需测量,这样可以减少终端设备测量的工作量。例如,一份测量配置信息包括MO1,MO1包括频率1和频率2,该测量配置信息还包括频率1下的小区1的信息和小区2的信息,而频率1下还有小区4,但小区4的信息未包括在该测量配置信息中,则终端设备可以无需测量小区4。当然,测量配置信息也可以不包括MO所包括的频率信息下的小区信息,那么对于MO所包括的频率信息中的每个频率信息下的全部的小区信息,可能终端设备都需要进行测量。
一份测量配置信息还可以包括待测量小区的个数,其中,待测量的小区,也可以理解为需要测量的小区。例如终端设备对应的测量配置信息包括的待测量的小区的个数为P,那么终端设备只需要测量P个小区即可,无需测量更多的小区,通过这种方式可以在较大程度上减少终端设备需要测量的小区的数量,减小终端设备的功耗,提高测量效率。P为正整数。其中,终端设备可以通过不同的方式选择P个小区,例如终端设备可以随机选择P个小区进行测量,或者终端设备可以选择信道质量最好的P个小区进行测量,等等,本申请实施例对于终端设备选择P个小区的方式不做限制。
一份测量配置信息还可以包括待测量频率的个数,其中,待测量的频率,也可以理解为需要测量的频率。例如终端设备对应的测量配置信息包括的待测量的频率的个数为Q,那么终端设备只需要测量Q个频率即可,无需测量更多的频率,通过这种方式可以在较大程度上减少终端设备需要测量的频率的数量,减小终端设备的功耗,提高测量效率。Q为正整数。其中,终端设备可以通过不同的方式选择Q个频率,例如终端设备可以随机选择Q个频率进行测量,或者终端设备可以选择对应的信道质量最好的Q个频率进行测量,等 等,本申请实施例对于终端设备选择Q个频率的方式不做限制。
一份测量配置信息还可以包括测量门限,测量门限可以用于指示终端设备测量第一参数的值大于或等于该测量门限的小区或频率。例如测量门限对应于小区的第一参数(可以理解为,测量门限用于指示终端设备测量第一参数的值大于或等于该测量门限的小区),可以理解为,测量门限是第一参数的一个取值。那么终端设备在根据该测量配置信息进行测量时,可以选择对第一参数的取值大于或等于测量门限的小区进行测量,而对于第一参数的取值小于测量门限的小区,终端设备可以不进行测量,从而减少终端设备需要测量的小区的数量,减小终端设备的功耗,提高测量效率。或者,例如测量门限对应于频率的第一参数(可以理解为,测量门限用于指示终端设备测量第一参数的值大于或等于该测量门限的频率),可以理解为,测量门限是第一参数的一个取值。那么终端设备在根据该测量配置信息进行测量时,可以选择对第一参数的取值大于或等于测量门限的频率进行测量,而对于第一参数的取值小于测量门限的频率,终端设备可以不进行测量,从而减少终端设备需要测量的频率的数量,减小终端设备的功耗,提高测量效率。
第一参数例如为信道质量参数,信道质量参数例如包括参考信号接收功率(reference signal receiving power,RSRP)、参考信号接收质量(reference signal receiving quality,RSRQ)、或信号与干扰加噪声比(signal to interference plus noise ratio,SINR)中的至少一种,或者第一参数还可以是其他类型的参数,具体的不做限制。当然,在第一参数作为小区的参数和作为频率的参数时,第一参数可能是同一种参数,或者也可能是不同的参数。
一份测量配置信息还可以包括MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,其中,一个频率信息的SMTC可以用于指示该频率信息对应的用于测量的时间窗,并且终端设备仅在用于测量的时间窗内进行测量。不同的频率信息对应的SMTC可以不同,也可以相同。
另外,一个频率信息可以对应一个或多个SMTC,其中的每个SMTC指示一种配置的时间窗。例如,网络设备可以为一个频率信息配置一个SMTC,这一个SMTC就指示一种时间窗,例如可以指示该时间窗的时域位置、持续长度或周期等的至少一种,例如可以指示该时间窗的时域位置和持续长度,或者指示该时间窗的时域位置和周期(例如可以指示一个时间窗的时域位置,以及时间窗的周期),或者指示该时间窗的持续长度和周期,或者指示该时间窗的时域位置、持续长度和周期,等等;或者,网络设备可以为一个频率信息配置多个SMTC,这多个SMTC中的每个SMTC指示一种时间窗,多个SMTC所指示的多种时间窗可以均不相同。两种时间窗不相同,例如是两种时间窗的时域位置、持续长度或周期等信息中的至少一种不同。例如,两种时间窗的时域位置不同,可以认为是这两种时间窗不同,或者,两种时间窗的持续长度不同,可以认为这两种时间窗不同,或者,两种时间窗的周期不同,可以认为这两种时间窗不同,或者,两种时间窗的时域位置不同且持续长度不同,可以认为是这两种时间窗不同,或者,两种时间窗的时域位置不同且周期不同,可以认为是这两种时间窗不同,或者,两种时间窗的持续长度不同且周期不同,可以认为是这两种时间窗不同,或者,两种时间窗的时域位置不同、持续长度不同、且周期不同,可以认为是这两种时间窗不同。其中,时间窗的时域位置可以包括时域起始位置和/或时域终止位置。另外,一种时间窗可以包括一个时间窗或多个时间窗,因为有周期的概念,所以同一种配置的时间窗可能会出现多个,因此用“种”的描述区别不同的SMTC对应的时间窗。
如果网络设备为一个频率信息配置了一个SMTC,那么第一关系可以指示该SMTC与参考信号的一个索引之间的关联关系;或者,如果网络设备为一个频率信息配置了多个SMTC,那么不同的SMTC可以与参考信号的同一个索引建立关联关系,或者也可以与参考信号的不同的索引建立关联关系,也就是说,第一关系可以指示这多个SMTC与参考信号的至少一个索引之间的关联关系,至少一个索引的数量小于或等于多个SMTC的数量。
对于终端设备来说,如果确定该终端设备对应的参考信号的索引所关联的测量配置信息中,包括了一个频率信息对应的多个SMTC,且多个SMTC中有至少两个SMTC与同一个索引建立了关联关系,那么终端设备可以从至少两个SMTC中选择一个SMTC,并根据选择的SMTC进行测量。例如,终端设备可以选择至少两个SMTC中相对节能的SMTC进行测量,例如可以选择至少两个SMTC中周期较长的SMTC,或者可以选择至少两个SMTC中持续时间较短的SMTC,等等。由于根据可能的目标小区确定出的SMTC指示的时间窗的持续长度不会大于根据所有邻区确定出的SMTC指示的时间窗的持续长度,或者根据可能的目标小区确定出的SMTC指示的时间窗的周期不会小于根据所有邻区确定出的SMTC指示的时间窗的周期,因此,终端设备根据对应的参考信号的索引选择出的SMTC进行测量将更节能。
或者,终端设备如果确定该终端设备对应的参考信号的索引所关联的测量配置信息包括的频率信息中,每个频率信息只对应一个SMTC,或者每个频率信息对应的SMTC中只有一个SMTC与终端设备对应的参考信号的索引相关联,则终端设备直接根据相应的SMTC进行测量即可。
还有一种可能性,如果一份测量配置信息所包括的所有的频率信息对应的SMTC都相同,那么一份测量配置信息只需包括一个SMTC即可,有助于减小测量配置信息的信息量。
例如,一个SMTC可以用于指示一个MO中的SSB所对应的用于测量的时间窗,包括测量的时间长度、测量到周期以及测量的偏置。例如,一个同步突发集(synchronization signal burst set,SS burst set)指的是一次波束扫描(beam sweep)内包含的SSB的集合。SS burst set的周期,相当于一个特定波束对应的SSB的周期,可以被配置为5ms(毫秒)、10ms、20ms、40ms、80ms或160ms等。其中,20ms是默认周期,即终端设备进行初始小区搜索时假设的周期。目前,一个SS burst set周期内最多有L max个SSB,其中,L max=4或8或64。当载频小于等于3GHz时,L max=4,也就是一个SS burst set周期内最多有4个SSB,最多可以支持4个波束扫描。其中,每个SS burst set总是位于5ms的时间长度内,为1个10ms的帧(frame)的前半部分或后半部分。一个SMTC就可以指示一个MO对应的一个SS burst set的时间长度,该时间长度可以称为时间窗,例如该时间窗的长度为5ms。另外,一个SMTC除了可以指示一个MO对应的一个SS burst set的时间长度之外,还可以指示一个MO对应的SS burst set的周期。终端设备知道了一个MO对应的一个SS burst set的时间长度和SS burst set的周期,也就知道了包括了SS burst set的时间窗的位置,从而可以进行测量。对于SS burst set的示意可参考图20,图20以SS burst set的周期是20ms、且以一个SS burst set包括L个SSB为例,其中的0~L就可以作为SSB的索引。其中,图20以一个SSB包括主同步信号(primary synchronisation signal,PSS)、辅同步信号(secondary synchronisation signal,SSS)和物理广播信道(physical broadcast channel,PBCH)为例。
从前文的介绍中可以看到,SMTC指示的是时间窗的时域位置,而在一个时间窗内,并不是每个时刻都有SSB,而是一个时间窗内包括的多个SSB之间也有一定的时间间隔,终端设备如果只监测时间窗的时域位置,那么由于终端设备并不知道SSB具体在时间窗内 的什么时域位置,所以终端设备对于时间窗内的所有的时域位置都需要监测,这在一定程度上也增加了终端设备的功耗。鉴于此,本申请实施例提出,一份测量配置信息还可以包括对应于MO中的SMTC的第一指示信息,第一指示信息用于指示所对应的SMTC所指示的时间窗中的测量位置。例如一个SMTC可以对应一个第一指示信息,或者也可以所有的SMTC都适用于一个第一指示信息。
