WO2024026886A1 - Procédé de rapport d'informations et appareil - Google Patents

Procédé de rapport d'informations et appareil Download PDF

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Publication number
WO2024026886A1
WO2024026886A1 PCT/CN2022/110705 CN2022110705W WO2024026886A1 WO 2024026886 A1 WO2024026886 A1 WO 2024026886A1 CN 2022110705 W CN2022110705 W CN 2022110705W WO 2024026886 A1 WO2024026886 A1 WO 2024026886A1
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WIPO (PCT)
Prior art keywords
network side
auxiliary information
side device
reporting
measurement
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PCT/CN2022/110705
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English (en)
Chinese (zh)
Inventor
杨星
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202280002947.9A priority Critical patent/CN115552969A/zh
Priority to PCT/CN2022/110705 priority patent/WO2024026886A1/fr
Publication of WO2024026886A1 publication Critical patent/WO2024026886A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to an information reporting method and device.
  • the terminal device can perform measurements according to the measurement configuration of the network side device.
  • the terminal device can trigger the reporting of measurement results when the measurement reporting conditions are met.
  • terminal equipment is not supported to actively report information used to assist network-side equipment in mobility management. At this time, the terminal equipment cannot perform cell switching, which will cause service interruption. This is an urgent problem that needs to be solved.
  • Embodiments of the present disclosure provide an information reporting method and device.
  • the terminal device can actively report information used to assist the network side device in mobility management, and actively perform cell switching to avoid service interruption.
  • embodiments of the present disclosure provide an information reporting method, which is executed by a terminal device.
  • the method includes: in response to meeting a preset condition, reporting auxiliary information to a network side device, wherein the auxiliary information is used to assist The network side device performs mobility management, and the auxiliary information reporting is not triggered based on the satisfaction of measurement reporting conditions.
  • the terminal device reports auxiliary information to the network side device in response to meeting the preset conditions, where the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information reporting is not based on measurements. Triggered when reporting conditions are met.
  • the terminal device can proactively report information used to assist the network side device in mobility management, proactively perform cell switching, and avoid service interruption.
  • embodiments of the present disclosure provide another information reporting method, which is executed by a network side device.
  • the method includes: receiving auxiliary information reported by a terminal device, wherein the auxiliary information is used to assist the network side device.
  • the auxiliary information is reported by the terminal device when preset conditions are met, and the auxiliary information reporting is not triggered based on the satisfaction of measurement reporting conditions.
  • embodiments of the present disclosure provide a communication device that has some or all of the functions of the terminal device for implementing the method described in the first aspect.
  • the functions of the communication device may have some or all of the functions of the present disclosure.
  • the functions in the embodiments may also be used to independently implement any of the embodiments of the present disclosure.
  • the functions described can be implemented by hardware, or can be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the above method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.
  • the communication device includes: a transceiver module configured to report auxiliary information to the network side device in response to satisfying the preset condition, wherein the auxiliary information is used to assist the network side device in moving. Performance management, the auxiliary information reporting is not triggered based on the measurement reporting conditions being met.
  • embodiments of the present disclosure provide another communication device, which has some or all functions of the network-side device for implementing the method example described in the second aspect.
  • the functions of the communication device may include the functions of the communication device in the present disclosure.
  • the functions in some or all of the embodiments may also be used to independently implement any one of the embodiments of the present disclosure.
  • the functions described can be implemented by hardware, or can be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the above method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.
  • the communication device includes: a transceiver module configured to receive auxiliary information reported by a terminal device, wherein the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information
  • the terminal device reports when preset conditions are met, and the auxiliary information reporting is not triggered based on the measurement reporting conditions being met.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor.
  • the processor calls a computer program in a memory, it executes the method described in the first aspect.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor.
  • the processor calls a computer program in a memory, it executes the method described in the second aspect.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication device.
  • the device includes a processor and an interface circuit.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor is used to run the code instructions to cause the The device performs the method described in the first aspect.
  • an embodiment of the present disclosure provides a communication device.
  • the device includes a processor and an interface circuit.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor is used to run the code instructions to cause the The device performs the method described in the second aspect above.
  • embodiments of the present disclosure provide a random access system, which includes the communication device described in the third aspect and the communication device described in the fourth aspect, or the system includes the communication device described in the fifth aspect.
  • the device and the communication device according to the sixth aspect, or the system includes the communication device according to the seventh aspect and the communication device according to the eighth aspect, or the system includes the communication device according to the ninth aspect and the communication device according to the tenth aspect.
  • embodiments of the present invention provide a computer-readable storage medium for storing instructions used by the above-mentioned terminal equipment. When the instructions are executed, the terminal equipment is caused to execute the above-mentioned first aspect. method.
  • embodiments of the present invention provide a readable storage medium for storing instructions used by the above-mentioned network-side device. When the instructions are executed, the network-side device is caused to execute the above-mentioned second aspect. Methods.
  • the present disclosure also provides a computer program product including a computer program, which when run on a computer causes the computer to execute the method described in the first aspect.
  • the present disclosure also provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the second aspect.
  • the present disclosure provides a chip system, which includes at least one processor and an interface for supporting a terminal device to implement the functions involved in the first aspect, for example, determining or processing data involved in the above method. and information.
  • the chip system further includes a memory, and the memory is used to store necessary computer programs and data for the terminal device.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present disclosure provides a chip system.
  • the chip system includes at least one processor and an interface for supporting the network side device to implement the functions involved in the second aspect, for example, determining or processing the functions involved in the above method. At least one of data and information.
  • the chip system further includes a memory, and the memory is used to store necessary computer programs and data for the network side device.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to perform the method described in the second aspect.
  • Figure 1 is an architectural diagram of a communication system provided by an embodiment of the present disclosure
  • Figure 2 is a flow chart of an information reporting method provided by an embodiment of the present disclosure
  • Figure 3 is a flow chart of another information reporting method provided by an embodiment of the present disclosure.
  • Figure 4 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • Figure 5 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • Figure 6 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • Figure 7 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • Figure 8 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • Figure 9 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • Figure 10 is a structural diagram of a communication device provided by an embodiment of the present disclosure.
  • Figure 11 is a structural diagram of another communication device provided by an embodiment of the present disclosure.
  • Figure 12 is a schematic structural diagram of a chip provided by an embodiment of the present disclosure.
  • FIG. 1 is a schematic architectural diagram of a communication system provided by an embodiment of the present disclosure.
  • the communication system may include but is not limited to one network side device and one terminal device.
  • the number and form of devices shown in Figure 1 are only for examples and do not constitute a limitation on the embodiments of the present disclosure. In actual applications, two or more devices may be included.
  • the communication system 10 shown in Figure 1 includes a network side device 101 and a terminal device 102 as an example.
  • LTE long term evolution
  • 5th generation 5th generation
  • NR 5th generation new radio
  • side link in the embodiment of the present disclosure may also be called a side link or a through link.
  • the network side device 101 in the embodiment of the present disclosure is an entity on the network side that is used to transmit or receive signals.
  • the network side device 101 can be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in an NR system, or other future mobile communication systems.
  • eNB evolved NodeB
  • TRP transmission reception point
  • gNB next generation base station
  • WiFi wireless fidelity
  • the embodiments of the present disclosure do not limit the specific technology and specific equipment form used by the base station.
