WO2018121203A1 - 测量配置方法、网络设备及终端设备 - Google Patents
测量配置方法、网络设备及终端设备 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Definitions
- the present disclosure relates to the field of communications technologies, and in particular, to a measurement configuration method, a network device, and a terminal device.
- the 5th Generation mobile communication system needs to adapt to more diverse scenarios and business needs.
- the main scenarios of 5G mobile communication systems include mobile broadband enhancement (eMBB), massive machine type of communication (mMTC), ultra-reliable and low Latency Communications (ultra-Reliable and Low Latency Communications).
- uRLLC mobile broadband enhancement
- these scenarios put forward high reliability, low latency, large bandwidth, wide coverage and other requirements for the system.
- the subcarrier spacing of the 5G mobile communication system is no longer the same as that of the Long Term Evolution (LTE) system.
- LTE Long Term Evolution
- the system can support multiple subcarrier spacings and different sub-carriers.
- the carrier spacing can be applied to different scenarios. For example, a relatively large subcarrier spacing can be configured for a high frequency band and a large bandwidth. In addition, a large subcarrier spacing corresponds to a small symbol length in the time domain, which can meet the requirements of low latency services.
- the subcarrier spacing of the system may be 2 n *15 kHz, and different subcarrier spacings may exist on the same carrier, that is, different carrier value configurations may be multiplexed. Different services or different application scenarios use their corresponding numerical configurations.
- an evolved Node B performs measurement configuration on a user equipment (User Equipment, UE) by using a Radio Resource Control (RRC) connection reconfiguration message, and the UE compares the configuration information to the local cell. And the channel of the neighboring cell is measured and evaluated. The UE performs measurement on the measurement bandwidth according to the configured frequency point, and reports according to the trigger type.
- RRC Radio Resource Control
- NR New Radio
- the embodiments of the present disclosure provide a measurement configuration method, a network device, and a terminal device to solve the problem that the RRM measurement cannot be performed in multiple Numerology multiplexing scenarios in the related art.
- an embodiment of the present disclosure provides a measurement configuration method, including:
- the terminal device And transmitting, by the terminal device, measurement configuration information in a different Numerology, where the measurement configuration information includes Numerology information, where the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier spacing, and a cyclic prefix configured by the Numerology;
- the receiving terminal device is based on the measurement report information reported by the measurement configuration information, and the measurement report information includes the RRM measurement result corresponding to the Numerology.
- the embodiment of the present disclosure further provides a measurement configuration method, including:
- the measurement configuration information includes Numerology information
- the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier spacing, and a cyclic prefix configured by the Numerology
- the RRM measurement result is carried in the measurement report information and sent to the network device.
- an embodiment of the present disclosure provides a network device, including:
- a first sending module configured to send measurement configuration information of different Numerology to the terminal device, where the measurement configuration information includes Numerology information, where the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology ;
- the first receiving module is configured to receive measurement report information reported by the terminal device based on the measurement configuration information, where the measurement report information includes an RRM measurement result corresponding to the Numerology.
- an embodiment of the present disclosure provides a terminal device, including:
- a second receiving module configured to receive measurement configuration information of different Numerology sent by the network device, where the measurement configuration information includes Numerology information, where the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology item;
- a measurement module configured to perform RRM measurement on a cell to be measured under different Numerology according to the Numerology information in the measurement configuration information, to obtain an RRM measurement result;
- the second sending module is configured to send the RRM measurement result to the measurement report information and send the data to the network device.
- an embodiment of the present disclosure provides a network device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor executing the computer The steps of the above measurement configuration method are implemented in the program.
- an embodiment of the present disclosure provides a terminal device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor executing the computer The steps of the above measurement configuration method are implemented in the program.
- an embodiment of the present disclosure provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps of the above-described measurement configuration method.
- an embodiment of the present disclosure provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps of the above-described measurement configuration method.
- the network device configures the measurement configuration information of the different Numerology for the terminal device, so as to control the RRM measurement of the cell to be measured under different Numerology according to the measurement configuration information, and the RRM measurement result is satisfied.
- the measurement report information is reported when the condition is preset, thereby realizing RRM measurement of different Numerology multiplexing systems.
- FIG. 1 is a flow chart of a measurement configuration method in accordance with some embodiments of the present disclosure
- FIG. 2 is a flow chart of another measurement configuration method in accordance with some embodiments of the present disclosure.
- FIG. 3 is a schematic diagram of radio resources under time division multiplexing Numerology according to some embodiments of the present disclosure
- FIG. 4 is a schematic diagram of radio resources under frequency division multiplexing Numerology according to some embodiments of the present disclosure
- FIG. 5 is a schematic structural diagram of a network device according to some embodiments of the present disclosure.
- FIG. 6 is a second schematic structural diagram of the network device described with reference to FIG. 5;
- FIG. 7 is a structural block diagram of another network device according to some embodiments of the present disclosure.
- FIG. 8 is a flow chart of still another measurement configuration method in accordance with some embodiments of the present disclosure.
- FIG. 9 is a schematic structural diagram of a terminal device according to some embodiments of the present disclosure.
- FIG. 10 is a second schematic structural diagram of the terminal device described with reference to FIG. 9;
- FIG. 11 is a block diagram of another terminal device in accordance with some embodiments of the present disclosure.
- FIG. 12 is a block diagram of yet another terminal device in accordance with some embodiments of the present disclosure.
- an embodiment of the present disclosure provides a measurement configuration method, where the method specifically includes:
- Step 101 Send measurement configuration information under different Numerology to the terminal device.
- the Numerology, or the parameter configuration or the value configuration may be different for different sub-carrier configurations, corresponding frequency domain resource bandwidths, or Cyclic Prefix (CP), and different Numerology configurations may be used.
- the measurement configuration information includes Numerology information, and the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology.
- the measurement configuration information is configured by the network device for the terminal devices in different Numerology multiplexing systems. After the terminal device enters the coverage of different Numerology multiplexing systems, the RRM measurement is performed on the wireless channel in the system according to the measurement configuration information.
- Step 102 Receive measurement report information reported by the terminal device based on the measurement configuration information, where the measurement report information includes an RRM measurement result corresponding to Numerology.
- the terminal device performs RRM measurement under the corresponding Numerology according to the measurement configuration information, obtains a corresponding RRM measurement result, and triggers reporting of the corresponding measurement report information when the RRM measurement result meets the preset condition.
- the network device receives the measurement report information reported by the terminal device to better manage the terminal device according to the RRM measurement result, for example, access control and mobility management.
- the network device of the embodiment of the present disclosure configures measurement configuration information of different Numerology for the terminal device to control the RRM measurement of the cell to be measured under different Numerology according to the measurement configuration information, and when the RRM measurement result satisfies a preset condition. Reporting measurement report information to achieve RRM measurement of different Numerology multiplexing systems.
- the measurement configuration method of the embodiment of the present disclosure specifically includes the following steps:
- Step 201 Acquire the Numerology information of the neighboring cell and the uplink and downlink configuration information of the neighboring cell.
- the uplink and downlink configuration information is used to indicate location information of uplink and downlink channel resources of the neighboring cell.
- the network device such as the base station gNB
- the network device needs to exchange its respective Numerology information with the neighboring cell base station through the Xn interface or other interfaces, and include the frequency domain resource bandwidth and the subcarrier spacing corresponding to the Numerology configuration in the Numerology information. And all the information in the loop prefix.
- the base station needs to notify the neighboring cell of the new Numerology information, and also interacts with the neighboring cell to perform the uplink and downlink configuration information, so that the terminal device can learn the uplink and downlink configuration information of the serving cell and the neighboring cell, thereby further obtaining
- the terminal device is repeatedly searched for the measurement, and the power consumption of the terminal device is saved.
- Step 202 Send measurement configuration information under different Numerology to the terminal device.
- the terminal device needs to know the current Numerology information during the RRM measurement. Therefore, the network device needs to configure the corresponding measurement configuration information for the terminal device according to the support or the currently used Numerology.
- the measurement configuration information includes the Numerology information, and the Numerology information includes the Numerology information. At least one of a configured frequency domain resource bandwidth, a subcarrier spacing, and a cyclic prefix.
- step 202 includes at least the following two application scenarios, where
- Application scenario 1 Configure measurement configuration information under a Numerology in the supported Numerology for the terminal device, and send the measurement configuration information to the terminal device.
- the network device can only configure the currently used Numerology or a long-term use of Numerology.
- the network device may configure the measurement configuration information of a Numerology in the Numerology of the data to be transmitted only for the terminal device; or configure the measurement configuration information of the Numerology for a long-term use for the terminal device.
- the network device can configure the terminal device to perform RRM measurement on the Numerology of the eMBB; if the UE is mainly based on the uRLLC service The network device can also configure the UE to perform RRM measurement on the Numerology of the uRLLC.
- Application scenario 2 Configure measurement configuration information of at least two types of Numerology in the supported Numerology for the terminal device, and send the measurement configuration information to the terminal device.
- the network device may configure at least two of the supported Numerologys for the terminal device, that is, configure the measurement configuration information of the two or more Numerology for the terminal device.
- the measurement configuration information of the network device configuration includes: the Numerology information, the central frequency point information of each cell in the cell list to be measured under the corresponding Numerology, and the corresponding cell under the corresponding Numerology. Allowing at least one of measuring bandwidth information; wherein the cell list to be measured includes a serving cell and a neighboring cell of the serving cell.
- the serving cell may further include a primary cell or a primary secondary cell or a secondary cell; the neighboring cell is a neighboring cell of the serving cell.
- the network device configures the measurement configuration information of the Numerology for the terminal device and sends the measurement configuration information to the terminal device.
- the configuration and the sending mode of the network device include the following two implementation modes:
- Manner 1 The first measurement configuration information of each of the at least two Numerologys in the supported Numerology is configured for the terminal device, and the first measurement configuration information is sent to the terminal device.
- the network device can configure measurement configuration information (such as measurement objects, etc.) for the terminal device for different Numerology.
- measurement configuration information such as measurement objects, etc.
- FIG. 3 in the time division multiplexing Numerology system, the system has only one frequency point f c , but the configuration of the Numerology will be different at different times, so the relevant information needs to be added in the measurement configuration.
- the subcarrier spacing of Numerology at time T 1 is f1 (Subcarrier Spacing f1)
- the subcarrier spacing of Numerology at time T 2 is f2 (Subcarrier Spacing f2)
- the subcarrier spacing of Numerology at time T 3 is f3 (Subcarrier Spacing f3).
- each sub-band frequency point corresponding to the Numerology is a virtual central frequency point, when the sub-bandwidth of the Numerology changes (or the sub-carrier spacing changes) The center frequency will also change accordingly.
- the sub-bandwidth of Numerology changes, its (virtual) center frequency also changes.
- the first measurement configuration information includes: at least one of first Numerology information, central frequency point information of each cell in the to-be-measured cell list in the first Numerology, and allowable measurement bandwidth information of each cell in the first Numerology.
- the list of cells to be measured includes a serving cell and a neighboring cell of the serving cell.
- the serving cell may further include a primary cell or a primary secondary cell or a secondary cell, and the neighboring cell is a neighboring cell of the serving cell.
- the first measurement configuration information includes the following information: the first parameter information (such as carrierFreq-NR) indicates a (virtual) center frequency point of each Numerology, and a first parameter list corresponding to the first parameter (such as ARFCN- Each value in ValueNRList) indicates the frequency of each cell in the Cell List.
- the second parameter information (such as allowedMeasBandwidth-NR) indicates the (subband) bandwidth of each Numerology, and each value in the second parameter list (such as AllowedMeasBandwidthNRList) corresponding to the second parameter information indicates that each cell in the Cell List is Corresponding to the measurement bandwidth at the frequency point.
- the third parameter information (such as numerologyInfo) indicates measured value configuration information including subcarrier spacing, CP, and the like.
- Manner 2 The second measurement configuration information of at least two types of Numerology in the supported Numerology is configured for the terminal device at one time, and the second measurement configuration information is sent to the terminal device.
- the second measurement configuration information is sent to the terminal device.
- only one measurement configuration information may be configured for the terminal device for the entire system bandwidth, and the frequency, bandwidth, and Numerology information of each Numerology is indicated in the measurement configuration information. That is, for a system that supports multiple Numerology multiplexing (such as frequency division multiplexing Numerology and time division multiplexing Numerology), the network device can simultaneously configure a second measurement configuration information (such as a measurement object, etc.) for the terminal device for different Numerology. .
- the second measurement configuration information includes at least one of the following information: at least one second Numerology information, center frequency point information of each cell in a second cell sequence in the cell list to be measured, and each cell corresponding to the second Numerology At least one of the next allowed measurement bandwidth information; wherein the to-be-measured cell list includes a serving cell and a neighboring cell of the serving cell.