例如,第一指示信息的一种实现形式可以是SSB测量(SSB to Measure),SSB to Measure可以是比特映射(bitmap)的形式,该bitmap所包括的比特与一个时间窗包括的SSB的索引一一对应,该bitmap就用于指示需要测量哪个索引对应的SSB。例如,一个时间窗包括4个SSB,也就包括4个索引,则一个SSB to Measure可以包括4比特(bit),其中的一个比特就对应于一个索引,如果有的比特的取值为“1”,就表明该比特所对应的索引所指示的SSB需要测量,而如果有的比特的取值为“0”,就表明该比特所对应的索引所指示的SSB不需要测量。通过SSB to Measure,就能进一步细化对于需要测量的时域位置的指示粒度,使得终端设备的测量更有针对性,减小终端设备的功耗。当然,第一指示信息的实现形式不限于此,例如第一指示信息还可以包括一个比特或多个比特,通过这一个比特或多个比特指示一个时间窗内的需要测量的时域位置,例如可以指示一个时间窗内需要测量的时域位置具体为该时间窗内的第1ms和第3ms;或者,第一指示信息还可以包括一个比特或多个比特,通过这一个或多个比特可以指示一个时间窗内需要测量的时长在该时间窗内所占的比例,以及指示一个时间窗内需要测量的时长在该时间窗内的时域位置,例如可以指示一个时间窗内需要测量的时长在该时间窗内所占的比例为20%,以及指示这20%的起始位置为该时间窗的第1ms,或者可以指示该时间窗出现的周期变长或频率降低。本申请实施例对于第一指示信息的实现方式不做限制。
在前文中介绍了,一个measID可以与一个MO和一个上报配置信息相关联,终端设备在进行测量时,可以根据measID进行测量。因此,一份测量配置信息还可以包括measID。当然,如果一份测量配置信息不包括具体的measID,且终端设备需要根据该测量配置信息进行测量,那么终端设备可以按照所有的measID进行测量,例如,终端设备需要对该测量配置信息所包括的所有MO进行测量。
在前文介绍了,上报配置信息用于指示对应的MO中需测量的参考信号以及对于该参考信号的测量结果的上报方式,因此测量配置信息中可以包括上报配置信息。
另外,当测量一些不是终端设备的服务小区所在的频率时,终端设备可能会被配置gap。对于gap可以理解为,网络设备为终端设备配置一个时间段,在该时间段内,网络设备在某个频段或所有频段不会调度终端设备,终端设备也就不用在网络设备不调度的频段监听网络设备发送的信号,而是可以到除了终端设备的服务小区所在的频率之外的其他的频率进行测量。目前,终端设备无论需要测量多少个MO,这些MO都需要共用一个gap或者高低频分别各用一个gap进行测量。不同的beam对应的MO的数量可能是不同的,则不同的beam下的终端设备所需要的测量时长也不相同。而目前网络设备只会为终端设备配置一个gap,或者为终端设备配置两个gap,这两个gap分别对应于低频的测量和高频的测量,无论配置一个gap还是两个gap,所配置的gap的长度都是固定的,无论终端设备需要测量多少个MO,都需要在固定配置的gap内完成。如果网络设备将gap的时长配置的较长,对于处于MO数量较少的beam下的终端设备,由于并不需要这么多时间来测量其他频率,显然造成了时间的浪费,导致网络设备可调度的时间减少,降低了终端设备的性 能;而如果网络设备将gap的时长配置的较短,对于处于MO数量较多的beam下的终端设备,可能又无法完成测量任务。
鉴于此,在本申请实施例中,一份测量配置信息还可以包括gap,gap用于终端设备测量除了终端设备的服务小区的频率之外的其他频率上的参考信号。而测量配置信息是与参考信号的索引相关联的,参考信号的索引也可以理解为是beam的索引。相当于,本申请实施例将gap与beam建立了关联关系,对于包括的MO的数量较少的beam,所对应的测量配置信息包括的gap的时长可以较短,既能保证终端设备完成测量,又能减少时间的浪费,增加网络设备可调度的时间,也有助于提高终端设备的性能;而对于包括的MO的数量较多的beam,所对应的测量配置信息包括的gap的时长可以较长,从而可以尽量保证终端设备能够完成测量任务。
另外,如果终端设备处于空闲态,则对于空闲态的终端设备来说,对应的测量配置信息里不会包括MO。例如,对于处于空闲态的终端设备,第一关系所包括的一份测量配置信息可以包括如下的一种或它们的任意组合:频率信息,小区信息,或测量时间信息。其中,如果第一关系包括频率信息和测量时间信息,则测量时间信息可以用于指示对于该频率信息的测量时间;或者,如果第一关系包括小区信息和测量时间信息,则测量时间信息可以用于指示对于该小区信息的测量时间;或者,如果第一关系包括频率信息、小区信息和测量时间信息,则测量时间信息可以用于指示对于该频率信息的测量时间以及对于该小区信息的测量时间。当然,对于处于空闲态的终端设备,第一关系所包括的一份测量配置信息还可以包括其他的内容,具体的不做限制。
其中,一份测量配置信息所包括的频率信息,可以包括终端设备的服务小区所在的频率的邻频信息,也可以包括终端设备的服务小区所在的频率信息。一份测量配置信息所包括的小区信息,可以包括终端设备的服务小区所在的频率的邻频下的小区信息,也可以包括终端设备的服务小区所在的频率下的小区信息。
如上只是列举了测量配置信息可能包括的内容,本申请实施例不限制测量配置信息还可以包括其他内容。
S182、网络设备发送所述第一消息,第一消息包括所述第一关系,终端设备接收来自网络设备的所述第一消息。
例如,第一消息复用已有的消息,例如第一消息可以是测量配置消息,或者第一消息也可以复用其他的已有的消息,或者第一消息也可以不复用已有的消息,而是专用信令。其中,测量配置消息例如为RRC重配置消息。
在本申请实施例中,第一关系在第一消息中可以有不同的存在形式。
1、第一关系的第一种实现形式。
第一关系可以包括至少一个第二指示信息,至少一个第二指示信息与测量配置信息包括的至少一个信息对应,至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引。
其中,一份测量配置信息可以包括一种或多种信息,其中的每种信息又可以包括一个或多个信息。例如,一份测量配置信息包括的一种信息为MO,而对于MO这种信息,该测量配置信息可以包括2个MO,那么也就是说,对于MO这种信息,具体又包括两个MO的信息。
例如,第一消息具体为测量配置消息,测量配置消息里会包括一份或多份测量配置信 息,例如测量配置消息可以包括一个小区所对应的全部的测量配置信息。那么,该测量配置消息可以包括至少一个第二指示信息,第二指示信息与测量配置信息包括的信息一一对应,一个第二指示信息可以用于指示对应的一个信息所关联的参考信号的索引。可以认为,第二指示信息以及第二指示信息所对应的信息,就构成了第一关系。
第二指示信息可以有不同的实现方式。例如,一个第二指示信息可以是一个bitmap,一个bitmap所包括的比特数可以等于一个小区所对应的参考信号的全部索引,可以理解为,一个bitmap所包括的比特与一个小区所对应的参考信号的索引一一对应,如果有的比特的取值为“1”,就表明该bitmap所对应的信息与该比特所对应的索引具有关联关系,而如果有的比特的取值为“0”,就表明该bitmap所对应的信息与该比特所对应的索引不具有关联关系;或者,一个第二指示信息也可以通过一个或多个比特实现,通过这一个或多个比特可以指示一个参考信号的索引,这种实现形式相对于通过bitmap实现来说,可以减少第二指示信息所包括的比特数,从而减小第一消息的信令开销。
例如,测量配置消息里包括3个measID,分别为measID1、measID2和measID3,这3个measID中的每个measID都对应一个第二指示信息,例如这3个第二指示信息均为bitmap。终端设备所在的服务小区所对应的参考信号的索引共有8个,那么这3个bitmap中的每个bitmap可以包括8比特,这8比特与8个索引一一对应,如果对于一个bitmap来说,有的比特的取值为“1”,就表明该bitmap所对应的measID与该比特所对应的索引具有关联关系,而如果有的比特的取值为“0”,就表明该bitmap所对应的measID与该比特所对应的索引不具有关联关系。例如,bitmap所包括的8个比特,从低位到高位分别对应于索引1~索引8,这3个bitmap中,对应于measID1的bitmap为00010100,则表明measID1与索引3和索引5具有关联关系,也就表明measID1与索引3对应的参考信号和索引5对应的参考信号具有关联关系。那么对于终端设备来说,如果终端设备所对应的参考信号的索引为索引3或索引5,则该终端设备就可以根据measID1进行测量,而如果终端设备所对应的参考信号的索引不是索引3也不是索引5,则该终端设备就不根据measID1进行测量。
再例如,测量配置消息包括的一个MO中的一个频率信息对应3个SMTC,分别为SMTC1、SMTC2和SMTC3,这3个SMTC中的每个SMTC都对应一个第二指示信息,例如这3个第二指示信息均为bitmap。终端设备所在的服务小区所对应的参考信号的索引共有8个,那么这3个bitmap中的每个bitmap可以包括8比特,这8比特与8个索引一一对应,如果对于一个bitmap来说,有的比特的取值为“1”,就表明该bitmap所对应的SMTC与该比特所对应的索引具有关联关系,而如果有的比特的取值为“0”,就表明该bitmap所对应的SMTC与该比特所对应的索引不具有关联关系。例如,bitmap所包括的8个比特,从低位到高位分别对应于索引1~索引8,这3个bitmap中,对应于SMTC1的bitmap为00010100,则表明SMTC1与索引3和索引5具有关联关系,也就表明SMTC1与索引3对应的参考信号和索引5对应的参考信号具有关联关系。那么对于终端设备来说,如果终端设备所对应的参考信号的索引为索引3或索引5,则该终端设备在该MO的该频率下就可以根据SMTC1进行测量,而如果终端设备所对应的参考信号的索引不是索引3也不是索引5,则该终端设备就不根据SMTC1进行测量。