  • the base station may be composed of a centralized unit (central unit, CU) and a distributed unit (DU), where the CU may also be called a control unit (control unit), and CU-DU is used.
  • the structure can separate the protocol layer of the base station, such as the base station. Some protocol layer functions are centralized controlled by the CU, and the remaining part or all protocol layer functions are distributed in the DU, and the CU centrally controls the DU.
  • the terminal device 102 in the embodiment of the present disclosure is an entity on the user side that is used to receive or transmit signals, such as a mobile phone.
  • Terminal equipment can also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT), etc.
  • the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with wireless transceiver functions, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self-driving, wireless terminal equipment in remote medical surgery, smart grid ( Wireless terminal equipment in smart grid, wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, wireless terminal equipment in smart home, etc.
  • the embodiments of the present disclosure do not limit the specific technology and specific equipment form used by the terminal equipment.
  • the terminal device will perform measurements according to the measurement configuration of the network side device.
  • the measurement configuration may include measurement object (measurement object), report configuration (report config), quantity configuration (quantity config), etc.
  • the measurement object indicates the frequency and cell that need to be measured, which can include multiple access technologies, including NR, LTE or E-UTRAN cells.
  • Each measurement object is bound to a measurement object index identifier (measObject ID).
  • the reporting configuration indicates the type of reporting by the terminal device, including periodic reporting and event-based reporting.
  • Carrying reporting timer configuration used to trigger measurement reporting.
  • Reporting timers include T321, T322 and timetotrigger.
  • Different reporting configurations can be used for measurement objects of different access technologies, and each reporting configuration is bound to a reporting configuration index identifier (reportconfig ID).
  • event-based reporting configuration will provide the following configuration
  • the signal type that triggers reporting includes RSRP (Reference Signal Receiving Power, reference signal receiving power), RSRQ (Reference Signal Receiving Quality, reference signal receiving quality) or SINR (Signal to Interference plus Noise Ratio, signal to interference plus noise ratio).
  • RSRP Reference Signal Receiving Power, reference signal receiving power
  • RSRQ Reference Signal Receiving Quality, reference signal receiving quality
  • SINR Signal to Interference plus Noise Ratio, signal to interference plus noise ratio
  • the reported measurement results include RSRP, RSRQ or SINR.
  • the terminal equipment compares the relationship between the signal measurement results of the serving cell or neighboring cells or the relationship with the threshold. If the threshold requirements are met, the measurement result reporting is triggered.
  • Event-based measurement reporting includes A1-A6, B1-B2, D1, T1, etc.
  • the A series events are used for intra-system mobility management, and the B series events are used for inter-system mobility management.
  • D1 and T1 are used for satellite system mobility management.
  • Series A reported events are as follows,
  • Event A1 Serving becomes better than absolute threshold (Event A1: The signal quality of the serving cell is greater than the absolute threshold);
  • Event A2 Serving becomes worse than absolute threshold (Event A2: The signal quality of the serving cell is less than the absolute threshold);
  • Event A3 Neighbor becomes amount of offset better than PCell/PSCell (Event A3: The signal quality + offset of the neighbor cell is better than the signal quality of the main cell);
  • Event A4 Neighbor becomes better than absolute threshold (Event A4: The signal quality of the neighbor cell is greater than the threshold);
  • Event A5 PCell/PSCell becomes worse than absolute threshold1AND Neighbour/SCell becomes better than another absolute threshold2 (Event A5: The signal quality of the main cell is less than threshold 1, and the signal quality of the neighbor cell is greater than threshold 2);
  • Event A6 Neighbor becomes amount of offset better than SCell (Event A6: The signal quality + offset of the neighbor cell is better than the signal quality of the secondary cell);
  • the network side device configures the terminal device to perform measurements. According to the measurement results reported by the terminal device, the network side device sends a handover request to the handover target cell. After the target cell confirms the completion of the handover, it sends a handover request to the terminal device.
  • Command (Reconfiguration with sync), carries the configuration information of a target cell. After the terminal device receives the handover command, the terminal device will synchronize with the target cell, and then initiate a random access process to access the target cell.
  • the measurement reporting conditions configured by the network side device for the terminal device may be unreasonable.
  • RSRP-based measurement reporting is configured, but the RSRP of the serving cell corresponding to the terminal device is very good, but the RSRQ is very poor, and the measurement cannot be triggered at this time. Reported, resulting in terminal equipment unable to perform cell switching and service interruption.
  • the signal quality of the current cell is good, but the terminal equipment cannot obtain the uplink and downlink resources scheduled by the network side equipment for a long time (the current cell serves many terminal equipment, communication is congested, etc.), and the terminal equipment cannot perform cell switching at this time. Will cause service interruption, etc.
  • an information reporting method and device are proposed.
  • the terminal device meets the preset conditions, it can report auxiliary information to the network side device.
  • the auxiliary information is used to assist the network side device in mobility management.
  • the auxiliary information reporting It is not triggered based on the measurement reporting conditions being met.
  • the terminal device can proactively report information used to assist the network side device in mobility management, proactively perform cell switching, and avoid service interruption.
  • Figure 2 is a flow chart of an information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal device.
  • the method may include but is not limited to the following steps:
  • the terminal device can report auxiliary information to the network side device when the preset conditions are met, and the auxiliary information is used to assist the network side device in mobility management.
  • the auxiliary information may be information related to the handover request, such as: handover request indication, handover target cell, measurement result of the handover target cell, and/or handover reason, etc.
  • the auxiliary information may be the measurement reporting related configuration requested by the network side device, such as: measurement reporting event identifier, triggering measurement reporting signal type, measurement reporting period, measurement target, and/or measurement reporting trigger time, etc.
  • the terminal device when the preset conditions are met, the terminal device reports the relevant information of the handover request to the network side device, and can actively apply for cell handover to complete the cell handover and avoid service interruption.
  • the terminal device meets the preset conditions, it reports to the network side device the measurement reporting related configuration requesting the network side device configuration.
  • the network side device can consider the measurement reporting related configuration reported by the terminal device and configure reasonable measurement reporting conditions for the terminal device. , so that the terminal equipment can complete cell switching and avoid service interruption.
  • auxiliary information is not triggered based on the satisfaction of measurement reporting conditions, but is actively reported by the terminal device.
  • the terminal device can locally measure the service quality of the serving cell and/or neighboring cells, and/or consider its own communication needs, etc., and further determine whether to actively send the service to the local cell based on the measurement results and/or communication needs of the local measurement.
  • the network side device reports auxiliary information.
  • the terminal device reports auxiliary information to the network side device in response to meeting the preset conditions.
  • the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information reporting is not triggered based on the satisfaction of the measurement reporting conditions.
  • the terminal device can proactively report information used to assist the network side device in mobility management, proactively perform cell switching, and avoid service interruption.
  • the preset conditions include at least one of the following:
  • the uplink resources scheduled by the network side device are not received within a specific period of time;
  • the downlink resources scheduled by the network side device have not been received within a specific period of time
  • the signal quality of the serving cell is lower than the signal quality threshold, and the measurement results cannot be reported;
  • the signal quality of the serving cell is lower than the signal quality threshold, and handover is not performed.
