Wireless communication method and communication device

Abstract

Provided are a wireless communication method and a communication device. The method comprises: a first device sending first information to a second device, wherein the first information comprises one or more pieces of second information, the second information is used for indicating frequency-domain indication information and one or more pieces of third information, and the third information comprises data that is collected by the first device and is associated with the frequency-domain indication information. On the basis of frequency-domain indication information, a second device can learn about a scenario or configuration background in which received data is related to a frequency domain, so as to facilitate data classification for different scenarios or configurations, thereby obtaining a model better conforming to a specific scenario or a specific configuration.

Description

Wireless communication method and communication device TECHNICAL FIELD

[0001] The present application relates to the technical field of communication, and more particularly, to a wireless communication method and a communication device. BACKGROUND

[0002] In order to realize partial function self-optimization or self-management of a network device, some communication protocols (such as 5G R16 and subsequent protocol versions) introduce some data collection related functions.

[0003] When using the collected data, there may be some problems. For example, based on the collected data, a model can be trained or inferred. The model may be, for example, an artificial intelligence (AI) model. If the collected data is directly used to train the model, it may be difficult to obtain a model with good performance.

[0004] SUMMARY

[0005] The present application provides a wireless communication method and a communication device. The various aspects involved in the present application are introduced below.

[0006] In a first aspect, a wireless communication method is provided. The method includes: a first device sending first information to a second device; wherein the first information includes one or more second information; the second information is used to indicate: frequency domain indication information, and one or more third information, the third information including data collected by the first device in association with the frequency domain indication information.

[0007] In a second aspect, a wireless communication method is provided. The method includes: a second device receiving first information sent by a first device; wherein the first information includes one or more second information; the second information is used to indicate: frequency domain indication information, and one or more third information, the third information including data collected by the first device in association with the frequency domain indication information.

[0008] In a third aspect, a communication device is provided. The communication device is a first device, and the communication device includes: a sending unit, configured to send first information to a second device; wherein the first information includes one or more second information; the second information is used to indicate: frequency domain indication information, and one or more third information, the third information including data collected by the first device in association with the frequency domain indication information.

[0009] In a fourth aspect, a communication device is provided, the communication device being a second device, the communication device comprising: a receiving unit configured to receive first information transmitted by a first device; wherein the first information comprises: one or more second information; and the second information is configured to indicate: frequency domain indication information, and one or more third information, the third information comprising data collected by the first device in association with the frequency domain indication information.

[0010] In a fifth aspect, a communication device is provided, comprising a processor and a memory, the memory being configured to store one or more computer programs, and the processor being configured to invoke the computer program in the memory to cause the terminal device to perform some or all of the steps in the method of the first aspect or the second aspect.

[0011] In a sixth aspect, a communication device is provided, comprising a processor, a memory and a transceiver, the memory being configured to store one or more computer programs, and the processor being configured to invoke the computer program in the memory to cause the network device to perform some or all of the steps in the method of the first aspect or the second aspect.

[0012] In a seventh aspect, an embodiment of the present application provides a communication system, comprising the communication device described above. In another possible design, the system can further comprise other devices interacting with the communication device in the solutions provided by the embodiments of the present application.

[0013] In an eighth aspect, an embodiment of the present application provides a computer readable storage medium, which stores a computer program, and the computer program causes a communication device to perform some or all of the steps in the methods of the aspects described above.

[0014] In a ninth aspect, an embodiment of the present application provides a computer program product, which comprises a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a communication device to perform some or all of the steps in the methods of the aspects described above. In some implementations, the computer program product can be a software installation package.

[0015] In a tenth aspect, an embodiment of the present application provides a chip, which comprises a memory and a processor, and the processor can invoke and run a computer program from the memory to implement some or all of the steps described in the methods of the aspects described above.

[0016] Based on the frequency domain indication information, the second device can learn the scenario or configuration background related to the received data in the frequency domain, thereby facilitating data classification for different scenarios or configurations, and further obtaining a model more conforming to a specific scenario or a specific configuration. BRIEF DESCRIPTION OF DRAWINGS

[0017] FIG. 1 is a schematic diagram of a wireless communication system to which embodiments of the present application are applied.

[0018] FIG. 2 is a schematic flowchart of a wireless communication method according to an embodiment of the present application.

[0019] FIG. 3 is a schematic structural diagram of a communication device according to an embodiment of the present application.

[0020] FIG. 4 is a schematic structural diagram of another communication device according to an embodiment of the present application.

[0021] FIG. 5 is a schematic structural diagram of an apparatus for communication according to an embodiment of the present application. DETAILED DESCRIPTION

[0022] The technical solutions in the present application will be described below with reference to the accompanying drawings.

[0023] Communication system

[0024] FIG. 1 is a wireless communication system 100 to which embodiments of the present application are applied. The wireless communication system 100 can include communication devices. The communication devices can include a network device 110 and a terminal device 120. The network device 110 can be a device that communicates with the terminal device 120.

[0025] FIG. 1 exemplarily shows one network device and two terminals. Optionally, the wireless communication system 100 can include multiple network devices and each network device can include other number of terminal devices within its coverage, which is not limited in the embodiments of the present application.

[0026] Optionally, the wireless communication system 100 can further include a network controller, a mobile management entity, and other network entities, which are not limited in the embodiments of the present application.

[0027] It should be understood that the technical solutions of the embodiments of the present application can be applied to various communication systems, for example, a 5th generation (5G) system or new radio (NR), a long term evolution (LTE) system, an LTE frequency division duplex (FDD) system, an LTE time division duplex (TDD), and the like. The technical solutions provided by the present application can also be applied to future communication systems, such as a 6th generation mobile communication system, a satellite communication system, and the like.

[0028] The terminal device in the embodiments of the present application can also be referred to as a user equipment (UE), an access terminal, a user unit, a user station, a mobile station, a mobile station (MS), a mobile terminal (MT), a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, a user agent or a user apparatus. The terminal device in the embodiments of the present application can refer to a device providing voice and / or data connectivity for a user, and can be used to connect people, things and machines, such as handheld devices with wireless connection functions, vehicle-mounted devices, etc. The terminal device in the embodiments of the present application can be a mobile phone, a tablet computer (Pad), a notebook computer, a palm computer, a mobile internet device (MID), a wearable device, a virtual reality (VR) device, an augmented reality (AR) device, a wireless terminal in industrial control, a wireless terminal in self driving, a wireless terminal in remote medical surgery, a wireless terminal in smart grid, a wireless terminal in transportation safety, a wireless terminal in smart city, a wireless terminal in smart home, etc. Optionally, the UE can be used to act as a base station. For example, the UE can act as a scheduling entity, which provides sidelink signals between UEs in vehicle-to-everything (V2X) or device to device (D2D), etc. For example, a cellular phone and a car communicate with each other using sidelink signals. The cellular phone and the smart home device communicate with each other without relaying the communication signals through the base station.

[0029] The network device in the embodiments of the present application can be a device for communicating with a terminal device. The network device can also include an access network device. The access network device can provide communication coverage for a specific geographic area and can communicate with terminal devices 120 located within the coverage area. The access network device can also be referred to as a radio access network device or a base station, etc. The access network device in the embodiments of the present application can refer to a radio access network (RAN) node (or device) that accesses a terminal device to a wireless network. The access network device can broadly cover or be replaced by various names as follows, such as: Node B (NodeB), evolved Node B (eNB), next generation Node B (gNB), relay station, transmitting and receiving point (TRP), transmitting point (TP), master eNB (MeNB), secondary eNB (SeNB), multi-standard radio (MSR) node, home base station, network controller, access node, wireless node, access point (AP), transmission node, transceiver node, baseband unit (BBU), remote radio unit (RRU), active antenna unit (AAU), remote radio head (RRH), central unit (CU), distributed unit (DU), positioning node, etc. The base station can be a macro base station, a micro base station, a relay node, a donor node, or the like, or a combination thereof. The base station can also refer to a communication module, modem, or chip used in the aforementioned device or apparatus. The base station can also be a mobile switching center and a device that performs the function of a base station in D2D, V2X, machine-to-machine (M2M) communication, a network side device in a 6G network, a device that performs the function of a base station in a future communication system, etc. The base station can support networks of the same or different access technologies. The embodiments of the present application do not limit the specific technology and specific device form adopted by the access network device.

[0030] The base station can be fixed or mobile. For example, a helicopter or a drone can be configured to act as a mobile base station, and one or more cells can move according to the location of the mobile base station. In other examples, a helicopter or a drone can be configured to serve as a device that communicates with another base station.

[0031] The communication devices involved in the wireless communication system can include not only access network devices and terminal devices, but also core network elements. The core network elements can be implemented by devices, that is, the core network elements are core network devices. It can be understood that the core network devices can also be a kind of network devices.

[0032] The core network elements in the embodiments of the present application can include network elements that process and forward signaling and data of users. For example, the core network devices can include core network access and mobility management function (core access and mobility management function, AMF), session management function (session management function, SMF), and user plane gateway, location management function (location management function, LMF), and other core network devices. Among them, the user plane gateway can be a server with functions of mobility management, routing, forwarding, etc. for user plane data, and is generally located on the network side, such as a serving gateway (serving gateway, SGW) or a packet data network gateway (packet data network gateway, PGW) or a user plane function entity (user plane function, UPF). Of course, other network elements can also be included in the core network, which are not listed here.

[0033] In some deployments, the network device in the embodiments of the present application can refer to a CU or a DU, or the network device includes a CU and a DU. The gNB can also include an AAU.

[0034] The network device and the terminal device can be deployed on land, including indoor or outdoor, handheld or vehicle-mounted; can also be deployed on the water surface; can also be deployed on airplanes, balloons and satellites in the air. The scenarios in which the network device and the terminal device are located are not limited in the embodiments of the present application.

[0035] It should be understood that all or part of the functions of the communication devices in the present application can also be implemented by software functions running on hardware, or by virtualized functions instantiated on a platform (such as a cloud platform).

[0036] Data collection function in a communication system

[0037] In order to realize the self-optimization or self-management of part of the functions of the network device, some communication protocols (such as 5G R16 and subsequent protocol versions) introduce some functions related to data collection. The following is an example.

[0038] Self-organizing networks (SON) and minimization of drive tests (MDT) functions, mainly used for function optimization related data collection. For example, the collected data can include one or more of the following: data required for functions such as handover optimization, coverage optimization, random access optimization, etc. The subject of data collection can be operation administration and maintenance (OAM). How to use the collected data and the definition of optimization behavior can be handled based on the implementation.

[0039] Network data analytics function (NWDAF) is mainly used for function optimization analysis. This function entity can be deployed in the core network. For each optimization target, the NWDAF entity defines the type of data to be collected and the possible data sources, and also gives the possible optimization analysis behavior output. How to use the collected data to get the optimization analysis behavior output can be handled by implementation.

