CN116636248A - Method for recording coverage holes, terminal equipment, network equipment and storage media - Google Patents

Abstract

Embodiments of the present application provide a method for recording coverage holes, a terminal device, a network device, and a storage medium, which are used to instruct the terminal device to more flexibly record signal quality information when a coverage hole occurs on a certain RAT or a certain frequency band , so that the network device separately optimizes the coverage of the target RAT or the target frequency band. The embodiment of the present application includes: the terminal device receives the configuration information sent by the network device, the configuration information includes the event of recording the wireless measurement result triggered by the type of radio access technology RAT, and/or the recording wireless event triggered when the coverage of the target frequency point is empty An event of a measurement result; the terminal device records coverage hole information according to the configuration information.

Description

Method for recording coverage holes, terminal equipment, network equipment and storage media technical field

The present application relates to the communication field, and in particular to a method for recording coverage holes, a terminal device, a network device and a storage medium.

Background technique

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 (radio measurement) and/or out-of-coverage indication information triggered in the case of out of coverage corresponding to any cell selection cannot provide the network with 5G or 4G technology alone coverage, which is not conducive to the network's understanding of 5G Or the current coverage of 4G technology alone, it is impossible to optimize the deployment of base stations of respective access technologies, especially base stations that support new access technologies.

Contents of the invention

The embodiment of the present application provides a method for recording coverage holes, a terminal device, a network device, and a storage medium, which are used to instruct the terminal device to more flexibly record signal quality information when a coverage hole occurs on a certain RAT or a certain frequency band , so that the network device separately optimizes the coverage of the target RAT or the target frequency band.

The 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 an event for recording wireless measurement results triggered by a radio access technology RAT type, and/or an event for recording wireless measurement results triggered when the target frequency point coverage is empty;

The terminal device records coverage hole information according to the configuration information.

The second aspect of the embodiment 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 for recording wireless measurement results triggered by a radio access technology RAT type, and/or an event for recording wireless measurement results triggered when the coverage of a target frequency point is empty; 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 the configuration information sent by the network device, the configuration information includes the event of recording the wireless measurement result triggered by the radio access technology RAT type, and/or the recording of the wireless measurement result triggered when the target frequency point covers a hole event;

A processing module, configured to record coverage hole information according to the configuration information.

A fourth aspect of the embodiments of this application provides a network device, which may include:

The transceiver module is configured to send configuration information to the terminal device, where the configuration information includes an event for recording wireless measurement results triggered by a radio access technology RAT type, and/or an event for recording wireless measurement results triggered when the coverage of a target frequency point is empty ; The configuration information is used for the terminal device to record coverage hole information.

A fifth aspect of the embodiments of this application provides a terminal device, which may include:

a memory storing executable program code;

a 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 wireless measurement results triggered by a radio access technology RAT type, and/or recording wireless measurement triggered when the coverage of a target frequency point is empty event of consequence;

The processor is configured to record coverage hole information according to the configuration information.

A sixth aspect of the embodiments of this application provides a network device, which may include:

a memory storing executable program code;

a transceiver coupled to the memory;

The transceiver is configured to send configuration information to the terminal device, where the configuration information includes an event of recording wireless measurement results triggered by a radio access technology RAT type, and/or recording wireless measurement results triggered when the coverage of a target frequency point is empty events; the configuration information is used for the terminal device to record coverage hole information.

Still another aspect of the embodiments of the present application provides a computer-readable storage medium, including instructions, which, when run on a processor, cause the processor to execute the method described in the first aspect or the second aspect of the present application.

Still another aspect of the embodiments of the present application discloses a computer program product, which, when the computer program product is run on a computer, causes the computer to execute the method described in the first aspect or the second aspect of the present application.

Yet another aspect of the embodiments of the present application discloses an application distribution platform, the application distribution platform is used to distribute computer program products, wherein, when the computer program products are run on a computer, the computer is made to execute the first aspect of the application Or the method described in the second aspect.

In the technical solution provided by the embodiment of the present application, the terminal device receives the configuration information sent by the network device, the configuration information includes the event of recording the wireless measurement result triggered by the radio access technology RAT type, and/or when the coverage of the target frequency point is empty An event triggered 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 occurs on a certain RAT or a certain frequency band, so that the coverage of the target RAT or target frequency band by the network device can be individually optimized.

Description of drawings

Fig. 1 is a schematic flow chart of recording and reporting logged measurement reports in the terminal idle state;

FIG. 2 is a system architecture diagram of a communication system applied in an embodiment of the present application;

FIG. 3 is a schematic diagram of an embodiment of a method for recording coverage holes in an embodiment of the present application;

Fig. 4 is a schematic diagram of the priority of 4G frequency point and 5G frequency point to be measured in the embodiment of the present application;

FIG. 5 is a schematic diagram of another embodiment of the method for recording coverage holes in the 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 the embodiment of the present application;

FIG. 8 is a schematic diagram of another embodiment of a terminal device in the embodiment of the present application;

FIG. 9 is a schematic diagram of another embodiment of a network device in the embodiment of the present application.

Detailed ways

The following will describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

The terms involved in the embodiments of the present application are briefly described below, as follows:

Part 1: Terminal idle state record and report logged in measurement report

Traditionally, in order to better understand the performance of mobile networks, mobile network builders or network operators need to drive a car along a fixed line to collect a series of measurements that reflect the current network performance, such as downlink signal quality and interference. Based on the collected measurements of network performance, the network optimization team can then adjust the deployment of mobile network equipment, signal strength, and antenna angle settings to improve mobile network performance and user satisfaction. However, the disadvantage of this method is that as the scale of the mobile network expands, the drive test will become more time-consuming and labor-intensive, which is not conducive to timely adjustment of network deployment by mobile operators and consumes a lot of cost.

Based on this, the mobile network introduces a signal collection method called Minimization of Drive Tests (MDT). Its core idea is to enable many user terminals to report their signal collection volume under the condition of obtaining the terminal's permission. On the premise of a sufficient number of terminals, the network can quickly and economically obtain information about network performance in the area. This method of collecting network performance of terminals in certain target areas is called management-based MDT (management-based MDT). ). Since then, MDT is also used to help the network collect network performance-related data of a specific terminal (for example, the terminal user often complains about poor network performance). This MDT collection method is called signaling-based MDT (signaling-based MDT). The MDT configuration file is sent to the terminal through the 5G core network control plane network element or the network management (Operation Administration and Maintenance, OAM). After the terminal completes the collection and reports to the base station, the base station sends it to the independent MDT data analysis network element (trace collection entity, TCE).

The MDT configuration signaling must be sent by the network to the terminal when the terminal is in the connected state. When the network is configured with logged (logged) MDT, the terminal will report the measured quantity recorded when returning to the radio resource control (Radio Resource Control, RRC) idle state (RRC_idle) to the network when returning to the connected state. The specific process is shown in FIG. 1 , which is a schematic flow chart of the terminal recording and reporting the logged-in measurement report in the idle state.

As shown in Figure 1, the network sends Logged measurement configuration information to the terminal; UE completes measurements in RRC idle mode (Measurements completed by UE in RRC Idle Mode); enters 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 to the network UE response information (UE Information Response); the network then sends a minimization drive test record report (MDT Record Reporting) to the TCE.

Currently, Logged MDT supports two measurement record trigger methods, which are periodic and event-based triggers. When the trigger mode is periodic, the terminal records the measured measurement quantity at regular intervals. When the trigger mode is event type, and the event type is set to out of coverage (out of coverage), that is, coverage hole, when the terminal enters any cell selection (any cell selection) state, at the time interval specified by loggingInterval-r16 Upon arrival, the terminal needs to record the measurements.

The recorded content includes the last radio measurement results (radio measurement results) and out of coverage indication information before/after entering the any cell selection state, as shown below:

anyCellSelectionDetected-r16 indicates the detection of no suitable or no acceptable cell found. That is, anyCellSelectionDetected-r16 indicates that no suitable or acceptable cell was detected.

Part 2: Terminal actions related to any cell selection state

In this state, the UE shall try to find an acceptable cell in any Public Land Mobile Network (PLMN) to camp on, trying all RATs supported by the UE and searching for high quality cells first, as described in subclause 5.1 .2.2 as defined.

