WO2022226833A1 - 记录覆盖空洞的方法、终端设备、网络设备及存储介质 - Google Patents

记录覆盖空洞的方法、终端设备、网络设备及存储介质 Download PDF

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Publication number
WO2022226833A1
WO2022226833A1 PCT/CN2021/090533 CN2021090533W WO2022226833A1 WO 2022226833 A1 WO2022226833 A1 WO 2022226833A1 CN 2021090533 W CN2021090533 W CN 2021090533W WO 2022226833 A1 WO2022226833 A1 WO 2022226833A1
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WIPO (PCT)
Prior art keywords
terminal device
frequency point
frequency
information
coverage
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PCT/CN2021/090533
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English (en)
French (fr)
Inventor
刘洋
范江胜
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Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2021/090533 priority Critical patent/WO2022226833A1/zh
Priority to CN202180084001.7A priority patent/CN116636248A/zh
Publication of WO2022226833A1 publication Critical patent/WO2022226833A1/zh

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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

Definitions

  • the present application relates to the field of communications, and in particular, to a method, terminal device, network device and storage medium for recording coverage holes.
  • any cell selection state Before entering any cell selection state (Any cell selection state), the terminal cannot find a suitable cell (suitable cell) on the frequency points corresponding to all access technologies.
  • the recorded radio measurement and/or out-of-coverage indication information triggered in the case of out of coverage corresponding to any cell selection cannot be provided to the network's 5G or 4G technology's own coverage, which is not conducive to the network's understanding of 5G Or the current coverage of 4G technology alone makes it impossible to optimize the deployment of base stations with respective access technologies, especially those supporting new access technologies.
  • Embodiments of the present application provide a method, terminal device, network device and storage medium for recording coverage holes, which are used to instruct the terminal device to more flexibly record signal quality information when a coverage hole occurs in a certain RAT or a certain frequency band , so that the network device individually optimizes the coverage of the target RAT or the target frequency band.
  • a first aspect of the embodiments of the present application provides a method for recording coverage holes, which may include:
  • the terminal device receives the configuration information sent by the network device, where the configuration information includes the event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and/or the event of recording the wireless measurement result triggered when the target frequency point covers a hole;
  • the terminal device records coverage hole information according to the configuration information.
  • a second aspect of the embodiments of the present application provides a method for recording coverage holes, which may include:
  • the network device sends configuration information to the terminal device, where the configuration information includes an event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and/or, the event of recording the wireless measurement result triggered when the target frequency point covers a hole; the Configuration information, used for the terminal device to record coverage hole information.
  • a third aspect of the embodiments of the present application provides a terminal device, which may include:
  • the transceiver module is configured to receive configuration information sent by the network device, where the configuration information includes an event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and/or, the event of recording the wireless measurement result triggered when the target frequency point covers a hole event;
  • the processing module is configured to record coverage hole information according to the configuration information.
  • a fourth aspect of the embodiments of the present application provides a network device, which may include:
  • a transceiver module configured to send configuration information to the terminal device, where the configuration information includes an event of recording wireless measurement results triggered by the RAT type of the radio access technology, and/or an event of recording wireless measurement results triggered when the target frequency point covers a hole ; the configuration information is used for the terminal device to record coverage hole information.
  • a fifth aspect of the embodiments of the present application provides a terminal device, which may include:
  • transceiver and a processor coupled to the memory
  • the transceiver is configured to receive configuration information sent by the network device, where the configuration information includes an event of recording a wireless measurement result triggered by the RAT type of the radio access technology, and/or recording a wireless measurement triggered when the target frequency point covers a hole the resulting event;
  • the processor is configured to record coverage hole information according to the configuration information.
  • a sixth aspect of the embodiments of the present application provides a network device, which may include:
  • transceiver coupled to the memory
  • the transceiver is configured to send configuration information to the terminal device, where the configuration information includes an event triggered by the RAT type of the radio access technology to record the wireless measurement result, and/or, the recording of the wireless measurement result triggered when the target frequency point covers a hole event; the configuration information is used for the terminal device to record coverage hole information.
  • Another aspect of the embodiments of the present application provides a computer-readable storage medium, including instructions, which when executed on a processor, cause the processor to execute the method described in the first aspect or the second aspect of the present application.
  • Another aspect of the embodiments of the present application discloses a computer program product, which when the computer program product runs on a computer, causes the computer to execute the method described in the first aspect or the second aspect of the present application.
  • an application publishing platform is disclosed, and the application publishing platform is used for publishing a computer program product, wherein when the computer program product runs on a computer, the computer is caused to execute the first aspect of the present application. or the method described in the second aspect.
  • the terminal device receives configuration information sent by the network device, where the configuration information includes an event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and/or when the target frequency point covers a hole Triggered event to record wireless measurement results; the terminal device records coverage hole information according to the configuration information.
  • the network device instructs the terminal device to more flexibly record the signal quality information when a coverage hole in a certain RAT or a certain frequency band occurs, so that the network device can individually optimize the coverage of the target RAT or target frequency band.
  • FIG. 1 is a schematic flowchart of a terminal idle state recording and reporting a logged measurement report
  • FIG. 2 is a system architecture diagram of a communication system to which an embodiment of the application is applied;
  • FIG. 3 is a schematic diagram of an embodiment of a method for recording coverage holes in an embodiment of the present application
  • 4 is a schematic diagram of priorities of 4G frequency points and 5G frequency points to be measured in an embodiment of the present application
  • FIG. 5 is a schematic diagram of another embodiment of a method for recording coverage holes in an embodiment of the present application.
  • FIG. 6 is a schematic diagram of an embodiment of a terminal device in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of an embodiment of a network device in an embodiment of the present application.
  • FIG. 8 is a schematic diagram of another embodiment of a terminal device in an embodiment of the present application.
  • FIG. 9 is a schematic diagram of another embodiment of a network device in an embodiment of the present application.
  • Part 1 Terminal idle state record and report logged in measurement report
  • the mobile network introduces a signal acquisition method called Minimization of Drive Tests (MDT).
  • MDT Minimization of Drive Tests
  • This method of collecting the network performance of terminals in certain target areas is called management-based MDT (management-based MDT).
  • MDT is also used to help the network collect data related to network performance of a specific terminal (for example, the terminal user often complains of poor network performance).
  • This MDT collection method is called signal-based MDT (signaling-based MDT).
  • the MDT configuration file is sent to the terminal through the 5G core network control plane network element or network management (Operation Administration and Maintenance, OAM). After the terminal completes the collection and reports it to the base station, the base station sends it to the independent MDT data analysis network element (trace collection entity, TCE).
  • TCE independent MDT data analysis network element
  • the MDT configuration signaling must be sent to the terminal by the network when the terminal is in the connected state.
  • the terminal When the network is configured with a logged (logged) MDT, the terminal will report the measured amount recorded when it falls back to the Radio Resource Control (RRC) idle state (RRC_idle) to the network when the connected state is restored.
  • RRC Radio Resource Control
  • FIG. 1 is a schematic flowchart of recording and reporting the logged measurement report in the idle state of the terminal.
  • the network sends the logged measurement configuration information (Logged measurement Configuration) to the terminal; the UE completes the measurement in the RRC idle mode (Measurements completed by UE in RRC Idle Mode); enters the RRC connection mode and indicates "logMeasAvailable" , let the network know that it has measurement data to upload (Entering RRC Connected mode and indicating'logMeasAvailable'to let network know that it has measurements to upload); the network then sends UE Information Request to the terminal, and the terminal sends the network UE response information (UE Information Response); the network then sends the minimum drive test record report (MDT Record Reporting) to the TCE.
  • LogMeasAvailable the network sends the minimum drive test record report (MDT Record Reporting) to the TCE.
  • Logged MDT supports two measurement record triggering methods, namely periodic and event-based triggering.
  • the trigger mode is periodic, the terminal records the measured quantity at intervals.
  • the trigger mode is event type and the event type is set to out of Coverage, that is, coverage holes, when the terminal enters any cell selection state, at the time interval specified by loggingInterval-r16 Upon arrival, the terminal needs to record the measurement results.
  • the recorded content includes the last radio measurement results (radio measurement results) and out of coverage indication information before/after entering any cell selection state, as follows:
  • anyCellSelectionDetected-r16 indicates the detection of no suitable or no acceptable cell found. That is, anyCellSelectionDetected-r16 indicates that no suitable or acceptable cell has been detected.
  • the UE shall try to find any acceptable cell in the Public Land Mobile Network (PLMN) to camp on, try all RATs supported by the UE and search for high quality cells first, as described in subclause 5.1 .2.2 as defined.
  • PLMN Public Land Mobile Network
  • UEs that are not camped on any cell should remain in this state until an acceptable cell is found.
  • the UE shall attempt to find an acceptable cell of an any PLMN to camp on, trying all RATs that are supported by the UE and searching first for a high quality cell, as defined in subclause 5.1.2.2.
  • the UE which is not camped on any cell, shall stay in this state until an acceptable cell is found.
  • An acceptable cell is one on which the UE can camp for limited services (making emergency calls and receiving Earthquake and Tsunami Warning System (ETWS) and Commercial Mobile Alert System (CMAS) notification) of the cell.
  • EWS Earthquake and Tsunami Warning System
  • CMAS Commercial Mobile Alert System
  • UMTS Universal Mobile Telecommunications System
  • E-UTRAN Evolution Universal Mobile Telecommunications System
  • Minimum requirements for notification An acceptable cell cannot be a restricted cell and should satisfy minimum cell selection criteria.
  • An “acceptable cell” is a cell on which the UE may camp to obtain limited service(originate emergency calls and receive ETWS and CMAS notifications).Such a cell shall fulfil the following requirements,which is the minimum set of requirements to initiate an emergency call and to receive ETWS and CMAS notification in a E-UTRAN network.An acceptable cell must not be barred cell and minimum cell selection criteria should be fulfilled.
  • the terminal when the terminal cannot find a suitable cell (suitable cell) in the initial cell selection stage or in the camped normally state, the terminal cannot find a suitable cell when performing cell reselection evaluation (cell reselection evaluation). When a cell (suitable cell) is used, the terminal also needs to enter the any cell selection state.
  • a “suitable cell” is a cell on which the UE can camp for normal service.
  • the UE shall have a valid Universal Subscriber Identity Module (USIM), and the cell shall meet all the following requirements.
  • USIM Universal Subscriber Identity Module
  • the cell belongs to any of the following: a selected PLMN, a registered PLMN or a PLMN of the Equivalent PLMN List.
  • a Closed Subscriber Group (Closed Subscriber Group, CSG) cell the cell is a CSG member cell of the UE.
  • the mobile phone is not banned.
  • the cell is part of at least one Timing Advance (TA) that does not belong to a part of the "Roaming Prohibited Tracking Area" list of the PLMN that satisfies the first item above;
  • TA Timing Advance
  • a “suitable cell” is a cell on which the UE may camp on to obtain normal service.
  • the UE shall have a valid USIM and such a cell shall fulfil all the following requirements.
  • the cell is part of either: the selected PLMN, or the registered PLMN, or a PLMN of the Equivalent PLMN list.
  • the cell is a CSG member cell for the UE.
  • the cell is not barred.
  • the cell is part of at least one TA that is not part of the list of“forbidden tracking areas for roaming”,which belongs to a PLMN that fulfils the first bullet above;
  • the cell selection criteria are fulfilled:
  • Any cell selection state means that the terminal cannot find an acceptable cell on the frequencies corresponding to all access technologies.
  • the record radio measurement triggered in the case of out of coverage corresponding to any cell selection cannot provide the network with the coverage of the 5G or 4G technology alone, which is not conducive to the network's deployment of base stations with new access technologies.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • CDMA Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced Long Term Evolution
  • NR New Radio
  • NTN Non-Terrestrial Networks
  • UMTS Universal Mobile Telecommunication System
  • WLAN Wireless Local Area Networks
  • Wireless Fidelity Wireless Fidelity
  • WiFi fifth-generation communication
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • V2V Vehicle to Vehicle
  • V2X Vehicle to everything
  • the communication system in this embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, a dual connectivity (Dual Connectivity, DC) scenario, or a standalone (Standalone, SA) distribution. web scene.
  • Carrier Aggregation, CA Carrier Aggregation, CA
  • DC Dual Connectivity
  • SA standalone
  • the communication system in the embodiment of the present application may be applied to an unlicensed spectrum, where the unlicensed spectrum may also be considered as a shared spectrum; or, the communication system in the embodiment of the present application may also be applied to a licensed spectrum, where, Licensed spectrum can also be considered unshared spectrum.
  • the embodiments of the present application describe various embodiments in conjunction with network equipment and terminal equipment, where the terminal equipment may also be referred to as user equipment (User Equipment, UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • user equipment User Equipment, UE
  • access terminal subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • the terminal device can be a station (STAION, ST) in the WLAN, can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, next-generation communication systems such as end devices in NR networks, or future Terminal equipment in the evolved public land mobile network (Public Land Mobile Network, PLMN) network, etc.
  • STAION, ST in the WLAN
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons, and satellites) superior).
  • the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, and an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city or wireless terminal equipment in smart home, etc.
  • a mobile phone Mobile Phone
  • a tablet computer Pad
  • a computer with a wireless transceiver function a virtual reality (Virtual Reality, VR) terminal device
  • augmented reality (Augmented Reality, AR) terminal Equipment wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city or wireless terminal equipment in smart home, etc.
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices, which are the general term for the intelligent design of daily wear and the development of wearable devices using wearable technology, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction, and cloud interaction.
  • wearable smart devices include full-featured, large-scale, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, which needs to cooperate with other devices such as smart phones.
  • the network device may be a device for communicating with a mobile device, and the network device may be an access point (Access Point, AP) in WLAN, or a base station (Base Transceiver Station, BTS) in GSM or CDMA , it can also be a base station (NodeB, NB) in WCDMA, it can also be an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or in-vehicle equipment, wearable devices and NR networks
  • the network device may have a mobile feature, for example, the network device may be a mobile device.
  • the network device may be a satellite or a balloon station.