- the serving cell may further include a primary cell or a primary secondary cell or a secondary cell; the neighboring cell is a neighboring cell of the serving cell.
- the second measurement configuration information includes the following information: the fourth parameter information (such as the carrierFreq-NR field) indicates a set of measurement frequency points of each cell in the cell list, and the fourth parameter Each set in the corresponding fourth parameter list (such as ARFCN-ValueNRSetList) corresponds to each cell in the Cell list, and each value in the set corresponds to all the frequency points that the cell needs to measure under Numerology.
- the fifth parameter information (such as the allowedMeasBandwidth-NR field) indicates a set of measurement bandwidths of each cell in the Cell list.
- Each set in the fifth parameter list (such as AllowedMeasBandwidthNRSetList) corresponding to the fifth parameter information corresponds to each cell in the Cell list, and each value in the set corresponds to all measurement bandwidths that the cell needs to measure under Numerology.
- the sixth parameter information (such as numerologyInfo) indicates a set of Numerology information for each cell in the Cell list.
- Each set in the sixth parameter list (eg, NumerologyInfosSetList) corresponding to the sixth parameter information corresponds to each cell in the Cell list, and each value in the set corresponds to information of the Numerology that the cell needs to measure.
- the values of all the settings in the ARFCN-ValueNRSetList, the AllowedMeasBandwidthNRSetList, and the NumerologyInfoSetList are one-to-one correspondence.
- the measurement configuration method of the present disclosure further includes: configuring, by the terminal device, a dedicated reference signal (RS) of RRM measurement under different Numerology. That is, in order to avoid frequent RRM measurements, the network device can configure a dedicated RS for RRM measurement to measure over the entire frequency band, which uses a proprietary Numerology and transmits or occupies a portion of the bandwidth throughout the frequency band, thus using the relevant The RRM measurement mechanism in the technology can be completed.
- the Numerology of the RS can be specified by the standard, that is, the subcarrier spacing adopted by the RS is set by a standard or set by the base station gNB.
- the RS for RRM measurement may be configured periodically, the configuration period notifies the neighboring cell through the Xn interface, or the neighboring cell is notified through an interface with other RATs.
- Step 203 Receive measurement report information reported by the terminal device based on the measurement configuration information.
- the terminal device performs RRM measurement based on the measurement configuration information configured by the network device, and triggers reporting of the measurement report information when the RRM measurement result meets the preset condition.
- the reporting information reported by the terminal device may be based on a trigger event in the measurement configuration information, and the reported measurement report information is triggered when the measured RRM measurement result meets the preset trigger event.
- the step 203 is: receiving, by the terminal device, the measurement report information reported by the trigger event in the measurement configuration information; wherein the trigger event includes at least one of the following trigger events:
- the channel quality measured under all Numerology supported by the serving cell is higher than the first threshold event of the first threshold; for example, EventA1-1 is set to: the serving channel (serving) all the channel quality of the Numerology is higher than the threshold .
- the channel quality measured under all Numerology supported by the serving cell is lower than the third trigger event of the third threshold; for example, EventA2-1 is set to: the serving channel (serving), the channel quality of all Numerology is lower than the threshold .
- a fourth trigger event whose channel quality measured under at least one Numerology supported by the serving cell is lower than a fourth threshold; for example, setting EventA2-2 to: serving a channel of at least one Numerology The quality is below the threshold.
- the channel quality measured under all Numerology supported by the neighboring cell is better than the fifth triggering event of channel quality under all Numerology supported by the primary cell or the primary and secondary cells; for example, EventA3-1 is set to: neighboring cell (neighbour The channel quality of all Numerology is better than the channel quality of all Numerology of the primary cell or the primary secondary cell (PCell or PSCell).
- the channel quality measured by at least one Numerology in the Numerology supported by the neighboring cell is better than the sixth triggering event of the channel quality of the primary cell or the primary and secondary cells in the corresponding Numerology; for example, setting EventA3-2 to:
- the channel quality of at least one Numerology of the neighbor is better than the channel quality of the corresponding Numerology of the primary cell or the primary secondary cell (PCell or PSCell).
- the channel quality measured under all Numerology supported by the neighboring cell is higher than the seventh trigger event of the fifth threshold; for example, EventA4-1 is set to: the quality of all Numerology channels in the neighboring cell is higher than the threshold .
- the eighth trigger event whose channel quality measured under at least one Numerology supported by the neighboring cell is higher than the sixth threshold; for example, setting EventA4-2 to: at least one channel of the neighboring cell The quality is above the threshold.
- the channel quality measured under all Numerology supported by the primary cell or the primary and secondary cells is lower than the seventh threshold, and the channel command measured under all Numerology supported by the neighboring cell is higher than the eighth threshold.
- Nine trigger events; for example, EventA5-1 is set to: the channel quality of all Numerology of the primary cell or the primary secondary cell (PCell or PSCell) is lower than the threshold 1, and the channel quality of all Numerology of the neighboring cell is higher than the threshold 2.
- the channel quality measured by at least one Numerology in the Numerology supported by the primary cell or the primary and secondary cells is lower than the ninth threshold, and the channel quality measured by the neighboring cell under the corresponding Numerology is higher than the tenth threshold.
- the tenth triggering event for example, setting EventA5-2 to: the channel quality of at least one Numerology of the primary cell or the primary secondary cell (PCell or PSCell) is lower than the threshold 1, and the channel quality of the corresponding Numerology of the neighboring cell is higher than the threshold 2.
- the channel quality measured under all Numerology supported by the neighboring cell is better than the eleventh triggering event of the channel quality measured under all Numerology supported by the secondary cell; for example, EventA6-1 is set to: neighboring cell (neighbour The channel quality of all Numerology is better than (offset better than) the channel quality of all Numerology of the secondary cell (SCell)
- the channel quality of at least one Numerology in the Numerology supported by the neighboring cell is better than the twelfth triggering event of the channel quality measured by the secondary cell under the corresponding Numerology; for example, setting EventA6-2 to: neighboring cell (neighbour)
- the channel quality of at least one Numerology is better than the channel quality of the corresponding Numerology of the secondary cell (SCell).
- step 203 includes at least the following two implementation manners, where
- Manner 3 The measurement report information reported by the terminal device based on the measurement configuration information of different Numerology.
- the measurement report information includes: RRM measurement results corresponding to different Numerology, and the RRM measurement results are in one-to-one correspondence with Numerology.
- the terminal device reports the RRM measurement results of different Numerology to the network device, and the network device receives the corresponding measurement report information.
- the RRM measurement results of different Numerology are reported separately, so that the network device can accurately know the quality of the wireless channel under each Numerology under different Numerology, and the amount of data reported each time is small, with a low delay, which can guarantee its Delay requirement.
- Method 4 The measurement report information that the terminal device reports once based on the measurement configuration information of the different Numerology; wherein the measurement report information includes: an average value of all RRM measurement results under different Numerology.
- the RRM measurement results of different Numerology can be reported in a measurement report.
- the network device can obtain the RRM measurement results under different Numerology through a measurement report.
- the RRM measurement result corresponding to each Numerology and the corresponding relationship with the corresponding Numerology may be carried in a measurement report information for reporting, or the RRM measurement results under different Numerology may be averaged, and the average value is carried on the average Reported in the measurement report information.
- the received measurement report information includes all the RRM measurement results under different Numerology
- the correspondence between each RRM measurement result and the Numerology needs to be explicitly or implicitly indicated, so that the network device does not confuse the RRMs. Measurement results.
- the average value can be calculated according to the following formula (take RSRP (Reference Signal Receiving Power) as an example):
- the RSRP is the average value of the reference signal received power under different Numerology
- N is the number of measured Numerology
- B is the total bandwidth of the system
- B i is the sub-bandwidth corresponding to Numerology i
- RSRP i is measured under Numerology i RSRP.
- RSSI Receiveived Signal Strength Indication
- RSRQ Reference Signal Receiving Quality
- the network device of the embodiment of the present disclosure configures measurement configuration information of different Numerology for the terminal device to control the RRM measurement of the cell to be measured under different Numerology according to the measurement configuration information, and when the RRM measurement result satisfies a preset condition.
- the measurement report information is reported to implement RRM measurement of different Numerology multiplexing systems; in addition, the network device can also configure dedicated RS for RRM measurement to measure over the entire frequency band to avoid frequent RRM measurement.
- the measurement configuration method in different scenarios is described in detail in the embodiment described above with reference to FIG. 1 and the embodiment described with reference to FIG. 2-4.
- the network device corresponding thereto will be further described below with reference to FIG. 5 and FIG. 6.
- the network device 500 of the embodiment of the present disclosure can implement the measurement configuration information under different Numerology to the terminal device in the embodiment described with reference to FIG. 1 and the embodiment described with reference to FIG. 2-4;
- the measurement configuration information includes the Numerology information, and the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology; the measurement report information reported by the receiving terminal device based on the measurement configuration information, where the measurement report information includes the corresponding Numerology.
- the first sending module 510 is configured to send measurement configuration information in different Numerology to the terminal device, where the measurement configuration information includes Numerology information, where the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology item;
- the first receiving module 520 is configured to receive measurement report information reported by the terminal device based on the measurement configuration information, where the measurement report information includes an RRM measurement result corresponding to the Numerology.
- the network device 500 further includes:
- the obtaining module 530 is configured to obtain the Numerology information of the neighboring cell and the uplink and downlink configuration information of the neighboring cell, where the uplink and downlink configuration information is used to indicate the location information of the uplink and downlink channel resources of the neighboring cell.
- the first sending module 510 includes:
- the first sending unit 511 is configured to configure, by the terminal device, measurement configuration information under a Numerology in the supported Numerology, and send the measurement configuration information to the terminal device; or
- the second sending unit 512 is configured to configure measurement configuration information of at least two types of Numerology in the supported Numerology for the terminal device, and send the measurement configuration information to the terminal device.
- the measurement configuration information includes: at least one of Numerology information, central frequency point information of each cell in Numerology in the cell list to be measured, and allowed measurement bandwidth information of each cell under Numerology; wherein the to-be-measured cell list includes The neighboring cell of the serving cell and the serving cell.
- the second sending unit 512 includes:
- the first sending sub-unit 5121 is configured to separately configure, for the terminal device, the first measurement configuration information in each of the at least two types of Numerology in the supported Numerology, and send the first measurement configuration information to the terminal device; or,
- the second sending sub-unit 5122 is configured to configure, by the terminal device, the second measurement configuration information in the at least two types of Numerology in the supported Numerology, and send the second measurement configuration to the terminal device.
- the first measurement configuration information includes: at least one of first Numerology information, central frequency point information of each cell in the to-be-measured cell list in the first Numerology, and allowable measurement bandwidth information of each cell in the first Numerology.
- the list of cells to be measured includes a serving cell and a neighboring cell of the serving cell.
- the second measurement configuration information includes at least one of the following information: at least one second Numerology information, center frequency point information of each cell in a second cell sequence in the cell list to be measured, and each cell corresponding to the second Numerology At least one of the next allowed measurement bandwidth information; wherein the to-be-measured cell list includes a serving cell and a neighboring cell of the serving cell.
- the first receiving module 520 includes:
- the first receiving unit 521 is configured to receive measurement report information that is respectively reported by the terminal device based on the measurement configuration information of the different Numerology.
- the measurement report information includes: RRM measurement results corresponding to different Numerology, and the RRM measurement result corresponds to the Numerology one-to-one. ;or,
- the second receiving unit 522 is configured to receive measurement report information that is reported by the terminal device at a time based on measurement configuration information of different Numerology; wherein the measurement report information includes: an average value of all RRM measurement results under different Numerology.
- the first receiving module 520 further includes:
- the third receiving unit 523 is configured to receive measurement report information reported by the terminal device based on the trigger event in the measurement configuration information, where the trigger event includes at least one of the following trigger events:
- the first trigger event that the channel quality measured under the Numerology supported by the serving cell is higher than the first threshold
- At least one of the Numerology supported by the serving cell supports a second trigger event whose channel quality is higher than the second threshold
- the third trigger event that the channel quality measured under all Numerology supported by the serving cell is lower than the third threshold
- a fourth trigger event whose channel quality measured under at least one Numerology supported by the serving cell is lower than a fourth threshold
- the channel quality measured under all Numerology supported by the neighboring cell is superior to the fifth triggering event of channel quality under all Numerology supported by the primary cell or the primary and secondary cells;
- the channel quality measured by at least one Numerology in the Numerology supported by the neighboring cell is better than the sixth triggering event of the channel quality of the primary cell or the primary and secondary cells in the corresponding Numerology;
- the channel quality measured under all Numerology supported by the neighboring cell is higher than the seventh trigger event of the fifth threshold
- An eighth trigger event in which the channel quality measured by at least one Numerology in the neighboring cell supported by the neighboring cell is higher than the sixth threshold
- the channel quality measured under all Numerology supported by the primary cell or the primary and secondary cells is lower than the seventh threshold, and the channel command measured under all Numerology supported by the neighboring cell is higher than the eighth threshold.
