CN116636248A

CN116636248A - Method for recording coverage hole, terminal device, network device and storage medium

Info

Publication number: CN116636248A
Application number: CN202180084001.7A
Authority: CN
Inventors: 刘洋; 范江胜
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2023-08-22
Also published as: WO2022226833A1

Abstract

The embodiment of the application provides a method for recording coverage holes, terminal equipment, network equipment and storage media, which are used for indicating the terminal equipment to record signal quality information when the coverage holes on a certain RAT or a certain frequency band occur more flexibly, so that the network equipment can independently optimize the coverage condition of a target RAT or a target frequency band. The embodiment of the application comprises the following steps: the method comprises the steps that terminal equipment receives configuration information sent by network equipment, wherein the configuration information comprises an event triggered by a Radio Access Technology (RAT) type and used for recording a wireless measurement result, and/or an event triggered by a target frequency point when covering a hole and used for recording the wireless measurement result; and the terminal equipment records coverage hole information according to the configuration information.

Description

Method for recording coverage hole, terminal device, network device and storage medium

Technical Field

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

Background

Before entering any cell selection state (Any cell selection state), the terminal cannot find a suitable cell (useable cell) on the frequency points corresponding to all access technologies. The recorded wireless measurement (radio measurement) triggered under the out of coverage condition corresponding to any cell selection and/or the out of coverage indication information cannot be provided to the network 5G or 4G technology for individual coverage conditions, which is not beneficial to the network to know the individual current coverage conditions of the 5G or 4G technology, and thus cannot optimize the deployment of the base station of the respective access technology, especially the base station supporting the new access technology.

Disclosure of Invention

The embodiment of the application provides a method for recording coverage holes, terminal equipment, network equipment and storage media, which are used for indicating the terminal equipment to record signal quality information when the coverage holes on a certain RAT or a certain frequency band occur more flexibly, so that the network equipment can independently optimize the coverage condition of a target RAT or a target frequency band.

A first aspect of an embodiment of the present application provides a method for recording a coverage hole, which may include:

the method comprises the steps that terminal equipment receives configuration information sent by network equipment, wherein the configuration information comprises an event triggered by a Radio Access Technology (RAT) type and used for recording a wireless measurement result, and/or an event triggered by a target frequency point when covering a hole and used for recording the wireless measurement result;

and the terminal equipment records coverage hole information according to the configuration information.

A second aspect of an embodiment of the present application provides a method for recording a coverage hole, which may include:

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.

A third aspect of an embodiment of the present application provides a terminal device, which may include:

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.

A fourth aspect of an embodiment of the present application provides a network device, which may include:

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.

A fifth aspect of an embodiment of the present 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 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.

A sixth aspect of an embodiment of the present 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 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.

A further aspect of an embodiment of the application provides a computer readable storage medium comprising instructions which, when run on a processor, cause the processor to perform the method of the first or second aspect of the application.

In yet another aspect, embodiments of the present application disclose a computer program product which, when run on a computer, causes the computer to perform the method according to the first or second aspect of the present application.

In yet another aspect, an embodiment of the present application discloses an application publishing platform, which is configured to publish a computer program product, where the computer program product, when run on a computer, causes the computer to perform the method according to the first aspect or the second aspect of the present application.

In the technical scheme provided by the embodiment of the application, the terminal equipment receives configuration information sent by the network equipment, wherein the configuration information comprises an event triggered by a Radio Access Technology (RAT) type and used for recording a wireless measurement result, and/or an event triggered by a target frequency point coverage hole and used for recording the wireless measurement result; and the terminal equipment records coverage hole information according to the configuration information. The network device indicates the terminal device to more flexibly record the signal quality information when the coverage hole on a certain RAT or a certain frequency band appears, so that the network device can independently optimize the coverage condition of a target RAT or a target frequency band.

Drawings

FIG. 1 is a flow chart of a terminal idle state recording and reporting logged measurement reports;

FIG. 2 is a system architecture diagram of a communication system to which embodiments of the present application are applied;

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

fig. 4 is a schematic diagram of 4G frequency points and 5G frequency point priorities to be measured in an embodiment of the present application;

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

fig. 6 is a schematic diagram of an embodiment of a terminal device according to an embodiment of the present application;

FIG. 7 is a schematic diagram of an embodiment of a network device according to an embodiment of the present application;

fig. 8 is a schematic diagram of another embodiment of a terminal device according to an embodiment of the present application;

fig. 9 is a schematic diagram of another embodiment of a network device according to an embodiment of the present application.

Detailed Description

The following description of the technical solutions according to the embodiments of the present application will be given with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.

The following is a brief description of terms involved in embodiments of the present application, as follows:

a first part: terminal idle state recording and reporting logged measurement reports

Conventionally, in order to better understand the performance of a mobile network, a mobile network builder or network operator needs to drive a car along a fixed line to collect a series of measurements reflecting the current network performance, such as the quality/interference of a downlink signal. Based on the collected measurement quantity about the network performance, the network optimization team can then adjust the deployment of the mobile network device, the strength of the signal, and the setting of the antenna angle, so as to improve the performance of the mobile network and the satisfaction of the user. However, this method has the disadvantage that as the scale of the mobile network is enlarged, the drive test becomes more time-consuming and labor-consuming, which is disadvantageous for the mobile operator to adjust the network deployment in time and consume great cost.