例如,一份测量配置信息包括MO,例如第一消息为测量配置消息,那么第一关系中对应于MO的内容可以包括在测量配置消息中的MO的配置信息中(MO的配置信息可以 包括终端设备的服务小区的频率的MO的配置信息,和/或,除了终端设备的服务小区的频率之外的其他频率的MO的配置信息);或者,第一消息也可以是包括了服务小区配置(serving cell config)信息的消息,第一关系中对应于MO的内容也可以包括在该消息中。
例如,一份测量配置信息包括measID,例如第一消息为测量配置消息,那么第一关系中对应于measID的内容可以包括在测量配置消息中的measID的配置信息中,measID的配置信息例如通过列表的形式实现;或者,第一消息也可以是包括了serving cell config信息的消息,第一关系中对应于MO的内容也可以包括在该消息中。
例如,一份测量配置信息包括MO对应的小区信息,例如第一消息为测量配置消息,那么第一关系中对应于MO对应的小区信息的内容可以包括在测量配置消息中的MO对应的小区信息的配置信息中;或者,例如第一消息为测量配置消息,第一关系中对应于MO对应的小区信息的内容可以包括在测量配置消息中的MO的配置信息中;或者,第一消息也可以是包括了serving cell config信息的消息,第一关系中对应于MO的内容也可以包括在该消息中。
例如,一份测量配置信息包括SMTC,例如第一消息为测量配置消息,那么第一关系中对应于SMTC的内容可以包括在测量配置消息中的MO对应的SMTC的配置信息中;或者,例如第一消息为测量配置消息,第一关系中对应于SMTC的内容可以包括在测量配置消息中的MO的配置信息中;或者,第一消息也可以是包括了serving cell config信息的消息,第一关系中对应于MO的内容也可以包括在该消息中。
例如,一份测量配置信息包括上报配置信息,例如第一消息为测量配置消息,那么第一关系中对应于上报配置信息的内容可以包括在测量配置消息中的上报配置信息对应的配置信息中。
例如,一份测量配置信息包括待测量的小区的个数,例如第一消息为测量配置消息,那么第一关系中对应于待测量的小区的个数的内容可以包括在测量配置消息中;或者,例如第一消息为测量配置消息,第一关系中对应于MO对应的待测量的小区的个数的内容可以包括在测量配置消息中的MO的配置信息中;或者,第一消息也可以是包括了serving cell config信息的消息,第一关系中对应于待测量的小区的个数的内容也可以包括在该消息中。
例如,一份测量配置信息包括待测量的频率的个数,例如第一消息为测量配置消息,那么第一关系中对应于待测量的频率的个数的内容可以包括在测量配置消息中;或者,例如第一消息为测量配置消息,第一关系中对应于MO对应的待测量的频率的个数的内容可以包括在测量配置消息中的MO的配置信息中;或者,第一消息也可以是包括了serving cell config信息的消息,第一关系中对应于待测量的频率的个数的内容也可以包括在该消息中。
例如,一份测量配置信息包括gap,例如第一消息为测量配置消息,那么第一关系中对应于上报配置信息的内容可以包括在测量配置消息中的gap对应的配置信息中。
第一关系的第一种实现形式可以尽量不改变原有的测量配置消息的结构,只是在原有的消息中新增相应的第二指示信息,有助于与现有的消息兼容。
2、第一关系的第二种实现形式。
第一关系包括参考信号的至少一个索引,以及包括至少一个索引中的每个索引所关联的测量配置信息。
第一关系的第二种实现形式较为简单,在这种实现形式下,第一关系可以不包括在第一消息的任何的子配置信息中,而是可以在第一消息中独立存在。可以理解为第一关系是 一个列表,该列表包括在第一消息中,在该列表中包括参考信号的至少一个索引,以及在该列表中,至少一个索引中的每个索引都对应一份测量配置信息。这种实现形式较为直接,有助于终端设备能够很清晰地确定参考信号的索引与测量配置信息之间的关联关系。
至于第一关系究竟采用哪种实现形式,可以由网络设备配置并预先通知终端设备,或者也可以由协议规定。当然,第一关系还可能有其它的实现形式,具体的不做限制。
在介绍第一关系的两种实现形式时,以第一消息包括第一关系所指示的具体的测量配置信息为例,例如,第一关系所指示的一份测量配置信息包括MO1和MO2,则第一消息可以包括MO1的具体内容以及MO2的具体内容。在这种方式下,通过第一消息可以指示第一关系以及具体的测量配置信息,从而终端设备通过一条消息就可以获得全部的内容。另外还有一种可能,第一消息所包括的第一关系所指示的测量配置信息,也可以不是具体的信息,而只是信息的索引。
例如,在第一关系的第一种实现形式下,第一关系包括的一份或多份测量配置信息所包括的每个信息,可以不是具体的信息,而只是信息的索引。例如,第一消息包括3个MO,这3个MO分别为MO1、MO2和MO3,而第一消息可以只是包括这3个MO的索引,而并不包括这3个MO的具体内容,那么第二指示信息可以与MO的索引对应。
再例如,在第一关系的第二种实现形式下,第一关系包括的一份或多份测量配置信息中的每份测量配置信息,可以不是具体的测量配置信息,而只是测量配置信息的索引。例如,第一消息包括第一关系,第一关系包括参考信号的索引1与测量配置信息1之间的关联关系,以及包括参考信号的索引2与测量配置信息2之间的关联关系,则在第一消息中,可以只是包括测量配置信息1的索引和测量配置信息2的索引,而不包括测量配置信息1的具体内容和测量配置信息2的具体内容。
在这种方式下,第一消息可以无需包括测量配置信息的具体内容,有助于节省第一消息的信令开销。
如果第一消息不包括测量配置信息的具体内容,那么,网络设备还可以向终端设备发送第二消息,第二消息可以包括第一关系所指示的测量配置信息,或者说是包括第一关系所指示的测量配置信息的具体内容。终端设备接收第二消息后,就可以获得第一关系所指示的测量配置信息的具体内容。例如,第二消息可以是测量配置消息,第一消息是其他消息,例如第一消息为一直广播的系统信息或on demand的系统信息,或为RRC消息,或媒体接入控制控制元素(media access control control element,MAC CE),或下行控制信息(downlink control information,DCI)等,具体的不做限制。
S183、终端设备根据终端设备对应的第一索引,确定终端设备对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为终端设备对应的参考信号的索引。
首先,终端设备可以确定终端设备所对应的参考信号的索引,或者也可以理解为,终端设备是确定终端设备所在的beam的索引。例如将终端设备所对应的参考信号的索引称为第一索引。
在本申请实施例中,终端设备确定第一索引,可以有多种确定方式,且下面所列举的确定方式既适用于空闲态的终端设备,也适用于连接态的终端设备。
第一种确定方式、终端设备确定所测量的信道质量最好的参考信号的索引为第一索引。
例如,终端设备对SSB和/或CSI-RS进行测量,可以确定测量得到的信道质量最好的 参考信号的索引为第一索引,第一索引可以是SSB的索引,也可以是CSI-RS的索引。
第二种确定方式、终端设备确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为第一索引。
例如网络设备可以配置信道质量门限,或者信道质量门限也可以通过协议规定。终端设备可以对SSB和/或CSI-RS进行测量,在测量后筛选所测量的信道质量大于或等于信道质量门限的参考信号,如果所测量的信道质量大于或等于信道质量门限的参考信号只有一个,那么该参考信号的索引就是第一索引,而如果所测量的信道质量大于或等于信道质量门限的参考信号有多个,则终端设备可以从这多个参考信号中选择一个参考信号,该参考信号的索引就是第一索引。例如终端设备可以随机选择,或者终端设备也可以按照参考信号的索引的大小来选择,例如可以选择最大的索引作为第一索引,或者终端设备也可以采用其他选择方式。第一索引可以是SSB的索引,也可以是CSI-RS的索引。
第三种确定方式、终端设备确定终端设备所测量的信道质量最好的SSB的索引为第一索引。
终端设备可能既会测量SSB,也会测量CSI-RS,而第三种方式只针对SSB。终端设备可能对多个SSB进行测量,则终端设备确定所测量的信道质量最好的SSB的索引为第一索引。
第四种确定方式、终端设备确定终端设备用于进行随机接入的SSB的索引为第一索引。
例如,在发生波束失败(beam failure)后,终端设备会进行随机接入。那么终端设备在哪个beam下随机接入成功,就将该beam的索引作为第一索引,或者说,终端设备根据哪个SSB进行随机接入成功,就将该SSB的索引作为第一索引。
第五种确定方式、终端设备确定用于接收系统消息的SSB的索引为第一索引。
系统消息例如包括主信息块(master information block,MIB)和/或系统信息块(system information block,SIB)。
第六种确定方式、终端设备确定用于接收第一消息的SSB的索引为第一索引。
如上的六种确定方式,终端设备可以选择其中的一种来使用,至于终端设备究竟选择其中的哪种确定方式,可以由终端设备确定,或者由网络设备配置并通知终端设备,或者也可以通过协议规定。且如上只是举例,本申请实施例并不限制终端设备确定第一索引的方式。
可以看到,在第一种确定方式或第二种确定方式下,第一索引可以是SSB的索引,也可以是CSI-RS的索引,而在第三种确定方式~第六种确定方式中的任一种确定方式下,第一索引是SSB的索引。SSB所对应的beam相较于CSI-RS对应的波束来说,一般会比较宽,那么SSB对应的测量配置信息可能也会比CSI-RS所对应的测量配置信息更为全面,终端设备根据SSB对应的测量配置信息进行测量,可以使得测量结果更多,在进行小区重选或小区切换时可选范围也就更大。