  • the satellite may be a low earth orbit (LEO) satellite, a medium earth orbit (MEO) satellite, a geostationary earth orbit (GEO) satellite, a High Elliptical Orbit (HEO) ) satellite etc.
  • the network device may also be a base station set in a location such as land or water.
  • a network device may provide services for a cell, and a terminal device communicates with the network device through transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device (
  • the cell can belong to the macro base station, or it can belong to the base station corresponding to the small cell (Small cell).
  • Pico cell Femto cell (Femto cell), etc.
  • These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.
  • the communication system may include a network device, and the network device may be a device that communicates with a terminal device (or referred to as a communication terminal, a terminal).
  • a network device can provide communication coverage for a specific geographic area, and can communicate with terminal devices located within the coverage area.
  • FIG. 2 exemplarily shows one network device and two terminal devices.
  • the communication system may include multiple network devices and the coverage of each network device may include other numbers of terminal devices.
  • the communication system may further include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • the network equipment may further include access network equipment and core network equipment. That is, the wireless communication system further includes a plurality of core networks for communicating with the access network equipment.
  • the access network equipment may be a long-term evolution (long-term evolution, LTE) system, a next-generation (mobile communication system) (next radio, NR) system, or an authorized auxiliary access long-term evolution (authorized auxiliary access long-term evolution, LAA-
  • the evolved base station (evolutional node B, may be referred to as eNB or e-NodeB for short) in the LTE) system is a macro base station, a micro base station (also called a "small base station"), a pico base station, an access point (AP), Transmission site (transmission point, TP) or new generation base station (new generation Node B, gNodeB), etc.
  • a device having a communication function in the network/system may be referred to as a communication device.
  • the communication device may include a network device and a terminal device with a communication function, and the network device and the terminal device may be the specific devices described in the embodiments of the application, which will not be repeated here;
  • the device may also include other devices in the communication system, for example, other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • FIG. 3 it is a schematic diagram of an embodiment of the method for recording coverage holes in the embodiment of the present application, which may include:
  • the network device sends configuration information to the terminal device.
  • the terminal device receives configuration information sent by the network device, where the configuration information includes an event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and the event of recording the wireless measurement result triggered by the RAT type is used for recording coverage. information.
  • the configuration information is carried in the logging event triggering configuration information, for example, the logging event triggering configuration information is LoggedEventTriggerConfig-r16.
  • the network device is configured to add the type or type-related information of the radio access technology (Radio Access Technology, RAT) in the trigger (trigger) terminal record LoggedEventTriggerConfig-r16.
  • Radio Access Technology RAT
  • the trigger terminal record LoggedEventTriggerConfig-r16.
  • Example 1 Add the 5G type-related trigger condition information of the radio access technology RAT to the configuration information, as shown in the bolded part below:
  • Example 2 Add the 4G type-related trigger condition information of the radio access technology RAT to the configuration information, as shown in the bolded part below:
  • Example 3 Add trigger condition information related to 4G and 5G types of radio access technology RAT in the configuration information, as shown in the bolded part below:
  • the method further includes: receiving, by the terminal device, information about frequencies to be measured sent by the network device, where the frequencies to be measured include 4G frequencies and/or 5G frequencies; that is, it can be understood that , the frequency points included in the frequency points to be measured may belong to 4G frequency points or 5G frequency points, which are not specifically limited.
  • the frequency point to be measured is configured through radio resource control (Radio Resource Control, RRC) signaling or a system message block.
  • RRC Radio Resource Control
  • system information block may include SIB3 and SIB4 messages and the like.
  • SIB4 contains only information related to inter-frequency cell reselection, ie, information about other NR frequencies and inter-frequency neighboring cells related to cell reselection.
  • the IE includes frequency-common cell reselection parameters as well as cell-specific reselection parameters.
  • SIB4 contains information relevant only for inter-frequency cell re-selection i.e. information about other NR frequencies and inter-frequency neighbouring cells relevant for cell re-selection.
  • the IE includes cell re-selection parameters common for a frequency as well as cell specific re -selection parameters.
  • FIG. 4 it is a schematic diagram of priorities of 4G frequency points and 5G frequency points to be measured in this embodiment of the present application.
  • 4G frequency points include frequency point 1, frequency point 6, frequency point 8 and frequency point 9;
  • 5G frequency point includes frequency point 2, frequency point 3, frequency point 5 and frequency point 7. From frequency point 1 to frequency point 9, the priority of frequency points decreases.
  • the frequency that the terminal device currently resides on is frequency 4.
  • the 4G and 5G frequency points to be measured here are configured by RRC signaling, SIB3 or SIB4.
  • the terminal device records coverage hole information according to the configuration information.
  • the terminal device records coverage hole information according to the configuration information, which may include:
  • the terminal device records the coverage hole information of at least one of 4G RAT and 5G RAT according to the event of recording the wireless measurement result triggered by the RAT type and the relevant information of the frequency to be measured, and/or, records the target Coverage hole information of a frequency point, where the target frequency point is a subset of the frequency points to be measured. That is, the number and range of the target frequency points are smaller than the number and range of the frequency points to be measured.
  • the following describes the relationship between the cell selection reception standard value Srxlev and the corresponding first threshold value, the cell selection quality value Squal and the corresponding second threshold value in the signal measurement of the currently camped cell of the terminal device, as follows:
  • the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold
  • the frequency points to be measured include a first frequency point and a second frequency point, and the priority of the second frequency point is higher than that of all the frequency points to be measured.
  • the priority of the first frequency point, the current camping frequency point of the terminal equipment is the first frequency point; the method further includes: if the current camping cell signal measurement of the terminal equipment is a cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the cell signal measurement is performed on the second frequency point.
  • recording the coverage hole information by the terminal device according to the configuration information may include: when the terminal device does not find a suitable cell on the second frequency point, recording, by the terminal device, a wireless signal of a neighboring cell.
  • the measurement result, and/or the first coverage hole indication information may include the measurement result as RSPR (Reference Signal Receiving Power, reference signal received power), RSRQ (Reference Signal Receiving Quality, reference signal reception quality), and the like.
  • the first frequency point and the second frequency point belong to different radio access technology RATs, and the number of the second frequency point is at least one; If a suitable cell is found, the terminal device records the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information;
  • the first coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT
  • the first coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.
  • the terminal device when the terminal device does not find a suitable cell on all the second frequency points, the terminal device records the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information, so The first frequency point and the second frequency point belong to different radio access technology RATs, and the first coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.
  • the first frequency point and the second frequency point belong to the same radio access technology RAT, and the number of the second frequency point is at least one;
  • the terminal device When the terminal device does not find a suitable cell on the second frequency point, the terminal device records the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information;
  • the first coverage hole indication information is used to indicate that the 4G RAT is on the no signal coverage
  • the first coverage hole indication information is used to indicate that the 5G RAT is on the No signal coverage.
  • the method further includes: recording, by the terminal device, the first location-related information.
  • the first location-related information includes the execution record of the terminal device, and/or the position-related information before the measurement is performed.
  • the frequency points to be measured further include a third frequency point, and the priority of the third frequency point is lower than that of the first frequency point. the priority of the point; the method further includes: the terminal device records the relevant information of the third frequency point in the first measurement report.
  • the terminal device when the signal measurement of the cell that the terminal device currently resides in is Srxlev>S nonIntraSearchP and Squal>S nonIntraSearchQ , the terminal device operates on frequency points 1, 2 and 3 (that is, frequencies with higher priority). point) for cell signal measurement.
  • Srxlev refers to the cell selection reception standard value
  • Squal refers to the cell selection quality value
  • S nonIntraSearchP the threshold of the current cell Srxlev to perform inter-frequency or inter-access technology measurement (The threshold of current cell Srxlev to perform inter-frequency or interRAT measurement), which can be understood as the first threshold in this embodiment of the present application;
  • S nonIntraSearchQ The threshold of current cell Squal to perform inter-frequency or inter-RAT measurement (The threshold of current cell Squal to perform inter-frequency or interRAT measurement), which may be understood as the second threshold in this embodiment of the present application.
  • the UE performs inter-frequency or inter-access technology cell measurement (If the current cell Squal is lower than this value, UE perform measurement for inter-frequency or interRAT cells).
  • the UE shall apply the following rules to the NR inter-frequency and inter-RAT frequencies, which are displayed in the system information, and the UE has the priority defined in 5.2.4.1 (corresponding to the English translation:
  • the UE shall apply the following rules for NR inter -frequencies and inter-RAT freqencies which are indicated in system information and for which the UE has priority provided as defined in 5.2.4.1):
  • the UE For NR inter-frequency or inter-RAT frequencies whose reselection priority is higher than that of the current NR frequency, the UE shall perform measurement of higher priority NR inter-frequency or inter-RAT frequencies according to TS 38.133 [8] (corresponding to English translation For a NR inter-frequency or inter-RAT frequency with a reselection priority higher than the reselection priority of the current NR frequency, the UE shall perform measurements of higher priority NR inter-frequency or inter-RAT freqencies according to TS 38.133[ 8]).
  • Example 1 The current resident frequency of the terminal device is frequency 4, and frequency 4 is the 5G frequency.
  • frequency 4 is the 5G frequency.
  • the terminal equipment shall record the measured radio measurement results for each frequency point.
  • the terminal device records corresponding location-related information.
  • the terminal device needs to record the out-of-coverage-5G indication information to indicate that there is no signal coverage on the 5G RAT.
  • the terminal device can use the relevant information (for example, priority, frequency point related identification ID information) of frequency points 5 and 7 with a lower priority than frequency point 4, Information about the 5G frequency band with a higher priority than the frequency point where the currently camping cell is located is put into the measurement report (report). Therefore, the network equipment may further check the signal measurement results of other cells on frequency points 5 and 7 through the results reported by other terminal equipment, and then decide whether to optimize the 5G signal coverage.
  • relevant information for example, priority, frequency point related identification ID information
  • Example 2 The current resident frequency of the terminal device is frequency 4, and frequency 4 is the 4G frequency.
  • the terminal equipment shall record the measured radio measurement results for each frequency point.
  • the terminal device records corresponding location-related information.
  • the terminal equipment needs to record the out-of-coverage-4G indication information to indicate that there is no signal coverage on the 4G RAT.
  • the terminal device can use the relevant information (for example, priority, frequency point-related identification ID information) of frequency points 6, 8 and 9 with a lower priority than frequency point 4. ), and the information of the 5G frequency band with a higher priority than the frequency point where the current camping cell is located is put into the measurement report (report). Therefore, the network device may further check the signal measurement results of other cells on frequency points 6, 8 and 9 through the results reported by other terminal devices, and then decide whether to optimize the 4G signal coverage.
  • relevant information for example, priority, frequency point-related identification ID information
  • the frequency points to be measured include a first frequency point, and the current resident frequency point of the terminal device is the first frequency point;
  • the method further includes: if the current cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to the first threshold, and/or the cell selection quality value Squal is less than or equal to the second threshold, then in all Wireless signal measurement is performed on the frequency point to be measured.
  • recording the coverage hole information by the terminal device according to the configuration information may include: if no suitable cell is found on all the frequency points to be measured, recording the first wireless signal measurement result by the terminal device, And/or, second coverage hole indication information, where the second coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.
  • the second coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT; If no suitable cell is found on the 5G-related frequency points in the measurement frequency points, the second coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.
  • the method further includes: recording, by the terminal device, the second location-related information.
  • the second position-related information includes the terminal device's execution record, and/or position-related information before the measurement is executed.
  • the method further includes: the terminal device sends a second measurement report to the network device, where the second measurement report includes the first wireless signal measurement result, and/or the second coverage Hole indication.
  • the first wireless signal measurement result may include that the measurement result is RSPR (Reference Signal Receiving Power, reference signal received power), RSRQ (Reference Signal Receiving Quality, reference signal reception quality), and the like.
  • the terminal device measures all the frequencies to be measured (frequency 1-frequency Point 9) for cell signal measurement.
  • the inter-RAT frequency (corresponding to English translation: For a NR inter -frequency with an equal or lower reselection priority than the reselection priority of the current NR frequency and for inter-RAT frequency with lower reselection priority than the reselection priority of the current NR frequency):
  • the UE may choose not to perform measurement of NR inter-frequency or RAT inter-frequency cells with the same or lower priority (corresponding to the English translation: If the serving cell fulfils Srxlev> S nonIntraSearchP and Squal>S nonIntraSearchQ , the UE may choose not to perform measurements of NR inter-frequencies or inter-RAT frequency cells of equal or lower priority);
  • the UE shall measure the NR inter-frequency or RAT inter-frequency cells with the same or lower priority according to TS 38.133 [8] (corresponding to English translation: Other, the UE shall perform measurements of NR inter-frequencies or inter -RAT frequency cells of equal or lower priority according to TS 38.133[8]).
  • the terminal device will perform cell signal measurement on all frequency points (regardless of the frequency point priority), when the terminal device cannot find a suitable cell on If a suitable cell cannot be found on at least one of frequency points 2, 3, 4, 5, and 7, and the communication technology used on frequency point 4 is 5G, it should be considered that there is a problem with 5G coverage at the location of the terminal equipment.
  • the terminal equipment shall record the corresponding radio measurement results, and optionally, the terminal equipment shall record the corresponding position-related information.
  • the terminal device needs to record the out-of-coverage-5G indication information to indicate that there is no signal coverage on the 5G RAT.
  • the terminal device needs to set the current serving cell that does not satisfy Srxlev>S nonIntraSearchP , and/or Squal The case of >S nonIntraSearchQ is indicated in the corresponding report.
  • the terminal device will perform cell signal measurement on all frequency points (regardless of the frequency point priority), when the terminal device cannot find a suitable cell on frequency points 1, 4, 6, 8, and 9, or, when If a suitable cell cannot be found on at least one of frequency points 1, 4, 6, 8, and 9, and the communication technology used on frequency point 4 is 4G, it should be considered that there is a problem with 4G coverage at the location of the terminal equipment.
  • the terminal equipment shall record the corresponding radio measurement results, and optionally, the terminal equipment shall record the corresponding position-related information.
  • the terminal device needs to record the out-of-coverage-4G indication information to indicate that there is no signal coverage on the 4G RAT.
