WO2022110070A1 - Method for reporting logged measurement report, terminal device, and network device - Google Patents

Abstract

A method for reporting a logged measurement report, a terminal device, and a network device. The method comprises: a terminal device receives a first message sent by a network device, the first message being used for instructing the terminal device to report a logged measurement report to the network device; and the terminal device reports the logged measurement report to the network device, wherein the logged measurement report comprises at least one group of measurement quantities and first information.

Description

Method, terminal equipment and network equipment for reporting recorded measurement reports technical field

The embodiments of the present application relate to the field of communications, and in particular, to a method, a terminal device, and a network device for reporting a recorded measurement report.

Background technique

In the New Radio (NR) system, the terminal equipment in the idle state can perform cell measurement based on the idle mode measurement configuration (idleModeMeasurement configuration), or can also perform cell measurement based on the measurement configuration used for cell reselection. The measurement amount is recorded in the logged measurement report (logged measurement report), so for the network device, how to distinguish the measurement amount reported by the terminal device is the measurement amount obtained based on the cell reselection measurement configuration or the idle mode measurement configuration. Measurement is an issue. In addition, if the recorded measurement report reported by the terminal device does not include the measurement based on the idle mode measurement configuration, how does the network device determine the reason why the terminal device stops recording the idle mode measurement, which is also an urgent problem to be solved.

SUMMARY OF THE INVENTION

The present application provides a method, terminal device, and network device for reporting a recorded measurement report. The terminal device can determine the terminal device by including duration information in the recorded measurement report or a flag bit for stopping idle state measurement. The reason for stopping the recording of the idle mode measurement, or including indication information indicating the type of the measurement in the recorded measurement report, so that the network device can determine whether the measurement reported by the terminal device is the idle mode measurement according to the indication information.

A first aspect provides a method for reporting a recorded measurement report, comprising: a terminal device receiving a first message sent by a network device, where the first message is used to instruct the terminal device to report the recorded measurement to the network device report; the terminal device reports a recorded measurement report to the network device, wherein the recorded measurement report includes at least one set of measurement quantities and first information.

A second aspect provides a method for reporting a recorded measurement report, comprising: a network device sending a first message to a terminal device, where the first message is used to instruct the terminal device to report the recorded measurement report to the network device ;

receiving, by the network device, a recorded measurement report reported by the terminal device, where the recorded measurement includes at least one set of measurement quantities and first information;

The network device determines, according to the first information, whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement, wherein the idle mode measurement is based on idle mode Mode measurement configuration measured.

In a third aspect, a terminal device is provided for executing the method in the above-mentioned first aspect or each implementation manner thereof.

Specifically, the terminal device includes a functional module for executing the method in the above-mentioned first aspect or each implementation manner thereof.

In a fourth aspect, a network device is provided for executing the method in the second aspect or each of its implementations.

Specifically, the network device includes functional modules for executing the methods in the second aspect or the respective implementation manners thereof.

In a fifth aspect, a terminal device is provided, including a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory to execute the method in the above-mentioned first aspect or each implementation manner thereof.

In a sixth aspect, a network device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the second aspect or each of its implementations.

In a seventh aspect, a chip is provided for implementing any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.

Specifically, the chip includes: a processor for invoking and running a computer program from a memory, so that a device in which the device is installed executes any one of the above-mentioned first to second aspects or each of its implementations method.

In an eighth aspect, a computer-readable storage medium is provided for storing a computer program, the computer program causing a computer to execute the method in any one of the above-mentioned first aspect to the second aspect or each of its implementations.

In a ninth aspect, a computer program product is provided, comprising computer program instructions, the computer program instructions causing a computer to execute the method in any one of the above-mentioned first to second aspects or the implementations thereof.

In a tenth aspect, there is provided a computer program which, when run on a computer, causes the computer to perform the method in any one of the above-mentioned first to second aspects or the respective implementations thereof.

Through the above technical solution, by including a preset duration for the terminal device to perform idle mode measurement in the reported recorded measurement report, the network device can determine the reason why the terminal device stops recording idle mode measurements according to the preset duration. Alternatively, by including the first flag in the recorded measurement report, the network device can determine the time when the terminal device stops performing the idle mode measurement, so as to determine the reason why the terminal device stops recording the idle mode measurement.

In addition, the terminal device includes indication information indicating the type of the measurement amount in the reported recorded measurement report, so that the terminal device can distinguish whether the measurement amount is an idle mode measurement amount or a cell reselection measurement amount according to the indication information.

Description of drawings

FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.

FIG. 2 is a schematic interaction diagram of a terminal device performing MDT measurement and reporting measurement quantities.

FIG. 3 is a schematic interaction diagram of a dual connection establishment process.

FIG. 4 is a schematic interaction diagram of a method for reporting a recorded measurement report according to an embodiment of the present application.

FIG. 5 is an example diagram of reporting a recorded measurement report according to an embodiment of the present application.

FIG. 6 is a schematic block diagram of a terminal device provided according to an embodiment of the present application.

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

FIG. 8 is a schematic block diagram of a communication device provided according to an embodiment of the present application.

FIG. 9 is a schematic block diagram of an apparatus provided according to an embodiment of the present application.

FIG. 10 is a schematic block diagram of a communication system provided according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. With regard to the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

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

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

Optionally, the communication system in this embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, a dual connectivity (Dual Connectivity, DC) scenario, or a standalone (Standalone, SA) distribution. web scene.

Optionally, the communication system in the embodiment of the present application may be applied to an unlicensed spectrum, where the unlicensed spectrum may also be considered as a shared spectrum; or, the communication system in the embodiment of the present application may also be applied to a licensed spectrum, where, Licensed spectrum can also be considered unshared spectrum.