在确定第一索引后,终端设备就可以确定终端设备所对应的测量配置信息为第一关系中与第一索引具有关联关系的测量配置信息。例如将第一关系中与第一索引具有关联关系的测量配置信息称为第一测量配置信息,则终端设备可以确定终端设备所对应的测量配置信息为第一测量配置信息,从而终端设备可以根据第一测量配置信息进行测量。
由于第一关系中可能包括多份测量配置信息,那么终端设备为了不混淆各份测量配置信息,在本申请实施例中,终端设备确定终端设备对应于第一测量配置信息,也可以理解 为,终端设备确定第一关系所包括的第一测量配置信息处于激活状态,以及确定第一关系中与第一索引不具有关联关系的测量配置信息处于非激活状态。对于激活状态可以理解为,终端设备需要根据处于激活状态的测量配置信息进行测量,对于非激活状态可以理解为,终端设备不根据处于非激活状态的测量配置信息进行测量。当然,终端设备在确定第一测量配置信息处于激活状态后,可以在需要进行测量时再进行测量,例如立刻就需要测量,则终端设备在确定第一测量配置信息处于激活状态后,可以立刻根据第一测量配置信息进行测量,或者终端设备在确定第一测量配置信息处于激活状态时还不需要进行测量,则终端设备可以在过一段时间之后再根据第一测量配置信息进行测量。
在前文中介绍了,终端设备在进行测量时,是根据measID测量。那么,对于第一关系中与第一索引不具有关联关系的一份测量配置信息,如果该测量配置信息中包括了measID,则终端设备可以直接确定该measID处于非激活状态,不会根据该measID进行测量;或者,如果该测量配置信息中不包括measID,但是包括MO(例如称为第一MO)和/或上报配置信息(例如称为第一上报配置信息),根据MO可以直接确定对应的measID,根据上报配置信息也可以直接确定对应的measID,则终端设备根据第一MO和/或第一上报配置信息可以直接确定对应的measID,从而确定该measID处于非激活状态,从而不根据该measID进行测量;或者,如果该测量配置信息中不包括measID,也不包括MO和上报配置信息,则终端设备可能无法确定究竟是哪些measID处于非激活状态,则即使对于本应处于非激活状态的measID,终端设备也会根据该measID进行测量。但是由于本申请实施例中已经将参考信号的索引与测量配置信息建立了关联关系,终端设备即使需要测量所有的measID,终端设备所需要的测量工作量相对于现有技术来说也已经大大减少。
终端设备在确定第一索引对应于第一测量配置信息后,可以根据第一测量配置信息进行测量。而后续,终端设备还有可能进行移动,很可能会从一个beam移动到另一个beam,那么终端设备对应的参考信号的索引可能会发生变化,相应的,终端设备对应的测量配置信息也会变化。在本申请实施例中,终端设备可以周期性地、或者在发生移动后确定终端设备对应的参考信号的索引,例如终端设备确定终端设备的参考信号的索引由第一索引变更为第二索引,那么终端设备可以根据第一关系重新确定终端设备对应的测量配置信息,例如终端设备确定第一关系中与第二索引对应的测量配置信息为第二测量配置信息,也就是终端设备确定终端设备对应的测量配置信息为第二测量配置信息,终端设备可以根据第二测量配置信息进行测量。例如,终端设备确定终端设备的参考信号的索引由第一索引变更为第二索引,终端设备可以根据第一关系,激活第二测量配置信息,使得第二测量配置信息从非激活状态进入激活状态,且去激活第一测量配置信息,使得第一测量配置信息从激活状态进入非激活状态,从而终端设备可以根据第二测量配置信息进行测量,而不再使用第一测量配置信息。通过这种方式,即使终端设备有所移动,也能够及时确定对应的测量配置信息,无需网络设备在终端设备移动时多次下发测量配置信息,有助于节省信令开销,且终端设备也无需根据所有的测量配置信息进行测量,减小终端设备的功耗。
其中,终端设备在发生移动后,可以如上文的介绍,自行确定第二索引,以根据第二索引和第一关系确定对应的测量配置信息。或者,终端设备在发生移动后,网络设备可以确定终端设备对应的参考信号的索引由第一索引变更为第二索引,并可以确定第一关系中与第二索引对应的测量配置信息为第二测量配置信息。网络设备可以向终端设备发送第三消息,第三消息可以指示第二索引和/或第二测量配置信息(具体的,第三消息可以指示第 二索引或第二测量配置信息,或者指示第二索引和第二测量配置信息),终端设备接收第三消息后,就可以确定终端设备对应的测量配置信息变更为第二测量配置信息,从而根据第二测量配置信息进行测量。其中,如果第三消息指示第二索引,则终端设备可以在第一关系中确定与第二索引对应的第二测量配置信息。例如,第三消息指示第二索引,终端设备可以根据第一关系,激活与第二索引具有关联关系的第二测量配置信息,使得第二测量配置信息从非激活状态进入激活状态,且去激活第一测量配置信息,使得第一测量配置信息从激活状态进入非激活状态。且在这种方式下,第三消息只需指示第二索引,终端设备就可以自行确定对应的测量配置信息,无需网络设备下发具体的测量配置信息,有助于节省信令开销。
第三消息例如为RRC消息,或MAC CE,或DCI,具体的不做限制。
为了更易于理解,下面通过几个具体的示例来介绍本申请实施例的技术方案。
示例一。
例如请参考图21,为本申请实施例提供的一种确定测量配置的方法的具体示例。
S211、网络设备根据大数据或路测信息等确定第一关系。
第一关系例如包括SSB的索引1和测量配置信息1之间的关联关系、CSI-RS的索引2和测量配置信息2之间的关联关系、以及CSI-RS的索引3和测量配置信息3之间的关联关系。
S212、网络设备发送第一消息,终端设备接收来自网络设备的第一消息,第一关系包括在第一消息中。
本示例以第一关系在第一消息中采用的是第一种实现形式为例,且第一消息包括具体的测量配置信息。图21中,以第一消息是测量配置消息为例。测量配置消息的MO的配置信息中包括MO1的信息、MO2的信息和MO3的信息,测量配置消息中的MO对应的SMTC的配置信息中包括SMTC1的信息,测量配置消息的gap对应的配置信息中包括gap1的信息。网络设备已经确定,测量配置信息1包括MO1的信息,测量配置信息2包括MO1的信息和MO1对应的SMTC1的信息,测量配置信息3包括MO2的信息和gap1的信息。则,网络设备可以为测量消息包括的MO1的信息、MO2的信息、MO3的信息、SMTC1的信息以及gap1的信息中的每个信息都添加一个第二指示信息,以指示相应的信息所对应的参考信号的索引。例如第二指示信息通过bitmap实现。例如,终端设备所在的服务小区所对应的参考信号的索引共有3个,分别为索引1~索引3,那么这些bitmap中的每个bitmap可以包括3比特,这3比特与3个索引一一对应。具体的,bitmap所包括的3个比特,从低位到高位分别对应于索引1~索引3。例如,MO1对应的bitmap为010,则表明MO1与索引2具有关联关系,而与索引1和索引3不具有关联关系,也就表明MO1与索引2对应的CSI-RS具有关联关系,以及与索引1对应的SSB和索引3对应的CSI-RS都不具有关联关系。如果MO1不包含bitmap,则表明MO1与所有的索引均具有关联关系。
S213、终端设备根据终端设备对应的参考信号的索引2,确定终端设备对应的测量配置信息为测量配置信息2。
终端设备可以确定终端设备对应的参考信号的索引,例如终端设备确定所测量的信道质量最好的参考信号的索引为终端设备对应的参考信号的索引,例如为索引2。则终端设备接收第一消息后,可以从第一关系中确定索引2对应的测量配置信息2包括MO1的信息和MO1对应的SMTC1的信息。例如,终端设备可以确定索引2对应的测量配置信息2 处于激活状态,以及确定索引1对应的测量配置信息1和索引3对应的测量配置信息3都处于非激活状态。从而,终端设备可以根据测量配置信息2进行测量,也就是根据MO1和SMTC1进行测量,而不根据测量配置信息1进行测量,也不根据测量配置信息3进行测量。本示例以第一消息包括具体的测量配置信息为例,也就是第一消息包括测量配置信息1、测量配置信息2和测量配置信息3,则终端设备无需再通过其他方式获得测量配置信息。
S214、终端设备发生了移动,终端设备确定终端设备移动后对应的参考信号的索引为索引3。
后续,如果终端设备发生了移动,则终端设备可以自行确定终端设备移动后对应的参考信号的索引,例如变为索引3,终端设备可以根据第一关系确定索引3对应的测量配置信息为测量配置信息3。
S215、终端设备激活索引3对应的测量配置信息3,且去激活索引2对应的测量配置信息2。
例如,终端设备可以根据第一关系激活索引3对应的测量配置信息3,使得测量配置信息3从非激活状态进入激活状态,而去激活索引2对应的测量配置信息2,使得测量配置信息2从激活状态进入非激活状态,终端设备可以根据测量配置信息3进行测量,而不再根据测量配置信息2进行测量。
示例二。
例如请参考图22,为本申请实施例提供的一种确定测量配置的方法的具体示例。
S221、网络设备根据大数据或路测信息等确定第一关系。
第一关系例如包括SSB的索引1和测量配置信息1之间的关联关系、CSI-RS的索引2和测量配置信息2之间的关联关系、以及CSI-RS的索引3和测量配置信息3之间的关联关系。其中,测量配置信息1包括MO1的信息,测量配置信息2包括MO1的信息和MO1对应的SMTC1的信息,测量配置信息3包括MO2的信息和gap1的信息。
S222、网络设备发送第一消息,终端设备接收来自网络设备的第一消息,第一关系包括在第一消息中。
本示例以第一关系在第一消息中采用的是第二种实现形式为例。图22中,以第一消息是包括了serving cell config信息的消息为例,第一关系可以是列表的形式,在该列表中包括索引1及索引1对应的测量配置信息1、索引2及索引2对应的测量配置信息2、以及索引3及索引3对应的测量配置信息3。本示例以第一消息不包括具体的测量配置信息为例,例如第一消息只是包括测量配置信息1的索引、测量配置信息2的索引和测量配置信息3的索引。