  • the terminal device needs to set the current serving cell that does not satisfy Srxlev>S nonIntraSearchP , and/or Squal The case of >S nonIntraSearchQ is indicated in the corresponding report.
  • the terminal device sends a measurement report to the network device.
  • the method further includes: the terminal device sends a first measurement report to the network device, where the first measurement report includes a measurement result of the wireless signal in the neighboring cell, and/or the first coverage Hole indication.
  • the method further includes: the terminal device records, in the first measurement, the relevant information that the currently residing cell satisfies the selection reception standard value Srxlev greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold. in the report.
  • the first measurement report carries the first location-related information.
  • the method further includes: the terminal equipment determines that the currently camped cell does not meet the selection reception standard value Srxlev greater than the first threshold, and/or does not meet the correlation that the cell selection quality value Squal is greater than the second threshold. The information is recorded in the second measurement report.
  • the second measurement report carries the second location-related information.
  • the network device sends configuration information to the terminal device, and the terminal device receives the configuration information sent by the network device.
  • RAT type-triggered events to record wireless measurements are used to record coverage information.
  • the terminal device records coverage hole information according to the configuration information.
  • the terminal device sends a measurement report to the network device.
  • the network device can instruct the terminal device to more flexibly record the signal quality information when a coverage hole occurs on a certain RAT or a certain frequency band.
  • the network device individually optimizes the coverage of the target RAT or the target frequency band.
  • FIG. 5 it is a schematic diagram of another embodiment of the method for recording coverage holes in this embodiment of the present application, which may include:
  • the network device sends configuration information to the terminal device.
  • the terminal device receives configuration information sent by the network device, the configuration information includes an event for recording wireless measurement results triggered when the target frequency covers a hole, and an event for recording wireless measurement results triggered when the target frequency covers a hole Used to record coverage information.
  • the configuration information is carried in the logging event triggering configuration information, for example, the logging event triggering configuration information is LoggedEventTriggerConfig-r16.
  • the target frequency point can also be configured for the terminal device in the logged measurement configuration (logged measurement configuration).
  • logged measurement configuration is an event to record the radio measurement result triggered when a hole is covered.
  • Configuration information can look like this:
  • AFRCNvalue-NR is used to identify 5G frequency points
  • AFRCNvalue-EUTRA can be used to identify 4G frequency points.
  • the terminal device records coverage hole information according to the configuration information.
  • the method further includes: receiving, by the terminal device, information about frequencies to be measured sent by the network device, where the frequencies to be measured include 4G frequencies and/or 5G frequencies.
  • recording the coverage hole information by the terminal device according to the configuration information may include: the terminal device recording the coverage of the target frequency point according to the event of recording the wireless measurement result triggered when the target frequency point covers the hole. Void information.
  • the following describes the relationship between the cell selection reception standard value Srxlev and the corresponding first threshold value, the cell selection quality value Squal and the corresponding second threshold value in the signal measurement of the currently camped cell of the terminal device, as follows:
  • the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold
  • the terminal device If the signal measurement of the current camping cell of the terminal equipment is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the frequency point where the current camping cell is located is preferred for reselection If the priority is higher than or equal to the priority of the target frequency, the terminal device does not perform cell signal measurement on the target frequency.
  • the terminal device performs cell signal measurement on the target frequency.
  • the terminal device records coverage hole information according to the configuration information, which may include: if no suitable cell is found on the target frequency point, the terminal device records the second wireless signal measurement result, and/or , and third coverage hole indication information, where the third coverage hole indication information is used to indicate that there is no signal coverage on the target frequency point.
  • the second wireless signal measurement result here includes, but is not limited to, the wireless signal measurement result of the target frequency point.
  • the terminal device when the signal measurement of the cell currently camped on by the terminal device is Srxlev>S nonIntraSearchP and Squal>S nonIntraSearchQ , and the reselection priority of the currently camped cell is higher than or the same as that of the target frequency, the terminal device will not respond to the target frequency. Point to measure, the corresponding signal recording event cannot be triggered. The reselection priority of the currently residing cell is lower than the target frequency, and the terminal device will measure the target frequency. If the terminal device cannot find a suitable cell on at least one target frequency or all configured target frequencies, then , it should be considered that there is a problem with the coverage of the target frequency at the location where the terminal equipment is located. The terminal equipment shall record the corresponding radio measurement results.
  • the terminal device records corresponding location-related information.
  • the terminal device needs to record out-of-coverage-4.9G or out-of-coverage-AFRCN (value corresponding to the frequency band) indication information to indicate that there is no signal coverage on the target frequency point 4.9GHZ.
  • the cell selection is performed on the target frequency. Signal measurement.
  • the terminal device records coverage hole information according to the configuration information, which may include: if no suitable cell is found on the target frequency point, the terminal device records the second wireless signal measurement result, and/or , and third coverage hole indication information, where the third coverage hole indication information is used to indicate that there is no signal coverage on the target frequency point.
  • the second wireless signal measurement result here includes, but is not limited to, the wireless signal measurement result of the target frequency point.
  • the terminal device when the signal measurement of the cell that the terminal device currently resides on is Srxlev ⁇ SnonIntraSearchP , and/or, Squal ⁇ SnonIntraSearchQ , the terminal device will measure the target frequency point, if the terminal equipment is on at least one target frequency point or If a suitable cell cannot be found on all the configured target frequency points, it should be considered that there is a problem with the coverage of the target frequency point at the location of the terminal device.
  • the terminal equipment shall record the corresponding radio measurement results.
  • the terminal device records corresponding location-related information.
  • the terminal device needs to record out-of-coverage-4.9G or out-of-coverage-AFRCN (value corresponding to the frequency band) indication information to indicate that there is no signal coverage on the target frequency point 4.9GHZ.
  • the method further includes: recording, by the terminal device, third location-related information.
  • the third position-related information includes the terminal device's execution record, and/or position-related information before the measurement is executed.
  • the terminal device sends a third measurement report to the network device.
  • the method further includes: the terminal device sends a third measurement report to the network device, where the third measurement report includes the second wireless signal measurement result, and/or the third coverage Hole indication.
  • the third measurement report carries the third location-related information.
  • the network device sends configuration information to the terminal device, and the terminal device receives the configuration information sent by the network device.
  • the event of recording wireless measurement results triggered when a point coverage hole is used is used to record coverage information.
  • the terminal device records coverage hole information according to the configuration information.
  • the terminal device sends a measurement report to the network device.
  • the network device can instruct the terminal device to more flexibly record the signal quality information when a coverage hole in a certain frequency band occurs. As a result, the network device individually optimizes the coverage of the target frequency band.
  • FIG. 6 it is a schematic diagram of an embodiment of a terminal device in an embodiment of the present application, which may include:
  • a transceiver module 601 configured to receive configuration information sent by a network device, where the configuration information includes an event of recording a wireless measurement result triggered by a RAT type of radio access technology, and/or a recording of a wireless measurement result triggered when a target frequency point covers a hole event;
  • the processing module 602 is configured to record coverage hole information according to the configuration information.
  • the transceiver module 601 is further configured to receive information about frequencies to be measured sent by the network device, where the frequencies to be measured include 4G frequencies and/or 5G frequencies;
  • the processing module 602 is specifically configured to record the coverage hole information of at least one of 4G RAT and 5G RAT according to the event of recording the wireless measurement result triggered by the RAT type and the relevant information of the frequency to be measured, and/or, record Coverage hole information of the target frequency point.
  • the frequency points to be measured are configured through radio resource control RRC signaling or system message blocks.
  • the configuration information is carried in the record event trigger configuration information.
  • the logging event trigger configuration information includes LoggedEventTriggerConfig-r16 information.
  • the frequency points to be measured include a first frequency point and a second frequency point, and the priority of the second frequency point is higher than that of all the frequency points to be measured.
  • the priority of the first frequency point, and the current resident frequency point of the terminal device is the first frequency point;
  • the processing module 602 is further configured to: if the current cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, then at the second frequency point wireless signal measurement.
  • the processing module 602 is specifically configured to record the neighbor wireless signal measurement result and/or the first coverage hole indication information when the terminal device does not find a suitable cell on the second frequency point.
  • the number of the second frequency points is at least one, and the first frequency point and the second frequency point belong to different radio access technology RATs;
  • the first coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT
  • the first coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.
  • the number of the second frequency points is at least one, and the first frequency point and the second frequency point belong to the same radio access technology RAT;
  • the first coverage hole indication information is used to indicate that the 4G RAT is on the no signal coverage
  • the first coverage hole indication information is used to indicate that the 5G RAT is on the No signal coverage.
  • processing module 602 is further configured to record the first location related information.
  • the first location-related information includes the execution record of the terminal device, and/or the position-related information before the measurement is performed.
  • the transceiver module 601 is further configured to send a first measurement report to the network device, where the first measurement report includes the neighbor wireless signal measurement result, and/or the first coverage hole indication information .
  • the processing module 602 is further configured to record in the first measurement report the relevant information that the currently residing cell satisfies the selection reception standard value Srxlev greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold.
  • the frequency points to be measured when the number of the frequency points to be measured is at least three, the frequency points to be measured further include a third frequency point, and the priority of the third frequency point is lower than that of the first frequency point. point priority;
  • the processing module 602 is further configured to record the relevant information of the third frequency point in the first measurement report.
  • the frequency points to be measured include a first frequency point, and the current resident frequency point of the terminal device is the first frequency point;
  • the processing module 602 is further configured to, if the current cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to the first threshold, and/or the cell selection quality value Squal is less than or equal to the second threshold, then in all Wireless signal measurement is performed on the frequency point to be measured.
  • the processing module 602 is specifically configured to record the first wireless signal measurement result, and/or the second coverage hole indication information, if no suitable cell is found on all the frequency points to be measured, the second The coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.
  • the second coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT; If no suitable cell is found on the 5G-related frequency points in the measurement frequency points, the second coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.
  • processing module 602 is further configured to record the second location related information.
  • the second position-related information includes the terminal device's execution record, and/or position-related information before the measurement is executed.
  • the transceiver module 601 is further configured to send a second measurement report to the network device, where the second measurement report includes the first wireless signal measurement result, and/or the second coverage hole indication information .
  • the processing module 602 is further configured to record in the second cell the relevant information that the currently residing cell does not meet the selection reception standard value Srxlev greater than the first threshold, and/or the cell selection quality value Squal is greater than the second threshold. measurement report.
  • the configuration information includes an event of recording wireless measurement results triggered when the target frequency covers a hole
  • the processing module 602 is further configured to, if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the current camping cell is located in If the frequency reselection priority is higher than or equal to the priority of the target frequency, no cell signal measurement is performed on the target frequency.
  • the configuration information includes an event of recording wireless measurement results triggered when the target frequency covers a hole
  • the processing module 602 is further configured to, if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the current camping cell is located in If the frequency point reselection priority is lower than the priority of the target frequency point, the cell signal measurement is performed on the target frequency point.
  • the configuration information includes an event of recording wireless measurement results triggered when the target frequency covers a hole
  • the processing module 602 is further configured to: if the current cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to the first threshold, and/or the cell selection quality value Squal is less than or equal to the second threshold, then in the Perform cell signal measurement on the target frequency.
  • the processing module 602 is specifically configured to record the second wireless signal measurement result, and/or the third coverage hole indication information, if no suitable cell is found on the target frequency point, the third coverage hole The indication information is used to indicate that there is no signal coverage on the target frequency point.
  • processing module 602 is further configured to record third location-related information.
  • the third position-related information includes the terminal device's execution record, and/or position-related information before the measurement is executed.
  • the transceiver module 601 is further configured to send a third measurement report to the network device, where the third measurement report includes the second wireless signal measurement result, and/or the third coverage hole indication information .
  • FIG. 7 it is a schematic diagram of an embodiment of a network device in an embodiment of the present application, which may include:
  • the transceiver module 701 is configured to send configuration information to the terminal device, where the configuration information includes the event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and/or the event of recording the wireless measurement result triggered when the target frequency point covers a hole. event; the configuration information is used by the terminal device to record coverage hole information.
  • the transceiver module 701 is further configured to send information about frequencies to be measured to the terminal device, where the frequencies to be measured include 4G frequencies and/or 5G frequencies; the configuration information and the to-be-measured frequency Frequency point related information, used to record coverage hole information of at least one of 4G RAT and 5G RAT, and/or record coverage hole information of the target frequency point.
  • the frequency points to be measured are configured through radio resource control RRC signaling or system message blocks.
  • the configuration information is carried in the log event trigger configuration LoggedEventTriggerConfig-r16 information.
  • the transceiver module 701 is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes a neighbor wireless signal measurement result, and/or first coverage hole indication information, the The first coverage hole indication information is used to indicate that there is no signal coverage on the second frequency point, or, there is no signal coverage on the 4G RAT, or, there is no signal coverage on the 5G RAT.
  • the transceiver module 701 is further configured to receive a second measurement report sent by the terminal device, where the second measurement report includes a first wireless signal measurement result, and/or second coverage hole indication information, the The second coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.
  • the transceiver module 701 is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes a second wireless signal measurement result, and/or third coverage hole indication information, the The third coverage hole indication information is used to indicate that there is no signal coverage on the target frequency point.
  • the embodiment of the present application further provides one or more terminal devices.
  • the terminal device in this embodiment of the present application may implement any one of the foregoing methods.
  • FIG. 8 which is a schematic diagram of another embodiment of the terminal device in the embodiment of the application, the terminal device is illustrated by taking a mobile phone as an example, and may include: a radio frequency (RF) circuit 810, a memory 820, an input unit 830, A display unit 840, a sensor 850, an audio circuit 860, a wireless fidelity (WiFi) module 870, a processor 880, a power supply 890 and other components.
  • the radio frequency circuit 810 includes a receiver 814 and a transmitter 812 .
  • the RF circuit 810 can be used for receiving and sending signals during sending and receiving of information or during a call. In particular, after receiving the downlink information of the base station, it is processed by the processor 880; in addition, the designed uplink data is sent to the base station.
  • RF circuitry 810 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, and the like.
  • RF circuitry 810 may also communicate with networks and other devices via wireless communication.