[0040] Management data analytics (MDA) function is mainly used for function optimization analysis. This function entity can be deployed in OAM. For each optimization target, the MDA entity defines the type of data to be collected and the possible data sources, and also gives the possible optimization analysis behavior output. How to use the collected data to get the optimization analysis behavior output can be handled by implementation. Unlike the NWDAF function, the MDA function entity can use the data output by the NWDAF function entity.

[0041] When using the data collected by the prior art, there can be some problems. For example, based on the collected data, a model can be trained or inferred. The model may, for example, be an AI model. The data collected by the prior art has too wide a background, lacks effective data classification means, and is not conducive to the training of the AI model.

[0042] Figure 2 is a schematic flow chart of a wireless communication method provided by an embodiment of the present application to solve the above problems.

[0043] The method shown in Figure 2 can be performed by a first device and a second device. The first device can be a data collector or a data acquirer. The second device can be a data collector.

[0044] Exemplarily, the first device and the second device can each comprise the communication device described above. For example, the first device can comprise a terminal device, and the second device can comprise a network device. For another example, the first device can comprise an access network device, and the second device can comprise a core network device.

[0045] It should be noted that the network device can comprise one or more of the following: an access network device, a core network device, an OAM device. Exemplarily, the access network device can comprise one or more of the following: a gNB, a CU, a DU, a centralized unit-control plane (CU-CP), a centralized unit-user plane (CU-UP). Exemplarily, the core network device can comprise one or more of the following: a location management function (LMF) network element, a network slice selection function (NSSF), an authentication server function (AUSF), a unified data management (UDM), an access and mobility management function (AMF), a session management function (SMF), a policy control function (PCF), a user plane function (UPF), a sensing function (SF), a network data analytics function (NWDAF) network element, an AI function management entity.

[0046] The method shown in FIG. 2 can comprise step S210.

[0047] In step S210, the first device sends first information to the second device.

[0048] The first information can be used to report data collected by the first device. In the case where the first device comprises a terminal device and the second device comprises a network device, the first information can be used to report data collected by the terminal device to the network device.

[0049] In some embodiments, the first information can indicate information associated with the data collected by the first device. In other words, the first information can include other information than the data collected by the first device itself. For example, the first information can indicate configuration information when the data is collected by the first device. Based on this, the first information can be used to distinguish the data collected by the first device under different configurations. Or, the first information can be used to classify the information associated with the data collected by the first device. Therefore, based on the first information, the classification of the data collected by the first device can be achieved, that is, the effective distinction of different types of data. Based on the data that achieves the classification of data, a model with better performance can be obtained (for example, obtained through model training).

[0050] In some embodiments, the information associated with the data collected by the first device can include frequency domain indication information. The frequency domain indication information can be used to indicate frequency domain information related to the data collected by the first device. For example, the frequency domain indication information can be related to one or more of the following: frequency point, subcarrier spacing, frequency band, bandwidth, etc.

[0051] Based on the frequency domain indication information, the second device can know the scene or configuration background related to the received data, so as to facilitate data classification or screening for different scenes or configurations, and then train to obtain a model more suitable for a specific scene or a specific configuration.

[0052] Optionally, the first information can include one or more second information. For example, the first information can be a list data type. Each element in the list data corresponding to the first information can be a second information.

[0053] The second information can be used to indicate: the frequency domain indication information, and one or more third information. In other words, part or all of the one or more second information included in the first information can be used to indicate: the frequency domain indication information and the one or more third information. For example, each of the one or more second information included in the first information can include the frequency domain indication information and the one or more third information.

[0054] The third information can include the data collected by the first device associated with the frequency domain indication information. That is, the frequency domain indication information indicated by the second information can be associated with part or all of the one or more third information indicated by the second information. That is, part or all of the one or more third information included in the second information can include: the data collected by the first device associated with the frequency domain indication information. For example, each of the one or more third information can include the data collected by the first device associated with the frequency domain indication information.

[0055] In some embodiments, the frequency domain indication information can include one or more of the following: frequency point indication information, subcarrier spacing information, frequency band indication information. The following will be described respectively.

[0056] The frequency point indication information can be used to indicate a reference frequency at which the one or more third information is recorded by the first device. In other words, the frequency point indication information can be used to indicate at which reference frequency the one or more third information associated therewith is recorded by the first device. For example, in a case where the third information comprises data collected for a first cell, the reference frequency can comprise a frequency used by the first cell. For another example, in a case where the third information comprises data collected for a first frequency, the reference frequency can comprise the first frequency. For yet another example, in an inter-cell beam management (ICBM) scenario, the reference frequency can comprise a synchronization frequency point. The frequency point indication information can be indicated, for example, by an ARFCN-ValueNR parameter.

[0057] The subcarrier spacing information can be used to indicate a subcarrier spacing configuration at which the one or more third information is recorded by the first device. That is, the subcarrier spacing information can be used to indicate at which subcarrier spacing configuration the one or more third information associated therewith is recorded by the first device. The subcarrier spacing information can indicate, for example, one or more of the following subcarrier spacing configurations: 15 kHz, 30 kHz, 60 kHz, 120 kHz, 240 kHz, 480 kHz, 960 kHz, and the like.

[0058] The frequency band indication information can be used to indicate a frequency band to which a reference frequency at which the one or more third information is recorded belongs. In other words, the frequency band indication information can be used to indicate at which frequency band the one or more third information associated therewith is recorded by the first device. The frequency band indication information can indicate, for example, one or more of the following frequency bands: n59, n78, n43, and the like.

[0059] In an implementation manner, the frequency domain indication information can only comprise the frequency point indication information.

[0060] In another implementation manner, the frequency domain indication information can comprise the frequency point indication information and the subcarrier spacing information.

[0061] In yet another implementation manner, the frequency domain indication information can comprise the frequency point indication information and the frequency band indication information.

[0062] In yet another implementation manner, the frequency domain indication information can comprise the frequency point indication information, the subcarrier spacing information, and the frequency band indication information.

[0063] Different model training data sets can be obtained for different implementation manners of the information comprised by the frequency domain indication information. Based on different model training data sets, models with different generalization requirements can be trained.

[0064] In some embodiments, the frequency domain indication information indicated by the second information can be associated with part or all of the third information indicated by the second information. For example, the frequency point indication information can be used to indicate the reference frequency at which part or all of the third information indicated by the second information is recorded. For another example, the subcarrier spacing information can be used to indicate the subcarrier spacing configuration at which part or all of the third information indicated by the second information is recorded. For another example, the frequency band indication information can be used to indicate the frequency band to which the reference frequency at which part or all of the third information indicated by the second information is recorded belongs.

[0065] For the case where the frequency domain indication information indicated by the second information is associated with part of the third information indicated by the second information, it can also be said that the frequency domain indication information is indicated in the granularity of the third information. It can be understood that, in the case where the frequency domain indication information is associated with one third information, the frequency domain indication information and the third information are in a one-to-one association relationship. Alternatively, in the case where the frequency domain resources corresponding to the data collected by the first device are independently configured, the frequency domain indication information can be indicated in the granularity of the third information.

[0066] The frequency domain indication information is indicated in the granularity of the third information, which can make the indication manner of the frequency domain indication information more flexible.

[0067] For the case where the frequency domain indication information indicated by the second information is associated with all of the third information indicated by the second information, it can also be said that the frequency domain indication information is indicated in the granularity of the second information. That is, no matter how many third information are indicated by one second information, the third information indicated by the second information is associated with the frequency domain indication information contained in the second information. In other words, the frequency domain indication information contained in the second information is associated with all of the third information contained in the same second information as a whole. Alternatively, in the case where the frequency domain indication information associated with multiple third information is the same, the third information can be indicated by the same second information, and the frequency domain indication information is extracted as a common information part and juxtaposed with the third information.

[0068] For example, in the ICBM scenario, the terminal device can be configured by the current serving cell to collect data for multiple different cells at the same time. The multiple different cells can be cells with the same synchronization frequency point but different associated PCIs. For example, the terminal device can be configured by the current serving cell to collect data for cell 1 (cell 1 is identified by frequency point 1 + PCI 1) and cell 2 (cell 2 is identified by frequency point 1 + PCI 2) at the same time. In this case, the frequency domain indication information can be indicated according to the granularity of the second information. For example, the terminal device can be configured by the current serving cell to collect data for cell 3 (cell 3 is identified by frequency point 2 + PCI 5) at the same time. In this case, the frequency domain indication information can be indicated according to the granularity of the first information. Of course, if the LTM scenario is considered, the terminal device can be configured by the current serving cell to collect data for multiple different cells at the same time. The multiple different cells can be cells with different frequency points and different PCIs. For example, the terminal device can be configured by the current serving cell to collect data for cell 1 (cell 1 is identified by frequency point 1 + PCI 1) and cell 2 (cell 2 is identified by frequency point 1 + PCI 2) at the same time. In this case, the frequency domain indication information can be indicated according to the granularity of the first information. For example, the terminal device can be configured by the current serving cell to collect data for cell 3 (cell 3 is identified by frequency point 2 + PCI 5) at the same time. In this case, the frequency domain indication information can be indicated according to the granularity of the first information.

[0069] The frequency domain indication information can be indicated according to the granularity of the second information, which can save the cost of reporting the frequency domain indication information to a certain extent.

[0070] Table 1 is an example of the first information. In Table 1, the frequency domain indication information is indicated according to the granularity of the second information. n in Table 1 can be a positive integer.

[0071] Table 1

[0072] The following takes the first device as a terminal device and the second device as a network device as an example for illustration. In the ICBM scenario, the serving cell configures six measurement beams for the terminal device, which are beam 1 and beam 2 corresponding to PCI1 (i.e., cell 1), beam 3 and beam 4 corresponding to PCI2 (i.e., cell 2), and beam 5 and beam 6 corresponding to PCI3 (i.e., cell 3). Although these beams are transmitted through different cells, the synchronization frequency points (such as the parameter absoluteFrequencyPointA) associated with these beams are the same, so the terminal device can place the obtained beam measurement results of the above three cells in the same second information. In one implementation, multiple beam measurement result samples of the same cell are placed in the same third information contained in the second information, and multiple beam measurement result samples of different cells are placed in different third information contained in the second information. In another implementation, the beam measurement result samples of multiple cells collected at the same time are placed in the same third information contained in the second information, and the beam measurement result samples collected at different times for multiple cells are placed in different third information contained in the second information, and the synchronization frequency points are placed in the frequency domain indication information (common information) contained in the second information. The frequency domain indication information can indicate that the synchronization frequency points used by the three cells are the same, thereby saving the overhead of reporting the frequency domain indication information to some extent. Optionally, if the synchronization frequency point information used by two cells is different, different second information contained in the first information can be used to record the beam measurement results collected in the respective cells.