  • the terminal device when the terminal device does not receive the uplink resources scheduled by the network side device within a specific period of time, the terminal device reports auxiliary information for mobility management to the network side device.
  • the terminal device when the terminal device does not receive the downlink resources scheduled by the network side device within a specific period of time, the terminal device reports auxiliary information for mobility management to the network side device.
  • the terminal device does not receive the uplink resources and/or downlink resources scheduled by the network side device within a specific period of time. At this time, the signal quality of the serving cell is good, and the network side device does not send the measurement configuration to the terminal device. However, If the terminal device does not receive the uplink resources and/or downlink resources scheduled by the network side device within a specific period of time, it means that there are many terminal devices serving the cell at this time and the communication is congested. In this case, the terminal device can report to the network side device. Auxiliary information to proactively apply for cell switching to avoid service interruption.
  • the terminal device when the signal quality of the serving cell is lower than the signal quality threshold and the measurement result cannot be reported, the terminal device reports auxiliary information for mobility management to the network side device.
  • the terminal equipment can report auxiliary information to the network side equipment. information to proactively apply for cell switching to avoid service interruption.
  • the terminal device when the signal quality of the serving cell is lower than the signal quality threshold and handover is not performed, the terminal device reports auxiliary information for mobility management to the network side device.
  • the target cell may not be able to provide communication services for the terminal device, or the information between the terminal device, the target cell and the network side device may not be Accurate transmission, etc.
  • the terminal device can report auxiliary information to the network side device to actively apply for cell switching to avoid service interruption.
  • the terminal device receives the first indication information sent by the network side device, where the first indication information is used to indicate a specific duration.
  • the terminal device receives the first instruction information sent by the network side device.
  • the terminal device can determine the specific time period so that the up and down information scheduled by the network side device is not received within the specific time period.
  • auxiliary information for mobility management is reported to the network side device.
  • the terminal device can also determine the specific duration based on other methods, for example: determining the specific duration based on the agreement, or determining the specific duration based on the indication information from the opposite terminal device. , or determine a specific duration based on the terminal device implementation, etc., the embodiments of the present disclosure do not specifically limit this.
  • the terminal device receives second indication information sent by the network side device, where the second indication information is used to indicate the signal quality threshold.
  • the terminal device receives the second indication information sent by the network side device, and when the second indication information is used to indicate the signal quality threshold, the signal quality threshold can be determined to ensure that the signal quality of the serving cell is lower than the signal quality threshold.
  • Quality threshold when the measurement results cannot be reported, auxiliary information for mobility management is reported to the network side device, and/or when the signal quality of the serving cell is lower than the signal quality threshold, handover is not performed. , reporting auxiliary information for mobility management to the network side device.
  • the terminal device can also determine the specific duration in other ways, for example: determining the signal quality threshold according to the protocol, or determining it according to the indication information of the opposite terminal device.
  • the signal quality threshold, or the signal quality threshold is determined based on the terminal device implementation, etc. This embodiment of the disclosure does not specifically limit this.
  • the auxiliary information includes first auxiliary information used to indicate requesting handover related information.
  • the first auxiliary information includes at least one of the following:
  • the terminal device when the preset conditions are met, the terminal device reports auxiliary information to the network side device, and may report the first auxiliary information used to indicate the request for switching related information to the network side device to actively apply for cell switching. , to avoid service interruption.
  • the first auxiliary information includes a handover request indication.
  • the terminal device reports a handover request indication to the network side device to actively apply for cell handover to avoid service interruption.
  • the first auxiliary information includes the handover target cell.
  • the terminal device reports the handover target cell to the network side device to actively apply for handover to the handover target cell to avoid service interruption.
  • the first auxiliary information includes the measurement results of the handover target cell.
  • the terminal device reports the measurement results of the handover target cell to the network side device to actively apply for handover to the handover target cell to avoid service interruption.
  • the first auxiliary information includes the switching reason.
  • the terminal device reports the switching reason to the network side device to actively apply for cell switching to avoid service interruption.
  • the reason for handover may be that uplink resources or downlink resources are not received, or the channel quality of the serving cell is poor, or the service does not meet the requirements, etc.
  • the terminal device receives a switching command sent by the network side device according to the first auxiliary information.
  • the terminal device when the preset conditions are met, reports the first auxiliary information used to indicate the request for switching related information to the network side device.
  • the first auxiliary information may be considered, and a switching command may be sent to the terminal device according to the first auxiliary information to instruct the terminal device to perform cell switching, thereby avoiding service interruption of the terminal device.
  • the terminal device in response to the measurement report reported to the network side device including the measurement result of the handover target cell, stops reporting the auxiliary information to the network side device.
  • the terminal device can stop reporting auxiliary information to the network side device, for example : Stop reporting the first auxiliary information to the network side device.
  • the terminal device in response to the measurement report reported to the network side device including the measurement result of the handover target cell, stops reporting the auxiliary information to the network side device, including: in response to the measurement report reported to the network side device including Switch the measurement results of the target cell, start the first timer, and stop reporting the auxiliary information to the network side device within the first time period of the first timer.
  • the terminal device can stop reporting auxiliary information to the network side device, for example : Stop reporting the first auxiliary information to the network side device.
  • the measurement report reported by the terminal device to the network side device includes the measurement result of the handover target cell, starts the first timer, and stops reporting the auxiliary information to the network side device within a first time period of the first timer.
  • the terminal device receives first configuration information of the network side device, where the first configuration information is used to indicate a first timing duration.
  • the terminal device receives the first configuration information sent by the network side device, and determines the first timing duration of the first timer according to the first configuration information.
  • the measurement report reported by the terminal device to the network side device includes the measurement result of the handover target cell, starts the first timer, and stops reporting the auxiliary information to the network side device within a first time period of the first timer.
  • the auxiliary information includes second auxiliary information used to indicate the measurement reporting related configuration of the requesting network side device configuration.
  • the second auxiliary information includes at least one of the following:
  • the terminal device when the preset conditions are met, reports auxiliary information to the network side device, and may report to the network side device second auxiliary information indicating the relevant configuration of the measurement reporting requesting the configuration of the network side device. , to actively request the network side equipment to configure the corresponding measurement configuration information, and perform cell handover to avoid service interruption.
  • the second auxiliary information includes a measurement reporting event identifier.
  • the terminal device reports the measurement reporting event identifier to the network side device to actively request the network side device to configure measurement configuration information including the measurement reporting event identifier.
  • the measurement reporting event identifier can be the identifier of any event among A1-A6, B1-B2, D1, T1, X1, X2, Y1 and Y2. For different events, it can also indicate the threshold or offset offset. value.
  • the second auxiliary information includes the triggering measurement reporting signal type.
  • the terminal device reports the triggering measurement reporting signal type to the network side device to actively request the network side device to configure measurement configuration information including the triggering measurement reporting signal type. .
  • the signal type that triggers measurement reporting may be RSRP or RSRQ or SINR.
  • the second auxiliary information includes a measurement reporting period.
  • the terminal device reports the measurement reporting period to the network side device to proactively request the network side device to configure measurement configuration information including the measurement reporting period.
  • the measurement reporting period may be a single reporting period, or may be periodic reporting, and the measurement reporting period may indicate the period length.
  • the second auxiliary information includes a measurement target.