Based on this, mobile networks introduce a signal acquisition method called minimization of drive tests (Minimization of Drive Tests, MDT), whose core idea is to have numerous user terminals report their signal acquisition in case of acquisition of terminal grants. On the premise that the number of terminals is large enough, the network can quickly and economically acquire the network performance related information in the area, and the mode of collecting the network performance of the terminals in some target areas is called management-based MDT (management-based MDT). Hereinafter, MDT is also used to help the network collect network performance related data of a specific terminal (e.g., the end user often complains about poor network performance), and this MDT collection mode is called signal-based MDT (signaling-based MDT). The MDT configuration file is sent to the terminal through a 5G core network control plane network element or network management (Operation Administration and Maintenance, OAM), and after the terminal completes the acquisition and reports to the base station, the base station sends it to an independent MDT data analysis network element (trace collection entity, TCE).

The configuration signaling of the MDT must be sent by the network to the terminal while the terminal is in a connected state. When the network configures a logged MDT, the terminal reports the measurement quantity recorded when the network is in a back-off to a radio resource control (Radio Resource Control, RRC) idle state (rrc_idle) to the network when the network is in a recovery connection state. The specific flow is shown in fig. 1, which is a schematic flow chart of recording and reporting logged measurement reports in the idle state of the terminal.

In fig. 1, the network sends the recorded measurement configuration information (Logged measurement Configuration) to the terminal; the UE completes the measurement in RRC idle mode (Measurements completed by UE in RRC Idle Mode); entering RRC connected mode and indicating "logMeasAvailable" to 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 request information to the terminal (UE Information Request), and the terminal sends UE response information to the network (UE Information Response); the network then sends a minimization of drive tests record report to the TCE (MDT Record Reporting).

The current Logged MDT supports two measurement logging trigger modes, namely periodic and event triggering. When the triggering mode is periodic, the terminal records the measured measurement quantity at intervals. When the trigger mode is event type and the event type is set to out of Coverage, i.e. Coverage hole, when the terminal enters any cell selection (any cell selection) state, the terminal needs to record the measurement result when the time interval point specified by the loggingmterval-r 16 arrives.

The recorded content contains the last wireless measurement (radio measurement results) and out of coverage indication information before/after entering any cell selection state as follows:

the anycell selection detected-r16indicates the detection of no suitable or no acceptable cell found. I.e. anycell selection detected-r16indicates that no suitable or acceptable cell is detected.

A second part: any cell selection state related terminal actions

In this state, the UE should try to find any acceptable cell in the public land mobile network (Public Land Mobile Network, PLMN) for camping, try all RATs supported by the UE and first search for high quality cells as defined in sub-clause 5.1.2.2.

A UE not camping on any cell should 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.

Accept cell definition:

in areas where the UE cannot find any suitable cell camping, it will select an acceptable cell. An "acceptable cell" is a cell on which a UE may camp for limited service (initiate an emergency call and receive earthquake and tsunami warning systems (Earthquake and Tsunami Warning System, ETWS) and commercial mobile warning systems (Commercial Mobile Alert System, CMAS) notifications). Such a cell should meet the following requirements, which are the minimum requirements for initiating emergency calls and receiving ETWS and CMAS notifications in a universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS) evolved terrestrial radio access network (evolved universal mobile telecommunications system, E-UTRAN) network. An acceptable cell cannot be a restricted cell and should meet 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 fulfil the following requirements,which is the minimum set of requirements to initiate an emergency call and to receive ETWS and CMAS notification in a E-UTRAN network.An acceptable cell must not be barred cell and minimum cell selection criteria should be fulfilled.

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

Suitable cells:

a "suitable cell" is a cell on which a UE may camp to obtain normal service. The UE should have an active global subscriber identity card (Universal Subscriber Identity Module, USIM) and the cell should meet all the following requirements.

The cell belongs to any of the following: a selected PLMN, a registered PLMN, or a PLMN of the equivalent PLMN list. For a closed subscriber group (Closed Subscriber Group, CSG) cell, the cell is a CSG member cell for the UE.

According to the latest information provided by the Non-access stratum (NAS): the handset is not disabled. The cell is part of at least one Timing Advance (TA) that is not part of a list of "forbidden roaming tracking areas" of PLMNs that satisfy the first term;

cell selection criteria are met:

Suitable cell:

A“suitable cell”is a cell on which the UE may camp on to obtain normal service.The UE shall have a valid USIM and such a cell shall fulfil all the following requirements.

The cell is part of either:the selected PLMN,or the registered PLMN,or a PLMN of the Equivalent PLMN list.For a CSG cell,the cell is a CSG member cell for the UE.

According to the latest information provided by NAS:The cell is not barred.The cell is part of at least one TA that is not part of the list of“forbidden tracking areas for roaming”,which belongs to a PLMN that fulfils the first bullet above；

The cell selection criteria are fulfilled:

Srxlev>0 and Squal>0

where：

Srxlev＝Q _rxlevmeas -(Q _rxlevmin +Q _rxlevoffset )-Pcompensation

Squal＝Q _qualmeas -(Q _qualmin +Q _qualoffset )

The parameters involved are defined in table 1 below:

TABLE 1

Any cell selection state is that a terminal cannot find an acceptable cell on all frequency points corresponding to the access technology. The record radio measurement triggered in the out of coverage condition corresponding to any cell selection cannot provide coverage conditions of the network 5G or 4G technology alone, which is not beneficial to deployment of the network to the base station of the new access technology.

The technical scheme of the embodiment of the application can be applied to various communication systems, such as: global system for mobile communications (Global System of Mobile communication, GSM), 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, evolved system of NR system, LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum, NR-U) system on unlicensed spectrum, non-terrestrial communication network (Non-Terrestrial Networks, NTN) system, universal mobile communication system (Universal Mobile Telecommunication System, UMTS), wireless local area network (Wireless Local Area Networks, WLAN), wireless fidelity (Wireless Fidelity, wiFi), fifth Generation communication (5 th-Generation, 5G) system, or other communication system, etc.