[0073] In some embodiments, the data collected by the first device can be in frequency granularity. Illustratively, the first information can report data in frequency granularity. For example, the data collected by the first device can include data recorded by the first device for a first frequency at one or more times. That is, the data collected by the first device can include data recorded by the first device for the same frequency at different times. For another example, the data collected by the first device can include data recorded by the first device for one or more frequencies at a first time. That is, the data collected by the first device can include data recorded by the first device for different frequencies at the same time.

[0074] In some embodiments, the data collected by the first device can be in cell granularity. Illustratively, the first information can report data in cell granularity. For example, the data collected by the first device can include data recorded by the first device for a first cell at one or more times. That is, the data collected by the first device can include data recorded by the first device for the same cell at different times. For another example, the data collected by the first device can include data recorded by the first device for one or more cells at a first time. That is, the data collected by the first device can include data recorded by the first device for different cells at the same time.

[0075] It should be noted that the present application does not limit the granularity of the data collected by the first device, which can include the cell granularity and / or frequency granularity described above, or other granularity. Hereinafter, the data collected by the first device is described mainly in the granularity of a cell. It can be understood that the technical solutions provided by the present application can also be applied to other granularity.

[0076] Based on the scheme of the data collected by the first device in the granularity of a cell, the present application proposes two implementation modes of the third information (mode 1 and mode 2 described below). The following will be described respectively.

[0077] In mode 1, the data collected by the first device indicated by the third information includes data recorded by the first device for the first cell at one or more time instants

[0078] In some embodiments, the third information can include: identification information of the first cell, and one or more fourth information.

[0079] The present application does not limit the representation mode of the identification information of the cell (including the first cell or other cell mentioned in the present application). For example, the identification information of the first cell can be represented by the PCI of the first cell. For another example, the identification information of the first cell can be represented by the PCI of the first cell and the frequency point information of the first cell. For another example, the identification information of the first cell can be represented by the cell global identifier (CGI).

[0080] The fourth information can be used to indicate the data recorded by the first device for the first cell at one time instant. The data of the first cell recorded at different time instants can be carried in different fourth information. For example, each of the one or more fourth information included in the third information can be used to indicate the data recorded by the first device for the first cell at one time instant.

[0081] Optionally, the fourth information can include information related to measurement. For example, the fourth information can include one or more of the following: measurement result information obtained by measuring a reference signal transmitted by the first cell; beam identification information corresponding to the measurement result information.

[0082] The present application does not limit the type of reference signal. For example, the reference signal type can include one or more of the following: synchronization signal / PBCH block (SSB), channel state information reference signal (CSI-RS), or positioning reference signal (PRS).

[0083] The measurement result information obtained by measuring the reference signal transmitted by the first cell can include a measurement quantity of the reference signal. The measurement quantity can include one or more of the following: reference signal received power (RSRP), reference signal received quality (RSRQ), signal to interference plus noise ratio (SINR), time of arrival (TOA), time difference of arrival (TDOA).

[0084] In some embodiments, the fourth information can be used to indicate one or more of the following information: the first time information, the first location information. For example, each of the one or more fourth information included in the third information can be used to indicate one or more of the following information: the first time information, the first location information.

[0085] The first time information can be used to indicate the time when the measurement result information (obtained by measuring the reference signal transmitted by the first cell) is recorded. Alternatively, the first time information can be used to indicate the time when the fourth information is recorded. It can be understood that the first time information contained in the fourth information can be associated with the measurement result information and / or the beam identification information corresponding to the measurement result information contained in the same fourth information.

[0086] If the fourth information is used to indicate the first time information, the time when the fourth information is recorded can be explicitly indicated, which is suitable for time-sensitive data collection and model training tasks (for example, training different AI models by screening data collected in different time periods respectively).

[0087] The first location information can be used to indicate the location of the first device when the measurement result information (obtained by measuring the reference signal transmitted by the first cell) is recorded. Alternatively, the first location information can be used to indicate the location of the first device when the fourth information is recorded. It can be understood that the first location information contained in the fourth information can be associated with the measurement result information and / or the beam identification information corresponding to the measurement result information contained in the same fourth information.

[0088] If the fourth information is used to indicate the first location information, the geographical location where the fourth information is recorded can be explicitly indicated, which is suitable for geographical area-sensitive data collection and model training tasks (for example, training different models by screening data collected in different geographical areas respectively).

[0089] Optionally, the first location information can directly indicate the location information of the first device when the first device records the measurement result information. That is, in the case that the fourth information is used to indicate the first location information, the first location information can be the location information of the first device when the first device records the measurement result information. Alternatively, in the case that the fourth information is used to indicate the first location information, the first location information can indirectly indicate the location of the first device when the first device records the measurement result, or a location related to the location of the first device when the first device records the measurement result (for example, a location close to the location of the first device when the first device records the measurement result). Exemplarily, the first location information can be the latest location information of the first device when the first device records the measurement result information.

[0090] In the case that the fourth information is used to indicate the first time information, the fourth information can include information explicitly indicating the first time information. Exemplarily, the first time information can include first timestamp indication information. The first timestamp indication information can assist in calculating the time when the measurement result information is recorded. For example, the time when the measurement result information is recorded can be determined by the first timestamp indication information and the first reference time information. That is, the first timestamp indication information can indicate a relative timestamp with the first reference time information as the reference, and the absolute time when the measurement result information is recorded can be determined by the first reference time information and the relative timestamp.

[0091] Exemplarily, the time indicated by the first reference time information can be T0, and the first timestamp indication information takes a value K. Wherein, K can be a positive number. If the first device records data every M ms, the absolute time when the fourth information is recorded can be determined by the formula (T0+K times M ms). Wherein, M can be a positive number. For example, if M satisfies M=20, the absolute time when the fourth information is recorded can be determined by the formula (T0+K times 20 ms).

[0092] Optionally, the first reference time can be indicated by the first information or the first information further includes the first reference time. In one implementation, the first reference time can be configured to the first device by the fourth configuration information, and the fourth configuration information can be sent to the first device by the network device or the second device. In another implementation, the first reference time is generated by the terminal device based on a local clock.

[0093] The fourth information including information explicitly indicating the first time information can explicitly indicate the absolute time when each fourth information is recorded, which is suitable for data collection and model training tasks sensitive to absolute time (for example, training different models for daytime and nighttime respectively).

[0094] Table 2 is an example of the third information. In Table 2, the fourth information in the third information can include the first time stamp indication information and / or the first location information. The third information in Table 2 can be the third information contained in Table 1. m in Table 2 can be a positive integer.

[0095] Table 2

[0096] In some embodiments, in the case where the fourth information is used to indicate the first time information, the fourth information can implicitly indicate the first time information. For example, the fourth information can not include information explicitly indicating the first time information. Illustratively, the first time information can be embodied by the time sequence relationship in which all the fourth information contained in the third information is recorded, which can be indicated by the order in which all the fourth information contained in the third information is recorded. That is, the first time information can be indicated by the order in which all the fourth information contained in the third information is recorded. This approach can be suitable for data collection and model training tasks that are not very sensitive to absolute time.

[0097] For example, a certain third information includes cell identification information and three fourth information, where the first appearing fourth information among the three fourth information is recorded earliest, the second appearing fourth information is recorded at a time after the first fourth information is recorded, and the third appearing fourth information is recorded at a time after the second fourth information is recorded, and the relative time relationship among the three fourth information is implicitly indicated by the order in which the fourth information is recorded.

[0098] The possible cases of the fourth information are described in detail below through different examples 1-4.

[0099] Example 1: Each of the one or more fourth information contains reference signal measurement result information and beam identification information corresponding to the reference signal measurement result information. The first time information can be indicated by the order in which all the fourth information contained in the third information is recorded. This example is suitable for data collection and model training tasks that are not very sensitive to absolute time.

[0100] Example 2: Each of the one or more fourth information contains first time stamp indication information, reference signal measurement result information, and beam identification information corresponding to the reference signal measurement result information. This example is suitable for data collection and model training tasks that are sensitive to absolute time (e.g., training different AI models for daytime and nighttime, respectively).

[0101] In Example 3, each of the one or more fourth information includes the first location information, the reference signal measurement result information, and beam identification information corresponding to the reference signal measurement result information. This example can explicitly indicate the geographic location where each of the fourth information is recorded, and is suitable for data collection and model training tasks that are sensitive to geographic regions (e.g., training different AI models for different geographic regions, respectively).

[0102] In Example 4, each of the one or more fourth information includes the first timestamp indication information, the first location information, the reference signal measurement result information, and beam identification information corresponding to the reference signal measurement result information. This example can explicitly indicate the geographic location and time when each of the fourth information is recorded, and is suitable for data collection and model training tasks that are sensitive to both geographic regions and absolute time (e.g., training different AI models for different geographic regions and different times, respectively).

[0103] In some embodiments, the third information can include one or more of the following: first beam pattern configuration information, first periodicity information, first configuration information.

[0104] The first beam pattern configuration information can be used to indicate the range of beams corresponding to the reference signals transmitted by the first cell. For example, the first beam pattern configuration information can be used to indicate which logical beams the second device will transmit the measurement reference signals on.

[0105] Optionally, the first beam pattern configuration information can be indicated by a first bitmap. The second bitmap can include one or more bits, and each bit of the one or more bits can correspond to one or a group of beams. When the value of a certain bit is a first specific value, the bit can indicate that the corresponding one or group of beams will transmit the reference signals by the first cell. The first specific value can be 1, for example. Illustratively, the first beam pattern configuration information can be the parameter ssb-PositionsInBurst as shown below.

[0106] Taking the example where the first device includes a terminal device and the second device includes a network device, in theory, the network device can transmit measurement reference signals on a total of 8 logical beams (the logical beam numbers are 0, 1, 2, 3, 4, 5, 6, and 7, respectively). The network device can inform the terminal device of which logical beam or beams it actually transmits the measurement reference signals on through a parameter (e.g., the first bitmap), such as a parameter value of ‘01010101’. The terminal device can then learn that the network device transmits the measurement reference signals on logical beam 1, logical beam 3, logical beam 5, and logical beam 7.

[0107] The first periodicity information can be used to indicate the transmission period corresponding to the reference signals transmitted by the first cell.

[0108] The first configuration information can be used to indicate a transmission power configuration corresponding to a reference signal transmitted by the first cell.

[0109] In an implementation, the third information further includes first beam pattern configuration information, first periodicity information, or first configuration information used for reference signal transmission.

[0110] In another implementation, the third information further includes first beam pattern configuration information and first periodicity information; or, the third information further includes first beam pattern configuration information and first configuration information; or, the third information further includes first periodicity information and first configuration information.

[0111] In yet another implementation, the third information further includes first beam pattern configuration information, first periodicity information, and first configuration information.

[0112] If the third information includes one or more of the following: first beam pattern configuration information, first periodicity information, and first configuration information, the data collector can learn the relevant scenario or configuration background of the collected data based on the third information, so as to facilitate data classification for different scenarios or configurations, and further train a model that is more suitable for a specific scenario or a specific configuration.