S223、网络设备向终端设备发送第二消息,终端设备接收来自网络设备的第二消息,第二消息包括具体的测量配置信息,或者说包括测量配置信息的索引和测量配置信息之间的对应关系。
其中,网络设备可以先发送第一消息后发送第二消息,或者网络设备可以先发送第二消息后发送第一消息,或者网络设备可以同时发送第一消息和第二消息,也就是说,对于S222和S223的执行顺序不作限制。
例如,第二消息中包括测量配置信息1的索引及测量配置信息1的索引对应的测量配置信息1、测量配置信息2的索引及测量配置信息2的索引对应的测量配置信息2、以及 测量配置信息3的索引及测量配置信息3的索引对应的测量配置信息3。那么终端设备根据第一消息可以获得第一关系,以及根据第二消息可以获得具体的测量配置信息。
S224、终端设备根据终端设备对应的参考信号的索引1,确定终端设备对应的测量配置信息为测量配置信息1。
终端设备可以确定终端设备对应的参考信号的索引,例如终端设备确定所测量的信道质量最好的SSB的索引为终端设备对应的参考信号的索引,例如为索引1。则终端设备接收第一消息后,可以从第一关系中确定索引1对应的测量配置信息2包括MO1的信息。例如,终端设备可以确定索引1对应的测量配置信息1处于激活状态,以及确定索引2对应的测量配置信息2和索引3对应的测量配置信息3都处于非激活状态。从而,终端设备可以根据测量配置信息1进行测量,也就是根据MO1进行测量,而不根据测量配置信息2进行测量,也不根据测量配置信息3进行测量。
S225、终端设备发生了移动,网络设备确定终端设备移动后对应的参考信号的索引为索引3。
后续,如果终端设备发生了移动,本示例以网络设备确定终端设备移动后对应的测量配置信息为例。例如,终端设备发生移动后,网络设备可以确定终端设备移动后对应的参考信号的索引,例如确定变为索引3。
S226、网络设备向终端设备发送第三消息,终端设备接收来自网络设备的第三消息,第三消息用于指示索引3。
图22中,以第三消息是RRC消息为例。
S227、终端设备激活索引3对应的测量配置信息3,且去激活索引1对应的测量配置信息1。
例如,终端设备可以根据第一关系激活索引3对应的测量配置信息3,使得测量配置信息3从非激活状态进入激活状态,而去激活索引1对应的测量配置信息1,使得测量配置信息1从激活状态进入非激活状态,终端设备可以根据测量配置信息3进行测量,而不再根据测量配置信息1进行测量。且在这种方式下,第三消息只需指示第二索引,终端设备就可以自行确定对应的测量配置信息,无需网络设备下发具体的测量配置信息,有助于节省信令开销。
通过图21和图22所示的两个示例,应该能够对本申请实施例所提供的确定测量配置的方法有较为清晰地了解,因此不再多举例。
在本申请实施例中,网络设备可以向终端设备发送第一关系,第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,而终端设备可以确定该终端设备所对应的参考信号的索引,从而终端设备根据该终端设备所对应的参考信号的索引就可以从第一关系中确定终端设备对应的第一测量配置信息,终端设备根据第一测量配置信息进行测量即可。通过第一关系,使得网络设备无需在终端设备移动时频繁为终端设备发送测量配置信息,终端设备如果发生了移动,则根据移动后对应的参考信号的索引从第一关系中确定终端设备对应的测量配置信息即可,而且终端设备也无需每次测量都根据整个小区对应的测量配置信息分别进行测量,而只需根据该终端设备对应的测量配置信息进行测量即可,能够有效减少终端设备的功耗,提高测量效率。
下面结合附图介绍本申请实施例中用来实现上述方法的装置。因此,上文中的内容均可以用于后续实施例中,重复的内容不再赘述。
本申请实施例提供第一种通信装置,该通信装置例如为第一通信装置。可参考图5,该通信装置例如为通信装置2300。该通信装置2300可以实现上文中涉及的终端设备的功能。该通信装置2300可以是上文中所述的终端设备,或者可以是设置在上文中所述的终端设备中的芯片。该通信装置2300可以包括处理器2301和收发器2302。其中,处理器2301可以用于执行图18所示的实施例中的S183,和/或用于支持本文所描述的技术的其它过程。收发器2302可以用于执行图3所示的实施例中的S182,和/或用于支持本文所描述的技术的其它过程。
例如,收发器2302,用于接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于通信装置2300进行测量;
处理器2301,用于根据通信装置2300对应的第一索引,确定通信装置2300对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为通信装置2300对应的参考信号的索引。
在一种可能的实施方式中,通信装置2300处于连接态。
在一种可能的实施方式中,通信装置2300处于空闲态。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了通信装置2300的服务小区的频率之外的其他频率上的参考信号。
在一种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
在一种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
收发器2302,还用于接收来自所述网络设备的第二消息,所述第二消息包括所述第一 关系所指示的所述测量配置信息。
在一种可能的实施方式中,处理器2301还用于:
确定所述第一索引,其中,处理器2301通过如下方式确定所述第一索引:
确定所测量的信道质量最好的参考信号的索引为所述第一索引;或,
确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为所述第一索引;或,
确定通信装置2300所测量的信道质量最好的SSB的索引为所述第一索引;或,
确定通信装置2300用于进行随机接入的SSB的索引为所述第一索引;或,
确定用于接收系统信息的SSB的索引为所述第一索引;或,
确定用于接收所述第一消息的SSB的索引为所述第一索引。
在一种可能的实施方式中,
所述第一测量配置信息处于激活状态,且所述第一关系中与所述第一索引不具有关联关系的测量配置信息处于非激活状态,其中,通信装置2300根据处于所述激活状态的测量配置信息进行测量,以及不根据处于所述非激活状态的测量配置信息进行测量。
在一种可能的实施方式中,所述与所述第一索引不具有关联关系的测量配置信息包括第一MO和/或第一上报配置信息,且不包括测量ID;
处理器2301用于根据所述第一MO和/或所述第一上报配置信息处于所述非激活状态,确定所述与所述第一索引不具有关联关系的测量配置信息对应的测量ID处于所述非激活状态。
在一种可能的实施方式中,处理器2301还用于:
确定通信装置2300对应的参考信号的索引由所述第一索引变更为第二索引;
根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
在一种可能的实施方式中,
收发器2302,还用于接收来自所述网络设备的第三消息,所述第三消息用于指示第二索引,所述第二索引为通信装置2300在发生移动后对应的参考信号的索引;
处理器2301,还用于根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
在一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
其中,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述,在此不再赘述。
本申请实施例提供第二种通信装置,该通信装置例如为第二通信装置。该通信装置可以实现上文中涉及的网络设备的功能。该通信装置可以是上文中所述的网络设备,或者可以是设置在上文中所述的网络设备中的芯片。该通信装置可以包括处理器和收发器。其中,处理器可以用于执行图18所示的实施例中的S181,和/或用于支持本文所描述的技术的其 它过程。收发器可以用于执行图18所示的实施例中的S182,和/或用于支持本文所描述的技术的其它过程。该通信装置的附图可继续参考图23,也就是,所述的处理器可以是处理器2301,所述的收发器可以是收发器2302。其中,两个通信装置共用一个附图,并不代表这两个通信装置是同一个通信装置,只是包括的组件类型是类似的,所以用一个附图来表示。
例如,处理器2301,用于确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
收发器2302,用于向终端设备发送第一消息,所述第一消息包括所述第一关系。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
在一种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
在一种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
收发器2302,还用于向所述终端设备发送第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
在一种可能的实施方式中,
处理器2301,还用于确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
收发器2302,还用于向所述终端设备发送第三消息,所述第三消息用于指示第二测量配置信息,所述第二测量配置信息为所述第一关系所指示的与所述第二索引具有关联关系的测量配置信息。
在一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
其中,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述,在此不再赘述。