- the channel quality measured by at least one Numerology in the Numerology supported by the primary cell or the primary and secondary cells is lower than the ninth threshold, and the channel quality measured by the neighboring cell under the corresponding Numerology is higher than the tenth threshold.
- the channel quality measured under all Numerology supported by the neighboring cell is better than the eleventh triggering event of the channel quality measured under all Numerology supported by the secondary cell;
- the channel quality of at least one Numerology in the Numerology supported by the neighboring cell is better than the twelfth triggering event of the channel quality measured by the secondary cell under the corresponding Numerology.
- the network device 500 further includes:
- the configuration module 540 is configured to configure, for the terminal device, a dedicated reference signal for RRM measurement under different Numerology.
- the network device of the embodiment of the present disclosure is a network device corresponding to the foregoing measurement configuration method, and the implementation manner of the foregoing method and the technical effects of the implementation are applicable to the embodiment of the network device.
- the network device configures the measurement configuration information of the Numerology for the terminal device to control the RRM measurement of the cell to be measured under different Numerology according to the measurement configuration information, and reports the measurement report when the RRM measurement result meets the preset condition. Information to achieve RRM measurements for different Numerology multiplexing systems.
- an embodiment of the present disclosure further provides a network device, where the network device includes: a processor 700; and a memory connected to the processor 700 through a bus interface. 720, and a transceiver 710 connected to the processor 700 through a bus interface; the memory 720 is configured to store programs and data used by the processor when performing operations; and send data information or guide through the transceiver 710 The frequency also receives an uplink control channel through the transceiver 710.
- the processor 700 invokes and executes the programs and data stored in the memory 720.
- the transceiver 710 is configured to receive and send data under the control of the processor 700, and is specifically configured to: send measurement configuration information of different Numerology to the terminal device; where the measurement configuration information includes Numerology information, and the Numerology information includes Numerology At least one of the configured frequency domain resource bandwidth, the subcarrier spacing, and the cyclic prefix; the receiving terminal device is based on the measurement report information reported by the measurement configuration information, and the measurement report information includes the RRM measurement result corresponding to the Numerology.
- the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 700 and various circuits of memory represented by memory 720.
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits.
- the bus interface provides an interface.
- Transceiver 710 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
- the processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 in performing operations.
- the processor 700 is further configured to: obtain the Numerology information of the neighboring cell and the uplink and downlink configuration information of the neighboring cell, where the uplink and downlink configuration information is used to indicate the location information of the uplink and downlink channel resources of the neighboring cell.
- the processor 700 is further configured to: configure, for the terminal device, measurement configuration information under a Numerology in the supported Numerology, and control the transceiver 710 to perform: sending the measurement configuration information to the terminal device; or, the processor The 700 is further configured to: configure measurement configuration information of at least two types of Numerology in the supported Numerology for the terminal device, and control the transceiver 710 to perform: sending the measurement configuration information to the terminal device.
- the measurement configuration information includes: at least one of Numerology information, central frequency point information of each cell in Numerology in the cell list to be measured, and allowed measurement bandwidth information of each cell under Numerology; wherein the to-be-measured cell list includes The neighboring cell of the serving cell and the serving cell.
- the processor 700 is further configured to: separately configure, for the terminal device, the first measurement configuration information in each of the supported Numerology and at least two of the Numerology; and control the transceiver 710 to perform: first The measurement configuration information is sent to the terminal device.
- the processor 700 is further configured to: configure, by the terminal device, the second measurement configuration information in the at least two types of Numerology in the supported Numerology; and control the transceiver 710 to perform: sending the second measurement configuration information to the terminal device .
- the first measurement configuration information includes: at least one of first Numerology information, central frequency point information of each cell in the to-be-measured cell list in the first Numerology, and allowed measurement bandwidth information of each cell in the first Numerology.
- the item to be measured includes a serving cell and a neighboring cell of the serving cell.
- the second measurement configuration information includes at least one of the following information: at least one second Numerology information, central frequency point information of each cell in the to-be-measured cell list under different second Numerology, and each cell corresponding to the second At least one of the allowed measurement bandwidth information under Numerology; wherein the to-be-measured cell list includes a serving cell and a neighboring cell of the serving cell.
- the transceiver 710 is further configured to: receive measurement report information that is respectively reported by the terminal device based on measurement configuration information of different Numerology; wherein the measurement report information includes: RRM measurement results corresponding to different Numerology, and the RRM measurement result corresponds to Numerology one-to-one Or, the measurement report information that the terminal device reports once based on the measurement configuration information under different Numerology; wherein the measurement report information includes: an average value of all RRM measurement results under different Numerology.
- the transceiver 710 is further configured to: receive, by the terminal device, measurement report information that is triggered by the trigger event in the measurement configuration information, where the trigger event includes at least one of the following trigger events:
- the first trigger event that the channel quality measured under the Numerology supported by the serving cell is higher than the first threshold
- At least one of the Numerology supported by the serving cell supports a second trigger event whose channel quality is higher than the second threshold
- the third trigger event that the channel quality measured under all Numerology supported by the serving cell is lower than the third threshold
- a fourth trigger event whose channel quality measured under at least one Numerology supported by the serving cell is lower than a fourth threshold
- the channel quality measured under all Numerology supported by the neighboring cell is superior to the fifth triggering event of channel quality under all Numerology supported by the primary cell or the primary and secondary cells;
- the channel quality measured by at least one Numerology in the Numerology supported by the neighboring cell is better than the sixth triggering event of the channel quality of the primary cell or the primary and secondary cells in the corresponding Numerology;
- the channel quality measured under all Numerology supported by the neighboring cell is higher than the seventh trigger event of the fifth threshold
- An eighth trigger event in which the channel quality measured by at least one Numerology in the neighboring cell supported by the neighboring cell is higher than the sixth threshold
- the channel quality measured under all Numerology supported by the primary cell or the primary and secondary cells is lower than the seventh threshold, and the channel command measured under all Numerology supported by the neighboring cell is higher than the eighth threshold.
- the channel quality measured by at least one Numerology in the Numerology supported by the primary cell or the primary and secondary cells is lower than the ninth threshold, and the channel quality measured by the neighboring cell under the corresponding Numerology is higher than the tenth threshold.
- the channel quality measured under all Numerology supported by the neighboring cell is better than the eleventh triggering event of the channel quality measured under all Numerology supported by the secondary cell;
- the channel quality of at least one Numerology in the Numerology supported by the neighboring cell is better than the twelfth triggering event of the channel quality measured by the secondary cell under the corresponding Numerology.
- the processor 700 is further configured to: configure, for the terminal device, a dedicated reference signal for RRM measurement under different Numerology.
- the network device configures measurement configuration information of different Numerology for the terminal device, so as to control the terminal device to measure the RRM measurement of the cell under different Numerology according to the measurement configuration information, and report the measurement report when the RRM measurement result meets the preset condition.
- the measurement configuration method of the embodiment of the present disclosure specifically includes the following steps:
- Step 801 Receive measurement configuration information under different Numerology sent by the network device.
- the measurement configuration information includes Numerology information, and the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology.
- the radio resources corresponding to different Numerologies are different, that is, the frequency domain resource bandwidth, subcarrier spacing, or cyclic prefix corresponding to different Numerologies are different.
- the network device for example, the base station gNB
- the Numerology information is different from the Numerology information in the measurement configuration information. All information in the subcarrier spacing, the CP, and the frequency domain resource bandwidth corresponding to the Numerology.
- Step 802 Perform RRM measurement on the cell to be measured under different Numerology according to the Numerology information in the measurement configuration information, to obtain an RRM measurement result.
- the corresponding wireless channel can be obtained according to the Numerology information in the measurement configuration information, so the RRM measurement can be performed on the corresponding wireless channel according to the measurement configuration information, thereby obtaining the corresponding RRM measurement result.
- the RRM measurement result includes at least one of RSRQ, RSRP, and RSSI.
- Step 803 The RRM measurement result is carried in the measurement report information and sent to the network device.
- the measurement configuration information is further configured with a condition for the measurement report.
- the RRM measurement result obtained by measuring the radio channel of the cell to be measured meets the reporting condition, the RRM measurement result is carried in the measurement report information and reported to the network.
- the device is configured to enable the network device to better manage the terminal device according to the RRM measurement result, such as: access control, mobility management, and the like.
- the measurement configuration information configured by the network device for the terminal device includes measurement configuration information of different Numerologys, and the terminal device measures the wireless channel under different Numerology according to the measurement configuration information, so that each corresponding Numerology is obtained.
- the RRM measurement results, then the report on the RRM measurement results can be reported in the following two ways:
- Manner 1 The RRM measurement results under different Numerology are respectively carried in the corresponding measurement report information and sent to the network device. Among them, an RRM measurement corresponds to a Numerology. That is, the RRM measurement results under different Numerology are reported to the network device separately. The RRM measurement results of different Numerology are reported separately, so that the network device can accurately know the quality of the wireless channel under each Numerology under different Numerology, and the amount of data reported each time is small, with a low delay, which can guarantee its Delay requirement.
- the RRM measurement results under different Numerology are carried in a measurement report information and sent to the network device.
- the measurement report information includes: an RRM measurement result corresponding to each Numerology, or an average value of all RRM measurement results under different Numerology. That is, the RRM measurement result of the different Numerology can be carried in a measurement report information for reporting, wherein the RRM measurement result corresponding to each Numerology and the corresponding relationship with the corresponding Numerology can be carried in a measurement report information for reporting.
- the RRM measurement results under different Numerology can be averaged, and the average value is carried in the measurement report information for reporting.
- the terminal device of the embodiment of the present disclosure performs RRM measurement under different Numerology according to measurement configuration information of different Numerology configured by the network device, and obtains corresponding RRM measurement result, and when the RRM measurement result satisfies a preset condition, The RRM measurement result is reported to the network device in the measurement report information, thereby implementing RRM measurement under different Numerology multiplexing systems.
- the terminal device 900 of the embodiment of the present disclosure can implement measurement configuration information under different Numerology sent by the receiving network device in the embodiment described with reference to FIG. 8; according to the Numerology information in the measurement configuration information, different The RRM measurement of the cell to be measured under Numerology obtains an RRM measurement result; the RRM measurement result is carried in the measurement report information to the details of the method sent to the network device, and achieves the same effect, specifically including the following functional modules:
- the second receiving module 910 is configured to receive measurement configuration information of different Numerology sent by the network device, where the measurement configuration information includes Numerology information, where the Numerology information includes at least a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology One item;
- the measuring module 920 is configured to perform RRM measurement on the cell to be measured under different Numerology according to the Numerology information in the measurement configuration information, to obtain an RRM measurement result;
- the second sending module 930 is configured to send the RRM measurement result to the measurement report information and send the data to the network device.
- the second sending module 930 includes:
- the third sending unit 931 is configured to carry the RRM measurement results of different Numerology in the corresponding measurement report information, and send the data to the network device; wherein, one RRM measurement result corresponds to a Numerology; or
- the fourth sending unit 932 is configured to carry the RRM measurement result in the different Numerology in a measurement report information, and send the information to the network device, where the measurement report information includes: the RRM measurement result corresponding to each Numerology, or different The average of all RRM measurements under Numerology.
- the terminal device 900 of the embodiment of the present disclosure is a terminal device corresponding to the measurement configuration method described above, and the implementation manner of the foregoing method and the technical effects of the implementation are applicable to the embodiment of the terminal device 900.
- the terminal device 900 performs RRM measurement under different Numerology according to measurement configuration information of different Numerology configured by the network device, obtains corresponding RRM measurement results, and measures RRM when the RRM measurement result meets a preset condition. The result is reported to the network device in the measurement report information, thereby implementing RRM measurement under different Numerology multiplexing systems.
- FIG. 11 is a block diagram of a terminal device 1100 of another embodiment of the present disclosure.
- the terminal device shown in FIG. 11 includes at least one processor 1101, a memory 1102, and a user interface 1103.
- the various components in terminal device 1100 are coupled together by a bus system 1104. It will be appreciated that the bus system 1105 is used to implement connection communication between these components.
- the bus system 1104 includes a power bus, a control bus, and a status signal bus in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 1104 in FIG.
- the user interface 1103 may include a display or a pointing device, such as a touch panel or a touch screen.