[0113] In some embodiments, the third information can include data set differentiation identification information corresponding to the data collected by the first device.

[0114] The data set differentiation identification information can be used to differentiate data collected in different implementation configurations and / or scenarios. It can be understood that even for the same cell, the implementation configuration (e.g., beam-to-port mapping rule, network device antenna angle, etc.) used at different time periods can be different. In the case where the third information includes data set differentiation identification information, the data collector can be facilitated to differentiate data collected in different implementation configurations, so as to facilitate data classification for different scenarios or configurations, and further train a model that is more suitable for a specific scenario or a specific configuration.

[0115] Optionally, the data set differentiation identification information can be configured by the network device or the second device.

[0116] It should be noted that in the present application, in the case where the second device includes the network device, the data set differentiation identification information can be configured or transmitted by the second device, or configured or transmitted by a network device other than the second device.

[0117] The data set differentiation identification information can be configured in a cell granularity or a cell group granularity. A cell group can include one or more cells, for example, data set differentiation identification information can be configured for multiple cells respectively. For another example, the same data set differentiation identification information can be configured for multiple cells.

[0118] It can be understood that the manner 1 facilitates the data collector to extract the recorded data of the specific cell at different time instants. Because the third information contains the data recorded by the first device for the same cell at different time instants, it facilitates the processing operation (e.g., data extraction or data filtering or data deletion) of the collected data, i.e., facilitates the post-processing of the data.

[0119] In the manner 2, the data collected by the first device and indicated by the third information includes the data recorded by the first device for one or more cells at the first time instant

[0120] In some embodiments, the third information can include one or more fifth information. For example, each of the one or more third information included in the second information can include one or more fifth information. The one or more cells can include a second cell. The fifth information corresponding to the second cell can be used to indicate the data recorded by the first device for the second cell at the first time instant. The data recorded for different cells at the first time instant can be carried in different fifth information.

[0121] Optionally, the one or more fifth information in the third information can correspond to the one or more cells in the manner 2 one by one. The one or more fifth information can be respectively used to indicate the data for the one or more cells at the first time instant. The following is described by taking the fifth information corresponding to the second cell as an example, and the fifth information corresponding to other cells in the one or more cells can be similar and will not be described herein.

[0122] In some embodiments, the fifth information corresponding to the second cell can include one or more of the following: identification information of the second cell, measurement result information obtained by measuring a reference signal sent by the second cell, beam identification information corresponding to the measurement result information. Similarly, each of the one or more fifth information can include one or more of the following information corresponding to the fifth information: identification information of the cell, reference signal measurement result information, beam identification information corresponding to the measurement result information.

[0123] The present application does not limit the representation of the second cell identification information. For example, the identification information of the second cell can be represented by the PCI of the second cell. For another example, the identification information of the second cell can be represented by the PCI of the second cell and the frequency point information of the second cell. For another example, the identification information of the second cell can be represented by the CGI.

[0124] The present application does not limit the type of reference signal. For example, the reference signal type can be SSB, CSI-RS or PRS.

[0125] The measurement result information obtained by measuring the reference signal transmitted by the second cell can include a measurement quantity of the reference signal. The measurement quantity can include one or more of the following: RSRP, RSRQ, SINR, TOA, TDOA.

[0126] In some embodiments, the third information can be used to indicate one or more of the following information: the second time information, the second location information.

[0127] The second time information can be used to indicate the first time. Alternatively, the second time information can be used to indicate the time at which the third information is recorded.

[0128] If the third information is used to indicate the second time information, the time at which one or more fifth information in the third information is recorded can be explicitly indicated, thereby being applicable to time-sensitive data collection and model training tasks (e.g., training different AI models for data collected at different times, respectively).

[0129] The second location information can be used to indicate the location of the first device at the time when the data recorded for the one or more cells at the first time is recorded. Alternatively, the second location information can be used to indicate the location of the first device at the time when the third information is recorded.

[0130] If the third information is used to indicate the second location information, the geographic location at which one or more fifth information in the third information is recorded can be explicitly indicated, thereby being applicable to geographic region-sensitive data collection and model training tasks (e.g., training different models for different geographic regions, respectively).

[0131] Alternatively, in the case where the third information is used to indicate the second location information, the second location information can directly indicate the location information of the first device obtained in real time at the time when the one or more fifth information is recorded by the first device. That is, in the case where the third information is used to indicate the second location information, the second location information can be the location information of the first device obtained in real time at the time when the one or more fifth information is recorded by the first device. Alternatively, in the case where the third information is used to indicate the second location information, the second location information indirectly indicates the location of the first device at the time when the measurement result is recorded, or a location related to the location of the first device at the time when the measurement result is recorded (e.g., a location close to the location of the first device at the time when the measurement result is recorded). Exemplarily, the second location information can be the latest location information of the first device obtained at the time when the one or more fifth information is recorded by the first device.

[0132] In the case that the third information is used to indicate the second time information, the third information can comprise information explicitly indicating the second time information. For example, the second time information can comprise second timestamp indication information. The second timestamp indication information can assist in calculating the time at which the record data (e.g. measurement result information) is recorded. For example, the time at which the measurement result information is recorded can be determined by the second timestamp indication information and the second reference time information. That is, the second timestamp indication information can indicate a relative timestamp with respect to the second reference time information, and the absolute time at which the measurement result information is recorded can be determined by the second reference time information and the relative timestamp.

[0133] For example, the time indicated by the second reference time information can be T1, and the second timestamp indication information can take a value J. Wherein, J can be a positive number. If the first device records data every N ms, the absolute time at which the fourth information is recorded can be determined by the formula (T1+J multiplied by N ms). Wherein, N can be a positive number. For example, if N satisfies N=15, the absolute time at which the fourth information is recorded can be determined by the formula (T1+J multiplied by 15 ms).

[0134] The third information comprising information explicitly indicating the second time information can explicitly indicate the time at which each third information is recorded, and is suitable for data collection and model training tasks that are sensitive to absolute time (e.g. training different models for day and night respectively).

[0135] Optionally, the second reference time can be indicated by the first information or the first information comprises the second reference time. In an implementation, the second reference time can be indicated by fifth configuration information. The fifth configuration information can be sent by a network device to the first device. The fifth configuration information can be the same as the first configuration information described above or the fourth configuration information described above or the second configuration information described below or the third configuration information described below, or can be different. In another implementation, the second reference time is generated by the terminal device based on a local clock.

[0136] It should be noted that the second reference time can be the same as the first reference time described above, or can be different.

[0137] Table 3 is an example of the third information. In Table 3, the third information can comprise second timestamp indication information and / or second location information. The third information in Table 2 can be the third information contained in Table 1. Q in Table 3 can be a positive integer.

[0138] Table 3

[0139] In some embodiments, in the case that the third information is used to indicate the second time information, the third information can implicitly indicate the second time information. For example, the third information can not include information explicitly indicating the second time information. Illustratively, the second time information can be embodied by a time sequence relationship of the third information contained by the second information, which can be indicated by an order of the third information contained by the second information being recorded. That is, the second time information can be indicated by an order of the third information contained by the second information being recorded. This way can be suitable for data collection and model training tasks that are not so sensitive to absolute time.

[0140] For example, a certain second information can include frequency domain indication information and three third information, the first appearing third information is recorded earliest, the second appearing third information is recorded at a time after the first third information is recorded, and the third appearing third information is recorded at a time after the second third information is recorded. The relative time relationship between the three third information is implicitly indicated by the order of the third information being recorded.

[0141] The possible cases of the third information are described in detail below through different examples 5-8.

[0142] Example 5, the second time information can be indicated by an order of the third information contained by the second information being recorded. This example is suitable for data collection and model training tasks that are not so sensitive to absolute time.

[0143] Example 6, each of one or more third information contains second timestamp indication information and one or more fifth information. This example is suitable for data collection and model training tasks that are sensitive to absolute time (for example, training different AI models for day and night respectively).

[0144] Example 7, each of one or more third information contains second location information and one or more fifth information. This example can explicitly indicate the geographic location where each third information is recorded, and is suitable for data collection and model training tasks that are sensitive to geographic regions (for example, training different AI models for different geographic regions respectively).

[0145] Example 8, each of one or more third information contains second timestamp indication information, second location information and one or more fifth information. This example can explicitly indicate the geographic location and time when each third information is recorded, and is suitable for data collection and model training tasks that are sensitive to both geographic regions and absolute time (for example, training different AI models for different geographic regions and different times respectively).

[0146] In some embodiments, the fifth information corresponding to the second cell can comprise one or more of: second beam pattern configuration information, second periodicity information, second configuration information.

[0147] The second beam pattern configuration information can be used to indicate a beam range corresponding to the reference signal transmitted by the second cell. For example, the second beam pattern configuration information can be used to indicate on which logical beams the second device will transmit the measurement reference signal.

[0148] Optionally, the second beam pattern configuration information can be indicated by a second bitmap. The second bitmap can comprise one or more bits, each of the one or more bits can correspond to one or a group of beams. When a bit has a second specific value, the bit can indicate that the corresponding one or a group of beams will transmit the reference signal by the second cell. The second specific value can be 1 for example.

[0149] Taking an example that the first device comprises a terminal device and the second device comprises a network device, in theory, the network device can transmit the measurement reference signal on 8 logical beams (the logical beam numbers are 0, 1, 2, 3, 4, 5, 6, 7 in turn). The network device can inform the terminal device of which logical beam or beams actually transmit the measurement reference signal by a parameter (for example, the second bitmap), such as the parameter takes the value ‘00110110’, then the terminal device can learn that the network device transmits the measurement reference signal on the logical beam 2, the logical beam 3, the logical beam 5 and the logical beam 6.

[0150] The second periodicity information can be used to indicate a transmission period corresponding to the reference signal transmitted by the second cell.

[0151] The second configuration information can be used to indicate a transmission power configuration corresponding to the reference signal transmitted by the second cell.

[0152] If the fifth information comprises one or more of: the second beam pattern configuration information, the second periodicity information, the second configuration information, the data collector can learn the scenario or configuration background of the collected data based on the fifth information, so as to facilitate data classification for different scenarios or configurations, and then train to obtain a model more suitable for a specific scenario or a specific configuration.

[0153] For each of the one or more fifth information included in the third information, the implementation manner of the fifth information can be one of the following implementation manners.

[0154] In one implementation manner, each of the one or more fifth information included in the third information can comprise beam pattern configuration information used for transmitting the reference signal or transmission period configuration information of the reference signal or transmission power configuration information of the reference signal.

[0155] In another implementation, each fifth information further comprises second beam pattern configuration information and second periodicity information; or, each fifth information further comprises second beam pattern configuration information and second configuration information; or, each fifth information further comprises second periodicity information and second configuration information.