  • the terminal device reports the measurement target to the network side device to actively request the network side device to configure measurement configuration information including the measurement target.
  • the measurement target may be a frequency, or may also be a target cell identity, and so on.
  • the second auxiliary information includes the measurement report trigger time.
  • the terminal device reports the measurement report trigger time to the network side device to actively request the network side device to configure measurement configuration information including the measurement report trigger time.
  • the terminal device receives the measurement configuration information sent by the network side device according to the second auxiliary information.
  • the terminal device when the preset conditions are met, the terminal device provides the network side device with the second auxiliary information indicating the request for the configuration of the measurement report of the network side device, and the network side device receives the measurement report reported by the terminal device.
  • the second auxiliary information can be considered, and measurement configuration information is sent to the terminal device according to the second auxiliary information to instruct the terminal device to report measurement results and perform cell switching, thereby avoiding service interruption of the terminal device.
  • the terminal device after reporting the auxiliary information to the network side device, the terminal device starts the second timer, and stops reporting the auxiliary information to the network side device within the second timer duration of the second timer.
  • the terminal device reports auxiliary information to the network side device in response to meeting the preset conditions, where the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information reporting is not triggered based on the satisfaction of measurement reporting conditions. Moreover, after reporting the auxiliary information to the network side device, start a second timer, and stop reporting the auxiliary information to the network side device within a second timer duration of the second timer. It can avoid the terminal device from repeatedly reporting auxiliary information and save the energy consumption of the terminal device.
  • the terminal device receives second configuration information of the network side device, where the second configuration information is used to indicate the second timing duration.
  • the terminal device receives the second configuration information of the network side device, where the second configuration information is used to indicate the second timing duration. Therefore, after reporting the auxiliary information to the network side device, the terminal device starts the second timer, and stops reporting the auxiliary information to the network side device within the second timer duration of the second timer. It can avoid the terminal device from repeatedly reporting auxiliary information and save the energy consumption of the terminal device.
  • Figure 3 is a flow chart of another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal device.
  • the method may include but is not limited to the following steps:
  • the terminal device when the preset conditions are met, the terminal device reports the first auxiliary information to the network side device, and the first auxiliary information is used to indicate the request for handover related information.
  • the first auxiliary information includes at least one of the following:
  • the terminal device when the preset conditions are met, the terminal device reports auxiliary information to the network side device, and may report the first auxiliary information used to indicate the request for switching related information to the network side device to actively apply for cell switching. , to avoid service interruption.
  • the first auxiliary information includes a handover request indication.
  • the terminal device reports a handover request indication to the network side device to actively apply for cell handover to avoid service interruption.
  • the first auxiliary information includes the handover target cell.
  • the terminal device reports the handover target cell to the network side device to actively apply for handover to the handover target cell to avoid service interruption.
  • the first auxiliary information includes the measurement results of the handover target cell.
  • the terminal device reports the measurement results of the handover target cell to the network side device to actively apply for handover to the handover target cell to avoid service interruption.
  • the first auxiliary information includes the switching reason.
  • the terminal device reports the switching reason to the network side device to actively apply for cell switching to avoid service interruption.
  • the reason for handover may be that uplink resources or downlink resources are not received, or the channel quality of the serving cell is poor, or the service does not meet the requirements, etc.
  • the terminal device when the preset conditions are met, reports the first auxiliary information used to indicate the request for switching related information to the network side device.
  • the first auxiliary information may be considered, and a switching command may be sent to the terminal device according to the first auxiliary information to instruct the terminal device to perform cell switching, thereby avoiding service interruption of the terminal device.
  • the first auxiliary information is reported to the network side device, where the first auxiliary information is used to indicate requesting handover related information, and the first auxiliary information reporting is not triggered based on the measurement reporting condition being met. , receiving a switching command sent by the network side device according to the first auxiliary information.
  • the terminal equipment can actively apply for handover and perform cell handover to avoid service interruption.
  • Figure 4 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal device.
  • the method may include but is not limited to the following steps:
  • the terminal device can stop reporting the first auxiliary information to the network side device. .
  • the terminal device in response to the measurement report reported to the network side device including the measurement result of the handover target cell, stops reporting the auxiliary information to the network side device, including: in response to the measurement report reported to the network side device including Switch the measurement results of the target cell, start the first timer, and stop reporting the auxiliary information to the network side device within the first time period of the first timer.
  • the terminal device can stop reporting auxiliary information to the network side device, for example : Stop reporting the first auxiliary information to the network side device.
  • the measurement report reported by the terminal device to the network side device includes the measurement result of the handover target cell, starts the first timer, and stops reporting the auxiliary information to the network side device within a first time period of the first timer.
  • the first timer may include: T321, T322 and Time To Trigger.
  • the terminal device receives first configuration information of the network side device, where the first configuration information is used to indicate a first timing duration.
  • the terminal device receives the first configuration information sent by the network side device, and determines the first timing duration of the first timer according to the first configuration information.
  • the measurement report reported by the terminal device to the network side device includes the measurement result of the handover target cell, starts the first timer, and stops reporting the auxiliary information to the network side device within a first time period of the first timer.
  • the terminal device reports a measurement report to the network side device, which includes the measurement result of the handover target cell, and starts T321. If the terminal device receives the first configuration information of the network side device indicating that the first timing duration is 5 minutes, then in Within 5 minutes, the terminal device stops reporting the first auxiliary information to the network side device.
  • S41 and S42 can be implemented alone or in combination with any other step in the embodiment of the present disclosure, for example, in combination with S21 and/or S31 in the embodiment of the present disclosure.
  • S32 is implemented together, and the embodiment of the present disclosure does not limit this.
  • the terminal device reports the first auxiliary information to the network side device in response to meeting the preset conditions, where the first auxiliary information is used to indicate requesting handover related information, and the first auxiliary information reporting is not based on the measurement reporting conditions. If the trigger is met, in response to the measurement report reported to the network side device including the measurement result of the handover target cell, stop reporting the first auxiliary information to the network side device. As a result, the terminal device can avoid repeated reporting and save energy consumption of the terminal device.
  • Figure 5 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal device.
  • the method may include but is not limited to the following steps:
  • the terminal device reports second auxiliary information to the network side device when the preset conditions are met, and the second auxiliary information is used to indicate the measurement reporting related configuration of requesting the network side device configuration.
  • the second auxiliary information includes at least one of the following:
  • the terminal device when the preset conditions are met, reports auxiliary information to the network side device, and may report to the network side device second auxiliary information indicating the relevant configuration of the measurement reporting requesting the configuration of the network side device. , to actively request the network side equipment to configure the corresponding measurement configuration information, and perform cell handover to avoid service interruption.
  • the second auxiliary information includes a measurement reporting event identifier.
  • the terminal device reports the measurement reporting event identifier to the network side device to actively request the network side device to configure measurement configuration information including the measurement reporting event identifier.
  • the measurement reporting event identifier can be the identifier of any event among A1-A6, B1-B2, D1, T1, X1, X2, Y1 and Y2. For different events, it can also indicate the threshold or offset offset. value.
  • the second auxiliary information includes the triggering measurement reporting signal type.
  • the terminal device reports the triggering measurement reporting signal type to the network side device to actively request the network side device to configure measurement configuration information including the triggering measurement reporting signal type. .