The embodiments of the present application describe various embodiments in conjunction with network equipment and terminal equipment, where the terminal equipment may also be referred to as user equipment (User Equipment, UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.

The terminal device may be a station (STATION, ST) in the WLAN, and may be a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, SIP) phone, a Wireless Local Loop (WLL) station, a personal digital assistant (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, next-generation communication systems such as end devices in NR networks, or future Terminal equipment in the evolved public land mobile network (Public Land Mobile Network, PLMN) network, etc.

In this embodiment of the present application, the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons, and satellites) superior).

In this embodiment of the present application, the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, and an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city or wireless terminal equipment in smart home, etc.

As an example and not a limitation, in this embodiment of the present application, the terminal device may also be a wearable device. Wearable devices can also be called wearable smart devices, which are the general term for the intelligent design of daily wear and the development of wearable devices using wearable technology, such as glasses, gloves, watches, clothing and shoes. A wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction, and cloud interaction. In a broad sense, wearable smart devices include full-featured, large-scale, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, which needs to cooperate with other devices such as smart phones. Use, such as all kinds of smart bracelets, smart jewelry, etc. for physical sign monitoring.

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

As an example and not a limitation, in this embodiment of the present application, the network device may have a mobile feature, for example, the network device may be a mobile device. Optionally, the network device may be a satellite or a balloon station. For example, the satellite may be a low earth orbit (LEO) satellite, a medium earth orbit (MEO) satellite, a geostationary earth orbit (GEO) satellite, a High Elliptical Orbit (HEO) ) satellite etc. Optionally, the network device may also be a base station set in a location such as land or water.

In this embodiment of the present application, a network device may provide services for a cell, and a terminal device communicates with the network device through transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device ( For example, the cell corresponding to the base station), the cell can belong to the macro base station, or it can belong to the base station corresponding to the small cell (Small cell). Pico cell), Femto cell (Femto cell), etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.

Exemplarily, a communication system 100 to which this embodiment of the present application is applied is shown in FIG. 1 . The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or referred to as a communication terminal, a terminal). The network device 110 may provide communication coverage for a particular geographic area and may communicate with terminal devices located within the coverage area.

FIG. 1 exemplarily shows one network device and two terminal devices. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. This application The embodiment does not limit this.

Optionally, the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.

It should be understood that, in the embodiments of the present application, a device having a communication function in the network/system may be referred to as a communication device. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal device 120 with a communication function, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here. ; The communication device may also include other devices in the communication system 100, such as other network entities such as a network controller, a mobility management entity, etc., which are not limited in this embodiment of the present application.

It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and/or" in this article is only an association relationship to describe the associated objects, indicating that there can be three kinds of relationships, for example, A and/or B, it can mean that A exists alone, A and B exist at the same time, and A and B exist independently B these three cases. In addition, the character "/" in this document generally indicates that the related objects are an "or" relationship.

It should be understood that the "instruction" mentioned in the embodiments of the present application may be a direct instruction, an indirect instruction, or an associated relationship. For example, if A indicates B, it can indicate that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indicates B indirectly, such as A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.

In the description of the embodiments of the present application, the term "corresponding" may indicate that there is a direct or indirect corresponding relationship between the two, or may indicate that there is an associated relationship between the two, or indicate and be instructed, configure and be instructed configuration, etc.

In this embodiment of the present application, "predefinition" may be implemented by pre-saving corresponding codes, forms, or other means that can be used to indicate relevant information in devices (for example, including terminal devices and network devices). The implementation method is not limited. For example, predefined may refer to the definition in the protocol.

In the embodiments of the present application, the "protocol" may refer to a standard protocol in the communication field, for example, may include the LTE protocol, the NR protocol, and related protocols applied in future communication systems, which are not limited in this application.

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

Based on this, a signal acquisition method called Minimization of Drive Test (MDT) is introduced into the mobile network. Its core idea is to enable many user terminals to report their signal acquisition volume under the condition of obtaining the terminal's permission. . On the premise that the number of terminals is sufficient, the network can quickly and economically obtain information about network performance in the area. This method of collecting the network performance of terminals in certain target areas is called management-based MDT (management-based MDT). . In addition, MDT can also be used to help the network collect data related to network performance of a specific terminal (for example, the terminal user often complains about poor network performance). This MDT collection method is called signal-based MDT (signaling-based MDT).

The target terminal performing the MDT may be in a radio resource control (Radio Resource Control, RRC) connected (connected) mode, an RRC idle (Idle) mode or an inactive (Inactive) mode. But the MDT configuration signaling must be sent to the terminal by the network when the terminal is in the connected mode. When the network is configured with immediate MDT, the terminal will report the measurement quantity collected by the terminal in the connected state in the connected state. Alternatively, when the network is configured with a logged (logged) MDT, the terminal will report the measurement quantity recorded when returning to the idle state to the network when the connected state is restored.

In some embodiments, the MDT configuration can be sent to the terminal through the core network control plane network element or the network management (OAM), and after the terminal completes the measurement collection, it generates an MDT report and reports it to the base station, and then the base station sends it to an independent MDT Data analysis network elements, for example, trace collection entities (Trace Collection Entity, TCE).

FIG. 2 shows a schematic interaction diagram of a terminal device performing MDT measurement and reporting.

In S201, the terminal device receives the recorded MDT configuration sent by the network device.

S202, the terminal device performs measurement when falling back to the RRC idle mode (idle mode).

S203, after the terminal device enters the RRC connected mode (connected mode), it indicates to the network device that the recorded measurement amount is available (logMeasAvailable), so that the network device knows that the terminal device has a measurement amount that needs to be uploaded.

S204, the network device sends a UE information request (UE information Request) to the terminal device to request to obtain the measurement quantity of the terminal device.

