WO2020151699A1 - 信息上报方法、接收方法、装置及设备 - Google Patents

信息上报方法、接收方法、装置及设备 Download PDF

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Publication number
WO2020151699A1
WO2020151699A1 PCT/CN2020/073478 CN2020073478W WO2020151699A1 WO 2020151699 A1 WO2020151699 A1 WO 2020151699A1 CN 2020073478 W CN2020073478 W CN 2020073478W WO 2020151699 A1 WO2020151699 A1 WO 2020151699A1
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related information
level related
level
terminal
network device
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PCT/CN2020/073478
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English (en)
French (fr)
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傅婧
彦楠
梁靖
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电信科学技术研究院有限公司
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Priority to KR1020217026718A priority Critical patent/KR20210118894A/ko
Priority to US17/425,676 priority patent/US20230284056A1/en
Priority to EP20745508.0A priority patent/EP3917194A4/en
Publication of WO2020151699A1 publication Critical patent/WO2020151699A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/046Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • H04W16/28Cell structures using beam steering
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to an information reporting method, receiving method, device and equipment.
  • the network configuration UE User Equipment, user equipment or terminal
  • the network configuration UE User Equipment, user equipment or terminal
  • MDT Minimization of Drive Tests
  • LTE Long Term Evolution
  • 5G New Radio, New Radio or 5G
  • MDT Minimization of Drive Tests
  • MDT in related technologies uses the trace function. According to whether EM (Element Management, network management entity) participates in selecting a specific UE to participate in MDT, according to the reporting method of MDT results, MDT is divided into:
  • Logged MDT (Logged MDT): The UE obtains the logged MDT configuration through dedicated signaling in the RRC connected state. After the UE enters the idle state, the MDT measurement results are collected; and the collected results are reported to the network side in the subsequent connected state. Once the configured trigger conditions are met (currently only supports periodic collection of results), the UE will obtain the measurement results and store (or record) them, and report them to the eNB (evolved Node B or base station)/RNC (Radio Network Controller, radio network controller).
  • eNB evolved Node B or base station
  • RNC Radio Network Controller, radio network controller
  • the network side informs the UE of the related Logged MDT configuration through a dedicated RRC message.
  • the configuration information includes:
  • Collection duration This parameter defines the length of time that the MDT configuration is issued to the UE to maintain a valid state
  • the configuration information also includes a logging (recording) area of the network configuration, such as a cell list or TA list, etc., and the UE performs logging measurement only in this area;
  • a logging (recording) area of the network configuration such as a cell list or TA list, etc.
  • TCE Race Collection Entity
  • the UE After the UE enters the idle state, it periodically records the DL coverage according to the collection interval, including:
  • Timestamp information indicates the time of recording
  • Location information Indicate the recorded location.
  • MDT measurement and report performed by the connected terminal.
  • the NR base station supports multi-beam scanning to send signals.
  • the UE measures a certain cell, it will obtain multiple beam-level measurement results of the cell, and the UE needs to be able to measure and calculate based on one or more beam-level measurement results to obtain the cell-level measurement result.
  • the connected UE In addition to reporting cell-level measurement results, the connected UE also needs to carry the beam-level measurement results in the measurement report according to the configuration requirements of the network side in order to assist the network side handover and assist the target cell side to configure appropriate RACH resources.
  • the above cell-level measurement results and beam-level measurement results both need to be L3 filtered according to the network side configuration to obtain the final L3 measurement result.
  • the rules for obtaining cell-level measurement results when an idle/inactive UE performs cell reselection are the same as those for UEs in a connected state.
  • the rule for obtaining cell-level measurement results is not specified.
  • the protocol does not specify the L3 filtering behavior of the cell-level measurement results of the unconnected UE, and there is no need to perform L3 filtering on the beam-level measurement results provided by L1.
  • Some embodiments of the present disclosure provide an information reporting method, receiving method, device, and equipment.
  • the terminal reports beam-level related information to the network side to assist the network side in DL coverage optimization.
  • An information reporting method applied to a terminal, the method including:
  • the terminal in the unconnected state records beam-level related information
  • the terminal reports the beam-level related information to the network device.
  • the terminal records beam-level related information, including at least one of the following:
  • the terminal periodically records beam-level related information
  • the beam level related information is recorded.
  • recording beam level related information includes: recording at least one of the number of times the terminal leaves the coverage area, recording the time when the terminal leaves the coverage area, and recording mark information for the terminal leaving the coverage area;
  • recording beam level related information includes: recording the number of times the terminal returns to the coverage area after leaving the coverage area, recording the time when it returns to the coverage area, and recording location The terminal returns to at least one of the marking information of the coverage area, the serving cell or the detectable cell, and the beam-level related information of the cell.
  • the beam-level related information includes at least one of the following: beam identifier; beam-level measurement results provided by layer 1; beam-level measurement results filtered by layer 3; number of beams actually used when obtaining cell-level measurement results n Value.
  • the beam-level measurement results include at least one of the following: beam-level measurement results corresponding to the serving cell; beam-level measurement results corresponding to the serving cell and neighboring cells; beam-level measurement results with beam-level measurement results greater than a preset threshold; The measurement results are sorted, the value of the measurement result is higher than the preset value of k beam-level measurement results; all the detected beam-level measurement results.
  • the beam identifier includes at least one of the following: the beam identifier corresponding to the beam level measurement result of the serving cell; the beam identifier corresponding to the beam level measurement result of the serving cell and neighboring cells; the beam level whose beam level measurement result is greater than a preset threshold
  • the beam identification corresponding to the measurement result the beam identification corresponding to the k beam-level measurement results whose value is higher than the preset value in order of the measurement results; the beam identification corresponding to all detected beam-level measurement results.
  • the terminal recording beam-level related information includes: the terminal records beam-level related information according to the configuration information of the network device.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • the terminal reporting the beam-level related information to the network device includes: when the terminal enters the connected state from a non-connected state, sending the beam-level related information to the network device.
  • sending the beam-level related information to the network device includes:
  • sending beam-level related information available indications or reporting coverage issues available indications to network equipment includes:
  • the radio resource control RRC connection establishment complete message, the RRC connection restoration complete message, the RRC connection reestablishment complete message, or a new RRC message is used to send a beam-level related information available indication or report a coverage issue available indication to the network device.
  • Some embodiments of the present disclosure also provide an information receiving method, which is applied to a network device, the method includes: sending configuration information to a terminal, sending a report request for beam-level related information to the terminal, and/or receiving beam-level related information sent by the terminal Available instructions or available instructions for reporting coverage issues;
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • Some embodiments of the present disclosure further provide a terminal, including: a processor, a transceiver, and a memory.
  • the memory stores a program executable by the processor, and when the processor executes the program, it realizes: recording beam level Related Information;
  • the transceiver reports the beam-level related information to the network device.
  • the processor specifically executes at least one of the following:
  • the beam level related information is recorded.
  • recording beam level related information includes: recording at least one of the number of times the terminal leaves the coverage area, recording the time when the terminal leaves the coverage area, and recording mark information for the terminal leaving the coverage area;
  • recording beam level related information includes: recording the number of times the terminal returns to the coverage area after leaving the coverage area, recording the time when it returns to the coverage area, and recording location The terminal returns to at least one of the marking information of the coverage area, the serving cell or the detectable cell, and the beam-level related information of the cell.
  • the beam-level related information includes at least one of the following: beam identifier; beam-level measurement results provided by layer 1; beam-level measurement results filtered by layer 3; number of beams actually used when obtaining cell-level measurement results n Value.
  • the beam-level measurement results include at least one of the following: beam-level measurement results corresponding to the serving cell; beam-level measurement results corresponding to the serving cell and neighboring cells; beam-level measurement results with beam-level measurement results greater than a preset threshold; The measurement results are sorted, the value of the measurement result is higher than the preset value of k beam-level measurement results; all the detected beam-level measurement results.
  • the beam identifier includes at least one of the following: a beam identifier corresponding to a beam level measurement result of the serving cell; a beam identifier corresponding to a beam level measurement result of the serving cell and neighboring cells; and a beam level whose beam level measurement result is greater than a preset threshold
  • the transceiver receives the configuration information sent by the network device; the processor records beam-level related information according to the configuration information of the network device.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • the transceiver when the terminal enters the connected state from the non-connected state, the transceiver sends the beam-level related information to the network device.