Generally, the number of connections supported by the conventional communication system is limited and easy to implement, however, as the communication technology advances, the mobile communication system will support not only conventional communication but also, for example, device-to-Device (D2D) communication, machine-to-machine (Machine to Machine, M2M) communication, machine type communication (Machine Type Communication, MTC), inter-vehicle (Vehicle to Vehicle, V2V) communication, or internet of vehicles (Vehicle to everything, V2X) communication, etc., to which the embodiments of the present application can also be applied.

Optionally, the communication system in the embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, a dual connectivity (Dual Connectivity, DC) scenario, or a Stand Alone (SA) fabric scenario.

Optionally, the communication system in the embodiment of the present application may be applied to unlicensed spectrum, where unlicensed spectrum may also be considered as shared spectrum; alternatively, the communication system in the embodiment of the present application may also be applied to licensed spectrum, where licensed spectrum may also be considered as non-shared spectrum.

Embodiments of the present application are described in connection with a network device and a terminal device, where the terminal device may also be referred to as a User Equipment (UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a remote terminal, a mobile device, a User terminal, a wireless communication device, a User agent, a User Equipment, or the like.

The terminal device may be a Station (ST) in a WLAN, may be a cellular telephone, a cordless telephone, a session initiation protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital assistant (Personal Digital Assistant, PDA) device, a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, a vehicle device, a wearable device, a terminal device in a next generation communication system such as an NR network, or a terminal device in a future evolved public land mobile network (Public Land Mobile Network, PLMN) network, etc.

In the embodiment of the application, the terminal equipment can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; can also be deployed on the water surface (such as ships, etc.); but may also be deployed in the air (e.g., on aircraft, balloon, satellite, etc.).

In the embodiment of the present application, the terminal device may be a Mobile Phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiving function, a Virtual Reality (VR) terminal device, an augmented Reality (Augmented Reality, AR) terminal device, a wireless terminal device in industrial control (industrial control), a wireless terminal device in unmanned driving (self driving), a wireless terminal device in remote medical (remote medical), a wireless terminal device in smart grid (smart grid), a wireless terminal device in transportation security (transportation safety), a wireless terminal device in smart city (smart city), or a wireless terminal device in smart home (smart home), and the like.

By way of example, and not limitation, in embodiments of the present application, the terminal device may also be a wearable device. The wearable device can also be called as a wearable intelligent device, and is a generic name for intelligently designing daily wear by applying wearable technology and developing wearable devices, such as glasses, gloves, watches, clothes, shoes and the like. The wearable device is a portable device that is worn directly on the body or integrated into the clothing or accessories of the user. The wearable device is not only a hardware device, but also can realize a powerful function through software support, data interaction and cloud interaction. The generalized wearable intelligent device includes full functionality, large size, and may not rely on the smart phone to implement complete or partial functionality, such as: smart watches or smart glasses, etc., and focus on only certain types of application functions, and need to be used in combination with other devices, such as smart phones, for example, various smart bracelets, smart jewelry, etc. for physical sign monitoring.

In the embodiment of the present application, the network device may be a device for communicating with a mobile device, where the network device may be an Access Point (AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA, a base station (NodeB, NB) in WCDMA, an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, a relay station or an Access Point, a vehicle device, a wearable device, a network device (gNB) in NR network, a network device in future evolved PLMN network, or a network device in NTN network, etc.

By way of example, and not limitation, in embodiments of the present application, a network device may have a mobile nature, e.g., the network device may be a mobile device. Alternatively, the network device may be a satellite, a balloon station. For example, the satellite may be a Low Earth Orbit (LEO) satellite, a medium earth orbit (medium earth orbit, MEO) satellite, a geosynchronous orbit (geostationary earth orbit, GEO) satellite, a high elliptical orbit (High Elliptical Orbit, HEO) satellite, or the like. Alternatively, the network device may be a base station disposed on land, in a water area, or the like.

In the embodiment of the present application, a network device may provide services for a cell, where a terminal device communicates with the network device through a transmission resource (e.g., a frequency domain resource, or a spectrum resource) used by the cell, where the cell may be a cell corresponding to the network device (e.g., a base station), and the cell may belong to a macro base station, or may belong to a base station corresponding to a Small cell (Small cell), where the Small cell may include: urban cells (Metro cells), micro cells (Micro cells), pico cells (Pico cells), femto cells (Femto cells) and the like, and the small cells have the characteristics of small coverage area and low transmitting power and are suitable for providing high-rate data transmission services.

As shown in fig. 2, a system architecture diagram of a communication system to which an embodiment of the present application is applied is shown. The communication system may comprise a network device, which may be a device in communication with a terminal device (or called communication terminal, terminal). The network device may provide communication coverage for a particular geographic area and may communicate with terminal devices located within the coverage area. Fig. 2 exemplarily shows one network device and two terminal devices, alternatively, the communication system may include a plurality of network devices and each network device may include other number of terminal devices within a coverage area of the network device, which is not limited by the embodiment of the present application. Optionally, the communication system may further include a network controller, a mobility management entity, and other network entities, which are not limited by the embodiments of the present application.

The network device may further include an access network device and a core network device. I.e. the wireless communication system further comprises a plurality of core networks for communicating with the access network devices. The access network device may be a long-term evolution (LTE) system, a next-generation (NR) system, or an evolved base station (evolutional node B, abbreviated as eNB or e-NodeB) macro base station, a micro base station (also called "small base station"), a pico base station, an Access Point (AP), a transmission point (transmission point, TP), a new generation base station (new generation Node B, gNodeB), or the like in an licensed assisted access long-term evolution (LAA-LTE) system.