S205, the terminal device sends a UE Information Response (UE Information Response) to the network device, where the UE Information Response includes the measurement quantity to be reported.

S206, the network device sends the received measurement quantity device reported by the terminal device to the TCE.

In the traditional dual connection establishment process, first, the network device needs to send the measurement configuration for the terminal device. The terminal device performs measurement on the frequency point corresponding to the potential primary and secondary cell (PScell) according to the measurement configuration, and reports the measurement result to the network device. Finally, the network device (ie, the primary network (MN)) selects a secondary network (SN) with a suitable PSCell according to the measurement result of the terminal device to initiate a dual connection establishment process for the terminal device. FIG. 3 shows a schematic interaction diagram of a dual connection establishment process.

S21, the MN sends an SN addition request (addition Request) to the SN, which is used for requesting to add the SN whose SN is the terminal device.

S22, the SN sends an SN addition request acknowledgement (addition Request Acknowledge) to the MN.

S22a, the MN sends an Xn-U address indication to the SN for establishing a connection between the two.

S23, the MN sends an RRC reconfiguration message to the UE.

S24, the UE sends an RRC reconfiguration complete message to the MN.

S25, the MN sends an SN reconfiguration complete message to the SN.

S26, the UE initiates a random access procedure to the SN to access the SN.

S27, the MN sends an SN status transfer (Status Transfer) command to the SN.

S28, the UPF sends data to the SN through the MN.

S29, the MN sends a protocol data unit (Protocol Data Unit, PDU) session modification indication to the AMF.

S210, the AMF sends a bearer modification command to the UPF.

S211, the UPF sends the End Marker Packet to the SN through the MN.

S212, the AMF sends a PDU session modification confirmation to the MN.

It can be seen from the above interaction flow that before the MN initiates the SN addition Request to the appropriate target SN, it needs to go through the process of the network device sending the measurement configuration to the terminal device, the terminal device performing the measurement, and the terminal device reporting the measurement result. These processes are very time-consuming. In order to reduce the time overhead of connection establishment and quickly add secondary nodes to terminal devices to improve throughput, an early measurement mechanism is introduced.

When the terminal device applies early measurement, the network device can broadcast the measurement frequency information that the terminal device needs to prepare for adding SN in idle mode through an RRC release (RRCRelease) message, or a system information block (System Information Block, SIB). sent to the end device. The terminal device can perform measurements according to the idle mode measurement configuration (idleModeMeasurement configuration) in idle mode.

For the terminal equipment in the idle state, the network equipment can also configure the terminal equipment with a measurement configuration for cell reselection, and the terminal equipment can perform cell measurement based on the measurement configuration, and then perform measurement reporting. Therefore, for the network equipment, how to distinguish the terminal equipment It is a problem whether the measurement amount reported by the device is the measurement amount obtained based on the measurement configuration of cell reselection or the measurement amount obtained based on the idle mode measurement configuration. Moreover, if the recorded measurement report reported by the terminal device does not include the measurement based on the idle mode measurement configuration, how the network device determines the reason why the terminal device stops recording the idle mode measurement is also an urgent problem to be solved.

In order to facilitate the understanding of the technical solutions of the embodiments of the present application, the technical solutions of the present application are described in detail below through specific embodiments. The following related technologies can be arbitrarily combined with the technical solutions of the embodiments of the present application as optional solutions, which all belong to the protection scope of the embodiments of the present application. The embodiments of the present application include at least part of the following contents.

FIG. 4 is a schematic interaction diagram of a method for reporting a recorded measurement report according to an embodiment of the present application. As shown in FIG. 4 , the method 300 may include:

S301, a terminal device receives a first message sent by a network device, where the first message is used to instruct the terminal device to report a recorded measurement report to the network device;

S302, the terminal device reports a recorded measurement report to the network device, where the recorded measurement report includes at least one set of measurement quantities and first information;

S303, the network device determines, according to the first information, whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement.

Optionally, the first message may be any downlink message, such as an RRC message, as an example, the first message may be the UE information Request described above.

In some embodiments, each group of measurement quantities may be included in an information element (Information Element, IE), such as recorded measurement information IE (logMeasInfo IE), and each group of measurement quantities may also correspond to time information, which may Included in that IE. Optionally, the time information may be relative time, and the relative time may take the time when the terminal device enters the idle mode as the reference time.

Optionally, the time information may be the time at which the measurement was recorded, or the time at which the measurement was performed.

In this embodiment of the present application, the idle mode measurement is obtained based on the measurement of an idle mode measurement configuration (idleModeMeasurement configuration). The reselection measurement configuration is measured, and the measurement quantity obtained in this case may be recorded as the cell reselection measurement quantity.

Optionally, in some embodiments, the first information includes a preset duration for which the terminal device performs the idle mode measurement, and/or the time at which the terminal device enters the idle mode.

Optionally, the preset duration of the idle mode measurement performed by the terminal device may be configured by the network device, or may be predefined, for example, the network device may configure the duration in the idleModeMeasurement configuration, and report the recorded measurement report. At the same time, the duration is reported at the same time, so that the network device can determine the reason why the terminal device stops recording idle mode measurements based on the duration and the time information corresponding to the at least one group of measurements.

As an example, if the offset of the time information for recording the at least one set of measurement quantities relative to the time when the terminal device enters the idle mode is less than the preset duration, that is, the duration of the measurement performed by the terminal device does not reach the preset duration. Duration, in this case, the network device can determine that the reason why the terminal device stops recording the idle mode measurement is that the terminal device enters the area covered by the frequency points that do not belong to the idle mode measurement configuration or the idle mode measurement The signal quality of the cell of the frequency point in the configuration is poor, for example, the signal strength of the downlink signal corresponding to the frequency point configured in the idle mode measurement configuration is lower than a certain threshold.