  • the transceiver when the transceiver receives the report request sent by the network device, sends the beam-level related information to the network device;
  • the transceiver when it sends a beam-level related information availability indication or reports a coverage issue availability indication to the network device, it uses a radio resource control RRC connection establishment complete message, an RRC connection restoration complete message, an RRC connection reestablishment complete message, or a new RRC message , To send a beam-level related information available indication or report a coverage issue available indication to the network device.
  • Some embodiments of the present disclosure also provide an information reporting device, which is applied to a terminal in a disconnected state, including:
  • the transceiver module is used to report the beam-level related information to the network device.
  • processing module specifically executes at least one of the following:
  • the beam level related information is recorded.
  • the transceiver module when the terminal enters the connected state from the non-connected state, the transceiver module is specifically configured to send the beam-level related information to the network device.
  • the transceiving module is specifically configured to: upon receiving the report request sent by the network device, send the beam-level related information to the network device; or
  • Some embodiments of the present disclosure also provide a network device, including: a processor, a transceiver, and a memory.
  • the memory stores a program executable by the processor.
  • the processor executes the program, it realizes:
  • the terminal sends configuration information, sends a report request for beam-level related information to the terminal, receives at least one of the available indication of beam-level related information sent by the terminal, or the available indication of reporting coverage issues; and receives the beam-level related reports reported by the unconnected terminal information.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • Some embodiments of the present disclosure also provide an information receiving device applied to network equipment, including:
  • the transceiver module is configured to perform at least one of the following: send configuration information to the terminal; send a report request for beam-level related information to the terminal; receive a beam-level related information available indication or report coverage issue available indication sent by the terminal;
  • the transceiver module is also used to receive beam-level related information reported by the terminal in the disconnected state.
  • Some embodiments of the present disclosure further provide a computer storage medium, including instructions, which when run on a computer, cause the computer to execute the method described above.
  • the non-connected terminal records beam-level related information and reports it to the network device, so that the network side can optimize the downlink coverage according to the beam-level related information, especially the beam-level downlink Coverage optimization.
  • FIG. 1 is a flowchart of information reporting methods in some embodiments of the disclosure
  • FIG. 2 is a schematic diagram of the architecture of a terminal according to some embodiments of the disclosure.
  • some embodiments of the present disclosure provide an information reporting method, which is applied to a terminal, and the method includes:
  • Step 11 The terminal in the unconnected state records beam-level related information; here, the beam-level related information is some information related to the beam when the signal is sent in the beam scanning mode;
  • Step 12 The terminal reports the beam-level related information to the network device.
  • the unconnected terminal records the beam-level related information and reports it to the network device, so that the network side can optimize the downlink coverage according to the beam-level related information, especially the beam-level downlink coverage optimization.
  • step 11 may specifically include at least one of the following:
  • the terminal periodically records beam-level related information
  • recording beam level related information includes: recording the number of times when the terminal returns to the coverage area after leaving the coverage area, and recording the time when it returns to the coverage area. , Record at least one of marker information, serving cell, or detectable cell, and cell beam level related information of the terminal returning to the coverage area.
  • the beam-level related information includes at least one of the following:
  • the threshold of beam selection is Threshold
  • the maximum number of beams taken when obtaining the cell-level measurement results N and there are n (n ⁇ N) beams detected by the terminal with beam quality not lower than the configured threshold Threshold (n ⁇ N)
  • the cell-level measurement result the signal quality corresponding to the n best beams greater than Threshold
  • the linear average of is used as the cell-level measurement result.
  • the beam-level measurement results include at least one of the following:
  • the value of the measurement result is higher than the preset value of k beam-level measurement results
  • the beam-level measurement results here include: RSRP (Reference Signal Received Power) corresponding to the beam, RSRQ (Reference Signal Received Quality, Reference Signal Received Quality) and other measurement results.
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality, Reference Signal Received Quality
  • the beam identification here includes at least one of the following:
  • the value of the measurement result is higher than the preset value of the beam identification corresponding to the k beam-level measurement results
  • the beam identifiers corresponding to all detected beam-level measurement results the beam identifiers corresponding to all detected beam-level measurement results.
  • step 11 may further include:
  • step 11 may include: the terminal records beam-level related information according to the configuration information sent by the network device.
  • the configuration information here includes at least one of the following:
  • the time interval T for recording beam-level related information that is, how often the beam-level related information is periodically recorded
  • the layer 3 filter parameter corresponding to the beam-level measurement result such as the filter factor
  • G record the beam-level related information corresponding to the serving cell and neighboring cells
  • the foregoing step 12 may specifically include:
  • Step 121 When the terminal enters the connected state from the unconnected state, it sends the beam-level related information to the network device.
  • this step 121 may include:
  • Step 1210 When receiving the report request sent by the network device, send the beam-level related information to the network device.
  • this step 121 may also include:
  • Step 1211 Send a beam-level related information availability indication or report coverage issue availability indication to the network device; the coverage issue availability indication here is sent to the network device after the terminal records the information about the coverage vulnerability; the coverage issue availability indication It is used to notify network equipment that the terminal has recorded information about the situation where it has experienced coverage holes, and the information is available.
  • a radio resource control RRC connection establishment complete message, an RRC connection recovery complete message, an RRC connection reestablishment complete message, or a new RRC message can be used to send a beam-level related information available indication or report a coverage issue available indication to the network device;
  • Step 1212 When receiving the report request sent by the network device according to the instruction, send the beam-level related information to the network device.
  • the foregoing step 12 may specifically include: sending the beam-level related information to the network device through a dedicated message.
  • Step 1 The network device configures non-connected terminals (including idle or inactive terminals) to periodically record beam-level related information.
  • the configuration information includes:
  • Time interval T that is, how often will the results be recorded periodically
  • the configuration only records beam-level related information corresponding to the serving cell
  • the beam level related information corresponding to the serving cell and surrounding neighboring cells is recorded.
  • the maximum number of neighboring cells can be pre-configured and recorded.
  • Step 2 the beam-level measurement results submitted by the unconnected UE to L1, for example, RSRP (Reference Signal Received Power, Reference Signal Received Power) corresponding to a beam, RSRQ (Reference Signal) Received Quality, reference signal receiving quality) performs L3 filtering, and obtains the beam-level measurement results after L3 filtering;
  • RSRP Reference Signal Received Power
  • Reference Signal Received Power Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • the unconnected UE periodically records beam level related information every T time, as well as time related information (for the network side to know the time of occurrence), and location related information (for the network side to know the occurrence position):
  • the beam-level related information can be recorded according to the network side configuration or protocol predefined mode, and only the beam-level related information corresponding to the current serving cell is recorded; or, the serving cell and surrounding neighboring cells are recorded (the maximum number of neighboring cells recorded can be predefined or Pre-configured in step 1) corresponding beam level related information.
  • the recorded beam level related information corresponding to the serving cell and/or neighboring cell includes one or more of the following:
  • the SS/PBCH block (SSB, Synchronization Signal and PBCH block) is sent according to the beam scanning mode.
  • SSB index the corresponding beam number of the pilot at the same time. This number is The beam ID.
  • the network side can determine which SSB beam is based on this information.
  • L1 will provide L3 with the beam level measurement results of a cell measured during cell selection or cell reselection. At this time, if the UE needs to record the beam level related information corresponding to the cell, then The beam-level measurement results provided by L1 to L3 can be used directly;
  • the beam-level measurement results submitted by the unconnected UE to L1 for example, RSRP (Reference Signal Received Power, reference signal received power) corresponding to a beam, RSRQ (Reference Signal Received Quality, Reference Signal Received Quality) performs L3 filtering to obtain the beam level measurement results after L3 filtering.
  • RSRP Reference Signal Received Power, reference signal received power
  • RSRQ Reference Signal Received Quality, Reference Signal Received Quality
  • the network side can obtain the beam-level channel status, thereby obtaining the DL beam-level coverage status, drawing DL beam-level coverage maps, and discovering DL beam-level coverage loopholes.
  • n actually used when obtaining the cell-level measurement results; based on this information, the network side can roughly know whether the configuration for obtaining the cell-level measurement results from the current beam-level measurement results is reasonable, for example, the network side configures the threshold of beam selection Threshold, obtain Whether the configuration of the maximum number of beams N taken in the cell-level measurement results is appropriate and whether it needs to be re-adjusted;
  • the UE when the UE records the corresponding beam level related information of a certain cell, it can record all the detected beam level related information under the cell, or it can be restricted, for example, only record the beam level measurement results under the cell that are greater than a certain predefined threshold Corresponding beam-level related information (the threshold can be configured in step 1, or it can be predefined), or sort by measurement results, and take the best k corresponding beam-levels in the beam-level measurement results under the cell Related information (k can be configured in step 1, or predefined in the protocol).