[0156] In yet another implementation, each fifth information further comprises second beam pattern configuration information, second periodicity information and second configuration information.

[0157] In some embodiments, each second information further comprises one or more eighth information, which comprises one or more of second beam pattern configuration information, second periodicity information and second configuration information.

[0158] In one implementation, the eighth information comprises second beam pattern configuration information or second periodicity information or second configuration information.

[0159] In another implementation, the eighth information comprises second beam pattern configuration information and second periodicity information; or, comprises second beam pattern configuration information and second configuration information; or, comprises second periodicity information and second configuration information.

[0160] In yet another implementation, the eighth information comprises second beam pattern configuration information, second periodicity information and second configuration information.

[0161] Optionally, the eighth information is configured in a cell granularity or each eighth information is associated with a cell identifier. For example, the eighth information can further comprise a cell identifier, which is used to indicate which cell the other information (one or more of second beam pattern configuration information, second periodicity information and second configuration information) contained in the eighth information is associated with.

[0162] Compared with placing one or more of the second beam pattern configuration information, the second period information, and the second configuration information in each fifth information, placing one or more of the second beam pattern configuration information, the second period information, and the second configuration information in the second information can save data reporting overhead. For example, each second information includes three third information (the three third information respectively includes data collected at time 1, time 2, and time 3), and each third information includes measurement results of two cells (cell A and cell B). If one or more of the second beam pattern configuration information, the second period information, and the second configuration information is placed in each fifth information, for the same cell, these information needs to be recorded 3 times in one second information (for the same cell, each time needs to be recorded once); but if one or more of the second beam pattern configuration information, the second period information, and the second configuration information is placed in the second information, these information needs to be recorded 1 time in one second information, and since the eighth information is configured according to the cell granularity, the cell identifier information recorded by each fifth information can easily associate the fifth information to one eighth information included in the second information.

[0163] Optionally, if the eighth information associated with the same cell at different times is different (for example, one or more of the second beam pattern configuration information, the second period information, and the second configuration information is different), the data collected at different times for the same cell can be recorded by different second information.

[0164] In some embodiments, the fifth information corresponding to the second cell further includes data set distinguishing identifier information corresponding to the data collected by the first device for the second cell.

[0165] The data set distinguishing identifier information can be used to distinguish data collected in different implementation configurations and / or scenarios. It can be understood that even for the same cell, the implementation configuration used at different time periods (for example, the mapping rule of beam and port, the antenna angle of the network device, etc.) can be different, and in the case of including data set distinguishing identifier information in the fifth information, the data collection can be facilitated to distinguish data collected in different implementation configurations, so as to facilitate data classification for different scenarios or configurations, and then train a model more suitable for a specific scenario or a specific configuration.

[0166] The data set distinguishing identifier information can be configured by the network device or the second device.

[0167] The data set distinguishing identifier information can be configured according to the cell granularity or the cell group granularity. The cell group can include one or more cells, for example, data set distinguishing identifier information can be configured for multiple cells respectively. For another example, the same data set distinguishing identifier information can be configured for multiple cells.

[0168] In some embodiments, each second information further comprises one or more ninth information, which includes data set differentiation identifier information corresponding to the data collected by the first device for the second cell.

[0169] Optionally, the ninth information is configured in a cell granularity or each ninth information is associated with a cell identifier. For example, the ninth information can further include a cell identifier, which indicates which cell the data set differentiation identifier information included in the ninth information is associated with.

[0170] Compared with placing the data set differentiation identifier information in each fifth information, placing the data set differentiation identifier information in the second information can save more data reporting overhead.

[0171] Optionally, if the data set differentiation identifier information associated with the same cell at different time instants is different, the data collected by the same cell at different time instants and the data set differentiation identifier information corresponding to the time instant can be recorded through different second information.

[0172] It can be understood that if the first device can simultaneously measure beam measurement results of multiple cells (for example, the ICBM scenario described above), mode 2 can facilitate the first device to record data, because the data (for example, measurement results) of multiple cells obtained at the same time can be recorded in the same third information, which makes it easier for the first device to record data.

[0173] In some embodiments, the first information can further include other information. For example, the first information further includes one or more of the following information: trace collocation entity identifier (TCE ID) information, trace recording session reference indication information, trace ID information, public land mobile network identifier (PLMN ID) information, and data collection task ID information.

[0174] It should be noted that the data collection task can include a training task performed based on the collected data. For example, the data collection task can include: a data collection task for CSI channel feedback model training, a data collection task for beam management model training, a data collection task for positioning model training, etc.

[0175] In some embodiments, the first device can receive third configuration information sent by the second device or the network device, and the third configuration information can include one or more of the following: TCE ID information, trace record session reference indication information, trace identification information, PLMN ID information, and data collection task ID information.

[0176] It should be noted that at least two of the first configuration information, the second configuration information, the third configuration information, the fourth configuration information, and the fifth configuration information mentioned in the present application can be carried in the same message. For example, at least two of the first configuration information, the second configuration information, the third configuration information, the fourth configuration information, and the fifth configuration information can be carried by different messages.

[0177] In an implementation, the first information can further include TCE ID information, trace record session reference indication information, trace identification information, and PLMN ID information. Correspondingly, the third configuration information can include TCE ID information, trace record session reference indication information, trace identification information, and PLMN ID information.

[0178] In another implementation, the first information further includes data collection task ID information. Correspondingly, the third configuration information includes data collection task ID information.

[0179] In yet another implementation, the first information further includes TCE ID information, trace record session reference indication information, trace identification information, PLMN ID information, and data collection task ID information. Correspondingly, the third configuration information includes TCE ID information, trace record session reference indication information, trace identification information, PLMN ID information, and data collection task ID information.

[0180] In some embodiments, the first information can include first indication information. The first indication information can be used to indicate whether the data collected by the first device is transmitted completely.

[0181] In some cases, one piece of first information sent by the first device cannot necessarily transmit all the record data completely. Based on the present application, the first device can inform the second device whether there is data to be reported subsequently through the first indication information. The second device can decide whether to make the second device continue to report the next piece of first information according to the first indication information.

[0182] In some embodiments, the resource used for transmitting the first information can comprise a control plane resource and / or a user plane resource. For example, the control plane resource can comprise a control message (such as a radio resource control (RRC) message or a non access stratum (NAS) message) carried by an SRB. For another example, the user plane resource can comprise a data radio bearer (DRB) data channel.

[0183] In some embodiments, the first device can receive sixth information sent by the second device. The sixth information can be used to indicate that the second device agrees with one or more data collection report types (simply referred to as report types) reported by the first device. Alternatively, the sixth information can indicate that the second device does not agree with one or more report types reported by the first device.

[0184] Optionally, the first device can determine, according to the indication of the sixth information, whether the second device agrees with or does not agree with one or more report types reported by the first device. The first device can report a data collection report belonging to a report type agreed to be reported by the second device, and does not report a data collection report belonging to a report type not agreed to be reported by the second device.

[0185] In some embodiments, the sixth information can comprise one or more first identifiers. The first identifier can be used to indicate one data collection report type agreed with / different with by the second device. For example, each of the one or more first identifiers in the sixth information can be used to indicate one report type agreed with by the second device.

[0186] In an implementation manner, the first identifier can comprise a data collection task ID. For example, each of the one or more first identifiers can comprise a data collection task ID.

[0187] It should be noted that the data collection task ID can be provided to the first device by the network device or the second device when the data collection task is configured for the first device.

[0188] It should be noted that the association between the data collection task ID and the report type can be determined when the first device receives the data collection task configuration.

[0189] For example, the network device or the second device configures the first device with 3 data collection tasks. The 3 data collection tasks can be, in sequence, a data collection task for CSI channel feedback model training (corresponding to assigning a data collection task ID 1), a data collection task for beam management model training (corresponding to assigning a data collection task ID 2), and a data collection task for positioning model training (corresponding to assigning a data collection task ID 3). If the second device only wants the first device to report data for beam management model training first, ID 2 can be included in the sixth information. Based on the sixth information, the first device can learn that the second device wants to report data for beam management model training first.

[0190] In another implementation, the first identifier can include a report type identifier. For example, each of the one or more first identifiers can include a report type identifier.

[0191] It should be noted that the correspondence between the report type identifier and the report type is determined in a protocol predefined manner or dynamically informed to the first device when the data collection task is configured for the first device. The protocol predefined manner can mean that the correspondence between the report type identifier and the report type is directly agreed in the protocol. For example, the protocol agrees one or more of the following: identifier ‘0000’ is for a data collection task report for CSI channel feedback model training, identifier ‘0001’ is for a data collection task report for beam management model training, identifier ‘0010’ is for a data collection task report for positioning model training, and the like. Dynamically informing the first device means informing the first device of the report type identifier corresponding to the data collection task when the data collection task is configured for the first device.

[0192] The implementation of using the first identifier to represent a data collection task report has good scalability. If a new data collection task report is introduced in the future, a new first identifier value can be assigned to the new data collection task report, and a new parameter will not be introduced.

[0193] In some embodiments, the sixth information can include first bit string information. The first bit string information can be used to indicate one or more bits. Among them, one bit in the first bit string information is associated with a data collection report type. For example, each bit in the first bit string information is associated with a data collection report type. Any bit in the first bit string information can be used to indicate whether the second device agrees with the first device to report the data collection report associated with the bit.

[0194] In a possible implementation, if the first bit in the first bit string information has a first value, the first bit can be used to indicate that the second device agrees that the first device reports a data collection report associated with the first bit. The first bit can be any bit in the first bit string information. The first value can be 1 or 0, for example.

[0195] The association between a bit in the first bit string information and a report type can be determined in a protocol predefined manner. For example, the first bit string information can include W bits. W can be 128, for example. The first bit in the W bits can be used for a data collection task report applied to CSI channel feedback model training, the second bit can be used for a data collection task report applied to beam management model training, the third bit can be used for a data collection task report applied to positioning model training, and so on.

[0196] When the second device expects more report types to be reported by the first device, the indication of the sixth information by the first bit string can reduce the communication overhead to some extent.

[0197] In some embodiments, the first device can send seventh information to the second device. The seventh information is used to indicate one or more data collection report types that the first device is ready to report.

[0198] In some embodiments, the seventh information can include one or more second identifiers. The second identifier can be used to indicate a data collection report type for which the first device is ready to report data. For example, each of the one or more second identifiers in the seventh information can be used to indicate a data collection report type for which the first device is ready to report data.

[0199] In an implementation, the second identifier can include a data collection task ID. For example, each of the one or more second identifiers can include a data collection task ID. The data collection task ID is described above and will not be repeated here.

[0200] For example, the network device or the second device configures three data collection tasks for the first device. The three data collection tasks can be, in sequence, a data collection task for CSI channel feedback model training (corresponding to a data collection task ID 1), a data collection task for beam management model training (corresponding to a data collection task ID 2), and a data collection task for positioning model training (corresponding to a data collection task ID 3). If the first device is ready to report data for beam management model training, ID 2 can be included in the seventh information.