As another example, if the offset of the time information for recording the at least one set of measurement quantities relative to the time when the terminal device enters the idle mode is greater than or equal to the preset duration, in this case, the network device may determine The reason why the terminal device stops recording the idle mode measurement is that the measurement duration reaches the preset duration.

Optionally, in some embodiments, the first information includes a first flag bit, where the first flag bit is used to determine time information when the terminal device stops performing idle mode measurement.

In some embodiments, at least one IE corresponding to the at least one set of measurement quantities includes a first IE and a second IE, the first IE corresponds to a first time, the second IE corresponds to a second time, and the The first time is adjacent to the second time, and if the terminal device stops performing idle mode measurement after the first time, the terminal device may include the first flag bit in the second IE, It is used to indicate that the terminal device does not perform idle mode measurement during part or all of the time between the first time and the second time.

Optionally, part or all of the time between the first time and the second time may refer to part or all of the measurement time points directly from the first time to the second time.

It should be understood that, in this embodiment of the present application, the measurement time point may refer to the time point at which the terminal device performs measurement, and the time point at which the terminal device performs measurement may be discrete or continuous, which is not limited in this application.

Optionally, in some embodiments, the first time and the second time are recording times of the measured quantity.

For example, the terminal device records a set of measurement quantities at the first moment to generate IE1, and records another set of measurement quantities at the second moment, denoted as IE2, after the first moment, the terminal device stops performing idle mode measurement, then it can be IE2 is including the first flag bit.

Optionally, in other embodiments, each IE used to record the measurement quantity includes a start flag bit and an end flag bit, and the start flag bit is used to mark whether the time corresponding to the IE is the terminal. The time when the device starts to perform the idle mode measurement, and the cut-off flag bit is used to mark whether the time corresponding to the IE is the time when the terminal device stops performing the idle mode measurement, for example, a value of 1 means yes, and a value of 0 means no .

For example, the terminal device records a set of measurement quantities at the first moment to generate IE1, records another set of measurement quantities at the second moment, denoted as IE2, and records another set of measurement quantities at the third moment, denoted as IE3, at the first moment Record another set of measurement quantities at four time points, denoted as IE4. After the first time point, the terminal device starts to perform idle mode measurement, stops performing idle mode measurement at the second time point, and starts to perform idle mode measurement after the third time point. For idle mode measurement, stop performing idle mode measurement at the fourth moment. Then the start flag bit and the end flag bit in IE1 are 1 and 0 respectively, the start flag bit and the end flag bit in IE2 are 0 and 1 respectively, the start flag bit and the end flag bit in IE3 are 1 and 0 respectively, IE4 The start and end flags are 0 and 1, respectively.

Optionally, in some embodiments, the at least one group of measurement quantities includes measurement quantities corresponding to at least one frequency point respectively, and the first information includes an indication of whether the measurement quantities corresponding to each frequency point are idle mode measurement quantities. information.

As an implementation manner, the first information includes a first bitmap, the first bitmap includes a plurality of bits, each bit corresponds to a frequency point, and the value of each bit is used to indicate a corresponding frequency point Whether the measured quantity is an idle mode measurement quantity.

For example, assuming that the terminal device reports 8 sets of measurement quantities corresponding to 8 frequency points, the first bit map can be 8 bits, each bit corresponds to a frequency point, and the different values of each bit are used to indicate the corresponding Whether the measurement of the frequency point is the idle mode measurement. For example, a bit value of 1 means yes, and a value of 0 means no. If the first bitmap is 11000001, the measurements corresponding to the first frequency point, the seventh frequency point and the eighth frequency point can be determined. The amount is configured according to the idle mode measurement.

In some embodiments, measResultNeighCellListNR/EUTRA may include all measurement quantities, including measurement quantities corresponding to each frequency point. If the measResultNeighCellListNR/EUTRA is included in measResultNeighCells-r16, new bits may be added to measResultNeighCells-r16 Figure (bitmaplogmodeMeas), used to indicate whether the measurement quantities corresponding to different frequency points in measResultNeighCellListNR/EUTRA are obtained according to the idle mode measurement configuration.

As an example, the syntax for measResultNeighCells-r16 is as follows:

SEQUENCE{

measResultNeighCellListNR MeasResultListLogging2NR-r16 OPTIONAL

bitmaplogmodeMeas[0000,111,000]...

measResultNeighCellListEUTRA MeasResultListLogging2EUTRA-r16 OPTIONAL

}

As another implementation manner, the indication information of whether the measurement quantity corresponding to each frequency point is the measurement quantity in the idle mode is a flag bit, and the flag bit is included in the indicator for carrying the measurement quantity corresponding to each frequency point. IE.

In some embodiments, the measurement quantity corresponding to each frequency point is carried in an IE, such as MeasResultLoggingNR-r16, and a flag bit, such as isidleMeas, may be included in the IE to indicate whether the measurement quantity corresponding to the frequency point is Measured for idle mode.

As an example, the syntax of MeasResultLoggingNR-r16 is as follows:

MeasResultLoggingNR-r16::=SEQUENCE{

physCellId-r16 physCellId,

resultsSSB-Cell-r16 MeasQuantityResults,

numberofGoodSSB-r16 INTEGER(1..maxNrofSSBs-r16 OPTIONAL

isidleMeas Enumerated{True}

}

As yet another implementation, the logged measurement report includes a dedicated IE for carrying idle mode measurements.

That is, the idle mode measurement quantity can be recorded in the dedicated IE, so that the network device can determine the type of measurement quantity by the recording position of the measurement quantity.