  • the threshold can be configured in step 1, or it can be predefined
  • k can be configured in step 1, or predefined in the protocol.
  • Step 3 After the terminal enters the connected state, it reports the measurement result collected in step 1 to the network side.
  • the network side can optimize the DL coverage based on the beam-level related information reported by the UE.
  • the possible reporting methods of the terminal include:
  • the terminal side can first report the beam-level related information available indication to the network side (it can be carried in the RRC (connection) establishment complete message, the RRC (connection) recovery complete message, the RRC (connection) reestablishment complete message, or a new RRC message) .
  • the network side knows that the UE has collected beam-level related information.
  • the network side combines its own algorithm to determine whether the UE needs to report the collected beam-level related information, and if necessary, the network side requests the UE to report the collected beam-level related information.
  • the UE side reports the recorded beam-level related information based on the network side request;
  • the network side combines its own algorithm to determine whether the UE needs to report the collected results. If necessary, the network side requests the UE to report the collected beam level related information; the UE side reports the recorded beam level related information based on the network side request.
  • the UE side actively reports the collected beam-level related information to the network side through an uplink message.
  • the non-connected terminal may also periodically record the cell-level measurement results every T time according to the configuration in step 1, while recording time-related information, location-related information, etc.
  • Step 1 When a non-connected UE leaves the coverage area (ie out of coverage), the UE processes beam-level related information, and records time-related information and location-related information.
  • the processing beam-level related information includes at least one of the following:
  • the UE can record the cell that can be detected at this time and the beam level related information of the cell (if there is no cell that can be detected, you can use blank to identify the cell that can be detected and The beam-level related information of the cell), time related information and location related information;
  • the UE can record the cell that can be detected at this time and the beam-level related information of the cell (if there is no cell that can be detected, use space to identify the cell that can be detected and the beam-level related information of the cell), time related information , Location-related information, and a 1-bit indication that the UE leaves the coverage area;
  • the UE may not record any cell and corresponding beam level related information, but only record a 1-bit indication that the UE leaves the coverage area.
  • Step 2 when the UE returns to the coverage area, the UE processes beam-level related information and records time-related information and location-related information.
  • the processing of beam-level related information includes at least one of the following: when the UE returns to coverage after leaving the coverage area, recording the beam-level related information at this time;
  • the UE can record the serving cell or the detectable cell (including the serving cell and neighboring cells), the beam level related information, time related information, and location related information of the cell at this time;
  • the UE may record the serving cell or the detectable cell and the beam level related information of the cell, the beam level related information of the cell, the time related information and the location related information, and the 1-bit indication that the UE returns to the coverage area;
  • the UE may not record any cell and corresponding beam-level related information, and only record a 1-bit indication that the UE returns to the coverage area.
  • the content of the beam-level related information in steps 1 and 2 is the same as that in step 2 in embodiment 1.
  • the terminal can incrementally record the total number of times the UE leaves the coverage area. For example, the UE leaves the coverage area at T1, T2 (T2>T1), and T3 (T3>T2). T2 and T3 will record the situation of leaving the coverage area at this time,
  • recording at time T1 beam-level related information, and/or 1 departure from the coverage area, and/or location information, and/or time information;
  • the UE subsequently reports to the network side, and may only report the results at time T3, or may report the results at time T1, T2, and T3.
  • the UE may also use an incremental method to record the number of times the UE returns to coverage after leaving the coverage area.
  • Step 3 After the UE enters the connected state, it reports the collected measurement results to the network side.
  • the network side can discover coverage loopholes based on the information reported by the UE, and optimize DL coverage.
  • the possible reporting methods of the UE include:
  • the UE side can first report the coverage issue availability indication to the network side (it can be carried in the RRC (connection) establishment complete message, the RRC (connection) recovery complete message, the RRC (connection) reestablishment complete message, or a new RRC message).
  • the network side knows that the UE side has collected the results of leaving the coverage area and/or returning to the coverage area.
  • the network side uses its own algorithm to determine whether the UE needs to report the collected measurement results. If necessary, the network side requests the UE to report the collection Result; the UE side reports the recorded result based on the network side request.
  • the network side actively requests the UE to report the collected results of leaving the coverage area and/or returning to the coverage area; the UE side requests to report the recorded results based on the network side request.
  • the UE side actively reports the collected results to the network side through an uplink message.
  • step 3 is a case where the UE separately reports the results of leaving the coverage area and/or returning to the coverage area to the network side.
  • embodiment 3 may be a special case in the process of embodiment 1.
  • embodiment 3 Step 3 in Example 1 also follows Step 3 in Example 1, and reports to the network side together with other collection results under normal coverage.
  • the non-connected UE processes beam-level related information to assist the network side in DL coverage optimization, especially beam-level DL coverage optimization.
  • Some embodiments of the present disclosure further provide an information receiving method, which is applied to a network device, and the method includes: receiving beam-level related information reported by a terminal in a disconnected state.
  • the information receiving method before receiving the beam-level related information reported by the terminal in the non-connected state, further includes at least one of the following:
  • the available indication of beam-level related information sent by the receiving terminal or the available indication of reporting coverage issues is not limited.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • some embodiments of the present disclosure further provide a terminal 20, which includes a processor 22, a transceiver 21, and a memory 23.
  • the memory stores a program executable by the processor, and the processor Realized when executing the program: used to record beam-level related information;
  • the transceiver 21 reports the beam-level related information to the network device.
  • the processor 22 specifically executes at least one of the following: periodically recording beam level related information; when the terminal leaves the coverage area, records beam level related information; when the terminal returns to the coverage area after leaving the coverage area , Record beam-level related information.
  • recording beam level related information includes: recording at least one of the number of times the terminal leaves the coverage area, recording the time when the terminal leaves the coverage area, and recording mark information for the terminal leaving the coverage area;
  • recording beam level related information includes: recording the number of times the terminal returns to the coverage area after leaving the coverage area, recording the time when it returns to the coverage area, and recording location The terminal returns to at least one of the marking information of the coverage area, the serving cell or the detectable cell, and the beam-level related information of the cell.
  • the beam-level related information includes at least one of the following: beam identifier; beam-level measurement results provided by layer 1; beam-level measurement results filtered by layer 3; number of beams actually used when obtaining cell-level measurement results n Value.
  • the beam-level measurement results include at least one of the following: beam-level measurement results corresponding to the serving cell; beam-level measurement results corresponding to the serving cell and neighboring cells; beam-level measurement results with beam-level measurement results greater than a preset threshold; The measurement results are sorted, the value of the measurement result is higher than the preset value of k beam-level measurement results; all the detected beam-level measurement results.
  • the beam identifier includes at least one of the following: a beam identifier corresponding to a beam level measurement result of the serving cell; a beam identifier corresponding to a beam level measurement result of the serving cell and neighboring cells; and a beam level whose beam level measurement result is greater than a preset threshold
  • the transceiver 21 receives the configuration information sent by the network device; the processor records beam-level related information according to the configuration information of the network device.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • the transceiver when the terminal enters the connected state from the non-connected state, the transceiver sends the beam-level related information to the network device.
  • the transceiver 21 When the transceiver 21 receives the report request sent by the network device, sends the beam-level related information to the network device; or
  • the transceiver 21 when it sends a beam-level related information availability indication or reporting a coverage issue availability indication to the network device, it uses a radio resource control RRC connection establishment complete message, an RRC connection recovery complete message, an RRC connection reestablishment complete message, or a new RRC Message, sending beam-level related information available indication or reporting coverage issue available indication to the network device.
  • the memory 23, the transceiver 21 and the processor 22, and the transceiver 21 and the memory 23 can all be connected via a bus interface.
  • the functions of the transceiver 21 can be implemented by the processor 22, and the processor 22 The function can also be realized by the transceiver 21.
  • the memory 23 and the processor 22 may also be separated and located in different devices.
  • Some embodiments of the present disclosure also provide an information reporting device, which is applied to a terminal in a disconnected state, including:
  • the transceiver module is used to report the beam-level related information to the network device.