It should be understood that a device having a communication function in a network/system according to an embodiment of the present application may be referred to as a communication device. Taking the communication system shown in fig. 2 as an example, the communication device may include a network device and a terminal device with a communication function, where the network device and the terminal device may be specific devices described in the embodiments of the present application, and are not described herein again; the communication device may also include other devices in the communication system, such as a network controller, a mobility management entity, and other network entities, which are not limited in this embodiment of the present application.

In the following, by way of example, the technical solution of the present application is further described, as shown in fig. 3, which is a schematic diagram of an embodiment of a method for recording a coverage hole in an embodiment of the present application, and 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 triggered by a RAT type of the radio access technology and used for recording coverage information.

Optionally, the configuration information is carried in recording event trigger configuration information, for example: and recording event triggering configuration information as LoggedEventTriggerConfig-r16.

It may be appreciated that the network device configuration adds the type or type related information of the radio access technology (Radio Access Technology, RAT) in the trigger (trigger) terminal record loggazementtriggerconfig-r 16.

Example 1: the configuration information is added with trigger condition information related to the 5G type of the radio access technology RAT, as shown in the following bold part:

example 2: the configuration information is added with trigger condition information related to the 4G type of the radio access technology RAT, as shown in the following bold part:

example 3: the configuration information is added with trigger condition information related to the 4G and 5G types of the radio access technology RAT, as shown in the following bold part:

optionally, 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; it can be understood that the frequency points included in the frequency points to be measured may belong to 4G frequency points or may belong to 5G frequency points, which is not particularly 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, the system message block (System Information Block, SIB) may include SIB3 and SIB4 messages, etc.

It will be appreciated that, taking SIB4 message as an example, other NR frequency points broadcast in SIB4 message are used for information of inter-frequency neighboring cell of cell re-selection and current residence frequency point.

I.e. SIB4 contains information related to inter-frequency cell reselection only, i.e. information about other NR frequencies and inter-frequency neighbor cells related to cell reselection. The IE includes cell reselection parameters common to the frequencies and cell specific reselection parameters.

The corresponding english translations are as follows:

SIB4 contains information relevant only for inter-frequency cell re-selection i.e.information about other NR frequencies and inter-frequency neighbouring cells relevant for cell re-selection.The IE includes cell re-selection parameters common for a frequency as well as cell specific re-selection parameters.

exemplary, as shown in fig. 4, a schematic diagram of priorities of 4G frequency points and 5G frequency points to be measured in an embodiment of the present application is shown. The 4G frequency points comprise a frequency point 1, a frequency point 6, a frequency point 8 and a frequency point 9; the 5G frequency points comprise a frequency point 2, a frequency point 3, a frequency point 5 and a frequency point 7. From bin 1 to bin 9, the bin priority decreases. The current resident frequency point of the terminal equipment is frequency point 4. Illustratively, the 4G and 5G frequency points to be measured herein are configured by RRC signaling, SIB3, or SIB 4.

302. And the terminal equipment records coverage hole information according to the configuration information.

Optionally, the recording, by the terminal device, the coverage hole information according to the configuration information may include:

And the terminal equipment records coverage hole information of at least one of a 4G RAT and a 5G RAT and/or records coverage hole information of the target frequency point according to the event triggered by the RAT type and used for recording the wireless measurement result and the related information of the frequency point to be measured, wherein the target frequency point is a subset of the frequency point to be measured. The number and the range of the target frequency points are smaller than those 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 and the cell selection quality value square and the corresponding second threshold value in the current camping cell signal measurement of the terminal device, as follows:

(1) The cell selection reception standard value Srxlev is larger than a first threshold value, and the cell selection quality value Squal is larger than a second threshold value

Optionally, in the case that the number of the 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 priority of the second frequency point is higher than that of the first frequency point, and the current resident frequency point of the terminal device 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, cell signal measurement is carried out on the second frequency point.

Optionally, the recording, by the terminal device, the coverage hole information according to the configuration information may include: 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. Illustratively, the neighbor radio signal measurement results may include a measurement result of RSPR (Reference Signal Receiving Power, reference signal received power), RSRQ (Reference Signal Receiving Quality, reference signal received quality), or the like.

1) The first frequency point and the second frequency point belong to different Radio Access Technologies (RATs), and the number of the second frequency points is at least one; 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;

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.

It may be appreciated that, when the terminal device does not find suitable cells on all the second frequency points, the terminal device records a neighbor cell radio signal measurement result and/or first coverage hole indication information, where the first frequency point and the second frequency point belong to different radio access technologies RATs, and the first coverage hole indication information is used to indicate that no signal coverage exists 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 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;

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.

Optionally, the method further comprises: the terminal device records first position-related information.

Optionally, the first location related information includes location related information before the terminal device performs recording and/or performs measurement.

Optionally, in the case that the number of the frequency points to be measured is at least three, the frequency points to be measured further include a third frequency point, and the priority of the third frequency point is lower than that of the first frequency point; 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.

Exemplary, as shown in connection with fig. 4, when the signal of the cell where the terminal device is currently camping is measured as Srxlev>S _{nonIntraSearchP} And square>S _{nonIntraSearchQ} In this case, the terminal device performs cell signal measurement on frequency points 1, 2 and 3 (i.e., frequency points with higher priorities).

Wherein, srxlev: refers to a cell selection reception standard value; square: refers to a cell selection quality value;

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

S _{nonIntraSearchQ} : the threshold (The threshold of current cell Squal to perform inter-frequency or interRAT measurement) at which the current cell square performs inter-frequency or inter-access technology measurements can be understood as the second threshold in embodiments of the present application.

If the current cell square is below this value, the UE performs measurements of cells between inter-frequency or access technologies (If the current cell Squal is lower than this value, UE perform measurement for inter-frequency or interRAT cells).