A UE that is not camped on any cell shall remain in this state until an acceptable cell is found.

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 definition:

In areas where the UE cannot find any suitable cell to camp on, it selects an acceptable cell. An "acceptable cell" is one on which a UE can camp for limited services (initiating emergency calls and receiving Earthquake and Tsunami Warning System (ETWS) and Commercial Mobile Alert System (CMAS) notification) of the community. This kind of cell should meet the following requirements, which is to initiate an emergency call and receive ETWS and CMAS in the Universal Mobile Telecommunications System (UMTS) Evolved Terrestrial Radio Access Network (evolved universal mobile telecommunications system, E-UTRAN) network Minimum requirements for notification. An acceptable cell cannot be a restricted cell and should satisfy the minimum cell selection criteria.

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 fulfill the following requirements, which is the minimum set of requirements to initiate an emergency call and to receive ETWS and CMAS notification in an E-UTRAN network. An acceptable cell must not be barred cell and minimum cell selection criteria should be fulfilled.

In addition, when the terminal cannot find a suitable cell (suitable cell) in the initial cell selection (initial cell selection) stage or in the normal camping (camped normally) state, the terminal cannot find a suitable cell when performing cell reselection evaluation (cell reselection evaluation). In the case of a suitable cell, the terminal also needs to enter the any cell selection state.

Suitable neighborhoods:

A "suitable cell" is a cell on which a 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.

The cell belongs to any of the following: Selected PLMNs, Registered PLMNs, or PLMNs of the Equivalent PLMN List. For a Closed Subscriber Group (Closed Subscriber Group, CSG) cell, the cell is a CSG member cell of the UE.

According to the latest information provided by the Non-access stratum (NAS): Mobile phones are not banned. The cell is part of at least one Timing Advance (TA), which is not part of the "prohibited roaming tracking area" list of the PLMN satisfying the first item above;

Meet the cell selection criteria:

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 fulfill 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 fulfills 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 )

Among them, the parameters involved are defined as shown in Table 1 below:

Table 1

Any cell selection state means that the terminal cannot find an acceptable cell on the frequency points 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 coverage of the network alone with 5G or 4G technology, which is not conducive to the network's deployment of base stations for new access technologies.

The technical solution of the embodiment of the present application can be applied to various communication systems, for example: Global System of Mobile communication (Global System of Mobile communication, GSM) system, code division multiple access (Code Division Multiple Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS), Long Term Evolution (Long Term Evolution, LTE) system, Advanced long term evolution (Advanced long term evolution, LTE-A) system , New Radio (NR) system, evolution system of NR system, LTE (LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum) on unlicensed spectrum unlicensed spectrum (NR-U) system, Non-Terrestrial Networks (NTN) system, Universal Mobile Telecommunications System (UMTS), Wireless Local Area Networks (WLAN), Wireless Fidelity (Wireless Fidelity, WiFi), fifth-generation communication (5th-Generation, 5G) system or other communication systems, etc.

Generally speaking, the number of connections supported by traditional communication systems is limited and easy to implement. However, with the development of communication technology, mobile communication systems will not only support traditional communication, but also support, for example, Device to Device (Device to Device, D2D) communication, Machine to Machine (M2M) communication, Machine Type Communication (MTC), Vehicle to Vehicle (V2V) communication, or Vehicle to everything (V2X) communication, etc. , the embodiments of the present application may also be applied to these communication systems.

Optionally, the communication system in the embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, may also be applied to a dual connectivity (Dual Connectivity, DC) scenario, and may also be applied to an independent (Standalone, SA) deployment Web scene.

Optionally, 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 as non-shared 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, user unit, user 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, and can be a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, next-generation communication systems such as terminal devices in NR networks, or future A terminal device and the like in an evolved public land mobile network (Public Land Mobile Network, PLMN) network.

In the embodiment of this application, 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 aircraft, balloons and satellites) superior).

In this embodiment of the application, 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, an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal devices in industrial control, wireless terminal devices in self driving, wireless terminal devices in remote medical, wireless terminal devices in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, or wireless terminal equipment in smart home.

As an example but not a limitation, in this embodiment of the present application, the terminal device may also be a wearable device. Wearable devices can also be called wearable smart devices, which is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, 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 devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction. Generalized wearable smart devices include full-featured, large-sized, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, etc., and only focus on a certain type of application functions, and need to cooperate with other devices such as smart phones Use, such as various smart bracelets and smart jewelry for physical sign monitoring.

In the embodiment of the present application, the network device may be a device used to communicate with the mobile device, and the network device may be an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA , it can also be a base station (NodeB, NB) in WCDMA, or an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, a wearable device, and an NR network The network equipment (gNB) in the network or the network equipment in the future evolved PLMN network or the network equipment in the NTN network, etc.

As an example but not a limitation, in this embodiment of the present application, the network device may have a mobile feature, for example, the network device may be a mobile device. Optionally, the network equipment may be a satellite or a balloon station. For example, the satellite may be a low earth orbit (low earth orbit, LEO) satellite, a medium earth orbit (medium earth orbit, MEO) satellite, a geosynchronous earth orbit (geostationary earth orbit, GEO) satellite, a high elliptical orbit (High Elliptical Orbit, HEO) satellite. ) Satellite etc. Optionally, the network device may also be a base station installed on land, water, and other locations.

In this embodiment of the present application, the network device may provide services for a cell, and the terminal device communicates with the network device through the transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device ( For example, a cell corresponding to a base station), the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell, where the small cell may include: a metro cell, a micro cell, a pico cell ( Pico 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.

As shown in FIG. 2 , it is a system architecture diagram of a communication system applied in the embodiment of the present application. The communication system may include a network device, and the network device may be a device for communicating with a terminal device (or called a communication terminal, terminal). A network device can provide communication coverage for a specific geographic area, and can communicate with terminal devices located within the coverage area. Figure 2 exemplarily shows one network device and two terminal devices. Optionally, the communication system may include multiple network devices and each network device may include other numbers of terminal devices within the coverage area. Examples are not limited to this. Optionally, the communication system may further include other network entities such as a network controller and a mobility management entity, which is not limited in this embodiment of the present application.

Wherein, the network equipment may further include access network equipment and core network equipment. That is, the wireless communication system also includes multiple core networks for communicating with access network devices. The access network device 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, 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 (access point, AP), A transmission point (transmission point, TP) or a new generation base station (new generation Node B, gNodeB), etc.

It should be understood that a device with a communication function in the network/system in the embodiment of the present application may be called a communication device. Taking the communication system shown in Figure 2 as an example, the communication equipment may include network equipment and terminal equipment with communication functions, and the network equipment and terminal equipment may be the specific equipment described in the embodiments of the present application, which will not be repeated here; communication The device may also include other devices in the communication system, such as network controllers, mobility management entities and other network entities, which are not limited in this embodiment of the present application.

The following is a further description of the technical solution of the present application in the form of an embodiment. As shown in 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:

301. The network device sends configuration information to the terminal device.

Optionally, the terminal device receives configuration information sent by the network device, where the configuration information includes an event for recording wireless measurement results triggered by a radio access technology RAT type, and the event for recording wireless measurement results triggered by the RAT type is used for recording coverage information.

Optionally, the configuration information is carried in the logging event trigger configuration information, for example: the logging event trigger configuration information is LoggedEventTriggerConfig-r16.

It can be understood that 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.

Example 1: Add the trigger condition information related to the 5G type of the radio access technology RAT to the configuration information, as shown in the bolded part below:

Example 2: Add the trigger condition information related to the 4G type 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 the 4G and 5G types of the radio access technology RAT to the configuration information, as shown in the bolded part below:

Optionally, the method further includes: the terminal device receiving information related to frequency points to be measured sent by the network device, the frequency points to be measured include 4G frequency points and/or 5G frequency points; 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.

Optionally, the frequency point to be measured is configured through radio resource control (Radio Resource Control, RRC) signaling or a system message block.

Optionally, a system information block (System Information Block, SIB) may include SIB3 and SIB4 messages and the like.