For example, the dedicated IE may be denoted as measResultidleModeCells-r17, and measResultidleModeCells-r17 may include measResultNeighCellListNR/EUTRA for recording all idle mode measurements.

As an example, the syntax of measResultidleModeCells-r17 is as follows:

measResultidleModeCells-r17 SEQUENCE{

measResultNeighCellListNR MeasResultListLogging2NR-r16 OPTIONAL

measResultNeighCellListEUTRA MeasResultListLogging2EUTRA-r16 OPTIONAL

}

Optionally, in some embodiments, when the recorded measurement report includes the idle mode measurement amount, the recorded measurement report further includes first indication information, and the first indication information is used to indicate the Idle mode measurements are included in the recorded measurement report. In this way, when the recorded measurement report includes the first indication information, the network device can determine the type of measurement quantity or the deadline for performing idle mode measurement, etc. in the foregoing manner.

A specific implementation process of reporting a recorded measurement report according to an embodiment of the present application will be described with reference to FIG. 5 .

First, the terminal device in the connected mode receives the recorded measurement configuration of the network device, and based on the recorded measurement configuration, the terminal device determines that the measurement quantity recorded when falling back to the idle mode is reported to the network device when entering the connected mode. Wherein, the logged measurement configuration may include logged duration (loggingDuration).

Then, the terminal device receives an RRC release message from the network device, where the RRC release message includes idle mode measurement configuration 1, and the idle mode measurement configuration 1 may include duration 1 (denoted as measIdleDuration1), that is, the duration for which the terminal device performs idle mode measurement time.

The terminal equipment returns to idle mode, starts timer T331 with a duration of measIdleDuration1, and starts a timer T330 with a duration of loggingDuration, and performs cell measurement based on the idle mode measurement configuration 1.

Further, the terminal device enters the connected mode and receives an RRC release message from the network device. The RRC release message includes an idle mode measurement configuration 2, and the idle mode measurement configuration 2 may include a duration 2 (referred to as measIdleDuration2).

The terminal device returns to the idle mode, starts the timer T331, the duration of the timer is measIdleDuration2, and performs cell measurement based on the idle mode measurement configuration 2.

If the terminal device does not report the logged measurement report after entering the connected mode for the second time, the terminal device needs to record the measurement quantities of the two idle modes, and the logged measurement report includes the measurement quantities of the two idle modes. The respective durations of the two idle modes may be included, that is, measIdleDuration1 and measIdleDuration2.

Optionally, the logged measurement report may further include time information when the terminal device enters the idle mode.

Therefore, in this embodiment of the present application, the terminal device includes a preset duration for the terminal device to perform idle mode measurement in the reported recorded measurement report, so that the network device can determine, according to the preset duration, that the terminal device stops recording idle mode The reason for the mode measurement. Alternatively, by including the first flag in the recorded measurement report, the network device can determine the time when the terminal device stops performing the idle mode measurement, so as to determine the reason why the terminal device stops recording the idle mode measurement.

In addition, the terminal device includes indication information indicating the type of the measurement amount in the reported recorded measurement report, so that the terminal device can distinguish whether the measurement amount is an idle mode measurement amount or a cell reselection measurement amount according to the indication information.

The method embodiments of the present application are described in detail above with reference to FIGS. 4 to 5 , and the device embodiments of the present application are described in detail below with reference to FIGS. 6 to 10 . It should be understood that the device embodiments and the method embodiments correspond to each other, and are similar to For the description, refer to the method embodiment.

FIG. 6 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application. As shown in FIG. 6, the terminal device 400 includes:

A communication unit 410, configured to receive a first message sent by a network device, where the first message is used to instruct the terminal device to report a recorded measurement report to the network device;

A recorded measurement report is reported to the network device, wherein the recorded measurement report includes at least one set of measurement quantities and first information.

Optionally, in some embodiments, the first information is used by the network device to determine whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement, wherein the The idle mode measurement quantity is obtained by measurement based on the idle mode measurement configuration.

Optionally, in some embodiments, the first information includes a preset duration for which the terminal device performs idle mode measurement and/or a time at which the terminal device enters idle mode.

Optionally, in some embodiments, the preset duration and/or the time when the terminal device enters the idle mode is used by the network device to determine the reason why the terminal device stops recording idle mode measurements.

Optionally, in some embodiments, the recorded measurement report further includes time information for recording the at least one group of measurement quantities, wherein,

The offset of the time information for recording the at least one set of measurements relative to the time when the terminal device enters the idle mode is less than the preset duration, and the reason for instructing the terminal device to stop recording the idle mode measurements is because The terminal device enters an area not covered by a frequency point in the idle mode measurement configuration or the signal strength of the downlink signal corresponding to the frequency point in the idle mode measurement configuration is lower than a specific threshold; or

The offset of the time information for recording the at least one set of measurements relative to the time when the terminal device enters the idle mode is greater than or equal to the preset duration, and is used to instruct the terminal device to stop recording idle mode measurements. The reason is that the measurement duration reaches the preset duration.

Optionally, in some embodiments, the first information includes a first flag bit, where the first flag bit is used to determine time information when the terminal device stops performing idle mode measurement.

Optionally, in some embodiments, the first flag bit is used to indicate that the terminal device does not perform idle mode measurement during part or all of the time between the first time and the second time.

Optionally, in some embodiments, the first flag bit is included in the information element IE for recording the measurement quantity corresponding to the second time.

Optionally, in some embodiments, the first time and the second time are relative times with a time when the terminal device enters the idle mode as a reference time.

Optionally, in some embodiments, the first time and the second time are recording times of the measured quantity.