- the memory 1102 in an embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
- the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
- the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
- RAM Random Access Memory
- many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
- SDRAM Double Data Rate Synchronous Dynamic Random Access Memory
- DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
- ESDRAM Enhanced Synchronous Dynamic Random Access Memory
- SLDRAM Synchronous Link DRAM
- DRRAM direct memory bus random access memory
- the memory 1102 stores elements, executable modules or data structures, or a subset thereof, or their extended set: an operating system 11021 and an application 11022.
- the operating system 11021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks.
- the application 11022 includes various applications, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services.
- a program implementing the method of the embodiments of the present disclosure may be included in the application 11022.
- the program or instruction stored by calling the memory 1102 may be a program or instruction stored in the application 11022.
- the processor 1101 is configured to: receive measurement configuration information in different Numerology sent by the network device, perform RRM measurement on the to-be-measured cell in different Numerology according to the Numerology information in the measurement configuration information, and obtain an RRM measurement result;
- the measurement result is carried in the measurement report information and sent to the network device.
- the measurement configuration information includes Numerology information, and the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology.
- the method disclosed in the above embodiments of the present disclosure may be applied to the processor 1101 or implemented by the processor 1101.
- the processor 1101 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 1101 or an instruction in a form of software.
- the processor 1101 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
- DSP digital signal processor
- ASIC application specific integrated circuit
- FPGA field programmable gate array
- the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
- the steps of the method disclosed in connection with the embodiments of the present disclosure may be directly embodied by the execution of the hardware decoding processor or by a combination of hardware and software modules in the decoding processor.
- the software modules can be located in random memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, etc., which are well established in the art.
- the storage medium is located in the memory 1102, and the processor 1101 reads the information in the memory 1102 and completes the steps of the above method in combination with its hardware.
- the embodiments described herein can be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof.
- the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, other for performing the functions described herein In an electronic unit or a combination thereof.
- ASICs Application Specific Integrated Circuits
- DSP Digital Signal Processing
- DSP Device Digital Signal Processing Equipment
- PLD programmable Programmable Logic Device
- FPGA Field-Programmable Gate Array
- the techniques described herein can be implemented by modules (eg, procedures, functions, and so on) that perform the functions described herein.
- the software code can be stored in memory and executed by the processor.
- the memory can be implemented in the processor or external to the processor.
- the processor 1101 is further configured to: respectively, the RRM measurement results in different Numerology are carried in the corresponding measurement report information, and sent to the network device; wherein, one RRM measurement result corresponds to a Numerology; or, different The RRM measurement result of the Numerology is carried in a measurement report information and sent to the network device; wherein the measurement report information includes: RRM measurement result corresponding to each Numerology, or an average value of all RRM measurement results under different Numerology.
- the terminal device 1100 of the embodiment of the present disclosure performs RRM measurement under different Numerology according to measurement configuration information of different Numerology configured by the network device, and obtains corresponding RRM measurement result, and when the RRM measurement result satisfies a preset condition.
- the RRM measurement result is reported to the network device in the measurement report information, thereby implementing RRM measurement under different Numerology multiplexing systems.
- FIG. 12 is a schematic structural diagram of a terminal device according to another embodiment of the present disclosure.
- the terminal device 1200 in FIG. 12 may be a mobile phone, a tablet computer, a personal digital assistant (PDA), or a vehicle-mounted computer.
- PDA personal digital assistant
- the terminal device 1200 in FIG. 12 includes a power source 1210, a memory 1220, an input unit 1230, a display unit 1240, a processor 1250, a WiFi (Wireless Fidelity) module 1260, an audio circuit 1270, and an RF circuit 1280.
- a power source 1210 a memory 1220, an input unit 1230, a display unit 1240, a processor 1250, a WiFi (Wireless Fidelity) module 1260, an audio circuit 1270, and an RF circuit 1280.
- a WiFi Wireless Fidelity
- the input unit 1230 can be configured to receive information input by the user, and generate signal input related to user setting and function control of the terminal device 1200.
- the input unit 1230 may include a touch panel 1231.
- the touch panel 1231 also referred to as a touch screen, can collect touch operations on or near the user (such as the operation of the user using any suitable object or accessory such as a finger or a stylus on the touch panel 1231), and according to the preset
- the programmed program drives the corresponding connection device.
- the touch panel 1231 may include two parts: a touch detection device and a touch controller.
- the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
- the processor 1250 is provided and can receive commands from the processor 1250 and execute them.
- the touch panel 1231 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
- the input unit 1230 may further include other input devices 1232.
- the other input devices 1232 may include, but are not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, a joystick, and the like. One or more of them.
- the display unit 1240 can be used to display information input by the user or information provided to the user and various menu interfaces of the terminal device.
- the display unit 1240 may include a display panel 1241.
- the display panel 1241 may be configured in the form of a liquid crystal display (LCD) or an organic light-emitting diode (OLED).
- LCD liquid crystal display
- OLED organic light-emitting diode
- the touch panel 1231 may cover the display panel 1241 to form a touch display screen, and when the touch display screen detects a touch operation on or near it, it is transmitted to the processor 1250 to determine the type of the touch event, and then the processor The 1250 provides a corresponding visual output on the touch display depending on the type of touch event.
- the touch display includes an application interface display area and a common control display area.
- the arrangement manner of the application interface display area and the display area of the common control is not limited, and the arrangement manner of the two display areas can be distinguished by up-and-down arrangement, left-right arrangement, and the like.
- the application interface display area can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control.
- the application interface display area can also be an empty interface that does not contain any content.
- This common control display area is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and other application icons.
- the processor 1250 is a control center of the terminal device, and connects various parts of the entire mobile phone by using various interfaces and lines, by running or executing software programs and/or modules stored in the first memory 1221, and calling the second memory.
- the data in 1222 performs various functions and processing data of the terminal device, thereby performing overall monitoring on the terminal device.