  • the signal type that triggers measurement reporting may be RSRP or RSRQ or SINR.
  • the second auxiliary information includes a measurement reporting period.
  • the terminal device reports the measurement reporting period to the network side device to proactively request the network side device to configure measurement configuration information including the measurement reporting period.
  • the measurement reporting period may be a single reporting period, or may be periodic reporting, and the measurement reporting period may indicate the period length.
  • the second auxiliary information includes a measurement target.
  • the terminal device reports the measurement target to the network side device to actively request the network side device to configure measurement configuration information including the measurement target.
  • the measurement target may be a frequency, or may also be a target cell identity, and so on.
  • the second auxiliary information includes the measurement report trigger time.
  • the terminal device reports the measurement report trigger time to the network side device to actively request the network side device to configure measurement configuration information including the measurement report trigger time.
  • the terminal device when the preset conditions are met, the terminal device provides the network side device with the second auxiliary information indicating the request for the configuration of the measurement report of the network side device, and the network side device receives the measurement report reported by the terminal device.
  • the second auxiliary information can be considered, and measurement configuration information is sent to the terminal device according to the second auxiliary information to instruct the terminal device to report measurement results and perform cell switching, thereby avoiding service interruption of the terminal device.
  • S51 and S52 can be implemented alone or in combination with any other step in the embodiment of the present disclosure, for example, in combination with S21 and/or S31 in the embodiment of the present disclosure.
  • S32 and/or S41 and S42 are implemented together, and the embodiment of the present disclosure does not limit this.
  • the second auxiliary information in response to satisfying the preset conditions, is reported to the network side device, where the second auxiliary information is used to indicate the measurement reporting related configuration of the request network side device configuration, and the second auxiliary information reported is not Based on the measurement reporting conditions being met and triggered, the measurement configuration information sent by the network side device according to the second auxiliary information is received.
  • the terminal device can proactively request the network side device to configure corresponding measurement configuration information to report measurement results and perform cell switching to avoid service interruption.
  • FIG. 6 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the terminal device.
  • the method may include but is not limited to the following steps:
  • S62 After reporting the auxiliary information to the network side device, start the second timer, and stop reporting the auxiliary information to the network side device within the second timer duration of the second timer.
  • the terminal device reports auxiliary information to the network side device in response to meeting the preset conditions, where the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information reporting is not triggered based on the satisfaction of measurement reporting conditions. Moreover, after reporting the auxiliary information to the network side device, start a second timer, and stop reporting the auxiliary information to the network side device within a second timer duration of the second timer. It can avoid the terminal device from repeatedly reporting auxiliary information and save the energy consumption of the terminal device.
  • the terminal device receives second configuration information of the network side device, where the second configuration information is used to indicate the second timing duration.
  • the terminal device receives the second configuration information of the network side device, where the second configuration information is used to indicate the second timing duration. Therefore, after reporting the auxiliary information to the network side device, the terminal device starts the second timer, and stops reporting the auxiliary information to the network side device within the second timer duration of the second timer. It can avoid the terminal device from repeatedly reporting auxiliary information and save the energy consumption of the terminal device.
  • S61 and S62 can be implemented alone or in combination with any other step in the embodiment of the present disclosure, for example, in combination with S21 and/or S31 in the embodiment of the present disclosure.
  • S32 and/or S41 and S42 and/or S51 and S52 are implemented together, and the embodiment of the present disclosure does not limit this.
  • auxiliary information is reported to the network side device in response to satisfying the preset conditions.
  • the auxiliary information is used to assist the network side device in mobility management.
  • the auxiliary information reporting is not triggered based on the satisfaction of the measurement reporting conditions. After reporting the auxiliary information to the network side device, start the second timer, and stop reporting the auxiliary information to the network side device within the second timer duration of the second timer. This can prevent the terminal device from repeatedly reporting auxiliary information and save energy consumption of the terminal device.
  • FIG. 7 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the network side device.
  • the method may include but is not limited to the following steps:
  • S71 Receive auxiliary information reported by the terminal device.
  • the auxiliary information is used to assist the network side device in mobility management.
  • the auxiliary information is reported by the terminal device when it meets the preset conditions.
  • the auxiliary information is not reported based on measurement reporting conditions. Meet the trigger.
  • the terminal device can report auxiliary information to the network side device when the preset conditions are met, and the auxiliary information is used to assist the network side device in mobility management.
  • the auxiliary information may be information related to the handover request, such as: handover request indication, handover target cell, measurement result of the handover target cell, and/or handover reason, etc.
  • the auxiliary information may be the measurement reporting related configuration requested by the network side device, such as: measurement reporting event identifier, triggering measurement reporting signal type, measurement reporting period, measurement target, and/or measurement reporting trigger time, etc.
  • the terminal device when the preset conditions are met, the terminal device reports the relevant information of the handover request to the network side device, and can actively apply for cell handover to complete the cell handover and avoid service interruption.
  • the terminal device meets the preset conditions, it reports to the network side device the measurement reporting related configuration requesting the network side device configuration.
  • the network side device can consider the measurement reporting related configuration reported by the terminal device and configure reasonable measurement reporting conditions for the terminal device. , so that the terminal equipment can complete cell switching and avoid service interruption.
  • auxiliary information is not triggered based on the satisfaction of measurement reporting conditions, but is actively reported by the terminal device.
  • the terminal device can locally measure the service quality of the serving cell and/or neighboring cells, and/or consider its own communication needs, etc., and further determine whether to actively send the service to the local cell based on the measurement results and/or communication needs of the local measurement.
  • the network side device reports auxiliary information.
  • the network side device receives the auxiliary information reported by the terminal device, where the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information is reported by the terminal device when the preset conditions are met. Auxiliary information reporting is not triggered based on the measurement reporting conditions being met. As a result, the terminal device can proactively report information used to assist the network side device in mobility management, proactively perform cell switching, and avoid service interruption.
  • the preset conditions include at least one of the following:
  • the uplink resources scheduled by the network side device are not received within a specific period of time;
  • the downlink resources scheduled by the network side device have not been received within a specific period of time
  • the signal quality of the serving cell is lower than the signal quality threshold, and the measurement results cannot be reported;
  • the signal quality of the serving cell is lower than the signal quality threshold, and handover is not performed.
  • the terminal device when the terminal device does not receive the uplink resources scheduled by the network side device within a specific period of time, the terminal device reports auxiliary information for mobility management to the network side device.
  • the terminal device when the terminal device does not receive the downlink resources scheduled by the network side device within a specific period of time, the terminal device reports auxiliary information for mobility management to the network side device.
  • the terminal device does not receive the uplink resources and/or downlink resources scheduled by the network side device within a specific period of time. At this time, the signal quality of the serving cell is good, and the network side device does not send the measurement configuration to the terminal device. However, If the terminal device does not receive the uplink resources and/or downlink resources scheduled by the network side device within a specific period of time, it means that there are many terminal devices serving the cell at this time and the communication is congested. In this case, the terminal device can report to the network side device. Auxiliary information to proactively apply for cell switching to avoid service interruption.
  • the terminal device when the signal quality of the serving cell is lower than the signal quality threshold and the measurement result cannot be reported, the terminal device reports auxiliary information for mobility management to the network side device.