Optionally, in some embodiments, the at least one group of measurement quantities includes measurement quantities corresponding to at least one frequency point respectively, and the first information includes an indication of whether the measurement quantities corresponding to at least one frequency point are idle mode measurement quantities. information.

Optionally, in some embodiments, the first information includes a first bitmap, the first bitmap includes a plurality of bits, each bit corresponds to a frequency point, and the value of each bit is used for Indicates whether the measurement amount of the corresponding frequency point is the idle mode measurement amount.

Optionally, in some embodiments, the indication information of whether the measurement amount corresponding to each frequency point is an idle mode measurement amount includes a flag bit, and the flag bit is included in the information used to carry the corresponding measurement amount of each frequency point. The measured amount of IE.

Optionally, in some embodiments, the logged measurement report includes a dedicated IE for carrying idle mode measurements.

Optionally, in some embodiments, when the recorded measurement report includes the idle mode measurement amount, the recorded measurement report further includes second indication information, and the second indication information is used to indicate the Idle mode measurements are included in the recorded measurement report.

Optionally, in some embodiments, the above-mentioned communication unit may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip

It should be understood that the terminal device 400 according to the embodiment of the present application may correspond to the terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the terminal device 400 are respectively for realizing the method shown in FIG. 4 . The corresponding process of the terminal device in 300 is not repeated here for brevity.

FIG. 7 is a schematic block diagram of a network device according to an embodiment of the present application. The network device 500 of FIG. 7 includes:

a communication unit 510, configured to send a first message to a terminal device, where the first message is used to instruct the terminal device to report a recorded measurement report to the network device, and to receive a recorded measurement report reported by the terminal device, the recorded measurements include at least one set of measurement quantities and first information;

The processing unit 520 is configured to determine, according to the first information, whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement, wherein the idle mode measurement is Measured based on the idle mode measurement configuration.

Optionally, in some embodiments, the first information includes a preset duration for which the terminal device performs idle mode measurement and/or a time at which the terminal device enters idle mode.

Optionally, in some embodiments, the recorded measurement report further includes time information for recording the at least one group of measurement quantities, wherein the processing unit is specifically configured to:

If the offset of the time information for recording the at least one set of measurements relative to the time when the terminal device enters the idle mode is less than the preset duration, it is determined that the reason for the terminal device to stop recording the idle mode measurements is the The terminal device enters an area not covered by a frequency point in the idle mode measurement configuration or the signal strength of the downlink signal corresponding to the frequency point in the idle mode measurement configuration is lower than a specific threshold; or

If the offset of the time information of the at least one set of measurement quantities relative to the time when the terminal device enters the idle mode is greater than or equal to the preset duration, determine that the reason why the terminal device stops recording the idle mode measurement quantities is because The measurement duration reaches the preset duration.

Optionally, in some embodiments, the first information includes a first flag bit, where the first flag bit is used to determine time information when the terminal device stops performing idle mode measurement.

Optionally, in some embodiments, the first flag bit is used to indicate that the terminal device does not perform idle mode measurement during part or all of the time between the first time and the second time.

Optionally, in some embodiments, the first flag bit is included in the information element IE for recording the measurement quantity corresponding to the second time.

Optionally, in some embodiments, the first time and the second time are relative times with a time when the terminal device enters the idle mode as a reference time.

Optionally, in some embodiments, the first time and the second time are recording times of the measured quantity.

Optionally, in some embodiments, the at least one set of measurement quantities includes a set of measurement quantities corresponding to at least one frequency point respectively, and the first information includes whether the set of measurement quantities corresponding to each frequency point is in idle mode. Indication of the measured quantity.

Optionally, in some embodiments, the first information includes a first bitmap, the first bitmap includes a plurality of bits, each bit corresponds to a frequency point, and the value of each bit is used for Indicates whether the measurement amount of the corresponding frequency point is the idle mode measurement amount.

Optionally, in some embodiments, the indication information of whether the measurement amount corresponding to each frequency point is an idle mode measurement amount includes a flag bit, and the flag bit is included in the information used to carry the corresponding measurement amount of each frequency point. The measured amount of IE.

Optionally, in some embodiments, the logged measurement report includes a dedicated IE for carrying idle mode measurements.

Optionally, in some embodiments, the processing unit 520 is further configured to:

In the case that the recorded measurement report includes first indication information, it is determined whether the measurement quantity is an idle mode measurement quantity according to the first information, wherein the first indication information is used to indicate the recorded quantity Idle mode measurements are included in the measurement report.

Optionally, in some embodiments, the above-mentioned communication unit may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip. The aforementioned processing unit may be one or more processors.

It should be understood that the network device 500 according to the embodiment of the present application may correspond to the network device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the network device 500 are respectively for realizing the method shown in FIG. 4 . The corresponding process of the network device in 300 is not repeated here for brevity.

FIG. 8 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application. The communication device 600 shown in FIG. 8 includes a processor 610, and the processor 610 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 8 , the communication device 600 may further include a memory 620 . The processor 610 may call and run a computer program from the memory 620 to implement the methods in the embodiments of the present application.

The memory 620 may be a separate device independent of the processor 610 , or may be integrated in the processor 610 .

Optionally, as shown in FIG. 8 , the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, may send information or data to other devices, or receive other devices Information or data sent by a device.

Among them, the transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include antennas, and the number of the antennas may be one or more.

Optionally, the communication device 600 may specifically be the network device in this embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in each method in the embodiment of the present application. For the sake of brevity, details are not repeated here. .

Optionally, the communication device 600 may specifically be the mobile terminal/terminal device of the embodiments of the present application, and the communication device 600 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application, for the sake of brevity. , and will not be repeated here.

FIG. 9 is a schematic structural diagram of a chip according to an embodiment of the present application. The chip 700 shown in FIG. 9 includes a processor 710, and the processor 710 can call and run a computer program from a memory, so as to implement the method in this embodiment of the present application.