  • the above-mentioned wireless communication can use any communication standard or protocol, including but not limited to the global system of mobile communication (global system of mobile communication, GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access) multiple access, CDMA), wideband code division multiple access (wideband code division multiple access, WCDMA), long term evolution (long term evolution, LTE), email, short message service (short messaging service, SMS) and so on.
  • GSM global system of mobile communication
  • general packet radio service general packet radio service
  • code division multiple access code division multiple access
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • long term evolution long term evolution
  • email short message service
  • the memory 820 can be used to store software programs and modules, and the processor 880 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 820 .
  • the memory 820 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 820 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 830 may be used for receiving inputted numerical or character information, and generating key signal input related to user setting and function control of the mobile phone.
  • the input unit 830 may include a touch panel 831 and other input devices 832 .
  • the touch panel 831 also referred to as a touch screen, can collect touch operations by the user on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 831). operation), and drive the corresponding connection device according to the preset program.
  • the touch panel 831 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the 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 it into contact coordinates, and then sends it to the touch controller.
  • the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 830 may further include other input devices 832 .
  • other input devices 832 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 840 may be used to display information input by the user or information provided to the user and various menus of the mobile phone.
  • the display unit 840 may include a display panel 841.
  • the display panel 841 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the touch panel 831 can cover the display panel 841, and when the touch panel 831 detects a touch operation on or near it, it transmits it to the processor 880 to determine the type of the touch event, and then the processor 880 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 841 .
  • the touch panel 831 and the display panel 841 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 831 and the display panel 841 can be integrated to form Realize the input and output functions of the mobile phone.
  • the cell phone may also include at least one sensor 850, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 841 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 841 and/or when the mobile phone is moved to the ear. or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary. games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. Repeat.
  • the audio circuit 860, the speaker 861, and the microphone 862 can provide an audio interface between the user and the mobile phone.
  • the audio circuit 860 can transmit the received audio data converted electrical signals to the speaker 861, and the speaker 861 converts them into sound signals for output; on the other hand, the microphone 862 converts the collected sound signals into electrical signals, and the audio circuit 860 converts the collected sound signals into electrical signals. After receiving, it is converted into audio data, and then the audio data is output to the processor 880 for processing, and then sent to, for example, another mobile phone through the RF circuit 810, or the audio data is output to the memory 820 for further processing.
  • WiFi is a short-distance wireless transmission technology.
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 870. It provides users with wireless broadband Internet access.
  • FIG. 8 shows the WiFi module 870, it can be understood that it is not a necessary component of the mobile phone, and can be completely omitted as required within the scope of not changing the essence of the invention.
  • the processor 880 is the control center of the mobile phone, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the memory 820, and calling the data stored in the memory 820.
  • the processor 880 may include one or more processing units; preferably, the processor 880 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. , the modem processor mainly deals with wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 880.
  • the mobile phone also includes a power supply 890 (such as a battery) for supplying power to various components.
  • a power supply 890 (such as a battery) for supplying power to various components.
  • the power supply can be logically connected to the processor 880 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.
  • the mobile phone may also include a camera, a Bluetooth module, and the like, which will not be repeated here.
  • the RF circuit 810 is configured to receive configuration information sent by a network device, where the configuration information includes an event triggered by a radio access technology RAT type to record a radio measurement result, and/or a target frequency coverage hole event to record wireless measurement results triggered when
  • the processor 880 is configured to record coverage hole information according to the configuration information.
  • the RF circuit 810 is further configured to receive information about frequencies to be measured sent by the network device, where the frequencies to be measured include 4G frequencies and/or 5G frequencies;
  • the processor 880 is specifically configured to record the coverage hole information of at least one of the 4G RAT and the 5G RAT according to the event of recording the wireless measurement result triggered by the RAT type and the relevant information of the frequency to be measured, and/or, record Coverage hole information of the target frequency point.
  • the frequency points to be measured are configured through radio resource control RRC signaling or system message blocks.
  • the configuration information is carried in the record event trigger configuration information.
  • the logging event trigger configuration information includes LoggedEventTriggerConfig-r16 information.
  • the frequency points to be measured include a first frequency point and a second frequency point, and the priority of the second frequency point is higher than that of all the frequency points to be measured.
  • the priority of the first frequency point, and the current resident frequency point of the terminal device is the first frequency point;
  • the processor 880 is further configured to: if the signal measurement of the currently residing cell of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, then at the second frequency point wireless signal measurement.
  • the processor 880 is specifically configured to record the neighbor wireless signal measurement result and/or the first coverage hole indication information when the terminal device does not find a suitable cell on the second frequency point.
  • the number of the second frequency points is at least one, and the first frequency point and the second frequency point belong to different radio access technology RATs;
  • the first coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT
  • the first coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.
  • the number of the second frequency points is at least one, and the first frequency point and the second frequency point belong to the same radio access technology RAT;
  • the first coverage hole indication information is used to indicate that the 4G RAT is on the no signal coverage
  • the first coverage hole indication information is used to indicate that the 5G RAT is on the No signal coverage.
  • the processor 880 is further configured to record the first location-related information.
  • the first location-related information includes the execution record of the terminal device, and/or the position-related information before the measurement is performed.
  • the RF circuit 810 is further configured to send a first measurement report to the network device, where the first measurement report includes the neighbor wireless signal measurement result, and/or the first coverage hole indication information .
  • the processor 880 is further configured to record, in the first measurement report, relevant information that the currently residing cell satisfies the selection reception standard value Srxlev greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold.
  • the frequency points to be measured when the number of the frequency points to be measured is at least three, the frequency points to be measured further include a third frequency point, and the priority of the third frequency point is lower than that of the first frequency point. point priority;
  • the processor 880 is further configured to record the relevant information of the third frequency point in the first measurement report.
  • the frequency points to be measured include a first frequency point, and the current resident frequency point of the terminal device is the first frequency point;
  • the processor 880 is further configured to, if the current cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to the first threshold, and/or the cell selection quality value Squal is less than or equal to the second threshold, then in all Wireless signal measurement is performed on the frequency point to be measured.
  • the processor 880 is specifically configured to record the first wireless signal measurement result, and/or the second coverage hole indication information, if no suitable cell is found on all the frequency points to be measured, the second The coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.
  • the second coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT; If no suitable cell is found on the 5G-related frequency points in the measurement frequency points, the second coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.
  • the processor 880 is further configured to record the second location-related information.
  • the second position-related information includes the terminal device's execution record, and/or position-related information before the measurement is executed.
  • the RF circuit 810 is further configured to send a second measurement report to the network device, where the second measurement report includes the first wireless signal measurement result, and/or the second coverage hole indication information .
  • the processor 880 is further configured to record in the second cell the relevant information that the currently residing cell does not meet the selection reception standard value Srxlev greater than the first threshold, and/or the cell selection quality value Squal is greater than the second threshold. measurement report.
  • the configuration information includes an event of recording wireless measurement results triggered when the target frequency covers a hole
  • the processor 880 is further configured to, if the signal measurement of the currently residing cell of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the current residing cell is located in If the frequency reselection priority is higher than or equal to the priority of the target frequency, no cell signal measurement is performed on the target frequency.
  • the configuration information includes an event of recording wireless measurement results triggered when the target frequency covers a hole
  • the processor 880 is further configured to, if the signal measurement of the currently residing cell of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the current residing cell is located in If the frequency point reselection priority is lower than the priority of the target frequency point, the cell signal measurement is performed on the target frequency point.
  • the configuration information includes an event of recording wireless measurement results triggered when the target frequency covers a hole
  • the processor 880 is further configured to, if the current cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to the first threshold, and/or the cell selection quality value Squal is less than or equal to the second threshold, then in the Perform cell signal measurement on the target frequency.
  • the processor 880 is specifically configured to record the second wireless signal measurement result if no suitable cell is found on the target frequency point, and/or, third coverage hole indication information, the third coverage hole indication The information is used to indicate that there is no signal coverage on the target frequency point.
  • the processor 880 is further configured to record third location-related information.
  • the third position-related information includes the terminal device's execution record, and/or position-related information before the measurement is executed.
  • the RF circuit 810 is further configured to send a third measurement report to the network device, where the third measurement report includes the second wireless signal measurement result, and/or the third coverage hole indication information .
  • FIG. 9 it is a schematic diagram of another embodiment of the network device in the embodiment of the present application, which may include:
  • a memory 901 storing executable program code
  • transceiver 902 coupled to the memory
  • the transceiver 902 is configured to send configuration information to the terminal device, where the configuration information includes an event of recording the wireless measurement result triggered by the RAT type of the radio access technology, and/or, the event of recording the wireless measurement result triggered when the target frequency point covers a hole. event; the configuration information is used by the terminal device to record coverage hole information.
  • the transceiver 902 is further configured to send information about frequencies to be measured to the terminal device, where the frequencies to be measured include 4G frequencies and/or 5G frequencies; the configuration information and the to-be-measured frequency Frequency point related information, used to record coverage hole information of at least one of 4G RAT and 5G RAT, and/or record coverage hole information of the target frequency point.
  • the frequency points to be measured are configured through radio resource control RRC signaling or system message blocks.
  • the configuration information is carried in the record event trigger configuration information.
  • the transceiver 902 is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes a neighbor wireless signal measurement result, and/or first coverage hole indication information, the The first coverage hole indication information is used to indicate that there is no signal coverage on the second frequency point, or, there is no signal coverage on the 4G RAT, or, there is no signal coverage on the 5G RAT.
  • the transceiver 902 is further configured to receive a second measurement report sent by the terminal device, where the second measurement report includes a first wireless signal measurement result, and/or second coverage hole indication information, the The second coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.
  • the transceiver 902 is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes a second wireless signal measurement result, and/or third coverage hole indication information, the The third coverage hole indication information is used to indicate that there is no signal coverage on the target frequency point.
  • the above-mentioned embodiments it may be implemented in whole or in part by software, hardware, firmware or any combination thereof.
  • software it can be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated.
  • the computer may be a general purpose computer, special purpose computer, computer network, or other programmable device.
  • the computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server, or data center Transmission to another website site, computer, server, or data center is by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be stored by a computer, or a data storage device such as a server, data center, etc., which includes one or more available media integrated.
  • the usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), and the like.

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Abstract

本申请实施例提供了一种记录覆盖空洞的方法、终端设备、网络设备及存储介质，用于指示终端设备更加灵活的记录在某个RAT或者某个频段上的覆盖空洞出现时的信号质量信息，从而网络设备对目标RAT或者目标频段的覆盖情况进行单独优化。本申请实施例包括：终端设备接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述终端设备根据所述配置信息，记录覆盖空洞信息。

Description

记录覆盖空洞的方法、终端设备、网络设备及存储介质 技术领域
本申请涉及通信领域，尤其涉及一种记录覆盖空洞的方法、终端设备、网络设备及存储介质。
背景技术
当进入任何小区选择状态(Any cell selection state)前，终端在所有接入技术对应的频点上都无法找到一个合适的小区(suitable cell)。在any cell selection对应的超出覆盖(out of coverage)情况下触发的记录无线测量(radio measurement)和/或超出覆盖的指示信息无法提供给网络5G或者4G技术独自的覆盖情况，不利于网络了解5G或者4G技术单独的当前覆盖情况，也就无法优化各自接入技术基站、尤其是支持新接入技术基站的部署。
发明内容
本申请实施例提供了一种记录覆盖空洞的方法、终端设备、网络设备及存储介质，用于指示终端设备更加灵活的记录在某个RAT或者某个频段上的覆盖空洞出现时的信号质量信息，从而网络设备对目标RAT或者目标频段的覆盖情况进行单独优化。
本申请实施例的第一方面提供一种记录覆盖空洞的方法，可以包括：
终端设备接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
所述终端设备根据所述配置信息，记录覆盖空洞信息。
本申请实施例的第二方面提供一种记录覆盖空洞的方法，可以包括：
网络设备向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
本申请实施例的第三方面提供一种终端设备，可以包括：
收发模块，用于接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
处理模块，用于根据所述配置信息，记录覆盖空洞信息。
本申请实施例的第四方面提供一种网络设备，可以包括：
收发模块，用于向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
本申请实施例的第五方面提供一种终端设备，可以包括：
存储有可执行程序代码的存储器；
与所述存储器耦合的收发器和处理器；
所述收发器，用于接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
所述处理器，用于根据所述配置信息，记录覆盖空洞信息。
本申请实施例的第六方面提供一种网络设备，可以包括：
存储有可执行程序代码的存储器；
与所述存储器耦合的收发器；
所述收发器，用于向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
本申请实施例又一方面提供一种计算机可读存储介质，包括指令，当其在处理器上运行时，使得处理器执行本申请第一方面或第二方面所述的方法。
本申请实施例又一方面公开一种计算机程序产品，当所述计算机程序产品在计算机上运行时，使得所述计算机执行本申请第一方面或第二方面所述的方法。
本申请实施例又一方面公开一种应用发布平台，所述应用发布平台用于发布计算机程序产品，其中，当所述计算机程序产品在计算机上运行时，使得所述计算机执行本申请第一方面或第二方面所述的方法。
本申请实施例提供的技术方案中，终端设备接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述终端设备根据所述配置信息，记录覆盖空洞信息。网络设备指示终端设备更加灵活的记录在某个RAT或者某个频段上的覆盖空洞出现时的信号质量信息，从而网络设备对目标RAT或者目标频段的覆盖情况可以进行单独优化。
附图说明
图1为终端空闲态记录并且报告已登录测量报告的流程示意图；
图2为本申请实施例所应用的通信系统的系统架构图；
图3为本申请实施例中记录覆盖空洞的方法的一个实施例示意图；
图4为本申请实施例中待测量的4G频点和5G频点优先级的一个示意图；
图5为本申请实施例中记录覆盖空洞的方法的另一个实施例示意图；
图6为本申请实施例中终端设备的一个实施例示意图；
图7为本申请实施例中网络设备的一个实施例示意图；
图8为本申请实施例中终端设备的另一个实施例示意图；
图9为本申请实施例中网络设备的另一个实施例示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下面对本申请实施例涉及的术语进行简要说明，如下所示：
第一部分：终端空闲态记录并且报告已登录测量报告
传统上，为了更加了解移动网络的性能，移动网络建设者或者网络运营商需要驾驶一辆汽车沿着固定的线路来采集下行信号质量/干扰量等一系列反应当前网络性能的测量量。基于采集到的关于网络性能的测量量，网络优化团队继而可以对移动网络设备的部署、信号的强弱、天线角度的设定进行调整，以提高移动网络的性能和用户的满意度。但是，这种方法的弊端是随着移动网络的规模的扩大，路测就会变得更加耗时耗力，不利于移动运营商及时调整网络部署和消耗很大的成本。
基于此，移动网络引入一种叫做最小化路测(Minimization of Drive Tests，MDT)的信号采集方法，它的核心思想是在获取终端准许的情况下，使众多用户终端上报他们的信号采集量。在终端数量足够多的前提下，网络可以快速地、非常经济地获取到区域内网络性能相关信息，这种收集某些目标区域的终端的网络性能的方式叫做基于管理的MDT(management-based MDT)。此后，MDT也用于帮助网络收集特定终端(如该终端用户经常投诉网络性能差)的网络性能相关数据，这种MDT采集方式被称为基于信号的MDT(signaling-based MDT)。MDT配置文件通过5G核心网控制面网元或者网管(Operation Administration and Maintenance，OAM)发送给终端，终端在完成采集并且上报报告给基站后，基站将其发送给独立的MDT数据分析网元(trace collection entity，TCE)。
MDT的配置信令必须是在终端处于连接态时由网络发送给终端的。当网络配置的是已记录(logged)MDT，终端将在回退到无线资源控制(Radio Resource Control，RRC)空闲态(RRC_idle)时记录到的测量量在恢复连接态时上报给网络。具体流程如图1所示，为终端空闲态记录并且报告已登录测量报告的流程示意图。
在图1所示中，网络向终端发送已记录测量配置信息(Logged measurement Configuration)；UE在RRC空闲模式下完成测量(Measurements completed by UE in RRC Idle Mode)；进入RRC连接模式并指示“logMeasAvailable”，让网络知道它有测量数据要上传(Entering RRC Connected mode and indicating‘logMeasAvailable’to let network know that it has measurements to upload)；网络再向终端发送UE请求信息(UE Information Request)，终端向网络发送UE响应信息(UE Information Response)；网络再向TCE发送最小化路测记录报告(MDT Record Reporting)。
当前Logged MDT支持两种测量量记录触发方式，分别是周期性和事件型触发。当触发方式为周期性时，终端每隔一段时间就记录测得的测量量。当触发方式为事件型，且事件类型设置为超出覆盖(out of Coverage)，即覆盖空洞时，当终端进入到任何小区选择(any cell selection)状态时，在由loggingInterval-r16规定的时间间隔点到达时，终端需要记录测量结果。
Figure PCTCN2021090533-appb-000001
Figure PCTCN2021090533-appb-000002
记录的内容包含在进入any cell selection状态前/后最后一次无线测量结果(radio measurement results)和out of coverage指示信息，如下所示：
Figure PCTCN2021090533-appb-000003
anyCellSelectionDetected-r16indicates the detection of no suitable or no acceptable cell found.即anyCellSelectionDetected-r16表明未检测到合适或者可接受的小区。
第二部分：any cell selection state相关终端动作
在这种状态下，UE应尝试寻找任何公共陆地移动网(Public Land Mobile Network，PLMN)中可接受的小区以供驻留，尝试UE支持的所有RAT并首先搜索高质量小区，如子条款5.1.2.2中所定义。
未在任何小区上驻留的UE应保持此状态，直到找到可接受的小区。
In this state,the UE shall attempt to find an acceptable cell of an any PLMN to camp on,trying all RATs that are supported by the UE and searching first for a high quality cell,as defined in subclause 5.1.2.2.