It can be understood that, taking the SIB4 message as an example for illustration, the other NR frequency points broadcast in the SIB4 message are used for the information of the inter-frequency neighboring cell and the current resident frequency point of the cell re-selection.

That is, SIB4 contains only information related to inter-frequency cell reselection, that is, information on other NR frequencies and inter-frequency adjacent cells related to cell reselection. The IE includes frequency-common cell reselection parameters as well as cell-specific reselection parameters.

The corresponding English translation is as follows:

SIB4 contains information relevant only for inter-frequency cell re-selection i.e.information about other NR frequencies and inter-frequency neighboring 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.

Exemplarily, as shown in FIG. 4 , it is a schematic diagram of priorities of 4G frequency points and 5G frequency points to be measured in the embodiment of the present application. Among them, 4G frequency points include frequency point 1, frequency point 6, frequency point 8 and frequency point 9; 5G frequency points include 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 current camping frequency of the terminal device is frequency 4. Exemplarily, the 4G and 5G frequency points to be measured here are configured by RRC signaling, SIB3 or SIB4.

302. The terminal device records coverage hole information according to the configuration information.

Optionally, 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 wireless measurement results triggered by the RAT type and the frequency point related information to be measured, and/or records the target Coverage hole information of a frequency point, 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.

Optionally, 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 current cell signal measurement of the terminal device, as follows:

(1) 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

Optionally, when the number of frequency points to be measured is at least two, 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 the frequency points The priority of the first frequency point, the current camping frequency point of the terminal equipment is the first frequency point; the method also includes: if the signal measurement of the current camping cell of the terminal equipment is 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 cell signal measurement is performed on the second frequency point.

Optionally, the terminal device recording coverage hole information according to the configuration information may include: when the terminal device does not find a suitable cell on the second frequency point, the terminal device records the wireless signal of a neighboring cell The measurement result, and/or, the first coverage hole indication information. Exemplarily, the radio signal measurement result of the neighboring cell may include a measurement result of RSPR (Reference Signal Receiving Power, reference signal receiving power), RSRQ (Reference Signal Receiving Quality, reference signal receiving quality) and the like.

1) The first frequency point and the second frequency point belong to different radio access technologies RAT, and the number of the second frequency point is at least one; when the terminal device is not on the second frequency point When 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;

If the second frequency point belongs to a 4G frequency point, the first coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT;

If the second frequency point belongs to a 5G frequency point, the first coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.

It can be understood that, when the terminal device finds no 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, the 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.

2) The first frequency point and the second frequency point belong to the same radio access technology RAT, and the number of the second frequency points is at least one;

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;

If the first frequency point and the second frequency point belong to the 4G frequency point, and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that on the 4G RAT No signal coverage;

If the first frequency point and the second frequency point belong to the 5G frequency point, and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that on the 5G RAT No signal coverage.

Optionally, the method further includes: the terminal device records the first location-related information.

Optionally, the first location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, when the number of 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. 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.

Exemplarily, as shown in FIG. 4 , when the signal measurement of the cell where the terminal device is currently camped on is Srxlev>S _{nonIntraSearchP} and Squal>S _{nonIntraSearchQ} , the terminal device is at frequency points 1, 2 and 3 (that is, frequencies with higher priority) point) to perform cell signal measurement.

Among them, Srxlev: refers to the cell selection reception standard value; Squal: refers to the cell selection quality value;

S _{nonIntraSearchP} : The threshold of current cell Srxlev to perform inter-frequency or interRAT measurement (The threshold of current cell Srxlev to perform inter-frequency or interRAT measurement), which can be understood as the first threshold in the embodiment of the present application;

S _{nonIntraSearchQ} : The threshold of current cell Squal to perform inter-frequency or interRAT measurement (The threshold of current cell Squal to perform inter-frequency or interRAT measurement), which can be understood as the second threshold in the embodiment of the present application.

If the current cell Squal is lower than this value, the UE performs measurement for inter-frequency or interRAT cells (If the current cell Squal is lower than this value, UE performs measurement for inter-frequency or interRAT cells).

The corresponding provisions of TS 38.304 are as follows:

The UE shall apply the following rules to 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 English translation: 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):

For NR inter-frequency or inter-RAT frequencies whose reselection priority is higher than that of the current NR frequency, the UE shall perform measurements on 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 frequencies according to TS 38.1 33[ 8]).

Example 1: The terminal device currently resides on frequency 4, which is the 5G frequency. When the terminal device cannot find a suitable cell on both frequency points 2 and 3, or cannot find a suitable cell on at least one of frequency points 2 and 3, then it should be considered that 5G coverage is at the location of the terminal device Problematic (even though frequency points 5 and 7 were not measured). The terminal equipment shall record the measured radio measurement results of each frequency point. Optionally, the terminal device records corresponding location-related information. At the same time, the terminal device needs to record out-of-coverage-5G indication information to indicate that there is no signal coverage on the 5G RAT. In addition, in order to facilitate the network to understand the priority of the frequency points, optionally, the terminal device can store the relevant information of frequency points 5 and 7 with a lower priority than frequency point 4 (such as priority, frequency point related identification ID information), Information about 5G frequency bands with a higher priority than the frequency point where the cell currently resides is put into the measurement report (report). Therefore, network equipment may further look at the signal measurement results of other cells on frequency points 5 and 7 based on the results reported by other terminal equipment, and then decide whether to optimize 5G signal coverage.

Example 2: The terminal device currently resides on frequency 4, which is a 4G frequency. When the terminal device cannot find a suitable cell on frequency point 1, then it should be considered that there is a problem with the 4G coverage at the location of the terminal device (even if frequency points 6, 8 and 9 are not measured). The terminal equipment shall record the measured radio measurement results of each frequency point. Optionally, the terminal device records corresponding location-related information. At the same time, the terminal device needs to record out-of-coverage-4G indication information to indicate that there is no signal coverage on the 4G RAT. In addition, in order to make it easier for the network to understand the priority of frequency points, the terminal device can optionally store the relevant information of frequency points 6, 8, and 9 with a lower priority than frequency point 4 (such as priority, frequency point related identification ID information) ), the information of the 5G frequency band with a higher priority than the frequency point where the cell currently resides is put into the measurement report (report). Therefore, the network device may further look at the signal measurement results of other cells on frequency points 6, 8 and 9 based on the results reported by other terminal devices, and then decide whether to optimize the 4G signal coverage.

(2) The cell 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

Optionally, when the number of frequency points to be measured is at least two, the frequency point to be measured includes a first frequency point, and the frequency point where the terminal device currently resides is the first frequency point; The method further includes: if the current cell signal measurement of the terminal equipment 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 Perform wireless signal measurement on the frequency point to be measured.

Optionally, the terminal device recording coverage hole information according to the configuration information may include: if no suitable cell is found on all the frequency points to be measured, the terminal device records the first radio signal measurement result, 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.

Optionally, if no suitable cell is found on the 4G related frequency points among all the frequency points to be measured, the second coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT; if there is no signal coverage on all the frequency points to be measured 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.

Optionally, the method further includes: the terminal device records the second location-related information.

Optionally, the second location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, the method further includes: the terminal device sending a second measurement report to the network device, the second measurement report including the first radio signal measurement result, and/or, the second coverage Empty indication information. Exemplarily, the first radio signal measurement result may include that the measurement result is RSPR (Reference Signal Receiving Power, reference signal receiving power), RSRQ (Reference Signal Receiving Quality, reference signal receiving quality), and the like.

Exemplarily, as shown in FIG. 4 , when the signal measurement of the cell where the terminal device is currently camped on is Srxlev≤S _{nonIntraSearchP} , and/or, Squal≤S _{nonIntraSearchQ} , the terminal device performs all frequency points to be measured (frequency point 1-frequency Point 9) Perform cell signal measurements.

Among them, for the NR inter-frequency whose reselection priority is equal to or lower than the current NR frequency reselection priority and the reselection priority lower than the current NR frequency reselection priority between RAT frequencies (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):

If the serving cell satisfies Srxlev>S _{nonIntraSearchP} and Squal>S _{nonIntraSearchQ} , the UE can choose not to perform measurement of NR inter-frequency or RAT inter-frequency cells with the same or lower priority (corresponding English translation: If the serving cell fulfills 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);

Otherwise, the UE shall measure NR inter-frequency or RAT inter-frequency cells with the same or lower priority according to TS 38.133 [8] (the corresponding English translation is: 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]).