Optionally, as shown in FIG. 9 , the chip 700 may further include a memory 720 . The processor 710 may call and run a computer program from the memory 720 to implement the methods in the embodiments of the present application.

The memory 720 may be a separate device independent of the processor 710 , or may be integrated in the processor 710 .

Optionally, the chip 700 may further include an input interface 730 . The processor 710 may control the input interface 730 to communicate with other devices or chips, and specifically, may acquire information or data sent by other devices or chips.

Optionally, the chip 700 may further include an output interface 740 . The processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.

Optionally, the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding processes implemented by the network device in each method of the embodiment of the present application, which is not repeated here for brevity.

Optionally, the chip can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application. For brevity, here No longer.

It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.

FIG. 10 is a schematic block diagram of a communication system 900 provided by an embodiment of the present application. As shown in FIG. 10 , the communication system 900 includes a terminal device 910 and a network device 920 .

The terminal device 910 can be used to implement the corresponding functions implemented by the terminal device in the above method, and the network device 920 can be used to implement the corresponding functions implemented by the network device in the above method. For brevity, details are not repeated here. .

It should be understood that the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability. In the implementation process, each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software. The above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. The methods, steps, and logic block diagrams disclosed in the embodiments of this application can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.

It can be understood that the memory in this embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically programmable read-only memory (Erasable PROM, EPROM). Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory may be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) ) and direct memory bus random access memory (Direct Rambus RAM, DR RAM). It should be noted that the memory of the systems and methods described herein is intended to include, but not be limited to, these and any other suitable types of memory.

It should be understood that the above memory is an example but not a limitative description, for example, the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.

Embodiments of the present application further provide a computer-readable storage medium for storing a computer program.

Optionally, the computer-readable storage medium can be applied to the network device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application. For brevity, here No longer.

Optionally, the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application. , and are not repeated here for brevity.

Embodiments of the present application also provide a computer program product, including computer program instructions.

Optionally, the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. Repeat.

Optionally, the computer program product can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application, For brevity, details are not repeated here.

The embodiments of the present application also provide a computer program.

Optionally, the computer program can be applied to the network device in the embodiments of the present application. When the computer program is run on the computer, it causes the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. For the sake of brevity. , and will not be repeated here.

Optionally, the computer program may be applied to the mobile terminal/terminal device in the embodiments of the present application, and when the computer program is run on the computer, the mobile terminal/terminal device implements the various methods of the computer program in the embodiments of the present application. The corresponding process, for the sake of brevity, will not be repeated here.

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution, and the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

The above are only specific implementations of the present application, but the protection scope of the present application is not limited to this. should be covered within the scope of protection of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (40)

1. A method for reporting a recorded measurement report, comprising:

   The terminal device receives a first message sent by the network device, where the first message is used to instruct the terminal device to report the recorded measurement report to the network device;

   The terminal device reports a recorded measurement report to the network device, wherein the recorded measurement report includes at least one set of measurement quantities and first information.
2. The method according to claim 1, wherein the first information is used by the network device to determine whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement, Wherein, the idle mode measurement quantity is obtained by measurement based on the idle mode measurement configuration.
3. The method according to claim 1 or 2, wherein the first information includes a preset duration for which the terminal device performs idle mode measurement and/or a time when the terminal device enters the idle mode.
4. The method according to claim 3, wherein the preset duration and/or the time when the terminal device enters the idle mode is used by the network device to determine the reason why the terminal device stops recording the idle mode measurement .
5. The method according to claim 3 or 4, wherein the recorded measurement report further comprises recording time information of the at least one group of measurement quantities, wherein:

   The offset of the time information for recording the at least one set of measurements relative to the time when the terminal device enters the idle mode is less than the preset duration, and the reason for instructing the terminal device to stop recording the idle mode measurements is because The terminal device enters an area not covered by a frequency point in the idle mode measurement configuration or the signal strength of the downlink signal corresponding to the frequency point in the idle mode measurement configuration is lower than a specific threshold; or

   The offset of the time information for recording the at least one set of measurements relative to the time when the terminal device enters the idle mode is greater than or equal to the preset duration, and is used to instruct the terminal device to stop recording idle mode measurements. The reason is that the measurement duration reaches the preset duration.
6. The method according to any one of claims 1-5, wherein the first information includes a first flag bit, and the first flag bit is used to determine the time when the terminal device stops performing idle mode measurement information.
7. The method according to claim 6, wherein the first flag bit is used to indicate that the terminal device does not perform idle mode measurement in part or all of the time between the first time and the second time.
8. The method according to claim 7, wherein the first flag bit is included in the information element IE corresponding to the second time for recording the measurement quantity.
9. The method according to claim 7 or 8, wherein the first time and the second time are relative times with a time when the terminal device enters an idle mode as a reference time.
10. The method according to any one of claims 7-9, wherein the first time and the second time are recording times of the measured quantity.
11. The method according to any one of claims 1-10, wherein the at least one group of measurement quantities includes measurement quantities corresponding to at least one frequency point respectively, and the first information includes measurement quantities corresponding to at least one frequency point Indication of whether the quantity is an idle mode measurement quantity.
12. The method according to claim 11, wherein the first information comprises a first bitmap, the first bitmap comprises a plurality of bits, each bit corresponds to a frequency point, and the value of each bit is The value is used to indicate whether the measurement of the corresponding frequency point is an idle mode measurement.
13. The method according to claim 11, wherein the indication information of whether the measurement corresponding to each frequency is an idle mode measurement includes a flag bit, and the flag is included in the information used to carry the each frequency. in the IE of the corresponding measured quantity.
14. The method according to any one of claims 1-10, wherein the recorded measurement report includes a dedicated IE for carrying idle mode measurement quantities.
15. The method according to any one of claims 1-14, wherein, in the case that the recorded measurement report includes the idle mode measurement amount, the recorded measurement report further includes second indication information, the The second indication information is used to indicate that the recorded measurement report includes the idle mode measurement quantity.
16. A method for reporting a recorded measurement report, comprising:

    The network device sends a first message to the terminal device, where the first message is used to instruct the terminal device to report the recorded measurement report to the network device;

    receiving, by the network device, a recorded measurement report reported by the terminal device, where the recorded measurement includes at least one set of measurement quantities and first information;

    The network device determines, according to the first information, whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement, wherein the idle mode measurement is based on idle mode Mode measurement configuration measured.
17. The method according to claim 16, wherein the first information includes a preset duration for which the terminal device performs idle mode measurement and/or a time when the terminal device enters the idle mode.
18. The method according to claim 17, wherein the recorded measurement report further comprises time information of recording the at least one set of measurement quantities, wherein the network device determines the measurement according to the first information Whether the amount is an idle mode measurement amount, and/or the reason why the terminal device stops recording the idle mode measurement amount, including:

    If the offset of the time information for recording the at least one set of measurements relative to the time when the terminal device enters the idle mode is less than the preset duration, it is determined that the reason for the terminal device to stop recording the idle mode measurements is the The terminal device enters an area not covered by a frequency point in the idle mode measurement configuration or the signal strength of the downlink signal corresponding to the frequency point in the idle mode measurement configuration is lower than a specific threshold; or

    If the offset of the time information of the at least one set of measurement quantities relative to the time when the terminal device enters the idle mode is greater than or equal to the preset duration, determine that the reason why the terminal device stops recording the idle mode measurement quantities is because The measurement duration reaches the preset duration.
19. The method according to any one of claims 16-18, wherein the first information includes a first flag bit, and the first flag bit is used to determine the time when the terminal device stops performing idle mode measurement information.
20. The method according to claim 19, wherein the first flag bit is used to indicate that the terminal device does not perform idle mode measurement in part or all of the time between the first time and the second time.
21. The method according to claim 20, wherein the first flag bit is included in the information element IE for recording the measurement quantity corresponding to the second time.
22. The method according to claim 20 or 21, wherein the first time and the second time are relative times with the time when the terminal device enters the idle mode as a reference time.
23. The method according to any one of claims 20-22, wherein the first time and the second time are the recording time of the measured quantity.
24. The method according to any one of claims 16-23, wherein the at least one group of measurement quantities includes a group of measurement quantities corresponding to at least one frequency point respectively, and the first information includes a group of measurement quantities corresponding to each frequency point. Indication information of whether the set of measurements are idle mode measurements.
25. The method according to claim 24, wherein the first information comprises a first bitmap, the first bitmap comprises a plurality of bits, each bit corresponds to a frequency point, and the value of each bit is The value is used to indicate whether the measurement quantity of the corresponding frequency point is the idle mode measurement quantity.
26. The method according to claim 24, wherein the information indicating whether the measurement amount corresponding to each frequency point is an idle mode measurement amount includes a flag bit, and the flag bit is included in the information used to carry the each frequency point. In the IE of the measurement quantity corresponding to the frequency point.
27. The method of any of claims 16-23, wherein the logged measurement report includes a dedicated IE for carrying idle mode measurements.
28. The method according to any one of claims 16-27, wherein the method further comprises:

    In the case that the recorded measurement report includes first indication information, it is determined whether the measurement quantity is an idle mode measurement quantity according to the first information, wherein the first indication information is used to indicate that the recorded measurement quantity is Idle mode measurements are included in the measurement report.
29. A terminal device, characterized in that it includes:

    a communication unit, configured to receive a first message sent by a network device, where the first message is used to instruct the terminal device to report a recorded measurement report to the network device;

    A recorded measurement report is reported to the network device, wherein the recorded measurement report includes at least one set of measurement quantities and first information.
30. A network device, characterized in that it includes:

    a communication unit, configured to send a first message to the terminal device, where the first message is used to instruct the terminal device to report the recorded measurement report to the network device, and to receive the recorded measurement report reported by the terminal device, where the recorded measurements include at least one set of measurement quantities and first information;

    A processing unit, configured to determine, according to the first information, whether the measurement is an idle mode measurement, and/or the reason why the terminal device stops recording the idle mode measurement, wherein the idle mode measurement is based on Measured by the idle mode measurement configuration.
31. A terminal device, characterized in that it comprises: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any one of claims 1 to 15. one of the methods described.
32. A chip, characterized by comprising: a processor for invoking and running a computer program from a memory, so that a device on which the chip is installed executes the method according to any one of claims 1 to 15.
33. A computer-readable storage medium, characterized by being used for storing a computer program, the computer program causing a computer to execute the method according to any one of claims 1 to 15.
34. A computer program product comprising computer program instructions, the computer program instructions causing a computer to perform the method of any one of claims 1 to 15.
35. A computer program, characterized in that the computer program causes a computer to perform the method according to any one of claims 1 to 15.
36. A network device, characterized in that it comprises: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any one of claims 16 to 28. one of the methods described.
37. A chip, characterized by comprising: a processor for calling and running a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 16 to 28.
38. A computer-readable storage medium, characterized by being used for storing a computer program, the computer program causing a computer to execute the method according to any one of claims 16 to 28.
39. A computer program product comprising computer program instructions, the computer program instructions causing a computer to perform the method of any one of claims 16 to 28.
40. A computer program, characterized in that the computer program causes a computer to perform the method according to any one of claims 16 to 28.

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