在一个简单的实施例中,本领域的技术人员可以想到,还可以将如前所述的几种通信装置通过如图24A所示的通信装置2400的结构实现。该通信装置2400可以实现上文中涉及的终端设备或网络设备的功能。该通信装置2400可以包括处理器2401。
其中,在该通信装置2400用于实现上文中涉及的终端设备的功能时,处理器2401可以用于执行图18所示的实施例中的S183,和/或用于支持本文所描述的技术的其它过程;或者,在该通信装置2400用于实现上文中涉及的网络设备的功能时,处理器2401可以用于执行图18所示的实施例中的S181,和/或用于支持本文所描述的技术的其它过程。
其中,通信装置2400可以通过现场可编程门阵列(field-programmable gate array,FPGA),专用集成芯片(application specific integrated circuit,ASIC),系统芯片(system on chip,SoC),中央处理器(central processor unit,CPU),网络处理器(network processor,NP),数字信号处理电路(digital signal processor,DSP),微控制器(micro controller unit,MCU),还可以是可编程控制器(programmable logic device,PLD)或其他集成芯片实现,则通信装置2400可被设置于本申请实施例的终端设备或网络设备中,以使得终端设备或网络设备实现本申请实施例提供的方法。
在一种可选实现方式中,该通信装置2400可以包括收发组件,用于与其他设备进行通信。其中,在该通信装置2400用于实现上文中涉及的终端设备或网络设备的功能时,收发组件可以用于执行图18所示的实施例中的S182,和/或用于支持本文所描述的技术的其它过程。
在一种可选实现方式中,该通信装置2400还可以包括存储器2402,可参考图24B,其中,存储器2402用于存储计算机程序或指令,处理器2401用于译码和执行这些计算机程序或指令。应理解,这些计算机程序或指令可包括上述终端设备或网络设备的功能程序。当终端设备的功能程序被处理器2401译码并执行时,可使得终端设备实现本申请实施例图18所示的实施例所提供的方法中终端设备的功能。当网络设备的功能程序被处理器2401译码并执行时,可使得网络设备实现本申请实施例图18所示的实施例所提供的方法中网络设备的功能。
在另一种可选实现方式中,这些终端设备或网络设备的功能程序存储在通信装置2400外部的存储器中。当终端设备的功能程序被处理器2401译码并执行时,存储器2402中临时存放上述终端设备的功能程序的部分或全部内容。当网络设备的功能程序被处理器2401译码并执行时,存储器2402中临时存放上述网络设备的功能程序的部分或全部内容。
在另一种可选实现方式中,这些终端设备或网络设备的功能程序被设置于存储在通信装置2400内部的存储器2402中。当通信装置2400内部的存储器2402中存储有终端设备的功能程序时,通信装置2400可被设置在本申请实施例的终端设备中。当通信装置2400 内部的存储器2402中存储有网络设备的功能程序时,通信装置2400可被设置在本申请实施例的网络设备中。
在又一种可选实现方式中,这些终端设备的功能程序的部分内容存储在通信装置2400外部的存储器中,这些终端设备的功能程序的其他部分内容存储在通信装置2400内部的存储器2402中。或,这些网络设备的功能程序的部分内容存储在通信装置2400外部的存储器中,这些网络设备的功能程序的其他部分内容存储在通信装置2400内部的存储器2402中。
在本申请实施例中,通信装置2300及通信装置2400对应各个功能划分各个功能模块的形式来呈现,或者,可以采用集成的方式划分各个功能模块的形式来呈现。这里的“模块”可以指ASIC,执行一个或多个软件或固件程序的处理器和存储器,集成逻辑电路,和/或其他可以提供上述功能的器件。
另外,如前所述的第一种通信装置还可以通过其他形式实现。例如该通信装置包括处理模块和收发模块。例如处理模块可通过处理器2301实现,收发模块可通过收发器2302实现。其中,处理模块可以用于执行图18所示的实施例中的S183,和/或用于支持本文所描述的技术的其它过程。收发模块可以用于执行图18所示的实施例中的S182,和/或用于支持本文所描述的技术的其它过程。
例如,所述收发模块,用于接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述通信装置进行测量;
所述处理模块,用于根据所述通信装置对应的第一索引,确定所述通信装置对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为所述通信装置对应的参考信号的索引。
在一种可能的实施方式中,所述通信装置处于连接态。
在一种可能的实施方式中,所述通信装置处于空闲态。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了通信装置2300的服务小区的频率之外的其他频率上的参考信号。
在一种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
在一种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述收发模块,还用于接收来自所述网络设备的第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
在一种可能的实施方式中,所述处理模块还用于:
确定所述第一索引,其中,所述处理模块通过如下方式确定所述第一索引:
确定所测量的信道质量最好的参考信号的索引为所述第一索引;或,
确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为所述第一索引;或,
确定所述通信装置所测量的信道质量最好的SSB的索引为所述第一索引;或,
确定所述通信装置用于进行随机接入的SSB的索引为所述第一索引;或,
确定用于接收系统信息的SSB的索引为所述第一索引;或,
确定用于接收所述第一消息的SSB的索引为所述第一索引。
在一种可能的实施方式中,
所述第一测量配置信息处于激活状态,且所述第一关系中与所述第一索引不具有关联关系的测量配置信息处于非激活状态,其中,所述通信装置根据处于所述激活状态的测量配置信息进行测量,以及不根据处于所述非激活状态的测量配置信息进行测量。
在一种可能的实施方式中,所述与所述第一索引不具有关联关系的测量配置信息包括第一MO和/或第一上报配置信息,且不包括测量ID;
所述处理模块用于根据所述第一MO和/或所述第一上报配置信息处于所述非激活状态,确定所述与所述第一索引不具有关联关系的测量配置信息对应的测量ID处于所述非激活状态。
在一种可能的实施方式中,所述处理模块还用于:
确定所述通信装置对应的参考信号的索引由所述第一索引变更为第二索引;
根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
在一种可能的实施方式中,
所述收发模块,还用于接收来自所述网络设备的第三消息,所述第三消息用于指示第二索引,所述第二索引为所述通信装置在发生移动后对应的参考信号的索引;
所述处理模块,还用于根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
在一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
其中,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述,在此不再赘述。
如前所述的第二种通信装置还可以通过其他形式实现。例如该通信装置包括处理模块和收发模块。例如处理模块可通过处理器2301实现,收发模块可通过收发器2302实现。其中,处理模块可以用于执行图18所示的实施例中的S181,和/或用于支持本文所描述的技术的其它过程。收发模块可以用于执行图18所示的实施例中的S182,和/或用于支持本文所描述的技术的其它过程。
例如,所述处理模块,用于确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
所述收发模块,用于向终端设备发送第一消息,所述第一消息包括所述第一关系。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
MO,所述MO包括一个或多个频率信息;
MO所包括的频率信息下的小区信息;
MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
测量ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
所述上报配置信息;
待测量的小区的个数;
待测量的频率的个数;
测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
在一种可能的实施方式中,
所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
在一种可能的实施方式中,
所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
所述收发模块,还用于向所述终端设备发送第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
在一种可能的实施方式中,
所述处理模块,还用于确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
所述收发模块,还用于向所述终端设备发送第三消息,所述第三消息用于指示第二测量配置信息,所述第二测量配置信息为所述第一关系所指示的与所述第二索引具有关联关系的测量配置信息。
在一种可能的实施方式中,所述参考信号包括SSB和/或CSI-RS。