The UE,which is not camped on any cell,shall stay in this state until an acceptable cell is found.
Acceptable cell定义：
在UE找不到任何合适的小区驻留的区域，它会选择可接受的小区。“可接受小区”是UE可在其上驻留以获得有限服务(发起紧急呼叫并接收地震和海啸预警系统(Earthquake and Tsunami Warning System，ETWS)和商用移动预警系统(Commercial Mobile Alert System，CMAS)通知)的小区。这种小区应满足以下要求，这是在通用移动通信系统(Universal Mobile Telecommunications System，UMTS)演进陆地无线接入网(evolved universal mobile telecommunications system，E-UTRAN)网络中发起紧急呼叫和接收ETWS和CMAS通知的最低要求。一个可接受的小区不能是限制小区，并且应满足最小小区选择标准。
In an area where UE is not able to find any suitable cell to camp on,it goes for acceptable cell.An“acceptable cell”is a cell on which the UE may camp to obtain limited service(originate emergency calls and receive ETWS and CMAS notifications).Such a cell shall fulfil the following requirements,which is the minimum set of requirements to initiate an emergency call and to receive ETWS and CMAS notification in a E-UTRAN network.An acceptable cell must not be barred cell and minimum cell selection criteria should be fulfilled.
另外，当终端无法在初始小区选择(initial cell selection)阶段找到合适的小区(suitable cell)或者在正常驻留(camped normally)状态终端在执行小区重选评估(cell reselection evaluation)时候无法找到一个合适小区(suitable cell)时，终端也需要进入any cell selection状态。
合适的小区：
“合适小区”是UE可以在其上驻留以获得正常服务的小区。UE应具有有效的全球用户识别卡(Universal Subscriber Identity Module，USIM)，并且该小区应满足以下所有要求。
该小区属于以下任一部分：选定的PLMN、已注册的PLMN或等效PLMN列表的PLMN。对于闭合签约用户组(Closed Subscriber Group，CSG)小区，该小区是UE的CSG成员小区。
根据非接入层(Non-access stratum，NAS)提供的最新信息：手机没有被禁止使用。该小区是至少一个定时提前(Timing Advance，TA)的一部分，该TA不属于满足上述第一项的PLMN的“禁止漫游跟踪区域”列表的一部分；
满足小区选择标准：
Suitable cell:
A“suitable cell”is a cell on which the UE may camp on to obtain normal service.The UE shall have a valid USIM and such a cell shall fulfil all the following requirements.
The cell is part of either:the selected PLMN,or the registered PLMN,or a PLMN of the Equivalent PLMN list.For a CSG cell,the cell is a CSG member cell for the UE.
According to the latest information provided by NAS:The cell is not barred.The cell is part of at least one TA that is not part of the list of“forbidden tracking areas for roaming”,which belongs to a PLMN that fulfils the first bullet above；
The cell selection criteria are fulfilled:
Srxlev>0 and Squal>0
where：
Srxlev＝Q rxlevmeas-(Q rxlevmin+Q rxlevoffset)-Pcompensation
Squal＝Q qualmeas-(Q qualmin+Q qualoffset)
其中，涉及到的参数定义如下表1所示：
Figure PCTCN2021090533-appb-000004
表1
Any cell selection state是指终端在所有接入技术对应的频点上都无法找到一个acceptable cell。在any cell selection对应的out of coverage情况下触发的记录radio measurement无法提供给网络5G或者4G技术独自的覆盖情况，不利于网络对于新接入技术的基站的部署。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、先进的长期演进(Advanced long term evolution，LTE-A)系统、新无线(New Radio，NR)系统、NR系统的演进系统、非授权频谱上的LTE(LTE-based access to unlicensed spectrum，LTE-U)系统、非授权频谱上的NR(NR-based access to unlicensed spectrum，NR-U)系统、非地面通信网络(Non-Terrestrial Networks，NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、无线局域网(Wireless Local Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)、第五代通信(5th-Generation，5G)系统或其他通信系统等。
通常来说，传统的通信系统支持的连接数有限，也易于实现，然而，随着通信技术的发展，移动通信系统将不仅支持传统的通信，还将支持例如，设备到设备(Device to Device，D2D)通信，机器到机器(Machine to Machine，M2M)通信，机器类型通信(Machine Type Communication，MTC)，车辆间(Vehicle to Vehicle，V2V)通信，或车联网(Vehicle to everything，V2X)通信等，本申请实施例也可以应用于这些通信系统。
可选地，本申请实施例中的通信系统可以应用于载波聚合(Carrier Aggregation，CA)场景，也可以应用于双连接(Dual Connectivity，DC)场景，还可以应用于独立(Standalone，SA)布网场景。
可选地，本申请实施例中的通信系统可以应用于非授权频谱，其中，非授权频谱也可以认为是共享频谱；或者，本申请实施例中的通信系统也可以应用于授权频谱，其中，授权频谱也可以认为是非共享频谱。
本申请实施例结合网络设备和终端设备描述了各个实施例，其中，终端设备也可以称为用户设备 (User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。
终端设备可以是WLAN中的站点(STAION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统例如NR网络中的终端设备，或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)网络中的终端设备等。
在本申请实施例中，终端设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。
在本申请实施例中，终端设备可以是手机(Mobile Phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端设备、增强现实(Augmented Reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或智慧家庭(smart home)中的无线终端设备等。
作为示例而非限定，在本申请实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。
在本申请实施例中，网络设备可以是用于与移动设备通信的设备，网络设备可以是WLAN中的接入点(Access Point，AP)，GSM或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB，NB)，还可以是LTE中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者中继站或接入点，或者车载设备、可穿戴设备以及NR网络中的网络设备(gNB)或者未来演进的PLMN网络中的网络设备或者NTN网络中的网络设备等。
作为示例而非限定，在本申请实施例中，网络设备可以具有移动特性，例如网络设备可以为移动的设备。可选地，网络设备可以为卫星、气球站。例如，卫星可以为低地球轨道(low earth orbit，LEO)卫星、中地球轨道(medium earth orbit，MEO)卫星、地球同步轨道(geostationary earth orbit，GEO)卫星、高椭圆轨道(High Elliptical Orbit，HEO)卫星等。可选地，网络设备还可以为设置在陆地、水域等位置的基站。
在本申请实施例中，网络设备可以为小区提供服务，终端设备通过该小区使用的传输资源(例如，频域资源，或者说，频谱资源)与网络设备进行通信，该小区可以是网络设备(例如基站)对应的小区，小区可以属于宏基站，也可以属于小小区(Small cell)对应的基站，这里的小小区可以包括：城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等，这些小小区具有覆盖范围小、发射功率低的特点，适用于提供高速率的数据传输服务。
如图2所示，为本申请实施例所应用的通信系统的系统架构图。该通信系统可以包括网络设备，网络设备可以是与终端设备(或称为通信终端、终端)通信的设备。网络设备可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。图2示例性地示出了一个网络设备和两个终端设备，可选地，该通信系统可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本申请实施例对此不做限定。可选地，该通信系统还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。
其中，网络设备又可以包括接入网设备和核心网设备。即无线通信系统还包括用于与接入网设备进行通信的多个核心网。接入网设备可以是长期演进(long-term evolution，LTE)系统、下一代(移动通信系统)(next radio，NR)系统或者授权辅助接入长期演进(authorized auxiliary access long-term evolution，LAA-LTE)系统中的演进型基站(evolutional node B，简称可以为eNB或e-NodeB)宏基站、微基站(也称为“小基站”)、微微基站、接入站点(access point，AP)、传输站点(transmission point，TP)或新一代基站(new generation Node B，gNodeB)等。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图2示出的通信系统为例，通信设备可包括具有通信功能的网络设备和终端设备，网络设备和终端设备可以为本申请实施 例中所述的具体设备，此处不再赘述；通信设备还可包括通信系统中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。
下面以实施例的方式，对本申请技术方案做进一步的说明，如图3所示，为本申请实施例中记录覆盖空洞的方法的一个实施例示意图，可以包括：
301、网络设备向终端设备发送配置信息。
可选的，终端设备接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，所述RAT类型触发的记录无线测量结果的事件用于记录覆盖信息。
可选的，所述配置信息携带在记录事件触发配置信息中，例如：记录事件触发配置信息为LoggedEventTriggerConfig-r16。
可以理解的是，网络设备配置在触发(trigger)终端记录LoggedEventTriggerConfig-r16中添加无线接入技术(Radio Access Technology，RAT)的类型或类型相关信息。
示例1：配置信息中添加无线接入技术RAT的5G类型相关触发条件信息，如下述加粗部分所示：
Figure PCTCN2021090533-appb-000005
示例2：配置信息中添加无线接入技术RAT的4G类型相关触发条件信息，如下述加粗部分所示：
Figure PCTCN2021090533-appb-000006
示例3：配置信息中添加无线接入技术RAT的4G和5G类型相关触发条件信息，如下述加粗部分所示：
Figure PCTCN2021090533-appb-000007
Figure PCTCN2021090533-appb-000008
可选的，所述方法还包括：所述终端设备接收所述网络设备发送的待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；即可以理解的是，待测量频点包括的频点可以属于4G频点，也可以属于5G频点，具体不做限定。
可选的，所述待测量频点通过无线资源控制(Radio Resource Control，RRC)信令或系统消息块配置。
可选的，系统消息块(System Information Block，SIB)可以包括SIB3和SIB4消息等。
可以理解的是，以SIB4消息为例进行说明，SIB4消息里广播的其他NR频点用于cell re-selection的inter-frequency neighboring cell的信息和当前驻留频点。
即SIB4包含仅与异频小区重新选择相关的信息，即关于与小区重新选择相关的其他NR频率和异频相邻小区的信息。IE包括频率公共的小区重新选择参数以及小区特定的重新选择参数。
对应英文翻译如下所示：
SIB4 contains information relevant only for inter-frequency cell re-selection i.e.information about other NR frequencies and inter-frequency neighbouring cells relevant for cell re-selection.The IE includes cell re-selection parameters common for a frequency as well as cell specific re-selection parameters.