  • the terminal equipment can report auxiliary information to the network side equipment. information to proactively apply for cell switching to avoid service interruption.
  • the terminal device when the signal quality of the serving cell is lower than the signal quality threshold and handover is not performed, the terminal device reports auxiliary information for mobility management to the network side device.
  • the target cell may not be able to provide communication services for the terminal device, or the information between the terminal device, the target cell and the network side device may not be Accurate transmission, etc.
  • the terminal device can report auxiliary information to the network side device to actively apply for cell switching to avoid service interruption.
  • the network side device sends first indication information to the terminal device, where the first indication information is used to indicate a specific duration.
  • the terminal device receives the first instruction information sent by the network side device.
  • the terminal device can determine the specific time period so that the up and down information scheduled by the network side device is not received within the specific time period.
  • auxiliary information for mobility management is reported to the network side device.
  • the network side device sends second indication information to the terminal device, where the second indication information is used to indicate the signal quality threshold.
  • the terminal device receives the second indication information sent by the network side device, and when the second indication information is used to indicate the signal quality threshold, the signal quality threshold can be determined to ensure that the signal quality of the serving cell is lower than the signal quality threshold.
  • Quality threshold when the measurement results cannot be reported, auxiliary information for mobility management is reported to the network side device, and/or when the signal quality of the serving cell is lower than the signal quality threshold, handover is not performed. , reporting auxiliary information for mobility management to the network side device.
  • the auxiliary information includes first auxiliary information used to indicate requesting handover related information.
  • the first auxiliary information includes at least one of the following:
  • the terminal device when the preset conditions are met, the terminal device reports auxiliary information to the network side device, and may report the first auxiliary information used to indicate the request for switching related information to the network side device to actively apply for cell switching. , to avoid service interruption.
  • the first auxiliary information includes a handover request indication.
  • the terminal device reports a handover request indication to the network side device to actively apply for cell handover to avoid service interruption.
  • the first auxiliary information includes the handover target cell.
  • the terminal device reports the handover target cell to the network side device to actively apply for handover to the handover target cell to avoid service interruption.
  • the first auxiliary information includes the measurement results of the handover target cell.
  • the terminal device reports the measurement results of the handover target cell to the network side device to actively apply for handover to the handover target cell to avoid service interruption.
  • the first auxiliary information includes the switching reason.
  • the terminal device reports the switching reason to the network side device to actively apply for cell switching to avoid service interruption.
  • the reason for handover may be that uplink resources or downlink resources are not received, or the channel quality of the serving cell is poor, or the service does not meet the requirements, etc.
  • the network side device sends a switching command to the terminal device according to the first auxiliary information.
  • the terminal device when the preset conditions are met, reports the first auxiliary information used to indicate the request for switching related information to the network side device.
  • the first auxiliary information may be considered, and a switching command may be sent to the terminal device according to the first auxiliary information to instruct the terminal device to perform cell switching, thereby avoiding service interruption of the terminal device.
  • the network side device sends first configuration information to the terminal device, where the first configuration information is used to indicate the first timing duration.
  • the terminal device receives the first configuration information sent by the network side device, and determines the first timing duration of the first timer according to the first configuration information.
  • the measurement report reported by the terminal device to the network side device includes the measurement result of the handover target cell, starts the first timer, and stops reporting the auxiliary information to the network side device within a first time period of the first timer.
  • the auxiliary information includes second auxiliary information used to indicate the measurement reporting related configuration of the requesting network side device configuration.
  • the second auxiliary information includes at least one of the following:
  • the terminal device when the preset conditions are met, reports auxiliary information to the network side device, and may report to the network side device second auxiliary information indicating the relevant configuration of the measurement reporting requesting the configuration of the network side device. , to actively request the network side equipment to configure the corresponding measurement configuration information, and perform cell handover to avoid service interruption.
  • the second auxiliary information includes a measurement reporting event identifier.
  • the terminal device reports the measurement reporting event identifier to the network side device to actively request the network side device to configure measurement configuration information including the measurement reporting event identifier.
  • the measurement reporting event identifier can be the identifier of any event among A1-A6, B1-B2, D1, T1, X1, X2, Y1 and Y2. For different events, it can also indicate the threshold or offset offset. value.
  • the second auxiliary information includes the triggering measurement reporting signal type.
  • the terminal device reports the triggering measurement reporting signal type to the network side device to actively request the network side device to configure measurement configuration information including the triggering measurement reporting signal type. .
  • the signal type that triggers measurement reporting may be RSRP or RSRQ or SINR.
  • the second auxiliary information includes a measurement reporting period.
  • the terminal device reports the measurement reporting period to the network side device to proactively request the network side device to configure measurement configuration information including the measurement reporting period.
  • the measurement reporting period can be a single reporting, or it can also be a periodic reporting, and the measurement reporting period can indicate the length of the period.
  • the second auxiliary information includes a measurement target.
  • the terminal device reports the measurement target to the network side device to actively request the network side device to configure measurement configuration information including the measurement target.
  • the measurement target may be a frequency, or may also be a target cell identity, and so on.
  • the second auxiliary information includes the measurement report trigger time.
  • the terminal device reports the measurement report trigger time to the network side device to actively request the network side device to configure measurement configuration information including the measurement report trigger time.
  • the network side device sends measurement configuration information to the terminal device according to the second auxiliary information.
  • the terminal device when the preset conditions are met, the terminal device provides the network side device with the second auxiliary information indicating the request for the configuration of the measurement report of the network side device, and the network side device receives the measurement report reported by the terminal device.
  • the second auxiliary information can be considered, and measurement configuration information is sent to the terminal device according to the second auxiliary information to instruct the terminal device to report measurement results and perform cell switching, thereby avoiding service interruption of the terminal device.
  • the network side device sends second configuration information to the terminal device, where the second configuration information is used to indicate the second timing duration.
  • the terminal device receives the second configuration information of the network side device, where the second configuration information is used to indicate the second timing duration. Therefore, after reporting the auxiliary information to the network side device, the terminal device starts the second timer, and stops reporting the auxiliary information to the network side device within the second timer duration of the second timer. It can avoid the terminal device from repeatedly reporting auxiliary information and save the energy consumption of the terminal device.
  • FIG. 8 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the network side device.
  • the method may include but is not limited to the following steps:
  • S81 Receive the first auxiliary information reported by the terminal device, where the first auxiliary information is used to indicate the request for switching related information.
  • the first auxiliary information is reported by the terminal device when the preset conditions are met.
  • the first auxiliary information is reported It is not triggered based on the measurement reporting conditions being met.
  • the terminal device when the preset conditions are met, the terminal device reports the first auxiliary information to the network side device, and the first auxiliary information is used to indicate the request for handover related information.
  • S82 Send a switching command to the terminal device according to the first auxiliary information.
  • the terminal device when the preset conditions are met, reports the first auxiliary information used to indicate the request for switching related information to the network side device.
  • the first auxiliary information may be considered, and a switching command may be sent to the terminal device according to the first auxiliary information to instruct the terminal device to perform cell switching, thereby avoiding service interruption of the terminal device.
  • S81 and S82 can be implemented alone or in combination with any other step in the embodiment of the present disclosure.