TS 38.304 is specified correspondingly as follows:

the UE should apply the following rules to NR alien and inter-RAT frequencies, which are shown in the system information, and the UE has a priority defined in 5.2.4.1 (corresponding 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 pilot or inter-RAT frequencies with reselection priorities higher than the current NR frequency, the UE should perform measurements of the higher priority NR pilot or inter-RAT frequencies according to TS 38.133[8] (corresponding to English translations: for a NR inter-frequency or inter-RAT frequency with a reselection priority higher than the reselection priority of the current NR frequency, the UE shall perform measurements of higher priority NR inter-frequency or inter-RAT frequencies according to TS 38.133.133 [8 ]).

Example 1: the current resident frequency point of the terminal equipment is a frequency point 4, and the frequency point 4 is a 5G frequency point. When the terminal device cannot find a useable cell at both frequency points 2 and 3, or cannot find a useable cell at least one frequency point of the frequency points 2 and 3, it is considered that there is a problem in covering the location of the terminal device with 5G (even if the frequency points 5 and 7 are not measured). The terminal device should record radio measurement results of each frequency point measured. Optionally, the terminal device records corresponding position-related information. Meanwhile, the terminal equipment needs to record out-of-coverage-5G indication information to indicate that no signal coverage exists on the 5G RAT. In addition, in order to facilitate the network to understand the situation of the frequency point priority, optionally, the terminal device may put the related information (such as priority, frequency point related identifier ID information) of the frequency points 5 and 7 with lower priority than the frequency point 4, and the information with the 5G frequency band with higher priority than the frequency point where the cell is currently camping in, into the measurement report (report). The network device may thus further look at the signal measurements of the other cells at points 5 and 7 via the results reported by the other terminal devices and decide whether to optimize the signal coverage of 5G.

Example 2: the current resident frequency point of the terminal equipment is a frequency point 4, and the frequency point 4 is a 4G frequency point. When the terminal device cannot find a useable cell at frequency 1, then the 4G coverage is considered problematic at the location of the terminal device (even if no measurements are made on frequencies 6, 8 and 9). The terminal device should record radio measurement results of each frequency point measured. Optionally, the terminal device records corresponding position-related information. Meanwhile, the terminal device needs to record out-of-coverage-4G indication information to indicate that no signal coverage exists on the 4G RAT. In addition, in order to facilitate the network to understand the situation of the frequency point priority, optionally, the terminal device may put the related information (such as priority, frequency point related identification ID information) of the frequency points 6, 8 and 9 with lower priority than the frequency point 4, and the information with the 5G frequency band with higher priority than the frequency point where the cell is currently camping in, into the measurement report (report). The network device may thus further look at the signal measurements of the other cells at points 6, 8 and 9 via the results reported by the other terminal devices and decide whether to optimize the signal coverage of the 4G.

(2) The cell reception standard value Srxlev is smaller than or equal to a first threshold value, and/or the cell selection quality value Squal is smaller than or equal to a second threshold value

Optionally, in the case that the number of the 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 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.

Optionally, the recording, by the terminal device, the 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 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.

Optionally, 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 to indicate 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.

Optionally, the method further comprises: the terminal device records second position-related information.

Optionally, the second location related information includes location related information before the terminal device performs recording and/or performs measurement.

Optionally, the method further comprises: 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. Illustratively, the first wireless signal measurement may include a measurement result of RSPR (Reference Signal Receiving Power, reference signal received power), RSRQ (Reference Signal Receiving Quality, reference signal received quality), or the like.

Illustratively, as shown in connection with FIG. 4, when the terminal device currently camping cell signal is measured as Srxlev.ltoreq.S _{nonIntraSearchP} And/or, square is less than or equal to S _{nonIntraSearchQ} And the terminal equipment performs cell signal measurement on all the frequency points to be measured (frequency point 1-frequency point 9).

Wherein, for NR pilot frequencies with reselection priorities equal to or lower than the current NR frequency reselection priority and inter-RAT frequencies with reselection priorities lower than the current NR frequency reselection priority (corresponding 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 square>S _{nonIntraSearchQ} The UE may choose not to perform measurements of NR inter-frequency or inter-RAT inter-frequency cells with the same or lower priority (corresponding english translation: if the serving cell fulfils Srxlev)>S _{nonIntraSearchP} and Squal>S _{nonIntraSearchQ} ,the UE may choose not to perform measurements of NR inter-frequencies or inter-RAT frequency cells of equal or lower priority)；

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

For example, the terminal device may measure cell signals at all frequency points (regardless of the priority of the frequency points), and when the terminal device cannot find a useable cell at all frequency points 2, 3, 4, 5, and 7, or cannot find a useable cell at least one frequency point of the frequency points 2, 3, 4, 5, and 7, and is used at the frequency point 4The communication technology is 5G, and then it is considered that 5G coverage is problematic at the location of the terminal device. The terminal device should record corresponding radio measurement results, optionally, the terminal device records corresponding position related information. Meanwhile, the terminal equipment needs to record out-of-coverage-5G indication information to indicate that no signal coverage exists on the 5G RAT. In addition, in order to facilitate the network device to know that the terminal device performs cell signal measurement on all configured 5G frequency bands (without referring to other terminal devices to report results), the terminal device needs to make the current serving cell not satisfy Srxlev >S _{nonIntraSearchP} And/or, square>S _{nonIntraSearchQ} Is placed in the corresponding report.