示例性的，如图4所示，为本申请实施例中待测量的4G频点和5G频点优先级的一个示意图。其中，4G频点包括频点1、频点6、频点8和频点9；5G频点包括频点2、频点3、频点5和频点7。从频点1到频点9，频点优先级降低。终端设备当前驻留频点为频点4。示例性的，这里待测量的4G和5G频点是由RRC信令、SIB3或者SIB4所配置的。
302、所述终端设备根据所述配置信息，记录覆盖空洞信息。
可选的，所述终端设备根据所述配置信息，记录覆盖空洞信息，可以包括：
所述终端设备根据所述RAT类型触发的记录无线测量结果的事件和所述待测量频点相关信息，记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息，所述目标频点为所述待测量频点的子集。即所述目标频点的个数和范围，小于所述待测量频点的个数和范围。
可选的，下面对终端设备的当前驻留小区信号测量中小区选择接收标准值Srxlev与对应第一阈值，小区选择质量值Squal与对应第二阈值的关系分情况进行说明，如下所示：
(1)小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值
可选的，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点和第二频点，所述第二频点的优先级高于所述第一频点的优先级，所述终端设备当前驻留频点为所述第一频点；所述方法还包括：若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，则在所述第二频点上进行小区信号测量。
可选的，所述终端设备根据所述配置信息，记录覆盖空洞信息，可以包括：当所述终端设备在所述第二频点上未发现合适小区，则所述终端设备记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息。示例性的，邻区无线信号测量结果可以包括测量结果为RSPR(Reference Signal Receiving Power，参考信号接收功率)，RSRQ(Reference Signal Receiving Quality，参考信号接收质量)等。
1)所述第一频点和所述第二频点属于不同的无线接入技术RAT，所述第二频点的数量为至少一个；当所述终端设备在所述第二频点上未发现合适小区，则所述终端设备记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息；
若所述第二频点属于4G频点，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
若所述第二频点属于5G频点，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可以理解的是，当所述终端设备在所有所述第二频点上均未发现合适小区，则所述终端设备记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息，所述第一频点和所述第二频点属于不同的无线接入技术RAT，所述第一覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
2)所述第一频点和所述第二频点属于相同的无线接入技术RAT，所述第二频点的数量为至少一个；
当所述终端设备在所述第二频点上未发现合适小区，则所述终端设备记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息；
若所述第一频点和所述第二频点属于4G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
若所述第一频点和所述第二频点属于5G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，所述方法还包括：所述终端设备记录第一位置相关信息。
可选的，所述第一位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，在所述待测量频点的数量为至少三个的情况下，所述待测量频点还包括第三频点，所述第三频点的优先级低于所述第一频点的优先级；所述方法还包括：所述终端设备在第一测量报告中记录所述第三频点的相关信息。
示例性的，结合图4所示，当终端设备当前驻留小区的信号测量为Srxlev>S nonIntraSearchP且Squal>S nonIntraSearchQ时，终端设备在频点1、2和3(即优先级更高的频点)上进行小区信号测量。
其中，Srxlev：指的是小区选择接收标准值；Squal：指的是小区选择质量值；
S nonIntraSearchP：当前小区Srxlev执行异频或接入技术之间测量的阈值(The threshold of current cell Srxlev to perform inter-frequency or interRAT measurement)，可理解为本申请实施例中的第一阈值；
S nonIntraSearchQ：当前小区Squal执行异频或接入技术之间测量的阈值(The threshold of current cell Squal to perform inter-frequency or interRAT measurement)，可理解为本申请实施例中的第二阈值。
如果当前小区Squal低于该值，则UE执行异频或接入技术之间小区的测量(If the current cell Squal is lower than this value,UE perform measurement for inter-frequency or interRAT cells)。
TS 38.304相应规定如下所示：
UE应将以下规则应用于NR异频和RAT间频率，这些频率在系统信息中显示，并且UE具有5.2.4.1中定义的优先级(对应英文翻译为：The UE shall apply the following rules for NR inter-frequencies and inter-RAT frequencies which are indicated in system information and for which the UE has priority provided as defined in 5.2.4.1)：
对于重选优先级高于当前NR频率的重选优先级的NR异频或RAT间频率，UE应根据TS 38.133[8]执行更高优先级NR异频或RAT间频率的测量(对应英文翻译为：For a NR inter-frequency or inter-RAT frequency with a reselection priority higher than the reselection priority of the current NR frequency,the UE shall perform measurements of higher priority NR inter-frequency or inter-RAT frequencies according to TS 38.133[8])。
示例1：终端设备当前驻留频点为频点4，频点4为5G频点。当终端设备在频点2和3上都无法发现一个suitable cell，或者，在频点2和3中至少一个频点上无法发现一个suitable cell，那么就应认为5G覆盖在终端设备所在的位置上有问题(即使并没有对频点5和7进行测量)。终端设备应记录测得的各频点的radio measurement results。可选的，终端设备记录相应的位置相关信息。同时，终端设备需要记录out-of-coverage-5G指示信息，以表明5G RAT上无信号覆盖。另外，为了便于网络了解频点优先级情况，可选的，终端设备可以将优先级比频点4更低的频点5和7的相关信息(例如优先级、频点相关标识ID信息)、有比当前驻留小区所在频点优先级更高的5G频段的信息放入测量报告(report)中。网络设备也许因此会进一步通过其他终端设备上报的结果看频点5和7上的其他小区的信号测量结果，再决定是否对5G的信号覆盖进行优化。
示例2：终端设备当前驻留频点为频点4，频点4为4G频点。当终端设备在频点1上无法发现一个suitable cell，那么就应认为4G覆盖在终端设备所在的位置上有问题(即使并没有对频点6、8和9进行测量)。终端设备应记录测得的各频点的radio measurement results。可选的，终端设备记录相应的位置相关信息。同时，终端设备需要记录out-of-coverage-4G指示信息，以表明4G RAT上无信号 覆盖。另外，为了便于网络了解频点优先级情况，可选的，终端设备可以将优先级比频点4更低的频点6、8和9的相关信息(例如优先级、频点相关标识ID信息)、有比当前驻留小区所在频点优先级更高的5G频段的信息放入测量报告(report)中。网络设备也许因此会进一步通过其他终端设备上报的结果看频点6、8和9上的其他小区的信号测量结果，再决定是否对4G的信号覆盖进行优化。
(2)小区接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值
可选的，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点，所述终端设备当前驻留频点为所述第一频点；所述方法还包括：若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所有所述待测量频点上进行无线信号测量。
可选的，所述终端设备根据所述配置信息，记录覆盖空洞信息，可以包括：若在所有所述待测量频点上未发现合适小区，则所述终端设备记录第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
可选的，若在所有所述待测量频点中的4G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明4G RAT上无信号覆盖；若在所有所述待测量频点中的5G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，所述方法还包括：所述终端设备记录第二位置相关信息。
可选的，所述第二位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，所述方法还包括：所述终端设备向所述网络设备发送第二测量报告，所述第二测量报告包括所述第一无线信号测量结果，和/或，所述第二覆盖空洞指示信息。示例性的，第一无线信号测量结果可以包括测量结果为RSPR(Reference Signal Receiving Power，参考信号接收功率)，RSRQ(Reference Signal Receiving Quality，参考信号接收质量)等。
示例性的，结合图4所示，当终端设备当前驻留小区信号测量为Srxlev≤S nonIntraSearchP，和/或，Squal≤S nonIntraSearchQ，终端设备对所有所述待测量频点(频点1-频点9)进行小区信号测量。
其中，对于重选优先级等于或低于当前NR频率重选优先级的NR异频和重选优先级低于当前NR频率重选优先级的RAT间频率(对应英文翻译为：For a NR inter-frequency with an equal or lower reselection priority than the reselection priority of the current NR frequency and for inter-RAT frequency with lower reselection priority than the reselection priority of the current NR frequency)：
如果服务小区满足Srxlev>S nonIntraSearchP和Squal>S nonIntraSearchQ，则UE可以选择不执行具有相同或更低优先级的NR频率间或RAT频率间小区的测量(对应英文翻译为：If the serving cell fulfils Srxlev>S nonIntraSearchP and Squal>S nonIntraSearchQ,the UE may choose not to perform measurements of NR inter-frequencies or inter-RAT frequency cells of equal or lower priority)；
否则，UE应根据TS 38.133[8]对NR个具有相同或更低优先级的NR频率间或RAT频率间小区进行测量(对应英文翻译为：Otherwise,the UE shall perform measurements of NR inter-frequencies or inter-RAT frequency cells of equal or lower priority according to TS 38.133[8])。
示例性的，终端设备会在所有频点上(不论频点优先级)进行小区信号测量，当终端设备在频点2、3、4、5、7上均无法发现一个suitable cell，或者，在频点2、3、4、5、7中至少一个频点上无法发现一个suitable cell，且频点4上所用通信技术为5G，那么就应认为5G覆盖在终端设备所在的位置上有问题。终端设备应记录相应的radio measurement results，可选的，终端设备记录相应的位置相关信息。同时，终端设备需要记录out-of-coverage-5G指示信息，以表明5G RAT上无信号覆盖。另外，为了便于网络设备知晓终端设备对于配置的所有5G频段均进行了小区信号测量(无需参考其他终端设备上报结果)，终端设备需要将当前serving cell不满足Srxlev>S nonIntraSearchP，和/或，Squal>S nonIntraSearchQ的情况指示放入对应的report中。
示例性的，终端设备会在所有频点上(不论频点优先级)进行小区信号测量，当终端设备在频点1、4、6、8、9上均无法发现一个suitable cell，或者，在频点1、4、6、8、9中至少一个频点上无法发现一个suitable cell，且频点4上所用通信技术为4G，那么就应认为4G覆盖在终端设备所在的位置上有问题。终端设备应记录相应的radio measurement results，可选的，终端设备记录相应的位置相关信息。同时，终端设备需要记录out-of-coverage-4G指示信息，以表明4G RAT上无信号覆盖。另外，为了便于网络设备知晓终端设备对于配置的所有4G频段均进行了小区信号测量(无需参考其他终端设备上报结果)，终端设备需要将当前serving cell不满足Srxlev>S nonIntraSearchP，和/或，Squal>S nonIntraSearchQ 的情况指示放入对应的report中。
303、所述终端设备向所述网络设备发送测量报告。
可选的，所述方法还包括：所述终端设备向所述网络设备发送第一测量报告，所述第一测量报告包括所述邻区无线信号测量结果，和/或，所述第一覆盖空洞指示信息。
可选的，所述方法还包括：所述终端设备将所述当前驻留小区满足选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值的相关信息记录在第一测量报告中。
可选的，所述第一测量报告中携带所述第一位置相关信息。
可选的，所述方法还包括：所述终端设备将所述当前驻留小区不满足选择接收标准值Srxlev大于第一阈值，和/或，不满足小区选择质量值Squal大于第二阈值的相关信息记录在第二测量报告中。
可选的，所述第二测量报告中携带所述第二位置相关信息。
在本申请实施例中，网络设备向终端设备发送配置信息，终端设备接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，无线接入技术RAT类型触发的记录无线测量结果的事件用于记录覆盖信息。所述终端设备根据所述配置信息，记录覆盖空洞信息。所述终端设备向所述网络设备发送测量报告。网络设备可以指示终端设备更加灵活的记录在某个RAT或者某个频段上的覆盖空洞出现时的信号质量信息。由此，网络设备对目标RAT或者目标频段的覆盖情况进行单独优化。
如图5所示，为本申请实施例中记录覆盖空洞的方法的另一个实施例示意图，可以包括：
501、网络设备向终端设备发送配置信息。
可选的，终端设备接收网络设备发送的配置信息，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件，所述目标频点覆盖空洞时触发的记录无线测量结果的事件用于记录覆盖信息。
可选的，所述配置信息携带在记录事件触发配置信息中，例如：记录事件触发配置信息为LoggedEventTriggerConfig-r16。
示例性的，假设网络运营商想知道某特别频点(如4.9GHz)的部署情况(探测覆盖空洞)，那么也可以在记录测量配置(logged measurement configuration)中为终端设备配置目标频点(frequency)覆盖空洞时触发的记录无线测量结果(radio measurement result)的事件。
配置信息可以如下所示：
Figure PCTCN2021090533-appb-000009
其中，AFRCNvalue-NR用于标识5G频点，AFRCNvalue-EUTRA可以用于标识4G频点。
502、所述终端设备根据所述配置信息，记录覆盖空洞信息。
可选的，所述方法还包括：所述终端设备接收所述网络设备发送的待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点。
可选的，所述终端设备根据所述配置信息，记录覆盖空洞信息，可以包括：所述终端设备根据所述目标频点覆盖空洞时触发的记录无线测量结果的事件，记录目标频点的覆盖空洞信息。
可选的，下面对终端设备的当前驻留小区信号测量中小区选择接收标准值Srxlev与对应第一阈值，小区选择质量值Squal与对应第二阈值的关系分情况进行说明，如下所示：
(1)小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值
1)若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级高于或等于所述目标频点的优先级，则所述终端设备对所述目标频点不进行小区信号测量。
2)若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级低于所述目标频点的优先级，则所述终端设备对所述目标频点进行小区信号测量。
可选的，所述终端设备根据所述配置信息，记录覆盖空洞信息，可以包括：若所述目标频点上未发现合适小区，则所述终端设备记录第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明所述目标频点上无信号覆盖。可以理解的是，这里的第二无线信号测量结果包括但不限于目标频点的无线信号测量结果。
示例性的，当终端设备当前驻留小区信号测量为Srxlev>S nonIntraSearchP且Squal>S nonIntraSearchQ时，当前驻留小区的重选优先级比目标频点高或者一样时，终端设备不会对目标频点做测量，无法触发相应信号记录事件。当前驻留小区的重选优先级比目标频点低，终端设备会对目标频点做测量，如果终端设备在至少一个目标频点上或者所有配置的目标频点上无法发现一个suitable cell，那么，就应认为该目标频点的覆盖在终端设备所在的位置上有问题。终端设备应记录相应的radio measurement results。可选的，终端设备记录相应的位置相关信息。同时，终端设备需要记录out-of-coverage-4.9G或者out-of-coverage-AFRCN(频段对应的值)指示信息，以表明在目标频点4.9GHZ上无信号覆盖。
(2)小区接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值
若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所述目标频点上进行小区信号测量。
可选的，所述终端设备根据所述配置信息，记录覆盖空洞信息，可以包括：若所述目标频点上未发现合适小区，则所述终端设备记录第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明所述目标频点上无信号覆盖。可以理解的是，这里的第二无线信号测量结果包括但不限于目标频点的无线信号测量结果。
示例性的，当终端设备当前驻留小区信号测量为Srxlev≤S nonIntraSearchP，和/或，Squal≤S nonIntraSearchQ时，终端设备会对目标频点做测量，如果终端设备在至少一个目标频点上或者所有配置的目标频点上都无法发现一个suitable cell，那么就应认为该目标频点的覆盖在终端设备所在的位置上有问题。终端设备应记录相应的radio measurement results。可选的，终端设备记录相应的位置相关信息。同时，终端设备需要记录out-of-coverage-4.9G或者out-of-coverage-AFRCN(频段对应的值)指示信息，以表明在目标频点4.9GHZ上无信号覆盖。
可选的，所述方法还包括：所述终端设备记录第三位置相关信息。
可选的，所述第三位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
503、所述终端设备向所述网络设备发送第三测量报告。
可选的，所述方法还包括：所述终端设备向所述网络设备发送第三测量报告，所述第三测量报告包括所述第二无线信号测量结果，和/或，所述第三覆盖空洞指示信息。
可选的，所述第三测量报告中携带所述第三位置相关信息。
在本申请实施例中，网络设备向终端设备发送配置信息，终端设备接收网络设备发送的配置信息，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件，所述目标频点覆盖空洞时触发的记录无线测量结果的事件用于记录覆盖信息。所述终端设备根据所述配置信息，记录覆盖空洞信息。所述终端设备向所述网络设备发送测量报告。网络设备可以指示终端设备更加灵活的记录在某个频段上的覆盖空洞出现时的信号质量信息。由此，网络设备对目标频段的覆盖情况进行单独优化。
需要说明的是，上述图3和图5所示的实施例，也可以互相结合，得到的实施例也在本申请的保护范围内，此处不再赘述。
如图6所示，为本申请实施例中终端设备的一个实施例示意图，可以包括：
收发模块601，用于接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
处理模块602，用于根据所述配置信息，记录覆盖空洞信息。