Exemplarily, the terminal device will perform cell signal measurement on all frequency points (regardless of frequency point priority), when the terminal device cannot find a suitable cell on frequency points 2, 3, 4, 5, and 7, or, in If no suitable cell can 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, then it should be considered that there is a problem with 5G coverage at the location of the terminal device. The terminal device shall record the corresponding radio measurement results, and optionally, the terminal device shall record the corresponding location-related information. At the same time, the terminal device needs to record out-of-coverage-5G indication information to indicate that there is no signal coverage on the 5G RAT. In addition, in order for the network device to know that the terminal device has performed cell signal measurement on all configured 5G frequency bands (no need to refer to the results reported by other terminal devices), the terminal device needs to check that the current serving cell does not satisfy Srxlev>S _{nonIntraSearchP} , and/or, Squal The indication of >S _{nonIntraSearchQ} is placed in the corresponding report.

Exemplarily, the terminal device will perform cell signal measurement on all frequency points (regardless of frequency point priority), when the terminal device cannot find a suitable cell on frequency points 1, 4, 6, 8, or 9, or, in If no suitable cell can 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, then it should be considered that there is a problem with 4G coverage at the location of the terminal device. The terminal device shall record the corresponding radio measurement results, and optionally, the terminal device shall record the corresponding location-related information. At the same time, the terminal device needs to record out-of-coverage-4G indication information to indicate that there is no signal coverage on the 4G RAT. In addition, in order for the network device to know that the terminal device has performed cell signal measurement on all configured 4G frequency bands (no need to refer to the results reported by other terminal devices), the terminal device needs to confirm that the current serving cell does not satisfy Srxlev>S _{nonIntraSearchP} , and/or, Squal The indication of >S _{nonIntraSearchQ} is placed in the corresponding report.

303. The terminal device sends a measurement report to the network device.

Optionally, the method further includes: the terminal device sending a first measurement report to the network device, the first measurement report including the wireless signal measurement result of the neighboring cell, and/or, the first coverage Empty indication information.

Optionally, the method further includes: the terminal device records the relevant information that the currently camped 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 first measurement Reporting.

Optionally, the first measurement report carries the first location-related information.

Optionally, the method further includes: the terminal device correlating 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 cell selection quality value Squal greater than the second threshold The information is recorded in the second measurement report.

Optionally, the second measurement report carries the second position-related information.

In this embodiment of the present application, the network device sends configuration information to the terminal device, and the terminal device receives the configuration information sent by the network device. The configuration information includes the event of recording the wireless measurement result triggered by the radio access technology RAT type, and the radio access technology The event of recording radio measurement results triggered by the RAT type 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 occurs in a certain RAT or a certain frequency band. Thus, the network device individually optimizes the coverage of the target RAT or the target frequency band.

As shown in Figure 5, it is a schematic diagram of another embodiment of the method for recording coverage holes in the embodiment of the present application, which may include:

501. The network device sends configuration information to the terminal device.

Optionally, the terminal device receives the configuration information sent by the network device, the configuration information includes an event of recording wireless measurement results triggered when the target frequency point covers a hole, and an event of recording wireless measurement results triggered when the target frequency point covers a hole Used to record coverage information.

Optionally, the configuration information is carried in the logging event trigger configuration information, for example: the logging event trigger configuration information is LoggedEventTriggerConfig-r16.

Exemplarily, assuming that the network operator wants to know the deployment situation of a specific frequency point (such as 4.9GHz) (to detect coverage holes), then the target frequency point (frequency point) can also be configured for the terminal device in the logged measurement configuration (logged measurement configuration) ) is an event to record radio measurement results triggered when a hole is covered.

The configuration information can look like this:

Among them, AFRCNvalue-NR is used to identify 5G frequency points, and AFRCNvalue-EUTRA can be used to identify 4G frequency points.

502. The terminal device records coverage hole information according to the configuration information.

Optionally, the method further includes: the terminal device receiving information about frequency points to be measured sent by the network device, where the frequency points to be measured include 4G frequency points and/or 5G frequency points.

Optionally, the terminal device records coverage hole information according to the configuration information, which may include: the terminal device records the coverage of the target frequency point according to an event of recording wireless measurement results triggered when the target frequency point covers a hole empty information.

Optionally, 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 current cell signal measurement of the terminal device, as follows:

(1) 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

1) 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, and the frequency reselection of the cell where the current cell is located is prioritized If the priority is higher than or equal to the priority of the target frequency point, the terminal device does not perform cell signal measurement on the target frequency point.

2) If the current cell signal measurement 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 reselection of the cell where the current cell is located is prioritized If the priority is lower than the priority of the target frequency point, the terminal device performs cell signal measurement on the target frequency point.

Optionally, the terminal device recording coverage hole information according to the configuration information may include: if no suitable cell is found on the target frequency point, the terminal device records a second radio signal measurement result, and/or , 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. It can be understood that the second wireless signal measurement result here includes but not limited to the wireless signal measurement result of the target frequency point.

Exemplarily, when the signal measurement of the cell where the terminal device is currently camping on is Srxlev>S _{nonIntraSearchP} and Squal>S _{nonIntraSearchQ} , and the reselection priority of the cell where the terminal device is currently camping is higher or the same as that of the target frequency point, the terminal device will not Click to do measurement, but the corresponding signal cannot be triggered to record the event. The reselection priority of the currently camped cell is lower than that of 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 point where the terminal equipment is located. The terminal equipment shall record the corresponding radio measurement results. Optionally, the terminal device records corresponding location-related information. At the same time, the terminal device needs to record out-of-coverage-4.9G or out-of-coverage-AFRCN (the value corresponding to the frequency band) indication information to indicate that there is no signal coverage on the target frequency point 4.9GHZ.

(2) The cell 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

If the current cell signal measurement of the terminal equipment 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 perform cell selection on the target frequency point. signal measurement.

Optionally, the terminal device recording coverage hole information according to the configuration information may include: if no suitable cell is found on the target frequency point, the terminal device records a second radio signal measurement result, and/or , 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. It can be understood that the second wireless signal measurement result here includes but not limited to the wireless signal measurement result of the target frequency point.

Exemplarily, when the signal measurement of the cell where the terminal device is currently camped on is Srxlev≤S _{nonIntraSearchP} , and/or, Squal≤S _{nonIntraSearchQ} , the terminal device will measure the target frequency point, if the terminal device is on at least one target frequency point or If no suitable cell can be found on all configured target frequency points, then it should be considered that there is a problem with the coverage of the target frequency point where the terminal equipment is located. The terminal equipment shall record the corresponding radio measurement results. Optionally, the terminal device records corresponding location-related information. At the same time, the terminal device needs to record out-of-coverage-4.9G or out-of-coverage-AFRCN (the value corresponding to the frequency band) indication information to indicate that there is no signal coverage on the target frequency point 4.9GHZ.

Optionally, the method further includes: the terminal device records third location-related information.

Optionally, the third location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

503. The terminal device sends a third measurement report to the network device.

Optionally, the method further includes: the terminal device sending a third measurement report to the network device, the third measurement report including the second radio signal measurement result, and/or, the third coverage Empty indication information.

Optionally, the third measurement report carries the third position-related information.

In this embodiment of the application, the network device sends configuration information to the terminal device, and the terminal device receives the configuration information sent by the network device. The configuration information includes an event to record wireless measurement results triggered when the coverage of the target frequency point is empty. The event of recording wireless measurement results triggered when the point coverage hole 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 signal quality information when a coverage hole occurs in a certain frequency band. Thus, the network device individually optimizes the coverage of the target frequency band.

It should be noted that the above embodiments shown in FIG. 3 and FIG. 5 can also be combined with each other, and the obtained embodiments are also within the scope of protection of the present application, and will not be repeated here.