  • processing module specifically executes at least one of the following:
  • the beam level related information is recorded.
  • the processing module specifically performs at least one of the following: periodically recording beam-level related information; when the terminal leaves the coverage area, records beam-level related information; when the terminal returns to the coverage area after leaving the coverage area, Record beam-level related information.
  • recording beam level related information includes: recording at least one of the number of times the terminal leaves the coverage area, recording the time when the terminal leaves the coverage area, and recording mark information for the terminal leaving the coverage area;
  • recording beam level related information includes: recording the number of times the terminal returns to the coverage area after leaving the coverage area, recording the time when it returns to the coverage area, and recording location The terminal returns to at least one of the marking information of the coverage area, the serving cell or the detectable cell, and the beam-level related information of the cell.
  • the beam-level related information includes at least one of the following: beam identifier; beam-level measurement results provided by layer 1; beam-level measurement results filtered by layer 3; number of beams actually used when obtaining cell-level measurement results n Value.
  • the beam-level measurement results include at least one of the following: beam-level measurement results corresponding to the serving cell; beam-level measurement results corresponding to the serving cell and neighboring cells; beam-level measurement results with beam-level measurement results greater than a preset threshold; The measurement results are sorted, the value of the measurement result is higher than the preset value of k beam-level measurement results; all the detected beam-level measurement results.
  • the beam identifier includes at least one of the following: a beam identifier corresponding to a beam level measurement result of the serving cell; a beam identifier corresponding to a beam level measurement result of the serving cell and neighboring cells; and a beam level whose beam level measurement result is greater than a preset threshold
  • the transceiver module is also used to receive configuration information sent by the network device; the processing module is specifically used to record beam-level related information according to the configuration information of the network device.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • the transceiver module when the terminal enters the connected state from the non-connected state, the transceiver module is specifically configured to send the beam-level related information to the network device.
  • the transceiving module is specifically configured to: upon receiving the report request sent by the network device, send the beam-level related information to the network device; or
  • the transceiver module is specifically configured to: upon receiving the report request sent by the network device, send the beam-level related information to the network device; or
  • the transceiver module when it sends a beam-level related information availability indication or reports a coverage issue availability indication to the network device, it is specifically used for: RRC connection establishment completion message through radio resource control, RRC connection restoration completion message, RRC connection reconstruction completion message, or A new RRC message to send a beam-level related information available indication or report coverage issue available indication to the network device.
  • Some embodiments of the present disclosure also provide a network device, including: a processor, a transceiver, and a memory.
  • the memory stores a program executable by the processor.
  • the processor executes the program, it realizes:
  • the terminal sends configuration information, sends a report request for beam-level related information to the terminal, receives at least one of the available indication of beam-level related information sent by the terminal, or the available indication of reporting coverage issues; and receives the beam-level related reports reported by the unconnected terminal information.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • the network device may also include: a transceiver, a memory, a transceiver and a processor, as well as a bus interface between the transceiver and the memory, and the function of the transceiver may be realized by the processor, The function of the device can also be realized by the transceiver.
  • the memory and the processor may also be separated and located in different devices.
  • Some embodiments of the present disclosure also provide an information receiving device applied to network equipment, including:
  • the transceiver module is configured to perform at least one of the following: send configuration information to the terminal; send a report request for beam-level related information to the terminal; receive a beam-level related information available indication or report coverage issue available indication sent by the terminal;
  • the transceiver module is also used to receive beam-level related information reported by the terminal in the disconnected state.