[0201] In another implementation, the second identity can comprise a report type identity. For example, each of the one or more second identities can comprise a report type identity. The report type identity is described above and will not be repeated here.

[0202] It should be noted that the one or more first identities contained in the sixth information can be a subset of the one or more second identities contained in the seventh information. In other words, the first device can inform the second device through the seventh information that it is ready to report one or more types of data reports, and the second device informs the first device through the sixth information which data reports can actually be reported.

[0203] The implementation of using the second identity to represent a data collection task report ready to be reported has good scalability. If new data collection task reports are introduced in the future, a new second identity value can be assigned to the new report, and no new parameters will be introduced.

[0204] In some embodiments, the seventh information can comprise second bit string information. The second bit string information can be used to indicate one or more bits. Wherein, one bit in the second bit string information is associated with a data collection report type. For example, each bit in the second bit string information is associated with a data collection report type. Any bit in the second bit string information can be used to indicate whether the first device is ready to report the data collection report associated with the bit.

[0205] In a possible implementation, if the value of a second bit in the second bit string information is a second value, the second bit can be used to indicate that the first device is ready to report the data collection report associated with the second bit. Wherein, the second bit is any bit in the second bit string information. The second value may, for example, be 1 or 0.

[0206] The association between one bit in the second bit string information and a report type can be determined by a protocol predefined manner. For example, the second bit string information can contain P bits. P may, for example, be 128. Illustratively, the first bit in the P bits can be applied to data collection task reports for CSI channel feedback model training, the second bit can be applied to data collection task reports for beam management model training, the third bit can be applied to data collection task reports for positioning model training, and so on.

[0207] When the first device is ready to report a large number of report types, the second bit string indication by the seventh information can reduce the communication overhead to some extent.

[0208] It should be noted that, as described above, the first information can indicate information associated with the data collected by the first device. The present application does not limit the content of the information associated with the data collected by the first device. For example, the information associated with the data collected by the first device can include one or more of the following: frequency domain indication information, identification information of the cell, beam identification information, first time information, first location information, second time information, second location information, first beam pattern configuration information, first period information, first configuration information, second beam pattern configuration information, second period information, second configuration information, data set distinguishing identification information, and measurement results, etc. The description of these information is detailed above, and will not be repeated here.

[0209] The method embodiments of the present application are described in detail above, and the device embodiments of the present application are described in detail below. It should be understood that the description of the method embodiments corresponds to the description of the device embodiments, and therefore, the parts not described in detail can be referred to the method embodiments described above.

[0210] FIG. 3 is a schematic structural diagram of a communication device 300 according to an embodiment of the present application. The communication device 300 can include a sending unit 310.

[0211] The sending unit 310 is configured to send first information to a second device; wherein the first information includes one or more second information; the second information is configured to indicate: frequency domain indication information, and one or more third information, the third information including data collected by the first device in association with the frequency domain indication information.

[0212] In some embodiments, the frequency domain indication information includes one or more of the following: frequency point indication information, configured to indicate a reference frequency at which the one or more third information is recorded; subcarrier spacing information, configured to indicate a subcarrier spacing configuration at which the one or more third information is recorded; frequency band indication information, configured to indicate a frequency band to which the reference frequency at which the one or more third information is recorded belongs.

[0213] In some embodiments, the data collected by the first device includes: data recorded by the first device for the first cell at one or more time instants; or data recorded by the first device for one or more cells at a first time instant.

[0214] In some embodiments, in the case where the data collected by the first device includes data recorded by the first device for the first cell at one or more time instants, the third information includes: identification information of the first cell, and one or more fourth information; wherein the fourth information is configured to indicate data recorded by the first device for the first cell at one time instant, and data of the first cell recorded at different time instants are carried in different fourth information.

[0215] In some embodiments, the fourth information comprises one or more of: measurement result information obtained by measuring a reference signal transmitted by the first cell; beam identification information corresponding to the measurement result information.

[0216] In some embodiments, the fourth information is further used to indicate one or more of: first time information used to indicate a time point at which the measurement result information is recorded; first location information used to indicate a location of the first device at which the measurement result information is recorded.

[0217] In some embodiments, in a case where the fourth information is further used to indicate the first time information, the first time information comprises first timestamp indication information, and the time point at which the measurement result information is recorded is determined based on the first timestamp indication information and first reference time information.

[0218] In some embodiments, the first reference time information is indicated by the first information.

[0219] In some embodiments, in a case where the fourth information is further used to indicate the first time information, the first time information is indicated by an order in which all the fourth information is recorded in the third information.

[0220] In some embodiments, the third information further comprises one or more of: first beam pattern configuration information used to indicate a beam range corresponding to the reference signal transmitted by the first cell; first periodicity information used to indicate a transmission periodicity corresponding to the reference signal transmitted by the first cell; and first configuration information used to indicate a transmission power configuration corresponding to the reference signal transmitted by the first cell.

[0221] In some embodiments, the third information further comprises data set distinguishing identification information corresponding to the data collected by the first device, wherein the data set distinguishing identification information is configured by a network device.

[0222] In some embodiments, in a case where the data collected by the first device comprises data recorded by the first device at a first time point for one or more cells, the one or more cells comprise a second cell, the third information comprises one or more fifth information, and the fifth information corresponding to the second cell is used to indicate data recorded by the first device at the first time point for the second cell, and the data recorded by the first device at the first time point for different cells is carried in different fifth information.

[0223] In some embodiments, the fifth information corresponding to the second cell comprises one or more of: identification information of the second cell; measurement result information obtained by measuring a reference signal transmitted by the second cell; and beam identification information corresponding to the measurement result information.

[0224] In some embodiments, the third information is further used to indicate one or more of the following: second time information, used to indicate the first time; and second location information, used to indicate the location of the first device when recording the data recorded for one or more cells at the first time.

[0225] In some embodiments, in the case that the third information is further used to indicate the second time information, the second time information comprises: second timestamp indication information, and the first time is determined based on the second timestamp indication information and the second reference time information.

[0226] In some embodiments, the second reference time information is indicated by the first information.

[0227] In some embodiments, in the case that the third information is further used to indicate the second time information, the second time information is indicated by the order of recording all the third information included in the second information.

[0228] In some embodiments, the fifth information corresponding to the second cell further comprises one or more of the following: second beam pattern configuration information, used to indicate the beam range corresponding to the reference signal transmitted by the second cell; second periodicity information, used to indicate the transmission period corresponding to the reference signal transmitted by the second cell; and second configuration information, used to indicate the transmission power configuration corresponding to the reference signal transmitted by the second cell.

[0229] In some embodiments, the fifth information corresponding to the second cell further comprises: data set distinguishing identifier information corresponding to the data collected by the first device for the second cell, wherein the data set distinguishing identifier information is configured by the network device.

[0230] In some embodiments, the first information further comprises one or more of the following: TCE ID information, tracking record session reference indication information, tracking identifier information, PLMN ID information, and data collection task ID information.

[0231] In some embodiments, the first information further comprises first indication information, used to indicate whether the data collected by the first device is transmitted completely.

[0232] In some embodiments, the communication device 300 is further used to: receive sixth information transmitted by the second device; wherein the sixth information is used to indicate that the second device agrees with one or more data collection report types reported by the first device.

[0233] In some embodiments, the sixth information comprises one or more first identifiers, used to indicate one or more data collection report types agreed by the second device and reported by the first device.

[0234] In some embodiments, the sixth information comprises first bit string information, the first bit string information is used to indicate one or more bits, and one bit in the first bit string information is associated with one type of data collection report.

[0235] In some embodiments, if a first bit in the first bit string information has a first value, the first bit is used to indicate that the second device agrees that the first device reports the data collection report associated with the first bit.

[0236] In some embodiments, the communication device 300 is further configured to: send seventh information to the second device; wherein the seventh information is used to indicate one or more types of data collection reports that the first device is ready to report.

[0237] In some embodiments, the seventh information comprises one or more second identifiers, and each second identifier is used to indicate one type of data collection report that the first device is ready to report.

[0238] In some embodiments, the seventh information comprises second bit string information, the second bit string information is used to indicate one or more bits, and one bit in the second bit string information is associated with one type of data collection report.

[0239] In some embodiments, if a second bit in the second bit string information has a second value, the second bit is used to indicate that the first device is ready to report the data collection report associated with the second bit, wherein the second bit is any bit in the second bit string information.

[0240] In some embodiments, the first device comprises a terminal device, and the second device comprises a network device.

[0241] In optional embodiments, the sending unit 310 can be a transceiver 530. The communication device 300 can further comprise a processor 510 and a memory 520, as shown in FIG. 5.

[0242] FIG. 4 is a schematic structural diagram of a communication device 400 according to an embodiment of the present application. The communication device 400 can comprise a receiving unit 410.

[0243] The receiving unit 410 is configured to receive first information sent by a first device; wherein the first information comprises: one or more second information; the second information is used to indicate: frequency domain indication information, and one or more third information, the third information comprises data collected by the first device in association with the frequency domain indication information.

[0244] In some embodiments, the frequency domain indication information comprises one or more of the following: frequency point indication information, used to indicate a reference frequency at which the one or more third information is recorded; subcarrier spacing information, used to indicate a subcarrier spacing configuration at which the one or more third information is recorded; frequency band indication information, used to indicate a frequency band to which the reference frequency at which the one or more third information is recorded belongs.

[0245] In some embodiments, the data collected by the first device comprises: data recorded by the first device for the first cell at one or more time instants; or data recorded by the first device for one or more cells at a first time instant.

[0246] In some embodiments, in the case that the data collected by the first device comprises data recorded by the first device for the first cell at one or more time instants, the third information comprises: identification information of the first cell, and one or more fourth information; wherein the fourth information is used to indicate data recorded by the first device for the first cell at one time instant, and data of the first cell recorded at different time instants are carried in different fourth information.

[0247] In some embodiments, the fourth information comprises one or more of the following: measurement result information obtained by measuring a reference signal transmitted by the first cell; beam identification information corresponding to the measurement result information.

[0248] In some embodiments, the fourth information is further used to indicate one or more of the following: first time information, used to indicate a time instant at which the measurement result information is recorded; first location information, used to indicate a location of the first device when the measurement result information is recorded.

[0249] In some embodiments, in the case that the fourth information is further used to indicate the first time information, the first time information comprises first timestamp indication information, and the time instant at which the measurement result information is recorded is determined based on the first timestamp indication information and first reference time information.

[0250] In some embodiments, the first reference time information is indicated by the first information.

[0251] In some embodiments, in the case that the fourth information is further used to indicate the first time information, the first time information is indicated by an order in which all the fourth information is recorded in the third information.