As shown in Figure 6, it is a schematic diagram of an embodiment of the terminal device in the embodiment of the present application, which may include:

The transceiver module 601 is configured to receive the configuration information sent by the network device, the configuration information includes the event of recording the wireless measurement result triggered by the radio access technology RAT type, and/or the recording of the wireless measurement result triggered when the coverage of the target frequency point is empty event;

The processing module 602 is configured to record coverage hole information according to the configuration information.

Optionally, the transceiver module 601 is further configured to receive information about frequency points to be measured sent by the network device, where the frequency points to be measured include 4G frequency points and/or 5G frequency points;

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 wireless measurement results triggered by the RAT type and the frequency point related information to be measured, and/or, record Coverage hole information of the target frequency point.

Optionally, the frequency points to be measured are configured through radio resource control RRC signaling or system information blocks.

Optionally, the configuration information is carried in recording event trigger configuration information.

Optionally, the logging event trigger configuration information includes LoggedEventTriggerConfig-r16 information.

Optionally, when the number of frequency points to be measured is at least two, 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 the frequency points The priority of the first frequency point, the current camping 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 to perform wireless signal measurements.

Optionally, the processing module 602 is specifically configured to, when the terminal device does not find a suitable cell on the second frequency point, record the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information.

Optionally, the number of the second frequency point is at least one, and the first frequency point and the second frequency point belong to different radio access technologies RAT;

If the second frequency point belongs to a 4G frequency point, the first coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT;

If the second frequency point belongs to a 5G frequency point, the first coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.

Optionally, the number of the second frequency point is at least one, and the first frequency point and the second frequency point belong to the same radio access technology RAT;

If the first frequency point and the second frequency point belong to the 4G frequency point, and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that on the 4G RAT No signal coverage;

If the first frequency point and the second frequency point belong to the 5G frequency point, and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that on the 5G RAT No signal coverage.

Optionally, the processing module 602 is further configured to record the first location related information.

Optionally, the first location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, the transceiver module 601 is further configured to send a first measurement report to the network device, where the first measurement report includes the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information .

Optionally, the processing module 602 is further configured to record in the first measurement report relevant information that the currently camped cell satisfies the selection reception criterion value Srxlev greater than the first threshold and the cell selection quality value Squal greater than the second threshold.

Optionally, when the number of 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.

Optionally, when the number of frequency points to be measured is at least two, the frequency point to be measured includes a first frequency point, and the frequency point where the terminal device currently resides 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.

Optionally, the processing module 602 is specifically configured to record the first radio signal measurement result if no suitable cell is found on all the frequency points to be measured, and/or, the second coverage hole indication information, the second The coverage hole indication information is used to indicate that there is no signal coverage on the corresponding RAT.

Optionally, if no suitable cell is found on the 4G related frequency points among all the frequency points to be measured, the second coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT; if there is no signal coverage on all the frequency points to be measured 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.

Optionally, the processing module 602 is further configured to record the second location-related information.

Optionally, the second location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, 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 .

Optionally, the processing module 602 is further configured to record in the second in the measurement report.

Optionally, the configuration information includes the event of recording the wireless measurement result triggered when the target frequency point 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 greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the cell where the current cell is located If the frequency point reselection priority is higher than or equal to the priority of the target frequency point, no cell signal measurement is performed on the target frequency point.

Optionally, the configuration information includes the event of recording the wireless measurement result triggered when the target frequency point 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 greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the cell where the current cell is located If the frequency reselection priority is lower than that of the target frequency, cell signal measurement is performed on the target frequency.

Optionally, the configuration information includes the event of recording the wireless measurement result triggered when the target frequency point 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.

Optionally, 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.

Optionally, the processing module 602 is further configured to record third location related information.

Optionally, the third location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, 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 radio signal measurement result, and/or the third coverage hole indication information .

As shown in Figure 7, it is a schematic diagram of an embodiment of a network device in the 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 wireless measurement results triggered by the type of radio access technology RAT, and/or the recording of wireless measurement results triggered when the coverage of the target frequency point is empty Event; the configuration information is used for the terminal device to record coverage hole information.

Optionally, the transceiver module 701 is further configured to send related information about frequency points to be measured to the terminal device, where the frequency points to be measured include 4G frequency points and/or 5G frequency points; the configuration information and the frequency points to be measured The frequency point related information is used to record the coverage hole information of at least one of the 4G RAT and the 5G RAT, and/or record the coverage hole information of the target frequency point.

Optionally, the frequency points to be measured are configured through radio resource control RRC signaling or system information blocks.

Optionally, the configuration information is carried in the logging event trigger configuration LoggedEventTriggerConfig-r16 information.

Optionally, the transceiver module 701 is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes wireless signal measurement results of neighboring cells, 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.

Optionally, the transceiver module 701 is further configured to receive a second measurement report sent by the terminal device, where the second measurement report includes the 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.

Optionally, 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 radio 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.

Corresponding to at least one method in the foregoing embodiment that is applied to a terminal device, this embodiment of the present application further provides one or more types of terminal devices. The terminal device in this embodiment of the present application may implement any implementation manner in the foregoing methods. As shown in FIG. 8 , it is a schematic diagram of another embodiment of the terminal device in the embodiment of the present application. The terminal device is described by taking a mobile phone as an example, and may include: a radio frequency (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 (wireless fidelity, WiFi) module 870 , a processor 880 , and a power supply 890 and other components. Wherein, the radio frequency circuit 810 includes a receiver 814 and a transmitter 812 . Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 8 does not constitute a limitation to the mobile phone, and may include more or less components than shown in the figure, or combine some components, or arrange different components.

The following is a specific introduction to each component of the mobile phone in conjunction with Figure 8:

The RF circuit 810 can be used for sending and receiving information or receiving and sending signals 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. Generally, the RF circuit 810 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (low noise amplifier, LNA), a duplexer, and the like. In addition, RF circuitry 810 may also communicate with networks and other devices via wireless communications. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to 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 (CDMA), wideband code division multiple access (WCDMA), long term evolution (LTE), e-mail, short message service (short messaging service, SMS), etc.

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 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 820 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The input unit 830 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile phone. Specifically, 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 of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 831 or near the touch panel 831). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 831 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and 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 sends it to the to the processor 880, and can receive and execute commands sent by the processor 880. In addition, the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 831 , the input unit 830 may also include other input devices 832 . Specifically, 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 or provided to the user and various menus of the mobile phone. The display unit 840 may include a display panel 841. Optionally, the display panel 841 may be configured in the form of a liquid crystal display (liquid crystal display, LCD) or an organic light-emitting diode (organic light-Emitting diode, OLED). Further, 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 sends it to the processor 880 to determine the type of the touch event, and then the processor 880 according to the touch event The type provides a corresponding visual output on the display panel 841 . Although in FIG. 8 , 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 and Realize the input and output functions of the mobile phone.

The handset may also include at least one sensor 850, such as a light sensor, motion sensor, and other sensors. Specifically, 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 or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used for applications that recognize the posture of mobile phones (such as horizontal and vertical screen switching, related Games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), 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 electrical signal converted from the received audio data to the speaker 861, and the speaker 861 converts it into an audio signal for output; After being received, it is converted into audio data, and then the audio data is processed by the output processor 880, and then sent to 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 send and receive emails, browse web pages, and access streaming media through the WiFi module 870. It provides users with wireless broadband Internet access. Although FIG. 8 shows a WiFi module 870, it can be understood that it is not an essential component of the mobile phone, and can be completely omitted as required without changing the essence of the invention.

The processor 880 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory 820, and calling data stored in the memory 820, execution Various functions and processing data of the mobile phone, so as to monitor the mobile phone as a whole. Optionally, 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 operating systems, user interfaces, and application programs, etc. , the modem processor mainly handles wireless communications. It can be understood that the foregoing modem 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 each component. Preferably, the power supply can be logically connected to the processor 880 through the power management system, so as to realize functions such as managing charging, discharging, and power consumption management through the power management system. Although not shown, the mobile phone may also include a camera, a Bluetooth module, etc., which will not be repeated here.

In the embodiment of the present application, the RF circuit 810 is configured to receive configuration information sent by the network device, the configuration information includes the event of recording the wireless measurement result triggered by the radio access technology RAT type, and/or the coverage hole of the target frequency point An event triggered to record wireless measurement results;

The processor 880 is configured to record coverage hole information according to the configuration information.