- the processor 1250 can include one or more processing units.
- the processor 1250 is configured to: receive the different Numerology sent by the network device.
- the RRM measurement is performed on the cell to be measured under different Numerology to obtain an RRM measurement result according to the Numerology information in the measurement configuration information, and the RRM measurement result is carried in the measurement report information and sent to the network device.
- the measurement configuration information includes Numerology information, and the Numerology information includes at least one of a frequency domain resource bandwidth, a subcarrier interval, and a cyclic prefix configured by the Numerology.
- the processor 1250 is further configured to: respectively, the RRM measurement results in different Numerology are carried in the corresponding measurement report information, and sent to the network device; wherein, one RRM measurement result corresponds to a Numerology; or, different The RRM measurement result of the Numerology is carried in a measurement report information and sent to the network device; wherein the measurement report information includes: RRM measurement result corresponding to each Numerology, or an average value of all RRM measurement results under different Numerology.
- the terminal device 1200 of the embodiment of the present disclosure performs RRM measurement under different Numerology according to measurement configuration information of different Numerology configured by the network device, and obtains corresponding RRM measurement result, and when the RRM measurement result satisfies a preset condition.
- the RRM measurement result is reported to the network device in the measurement report information, thereby implementing RRM measurement under different Numerology multiplexing systems.
- the disclosed apparatus and method may be implemented in other manners.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such an understanding, a portion of the technical solution of the present disclosure that contributes in essence or to the prior art or a portion of the technical solution may be embodied in the form of a software product stored in a storage medium.
- a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present disclosure.
- the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
- the objects of the present disclosure can also be implemented by running a program or a set of programs on any computing device.
- the computing device can be a well-known general purpose device.
- the object of the present disclosure may also be achieved by merely providing a program product comprising program code for implementing the method or apparatus. That is to say, such a program product also constitutes the present disclosure, and a storage medium storing such a program product also constitutes the present disclosure.
- the storage medium may be any known storage medium or any storage medium developed in the future.
- the various components or steps may be decomposed and/or recombined.
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Abstract
提供了一种测量配置方法、网络设备及终端设备。所述测量配置方法包括:向终端设备发送不同Numerology下的测量配置信息;接收终端设备基于测量配置信息上报的测量报告信息,测量报告信息包括对应Numerology的RRM测量结果;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项。
Description
相关申请的交叉引用
本申请主张在2016年12月28日在中国提交的中国专利申请No.201611236471.8的优先权,其全部内容通过引用包含于此。
本公开文本涉及通信技术领域,尤其涉及一种测量配置方法、网络设备及终端设备。
与以往的移动通信系统相比,未来5G移动通信系统(the 5th Generation mobile communication system)需要适应更加多样化的场景和业务需求。5G移动通信系统的主要场景包括移动宽带增强(enhance Mobile BroadBand,eMBB)、大规模物联网(massive Machine Type of Communication,mMTC)、超高可靠超低时延通信(ultra-Reliable and Low Latency Communications,uRLLC),这些场景对系统提出了高可靠、低时延、大带宽、广覆盖等要求。为了满足不同需求的业务和不同的应用场景,5G移动通信系统的子载波间隔不再与长期演进(Long Term Evolution,LTE)系统采用单一的15kHz相同,系统可以支持多种子载波间隔,不同的子载波间隔可以适用于不同的场景。例如对于高频段大带宽可以配置相对大一些的子载波间隔,此外,大的子载波间隔在时域对应于小的符号长度,可以满足低时延业务的要求。
在5G移动通信系统的技术方案里,系统的子载波间隔可以是2
n*15kHz,同一载波上可以存在不同的子载波间隔,也就是说,不同的载波数值配置是可以复用的。不同的业务或者不同的应用场景使用与其相应的数值配置。
在LTE系统中,演进型基站(evolved Node B,eNB)通过无线资源控制(Radio Resource Control,RRC)连接重配置消息对用户设备(User Equipment,UE)进行测量配置,UE按照测量配置信息对本小区和邻小区的信道进行测量评估和上报。UE根据配置的频点,在测量带宽上进行测量,按照触发类型 进行上报。在新空口(New Radio,NR)系统中,因为支持多种Numerology(数值配置),且不同Numerology之间可以复用,因此相关技术中的方案无法进行多种Numerology的无线资源管理(Radio Resource Management,RRM)测量。
发明内容
本公开文本实施例提供了一种测量配置方法、网络设备及终端设备,以解决相关技术中无法对多种Numerology复用场景下RRM测量的问题。
第一方面,本公开文本实施例提供了一种测量配置方法,包括:
向终端设备发送不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;
接收终端设备基于测量配置信息上报的测量报告信息,测量报告信息包括对应Numerology的RRM测量结果。
第二方面,本公开文本实施例还提供了一种测量配置方法,包括:
接收网络设备发送的不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;
根据测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;
将RRM测量结果承载于测量报告信息中发送至网络设备。
第三方面,本公开文本实施例提供了一种网络设备,包括:
第一发送模块,用于向终端设备发送不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;
第一接收模块,用于接收终端设备基于测量配置信息上报的测量报告信息,测量报告信息包括对应Numerology的RRM测量结果。
第四方面,本公开文本实施例提供了一种终端设备,包括:
第二接收模块,用于接收网络设备发送的不同Numerology下的测量配置 信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;
测量模块,用于根据测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;
第二发送模块,用于将RRM测量结果承载于测量报告信息中发送至网络设备。
第五方面,本公开文本实施例提供了一种网络设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现上述的测量配置方法的步骤。
第六方面,本公开文本实施例提供了一种终端设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现上述的测量配置方法的步骤。
第七方面,本公开文本实施例提供了一种计算机可读存储介质,其上存储有计算机程序,所述程序被处理器执行时,实现上述的测量配置方法的步骤。
第八方面,本公开文本实施例提供了一种计算机可读存储介质,其上存储有计算机程序,所述程序被处理器执行时,实现上述的测量配置方法的步骤。
本公开文本实施例的有益效果是:网络设备为终端设备配置不同Numerology下的测量配置信息,以控制终端设备根据该测量配置信息对待测量小区在不同Numerology下的RRM测量,并在RRM测量结果满足预设条件时上报测量报告信息,从而实现不同Numerology复用系统的RRM测量。
为了更清楚地说明本公开文本实施例的技术方案,下面将对本公开文本实施例的描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开文本的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为根据本公开文本一些实施例的一种测量配置方法的流程图;
图2为根据本公开文本一些实施例的另一种测量配置方法的流程图;
图3为根据本公开文本一些实施例的时分复用Numerology下的无线资源示意图;
图4为根据本公开文本一些实施例的频分复用Numerology下的无线资源示意图;
图5为根据本公开文本一些实施例的一种网络设备的结构示意图之一;
图6表示参照图5描述的网络设备的结构示意图之二;
图7为根据本公开文本一些实施例的另一种网络设备的结构框图;
图8为根据本公开文本一些实施例的又一种测量配置方法的流程图;
图9为根据本公开文本一些实施例的一种终端设备的结构示意图之一;
图10表示参照图9描述的终端设备的结构示意图之二;
图11为根据本公开文本一些实施例的另一种终端设备的框图;
图12为根据本公开文本一些实施例的又一种终端设备的框图。
下面将参照附图更详细地描述本公开文本的示例性实施例。虽然附图中显示了本公开文本的示例性实施例,然而应当理解,可以以各种形式实现本公开文本而不应被这里阐述的实施例所限制。相反,提供这些实施例是为了能够更透彻地理解本公开文本,并且能够将本公开文本的范围完整的传达给本领域的技术人员。
本实施例将结合附图对本公开文本网络设备侧的测量配置方法做简单介绍说明。具体地,如图1所示,本公开文本的实施例提供了一种测量配置方法,该方法具体包括:
步骤101:向终端设备发送不同Numerology下的测量配置信息。
其中,Numerology,或称为参数配置或数值配置,不同的Numerology配置对应的子载波间隔、所对应的频域资源带宽或循环前缀(Cyclic Prefix,CP)可以不同,且不同的Numerology配置可以复用。测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项。测量配置信息是网络设备为不同 Numerology复用系统下的终端设备配置的,终端设备进入不同Numerology复用系统的覆盖范围内后,根据该测量配置信息对该系统中的无线信道进行RRM测量。
步骤102:接收终端设备基于该测量配置信息上报的测量报告信息,该测量报告信息包括对应Numerology的RRM测量结果。
终端设备根据该测量配置信息进行相应Numerology下的RRM测量,得到对应的RRM测量结果,并在该RRM测量结果满足预设条件时触发上报对应的测量报告信息。网络设备接收终端设备上报的测量报告信息,以更好地根据RRM测量结果对终端设备进行管理,例如:接入控制和移动性管理等。
本公开文本实施例的网络设备为终端设备配置不同Numerology下的测量配置信息,以控制终端设备根据该测量配置信息对待测量小区在不同Numerology下的RRM测量,并在RRM测量结果满足预设条件时上报测量报告信息,从而实现不同Numerology复用系统的RRM测量。
以上参照图1描述的实施例对本公开文本的测量配置方法进行了简单介绍,下面本实施例将结合附图和具体应用场景对其进行进一步地说明。
如图2所示,本公开文本实施例的测量配置方法具体包括以下步骤:
步骤201:获取邻小区的Numerology信息以及邻小区的上下行配置信息。
其中,上下行配置信息用于指示邻小区上下行信道资源的位置信息。对于多Numerology复用的系统,网络设备(如基站gNB)需要通过Xn接口或者其他接口和邻小区基站交互各自的Numerology信息,在该Numerology信息中包括对应Numerology配置的频域资源带宽、子载波间隔和循环前缀中的全部信息。当Numerology配置发生变化时,基站需要通知邻小区新的Numerology信息,同时也要与邻小区交互上下行配置信息,以便于终端设备得知所在服务小区和邻小区的上下行配置信息,从而进一步得到进行RRM测量的时间,避免终端设备反复检索测量,节省终端设备的耗电。
步骤202:向终端设备发送不同Numerology下的测量配置信息。
其中,终端设备在RRM测量时需要知道当前的Numerology信息,因此,网络设备需要根据自身支持或当前使用的Numerology为终端设备配置相应的测量配置信息,该测量配置信息包括Numerology信息,Numerology信息 包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项。
具体地,步骤202至少包括以下两种应用场景,其中,
应用场景一:为终端设备配置所支持的Numerology中的一种Numerology下的测量配置信息,并将测量配置信息发送至终端设备。当终端设备支持多种Numerology时,网络设备可以只配置当前使用的Numerology或者某个长期使用的Numerology。例如:网络设备可以只为终端设备配置正在传数据的Numerology中的一个Numerology下的测量配置信息;也可以为终端设备配置某个长期使用的Numerology下的测量配置信息。例如当终端设备同时支持uRLLC和eMBB时,如果终端设备(或用户设备(UE))以eMBB业务为主,网络设备可以配置终端设备在eMBB的Numerology上进行RRM测量;如果UE以uRLLC业务为主,网络设备也可以配置UE在uRLLC的Numerology上进行RRM测量。
应用场景二:为终端设备配置所支持的Numerology中的至少两种Numerology下的测量配置信息,并将测量配置信息发送至终端设备。
为了综合测量待测量小区的无线信道质量,网络设备可为终端设备配置其所支持的Numerology中的至少两种,即为终端设备配置两种以上Numerology下的测量配置信息。
其中,无论是应用场景一还是应用场景二,网络设备配置的测量配置信息均包括:Numerology信息、待测量小区列表中各个小区在对应Numerology下的中心频点信息、以及各个小区在对应Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。服务小区又可包括主小区或主辅小区或辅小区;邻小区为服务小区的相邻小区。
对于应用场景二,网络设备为终端设备配置不同Numerology下的测量配置信息并发送至终端设备,具体地,网络设备配置和发送的方式至少包括以下两种实现方式:
方式一:为终端设备分别配置所支持的Numerology中、至少两种Numerology中的每一种Numerology下的第一测量配置信息,并将第一测量配置信息发送至终端设备。对于支持多种Numerology复用的系统(如频分复 用的Numerology以及时分复用的Numerology),网络设备可以分别针对不同的Numerology为终端设备配置测量配置信息(例如测量对象等)。其中,如图3所示,时分复用的Numerology系统中,系统只有一个频点f
c,但是不同时间,Numerology的配置会不同,因此测量配置里面需要增加相关信息。例如T
1时刻Numerology的子载波间隔是f1(Subcarrier Spacing f1),T
2时刻Numerology的子载波间隔是f2(Subcarrier Spacing f2),T
3时刻Numerology的子载波间隔是f3(Subcarrier Spacing f3)。如图4所示,频分复用的Numerology系统中,每一种Numerology对应的子带频点是一个虚拟的中心频点,当该Numerology的子带宽发生变化(或子载波间隔发生变化)时,中心频点也会相应发生变化。例如三种Numerology的中心频率分别为:f1、f2和f3(即,Subcarrier Spacing f1、Subcarrier Spacing f2、Subcarrier Spacing f3),在T
1时刻,三种Numerology的(虚拟)中心频点分别是f
c1、f
c2和f
c3,而在T2时刻三种Numerology的(虚拟)中心频点分别是f′
c1、f′
c2和f
c3。其中当Numerology的子带宽发生了变化,其(虚拟)中心频点也随之发生变化。
其中,第一测量配置信息包括:第一Numerology信息、待测量小区列表中各个小区在第一Numerology下的中心频点信息、以及各个小区在第一Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。服务小区又可包括主小区或主辅小区或辅小区,邻小区为服务小区的相邻小区。
具体地,在第一测量配置信息中包括以下信息:第一参数信息(如carrierFreq-NR)指示每种Numerology的(虚拟)中心频点,与第一参数对应的第一参数列表(如ARFCN-ValueNRList)中的每一个值分别指示Cell List中每一个小区(cell)的频点。第二参数信息(如allowedMeasBandwidth-NR)指示每种Numerology的(子带)带宽,与第二参数信息对应的第二参数列表(如AllowedMeasBandwidthNRList)中的每一个值分别指示Cell List中每一个小区在对应频点上的测量带宽。第三参数信息(如numerologyInfo)指示测量的数值配置信息,其包括子载波间隔、CP等。
方式二:为终端设备一次配置所支持的Numerology中的至少两种Numerology下的第二测量配置信息,并将第二测量配置信息发送至终端设备。 对于多种不同Numerology复用系统,也可以针对整个系统带宽只为终端设备配置一个测量配置信息,在该测量配置信息中会指示各个Numerology的频点、带宽和Numerology信息。即对于支持多种Numerology复用的系统(如频分复用的Numerology以及时分复用的Numerology),网络设备可以同时针对不同的Numerology为终端设备配置一条第二测量配置信息(例如测量对象等)。
其中,第二测量配置信息包括以下信息中的至少一项:至少一个第二Numerology信息、待测量小区列表中各个小区在不同第二Numerology下的中心频点信息、以及各个小区在对应第二Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。服务小区又可包括主小区或主辅小区或辅小区;邻小区为服务小区的相邻小区。
具体地,在第二测量配置信息中包括以下信息:第四参数信息(如carrierFreq-NR域)指示Cell list(小区列表)中每一个小区(cell)的一组测量频点,对第四参数对应的第四参数列表(如ARFCN-ValueNRSetList)中的每一个set(集)对应于Cell list中的每一个cell,set中的每一个值对应于该cell在Numerology下所有需要测量的频点。第五参数信息(如allowedMeasBandwidth-NR域)指示Cell list中每一个cell的一组测量带宽。与第五参数信息对应的第五参数列表(如AllowedMeasBandwidthNRSetList)中的每一个set对应于Cell list中的每一个cell,set中的每一个值对应于该cell在Numerology下所有需要测量的测量带宽。第六参数信息(如numerologyInfo)则指示了Cell list中每一个cell的一组Numerology信息。与第六参数信息对应的第六参数列表(如NumerologyInfosSetList)中的每一个set对应于Cell list中的每一个cell,set中的每一个值对应于该cell需要测量的Numerology的信息。其中,第二测量配置信息中:ARFCN-ValueNRSetList、AllowedMeasBandwidthNRSetList和NumerologyInfoSetList中的所有set的值都是一一对应的。
进一步地,在步骤202之前,本公开文本的测量配置方法还包括:为终端设备配置不同Numerology下RRM测量的专用参考信号(Reference Signal,RS)。即,为了避免频繁的RRM测量,网络设备可以配置用于RRM测量的 专用RS在整个频带上进行测量,该RS使用专有的Numerology,并在整个频带发送、或者占用一部分带宽,这样,使用相关技术中的RRM测量机制就可以完成。该RS的Numerology可以由标准规定,即该RS采用的子载波间隔由标准设定或者由基站gNB设定。用于RRM测量的RS可以周期性的配置,该配置周期通过Xn接口通知相邻小区,或者通过跟其他RAT的接口通知相邻小区。
步骤203:接收终端设备基于该测量配置信息上报的测量报告信息。
终端设备基于网络设备配置的测量配置信息进行RRM测量,当RRM测量结果满足预设条件时触发测量报告信息的上报。
其中,终端设备上报测量报告信息可基于测量配置信息中的触发事件,当测量得到的RRM测量结果满足预设触发事件时会触发上报测量报告信息。具体地,步骤203为:接收终端设备基于测量配置信息中触发事件上报的测量报告信息;其中,触发事件包括以下触发事件中的至少一种:
服务小区所支持全部的Numerology下测量到的信道质量均高于第一门限值的第一触发事件;例如,将EventA1-1设定为:服务小区(serving)所有Numerology的信道质量高于门限。
服务小区所支持的Numerology中的至少一个Numerology下测量到的信道质量高于第二门限值的第二触发事件;例如,将EventA1-2设定为:服务小区(serving)至少一个Numerology的信道质量高于门限。
服务小区所支持的全部Numerology下测量到的信道质量均低于第三门限值的第三触发事件;例如,将EventA2-1设定为:服务小区(serving)所有Numerology的信道质量低于门限。
服务小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第四门限值的第四触发事件;例如,将EventA2-2设定为:服务小区(serving)至少一个Numerology的信道质量低于门限。
邻小区所支持的全部Numerology下测量得到的信道质量优于主小区或主辅小区所支持的全部Numerology下的信道质量的第五触发事件;例如,将EventA3-1设定为:邻小区(neighbour)所有Numerology的信道质量优于(offset better than)主小区或主辅小区(PCell或PSCell)所有Numerology的信道质 量。
邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量优于主小区或主辅小区在相应的Numerology下的信道质量的第六触发事件;例如,将EventA3-2设定为:邻小区(neighbour)至少一个Numerology的信道质量优于(offset better than)主小区或主辅小区(PCell或PSCell)相应Numerology的信道质量。
邻小区所支持的全部Numerology下测量得到的信道质量均高于第五门限值的第七触发事件;例如,将EventA4-1设定为:邻小区(neighbour)所有Numerology的信道质量高于门限。
邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量高于第六门限值的第八触发事件;例如,将EventA4-2设定为:邻小区(neighbour)至少一个Numerology的信道质量高于门限。
主小区或主辅小区所支持的全部Numerology下测量得到的信道质量均低于第七门限值、且邻小区所支持的全部Numerology下测量得到的信道指令均高于第八门限值的第九触发事件;例如,将EventA5-1设定为:主小区或主辅小区(PCell或PSCell)所有Numerology的信道质量低于门限1,同时邻小区所有Numerology的信道质量高于门限2。
主小区或主辅小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第九门限值、且邻小区在相应的Numerology下测量得到的信道质量高于第十门限值的第十触发事件;例如将EventA5-2设定为:主小区或主辅小区(PCell或PSCell)至少一个Numerology的信道质量低于门限1,同时邻小区相应Numerology的信道质量高于门限2。
邻小区所支持的全部Numerology下测量得到的信道质量均优于辅小区所支持的全部Numerology下测量得到的信道质量的第十一触发事件;例如,将EventA6-1设定为:邻小区(neighbour)所有Numerology的信道质量优于(offset better than)辅小区(SCell)所有Numerology的信道质量
邻小区所支持的Numerology中的至少一个Numerology的信道质量优于辅小区在相应的Numerology下测量得到的信道质量的第十二触发事件;例如,将EventA6-2设定为:邻小区(neighbour)至少一个Numerology的信道质量 优于(offset better than)辅小区(SCell)相应Numerology的信道质量。
具体地,步骤203至少包括以下两种实现方式,其中,
方式三:接收终端设备基于不同的Numerology下的测量配置信息分别上报的测量报告信息。其中,测量报告信息包括:不同Numerology对应的RRM测量结果,RRM测量结果与Numerology一一对应。
终端设备对于不同Numerology下的RRM测量结果分别上报给网络设备,那么网络设备接收相应的测量报告信息。采用不同Numerology下的RRM测量结果分别上报的方式,可使网络设备准确获知不同Numerology下每种Numerology下的无线信道质量,且每次上报的数据量较小,具有较低时延,可保证其时延要求。
方式四:接收终端设备基于不同的Numerology下的测量配置信息一次上报的测量报告信息;其中,测量报告信息包括:不同Numerology下的所有RRM测量结果的平均值。
对于不同Numerology下的RRM测量结果可承载于一条测量报告信息中进行上报,即这种场景下网络设备可通过一条测量报告信息获知不同Numerology下的RRM测量结果。其中,可将每一Numerology对应的RRM测量结果以及与对应Numerology的对应关系承载于一条测量报告信息中进行上报,亦可以将不同Numerology下的RRM测量结果进行平均值计算,将该平均值承载于测量报告信息中进行上报。通过将不同Numerology下的RRM测量结果在一条测量报告信息中上报,可节省终端设备的耗电,且能够减少不必要的交互流程,节省网络传输资源。
具体地,当接收到的测量报告信息中包括所有不同Numerology下的RRM测量结果时,需要显式或者隐式地指示每条RRM测量结果和Numerology之间的对应关系,使得网络设备不混淆这些RRM测量结果。
当接收到的测量报告信息中包括不同Numerology下的所有RRM测量结果的平均值时,其平均值可根据下述公式计算得到(以RSRP(Reference Signal Receiving Power,参考信号接收功率)为例):
其中,RSRP为不同Numerology下参考信号接收功率的平均值,N为测量的Numerology的个数,B为系统的总带宽,B
i为Numerology
i对应的子带宽,RSRP
i为在Numerology
i下测量得到的RSRP。进一步地,RSSI(Received Signal Strength Indication,接收的信号强度指示)亦可采用同样方式加权取平均计算得到。RSRQ(Reference Signal Receiving Quality,参考信号接收质量)则由RSRP和RSSI得到。
本公开文本实施例的网络设备为终端设备配置不同Numerology下的测量配置信息,以控制终端设备根据该测量配置信息对待测量小区在不同Numerology下的RRM测量,并在RRM测量结果满足预设条件时上报测量报告信息,从而实现不同Numerology复用系统的RRM测量;此外,网络设备还可以配置用于RRM测量的专用RS在整个频带上进行测量,以避免频繁的RRM测量。
以上参照图1描述的实施例和参照图2-4描述的实施例分别详细介绍了不同场景下的测量配置方法,下面将结合图5和图6对与其对应的网络设备做进一步介绍。
如图5所示,本公开文本实施例的网络设备500,能实现参照图1描述的实施例和参照图2-4描述的实施例中向终端设备发送不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;接收终端设备基于测量配置信息上报的测量报告信息,测量报告信息包括对应Numerology的RRM测量结果方法的细节,并达到相同的效果,具体包括以下功能模块:
第一发送模块510,用于向终端设备发送不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;
第一接收模块520,用于接收终端设备基于测量配置信息上报的测量报告信息,测量报告信息包括对应Numerology的RRM测量结果。
其中,网络设备500还包括:
获取模块530,用于获取邻小区的Numerology信息以及邻小区的上下行 配置信息;其中,上下行配置信息用于指示邻小区上下行信道资源的位置信息。
其中,第一发送模块510包括:
第一发送单元511,用于为终端设备配置所支持的Numerology中的一种Numerology下的测量配置信息,并将测量配置信息发送至终端设备;或者,
第二发送单元512,用于为终端设备配置所支持的Numerology中的至少两种Numerology下的测量配置信息,并将测量配置信息发送至终端设备。
其中,测量配置信息包括:Numerology信息、待测量小区列表中各个小区在Numerology下的中心频点信息、以及各个小区在Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。
其中,第二发送单元512包括:
第一发送子单元5121,用于为终端设备分别配置所支持的Numerology中、至少两种Numerology中的每一种Numerology下的第一测量配置信息,并将第一测量配置信息发送至终端设备;或者,
第二发送子单元5122,用于为终端设备一次配置所支持的Numerology中的至少两种Numerology下的第二测量配置信息,并将第二测量配置发送至终端设备。
其中,第一测量配置信息包括:第一Numerology信息、待测量小区列表中各个小区在第一Numerology下的中心频点信息、以及各个小区在第一Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。
其中,第二测量配置信息包括以下信息中的至少一项:至少一个第二Numerology信息、待测量小区列表中各个小区在不同第二Numerology下的中心频点信息、以及各个小区在对应第二Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。
其中,第一接收模块520包括:
第一接收单元521,用于接收终端设备基于不同的Numerology下的测量配置信息分别上报的测量报告信息;其中,测量报告信息包括:不同 Numerology对应的RRM测量结果,RRM测量结果与Numerology一一对应;或者,
第二接收单元522,用于接收终端设备基于不同的Numerology下的测量配置信息一次上报的测量报告信息;其中,测量报告信息包括:不同Numerology下的所有RRM测量结果的平均值。
其中,第一接收模块520还包括:
第三接收单元523,用于接收终端设备基于测量配置信息中触发事件上报的测量报告信息;其中,触发事件包括以下触发事件中的至少一种:
服务小区所支持全部的Numerology下测量到的信道质量均高于第一门限值的第一触发事件;
服务小区所支持的Numerology中的至少一个Numerology下测量到的信道质量高于第二门限值的第二触发事件;
服务小区所支持的全部Numerology下测量到的信道质量均低于第三门限值的第三触发事件;
服务小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第四门限值的第四触发事件;
邻小区所支持的全部Numerology下测量得到的信道质量优于主小区或主辅小区所支持的全部Numerology下的信道质量的第五触发事件;
邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量优于主小区或主辅小区在相应的Numerology下的信道质量的第六触发事件;
邻小区所支持的全部Numerology下测量得到的信道质量均高于第五门限值的第七触发事件;
邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量高于第六门限值的第八触发事件;
主小区或主辅小区所支持的全部Numerology下测量得到的信道质量均低于第七门限值、且邻小区所支持的全部Numerology下测量得到的信道指令均高于第八门限值的第九触发事件;
主小区或主辅小区所支持的Numerology中的至少一个Numerology下测 量得到的信道质量低于第九门限值、且邻小区在相应的Numerology下测量得到的信道质量高于第十门限值的第十触发事件;
邻小区所支持的全部Numerology下测量得到的信道质量均优于辅小区所支持的全部Numerology下测量得到的信道质量的第十一触发事件;
邻小区所支持的Numerology中的至少一个Numerology的信道质量优于辅小区在相应的Numerology下测量得到的信道质量的第十二触发事件。
其中,网络设备500还包括:
配置模块540,用于为终端设备配置不同Numerology下RRM测量的专用参考信号。
值得指出的是,本公开文本实施例的网络设备是与上述测量配置方法对应的网络设备,上述方法的实施方式和实现的技术效果均适用于该网络设备的实施例中。其中,该网络设备为终端设备配置不同Numerology下的测量配置信息,以控制终端设备根据该测量配置信息对待测量小区在不同Numerology下的RRM测量,并在RRM测量结果满足预设条件时上报测量报告信息,从而实现不同Numerology复用系统的RRM测量。