  • the configuration information includes at least one of the following: a time interval T for recording beam-level related information; effective duration for recording beam-level related information; layer 3 filter parameters corresponding to beam-level measurement results; gates for recording beam-level related information Limit; record the maximum number of beam-level related information k; record the beam-level related information corresponding to the serving cell; record the beam-level related information corresponding to the serving cell and neighboring cells; record the maximum number of neighboring cells.
  • the network device may be a network device such as a base station.
  • Some embodiments of the present disclosure further provide a computer storage medium, including instructions, which when run on a computer, cause the computer to execute the method on the terminal side as described above in FIG. 1 or execute the method on the network device side as described above.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • 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, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present disclosure essentially or the part that contributes to the related technology or the part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including several
  • the instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.
  • each component or each step can be decomposed and/or recombined. These decomposition and/or recombination should be regarded as equivalent solutions of the present disclosure.
  • the steps of performing the above-mentioned series of processing can naturally be performed in chronological order in the order of description, but do not necessarily need to be performed in chronological order, and some steps can be performed in parallel or independently of each other.
  • Those of ordinary skill in the art can understand that all or any of the steps or components of the method and device of the present disclosure can be used in any computing device (including a processor, storage medium, etc.) or a network of computing devices with hardware and firmware. , Software, or a combination of them. This can be achieved by those of ordinary skill in the art using their basic programming skills after reading the description of the present disclosure.
  • the purpose of the present disclosure can also be realized by running a program or a group of programs on any computing device.
  • the computing device may be a well-known general-purpose device. Therefore, the purpose of the present disclosure can also be achieved only by providing a program product including program code for implementing the method or device. That is, 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 well-known storage medium or any storage medium developed in the future. It should also be pointed out that, in the device and method of the present disclosure, obviously, each component or each step can be decomposed and/or recombined.

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Abstract

本公开公开了一种信息上报方法、接收方法、装置及设备,所述信息上报方法包括:非连接态的所述终端记录波束级相关信息;所述终端向网络设备上报所述波束级相关信息。

Description

信息上报方法、接收方法、装置及设备
相关申请的交叉引用
本申请主张在2019年1月25日在中国提交的中国专利申请号No.201910075154.X的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,尤其涉及一种信息上报方法、接收方法、装置及设备。
背景技术
为了减少网络的运维成本,希望能够采取网络配置UE(User Equipment,用户设备或者终端)上报方法,减少人工路测的工作。另一方面,也希望能够获得普通路测无法到达的区域的无线测量信息。
基于上述原因,LTE中引入最小化路测(Minimization of Drive Tests,MDT)。NR(New Radio,新无线或者5G)网络同样需要自动的网络优化方案,包括通过UE记录DL(下行链路)覆盖情况辅助网络侧进行DL覆盖优化。
相关技术中的MDT沿用trace(跟踪)功能,按照EM(Element Management,网络管理实体)是否参与选择特定的UE参与MDT,按照MDT结果的上报方式,MDT又分为:
1)Logged MDT(记录MDT):UE在RRC连接态通过专用信令方式获得logged MDT配置。待UE进入空闲态后,进行的MDT测量结果收集;并在后续连接态将收集结果上报给网络侧。一旦满足了配置的触发条件(当前只支持周期性收集结果),UE将获取测量结果并进行储存(或者记录),在后续的合适时机上报给eNB(演进的节点B或者基站)/RNC(Radio Network Controller,无线电网络控制器)。
为了支持DL覆盖优化,LTE中,网络侧通过专用RRC消息通知UE相关的Logged MDT配置,该配置信息中包括:
收集间隔:以多长周期记录Logged MDT结果;
收集时长:该参数定义了从MDT配置下发给UE以后,维持有效状态的时间长度;
可选的,该配置信息中还包括网络配置的logging(记录)区域,如小区列表或者TA列表等,UE仅在该区域内才进行logging测量;
该收集结果上报时对应的TCE(Trace Collection Entity,踪迹收集实体)标识,供TCE后续处理数据时使用。
后续UE进入idle(空闲)态后,根据收集间隔,周期性的记录DL覆盖情况,包括:
服务小区及邻小区标识、对应的信号强度及信号质量;
时间戳信息:表明记录的时间;
位置信息:表明记录的地点。
2)Immediate MDT:连接态的终端进行的MDT测量与上报。包括UE侧收集MDT测量量以及基站侧统计MDT测量量。
NR基站支持多波束扫描方式发送信号。UE测量某个小区时,会获得该小区的多个波束级的测量结果,UE需要可以测量基于一个或多个波束级测量结果计算得到来获得该小区级的测量结果。
连接态UE除了上报小区级的测量结果外,为了辅助网络侧切换,以及辅助目标小区侧配置合适的RACH资源,UE也需要根据网络侧的配置要求,在测量报告中携带波束级测量结果。上述小区级测量结果和波束级测量结果均需要根据网络侧配置进行L3滤波后,获得最终L3测量结果。
NR中,空闲态/非激活态UE执行小区重选时小区级测量结果的获得规则与连接态下UE的获得规则相同,执行小区选择时,小区级测量结果的获得规则不规定。另外,协议中不规定非连接态UE对小区级测量结果的L3滤波行为,也不需要对L1提供的波束级测量结果进行L3滤波。
NR网络与LTE网络存在一些不同之处,当前还未讨论NR中如何收集DL(下行链路)覆盖,从而辅助网络进行DL覆盖优化方案。
发明内容
本公开一些实施例提供一种信息上报方法、接收方法、装置及设备。终 端向网络侧上报波束级相关信息,辅助网络侧进行DL覆盖优化。
为解决上述技术问题,本公开一些实施例提供如下技术方案:
一种信息上报方法,应用于终端,所述方法包括:
非连接态的所述终端记录波束级相关信息;
所述终端向网络设备上报所述波束级相关信息。
其中,所述终端记录波束级相关信息,包括以下至少一项:
所述终端周期性记录波束级相关信息;
所述终端离开覆盖区域时,记录波束级相关信息;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
其中,所述终端离开覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小区或者可检测到的小区、小区波束级相关信息中的至少一项。
其中,所述波束级相关信息包括以下至少一项:波束标识;层1提供的波束级测量结果;层3滤波后的波束级测量结果;获得小区级测量结果时,实际使用的波束个数n的值。
其中,所述波束级测量结果包括以下至少一项:服务小区对应的波束级测量结果;服务小区及邻小区对应的波束级测量结果;波束级测量结果大于预设门限的波束级测量结果;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;所有检测到的波束级测量结果。
其中,所述波束标识包括以下至少一项:服务小区的波束级测量结果对应的波束标识;服务小区及邻小区的波束级测量结果对应的波束标识;波束级测量结果大于预设门限的波束级测量结果对应的波束标识;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;所有检测到的波束级测量结果对应的波束标识。
其中,所述终端记录波束级相关信息,包括:所述终端根据网络设备的 配置信息,记录波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
其中,所述终端向网络设备上报所述波束级相关信息,包括:所述终端在由非连接态进入连接态时,向网络设备发送所述波束级相关信息。
其中,向网络设备发送所述波束级相关信息,包括:
接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
其中,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示,包括:
通过无线资源控制RRC连接建立完成消息、RRC连接恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示。
本公开一些实施例还提供一种信息接收方法,应用于网络设备,所述方法包括:向终端发送配置信息、向终端发送波束级相关信息的上报请求和/或接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示;
接收非连接态的终端上报的波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
本公开一些实施例还提供一种终端,包括:处理器,收发机,存储器, 所述存储器上存有所述处理器可执行的程序,所述处理器执行所述程序时实现:记录波束级相关信息;
所述收发机向网络设备上报所述波束级相关信息。
其中,所述处理器具体执行以下至少一项:
周期性记录波束级相关信息;
所述终端离开覆盖区域时,记录波束级相关信息;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
其中,所述终端离开覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小区或者可检测到的小区、小区波束级相关信息中的至少一项。
其中,所述波束级相关信息包括以下至少一项:波束标识;层1提供的波束级测量结果;层3滤波后的波束级测量结果;获得小区级测量结果时,实际使用的波束个数n的值。
其中,所述波束级测量结果包括以下至少一项:服务小区对应的波束级测量结果;服务小区及邻小区对应的波束级测量结果;波束级测量结果大于预设门限的波束级测量结果;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;所有检测到的波束级测量结果。
其中,所述波束标识包括以下至少一项:服务小区的波束级测量结果对应的波束标识;服务小区及邻小区的波束级测量结果对应的波束标识;波束级测量结果大于预设门限的波束级测量结果对应的波束标识;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;所有检测到的波束级测量结果对应的波束标识。
其中,所述收发机接收网络设备发送的配置信息;所述处理器根据网络设备的配置信息,记录波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间 隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
其中,所述终端在由非连接态进入连接态时,所述收发机向网络设备发送所述波束级相关信息。
其中,所述收发机接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
其中,所述收发机向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示时,通过无线资源控制RRC连接建立完成消息、RRC连接恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示。
本公开一些实施例还提供一种信息上报装置,应用于非连接态的终端,包括:
处理模块,用于记录波束级相关信息;
收发模块,用于向网络设备上报所述波束级相关信息。
其中,所述处理模块具体执行以下至少一项:
周期性记录波束级相关信息;
所述终端离开覆盖区域时,记录波束级相关信息;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
其中,所述终端在由非连接态进入连接态时,所述收发模块具体用于:向网络设备发送所述波束级相关信息。
其中,所述收发模块具体用于:接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送 所述波束级相关信息。
本公开一些实施例还提供一种网络设备,包括:处理器,收发机,存储器,所述存储器上存有所述处理器可执行的程序,所述处理器执行所述程序时,实现:向终端发送配置信息、向终端发送波束级相关信息的上报请求、接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示中的至少一项;并接收非连接态的终端上报的波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
本公开一些实施例还提供一种信息接收装置,应用于网络设备,包括:
收发模块,用于执行以下中的至少一项:向终端发送配置信息;向终端发送波束级相关信息的上报请求;接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示;
所述收发模块还用于接收非连接态的终端上报的波束级相关信息。
本公开一些实施例还提供一种计算机存储介质,包括指令,当所述指令在计算机运行时,使得计算机执行如上所述的方法。
本公开一些实施例的有益效果是:
本公开的上述实施例中,非连接态的终端记录波束级相关信息,上报给网络设备,从而可以使网络侧依据波束级相关信息进行下行链路覆盖优化,特别是可以进行波束级下行链路覆盖优化。
附图说明
图1为本公开一些实施例信息上报方法流程图;
图2为本公开一些实施例终端的架构示意图。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示 了本公开的示例性实施例,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,并且能够将本公开的范围完整的传达给本领域的技术人员。
如图1所示,本公开一些实施例提供一种信息上报方法,应用于终端,所述方法包括:
步骤11,非连接态的所述终端记录波束级相关信息;这里的波束级相关信息为信号采用波束扫描方式发送时,与波束相关的一些信息;
步骤12,所述终端向网络设备上报所述波束级相关信息。
该实施例中,非连接态的终端记录波束级相关信息,上报给网络设备,从而可以使网络侧依据波束级相关信息进行下行链路覆盖优化,特别是可以进行波束级下行链路覆盖优化。
该实施例中,步骤11中,具体可以包括以下至少一项:
111),所述终端周期性记录波束级相关信息;
112),所述终端离开覆盖区域时,记录波束级相关信息;
具体的,记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
113),所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息;
具体的,所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小区或者可检测到的小区、小区波束级相关信息中的至少一项。
本公开一些实施例中,所述波束级相关信息包括以下至少一项:
A),波束标识;
B),层1(即L1)提供的波束级测量结果;
C),层3(即L3)滤波后的波束级测量结果;
D),获得小区级测量结果时,实际使用的波束个数n的值,这里,终端进行小区重选时,波束选择的门限为Threshold、获得小区级测量结果时的所取的最大波束个数N,且终端检测的波束中有n(n≤N)个波束质量不低于 配置的门限Threshold(n≤N),则小区级测量结果=这些大于Threshold的n个最好波束对应的信号质量的线性平均值作为小区级测量结果。
上述2)和3)中,所述波束级测量结果包括以下至少一项:
A),服务小区对应的波束级测量结果;
B),服务小区及邻小区对应的波束级测量结果;
C),波束级测量结果大于预设门限的波束级测量结果;
D),按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;
E),所有检测到的波束级测量结果。
这里的波束级测量结果包括:波束对应的RSRP(Reference Signal Received Power,参考信号接收功率)、RSRQ(Reference Signal Received Quality,参考信号接收质量)等的测量结果。
这里的波束标识包括以下至少一项:
A),服务小区的波束级测量结果对应的波束标识;
B),服务小区及邻小区的波束级测量结果对应的波束标识;
C),波束级测量结果大于预设门限的波束级测量结果对应的波束标识;
D),按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;
E),所有检测到的波束级测量结果对应的波束标识。
本公开的另一具体实施例中,步骤11之前还可以包括:
接收网络设备发送的配置信息。
相应的,步骤11可以包括:所述终端根据网络设备发送的配置信息,记录波束级相关信息。这里的配置信息包括以下至少一项:
A),记录波束级相关信息的时间间隔T,即每隔多长时间周期性记录波束级相关信息;
B),记录波束级相关信息的的有效时长,该配置信息有效的时间长度;
C),波束级测量结果对应的层3滤波参数,比如滤波因子;
D),记录波束级相关信息的门限值;
E),记录波束级相关信息的个数的最大值k;
F),记录服务小区对应的波束级相关信息;
G),记录服务小区及邻小区对应的波束级相关信息;
H),记录最大的邻小区个数。
本公开一些实施例中,上述步骤12具体可以包括:
步骤121,所述终端在由非连接态进入连接态时,向网络设备发送所述波束级相关信息。
该步骤121在具体实现时,可以包括:
步骤1210,接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息。
该步骤121在具体实现时,也可以包括:
步骤1211,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;这里的覆盖问题可用指示是终端记录了经历覆盖漏洞的情况的信息后,向网络设备发送的;该覆盖问题可用指示用于通知网络设备,终端已经记录了经历覆盖漏洞的情况的信息,且该信息是可用的。
具体的,可以通过无线资源控制RRC连接建立完成消息、RRC连接恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;
步骤1212,接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
本公开一些实施例中,上述步骤12具体可以包括:通过专用消息,向网络设备发送所述波束级相关信息。
下面结合具体场景,说明上述实施例的具体实现过程:
实施例1:
步骤1:网络设备配置非连接态终端(包括空闲态或者非激活态的终端)周期性记录波束级相关信息,配置信息中包括:
时间间隔T,即每隔多长时间周期性记录结果;
记录有效时长,类似LTE中logged MDT机制,定义该配置有效的时间长度;
可选的,配置波束级测量结果对应的L3滤波参数,比如滤波因子;
可选的,配置记录波束级相关信息的门限值;
可选的,配置记录波束级相关信息的个数的最大值k;
可选的,配置只记录服务小区对应的波束级相关信息;
可选的,记录服务小区及周围邻小区对应的波束级相关信息,此时可以进一步预配置记录最大的邻小区个数。
步骤2:可选的,按照步骤1中的配置,非连接态UE对L1递交的波束级测量结果,比如,某波束对应的RSRP(Reference Signal Received Power,参考信号接收功率)、RSRQ(Reference Signal Received Quality,参考信号接收质量)进行L3滤波,获得L3滤波后的波束级测量结果;
非连接态UE按照步骤1中的配置,每隔T时间周期性的记录波束级相关信息,以及时间相关信息(用于网络侧知道发生的时间)、位置相关信息(用于网络侧知道发生的位置):
该波束级相关信息,可以根据网络侧配置或者协议预定义方式,只记录当前服务小区对应的波束级相关信息;或者,记录服务小区及周围邻小区(记录最大的邻小区个数可以预定义或者步骤1中预配置)对应的波束级相关信息。
非连接态UE除了记录服务小区和/或邻小区标识外,记录的服务小区和/或邻小区对应的波束级相关信息包括以下一种或多种:
波束标识;比如NR中按照波束扫描方式发送SS/PBCH block(SSB,Synchronization Signal and PBCH block),UE测量SSB时,同时能获得该导频对应的波束编号(即SSB index),此编号即为该波束标识。网络侧根据该信息,可以确定具体是哪个SSB波束。
为了支持非连接态UE的移动性,L1会向L3提供小区选择或小区重选过程中测量到的某小区的波束级测量结果,此时UE若需要记录该小区对应的波束级相关信息,则可以直接使用之前L1向L3提供的波束级测量结果;
或者依据步骤1中的配置,L1向L3提供波束级测量结果后,非连接态UE对L1递交的波束级测量结果,比如,某波束对应的RSRP(Reference Signal Received Power,参考信号接收功率)、RSRQ(Reference Signal Received Quality,参考信号接收质量)进行L3滤波,获得L3滤波后的波束级测量结果,此时UE若需要记录该小区对应的波束级相关信息,则记录L3滤波后的 波束级测量结果;网络侧根据该信息,能获得波束级信道状态,从而获得DL波束级覆盖状态、绘制DL波束级覆盖图、发现DL波束级覆盖漏洞等。