Optionally, the RF circuit 810 is also configured to receive information about frequency points to be measured sent by the network device, where the frequency points to be measured include 4G frequency points and/or 5G frequency points;

The processor 880 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 related information of the frequency point to be measured, and/or record Coverage hole information of the target frequency point.

Optionally, the frequency points to be measured are configured through radio resource control RRC signaling or system information blocks.

Optionally, the configuration information is carried in recording event trigger configuration information.

Optionally, the logging event trigger configuration information includes LoggedEventTriggerConfig-r16 information.

Optionally, when the number of frequency points to be measured is at least two, 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 the frequency points The priority of the first frequency point, the current camping 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 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, at the second frequency point to perform wireless signal measurements.

Optionally, the processor 880 is specifically configured to, when the terminal device does not find a suitable cell on the second frequency point, record the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information.

Optionally, the number of the second frequency point is at least one, and the first frequency point and the second frequency point belong to different radio access technologies RAT;

If the second frequency point belongs to a 4G frequency point, the first coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT;

If the second frequency point belongs to a 5G frequency point, the first coverage hole indication information is used to indicate that there is no signal coverage on the 5G RAT.

Optionally, the number of the second frequency point is at least one, and the first frequency point and the second frequency point belong to the same radio access technology RAT;

If the first frequency point and the second frequency point belong to the 4G frequency point, and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that on the 4G RAT No signal coverage;

If the first frequency point and the second frequency point belong to the 5G frequency point, and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that on the 5G RAT No signal coverage.

Optionally, the processor 880 is further configured to record information related to the first location.

Optionally, the first location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, the RF circuit 810 is further configured to send a first measurement report to the network device, where the first measurement report includes the wireless signal measurement result of the neighboring cell, and/or the first coverage hole indication information .

Optionally, the processor 880 is further configured to record in the first measurement report relevant information that the currently camped cell satisfies the selection and reception criterion value Srxlev greater than the first threshold and the cell selection quality value Squal greater than the second threshold.

Optionally, when the number of 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.

Optionally, when the number of frequency points to be measured is at least two, the frequency point to be measured includes a first frequency point, and the frequency point where the terminal device currently resides 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.

Optionally, 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.

Optionally, if no suitable cell is found on the 4G related frequency points among all the frequency points to be measured, the second coverage hole indication information is used to indicate that there is no signal coverage on the 4G RAT; if there is no signal coverage on all the frequency points to be measured 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.

Optionally, the processor 880 is further configured to record the second location-related information.

Optionally, the second location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, 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 .

Optionally, the processor 880 is further configured to record in the second in the measurement report.

Optionally, the configuration information includes the event of recording the wireless measurement result triggered when the target frequency point 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 greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the cell where the current cell is located If the frequency point reselection priority is higher than or equal to the priority of the target frequency point, no cell signal measurement is performed on the target frequency point.

Optionally, the configuration information includes the event of recording the wireless measurement result triggered when the target frequency point 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 greater than the first threshold, and the cell selection quality value Squal is greater than the second threshold, and the cell where the current cell is located If the frequency reselection priority is lower than that of the target frequency, cell signal measurement is performed on the target frequency.

Optionally, the configuration information includes the event of recording the wireless measurement result triggered when the target frequency point 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.

Optionally, the processor 880 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 indication information The information is used to indicate that there is no signal coverage on the target frequency point.

Optionally, the processor 880 is further configured to record third location related information.

Optionally, the third location-related information includes execution records of the terminal device, and/or location-related information before measurement is performed.

Optionally, 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 radio signal measurement result, and/or the third coverage hole indication information .

As shown in 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 codes;

a transceiver 902 coupled to said memory;

The transceiver 902 is configured to send configuration information to the terminal device, where the configuration information includes the event of recording wireless measurement results triggered by the type of radio access technology RAT, and/or the recording of wireless measurement results triggered when the target frequency point covers a hole Event; the configuration information is used for the terminal device to record coverage hole information.

Optionally, the transceiver 902 is further configured to send related information about frequency points to be measured to the terminal device, where the frequency points to be measured include 4G frequency points and/or 5G frequency points; the configuration information and the frequency points to be measured The frequency point related information is used to record the coverage hole information of at least one of the 4G RAT and the 5G RAT, and/or record the coverage hole information of the target frequency point.

Optionally, the frequency points to be measured are configured through radio resource control RRC signaling or system information blocks.

Optionally, the configuration information is carried in recording event trigger configuration information.

Optionally, the transceiver 902 is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes wireless signal measurement results of neighboring cells, 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.

Optionally, 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.

Optionally, 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 radio 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.

In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part. The computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices. 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 transmitted from a website, computer, server, or data center Transmission to another website site, computer, server, or data center by wired (eg, coaxial cable, optical fiber, 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 or a data center integrated with one or more available media. The available medium may be a magnetic medium (for example, a floppy disk, a hard disk, or a magnetic tape), an optical medium (for example, DVD), or a semiconductor medium (for example, a Solid State Disk (SSD)).

The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

Claims (73)

1. A method of recording a coverage hole, comprising:

   the method comprises the steps that terminal equipment receives configuration information sent by network equipment, wherein the configuration information comprises events of triggering records of Radio Access Technology (RAT) types and/or events of triggering records when a target frequency point covers a hole;

   and the terminal equipment records coverage hole information according to the configuration information.
2. The method according to claim 1, wherein the method further comprises:

   the terminal equipment receives relevant information of a frequency point to be measured, which is sent by the network equipment, wherein the frequency point to be measured comprises a 4G frequency point and/or a 5G frequency point;

   the terminal equipment records coverage hole information according to the configuration information, and the method comprises the following steps:

   and the terminal equipment records the coverage hole information of at least one of the 4G RAT and the 5G RAT and/or records the coverage hole information of the target frequency point according to the event triggered and recorded by the RAT type and the related information of the frequency point to be measured.
3. The method according to claim 2, wherein the frequency points to be measured and/or the target frequency points are configured by radio resource control, RRC, signaling or system message blocks.
4. A method according to any of claims 1-3, characterized in that the configuration information is carried in a record event trigger configuration information.
5. The method of claim 4, wherein the logging event trigger configuration information comprises loggavementtriggerconfig-r 16 information.
6. The method according to any one of claims 2 to 5, wherein, in a case where the number of frequency points to be measured is at least two, the frequency points to be measured include a first frequency point and a second frequency point, the second frequency point has a higher priority than the first frequency point, and the terminal device currently resides in the frequency point is the first frequency point; the method further comprises the steps of:

   And if the current resident cell signal measurement of the terminal equipment is that the cell selection receiving standard value Srxlev is larger than a first threshold value and the cell selection quality value square is larger than a second threshold value, carrying out wireless signal measurement on the second frequency point.
7. The method according to claim 6, wherein the recording, by the terminal device, the coverage hole information according to the configuration information includes:

   and when the terminal equipment does not find a proper cell on the second frequency point, the terminal equipment records a neighbor cell wireless signal measurement result and/or first coverage hole indication information.
8. The method of claim 7, wherein the number of second frequency points is at least one, the first frequency point and the second frequency point belonging to different radio access technologies RATs;

   if the second frequency point belongs to a 4G frequency point, the first coverage hole indication information is used for indicating that no signal coverage exists on a 4G RAT;

   and if the second frequency point belongs to a 5G frequency point, the first coverage hole indication information is used for indicating that no signal coverage exists on a 5G RAT.
9. The method of claim 7, wherein the number of 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;

   If the first frequency point and the second frequency point belong to a 4G frequency point and no suitable cell is found on the first frequency point, the first coverage hole indication information is used for indicating that no signal coverage exists on a 4G RAT;

   if the first frequency point and the second frequency point belong to a 5G frequency point and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that no signal coverage exists on a 5G RAT.
10. The method according to any one of claims 7-9, further comprising:

    the terminal device records first position-related information.
11. Method according to claim 10, characterized in that the first position-related information comprises position-related information before the terminal device performs recording and/or performs measurement.
12. The method according to any one of claims 7-11, further comprising:

    the terminal device sends a first measurement report to the network device, wherein the first measurement report comprises the neighbor radio signal measurement result and/or the first coverage hole indication information.
13. The method according to any one of claims 6-12, further comprising:

    And the terminal equipment records the relevant information that the current resident cell satisfies the condition that the selection receiving standard value Srxlev is larger than a first threshold and the cell selection quality value Squal is larger than a second threshold in a first measurement report.
14. The method according to any one of claims 6 to 13, wherein in the case where the number of frequency points to be measured is at least three, the frequency points to be measured further include a third frequency point, the third frequency point having a priority lower than that of the first frequency point; the method further comprises the steps of:

    and the terminal equipment records the related information of the third frequency point in the first measurement report.
15. The method according to any one of claims 2 to 5, wherein in the case where the number of frequency points to be measured is at least two, the frequency points to be measured include a first frequency point, and the frequency point where the terminal device currently resides is the first frequency point; the method further comprises the steps of:

    and if the current resident cell signal measurement of the terminal equipment is that the cell selection receiving standard value Srxlev is smaller than or equal to a first threshold value and/or the cell selection quality value square is smaller than or equal to a second threshold value, carrying out wireless signal measurement on all the frequency points to be measured.
16. The method according to claim 15, wherein the recording of coverage hole information by the terminal device according to the configuration information comprises:

    if no suitable cell is found on all the frequency points to be measured, the terminal equipment records a first wireless signal measurement result and/or second coverage hole indication information, wherein the second coverage hole indication information is used for indicating that no signal coverage exists on a corresponding RAT.
17. The method of claim 16, wherein the step of determining the position of the probe comprises,

    if no suitable cell is found on the 4G related frequency points in all the frequency points to be measured, the second coverage hole indication information is used for indicating that no signal coverage exists on the 4G RAT;

    and if no suitable cell is found on the 5G related frequency points in all the frequency points to be measured, the second coverage hole indication information is used for indicating that no signal coverage exists on the 5G RAT.
18. The method according to claim 16 or 17, characterized in that the method further comprises:

    the terminal device records second position-related information.
19. Method according to claim 18, characterized in that the second location related information comprises location related information before the terminal device performs recording and/or performs measurement.
20. The method according to any one of claims 15-19, further comprising:

    the terminal device sends a second measurement report to the network device, wherein the second measurement report comprises the measurement result of the first wireless signal and/or the second coverage hole indication information.
21. The method according to any one of claims 15-20, further comprising:

    and the terminal equipment records the related information that the current resident cell does not meet the condition that the selection receiving standard value Srxlev is larger than a first threshold value and/or the cell selection quality value Squal is not larger than a second threshold value in a second measurement report.
22. The method according to claim 1 or 2, wherein the configuration information comprises in case of an event triggered when the target frequency point covers a hole, where a wireless measurement result is recorded; the method further comprises the steps of:

    if the current resident cell signal measurement of the terminal equipment is that the cell selection receiving standard value Srxlev is larger than a first threshold value, the cell selection quality value square is larger than a second threshold value, and the frequency point reselection priority of the current resident cell is higher than or equal to the priority of the target frequency point, the terminal equipment does not measure the cell signal of the target frequency point.
23. The method according to claim 1 or 2, wherein the configuration information comprises in case of an event triggered when the target frequency point covers a hole, where a wireless measurement result is recorded; the method further comprises the steps of:

    and if the current resident cell signal measurement of the terminal equipment is that the cell selection receiving standard value Srxlev is larger than a first threshold value, the cell selection quality value square is larger than a second threshold value, and the frequency point reselection priority of the current resident cell is lower than the priority of the target frequency point, the terminal equipment performs cell signal measurement on the target frequency point.
24. The method according to claim 1 or 2, wherein the configuration information comprises in case of an event triggered when the target frequency point covers a hole, where a wireless measurement result is recorded; the method further comprises the steps of:

    and if the current resident cell signal measurement of the terminal equipment is that the cell selection receiving standard value Srxlev is smaller than or equal to a first threshold value and/or the cell selection quality value square is smaller than or equal to a second threshold value, cell signal measurement is carried out on the target frequency point.
25. The method according to claim 23 or 24, wherein the terminal device records coverage hole information according to the configuration information, comprising:

    If no suitable cell is found on the target frequency point, the terminal equipment records a second wireless signal measurement result and/or third coverage hole indication information, wherein the third coverage hole indication information is used for indicating that no signal coverage exists on the target frequency point.
26. The method of claim 25, wherein the method further comprises:

    the terminal device records third position-related information.
27. Method according to claim 26, characterized in that the third position-related information comprises position-related information before the terminal device performs recording and/or performs measurement.
28. The method according to any one of claims 22-27, further comprising:

    the terminal device sends a third measurement report to the network device, wherein the third measurement report comprises the second wireless signal measurement result and/or the third coverage hole indication information.
29. A method of recording a coverage hole, comprising:

    the network equipment sends configuration information to the terminal equipment, wherein the configuration information comprises events which are triggered by the type of the Radio Access Technology (RAT) and record the wireless measurement results, and/or events which are triggered when the target frequency point covers the hole and record the wireless measurement results; and the configuration information is used for the terminal equipment to record coverage hole information.
30. The method of claim 29, further comprising:

    the network equipment sends relevant information of a frequency point to be measured to the terminal equipment, wherein the frequency point to be measured comprises a 4G frequency point and/or a 5G frequency point; the configuration information and the frequency point related information to be measured are used for recording coverage hole information of at least one of a 4G RAT and a 5G RAT and/or recording coverage hole information of the target frequency point.
31. The method of claim 30, wherein the frequency points to be measured are configured by radio resource control, RRC, signaling or system message blocks.
32. The method according to any of claims 29-31, wherein the configuration information is carried in a record event trigger configuration information.
33. The method according to any one of claims 30-32, further comprising:

    the network device receives a first measurement report sent by the terminal device, where the first measurement report includes a neighbor cell wireless signal measurement result and/or first coverage hole indication information, where 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 a 4G RAT, or there is no signal coverage on a 5G RAT.
34. The method according to any one of claims 30-32, further comprising:

    the network device receives a second measurement report sent by the terminal device, where the second measurement report includes a measurement result of the first radio signal, 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 a corresponding RAT.
35. The method according to any one of claims 30-32, further comprising:

    the network device receives a first measurement report sent by the terminal device, wherein the first measurement report comprises a second wireless signal measurement result and/or third coverage hole indication information, and the third coverage hole indication information is used for indicating that no signal coverage exists on a target frequency point.
36. A terminal device, comprising:

    a memory storing executable program code;

    a transceiver and a processor coupled to the memory;

    the transceiver 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 and used for recording a wireless measurement result, and/or an event triggered when a target frequency point covers a hole and used for recording a wireless measurement result;

    And the processor is used for recording coverage hole information according to the configuration information.
37. The terminal device of claim 36, wherein the terminal device,

    the transceiver is further configured to receive information related to a frequency point to be measured sent by the network device, where the frequency point to be measured includes a 4G frequency point and/or a 5G frequency point;

    the processor is specifically configured to record coverage hole information of at least one of a 4G RAT and a 5G RAT and/or record coverage hole information of the target frequency point according to an event triggered by the RAT type and used for recording a wireless measurement result and the related information of the frequency point to be measured.
38. The terminal device according to claim 37, wherein the frequency points to be measured are configured by radio resource control, RRC, signaling or system message blocks.
39. The terminal device according to any of the claims 36-38, characterized in that the configuration information is carried in a record event trigger configuration information.
40. The terminal device of claim 39, wherein the logging event trigger configuration information comprises a LoggedEventTriggerConfig-r16.
41. The terminal device according to any one of claims 37 to 40, wherein in a case where the number of frequency points to be measured is at least two, the frequency points to be measured include a first frequency point and a second frequency point, the second frequency point has a higher priority than the first frequency point, and the current resident frequency point of the terminal device is the first frequency point;