为了更好的实现上述目的,如图7所示,本公开文本的实施例还提供了一种网络设备,该网络设备包括:处理器700;通过总线接口与所述处理器700相连接的存储器720,以及通过总线接口与处理器700相连接的收发机710;所述存储器720用于存储所述处理器在执行操作时所使用的程序和数据;通过所述收发机710发送数据信息或者导频,还通过所述收发机710接收上行控制信道。
处理器700调用并执行所述存储器720中所存储的程序和数据。
收发机710,用于在处理器700的控制下接收和发送数据,具体用于执行以下功能:向终端设备发送不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;接收终端设备基于测量配置信息上报的测量报告信息,测量报告信息包括对应Numerology的RRM测量结果。
其中,在图7中,总线架构可以包括任意数量的互联的总线和桥,具体 由处理器700代表的一个或多个处理器和存储器720代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起。总线接口提供接口。收发机710可以是多个元件,即包括发送机和收发机,提供用于在传输介质上与各种其他装置通信的单元。处理器700负责管理总线架构和通常的处理,存储器720可以存储处理器700在执行操作时所使用的数据。
具体地,处理器700还用于执行:获取邻小区的Numerology信息以及邻小区的上下行配置信息;其中,上下行配置信息用于指示邻小区上下行信道资源的位置信息。
具体地,处理器700还用于执行:为终端设备配置所支持的Numerology中的一种Numerology下的测量配置信息,并控制收发机710执行:将测量配置信息发送至终端设备;或者,处理器700还用于执行:为终端设备配置所支持的Numerology中的至少两种Numerology下的测量配置信息,并控制收发机710执行:将测量配置信息发送至终端设备。
其中,测量配置信息包括:Numerology信息、待测量小区列表中各个小区在Numerology下的中心频点信息、以及各个小区在Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。
具体地,处理器700还用于执行:为终端设备分别配置所支持的Numerology中、至少两种Numerology中的每一种Numerology下的第一测量配置信息;并控制收发机710执行:将第一测量配置信息发送至终端设备。或者,处理器700还用于执行:为终端设备一次配置所支持的Numerology中的至少两种Numerology下的第二测量配置信息;并控制收发机710执行:将第二测量配置信息发送至终端设备。
具体地,第一测量配置信息包括:第一Numerology信息、待测量小区列表中各个小区在第一Numerology下的中心频点信息、以及各个小区在第一Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。
进一步地,第二测量配置信息包括以下信息中的至少一项:至少一个第 二Numerology信息、待测量小区列表中各个小区在不同第二Numerology下的中心频点信息、以及各个小区在对应第二Numerology下的允许测量带宽信息中的至少一项;其中,待测量小区列表包括服务小区和服务小区的邻小区。
收发机710还用于执行:接收终端设备基于不同的Numerology下的测量配置信息分别上报的测量报告信息;其中,测量报告信息包括:不同Numerology对应的RRM测量结果,RRM测量结果与Numerology一一对应;或者,接收终端设备基于不同的Numerology下的测量配置信息一次上报的测量报告信息;其中,测量报告信息包括:不同Numerology下的所有RRM测量结果的平均值。
具体地,收发机710还用于执行:接收终端设备基于测量配置信息中触发事件上报的测量报告信息;其中,触发事件包括以下触发事件中的至少一种:
服务小区所支持全部的Numerology下测量到的信道质量均高于第一门限值的第一触发事件;
服务小区所支持的Numerology中的至少一个Numerology下测量到的信道质量高于第二门限值的第二触发事件;
服务小区所支持的全部Numerology下测量到的信道质量均低于第三门限值的第三触发事件;
服务小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第四门限值的第四触发事件;
邻小区所支持的全部Numerology下测量得到的信道质量优于主小区或主辅小区所支持的全部Numerology下的信道质量的第五触发事件;
邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量优于主小区或主辅小区在相应的Numerology下的信道质量的第六触发事件;
邻小区所支持的全部Numerology下测量得到的信道质量均高于第五门限值的第七触发事件;
邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量高于第六门限值的第八触发事件;
主小区或主辅小区所支持的全部Numerology下测量得到的信道质量均低于第七门限值、且邻小区所支持的全部Numerology下测量得到的信道指令均高于第八门限值的第九触发事件;
主小区或主辅小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第九门限值、且邻小区在相应的Numerology下测量得到的信道质量高于第十门限值的第十触发事件;
邻小区所支持的全部Numerology下测量得到的信道质量均优于辅小区所支持的全部Numerology下测量得到的信道质量的第十一触发事件;
邻小区所支持的Numerology中的至少一个Numerology的信道质量优于辅小区在相应的Numerology下测量得到的信道质量的第十二触发事件。
具体地,处理器700还用于执行:为终端设备配置不同Numerology下RRM测量的专用参考信号。
这样,该网络设备为终端设备配置不同Numerology下的测量配置信息,以控制终端设备根据该测量配置信息对待测量小区在不同Numerology下的RRM测量,并在RRM测量结果满足预设条件时上报测量报告信息,从而实现不同Numerology复用系统的RRM测量。
以上各个实施例从网络设备侧介绍了本公开文本的测量配置方法以及网络设备,下面本实施例将结合附图对终端设备侧的测量配置方法做进一步介绍。
如图8所示,本公开文本实施例的测量配置方法具体包括以下步骤:
步骤801:接收网络设备发送的不同Numerology下的测量配置信息。
其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项。其中,不同的Numerology对应的无线资源不同,即不同的Numerology所对应的频域资源带宽、子载波间隔或循环前缀不同。对于多Numerology的系统,网络设备(例如基站gNB)需要通过Xn接口或者其他接口与邻小区交互Numerology信息,与测量配置信息中的Numerology信息不同的是:基站与邻小区基站交互的Numerology信息中包括子载波间隔、CP以及该Numerology对应的频域资源带宽中的全部信息。
步骤802:根据该测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果。
其中,根据测量配置信息中的Numerology信息可获知其对应的无线信道,因此可依据测量配置信息对其对应的无线信道进行RRM测量,从而得到对应的RRM测量结果。其中,RRM测量结果包括:RSRQ、RSRP和RSSI中的至少一项。
步骤803:将RRM测量结果承载于测量报告信息中发送至网络设备。
具体地,在测量配置信息中还配置有测量上报的条件,当终端设备对待测量小区的无线信道进行测量得到的RRM测量结果满足上报条件时,将RRM测量结果承载于测量报告信息中上报至网络设备,以使网络设备更好地根据RRM测量结果对终端设备进行管理,如:接入控制、移动性管理等。
具体地,网络设备对终端设备配置的测量配置信息中包括多种不同Numerology下的测量配置信息,终端设备根据该测量配置信息对不同Numerology下的无线信道进行测量,因此会得到每种Numerology下对应的RRM测量结果,那么关于RRM测量结果的上报可通过以下两种方式进行上报:
方式一:将不同的Numerology下的RRM测量结果分别承载于对应的测量报告信息中,并发送至网络设备。其中,一个RRM测量结果对应一个Numerology。即对于不同Numerology下的RRM测量结果分别上报给网络设备。采用不同Numerology下的RRM测量结果分别上报的方式,可使网络设备准确获知不同Numerology下每种Numerology下的无线信道质量,且每次上报的数据量较小,具有较低时延,可保证其时延要求。
方式二:将不同的Numerology下的RRM测量结果承载于一个测量报告信息中,并发送至网络设备。其中,测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM测量结果的平均值。即对于不同Numerology下的RRM测量结果可承载于一条测量报告信息中进行上报,其中,可将每一Numerology对应的RRM测量结果以及与对应Numerology的对应关系承载于一条测量报告信息中进行上报,亦可以将不同Numerology下的RRM测量结果进行平均值计算,将该平均值承载于测量 报告信息中进行上报。通过将不同Numerology下的RRM测量结果在一条测量报告信息中上报,可节省终端设备的耗电,且能够减少不必要的交互流程,节省网络传输资源。
本公开文本实施例的终端设备根据网络设备配置的不同Numerology下的测量配置信息,对待测量小区在不同Numerology下进行RRM测量,得到相应的RRM测量结果,并在RRM测量结果满足预设条件时将RRM测量结果承载于测量报告信息中上报至网络设备,从而实现不同Numerology复用系统下的RRM测量。
以上参照图8描述的实施例介绍了不同场景下的测量配置方法,下面将结合图9和图10对与其对应的终端设备做进一步介绍。
如图9所示,本公开文本实施例的终端设备900,能实现参照图8描述的实施例中接收网络设备发送的不同Numerology下的测量配置信息;根据测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;将RRM测量结果承载于测量报告信息中发送至网络设备方法的细节,并达到相同的效果,具体包括以下功能模块:
第二接收模块910,用于接收网络设备发送的不同Numerology下的测量配置信息;其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;
测量模块920,用于根据测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;
第二发送模块930,用于将RRM测量结果承载于测量报告信息中发送至网络设备。
其中,第二发送模块930包括:
第三发送单元931,用于将不同的Numerology下的RRM测量结果分别承载于对应的测量报告信息中,并发送至网络设备;其中,一个RRM测量结果对应一个Numerology;或者,
第四发送单元932,用于将不同的Numerology下的RRM测量结果承载于一个测量报告信息中,并发送至网络设备;其中,测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM 测量结果的平均值。
值得指出的是,本公开文本实施例的终端设备900是与上述测量配置方法对应的终端设备,上述方法的实施方式和实现的技术效果均适用于该终端设备900的实施例中。其中,该终端设备900根据网络设备配置的不同Numerology下的测量配置信息,对待测量小区在不同Numerology下进行RRM测量,得到相应的RRM测量结果,并在RRM测量结果满足预设条件时将RRM测量结果承载于测量报告信息中上报至网络设备,从而实现不同Numerology复用系统下的RRM测量。
图11是本公开文本另一个实施例的终端设备1100的框图,如图11所示的终端设备包括:至少一个处理器1101、存储器1102和用户接口1103。终端设备1100中的各个组件通过总线系统1104耦合在一起。可理解,总线系统1105用于实现这些组件之间的连接通信。总线系统1104除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图11中将各种总线都标为总线系统1104。
其中,用户接口1103可以包括显示器或者点击设备,例如触感板或者触摸屏等。
可以理解,本公开文本实施例中的存储器1102可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchronous Link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。 本文描述的系统和方法的存储器1102旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中,存储器1102存储了如下的元素,可执行模块或者数据结构,或者他们的子集,或者他们的扩展集:操作系统11021和应用程序11022。
其中,操作系统11021,包含各种系统程序,例如框架层、核心库层、驱动层等,用于实现各种基础业务以及处理基于硬件的任务。应用程序11022,包含各种应用程序,例如媒体播放器(Media Player)、浏览器(Browser)等,用于实现各种应用业务。实现本公开文本实施例方法的程序可以包含在应用程序11022中。
在本公开文本的实施例中,通过调用存储器1102存储的程序或指令,具体地,可以是应用程序11022中存储的程序或指令。其中,处理器1101用于:接收网络设备发送的不同Numerology下的测量配置信息;根据测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;将RRM测量结果承载于测量报告信息中发送至网络设备。其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项。
上述本公开文本实施例揭示的方法可以应用于处理器1101中,或者由处理器1101实现。处理器1101可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法的各步骤可以通过处理器1101中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器1101可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本公开文本实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本公开文本实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器 或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1102,处理器1101读取存储器1102中的信息,结合其硬件完成上述方法的步骤。
可以理解的是,本文描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现,处理单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits,ASIC)、数字信号处理器(Digital Signal Processing,DSP)、数字信号处理设备(DSP Device,DSPD)、可编程逻辑设备(Programmable Logic Device,PLD)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
对于软件实现,可通过执行本文所述功能的模块(例如过程、函数等)来实现本文所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
具体地,处理器1101还用于:将不同的Numerology下的RRM测量结果分别承载于对应的测量报告信息中,并发送至网络设备;其中,一个RRM测量结果对应一个Numerology;或者,将不同的Numerology下的RRM测量结果承载于一个测量报告信息中,并发送至网络设备;其中,测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM测量结果的平均值。
本公开文本实施例的终端设备1100根据网络设备配置的不同Numerology下的测量配置信息,对待测量小区在不同Numerology下进行RRM测量,得到相应的RRM测量结果,并在RRM测量结果满足预设条件时将RRM测量结果承载于测量报告信息中上报至网络设备,从而实现不同Numerology复用系统下的RRM测量。
图12是本公开文本另一个实施例的终端设备的结构示意图。具体地,图12中的终端设备1200可以是手机、平板电脑、个人数字助理(Personal Digital Assistant,PDA)、或车载电脑等。
图12中的终端设备1200包括电源1210、存储器1220、输入单元1230、显示单元1240、处理器1250、WiFi(Wireless Fidelity)模块1260、音频电路 1270和RF电路1280。
其中,输入单元1230可用于接收用户输入的信息,以及产生与终端设备1200的用户设置以及功能控制有关的信号输入。具体地,本公开文本实施例中,该输入单元1230可以包括触控面板1231。触控面板1231,也称为触摸屏,可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板1231上的操作),并根据预先设定的程式驱动相应的连接装置。可选的,触控面板1231可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成触点坐标,再送给该处理器1250,并能接收处理器1250发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板1231。除了触控面板1231,输入单元1230还可以包括其他输入设备1232,其他输入设备1232可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
其中,显示单元1240可用于显示由用户输入的信息或提供给用户的信息以及终端设备的各种菜单界面。显示单元1240可包括显示面板1241,可选的,可以采用液晶显示(Liquid Crystal Display,LCD)或有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板1241。
应注意,触控面板1231可以覆盖显示面板1241,形成触摸显示屏,当该触摸显示屏检测到在其上或附近的触摸操作后,传送给处理器1250以确定触摸事件的类型,随后处理器1250根据触摸事件的类型在触摸显示屏上提供相应的视觉输出。
触摸显示屏包括应用程序界面显示区及常用控件显示区。该应用程序界面显示区及该常用控件显示区的排列方式并不限定,可以为上下排列、左右排列等可以区分两个显示区的排列方式。该应用程序界面显示区可以用于显示应用程序的界面。每一个界面可以包含至少一个应用程序的图标和/或widget桌面控件等界面元素。该应用程序界面显示区也可以为不包含任何内容的空界面。该常用控件显示区用于显示使用率较高的控件,例如,设置按 钮、界面编号、滚动条、电话本图标等应用程序图标等。