  • they can be implemented in conjunction with S71 in the embodiment of the present disclosure.
  • the disclosed embodiments do not limit this.
  • the network side device receives the first auxiliary information reported by the terminal device, where the first auxiliary information is used to indicate the request for handover related information, and the first auxiliary information is performed by the terminal device when the preset conditions are met. If reported, the first auxiliary information reporting is not triggered based on the measurement reporting condition being met, and the switching command is sent to the terminal device according to the first auxiliary information.
  • the terminal equipment can actively apply for handover and perform cell handover to avoid service interruption.
  • FIG. 9 is a flow chart of yet another information reporting method provided by an embodiment of the present disclosure.
  • the method is executed by the network side device.
  • the method may include but is not limited to the following steps:
  • S91 Receive the second auxiliary information reported by the terminal device, where the second auxiliary information is used to indicate the measurement reporting related configuration of the request network side device configuration, and the second auxiliary information is performed by the terminal device when preset conditions are met. Reported, the second auxiliary information reporting is not triggered based on the measurement reporting conditions being met.
  • the terminal device reports the second auxiliary information to the network side device when the preset conditions are met, and the first auxiliary information is used to indicate the measurement reporting related configuration of requesting the network side device configuration.
  • the terminal device when the preset conditions are met, the terminal device provides the network side device with the second auxiliary information indicating the request for the configuration of the measurement report of the network side device, and the network side device receives the measurement report reported by the terminal device.
  • the second auxiliary information can be considered and measurement configuration information is sent to the terminal device according to the second auxiliary information to instruct the terminal device to report measurement results and perform cell switching, thereby avoiding service interruption of the terminal device.
  • S91 and S92 can be implemented alone, or can be implemented in combination with any other step in the embodiment of the present disclosure, for example, in combination with S71 and/or S81 in the embodiment of the present disclosure.
  • S82 is implemented together, and the embodiment of the present disclosure does not limit this.
  • the network side device receives the second auxiliary information reported by the terminal device, wherein the second auxiliary information is used to indicate the measurement reporting related configuration of the request network side device configuration, and the second auxiliary information is the terminal device in Reporting is performed when preset conditions are met.
  • the second auxiliary information reporting is not triggered based on the satisfaction of the measurement reporting conditions.
  • Measurement configuration information is sent to the terminal device based on the second auxiliary information.
  • the terminal device can proactively request the network side device to configure corresponding measurement configuration information to report measurement results and perform cell switching to avoid service interruption.
  • the methods provided by the embodiments of the present disclosure are introduced from the perspectives of terminal equipment and network side equipment respectively.
  • the terminal device and the network side device may include a hardware structure and a software module to implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function among the above functions can be executed by a hardware structure, a software module, or a hardware structure plus a software module.
  • FIG. 10 is a schematic structural diagram of a communication device 1 provided by an embodiment of the present disclosure.
  • the communication device 1 shown in Figure 10 may include a transceiver module 11 and a processing module.
  • the transceiver module may include a sending module and/or a receiving module.
  • the sending module is used to implement the sending function
  • the receiving module is used to implement the receiving function.
  • the transceiving module may implement the sending function and/or the receiving function.
  • the communication device 1 may be a terminal device, a device in the terminal device, or a device that can be used in conjunction with the terminal device.
  • the communication device 1 may be a network-side device, a device in the network-side device, or a device that can be used in conjunction with the network-side device.
  • Communication device 1 is terminal equipment:
  • the device includes: a transceiver module 11.
  • the transceiver module 11 is configured to report auxiliary information to the network side device in response to satisfying the preset conditions, where the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information reporting is not triggered based on the satisfaction of measurement reporting conditions.
  • the preset conditions include at least one of the following:
  • the uplink resources scheduled by the network side device are not received within a specific period of time;
  • the downlink resources scheduled by the network side device are not received within a specific period of time
  • the signal quality of the serving cell is lower than the signal quality threshold, and the measurement results cannot be reported;
  • the signal quality of the serving cell is lower than the signal quality threshold, and handover is not performed.
  • the transceiver module 11 is further configured to receive first indication information sent by the network side device, where the first indication information is used to indicate a specific duration.
  • the transceiver module 11 is further configured to receive second indication information sent by the network side device, where the second indication information is used to indicate the signal quality threshold.
  • the auxiliary information includes first auxiliary information used to indicate requesting handover related information.
  • the first auxiliary information includes at least one of the following:
  • the transceiver module 11 is further configured to receive a switching command sent by the network side device according to the first auxiliary information.
  • the transceiver module 11 is further configured to stop reporting the auxiliary information to the network side device in response to the measurement report reported to the network side device including the measurement result of the handover target cell.
  • the transceiver module 11 is further configured to start a first timer in response to the measurement report reported to the network side device including the measurement result of the handover target cell. Within a certain period of time, stop reporting the auxiliary information to the network side device.
  • the transceiver module 11 is further configured to receive first configuration information of the network side device, where the first configuration information is used to indicate the first timing duration.
  • the auxiliary information includes second auxiliary information used to indicate the measurement reporting related configuration of the requesting network side device configuration.
  • the second auxiliary information includes at least one of the following:
  • the transceiver module 11 is further configured to receive the measurement configuration information sent by the network side device according to the second auxiliary information.
  • the transceiver module 11 is also configured to, after reporting the auxiliary information to the network side device, start a second timer, and stop reporting to the network side device within the second timer duration of the second timer.
  • the auxiliary information is also configured to, after reporting the auxiliary information to the network side device, start a second timer, and stop reporting to the network side device within the second timer duration of the second timer.
  • the transceiver module 11 is further configured to receive second configuration information of the network side device, where the second configuration information is used to indicate the second timing duration.
  • Communication device 1 is a network side device:
  • the device includes: a transceiver module 11.
  • the transceiver module 11 is configured to receive auxiliary information reported by the terminal device, where the auxiliary information is used to assist the network side device in mobility management, and the auxiliary information is reported by the terminal device when the preset conditions are met.
  • the auxiliary information is reported It is not triggered based on the measurement reporting conditions being met.
  • the preset conditions include at least one of the following:
  • the uplink resources scheduled by the network side device are not received within a specific period of time;
  • the downlink resources scheduled by the network side device are not received within a specific period of time
  • the signal quality of the serving cell is lower than the signal quality threshold, and measurements and results cannot be reported;
  • the signal quality of the serving cell is lower than the signal quality threshold, and handover is not performed.
  • the transceiver module 11 is further configured to send first indication information to the terminal device, where the first indication information is used to indicate a specific duration.
  • the transceiver module 11 is further configured to send second indication information to the terminal device, where the second indication information is used to indicate the signal quality threshold.
  • the auxiliary information includes first auxiliary information used to indicate requesting handover related information.
  • the first auxiliary information includes at least one of the following:
  • the transceiver module 11 is also configured to send a switching command to the terminal device according to the first auxiliary information.
  • the transceiver module 11 is further configured to send first configuration information to the terminal device, where the first configuration information is used to indicate the first timing duration.
  • the auxiliary information includes second auxiliary information used to indicate the measurement reporting related configuration of the requesting network side device configuration.
  • the second auxiliary information includes at least one of the following:
  • the transceiver module 11 is also configured to send measurement configuration information to the terminal device according to the second auxiliary information.