在一种可能的实施方式中,所述测量配置信息包括如下的一种或它们的任意组合:
频率信息;
小区信息;或,
测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
其中,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述,在此不再赘述。
由于本申请实施例提供的第一种通信装置、第二种通信装置及通信装置2400可用于执行图18所示的实施例所提供的方法,因此其所能获得的技术效果可参考上述方法实施例,在此不再赘述。
本申请实施例是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时,全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个可读存储介质传输,例如,所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line,DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质,(例如,软盘、硬盘、磁带)、光介质(例如,数字通用光盘(digital versatile disc,DVD))、或者半导体介质(例如,固态硬盘(solid state disk,SSD))等。
显然,本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请的精神和范围。这样,倘若本申请实施例的这些修改和变型属于本申请权利要求及其等同技术的范围之内,则本申请也意图包含这些改动和变型在内。

Claims (46)

  1. 一种确定测量配置的方法,其特征在于,包括:
    终端设备接收来自网络设备的第一消息,所述第一消息包括第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
    所述终端设备根据所述终端设备对应的第一索引,确定所述终端设备对应的测量配置信息为与所述第一索引具有关联关系的第一测量配置信息,所述第一索引为所述终端设备对应的参考信号的索引。
  2. 根据权利要求1所述的方法,其特征在于,所述终端设备处于连接态。
  3. 根据权利要求1所述的方法,其特征在于,所述终端设备处于空闲态。
  4. 根据权利要求1~3任一项所述的方法,其特征在于,所述测量配置信息包括如下的一种或它们的任意组合:
    测量对象MO,所述MO包括一个或多个频率信息;
    MO所包括的频率信息下的小区信息;
    MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的同步信号块测量时间配置信息SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
    对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
    测量标识号ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
    所述上报配置信息;
    待测量的小区的个数;
    待测量的频率的个数;
    测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
    测量间隔gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
  5. 根据权利要求1~4任一项所述的方法,其特征在于,
    所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
    所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
  6. 根据权利要求1~5任一项所述的方法,其特征在于,
    所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
    所述终端设备还接收来自所述网络设备的第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
  7. 根据权利要求1~6任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备确定所述第一索引,其中,所述终端设备通过如下方式确定所述第一索 引:
    所述终端设备确定所测量的信道质量最好的参考信号的索引为所述第一索引;或,
    所述终端设备确定所测量的信道质量大于或等于信道质量门限的参考信号中的一个参考信号的索引为所述第一索引;或,
    所述终端设备确定所述终端设备所测量的信道质量最好的同步信号块SSB的索引为所述第一索引;或,
    所述终端设备确定所述终端设备用于进行随机接入的SSB的索引为所述第一索引;或,
    所述终端设备确定用于接收系统信息的SSB的索引为所述第一索引;或,
    所述终端设备确定用于接收所述第一消息的SSB的索引为所述第一索引。
  8. 根据权利要求1~7任一项所述的方法,其特征在于,
    所述第一测量配置信息处于激活状态,且所述第一关系中与所述第一索引不具有关联关系的测量配置信息处于非激活状态,其中,所述终端设备根据处于所述激活状态的测量配置信息进行测量,以及不根据处于所述非激活状态的测量配置信息进行测量。
  9. 根据权利要求8所述的方法,其特征在于,所述与所述第一索引不具有关联关系的测量配置信息包括第一MO和/或第一上报配置信息,且不包括测量ID;
    所述终端设备根据所述第一MO和/或所述第一上报配置信息处于所述非激活状态,确定所述与所述第一索引不具有关联关系的测量配置信息对应的测量ID处于所述非激活状态。
  10. 根据权利要求8或9所述的方法,其特征在于,所述方法还包括:
    所述终端设备确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
    所述终端设备根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
  11. 根据权利要求10所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收来自所述网络设备的第三消息,所述第三消息用于指示第二索引,所述第二索引为所述终端设备在发生移动后对应的参考信号的索引;
    所述终端设备根据所述第一关系,激活与所述第二索引具有关联关系的第二测量配置信息,且去激活所述第一测量配置信息。
  12. 根据权利要求1~11任一项所述的方法,其特征在于,所述参考信号包括SSB和/或信道状态信息参考信号CSI-RS。
  13. 根据权利要求3所述的方法,其特征在于,所述测量配置信息包括如下的一种或它们的任意组合:
    频率信息;
    小区信息;或,
    测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
  14. 一种确定测量配置的方法,其特征在于,包括:
    网络设备确定第一关系,所述第一关系用于指示参考信号的索引和测量配置信息之间的关联关系,所述测量配置信息用于所述终端设备进行测量;
    所述网络设备向终端设备发送第一消息,所述第一消息包括所述第一关系。
  15. 根据权利要求14所述的方法,其特征在于,所述测量配置信息包括如下的一种或它们的任意组合:
    测量对象MO,所述MO包括一个或多个频率信息;
    MO所包括的频率信息下的小区信息;
    MO所包括的一个或多个频率信息中的至少一个频率信息中的每个频率信息的同步信号块测量时间配置信息SMTC,所述每个频率信息的SMTC用于指示所述每个频率信息对应的用于测量的时间窗;
    对应于MO中的SMTC的第一指示信息,所述第一指示信息用于指示所述SMTC所指示的时间窗中的测量位置;
    测量标识号ID,所述测量ID用于指示所述MO和上报配置信息之间的对应关系,所述上报配置信息用于指示对应的MO中需测量的参考信号以及对于测量结果的上报方式;
    所述上报配置信息;
    待测量的小区的个数;
    待测量的频率的个数;
    测量门限,所述测量门限用于指示测量第一参数的值大于或等于所述测量门限的小区或频率;或,
    测量间隔gap,所述gap用于所述终端设备测量除了所述终端设备的服务小区的频率之外的其他频率上的参考信号。
  16. 根据权利要求14或15所述的方法,其特征在于,
    所述第一关系包括至少一个第二指示信息,所述至少一个第二指示信息与所述测量配置信息包括的至少一个信息对应,所述至少一个第二指示信息中的一个第二指示信息用于指示所对应的一个信息所关联的参考信号的索引;或,
    所述第一关系包括参考信号的至少一个索引,以及所述至少一个索引中的每个索引所关联的测量配置信息。
  17. 根据权利要求14~16任一项所述的方法,其特征在于,
    所述第一消息还包括所述第一关系所指示的所述测量配置信息;或,
    所述网络设备还向所述终端设备发送第二消息,所述第二消息包括所述第一关系所指示的所述测量配置信息。
  18. 根据权利要求14~17任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备确定所述终端设备对应的参考信号的索引由所述第一索引变更为第二索引;
    所述网络设备向所述终端设备发送第三消息,所述第三消息用于指示第二测量配置信息,所述第二测量配置信息为所述第一关系所指示的与所述第二索引具有关联关系的测量配置信息。
  19. 根据权利要求14~18任一项所述的方法,其特征在于,所述参考信号包括同步信号块SSB和/或信道状态信息参考信号CSI-RS。