[0252] In some embodiments, the third information further comprises one or more of the following: first beam pattern configuration information, used to indicate a beam range corresponding to a reference signal transmitted by the first cell; first periodicity information, used to indicate a transmission periodicity corresponding to a reference signal transmitted by the first cell; first configuration information, used to indicate a transmission power configuration corresponding to a reference signal transmitted by the first cell.

[0253] In some embodiments, the third information further comprises dataset distinguishing identifier information corresponding to the data collected by the first device, wherein the dataset distinguishing identifier information is configured by the network device.

[0254] In some embodiments, in a case where the data collected by the first device comprises data recorded by the first device at the first time instant for one or more cells, the one or more cells comprise a second cell, the third information comprises one or more fifth information, the fifth information corresponding to the second cell is used to indicate the data recorded by the first device at the first time instant for the second cell, and the data recorded at the first time instant for different cells is carried in different fifth information.

[0255] In some embodiments, the fifth information corresponding to the second cell comprises one or more of the following: identifier information of the second cell; measurement result information obtained by measuring a reference signal transmitted by the second cell; beam identifier information corresponding to the measurement result information.

[0256] In some embodiments, the third information is further used to indicate one or more of the following information: second time information used to indicate the first time instant; and second location information used to indicate the location of the first device when recording the data recorded at the first time instant for the one or more cells.

[0257] In some embodiments, in a case where the third information is further used to indicate the second time information, the second time information comprises second timestamp indication information, and the first time instant is determined based on the second timestamp indication information and second reference time information.

[0258] In some embodiments, the second reference time information is indicated by the first information.

[0259] In some embodiments, in a case where the third information is further used to indicate the second time information, the second time information is indicated by the order in which all the third information contained in the second information is recorded.

[0260] In some embodiments, the fifth information corresponding to the second cell further comprises one or more of the following: second beam pattern configuration information used to indicate a beam range corresponding to the reference signal transmitted by the second cell; second periodicity information used to indicate a transmission periodicity corresponding to the reference signal transmitted by the second cell; and second configuration information used to indicate a transmission power configuration corresponding to the reference signal transmitted by the second cell.

[0261] In some embodiments, the fifth information corresponding to the second cell further comprises dataset distinguishing identifier information corresponding to the data collected by the first device for the second cell, wherein the dataset distinguishing identifier information is configured by the network device.

[0262] In some embodiments, the first information further comprises one or more of the following: TCE ID information, trace record session reference indication information, trace identity information, PLMN ID information, and data collection task ID information.

[0263] In some embodiments, the first information further comprises first indication information, the first indication information being used to indicate whether the data collected by the first device is complete.

[0264] In some embodiments, the communication device 400 is further configured to: send sixth information to the first device; wherein the sixth information is used to indicate that the second device agrees with one or more data collection report types reported by the first device.

[0265] In some embodiments, the sixth information comprises one or more first identifiers, each first identifier being used to indicate one data collection report type agreed by the second device.

[0266] In some embodiments, the sixth information comprises first bit string information, the first bit string information being used to indicate one or more bits, and each bit in the first bit string information being associated with one data collection report type.

[0267] In some embodiments, if a first bit in the first bit string information has a first value, the first bit is used to indicate that the second device agrees with a data collection report associated with the first bit, wherein the first bit is any bit in the first bit string information.

[0268] In some embodiments, the communication device 400 is further configured to: receive seventh information sent by the first device; wherein the seventh information is used to indicate one or more data collection report types prepared by the first device for reporting.

[0269] In some embodiments, the seventh information comprises one or more second identifiers, each second identifier being used to indicate one data collection report type prepared by the first device for reporting.

[0270] In some embodiments, the seventh information comprises second bit string information, the second bit string information being used to indicate one or more bits, and each bit in the second bit string information being associated with one data collection report type.

[0271] In some embodiments, if a second bit in the second bit string information has a second value, the second bit is used to indicate that the first device is ready to report a data collection report associated with the second bit, wherein the second bit is any bit in the second bit string information.

[0272] In some embodiments, the first device comprises a terminal device, and the second device comprises a network device.

[0273] In an optional embodiment, the receiving unit 410 can be a transceiver 530. The communication device 400 can further include a processor 510 and a memory 520, as shown in FIG. 5.

[0274] FIG. 5 is a schematic structural diagram of an apparatus for communication according to an embodiment of the present application. The dashed line in FIG. 5 indicates that the unit or module is optional. The apparatus 500 can be used to implement the method described in the above method embodiments. The apparatus 500 can be a chip, a terminal device or a network device.

[0275] The apparatus 500 can include one or more processors 510. The processor 510 can support the apparatus 500 to implement the method described in the above method embodiments. The processor 510 can be a general purpose processor or a dedicated processor. For example, the processor can be a central processing unit (CPU). Alternatively, the processor can also be other general purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic, discrete hardware components, etc. The general purpose processor can be a microprocessor or the processor can also be any conventional processor.

[0276] The apparatus 500 can further include one or more memories 520. The memory 520 stores a program, which can be executed by the processor 510, so that the processor 510 performs the method described in the above method embodiments. The memory 520 can be independent of the processor 510 or integrated in the processor 510.

[0277] The apparatus 500 can further include a transceiver 530. The processor 510 can communicate with other devices or chips through the transceiver 530. For example, the processor 510 can perform data transceiving with other devices or chips through the transceiver 530.

[0278] The embodiments of the present application further provide a computer readable storage medium for storing a program. The computer readable storage medium can be applied in the terminal or network device provided by the embodiments of the present application, and the program causes the computer to execute the method performed by the terminal or network device in the embodiments of the present application.

[0279] The embodiment of the present application further provides a computer program product. The computer program product comprises a program. The computer program product can be applied to the terminal or the network device provided by the embodiment of the present application, and the program causes the computer to execute the method performed by the terminal or the network device in the various embodiments of the present application.

[0280] The embodiment of the present application further provides a computer program. The computer program can be applied to the terminal or the network device provided by the embodiment of the present application, and the computer program causes the computer to execute the method performed by the terminal or the network device in the various embodiments of the present application.

[0281] It should be understood that the terms "system" and "network" can be used interchangeably in the present application. In addition, the terms used in the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application. The terms "first", "second", "third", and "fourth" and the like in the specification and claims of the present application and the drawings are used to distinguish different objects, and are not used to describe a particular order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0282] In the embodiments of the present application, the "indication" mentioned can be direct indication, or indirect indication, or can be an indication of an associated relationship. For example, A indicates B, which can mean that B can be obtained directly through A; or A indirectly indicates B, for example, A indicates C, and B can be obtained through C; or A and B have an associated relationship.

[0283] In the embodiments of the present application, "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean that B is determined only according to A, but B can also be determined according to A and / or other information.

[0284] In the embodiments of the present application, the term "corresponding" can mean that there is a direct or indirect corresponding relationship between the two, or can mean that there is an associated relationship between the two, or can mean an indication and being indicated, configuration and being configured, and the like.

[0285] In the embodiments of the present application, "predefined" or "preconfigured" can be realized by pre-saving corresponding codes, tables or other means for indicating related information in devices (for example, including terminal devices and network devices), and the present application does not limit the specific implementation manner. For example, predefinition can mean definition in a protocol.

[0286] In the embodiments of the present application, the "protocol" can refer to a standard protocol in the communication field, for example, can include an LTE protocol, an NR protocol, and a related protocol applied to a future communication system, and the present application does not limit this.

[0287] The term "and / or" in the embodiments of the present application is merely an association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in this paper generally means that the front and rear associated objects are in an "or" relationship.

[0288] In the embodiments of the present application, "including" can mean directly including or indirectly including. Alternatively, "including" mentioned in the embodiments of the present application can be replaced by "indicating" or "used to determine". For example, A includes B can be replaced by A indicates B, or A is used to determine B.

[0289] In various embodiments of the present application, the size of the serial number of the above-mentioned processes does not mean the order of execution, and the execution order of the processes should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0290] In several embodiments provided by the present application, it should be understood that the disclosed system, device and method can be implemented by other ways. For example, the device embodiments described above are only schematic, for example, the division of the units is only a logical function division, and there can be another division way in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, and can be electrical, mechanical or other forms.

[0291] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of network units. According to actual needs, part or all of the units can be selected to achieve the purpose of the embodiments of the present application.

[0292] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit.

[0293] In the above embodiments, all or part of the embodiments can be implemented by software, hardware, firmware or any combination thereof. When implemented by software, all or part of the embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices. The computer instructions can 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 can be transmitted from one website, computer, server or data center to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) mode. The computer readable storage medium can be any available medium that can be read by a computer or a data storage device such as a server, data center and the like integrated with one or more available media sets. The available media can be magnetic media (for example, floppy disk, hard disk, magnetic tape), optical media (for example, digital video disc (DVD)) or semiconductor media (for example, solid state disk (SSD)) and the like.

[0294] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method of wireless communication, the method comprising: Comprising: The first device sends first information to the second device; Wherein, the first information comprises: one or more second information; the second information is used to indicate: frequency domain indication information, and one or more third information, the third information comprises the data collected by the first device associated with the frequency domain indication information.

2. The method of claim 1, wherein, The frequency domain indication information comprises one or more of the following: Frequency point indication information, used to indicate the reference frequency of recording the one or more third information; Subcarrier spacing information, used to indicate the subcarrier spacing configuration of recording the one or more third information; Frequency band indication information, used to indicate the frequency band to which the reference frequency of recording the one or more third information belongs.

3. The method according to claim 1 or 2, characterized in that, The data collected by the first device comprises: The data recorded by the first device for the first cell at one or more time points; or The data recorded by the first device for one or more cells at the first time point.

4. The method of claim 3, wherein, In the case that the data collected by the first device comprises the data recorded by the first device for the first cell at one or more time points, The third information comprises: identification information of the first cell, and one or more fourth information; Wherein, the fourth information is used to indicate the data recorded by the first device for the first cell at one time point, and the data of the first cell recorded at different time points is carried in different fourth information.

5. The method of claim 4, wherein, The fourth information comprises one or more of the following: Measurement result information obtained by measuring the reference signal sent by the first cell; Beam identification information corresponding to the measurement result information.

6. The method of claim 5, wherein, The fourth information is also used to indicate one or more of the following: First time information, used to indicate the time point of recording the measurement result information; First location information, used to indicate the location of the first device when recording the measurement result information.

7. The method of claim 6, wherein, In the case that the fourth information is also used to indicate the first time information, the first time information comprises first timestamp indication information, and the time point of recording the measurement result information is determined based on the first timestamp indication information and first reference time information.

8. The method of claim 7, wherein, The first reference time information is indicated by the first information.

9. The method of claim 6, wherein, In the case that the fourth information is also used to indicate the first time information, the first time information is indicated by the order of recording all fourth information in the third information.