其中处理器1250是终端设备的控制中心,利用各种接口和线路连接整个手机的各个部分,通过运行或执行存储在第一存储器1221内的软件程序和/或模块,以及调用存储在第二存储器1222内的数据,执行终端设备的各种功能和处理数据,从而对终端设备进行整体监控。可选的,处理器1250可包括一个或多个处理单元。
在本公开文本实施例中,通过调用存储该第一存储器1221内的软件程序和/或模块和/给第二存储器1222内的数据,处理器1250用于:接收网络设备发送的不同Numerology下的测量配置信息;根据测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;将RRM测量结果承载于测量报告信息中发送至网络设备。其中,测量配置信息包括Numerology信息,Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项。
具体地,处理器1250还用于:将不同的Numerology下的RRM测量结果分别承载于对应的测量报告信息中,并发送至网络设备;其中,一个RRM测量结果对应一个Numerology;或者,将不同的Numerology下的RRM测量结果承载于一个测量报告信息中,并发送至网络设备;其中,测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM测量结果的平均值。
本公开文本实施例的终端设备1200根据网络设备配置的不同Numerology下的测量配置信息,对待测量小区在不同Numerology下进行RRM测量,得到相应的RRM测量结果,并在RRM测量结果满足预设条件时将RRM测量结果承载于测量报告信息中上报至网络设备,从而实现不同Numerology复用系统下的RRM测量。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本公开文本的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本公开文本各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本公开文本的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本公开文本各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
此外,需要指出的是,在本公开文本的装置和方法中,显然,各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开文本的等效方案。并且,执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺序执行,但是并不需要一定按照时间顺序执行,某些步骤可以并行 或彼此独立地执行。对本领域的普通技术人员而言,能够理解本公开文本的方法和装置的全部或者任何步骤或者部件,可以在任何计算装置(包括处理器、存储介质等)或者计算装置的网络中,以硬件、固件、软件或者它们的组合加以实现,这是本领域普通技术人员在阅读了本公开文本的说明的情况下运用他们的基本编程技能就能实现的。
因此,本公开文本的目的还可以通过在任何计算装置上运行一个程序或者一组程序来实现。所述计算装置可以是公知的通用装置。因此,本公开文本的目的也可以仅仅通过提供包含实现所述方法或者装置的程序代码的程序产品来实现。也就是说,这样的程序产品也构成本公开文本,并且存储有这样的程序产品的存储介质也构成本公开文本。显然,所述存储介质可以是任何公知的存储介质或者将来所开发出来的任何存储介质。还需要指出的是,在本公开文本的装置和方法中,显然,各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开文本的等效方案。并且,执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺序执行,但是并不需要一定按照时间顺序执行。某些步骤可以并行或彼此独立地执行。
以上所述的是本公开文本的优选实施方式,应当指出对于本技术领域的普通人员来说,在不脱离本公开文本所述的原理前提下还可以作出若干改进和润饰,这些改进和润饰也在本公开文本的保护范围内。
Claims (28)
- 一种测量配置方法,应用于网络设备,其中,所述测量配置方法包括:向终端设备发送不同数值配置(Numerology)下的测量配置信息;其中,所述测量配置信息包括Numerology信息,所述Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;接收所述终端设备基于所述测量配置信息上报的测量报告信息,所述测量报告信息包括对应所述Numerology的无线资源管理(Radio Resource Management,RRM)测量结果。
- 根据权利要求1所述的测量配置方法,其中,所述向终端设备发送不同Numerology下的测量配置信息的步骤之前,所述测量配置方法还包括:获取邻小区的Numerology信息以及邻小区的上下行配置信息;其中,所述上下行配置信息用于指示邻小区上下行信道资源的位置信息。
- 根据权利要求1所述的测量配置方法,其中,所述向终端设备发送不同Numerology下的测量配置信息的步骤,包括:为终端设备配置所支持的Numerology中的一种Numerology下的测量配置信息,并将所述测量配置信息发送至所述终端设备;或者,为终端设备配置所支持的Numerology中的至少两种Numerology下的测量配置信息,并将所述测量配置信息发送至所述终端设备。
- 根据权利要求3所述的测量配置方法,其中,所述测量配置信息包括:Numerology信息、待测量小区列表中各个小区在所述Numerology下的中心频点信息、以及各个小区在所述Numerology下的允许测量带宽信息中的至少一项;其中,所述待测量小区列表包括服务小区和所述服务小区的邻小区。
- 根据权利要求3所述的测量配置方法,其中,所述为终端设备配置所支持的Numerology中的至少两种Numerology下的测量配置信息,并将所述测量配置信息发送至所述终端设备的步骤,包括:为所述终端设备分别配置所支持的Numerology中、至少两种Numerology中的每一种Numerology下的第一测量配置信息,并将所述第一测量配置信息发送至所述终端设备;或者,为所述终端设备一次配置所支持的Numerology中的至少两种Numerology下的第二测量配置信息,并将所述第二测量配置信息发送至所述终端设备。
- 根据权利要求5所述的测量配置方法,其中,所述第一测量配置信息包括:第一Numerology信息、待测量小区列表中各个小区在第一Numerology下的中心频点信息、以及各个小区在所述第一Numerology下的允许测量带宽信息中的至少一项;其中,所述待测量小区列表包括服务小区和所述服务小区的邻小区。
- 根据权利要求5所述的测量配置方法,其中,所述第二测量配置信息包括以下信息中的至少一项:至少一个第二Numerology信息、待测量小区列表中各个小区在不同第二Numerology下的中心频点信息、以及各个小区在对应第二Numerology下的允许测量带宽信息;其中,所述待测量小区列表包括服务小区和所述服务小区的邻小区。
- 根据权利要求1所述的测量配置方法,其中,所述接收所述终端设备基于所述测量配置信息上报的测量报告信息的步骤,包括:接收所述终端设备基于不同的Numerology下的测量配置信息分别上报的测量报告信息;其中,所述测量报告信息包括:不同Numerology对应的RRM测量结果,所述RRM测量结果与Numerology一一对应;或者,接收所述终端设备基于不同的Numerology下的测量配置信息一次上报的测量报告信息;其中,所述测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM测量结果的平均值。
- 根据权利要求1所述的测量配置方法,其中,所述接收所述终端设备基于所述测量配置信息上报的测量报告信息的步骤,包括:接收所述终端设备基于所述测量配置信息中触发事件上报的测量报告信息;其中,所述触发事件包括以下触发事件中的至少一种:服务小区所支持全部的Numerology下测量到的信道质量均高于第一门限值的第一触发事件;服务小区所支持的Numerology中的至少一个Numerology下测量到的信道质量高于第二门限值的第二触发事件;服务小区所支持的全部Numerology下测量到的信道质量均低于第三门限值的第三触发事件;服务小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第四门限值的第四触发事件;邻小区所支持的全部Numerology下测量得到的信道质量优于主小区或主辅小区所支持的全部Numerology下的信道质量的第五触发事件;邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量优于主小区或主辅小区在相应的Numerology下的信道质量的第六触发事件;邻小区所支持的全部Numerology下测量得到的信道质量均高于第五门限值的第七触发事件;邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量高于第六门限值的第八触发事件;主小区或主辅小区所支持的全部Numerology下测量得到的信道质量均低于第七门限值、且邻小区所支持的全部Numerology下测量得到的信道指令均高于第八门限值的第九触发事件;主小区或主辅小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第九门限值、且邻小区在相应的Numerology下测量得到的信道质量高于第十门限值的第十触发事件;邻小区所支持的全部Numerology下测量得到的信道质量均优于辅小区所支持的全部Numerology下测量得到的信道质量的第十一触发事件;邻小区所支持的Numerology中的至少一个Numerology的信道质量优于辅小区在相应的Numerology下测量得到的信道质量的第十二触发事件。
- 根据权利要求1所述的测量配置方法,其中,所述向终端设备发送不同Numerology下的测量配置信息的步骤之前,所述测量配置方法还包括:为终端设备配置不同Numerology下RRM测量的专用参考信号。
- 一种测量配置方法,应用于终端设备,其中,所述测量配置方法包括:接收网络设备发送的不同Numerology下的测量配置信息;其中,所述测 量配置信息包括Numerology信息,所述Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;根据所述测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;将所述RRM测量结果承载于测量报告信息中发送至所述网络设备。
- 根据权利要求11所述的测量配置方法,其中,所述将所述RRM测量结果承载于测量报告信息中发送至所述网络设备的步骤,包括:将不同的Numerology下的RRM测量结果分别承载于对应的测量报告信息中,并发送至所述网络设备;其中,一个RRM测量结果对应一个Numerology;或者,将不同的Numerology下的RRM测量结果承载于一个测量报告信息中,并发送至所述网络设备;其中,所述测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM测量结果的平均值。
- 一种网络设备,包括:第一发送模块,用于向终端设备发送不同Numerology下的测量配置信息;其中,所述测量配置信息包括Numerology信息,所述Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;第一接收模块,用于接收所述终端设备基于所述测量配置信息上报的测量报告信息,所述测量报告信息包括对应所述Numerology的RRM测量结果。
- 根据权利要求13所述的网络设备,还包括:获取模块,用于获取邻小区的Numerology信息以及邻小区的上下行配置信息;其中,所述上下行配置信息用于指示邻小区上下行信道资源的位置信息。
- 根据权利要求13所述的网络设备,其中,所述第一发送模块包括:第一发送单元,用于为终端设备配置所支持的Numerology中的一种Numerology下的测量配置信息,并将所述测量配置信息发送至所述终端设备;或者,第二发送单元,用于为终端设备配置所支持的Numerology中的至少两种 Numerology下的测量配置信息,并将所述测量配置信息发送至所述终端设备。
- 根据权利要求15所述的网络设备,其中,所述测量配置信息包括:Numerology信息、待测量小区列表中各个小区在所述Numerology下的中心频点信息、以及各个小区在所述Numerology下的允许测量带宽信息中的至少一项;其中,所述待测量小区列表包括服务小区和所述服务小区的邻小区。
- 根据权利要求15所述的网络设备,其中,所述第二发送单元包括:第一发送子单元,用于为所述终端设备分别配置所支持的Numerology中、至少两种Numerology中的每一种Numerology下的第一测量配置信息,并将所述第一测量配置信息发送至所述终端设备;或者,第二发送子单元,用于为所述终端设备一次配置所支持的Numerology中的至少两种Numerology下的第二测量配置信息,并将所述第二测量配置发送至所述终端设备。
- 根据权利要求17所述的网络设备,其中,所述第一测量配置信息包括:第一Numerology信息、待测量小区列表中各个小区在第一Numerology下的中心频点信息、以及各个小区在所述第一Numerology下的允许测量带宽信息中的至少一项;其中,所述待测量小区列表包括服务小区和所述服务小区的邻小区。
- 根据权利要求17所述的网络设备,其中,所述第二测量配置信息包括以下信息中的至少一项:至少一个第二Numerology信息、待测量小区列表中各个小区在不同第二Numerology下的中心频点信息、以及各个小区在对应第二Numerology下的允许测量带宽信息;其中,所述待测量小区列表包括服务小区和所述服务小区的邻小区。
- 根据权利要求13所述的网络设备,其中,所述第一接收模块包括:第一接收单元,用于接收所述终端设备基于不同的Numerology下的测量配置信息分别上报的测量报告信息;其中,所述测量报告信息包括:不同Numerology对应的RRM测量结果,所述RRM测量结果与Numerology一一对应;或者,第二接收单元,用于接收所述终端设备基于不同的Numerology下的测量配置信息一次上报的测量报告信息;其中,所述测量报告信息包括:不同 Numerology下的所有RRM测量结果的平均值。
- 根据权利要求13所述的网络设备,其中,所述第一接收模块还包括:第三接收单元,用于接收所述终端设备基于所述测量配置信息中触发事件上报的测量报告信息其中,所述触发事件包括以下触发事件中的至少一种:服务小区所支持全部的Numerology下测量到的信道质量均高于第一门限值的第一触发事件;服务小区所支持的Numerology中的至少一个Numerology下测量到的信道质量高于第二门限值的第二触发事件;服务小区所支持的全部Numerology下测量到的信道质量均低于第三门限值的第三触发事件;服务小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第四门限值的第四触发事件;邻小区所支持的全部Numerology下测量得到的信道质量优于主小区或主辅小区所支持的全部Numerology下的信道质量的第五触发事件;邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量优于主小区或主辅小区在相应的Numerology下的信道质量的第六触发事件;邻小区所支持的全部Numerology下测量得到的信道质量均高于第五门限值的第七触发事件;邻小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量高于第六门限值的第八触发事件;主小区或主辅小区所支持的全部Numerology下测量得到的信道质量均低于第七门限值、且邻小区所支持的全部Numerology下测量得到的信道指令均高于第八门限值的第九触发事件;主小区或主辅小区所支持的Numerology中的至少一个Numerology下测量得到的信道质量低于第九门限值、且邻小区在相应的Numerology下测量得到的信道质量高于第十门限值的第十触发事件;邻小区所支持的全部Numerology下测量得到的信道质量均优于辅小区所支持的全部Numerology下测量得到的信道质量的第十一触发事件;邻小区所支持的Numerology中的至少一个Numerology的信道质量优于辅小区在相应的Numerology下测量得到的信道质量的第十二触发事件。
- 根据权利要求13所述的网络设备,还包括:配置模块,用于为终端设备配置不同Numerology下RRM测量的专用参考信号。
- 一种终端设备,包括:第二接收模块,用于接收网络设备发送的不同Numerology下的测量配置信息;其中,所述测量配置信息包括Numerology信息,所述Numerology信息包括Numerology配置的频域资源带宽、子载波间隔和循环前缀中的至少一项;测量模块,用于根据所述测量配置信息中的Numerology信息,对不同Numerology下的待测量小区进行RRM测量,得到一RRM测量结果;第二发送模块,用于将所述RRM测量结果承载于测量报告信息中发送至所述网络设备。
- 根据权利要求23所述的终端设备,其中,所述第二发送模块包括:第三发送单元,用于将不同的Numerology下的RRM测量结果分别承载于对应的测量报告信息中,并发送至所述网络设备;其中,一个RRM测量结果对应一个Numerology;或者,第四发送单元,用于将不同的Numerology下的RRM测量结果承载于一个测量报告信息中,并发送至所述网络设备;其中,所述测量报告信息包括:每一Numerology对应的RRM测量结果,或者,不同Numerology下的所有RRM测量结果的平均值。
- 一种网络设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现如权利要求1至10中任一项所述的测量配置方法的步骤。
- 一种终端设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现如权利要求11或12所述的测量配置方法的步骤。
- 一种计算机可读存储介质,其上存储有计算机程序,所述程序被处 理器执行时,实现如权利要求1至10中任一项所述的测量配置方法的步骤。
- 一种计算机可读存储介质,其上存储有计算机程序,所述程序被处理器执行时,实现如权利要求11或12所述的测量配置方法的步骤。
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Also Published As
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US20200196170A1 (en) | 2020-06-18 |
EP3565299A4 (en) | 2019-11-06 |
EP3565299A1 (en) | 2019-11-06 |
CN108260139A (zh) | 2018-07-06 |
CN108260139B (zh) | 2019-10-15 |
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