  20. 根据权利要求14所述的方法,其特征在于,所述测量配置信息包括如下的一种或它们的任意组合:
    频率信息;
    小区信息;或,
    测量时间信息,所述测量时间信息用于指示对所述测量配置信息包括的频率信息的测量时间,和/或,用于指示对所述测量配置信息包括的小区信息的测量时间。
  21. 一种通信装置,其特征在于,包括处理器和收发器,其中,所述处理器与所述收发器耦合,用于执行如权利要求1~13任一项所述的方法。
  22. 一种通信装置,其特征在于,包括处理器和收发器,其中,所述处理器与所述收发器耦合,用于执行如权利要求14~20任一项所述的方法。
  23. 一种消息处理方法,其特征在于,所述方法包括:
    第一设备接收第二设备发送的第一消息,其中,所述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系,其中,所述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,所述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,所述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系;
    所述第一设备根据所述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息,其中,所述至少一个频率信息包括所述第一频率信息,所述至少一个小区信息包括所述第一小区信息,所述至少一个测量信息包括所述第一测量信息。
  24. 根据权利要求23所述的方法,其特征在于,所述第一设备接收第二设备发送的第一消息包括:
    所述第一设备基于第一同步信号块接收所述第一消息,
    其中,所述第一消息的资源接收位置由所述第一同步信号块确定,所述至少一个同步信号块索引中包含第一同步信号块索引,所述第一同步信号块索引由所述第一同步信号块确定。
  25. 根据权利要求23所述的方法,其特征在于,所述方法还包括:
    所述第一设备接收第三设备发送的第二消息,其中,所述第二消息包含第一同步信号块;
    所述第一设备根据所述第一同步信号块确定出第一同步信号块索引,其中,所述至少一个同步信号块索引中包含所述第一同步信号块索引。
  26. 根据权利要求24或25所述的方法,其特征在于,所述第一设备根据所述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息,包括:
    所述第一设备根据第一同步信号块索引和所述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
  27. 根据权利要求26所述的方法,其特征在于,所述方法还包括:
    所述第一设备接收所述第二设备发送的第三消息,其中,所述第三消息包括以下至少任一项:所述第一频率信息、所述第一小区信息、所述第一测量信息,所述第三消息与所述第一消息为不同的消息;
    所述第一设备根据所述第一同步信号块索引和所述第一消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息,包括:
    所述第一设备根据所述第一同步信号块索引、所述第一消息和所述第三消息确定以下至少任一项:第一频率信息、第一小区信息、第一测量信息。
  28. 根据权利要求23至27任一项所述方法,其特征在于,所述第一消息还包括以下至少任一项:所述至少一个频率信息、所述至少一个小区信息、所述至少一个测量信息。
  29. 根据权利要求23至28任一项所述的方法,其特征在于,
    所述频率信息为所述第一设备所在的服务小区的邻频信息;或者,
    所述小区信息为所述第一设备所在的服务小区的同频邻区信息;或者,
    所述小区信息为所述第一设备所在的服务小区的异频邻区信息;或者,
    所述测量信息包含于所述第一设备所在的服务小区的同频小区重选信息,所述测量信息为所述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息;或者,
    所述测量信息包含于所述第一设备所在的服务小区的邻频测量信息,所述第一测量信息为所述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
  30. 根据权利要求23至29任一项所述的方法,其特征在于,所述第一关联关系基于比特地图进行指示;或所述第二关联关系基于比特地图进行指示;或所述第三关联关系基于比特地图进行指示。
  31. 根据权利要求23至30任一项所述的方法,其特征在于,
    所述第一关联关系基于频率优先级信息进行指示,所述第一消息包括至少一个频率优先级信息,所述频率优先级信息用于指示至少一个频率信息中对应至少一个同步信号块的优先级;
    其中,所述至少一个频率优先级信息包括第一频率优先级信息,所述第一频率优先级信息用于指示对应所述第一同步信号块的所述第一频率信息的优先级。
  32. 根据权利要求23至31任一项所述的方法,其特征在于,
    所述第一频率信息用于所述第一设备进行小区重选时的异频测量。
  33. 根据权利要求23至32任一项所述的方法,其特征在于,
    所述第一测量信息用于指示所述第一设备进行小区重选时的对一个或多个邻区的同步信号块的测量时间。
  34. 根据权利要求23至33任一所述的方法,其特征在于,
    所述第一小区信息用于所述第一设备进行小区重选的同频邻区测量或者异频邻区测量。
  35. 根据权利要求23至34任一项所述的方法,其特征在于,
    所述频率信息包括绝对无线频道编号或者频带编号。
  36. 根据权利要求23至35任一项所述的方法,其特征在于,
    所述测量信息包括至少一个同步信号块的接收信号强度指示的测量信息,或者至少一个需要测量的同步信号块信息。
  37. 根据权利要求23至36任一项所述的方法,其特征在于,
    所述小区信息至少包括小区标识,或者用于小区选择或重选的小区级偏置参数。
  38. 一种消息处理方法,其特征在于,所述方法包括:
    第二设备确定第一消息,其中,所述第一消息包含或指示以下至少任一项:第一关联关系、第二关联关系、第三关联关系,其中,所述第一关联关系为至少一个同步信号块索引与至少一个频率信息的关联关系,所述第二关联关系为至少一个同步信号块索引与至少一个小区信息的关联关系,所述第三关联关系为至少一个同步信号块索引与至少一个测量信息的关联关系;
    所述第一消息用于所述第一设备确定以下至少任一项:所述第一频率信息、所述第一小区信息、所述第一测量信息,其中,所述至少一个频率信息包括所述第一频率信息,所 述至少一个小区信息包括所述第一小区信息,所述至少一个测量信息包括所述第一测量信息;
    所述第二设备发送所述第一消息。
  39. 根据权利要求38所述的方法,其特征在于,所述第二设备确定第一消息,包括:
    第二设备根据第四设备基于一个或多个同步信号块测得的以下至少任一项:邻频信息、邻区信息、邻区的测量信息确定第一消息。
  40. 根据权利要求38或39所述的方法,其特征在于,所述第二设备发送所述第一消息,包括:
    所述第二设备通过第一同步信号块向所述第一设备发送所述第一消息,其中,所述第一消息的资源发送位置由所述第一同步信号块确定,所述至少一个同步信号块索引中包含第一同步信号块索引,所述第一同步信号块索引由所述第一同步信号块确定。
  41. 根据权利要求38至40任一项所述的方法,其特征在于,所述第一消息用于第一设备确定以下至少任一项:所述第一频率信息、所述第一小区信息、所述第一测量信息,包括:
    所述第一消息和所述第一同步信号块索引用于第一设备确定以下至少任一项:所述第一频率信息、所述第一小区信息、所述第一测量信息。
  42. 根据权利要求41所述的方法,其特征在于,所述方法还包括:
    所述第二设备向所述第一设备发送的第三消息,其中,所述第三消息至少包括以下至少任一项:所述至少一个频率信息、所述至少一个小区信息、所述至少一个测量信息,所述第三消息与所述第一消息为不同的消息;
    所述第一消息和所述第一同步信号块索引用于所述第一设备确定以下至少任一项:所述第一频率信息、所述第一小区信息、所述第一测量信息,包括:
    所述第一消息、所述第一同步信号块索引和所述第三消息用于所述第一设备确定以下至少任一项:所述第一频率信息、所述第一小区信息、所述第一测量信息。
  43. 根据权利要求38至42任一项所述方法,其特征在于,所述第一消息还包括以下至少任一项:所述至少一个频率信息、所述至少一个小区信息、所述至少一个测量信息。
  44. 根据权利要求38至43任一项所述的方法,其特征在于,
    所述频率信息为所述第一设备所在的服务小区的邻频信息;或者,
    所述小区信息为所述第一设备所在的服务小区的同频邻区信息;或者,
    所述小区信息为所述第一设备所在的服务小区的异频邻区信息;或者,
    所述测量信息包含于所述第一设备所在的服务小区的同频小区重选信息,所述测量信息为所述第一设备所在的服务小区的一个或多个同频邻区的测量时间信息;或者,
    所述测量信息包含于所述第一设备所在的服务小区的邻频测量信息,所述测量信息为所述第一设备所在的服务小区的一个或者多个异频邻区的测量时间信息。
  45. 一种通信装置,其特征在于,包括处理器,所述处理器与存储器耦合,并运行所述存储器内的指令或程序,以执行如权利要求23-37任一项所述的方法。
  46. 一种计算机可读存储介质,其特征在于,包括指令,所述指令在计算机上运行时,使得计算机执行如权利要求38-44任一项所述的方法。
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