获得小区级测量结果时实际使用的n的取值;网络侧根据该信息,能大致知道由当前波束级测量结果获得小区级测量结果的配置是否合理,比如网络侧配置波束选择的门限Threshold、获得小区级测量结果时的所取的最大波束个数N配置是否合适,是否需要重新调整;
这里,UE在记录某小区的对应的波束级相关信息时,可以记录该小区下所有检测到的波束级相关信息,也可以加以限制,比如只记录该小区下波束级测量结果大于某预定义门限对应的波束级相关信息(该门限可以是步骤1中配置的,也可以是预定义的),或者,按测量结果排序,取该小区下波束级测量结果中最好的k个对应的波束级相关信息(k可以是步骤1中配置的,也可以是协议中预定义的)。
步骤3:终端待进入连接态后,向网络侧上报步骤1中所搜集的测量结果。网络侧可以依据UE上报的波束级相关信息,进行DL覆盖优化。
终端可能的上报方式包括:
1)终端侧可以先向网络侧上报波束级相关信息可用指示(可以在RRC(连接)建立完成消息、RRC(连接)恢复完成消息、RRC(连接)重建完成消息或者一条新RRC消息中携带)。网络侧依据该指示,知道UE收集了波束级相关信息。网络侧结合自身算法,判断是否需要UE上报收集的波束级相关信息,如果需要,则网络侧请求UE上报收集的波束级相关信息。UE侧基于网络侧请求上报所记录的波束级相关信息;
2)网络侧结合自身算法,判断是否需要UE上报收集的结果,如果需要,则网络侧请求UE上报收集的波束级相关信息;UE侧基于网络侧请求上报所记录的波束级相关信息。
3)UE侧主动将收集的波束级相关信息通过一条上行消息上报给网络侧。
进一步的,该实施例中,非连接态的终端还可以按照步骤1中的配置,每隔T时间周期性的记录小区级测量结果,同时记录时间相关信息、位置相关信息等。
实施例2:
步骤1:当非连接态UE离开覆盖区域(即out of coverage),UE处理波束级相关信息,并记录时间相关信息、位置相关信息。其中处理波束级相关信息包括以下至少一种:
当UE离开覆盖区域时,记录此时波束级相关信息;
当UE离开覆盖区域时,记录此时UE离开覆盖区域;
比如当非连接态UE离开覆盖区域时,此时UE可记录此时可检测到的小区及该小区波束级相关信息(如果没有可检测到小区,则可以用空来标识可检测到的小区及该小区波束级相关信息),时间相关信息及位置相关信息;
或者,UE可记录此时可检测到的小区及该小区波束级相关信息(如果没有可检测到小区,则可以用空来标识可检测到的小区及该小区波束级相关信息),时间相关信息,位置相关信息,及1bit标识UE离开覆盖区域的指示;
或者,UE可不记录任何小区及对应的波束级相关信息,只记录1bit标识UE离开覆盖区域的指示。
步骤2:可选的,当UE重新回到覆盖区域时,UE处理波束级相关信息,并记录时间相关信息、位置相关信息。其中处理波束级相关信息,包括以下至少一种:当UE离开覆盖区域后又重新回到覆盖时,记录此时波束级相关信息;
当UE离开覆盖区域后又重新回到覆盖时,记录此时UE重新回到覆盖区域;
比如当非连接态UE恢复覆盖区域时,此时UE可记录此时服务小区或者可检测到的小区(包括服务小区及邻小区)、该小区波束级相关信息,时间相关信息及位置相关信息;
或者,UE可记录此时服务小区或者可检测到的小区及该小区波束级相关信息、该小区波束级相关信息,时间相关信息及位置相关信息,及1bit标识UE重回覆盖区域的指示;
或者,UE可不记录任何小区及对应的波束级相关信息,只记录1bit标识UE重回覆盖区域的指示。
该实施例中,上述步骤1和步骤2中波束级相关信息的内容,同实施例1中步骤2。
在步骤1中,终端可以采用增量方式记录UE离开覆盖区域的总的次数,比如UE在T1和T2(T2>T1),T3(T3>T2)时刻均离开覆盖区域,则UE在T1、T2、T3时刻均会记录此时离开覆盖区域情况,
比如,T1时刻记录:波束级相关信息,和/或1次离开覆盖区域,和/或位置信息,和/或时间信息;
T2时刻记录:波束级相关信息,和/或2次离开覆盖区域,和/或位置信息,和/或时间信息;
T3时刻记录:波束级相关信息,和/或3次离开覆盖区域。
UE后续上报给网络侧,可以只上报T3时刻结果,也可以上报T1、T2和T3时刻的结果。
同理,UE在步骤2中,UE也可以采用增量方式记录UE离开覆盖区域后又重新回到覆盖的次数。
步骤3:UE待进入连接态后,向网络侧上报所搜集的测量结果。网络侧可以依据UE上报的信息,发现覆盖漏洞,进行DL覆盖优化。
UE可能的上报方式包括:
1)UE侧可以先向网络侧上报覆盖问题可用指示(可以在RRC(连接)建立完成消息、RRC(连接)恢复完成消息、RRC(连接)重建完成消息或者一条新RRC消息中携带)。
网络侧依据该指示,知道UE侧收集了离开覆盖区域和/或重回覆盖区域的结果,网络侧结合自身算法,判断是否需要UE上报收集的测量结果,如果需要,则网络侧请求UE上报收集的结果;UE侧基于网络侧请求上报所记录的结果。
2)网络侧主动请求UE上报收集的离开覆盖区域和/或重回覆盖区域的结果;UE侧基于网络侧请求上报所记录的结果。
3)UE侧主动将收集的结果通过一条上行消息上报给网络侧。
这里,步骤3中的举例为UE将离开覆盖区域和/或重回覆盖区域的结果单独上报给网络侧的情况,有时实施例3可能是实施例1过程中的一个特例,此时实施例3中的步骤3也沿用实施例1中的步骤3,同其他正常覆盖下的收集结果一起,上报给网络侧。
本公开的上述实施例,通过非连接态UE处理波束级相关信息,辅助网络侧进行DL覆盖优化,特别是波束级DL覆盖优化。
本公开一些实施例还提供一种信息接收方法,应用于网络设备,所述方法包括:接收非连接态的终端上报的波束级相关信息。
其中,信息接收方法,在接收非连接态的终端上报的波束级相关信息之前,还包括以下中的至少一项:
向终端发送配置信息;
向终端发送波束级相关信息的上报请求;
接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
需要说明的是,上述终端侧的方法所有实现实例也适用于该网络设备侧的实施例中,也能达到相同的技术效果。
如图2所示,本公开一些实施例还提供一种终端20,包括:处理器22,收发机21,存储器23,所述存储器上存有所述处理器可执行的程序,所述处理器执行所述程序时实现:用于记录波束级相关信息;
收发机21向网络设备上报所述波束级相关信息。
其中,所述处理器22具体执行以下至少一项:周期性记录波束级相关信息;所述终端离开覆盖区域时,记录波束级相关信息;所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
其中,所述终端离开覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小 区或者可检测到的小区、小区波束级相关信息中的至少一项。
其中,所述波束级相关信息包括以下至少一项:波束标识;层1提供的波束级测量结果;层3滤波后的波束级测量结果;获得小区级测量结果时,实际使用的波束个数n的值。
其中,所述波束级测量结果包括以下至少一项:服务小区对应的波束级测量结果;服务小区及邻小区对应的波束级测量结果;波束级测量结果大于预设门限的波束级测量结果;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;所有检测到的波束级测量结果。
其中,所述波束标识包括以下至少一项:服务小区的波束级测量结果对应的波束标识;服务小区及邻小区的波束级测量结果对应的波束标识;波束级测量结果大于预设门限的波束级测量结果对应的波束标识;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;所有检测到的波束级测量结果对应的波束标识。
其中,所述收发机21接收网络设备发送的配置信息;所述处理器根据网络设备的配置信息,记录波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
其中,所述终端在由非连接态进入连接态时,所述收发机向网络设备发送所述波束级相关信息。
所述收发机21接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
其中,所述收发机21向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示时,通过无线资源控制RRC连接建立完成消息、RRC连接 恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示。
上述信息上报方法的所有实现方式均适用于该终端的实施例中,也能达到相同的技术效果。该实施例中,存储器23,收发机21与处理器22,以及,收发机21与存储器23之间,均可以通过总线接口连接,收发机21的功能可以由处理器22实现,处理器22的功能也可以由收发机21实现。存储器23和处理器22也可能分离,处于不同的设备中。
本公开一些实施例还提供一种信息上报装置,应用于非连接态的终端,包括:
处理模块,用于记录波束级相关信息;
收发模块,用于向网络设备上报所述波束级相关信息。
其中,所述处理模块具体执行以下至少一项:
周期性记录波束级相关信息;
所述终端离开覆盖区域时,记录波束级相关信息;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
其中,所述处理模块具体执行以下至少一项:周期性记录波束级相关信息;所述终端离开覆盖区域时,记录波束级相关信息;所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
其中,所述终端离开覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小区或者可检测到的小区、小区波束级相关信息中的至少一项。
其中,所述波束级相关信息包括以下至少一项:波束标识;层1提供的波束级测量结果;层3滤波后的波束级测量结果;获得小区级测量结果时,实际使用的波束个数n的值。
其中,所述波束级测量结果包括以下至少一项:服务小区对应的波束级 测量结果;服务小区及邻小区对应的波束级测量结果;波束级测量结果大于预设门限的波束级测量结果;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;所有检测到的波束级测量结果。
其中,所述波束标识包括以下至少一项:服务小区的波束级测量结果对应的波束标识;服务小区及邻小区的波束级测量结果对应的波束标识;波束级测量结果大于预设门限的波束级测量结果对应的波束标识;按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;所有检测到的波束级测量结果对应的波束标识。
其中,所述收发模块还用于接收网络设备发送的配置信息;所述处理模块具体用于根据网络设备的配置信息,记录波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
其中,所述终端在由非连接态进入连接态时,所述收发模块具体用于:向网络设备发送所述波束级相关信息。
其中,所述收发模块具体用于:接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
所述收发模块具体用于:接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
其中,所述收发模块向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示时,具体用于:通过无线资源控制RRC连接建立完成消息、 RRC连接恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示。
需要说明的是,上述终端侧的方法所有实现实例均适用于该装置的实施例中,也能达到相同的技术效果。
本公开一些实施例还提供一种网络设备,包括:处理器,收发机,存储器,所述存储器上存有所述处理器可执行的程序,所述处理器执行所述程序时,实现:向终端发送配置信息、向终端发送波束级相关信息的上报请求、接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示中的至少一项;并接收非连接态的终端上报的波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。
上述信息接收方法的所有实现方式均适用于该网络设备的实施例中,也能达到相同的技术效果。且进一步的,该网络设备还可以包括:收发机、存储器,收发机与处理器,以及,收发机机与存储器之间,均可以通过总线接口连接,收发机的功能可以由处理器实现,处理器的功能也可以由收发机实现。存储器和处理器也可能分离,处于不同的设备中。