可选的，收发模块601，还用于接收所述网络设备发送的待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；
处理模块602，具体用于根据所述RAT类型触发的记录无线测量结果的事件和所述待测量频点相关 信息，记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
可选的，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
可选的，所述配置信息携带在记录事件触发配置信息中。
可选的，所述记录事件触发配置信息包括LoggedEventTriggerConfig-r16信息。
可选的，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点和第二频点，所述第二频点的优先级高于所述第一频点的优先级，所述终端设备当前驻留频点为所述第一频点；
处理模块602，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，则在所述第二频点上进行无线信号测量。
可选的，处理模块602，具体用于当所述终端设备在所述第二频点上未发现合适小区，则记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息。
可选的，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于不同的无线接入技术RAT；
若所述第二频点属于4G频点，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
若所述第二频点属于5G频点，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于相同的无线接入技术RAT；
若所述第一频点和所述第二频点属于4G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
若所述第一频点和所述第二频点属于5G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，处理模块602，还用于记录第一位置相关信息。
可选的，所述第一位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，收发模块601，还用于向所述网络设备发送第一测量报告，所述第一测量报告包括所述邻区无线信号测量结果，和/或，所述第一覆盖空洞指示信息。
可选的，处理模块602，还用于将所述当前驻留小区满足选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值的相关信息记录在第一测量报告中。
可选的，在所述待测量频点的数量为至少三个的情况下，所述待测量频点还包括第三频点，所述第三频点的优先级低于所述第一频点的优先级；
处理模块602，还用于在第一测量报告中记录所述第三频点的相关信息。
可选的，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点，所述终端设备当前驻留频点为所述第一频点；
处理模块602，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所有所述待测量频点上进行无线信号测量。
可选的，处理模块602，具体用于若在所有所述待测量频点上未发现合适小区，则记录第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
可选的，若在所有所述待测量频点中的4G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明4G RAT上无信号覆盖；若在所有所述待测量频点中的5G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，处理模块602，还用于记录第二位置相关信息。
可选的，所述第二位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，收发模块601，还用于向所述网络设备发送第二测量报告，所述第二测量报告包括所述第一无线信号测量结果，和/或，所述第二覆盖空洞指示信息。
可选的，处理模块602，还用于将所述当前驻留小区不满足选择接收标准值Srxlev大于第一阈值，和/或，小区选择质量值Squal大于第二阈值的相关信息记录在第二测量报告中。
可选的，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
处理模块602，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级高于或等于所述目标频点的优先级，则对所述目标频点不进行小区信号测量。
可选的，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
处理模块602，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级低于所述目标频点的优先级，则对所述目标频点进行小区信号测量。
可选的，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
处理模块602，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所述目标频点上进行小区信号测量。
可选的，处理模块602，具体用于若在所述目标频点上未发现合适小区，则记录第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明所述目标频点上无信号覆盖。
可选的，处理模块602，还用于记录第三位置相关信息。
可选的，所述第三位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，收发模块601，还用于向所述网络设备发送第三测量报告，所述第三测量报告包括所述第二无线信号测量结果，和/或，所述第三覆盖空洞指示信息。
如图7所示，为本申请实施例中网络设备的一个实施例示意图，可以包括：
收发模块701，用于向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
可选的，收发模块701，还用于向所述终端设备发送待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；所述配置信息和所述待测量频点相关信息，用于记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
可选的，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
可选的，所述配置信息携带在记录事件触发配置LoggedEventTriggerConfig-r16信息中。
可选的，收发模块701，还用于接收所述终端设备发送的第一测量报告，所述第一测量报告包括邻区无线信号测量结果，和/或，第一覆盖空洞指示信息，所述第一覆盖空洞指示信息用于表明在所述第二频点上无信号覆盖，或，4G RAT上无信号覆盖，或，5G RAT上无信号覆盖。
可选的，收发模块701，还用于接收所述终端设备发送的第二测量报告，所述第二测量报告包括第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
可选的，收发模块701，还用于接收所述终端设备发送的第一测量报告，所述第一测量报告包括第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明目标频点上无信号覆盖。
与上述至少一个应用于终端设备的实施例的方法相对应地，本申请实施例还提供一种或多种终端设备。本申请实施例的终端设备可以实施上述方法中的任意一种实现方式。如图8所示，为本申请实施例中终端设备的另一个实施例示意图，终端设备以手机为例进行说明，可以包括：射频(radio frequency，RF)电路810、存储器820、输入单元830、显示单元840、传感器850、音频电路860、无线保真(wireless fidelity，WiFi)模块870、处理器880、以及电源890等部件。其中，射频电路810包括接收器814和发送器812。本领域技术人员可以理解，图8中示出的手机结构并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
下面结合图8对手机的各个构成部件进行具体的介绍：
RF电路810可用于收发信息或通话过程中，信号的接收和发送，特别地，将基站的下行信息接收后，给处理器880处理；另外，将设计上行的数据发送给基站。通常，RF电路810包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(low noise amplifier，LNA)、双工器等。此外，RF电路810还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议，包括但不限于全球移动通讯系统(global system of mobile communication，GSM)、通用分组无线服务(general packet radio service，GPRS)、码分多址(code division multiple access，CDMA)、宽带码分多址(wideband code division multiple access，WCDMA)、长期演进(long term evolution，LTE)、电子邮件、短消息服务(short messaging service，SMS)等。
存储器820可用于存储软件程序以及模块，处理器880通过运行存储在存储器820的软件程序以及模块，从而执行手机的各种功能应用以及数据处理。存储器820可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能 等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器820可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元830可用于接收输入的数字或字符信息，以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地，输入单元830可包括触控面板831以及其他输入设备832。触控面板831，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831上或在触控面板831附近的操作)，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831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，再送给处理器880，并能接收处理器880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831。除了触控面板831，输入单元830还可以包括其他输入设备832。具体地，其他输入设备832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。
显示单元840可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元840可包括显示面板841，可选的，可以采用液晶显示器(liquid crystal display，LCD)、有机发光二极管(organic light-Emitting diode，OLED)等形式来配置显示面板841。进一步的，触控面板831可覆盖显示面板841，当触控面板831检测到在其上或附近的触摸操作后，传送给处理器880以确定触摸事件的类型，随后处理器880根据触摸事件的类型在显示面板841上提供相应的视觉输出。虽然在图8中，触控面板831与显示面板841是作为两个独立的部件来实现手机的输入和输入功能，但是在某些实施例中，可以将触控面板831与显示面板841集成而实现手机的输入和输出功能。
手机还可包括至少一种传感器850，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板841的亮度，接近传感器可在手机移动到耳边时，关闭显示面板841和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路860、扬声器861，传声器862可提供用户与手机之间的音频接口。音频电路860可将接收到的音频数据转换后的电信号，传输到扬声器861，由扬声器861转换为声音信号输出；另一方面，传声器862将收集的声音信号转换为电信号，由音频电路860接收后转换为音频数据，再将音频数据输出处理器880处理后，经RF电路810以发送给比如另一手机，或者将音频数据输出至存储器820以便进一步处理。
WiFi属于短距离无线传输技术，手机通过WiFi模块870可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图8示出了WiFi模块870，但是可以理解的是，其并不属于手机的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器880是手机的控制中心，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存储器820内的软件程序和/或模块，以及调用存储在存储器820内的数据，执行手机的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器880可包括一个或多个处理单元；优选的，处理器880可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器880中。
手机还包括给各个部件供电的电源890(比如电池)，优选的，电源可以通过电源管理系统与处理器880逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。尽管未示出，手机还可以包括摄像头、蓝牙模块等，在此不再赘述。
在本申请实施例中，RF电路810，用于接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
处理器880，用于根据所述配置信息，记录覆盖空洞信息。
可选的，RF电路810，还用于接收所述网络设备发送的待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；
处理器880，具体用于根据所述RAT类型触发的记录无线测量结果的事件和所述待测量频点相关信 息，记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
可选的，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
可选的，所述配置信息携带在记录事件触发配置信息中。
可选的，所述记录事件触发配置信息包括LoggedEventTriggerConfig-r16信息。
可选的，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点和第二频点，所述第二频点的优先级高于所述第一频点的优先级，所述终端设备当前驻留频点为所述第一频点；
处理器880，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，则在所述第二频点上进行无线信号测量。
可选的，处理器880，具体用于当所述终端设备在所述第二频点上未发现合适小区，则记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息。
可选的，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于不同的无线接入技术RAT；
若所述第二频点属于4G频点，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
若所述第二频点属于5G频点，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于相同的无线接入技术RAT；
若所述第一频点和所述第二频点属于4G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
若所述第一频点和所述第二频点属于5G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，处理器880，还用于记录第一位置相关信息。
可选的，所述第一位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，RF电路810，还用于向所述网络设备发送第一测量报告，所述第一测量报告包括所述邻区无线信号测量结果，和/或，所述第一覆盖空洞指示信息。
可选的，处理器880，还用于将所述当前驻留小区满足选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值的相关信息记录在第一测量报告中。
可选的，在所述待测量频点的数量为至少三个的情况下，所述待测量频点还包括第三频点，所述第三频点的优先级低于所述第一频点的优先级；
处理器880，还用于在第一测量报告中记录所述第三频点的相关信息。
可选的，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点，所述终端设备当前驻留频点为所述第一频点；
处理器880，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所有所述待测量频点上进行无线信号测量。
可选的，处理器880，具体用于若在所有所述待测量频点上未发现合适小区，则记录第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
可选的，若在所有所述待测量频点中的4G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明4G RAT上无信号覆盖；若在所有所述待测量频点中的5G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
可选的，处理器880，还用于记录第二位置相关信息。
可选的，所述第二位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，RF电路810，还用于向所述网络设备发送第二测量报告，所述第二测量报告包括所述第一无线信号测量结果，和/或，所述第二覆盖空洞指示信息。
可选的，处理器880，还用于将所述当前驻留小区不满足选择接收标准值Srxlev大于第一阈值，和/或，小区选择质量值Squal大于第二阈值的相关信息记录在第二测量报告中。
可选的，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
处理器880，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级高于或等于所述目标频点的优先级，则对所述目标频点不进行小区信号测量。
可选的，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
处理器880，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级低于所述目标频点的优先级，则对所述目标频点进行小区信号测量。
可选的，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
处理器880，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所述目标频点上进行小区信号测量。
可选的，处理器880，具体用于若所述目标频点上未发现合适小区，则记录第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明所述目标频点上无信号覆盖。
可选的，处理器880，还用于记录第三位置相关信息。
可选的，所述第三位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
可选的，RF电路810，还用于向所述网络设备发送第三测量报告，所述第三测量报告包括所述第二无线信号测量结果，和/或，所述第三覆盖空洞指示信息。
如图9所示，为本申请实施例中网络设备的另一个实施例示意图，可以包括：
存储有可执行程序代码的存储器901；
与所述存储器耦合的收发器902；
收发器902，用于向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
可选的，收发器902，还用于向所述终端设备发送待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；所述配置信息和所述待测量频点相关信息，用于记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
可选的，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
可选的，所述配置信息携带在记录事件触发配置信息中。
可选的，收发器902，还用于接收所述终端设备发送的第一测量报告，所述第一测量报告包括邻区无线信号测量结果，和/或，第一覆盖空洞指示信息，所述第一覆盖空洞指示信息用于表明在所述第二频点上无信号覆盖，或，4G RAT上无信号覆盖，或，5G RAT上无信号覆盖。
可选的，收发器902，还用于接收所述终端设备发送的第二测量报告，所述第二测量报告包括第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
可选的，收发器902，还用于接收所述终端设备发送的第一测量报告，所述第一测量报告包括第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明目标频点上无信号覆盖。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存储的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如固态硬盘Solid State Disk(SSD))等。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。

Claims (73)

  1. 一种记录覆盖空洞的方法，其特征在于，包括：