For example, the terminal device may measure the cell signal at all the frequency points (no matter the priority of the frequency points), and when the terminal device cannot find a useable cell at all the frequency points 1, 4, 6, 8, and 9, or cannot find a useable cell at least one of the frequency points 1, 4, 6, 8, and 9, and the communication technology used at the frequency point 4 is 4G, it is considered that the coverage of the 4G at the location where the terminal device is located is problematic. The terminal device should record corresponding radio measurement results, optionally, the terminal device records corresponding position related information. Meanwhile, the terminal device needs to record out-of-coverage-4G indication information to indicate that no signal coverage exists on the 4G RAT. In addition, in order to facilitate the network device to know that the terminal device performs cell signal measurement on all configured 4G frequency bands (without referring to other terminal devices to report results), the terminal device needs to make the current serving cell not satisfy Srxlev>S _{nonIntraSearchP} And/or, square>S _{nonIntraSearchQ} Is placed in the corresponding report.

303. And the terminal equipment sends a measurement report to the network equipment.

Optionally, the method further comprises: 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.

Optionally, the method further comprises: 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.

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

Optionally, the method further comprises: 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.

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

In the embodiment of the application, the network equipment sends configuration information to the terminal equipment, the terminal equipment receives the configuration information sent by the network equipment, the configuration information comprises an event which is triggered by the Radio Access Technology (RAT) and records the wireless measurement result, and the event which is triggered by the Radio Access Technology (RAT) and records the wireless measurement result is used for recording the coverage information. And the terminal equipment records coverage hole information according to the configuration information. And the terminal equipment sends a measurement report to the network equipment. The network device may instruct the terminal device to record the signal quality information when coverage holes occur in a certain RAT or a certain frequency band more flexibly. Thus, the network device individually optimizes the coverage of the target RAT or the target frequency band.

As shown in fig. 5, a schematic diagram of another embodiment of a method for recording coverage holes in an embodiment of the present application may include:

501. 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 triggered when the target frequency point covers the hole and used for recording a wireless measurement result, and the event triggered when the target frequency point covers the hole and used for recording the coverage information.

For example, assuming that the network operator wants to know the deployment situation (detect coverage holes) of a particular frequency point (e.g. 4.9 GHz), the event of recording the radio measurement result (radio measurement result) triggered when configuring the terminal device with the target frequency point (frequency) coverage hole in the recording measurement configuration (logged measurement configuration) may also be performed.

The configuration information may be as follows:

wherein, AFRCNvalue-NR is used for identifying 5G frequency points, and AFRCNvalue-EUTRA can be used for identifying 4G frequency points.

502. And the terminal equipment records coverage hole information according to the configuration information.

Optionally, the method further comprises: the terminal equipment receives the related information of the frequency points to be measured, which is sent by the network equipment, wherein the frequency points to be measured comprise 4G frequency points and/or 5G frequency points.

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

1) 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.

2) 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.

Optionally, the recording, by the terminal device, the coverage hole information according to the configuration information may include: 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. It is understood that the second wireless signal measurement herein includes, but is not limited to, a wireless signal measurement of a target frequency point.

Illustratively, when the terminal device currently camping cell signal is measured as Srxlev>S _{nonIntraSearchP} And square>S _{nonIntraSearchQ} When the reselection priority of the current resident cell is higher than or equal to the target frequency point, the terminal equipment cannot measure the target frequency point and cannot trigger a corresponding signal recording event. The reselection priority of the current resident cell is lower than that of the target frequency point, the terminal equipment can measure the target frequency point, and if the terminal equipment cannot find a useable cell on at least one target frequency point or all configured target frequency points, the coverage of the target frequency point is considered to be problematic on the position where the terminal equipment is located. The terminal device should record the corresponding radio measurement results. Optionally, the terminal device records corresponding position-related information. Meanwhile, the terminal device needs to record out-of-coverage-4.9G or out-of-coverage-AFRCN (value corresponding to the frequency band) indication information to indicate that no signal coverage exists on the target frequency point 4.9 GHZ.

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.

Illustratively, when the terminal device currently camping cell signal is measured as Srxlev.ltoreq.S _{nonIntraSearchP} And/or, square is less than or equal to S _{nonIntraSearchQ} When the terminal device measures the target frequency point, if the terminal device cannot find a useable cell on at least one target frequency point or all configured target frequency points, the coverage of the target frequency point is considered to be problematic at the position of the terminal device. The terminal device should record the corresponding radio measurement results. Optionally, the terminal device records corresponding position-related information. Meanwhile, the terminal device needs to record out-of-coverage-4.9G or out-of-coverage-AFRCN (value corresponding to the frequency band) indication information to indicate that no signal coverage exists on the target frequency point 4.9 GHZ.

Optionally, the method further comprises: the terminal device records third position-related information.

Optionally, the third location related information includes location related information before the terminal device performs recording and/or performs measurement.

503. And the terminal equipment sends a third measurement report to the network equipment.

Optionally, the method further comprises: 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.

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

In the embodiment of the application, the network equipment sends configuration information to the terminal equipment, the terminal equipment receives the configuration information sent by the network equipment, the configuration information comprises an event which is triggered when the target frequency point is covered with a hole and records the wireless measurement result, and the event which is triggered when the target frequency point is covered with the hole and records the wireless measurement result is used for recording the coverage information. And the terminal equipment records coverage hole information according to the configuration information. And the terminal equipment sends a measurement report to the network equipment. The network device may instruct the terminal device to record the signal quality information when the coverage hole appears in a certain frequency band more flexibly. Thus, the network device individually optimizes the coverage of the target frequency band.

It should be noted that the embodiments shown in fig. 3 and fig. 5 may be combined with each other, and the obtained embodiments are also within the protection scope of the present application, which is not repeated herein.

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

a transceiver module 601, 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 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 a processing module 602, configured to record coverage hole information according to the configuration information.