    And the processor is further configured to perform wireless signal measurement on the second frequency point if the current resident cell signal measurement of the terminal device is that the cell selection receiving standard value Srxlev is greater than a first threshold value and the cell selection quality value square is greater than a second threshold value.
42. The terminal device of claim 41, wherein,

    the processor is specifically configured to record a measurement result of a wireless signal of a neighboring cell and/or first coverage hole indication information when the terminal device does not find a suitable cell on the second frequency point.
43. The terminal device of claim 42, wherein the number of second frequency points is at least one, and the first frequency point and the second frequency point belong to different radio access technologies, RATs;

    if the second frequency point belongs to a 4G frequency point, the first coverage hole indication information is used for indicating that no signal coverage exists on a 4G RAT;

    and if the second frequency point belongs to a 5G frequency point, the first coverage hole indication information is used for indicating that no signal coverage exists on a 5G RAT.
44. The terminal device of claim 42, wherein the number of 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;

    If the first frequency point and the second frequency point belong to a 4G frequency point and no suitable cell is found on the first frequency point, the first coverage hole indication information is used for indicating that no signal coverage exists on a 4G RAT;

    if the first frequency point and the second frequency point belong to a 5G frequency point and no suitable cell is found on the first frequency point, the first coverage hole indication information is used to indicate that no signal coverage exists on a 5G RAT.
45. The terminal device of any of claims 42-44, wherein,

    the processor is further configured to record first location related information.
46. A terminal device as recited in claim 45, wherein said first location related information comprises location related information before said terminal device performs recording and/or performs measurement.
47. The terminal device according to any of the claims 42-46, characterized in that,

    the transceiver is further configured to send a first measurement report to the network device, where the first measurement report includes the neighbor radio signal measurement result and/or the first coverage hole indication information.
48. The terminal device according to any of the claims 41-47, characterized in that,

    The processor is further configured to record, in a first measurement report, information that the current camping cell satisfies that a selection reception standard value Srxlev is greater than a first threshold and a cell selection quality value square is greater than a second threshold.
49. The terminal device according to any one of claims 41-48, wherein in case the number of frequency points to be measured is at least three, the frequency points to be measured further include a third frequency point, the third frequency point having a priority lower than that of the first frequency point;

    the processor is further configured to record information about the third frequency point in a first measurement report.
50. The terminal device according to any one of claims 37 to 40, wherein in a case where the number of frequency points to be measured is at least two, 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 is further configured to perform wireless signal measurement on all the frequency points to be measured if the current resident cell signal measurement of the terminal device is that a cell selection receiving standard value Srxlev is smaller than or equal to a first threshold value and/or a cell selection quality value square is smaller than or equal to a second threshold value.
51. The terminal device of claim 50, wherein the wireless communication network comprises,

    the processor is specifically configured to record a measurement result of the first radio signal if no suitable cell is found on all the frequency points to be measured, and/or second coverage hole indication information, where the second coverage hole indication information is used to indicate that no signal coverage exists on the corresponding RAT.
52. The terminal device of claim 51, wherein 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 4G related frequency points among all the frequency points to be measured; and if no suitable cell is found on the 5G related frequency points in all the frequency points to be measured, the second coverage hole indication information is used for indicating that no signal coverage exists on the 5G RAT.
53. The terminal device of claim 51 or 52, wherein,

    the processor is further configured to record second location related information.
54. A terminal device according to claim 53, wherein the second location related information comprises location related information before the terminal device performs recording and/or performs measurement.
55. The terminal device according to any of the claims 50-54, characterized in that,

    The transceiver is further configured to send a second measurement report to the network device, where the second measurement report includes the first radio signal measurement result and/or the second coverage hole indication information.
56. The terminal device according to any of the claims 50-55, characterized in that,

    the processor is further configured to record, in a second measurement report, related information that the current camping cell does not satisfy the selection reception standard value Srxlev being greater than the first threshold value and/or does not satisfy the cell selection quality value square being greater than the second threshold value.
57. The terminal device according to claim 36 or 37, wherein the configuration information comprises a case of an event triggered when the target frequency point covers a hole, in which a wireless measurement result is recorded;

    and the processor is further configured to, if the current resident cell signal measurement of the terminal device is that the cell selection receiving standard value Srxlev is greater than a first threshold, the cell selection quality value square is greater than a second threshold, and the frequency point reselection priority of the current resident cell is higher than or equal to the priority of the target frequency point, not performing cell signal measurement on the target frequency point.
58. The terminal device according to claim 36 or 37, wherein the configuration information comprises a case of an event triggered when the target frequency point covers a hole, in which a wireless measurement result is recorded;

    And the processor is further configured to perform cell signal measurement on the target frequency point if the current resident cell signal measurement of the terminal device is that a cell selection receiving standard value Srxlev is greater than a first threshold, a cell selection quality value square is greater than a second threshold, and a frequency point reselection priority where the current resident cell is located is lower than a priority of the target frequency point.
59. The terminal device according to claim 36 or 37, wherein the configuration information comprises a case of an event triggered when the target frequency point covers a hole, in which a wireless measurement result is recorded;

    the processor is further configured to perform cell signal measurement on the target frequency point if the current resident cell signal measurement of the terminal device is that a cell selection reception standard value Srxlev is less than or equal to a first threshold value and/or a cell selection quality value square is less than or equal to a second threshold value.
60. The terminal device of claim 58 or 59, wherein the terminal device,

    the processor is specifically configured to record a second radio signal measurement result if no suitable cell is found on the target frequency point, and/or third coverage hole indication information, where the third coverage hole indication information is used to indicate that no signal coverage exists on the target frequency point.
61. The terminal device of claim 60, wherein the wireless communication network comprises,

    the processor is further configured to record third location related information.
62. The terminal device of claim 61, wherein the third location related information comprises location related information before the terminal device performs recording and/or performs measurement.
63. The terminal device according to any of the claims 57-62, characterized in that,

    the transceiver is further configured to send a third measurement report to the network device, where the third measurement report includes the second radio signal measurement result and/or the third coverage hole indication information.
64. A network device, comprising:

    a memory storing executable program code;

    a 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 a radio access technology RAT type and recording a wireless measurement result, and/or an event triggered when a target frequency point covers a hole and recording a wireless measurement result; and the configuration information is used for the terminal equipment to record coverage hole information.
65. The network device of claim 64,

    The transceiver is further configured to send information related to a frequency point to be measured to the terminal device, where the frequency point to be measured includes a 4G frequency point and/or a 5G frequency point; the configuration information and the frequency point related information to be measured are used for recording coverage hole information of at least one of a 4G RAT and a 5G RAT and/or recording coverage hole information of the target frequency point.
66. The network device of claim 65, wherein the frequency points to be measured are configured by radio resource control, RRC, signaling or system message blocks.
67. The network device of any one of claims 64-66, wherein the configuration information is carried in record event trigger configuration information.
68. The network device of any one of claims 65-67,

    the transceiver is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes a neighbor radio signal measurement result and/or first coverage hole indication information, where 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 a 4G RAT, or there is no signal coverage on a 5G RAT.
69. The network device of any one of claims 65-67,

    the transceiver is further configured to receive a second measurement report sent by the terminal device, where the second measurement report includes a measurement result of the first radio signal, 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.
70. The network device of any one of claims 65-67,

    the transceiver is further configured to receive a first measurement report sent by the terminal device, where the first measurement report includes a second radio signal measurement result, and/or third coverage hole indication information, where the third coverage hole indication information is used to indicate that there is no signal coverage on a target frequency point.
71. A terminal device, comprising:

    the receiving and transmitting module is used for receiving configuration information sent by the network equipment, wherein the configuration information comprises events which are triggered by the type of the Radio Access Technology (RAT) and record wireless measurement results, and/or events which are triggered when the target frequency point covers a hole and record the wireless measurement results;

    and the processing module is used for recording coverage hole information according to the configuration information.
72. A network device, comprising:

    the receiving and transmitting module is used for sending configuration information to the terminal equipment, wherein the configuration information comprises events which are triggered by the type of the Radio Access Technology (RAT) and record the wireless measurement results, and/or events which are triggered when the target frequency point covers the hole and record the wireless measurement results; and the configuration information is used for the terminal equipment to record coverage hole information.
73. A computer readable storage medium comprising instructions which, when run on a processor, cause the processor to perform the method of any one of claims 1-28, or any one of claims 29-35.