    终端设备接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发记录的事件，和/或，目标频点覆盖空洞时触发记录的事件；
    所述终端设备根据所述配置信息，记录覆盖空洞信息。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收所述网络设备发送的待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；
    所述终端设备根据所述配置信息，记录覆盖空洞信息，包括：
    所述终端设备根据所述RAT类型触发记录的事件和所述待测量频点相关信息，记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
  3. 根据权利要求2所述的方法，其特征在于，所述待测量频点和/或目标频点通过无线资源控制RRC信令或系统消息块配置。
  4. 根据权利要求1-3中任一项所述的方法，其特征在于，所述配置信息携带在记录事件触发配置信息中。
  5. 根据权利要求4所述的方法，其特征在于，所述记录事件触发配置信息包括LoggedEventTriggerConfig-r16信息。
  6. 根据权利要求2-5中任一项所述的方法，其特征在于，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点和第二频点，所述第二频点的优先级高于所述第一频点的优先级，所述终端设备当前驻留频点为所述第一频点；所述方法还包括：
    若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，则在所述第二频点上进行无线信号测量。
  7. 根据权利要求6所述的方法，其特征在于，所述终端设备根据所述配置信息，记录覆盖空洞信息，包括：
    当所述终端设备在所述第二频点上未发现合适小区，则所述终端设备记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息。
  8. 根据权利要求7所述的方法，其特征在于，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于不同的无线接入技术RAT；
    若所述第二频点属于4G频点，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
    若所述第二频点属于5G频点，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
  9. 根据权利要求7所述的方法，其特征在于，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于相同的无线接入技术RAT；
    若所述第一频点和所述第二频点属于4G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
    若所述第一频点和所述第二频点属于5G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
  10. 根据权利要求7-9中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备记录第一位置相关信息。
  11. 根据权利要求10所述的方法，其特征在于，所述第一位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
  12. 根据权利要求7-11中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备向所述网络设备发送第一测量报告，所述第一测量报告包括所述邻区无线信号测量结果，和/或，所述第一覆盖空洞指示信息。
  13. 根据权利要求6-12中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备将所述当前驻留小区满足选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值的相关信息记录在第一测量报告中。
  14. 根据权利要求6-13中任一项所述的方法，其特征在于，在所述待测量频点的数量为至少三个的情况下，所述待测量频点还包括第三频点，所述第三频点的优先级低于所述第一频点的优先级；所述方法还包括：
    所述终端设备在第一测量报告中记录所述第三频点的相关信息。
  15. 根据权利要求2-5中任一项所述的方法，其特征在于，在所述待测量频点的数量为至少两个的 情况下，所述待测量频点包括第一频点，所述终端设备当前驻留频点为所述第一频点；所述方法还包括：
    若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所有所述待测量频点上进行无线信号测量。
  16. 根据权利要求15所述的方法，其特征在于，所述终端设备根据所述配置信息，记录覆盖空洞信息，包括：
    若在所有所述待测量频点上未发现合适小区，则所述终端设备记录第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
  17. 根据权利要求16所述的方法，其特征在于，
    若在所有所述待测量频点中的4G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
    若在所有所述待测量频点中的5G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
  18. 根据权利要求16或17所述的方法，其特征在于，所述方法还包括：
    所述终端设备记录第二位置相关信息。
  19. 根据权利要求18所述的方法，其特征在于，所述第二位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
  20. 根据权利要求15-19中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备向所述网络设备发送第二测量报告，所述第二测量报告包括所述第一无线信号测量结果，和/或，所述第二覆盖空洞指示信息。
  21. 根据权利要求15-20中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备将所述当前驻留小区不满足选择接收标准值Srxlev大于第一阈值，和/或，不满足小区选择质量值Squal大于第二阈值的相关信息记录在第二测量报告中。
  22. 根据权利要求1或2所述的方法，其特征在于，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；所述方法还包括：
    若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级高于或等于所述目标频点的优先级，则所述终端设备对所述目标频点不进行小区信号测量。
  23. 根据权利要求1或2所述的方法，其特征在于，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；所述方法还包括：
    若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级低于所述目标频点的优先级，则所述终端设备对所述目标频点进行小区信号测量。
  24. 根据权利要求1或2所述的方法，其特征在于，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；所述方法还包括：
    若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所述目标频点上进行小区信号测量。
  25. 根据权利要求23或24所述的方法，其特征在于，所述终端设备根据所述配置信息，记录覆盖空洞信息，包括：
    若在所述目标频点上未发现合适小区，则所述终端设备记录第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明所述目标频点上无信号覆盖。
  26. 根据权利要求25所述的方法，其特征在于，所述方法还包括：
    所述终端设备记录第三位置相关信息。
  27. 根据权利要求26所述的方法，其特征在于，所述第三位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
  28. 根据权利要求22-27中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备向所述网络设备发送第三测量报告，所述第三测量报告包括所述第二无线信号测量结果，和/或，所述第三覆盖空洞指示信息。
  29. 一种记录覆盖空洞的方法，其特征在于，包括：
    网络设备向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
  30. 根据权利要求29所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述终端设备发送待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；所述配置信息和所述待测量频点相关信息，用于记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
  31. 根据权利要求30所述的方法，其特征在于，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
  32. 根据权利要求29-31中任一项所述的方法，其特征在于，所述配置信息携带在记录事件触发配置信息中。
  33. 根据权利要求30-32中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述终端设备发送的第一测量报告，所述第一测量报告包括邻区无线信号测量结果，和/或，第一覆盖空洞指示信息，所述第一覆盖空洞指示信息用于表明在所述第二频点上无信号覆盖，或，4G RAT上无信号覆盖，或，5G RAT上无信号覆盖。
  34. 根据权利要求30-32中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述终端设备发送的第二测量报告，所述第二测量报告包括第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
  35. 根据权利要求30-32中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述终端设备发送的第一测量报告，所述第一测量报告包括第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明目标频点上无信号覆盖。
  36. 一种终端设备，其特征在于，包括：
    存储有可执行程序代码的存储器；
    与所述存储器耦合的收发器和处理器；
    所述收发器，用于接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
    所述处理器，用于根据所述配置信息，记录覆盖空洞信息。
  37. 根据权利要求36所述的终端设备，其特征在于，
    所述收发器，还用于接收所述网络设备发送的待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；
    所述处理器，具体用于根据所述RAT类型触发的记录无线测量结果的事件和所述待测量频点相关信息，记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
  38. 根据权利要求37所述的终端设备，其特征在于，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
  39. 根据权利要求36-38中任一项所述的终端设备，其特征在于，所述配置信息携带在记录事件触发配置信息中。
  40. 根据权利要求39所述的终端设备，其特征在于，所述记录事件触发配置信息包括LoggedEventTriggerConfig-r16。
  41. 根据权利要求37-40中任一项所述的终端设备，其特征在于，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点和第二频点，所述第二频点的优先级高于所述第一频点的优先级，所述终端设备当前驻留频点为所述第一频点；
    所述处理器，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，则在所述第二频点上进行无线信号测量。
  42. 根据权利要求41所述的终端设备，其特征在于，
    所述处理器，具体用于当所述终端设备在所述第二频点上未发现合适小区，则记录邻区无线信号测量结果，和/或，第一覆盖空洞指示信息。
  43. 根据权利要求42所述的终端设备，其特征在于，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于不同的无线接入技术RAT；
    若所述第二频点属于4G频点，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
    若所述第二频点属于5G频点，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
  44. 根据权利要求42所述的终端设备，其特征在于，所述第二频点的数量为至少一个，所述第一频点和所述第二频点属于相同的无线接入技术RAT；
    若所述第一频点和所述第二频点属于4G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明4G RAT上无信号覆盖；
    若所述第一频点和所述第二频点属于5G频点，且所述第一频点上未发现合适小区的情况下，则所述第一覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
  45. 根据权利要求42-44中任一项所述的终端设备，其特征在于，
    所述处理器，还用于记录第一位置相关信息。
  46. 根据权利要求45所述的终端设备，其特征在于，所述第一位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
  47. 根据权利要求42-46中任一项所述的终端设备，其特征在于，
    所述收发器，还用于向所述网络设备发送第一测量报告，所述第一测量报告包括所述邻区无线信号测量结果，和/或，所述第一覆盖空洞指示信息。
  48. 根据权利要求41-47中任一项所述的终端设备，其特征在于，
    所述处理器，还用于将所述当前驻留小区满足选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值的相关信息记录在第一测量报告中。
  49. 根据权利要求41-48中任一项所述的终端设备，其特征在于，在所述待测量频点的数量为至少三个的情况下，所述待测量频点还包括第三频点，所述第三频点的优先级低于所述第一频点的优先级；
    所述处理器，还用于在第一测量报告中记录所述第三频点的相关信息。
  50. 根据权利要求37-40中任一项所述的终端设备，其特征在于，在所述待测量频点的数量为至少两个的情况下，所述待测量频点包括第一频点，所述终端设备当前驻留频点为所述第一频点；
    所述处理器，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所有所述待测量频点上进行无线信号测量。
  51. 根据权利要求50所述的终端设备，其特征在于，
    所述处理器，具体用于若在所有所述待测量频点上未发现合适小区，则记录第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
  52. 根据权利要求51所述的终端设备，其特征在于，若在所有所述待测量频点中的4G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明4G RAT上无信号覆盖；若在所有所述待测量频点中的5G相关频点上未发现合适小区，则所述第二覆盖空洞指示信息用于表明5G RAT上无信号覆盖。
  53. 根据权利要求51或52所述的终端设备，其特征在于，
    所述处理器，还用于记录第二位置相关信息。
  54. 根据权利要求53所述的终端设备，其特征在于，所述第二位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
  55. 根据权利要求50-54中任一项所述的终端设备，其特征在于，
    所述收发器，还用于向所述网络设备发送第二测量报告，所述第二测量报告包括所述第一无线信号测量结果，和/或，所述第二覆盖空洞指示信息。
  56. 根据权利要求50-55中任一项所述的终端设备，其特征在于，
    所述处理器，还用于将所述当前驻留小区不满足选择接收标准值Srxlev大于第一阈值，和/或，不满足小区选择质量值Squal大于第二阈值的相关信息记录在第二测量报告中。
  57. 根据权利要求36或37所述的终端设备，其特征在于，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
    所述处理器，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级高于或等于所述目标频点的优先级，则对所述目标频点不进行小区信号测量。
  58. 根据权利要求36或37所述的终端设备，其特征在于，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
    所述处理器，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev大于第一阈值，且小区选择质量值Squal大于第二阈值，以及所述当前驻留小区所在频点重选优先级低于所述目标频点的优先级，则对所述目标频点进行小区信号测量。
  59. 根据权利要求36或37所述的终端设备，其特征在于，所述配置信息包括目标频点覆盖空洞时触发的记录无线测量结果的事件的情况下；
    所述处理器，还用于若所述终端设备的当前驻留小区信号测量为小区选择接收标准值Srxlev小于等于第一阈值，和/或，小区选择质量值Squal小于等于第二阈值，则在所述目标频点上进行小区信号测量。
  60. 根据权利要求58或59所述的终端设备，其特征在于，
    所述处理器，具体用于若在所述目标频点上未发现合适小区，则记录第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明所述目标频点上无信号覆盖。
  61. 根据权利要求60所述的终端设备，其特征在于，
    所述处理器，还用于记录第三位置相关信息。
  62. 根据权利要求61所述的终端设备，其特征在于，所述第三位置相关信息包括所述终端设备执行记录，和/或，执行测量前的位置相关信息。
  63. 根据权利要求57-62中任一项所述的终端设备，其特征在于，
    所述收发器，还用于向所述网络设备发送第三测量报告，所述第三测量报告包括所述第二无线信号测量结果，和/或，所述第三覆盖空洞指示信息。
  64. 一种网络设备，其特征在于，包括：
    存储有可执行程序代码的存储器；
    与所述存储器耦合的收发器；
    所述收发器，用于向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
  65. 根据权利要求64所述的网络设备，其特征在于，
    所述收发器，还用于向所述终端设备发送待测量频点相关信息，所述待测量频点包括4G频点和/或5G频点；所述配置信息和所述待测量频点相关信息，用于记录4G RAT和5G RAT中至少一项的覆盖空洞信息，和/或，记录所述目标频点的覆盖空洞信息。
  66. 根据权利要求65所述的网络设备，其特征在于，所述待测量频点通过无线资源控制RRC信令或系统消息块配置。
  67. 根据权利要求64-66中任一项所述的网络设备，其特征在于，所述配置信息携带在记录事件触发配置信息中。
  68. 根据权利要求65-67中任一项所述的网络设备，其特征在于，
    所述收发器，还用于接收所述终端设备发送的第一测量报告，所述第一测量报告包括邻区无线信号测量结果，和/或，第一覆盖空洞指示信息，所述第一覆盖空洞指示信息用于表明在所述第二频点上无信号覆盖，或，4G RAT上无信号覆盖，或，5G RAT上无信号覆盖。
  69. 根据权利要求65-67中任一项所述的网络设备，其特征在于，
    所述收发器，还用于接收所述终端设备发送的第二测量报告，所述第二测量报告包括第一无线信号测量结果，和/或，第二覆盖空洞指示信息，所述第二覆盖空洞指示信息用于表明对应RAT上无信号覆盖。
  70. 根据权利要求65-67中任一项所述的网络设备，其特征在于，
    所述收发器，还用于接收所述终端设备发送的第一测量报告，所述第一测量报告包括第二无线信号测量结果，和/或，第三覆盖空洞指示信息，所述第三覆盖空洞指示信息用于表明目标频点上无信号覆盖。
  71. 一种终端设备，其特征在于，包括：
    收发模块，用于接收网络设备发送的配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；
    处理模块，用于根据所述配置信息，记录覆盖空洞信息。
  72. 一种网络设备，其特征在于，包括：
    收发模块，用于向终端设备发送配置信息，所述配置信息包括无线接入技术RAT类型触发的记录无线测量结果的事件，和/或，目标频点覆盖空洞时触发的记录无线测量结果的事件；所述配置信息，用于所述终端设备记录覆盖空洞信息。
  73. 一种计算机可读存储介质，包括指令，当其在处理器上运行时，使得处理器执行如权利要求1-28中任一项，或，29-35中任一项所述的方法。
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CN114390535A (zh) * 2020-10-20 2022-04-22 中国移动通信集团北京有限公司 小区覆盖范围的展示方法、装置、设备及计算机存储介质
CN114390535B (zh) * 2020-10-20 2024-05-07 中国移动通信集团北京有限公司 小区覆盖范围的展示方法、装置、设备及计算机存储介质

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