Optionally, the transceiver module 601 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 processing module 602 is specifically configured to record coverage hole information of at least one of the 4G RAT and the 5G RAT and/or record coverage hole information of the target frequency point according to the event triggered by the RAT type and used for recording the wireless measurement result and the related information of the frequency point to be measured.

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

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

Optionally, the recording event triggering configuration information includes loggazementtriggerconfig-r 16 information.

Optionally, in the case that the number of the 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 priority of the second frequency point is higher than that of the first frequency point, and the current resident frequency point of the terminal device is the first frequency point;

the processing module 602 is further configured to perform wireless signal measurement on the second frequency point if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold and the cell selection quality value square is greater than the second threshold.

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

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

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

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

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 neighbor radio signal measurement result and/or the first coverage hole indication information.

Optionally, the processing module 602 is further configured to record, in the first measurement report, information that the current camping cell satisfies that the selection reception standard value Srxlev is greater than the first threshold, and that the cell selection quality value square is greater than the second threshold.

Optionally, in the case that the number of the frequency points to be measured is at least three, the frequency points to be measured further include a third frequency point, and the priority of the third frequency point is lower than that of the first frequency point;

the processing module 602 is further configured to record, in the first measurement report, information related to the third frequency point.

Optionally, in the case that the number of the 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 processing module 602 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 the cell selection reception standard value Srxlev is less than or equal to a first threshold value and/or the cell selection quality value square is less than or equal to a second threshold value.

Optionally, the processing module 602 is specifically configured to record a measurement result of the first wireless 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.

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

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 radio signal measurement result and/or the second coverage hole indication information.

Optionally, the processing module 602 is further configured to record, in the second measurement report, related information that the currently camping cell does not satisfy the selection reception standard value Srxlev being greater than the first threshold value and/or that the cell selection quality value square is greater than the second threshold value.

Optionally, the configuration information includes an event triggering when the target frequency point covers the hole and recording a wireless measurement result;

The processing module 602 is further configured to, if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, the cell selection quality value square is greater than the second threshold, and the frequency point reselection priority of the current camping cell is higher than or equal to the priority of the target frequency point, not perform cell signal measurement on the target frequency point.

the processing module 602 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 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.

the processing module 602 is further configured to perform cell signal measurement on the target frequency point if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to a first threshold value and/or the cell selection quality value square is less than or equal to a second threshold value.

Optionally, the processing module 602 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.

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

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 fig. 7, which is a schematic diagram of an embodiment of a network device in an embodiment of the present application, may include:

a transceiver module 701, configured to send configuration information to a 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.

Optionally, the transceiver module 701 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.

Optionally, the configuration information is carried in log event trigger configuration loggazementtriggerconfig-r 16 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 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 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 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.

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, where the third coverage hole indication information is used to indicate that there is no signal coverage on a target frequency point.

Corresponding to the above-mentioned at least one method applied to the embodiment of the terminal device, the embodiment of the present application further provides one or more terminal devices. The terminal device of the embodiment of the application can implement any implementation mode of the method. As shown in fig. 8, a schematic diagram of another embodiment of a terminal device according to an embodiment of the present application, where the terminal device is illustrated by using a mobile phone as an example, may include: radio Frequency (RF) circuitry 810, memory 820, input unit 830, display unit 840, sensor 850, audio circuitry 860, wireless fidelity (wireless fidelity, wiFi) module 870, processor 880, and power supply 890. Wherein the radio frequency circuitry 810 includes a receiver 814 and a transmitter 812. Those skilled in the art will appreciate that the handset configuration shown in fig. 8 is not limiting of the handset and may include more or fewer components than shown, or may combine certain components, or may be arranged in a different arrangement of components.

The following describes the components of the mobile phone in detail with reference to fig. 8:

the RF circuit 810 may be used for receiving and transmitting signals during a message or a call, and in particular, after receiving downlink information of a base station, it is processed by the processor 880; in addition, the data of the design uplink is sent to the base station. Typically, the RF circuitry 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, the RF circuitry 810 may also communicate with networks and other devices via wireless communications. The wireless communications may use any communication standard or protocol including, but not limited to, global system for mobile communications (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 (wideband code division multiple access, WCDMA), long term evolution (long term evolution, LTE), email, short message service (short messaging service, SMS), and the like.

The memory 820 may be used to store software programs and modules, and the processor 880 performs various functional applications and data processing of the cellular phone by executing the software programs and modules stored in the memory 820. The memory 820 may mainly include a storage program area that may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and a storage data area; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the handset, etc. In addition, memory 820 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

The input unit 830 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset. In particular, 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, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 831 or thereabout using any suitable object or accessory such as a finger, stylus, etc.), and actuate the corresponding connection device according to a predetermined program. Alternatively, the touch panel 831 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into touch point coordinates, which are then sent to the processor 880 and can receive commands from the processor 880 and execute them. In addition, the touch panel 831 may be implemented in various types of resistive, capacitive, infrared, surface acoustic wave, and the like. The input unit 830 may include other input devices 832 in addition to the touch panel 831. In particular, other input devices 832 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc.

The display unit 840 may be used to display information input by a user or information provided to the user and various menus of the mobile phone. The display unit 840 may include a display panel 841, and optionally, the display panel 841 may be configured in the form of a liquid crystal display (liquid crystal display, LCD), an organic light-Emitting diode (OLED), or the like. Further, the touch panel 831 may overlay the display panel 841, and when the touch panel 831 detects a touch operation thereon or thereabout, the touch operation is transferred to the processor 880 to determine the type of touch event, and the processor 880 then provides a corresponding visual output on the display panel 841 according to the type of touch event. Although in fig. 8, the touch panel 831 and the display panel 841 are implemented as two separate components to implement the input and input functions of the mobile phone, in some embodiments, the touch panel 831 and the display panel 841 may be integrated to implement 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 ambient light, and the proximity sensor may turn off the display panel 841 and/or the backlight when the mobile phone moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured with the handset are not described in detail herein.