  • the transceiver module 11 is further configured to send second configuration information to the terminal device, where the second configuration information is used to indicate the second timing duration.
  • the communication device 1 provided in the above embodiments of the present disclosure achieves the same or similar beneficial effects as the information reporting methods provided in some of the above embodiments, and will not be described again here.
  • FIG. 11 is a schematic structural diagram of another communication device 1000 provided by an embodiment of the present disclosure.
  • the communication device 1000 may be a network-side device, a terminal device, a chip, a chip system, a processor, etc. that supports a network-side device to implement the above method, or a chip or a chip system that supports a terminal device to implement the above method. , or processor, etc.
  • the communication device 1000 can be used to implement the method described in the above method embodiment. For details, please refer to the description in the above method embodiment.
  • Communication device 1000 may include one or more processors 1001.
  • the processor 1001 may be a general-purpose processor or a special-purpose processor, or the like.
  • it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processor can be used to control and execute communication devices (such as network side equipment, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.)
  • a computer program processes data for a computer program.
  • the communication device 1000 may also include one or more memories 1002, on which a computer program 1004 may be stored.
  • the memory 1002 executes the computer program 1004, so that the communication device 1000 performs the method described in the above method embodiment.
  • the memory 1002 may also store data.
  • the communication device 1000 and the memory 1002 can be provided separately or integrated together.
  • the communication device 1000 may also include a transceiver 1005 and an antenna 1006.
  • the transceiver 1005 may be called a transceiver unit, a transceiver, a transceiver circuit, etc., and is used to implement transceiver functions.
  • the transceiver 1005 may include a receiver and a transmitter.
  • the receiver may be called a receiver or a receiving circuit, etc., used to implement the receiving function;
  • the transmitter may be called a transmitter, a transmitting circuit, etc., used to implement the transmitting function.
  • the communication device 1000 may also include one or more interface circuits 1007.
  • the interface circuit 1007 is used to receive code instructions and transmit them to the processor 1001 .
  • the processor 1001 executes the code instructions to cause the communication device 1000 to perform the method described in the above method embodiment.
  • the communication device 1000 is the first terminal device: the transceiver 1005 is used to perform S21 in Figure 2; S31 and S32 in Figure 3; S41 and S42 in Figure 4; S51 and S52 in Figure 5; S61 in Figure 6 and S62.
  • the communication device 1000 is a network-side device: the transceiver 1005 is used to perform S71 in Figure 7; S81 and S82 in Figure 8; and S91 and S92 in Figure 9.
  • the processor 1001 may include a transceiver for implementing receiving and transmitting functions.
  • the transceiver may be a transceiver circuit, an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits used to implement the receiving and transmitting functions can be separate or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit can be used for reading and writing codes/data, or the above-mentioned transceiver circuit, interface or interface circuit can be used for signal transmission or transfer.
  • the processor 1001 may store a computer program 1003, and the computer program 1003 runs on the processor 1001, causing the communication device 1000 to perform the method described in the above method embodiment.
  • the computer program 1003 may be solidified in the processor 1001, in which case the processor 1001 may be implemented by hardware.
  • the communication device 1000 may include a circuit, and the circuit may implement the functions of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure may be implemented on integrated circuits (ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board (PCB), electronic equipment, etc.
  • the processor and transceiver can also be manufactured using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), n-type metal oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS n-type metal oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a terminal device, but the scope of the communication device described in the present disclosure is not limited thereto, and the structure of the communication device may not be limited by FIG. 11 .
  • the communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • the IC collection may also include storage components for storing data and computer programs;
  • FIG. 12 is a structural diagram of a chip provided in an embodiment of the present disclosure.
  • Chip 1100 includes processor 1101 and interface 1103.
  • the number of processors 1101 may be one or more, and the number of interfaces 1103 may be multiple.
  • Interface 1103, used to receive code instructions and transmit them to the processor.
  • the processor 1101 is used to run code instructions to perform the information reporting method as described in some of the above embodiments.
  • Interface 1103, used to receive code instructions and transmit them to the processor.
  • the processor 1101 is used to run code instructions to perform the information reporting method as described in some of the above embodiments.
  • the chip 1100 also includes a memory 1102, which is used to store necessary computer programs and data.
  • Embodiments of the present disclosure also provide an information reporting system.
  • the system includes a communication device as a terminal device in the aforementioned embodiment of FIG. 10 and a communication device as a network-side device.
  • the system includes a communication device as a terminal device in the aforementioned embodiment of FIG. 11 communication device and a communication device as a network side device.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any of the above method embodiments are implemented.
  • the present disclosure also provides a computer program product, which, when executed by a computer, implements the functions of any of the above method embodiments.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer programs.
  • the computer program When the computer program is loaded and executed on a computer, the processes or functions described in accordance with the embodiments of the present disclosure are generated in whole or in part.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
  • the computer program may be stored in or transferred from one computer-readable storage medium to another, for example, the computer program may be transferred from a website, computer, server, or data center Transmission to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more available media integrated.
  • the usable media may be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media (e.g., high-density digital video discs (DVD)), or semiconductor media (e.g., solid state disks, SSD)) etc.
  • magnetic media e.g., floppy disks, hard disks, magnetic tapes
  • optical media e.g., high-density digital video discs (DVD)
  • DVD digital video discs
  • semiconductor media e.g., solid state disks, SSD
  • At least one in the present disclosure can also be described as one or more, and the plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by “first”, “second”, “third”, “A”, “B”, “C” and “D” etc.
  • the technical features described in “first”, “second”, “third”, “A”, “B”, “C” and “D” are in no particular order or order.
  • each table in this disclosure can be configured or predefined.
  • the values of the information in each table are only examples and can be configured as other values, which is not limited by this disclosure.
  • it is not necessarily required to configure all the correspondences shown in each table.
  • the corresponding relationships shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, such as splitting, merging, etc.
  • the names of the parameters shown in the titles of the above tables may also be other names understandable by the communication device, and the values or expressions of the parameters may also be other values or expressions understandable by the communication device.
  • other data structures can also be used, such as arrays, queues, containers, stacks, linear lists, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables. wait.
  • Predefinition in this disclosure may be understood as definition, pre-definition, storage, pre-storage, pre-negotiation, pre-configuration, solidification, or pre-burning.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Des modes de réalisation de la présente divulgation concernent un procédé de rapport d'informations et un appareil, qui peuvent être appliqués au domaine technique des communications. Le procédé exécuté par un dispositif terminal consiste à : en réponse à la satisfaction d'une condition prédéfinie, rapporter des informations auxiliaires à un dispositif côté réseau, les informations auxiliaires étant utilisées pour aider le dispositif côté réseau à effectuer une gestion de mobilité, et le rapport des informations auxiliaires n'étant pas déclenché sur la base du fait qu'une condition de rapport de mesure est satisfaite. Par conséquent, un dispositif terminal peut rapporter activement des informations qui sont utilisées pour aider un dispositif côté réseau à effectuer une gestion de mobilité, et effectuer activement un transfert intercellulaire, ce qui permet d'empêcher une interruption de service.
PCT/CN2022/110705 2022-08-05 2022-08-05 Procédé de rapport d'informations et appareil WO2024026886A1 (fr)

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