本公开一些实施例还提供一种信息接收装置,应用于网络设备,包括:
收发模块,用于执行以下中的至少一项:向终端发送配置信息;向终端发送波束级相关信息的上报请求;接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示;
所述收发模块还用于接收非连接态的终端上报的波束级相关信息。
其中,所述配置信息包括以下至少一项:记录波束级相关信息的时间间隔T;记录波束级相关信息的的有效时长;波束级测量结果对应的层3滤波参数;记录波束级相关信息的门限值;记录波束级相关信息的个数的最大值k;记录服务小区对应的波束级相关信息;记录服务小区及邻小区对应的波束级相关信息;记录最大的邻小区个数。需要说明的是,上述网络设备侧的方 法所有实现实例均适用于该装置的实施例中,也能达到相同的技术效果。该网络设备可以为基站等网络设备。
本公开一些实施例还提供一种计算机存储介质,包括指令,当所述指令在计算机运行时,使得计算机执行如上图1所述的终端侧的方法或者执行如上所述的网络设备侧的方法。
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。
在本公开所提供的实施例中,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,本公开的技术方案本质上或者说对相关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,并且存储有这样的程序产品的存储介质也构成本公开。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的一些实施方式,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的保护范围内。

Claims (32)

  1. 一种信息上报方法,应用于终端,包括:
    非连接态的所述终端记录波束级相关信息;
    所述终端向网络设备上报所述波束级相关信息。
  2. 根据权利要求1所述的信息上报方法,其中,所述终端记录波束级相关信息,包括以下至少一项:
    所述终端周期性记录波束级相关信息;
    所述终端离开覆盖区域时,记录波束级相关信息;
    所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
  3. 根据权利要求2所述的信息上报方法,其中,
    所述终端离开覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
    所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小区或者可检测到的小区、小区波束级相关信息中的至少一项。
  4. 根据权利要求1所述的信息上报方法,其中,所述波束级相关信息包括以下至少一项:
    波束标识;
    层1提供的波束级测量结果;
    层3滤波后的波束级测量结果;
    获得小区级测量结果时,实际使用的波束个数n的值。
  5. 根据权利要求4所述的信息上报方法,其中,所述波束级测量结果包括以下至少一项:
    服务小区对应的波束级测量结果;
    服务小区及邻小区对应的波束级测量结果;
    波束级测量结果大于预设门限的波束级测量结果;
    按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;
    所有检测到的波束级测量结果。
  6. 根据权利要求4所述的信息上报方法,其中,所述波束标识包括以下至少一项:
    服务小区的波束级测量结果对应的波束标识;
    服务小区及邻小区的波束级测量结果对应的波束标识;
    波束级测量结果大于预设门限的波束级测量结果对应的波束标识;
    按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;
    所有检测到的波束级测量结果对应的波束标识。
  7. 根据权利要求1所述的信息上报方法,其中,所述终端记录波束级相关信息,包括:
    所述终端根据网络设备的配置信息,记录波束级相关信息。
  8. 根据权利要求7所述的信息上报方法,其中,所述配置信息包括以下至少一项:
    记录波束级相关信息的时间间隔T;
    记录波束级相关信息的的有效时长;
    波束级测量结果对应的层3滤波参数;
    记录波束级相关信息的门限值;
    记录波束级相关信息的个数的最大值k;
    记录服务小区对应的波束级相关信息;
    记录服务小区及邻小区对应的波束级相关信息;
    记录最大的邻小区个数。
  9. 根据权利要求1所述的信息上报方法,其中,所述终端向网络设备上报所述波束级相关信息,包括:
    所述终端在由非连接态进入连接态时,向网络设备发送所述波束级相关信息。
  10. 根据权利要求9所述的信息上报方法,其中,向网络设备发送所述波束级相关信息,包括:
    接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
    向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
  11. 根据权利要求9所述的信息上报方法,其中,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示,包括:
    通过无线资源控制RRC连接建立完成消息、RRC连接恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示。
  12. 一种信息接收方法,其中,应用于网络设备,包括:
    向终端发送配置信息、向终端发送波束级相关信息的上报请求和/或接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示;
    接收非连接态的终端上报的波束级相关信息。
  13. 根据权利要求12所述的信息接收方法,其中,所述配置信息包括以下至少一项:
    记录波束级相关信息的时间间隔T;
    记录波束级相关信息的的有效时长;
    波束级测量结果对应的层3滤波参数;
    记录波束级相关信息的门限值;
    记录波束级相关信息的个数的最大值k;
    记录服务小区对应的波束级相关信息;
    记录服务小区及邻小区对应的波束级相关信息;
    记录最大的邻小区个数。
  14. 一种终端,包括:处理器,收发机,存储器,所述存储器上存有所述处理器可执行的程序,所述处理器执行所述程序时实现:记录波束级相关信息;所述收发机向网络设备上报所述波束级相关信息。
  15. 根据权利要求14所述的终端,其中,所述处理器具体执行以下至少一项:
    周期性记录波束级相关信息;
    所述终端离开覆盖区域时,记录波束级相关信息;
    所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
  16. 根据权利要求15所述的终端,其中,
    所述终端离开覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域的次数、记录离开覆盖区域的时刻和记录所述终端离开覆盖区域的标记信息中的至少一项;
    所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息包括:记录终端离开覆盖区域后又重新回到覆盖区域时的次数、记录又重新回到覆盖区域的时刻、记录所述终端重新回到覆盖区域的标记信息、服务小区或者可检测到的小区、小区波束级相关信息中的至少一项。
  17. 根据权利要求14所述的终端,其中,所述波束级相关信息包括以下至少一项:
    波束标识;
    层1提供的波束级测量结果;
    层3滤波后的波束级测量结果;
    获得小区级测量结果时,实际使用的波束个数n的值。
  18. 根据权利要求17所述的终端,其中,所述波束级测量结果包括以下至少一项:
    服务小区对应的波束级测量结果;
    服务小区及邻小区对应的波束级测量结果;
    波束级测量结果大于预设门限的波束级测量结果;
    按测量结果排序,测量结果的值高于预设值的k个波束级测量结果;
    所有检测到的波束级测量结果。
  19. 根据权利要求17所述的终端,其中,所述波束标识包括以下至少一项:
    服务小区的波束级测量结果对应的波束标识;
    服务小区及邻小区的波束级测量结果对应的波束标识;
    波束级测量结果大于预设门限的波束级测量结果对应的波束标识;
    按测量结果排序,测量结果的值高于预设值的k个波束级测量结果对应的波束标识;
    所有检测到的波束级测量结果对应的波束标识。
  20. 根据权利要求14所述的终端,其中,所述收发机接收网络设备发送的配置信息;所述处理器根据网络设备的配置信息,记录波束级相关信息。
  21. 根据权利要求20所述的终端,其中,所述配置信息包括以下至少一项:
    记录波束级相关信息的时间间隔T;
    记录波束级相关信息的的有效时长;
    波束级测量结果对应的层3滤波参数;
    记录波束级相关信息的门限值;
    记录波束级相关信息的个数的最大值k;
    记录服务小区对应的波束级相关信息;
    记录服务小区及邻小区对应的波束级相关信息;
    记录最大的邻小区个数。
  22. 根据权利要求14所述的终端,其中,所述终端在由非连接态进入连接态时,所述收发机向网络设备发送所述波束级相关信息。
  23. 根据权利要求22所述的终端,其中,所述收发机接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
    向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
  24. 根据权利要求23所述的终端,其中,所述收发机向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示时,通过无线资源控制RRC连接建立完成消息、RRC连接恢复完成消息、RRC连接重建完成消息或者一条新RRC消息,向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示。
  25. 一种信息上报装置,应用于非连接态的终端,包括:
    处理模块,用于记录波束级相关信息;
    收发模块,用于向网络设备上报所述波束级相关信息。
  26. 根据权利要求25所述的信息上报装置,其中,所述处理模块具体执行以下至少一项:
    周期性记录波束级相关信息;
    所述终端离开覆盖区域时,记录波束级相关信息;
    所述终端离开覆盖区域后又重新回到覆盖区域时,记录波束级相关信息。
  27. 根据权利要求25所述的信息上报装置,其中,所述终端在由非连接态进入连接态时,所述收发模块具体用于:向网络设备发送所述波束级相关信息。
  28. 根据权利要求27所述的信息上报装置,其中,所述收发模块具体用于:接收到所述网络设备发送的上报请求时,向所述网络设备发送所述波束级相关信息;或者
    向网络设备发送波束级相关信息可用指示或者上报覆盖问题可用指示;接收到所述网络设备根据所述指示发送的上报请求时,向所述网络设备发送所述波束级相关信息。
  29. 一种网络设备,包括:处理器,收发机,存储器,所述存储器上存有所述处理器可执行的程序,所述处理器执行所述程序时,实现:向终端发送配置信息、向终端发送波束级相关信息的上报请求、接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示中的至少一项;并接收非连接态的终端上报的波束级相关信息。
  30. 根据权利要求29所述的网络设备,其中,所述配置信息包括以下至少一项:
    记录波束级相关信息的时间间隔T;
    记录波束级相关信息的的有效时长;
    波束级测量结果对应的层3滤波参数;
    记录波束级相关信息的门限值;
    记录波束级相关信息的个数的最大值k;
    记录服务小区对应的波束级相关信息;
    记录服务小区及邻小区对应的波束级相关信息;
    记录最大的邻小区个数。
  31. 一种信息接收装置,应用于网络设备,包括:
    收发模块,用于执行以下中的至少一项:向终端发送配置信息;向终端发送波束级相关信息的上报请求;接收终端发送的波束级相关信息可用指示或者上报覆盖问题可用指示;
    所述收发模块还用于接收非连接态的终端上报的波束级相关信息。
  32. 一种计算机存储介质,包括指令,当所述指令在计算机运行时,使得计算机执行如权利要求1至11任一项所述的方法或者12至13任一项所述的方法。
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