Audio circuitry 860, speaker 861, microphone 862 may provide an audio interface between the user and the handset. The audio circuit 860 may transmit the received electrical signal converted from audio data to the speaker 861, and the electrical signal is converted into a sound signal by the speaker 861 to be output; on the other hand, microphone 862 converts the collected sound signals into electrical signals, which are received by audio circuit 860 and converted into audio data, which are processed by audio data output processor 880 for transmission to, for example, another cell phone via RF circuit 810, or which are output to memory 820 for further processing.

WiFi belongs to a short-distance wireless transmission technology, and a mobile phone can help a user to send and receive emails, browse webpages, access streaming media and the like through a WiFi module 870, so that wireless broadband Internet access is provided for the user. Although fig. 8 shows a WiFi module 870, it is understood that it does not belong to the necessary constitution of the handset, and can be omitted entirely as needed within the scope of not changing the essence of the invention.

The processor 880 is a control center of the mobile phone, connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the mobile phone and processes data by running or executing software programs and/or modules stored in the memory 820 and calling data stored in the memory 820, thereby performing overall monitoring of the mobile phone. In the alternative, processor 880 may include one or more processing units; preferably, the processor 880 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 880.

The handset further includes a power supply 890 (e.g., a battery) for powering the various components, which may be logically connected to the processor 880 through a power management system, as well as performing functions such as managing charge, discharge, and power consumption by the power management system. Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which will not be described herein.

In the embodiment of the present application, the RF circuit 810 is configured to receive configuration information sent by a network device, where the configuration information includes an event triggered by a radio access technology RAT type 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 a processor 880 configured to record coverage hole information according to the configuration information.

Optionally, the RF circuit 810 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 880 is specifically configured to record coverage hole information of at least one of the 4G RAT and the 5G RAT and/or record coverage hole information of the target frequency point according to the event triggered by the RAT type and used for recording the radio measurement result and the information related to the frequency point to be measured.

the processor 880 is further configured to perform wireless signal measurement on the second frequency point if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold and the cell selection quality value square is greater than the second threshold.

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

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

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 neighbor radio signal measurement result and/or the first coverage hole indication information.

Optionally, the processor 880 is further configured to record, in the first measurement report, information that the current camping cell satisfies that the selected reception standard value Srxlev is greater than the first threshold, and that the cell selection quality value square is greater than the second threshold.

the processor 880 is further configured to record information about the third frequency point in the first measurement report.

the processor 880 is further configured to perform wireless signal measurement on all the frequency points to be measured if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is less than or equal to a first threshold value and/or the cell selection quality value square is less than or equal to a second threshold value.

Optionally, the processor 880 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.

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

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 radio signal measurement result and/or the second coverage hole indication information.

Optionally, the processor 880 is further configured to record in the second measurement report information that the currently camping cell does not meet the reception selection criterion value Srxlev being greater than the first threshold value and/or that the cell selection quality value square is greater than the second threshold value.

The processor 880 is further configured to, if the current camping cell signal measurement of the terminal device is that the cell selection reception standard value Srxlev is greater than the first threshold, the cell selection quality value square is greater than the second threshold, and the frequency point reselection priority of the current camping cell is higher than or equal to the priority of the target frequency point, not perform cell signal measurement on the target frequency point.

the processor 880 is further configured to perform cell signal measurement on the target frequency point if the current camping cell signal measurement of the terminal device is that a cell selection reception 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 camping cell is located is lower than a priority of the target frequency point.

the processor 880 is further configured to perform cell signal measurement on the target frequency point if the current camping 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 value and/or the cell selection quality value square is less than or equal to the second threshold value.

Optionally, the processor 880 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.

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

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, which is a schematic diagram of another embodiment of a network device in an embodiment of the present application, may include:

a memory 901 storing executable program code;

a transceiver 902 coupled to the memory;

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

Optionally, the transceiver 902 is further configured to send information about 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.

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 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 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 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.

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, where 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, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, 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 loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be stored by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

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.
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.
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.
A method according to any of claims 1-3, characterized in that the configuration information is carried in a record event trigger configuration information.
The method of claim 4, wherein the logging event trigger configuration information comprises loggavementtriggerconfig-r 16 information.
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.
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.
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.
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.
The method according to any one of claims 7-9, further comprising:

the terminal device records first position-related information.
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.
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.
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.
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.
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.
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.
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.
The method according to claim 16 or 17, characterized in that the method further comprises:

the terminal device records second position-related information.
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.
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.
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.
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.
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.
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.
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.
The method of claim 25, wherein the method further comprises:

the terminal device records third position-related information.
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.
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.
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.
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.
The method of claim 30, wherein the frequency points to be measured are configured by radio resource control, RRC, signaling or system message blocks.
The method according to any of claims 29-31, wherein the configuration information is carried in a record event trigger configuration information.
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.
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.
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.
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.
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.
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.
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.
The terminal device of claim 39, wherein the logging event trigger configuration information comprises a LoggedEventTriggerConfig-r16.
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.
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.
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.
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.
The terminal device of any of claims 42-44, wherein,

the processor is further configured to record first location related information.
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.
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.
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.
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.
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.
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.
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.
The terminal device of claim 51 or 52, wherein,

the processor is further configured to record second location related information.
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.
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.
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.
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.
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.
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.
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.
The terminal device of claim 60, wherein the wireless communication network comprises,

the processor is further configured to record third location related information.
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.
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.
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.
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.
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.
The network device of any one of claims 64-66, wherein the configuration information is carried in record event trigger configuration information.
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.
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.
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.
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.
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.
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.