10. The method according to any one of claims 4-9, characterized in that, The third information further comprises one or more of the following: First beam pattern configuration information, used to indicate the beam range corresponding to the reference signal sent by the first cell; First periodicity information, used to indicate the transmission period corresponding to the reference signal sent by the first cell; First configuration information, used to indicate the transmission power configuration corresponding to the reference signal sent by the first cell.

11. The method of any one of claims 4-10, wherein: The third information further comprises data set distinguishing identification information corresponding to the data collected by the first device, wherein the data set distinguishing identification information is configured by a network device.

12. The method of claim 3, wherein, In a case where the data collected by the first device includes data recorded by the first device at a first time for one or more cells, the one or more cells include a second cell, the third information includes one or more fifth information, and the fifth information corresponding to the second cell is used to indicate the data recorded by the first device at the first time for the second cell, the data recorded by the first device at different times for different cells being carried in different fifth information.

13. The method of claim 12, wherein, The fifth information corresponding to the second cell includes one or more of the following: identification information of the second cell; measurement result information obtained by measuring a reference signal transmitted by the second cell; beam identification information corresponding to the measurement result information.

14. The method according to claim 12 or 13, characterized in that, The third information is further used to indicate one or more of the following information: second time information used to indicate the first time; second location information used to indicate the location of the first device when recording the data recorded by the first device at the first time for one or more cells.

15. The method of claim 14, wherein, In a case where the third information is further used to indicate the second time information, the second time information includes second timestamp indication information, and the first time is determined based on the second timestamp indication information and second reference time information.

16. The method of claim 15, wherein, The second reference time information is indicated by the first information.

17. The method of claim 14, wherein, In a case where the third information is further used to indicate the second time information, the second time information is indicated by the order in which all third information contained in the second information is recorded.

18. The method according to any one of claims 12-17, characterized by, The fifth information corresponding to the second cell further includes one or more of the following: second beam pattern configuration information used to indicate the beam range corresponding to the reference signal transmitted by the second cell; second periodicity information used to indicate the transmission period corresponding to the reference signal transmitted by the second cell; second configuration information used to indicate the transmission power configuration corresponding to the reference signal transmitted by the second cell.

19. The method of any one of claims 12-18, wherein: The fifth information corresponding to the second cell further includes data set distinguishing identification information corresponding to the data collected by the first device for the second cell, wherein the data set distinguishing identification information is configured by a network device.

20. The method of any one of claims 1-19, wherein, The first information further includes one or more of the following information: tracking collection entity identification (TCE ID) information, trace recording session reference (Trace Recording Session Reference) indication information, trace identification (Trace ID) information, public land mobile network identification (PLMN ID) information, and data collection task ID information.

21. The method of any one of claims 1-20, wherein: The first information further includes first indication information used to indicate whether the data collected by the first device is completely transmitted.

22. The method of any one of claims 1-21, wherein, The method further includes: The first device receives sixth information transmitted by the second device; The sixth information is used to indicate that the second device agrees with one or more data collection report types reported by the first device.

23. The method of claim 22, wherein, The sixth information comprises one or more first identifiers, and each first identifier is used to indicate a type of data collection report which the second device agrees to report.

24. The method of claim 22, wherein, The sixth information comprises first bit string information, the first bit string information is used to indicate one or more bits, and each bit in the first bit string information is associated with a type of data collection report.

25. The method of claim 24, wherein, If a first bit in the first bit string information has a first value, the first bit is used to indicate that the second device agrees to report a data collection report associated with the first bit.

26. The method of any one of claims 1-25, wherein, The method further comprises: The first device sends seventh information to the second device. The seventh information is used to indicate one or more types of data collection report which the first device is ready to report.

27. The method of claim 26, wherein, The seventh information comprises one or more second identifiers, and each second identifier is used to indicate a type of data collection report which the first device is ready to report.

28. The method of claim 26, wherein, The seventh information comprises second bit string information, the second bit string information is used to indicate one or more bits, and each bit in the second bit string information is associated with a type of data collection report.

29. The method of claim 28, wherein, If a second bit in the second bit string information has a second value, the second bit is used to indicate that the first device is ready to report a data collection report associated with the second bit.

30. The method of any one of claims 1-29, wherein, The first device comprises a terminal device, and the second device comprises a network device.

31. A method of wireless communication, the method comprising: The method further comprises: The second device receives first information sent by the first device. The first information comprises one or more second information, and each second information is used to indicate frequency domain indication information and one or more third information, wherein the third information comprises data collected by the first device and associated with the frequency domain indication information.

32. The method of claim 31, wherein, The frequency domain indication information comprises one or more of the following: Frequency point indication information, used to indicate a reference frequency at which the one or more third information is recorded; Subcarrier spacing information, used to indicate a subcarrier spacing configuration at which the one or more third information is recorded; Frequency band indication information, used to indicate a frequency band to which a reference frequency of the one or more third information belongs.

33. The method of claim 31 or 32, wherein, The data collected by the first device comprises: Data recorded by the first device at one or more time instants for a first cell; or Data recorded by the first device at a first time instant for one or more cells.

34. The method of claim 33, wherein, In a case where the data collected by the first device comprises data recorded by the first device at one or more time instants for a first cell, The third information comprises identification information of the first cell and one or more fourth information. The fourth information is used to indicate data recorded by the first device at a time instant for the first cell, and data recorded by the first device at different time instants for the first cell is carried in different fourth information.

35. The method of claim 34, wherein, The fourth information comprises one or more of the following: measurement result information obtained by measuring a reference signal transmitted by the first cell; beam identifier information corresponding to the measurement result information.

36. The method of claim 35, wherein, The fourth information is further used to indicate one or more of the following: first time information used to indicate a time at which the measurement result information is recorded; first location information used to indicate a location of the first device at which the measurement result information is recorded.

37. The method of claim 36, wherein, In a case where the fourth information is further used to indicate the first time information, the first time information includes first timestamp indication information, and the time at which the measurement result information is recorded is determined based on the first timestamp indication information and first reference time information.

38. The method of claim 37, wherein, The first reference time information is indicated by the first information.

39. The method of claim 36, wherein, In a case where the fourth information is further used to indicate the first time information, the first time information is indicated by an order in which all fourth information included in the third information is recorded.

40. The method of any one of claims 34-39, wherein, The third information further includes one or more of the following: first beam pattern configuration information used to indicate a beam range corresponding to a reference signal transmitted by the first cell; first periodicity information used to indicate a transmission periodicity corresponding to a reference signal transmitted by the first cell; first configuration information used to indicate a transmission power configuration corresponding to a reference signal transmitted by the first cell.

41. The method of any of claims 34-40, wherein: The third information further includes data set distinguishing identifier information corresponding to data collected by the first device, wherein the data set distinguishing identifier information is configured by a network device.

42. The method of claim 33, wherein, In a case where the data collected by the first device includes data recorded by the first device at a first time for one or more cells, the one or more cells include a second cell, the third information includes one or more fifth information, and fifth information corresponding to the second cell is used to indicate data recorded by the first device at the first time for the second cell, the data recorded at the first time for different cells being carried in different fifth information.

43. The method of claim 42, wherein, The fifth information corresponding to the second cell includes one or more of the following: identifier information of the second cell; measurement result information obtained by measuring a reference signal transmitted by the second cell; beam identifier information corresponding to the measurement result information.

44. The method of claim 42 or 43, wherein, The third information is further used to indicate one or more of the following: second time information used to indicate the first time; second location information used to indicate a location of the first device at which data recorded at the first time for one or more cells is recorded.

45. The method of claim 44, wherein, In a case where the third information is further used to indicate the second time information, the second time information includes second timestamp indication information, and the first time is determined based on the second timestamp indication information and second reference time information.

46. The method of claim 45, wherein, The second reference time information is indicated by the first information.

47. The method of claim 44, wherein, In a case where the third information is further used to indicate the second time information, the second time information is indicated by an order in which all third information included in the second information is recorded.

48. The method of any one of claims 42-47, wherein, The fifth information corresponding to the second cell further comprises one or more of the following: Second beam pattern configuration information, used to indicate a beam range corresponding to a reference signal transmitted by the second cell; Second periodicity information, used to indicate a transmission period corresponding to a reference signal transmitted by the second cell; Second configuration information, used to indicate a transmission power configuration corresponding to a reference signal transmitted by the second cell.

49. The method of any one of claims 42-48, wherein: The fifth information corresponding to the second cell further comprises data set distinguishing identifier information corresponding to data collected by the first device for the second cell, wherein the data set distinguishing identifier information is configured by a network device.

50. The method of any one of claims 31-49, wherein, The first information further comprises one or more of the following: tracking collection entity identifier (TCE ID) information, trace recording session reference (Trace Recording Session Reference) indication information, trace identifier (Trace ID) information, public land mobile network identifier (PLMN ID) information, and data collection task ID information.

51. The method of any one of claims 31-50, wherein: The first information further comprises first indication information, used to indicate whether data collected by the first device is completely transmitted.

52. The method of any one of claims 31-51, wherein, The method further comprises: The second device sends sixth information to the first device; The sixth information is used to indicate that the second device agrees with one or more data collection report types reported by the first device.

53. The method of claim 52, wherein, The sixth information comprises one or more first identifiers, each of which is used to indicate a data collection report type agreed by the second device.

54. The method of claim 52, wherein, The sixth information comprises first bit string information, used to indicate one or more bits, and each bit in the first bit string information is associated with a data collection report type.

55. The method of claim 54, wherein, If a first bit in the first bit string information has a first value, the first bit is used to indicate that the second device agrees with a data collection report associated with the first bit, wherein the first bit is any bit in the first bit string information.

56. The method of any one of claims 31-55, wherein, The method further comprises: The second device receives seventh information sent by the first device; The seventh information is used to indicate one or more data collection report types prepared by the first device for reporting.

57. The method of claim 56, wherein, The seventh information comprises one or more second identifiers, each of which is used to indicate a data collection report type prepared by the first device for reporting.

58. The method of claim 56, wherein, The seventh information comprises second bit string information, used to indicate one or more bits, and each bit in the second bit string information is associated with a data collection report type.

59. The method of claim 58, wherein, If a second bit in the second bit string information has a second value, the second bit is used to indicate that the first device is ready to report a data collection report associated with the second bit, wherein the second bit is any bit in the second bit string information.

60. The method of any one of claims 31-59, wherein, The first device comprises a terminal device, and the second device comprises a network device.

61. A communications device, characterized by The communication device is a first device, and the communication device comprises: a sending unit configured to send first information to a second device; The first information comprises one or more second information, and the second information is used to indicate frequency domain indication information and one or more third information, wherein the third information comprises data collected by the first device and associated with the frequency domain indication information.

62. The communication device of claim 61, wherein, The frequency domain indication information comprises one or more of the following: frequency point indication information used to indicate a reference frequency at which the one or more third information is recorded; subcarrier spacing information used to indicate a subcarrier spacing configuration at which the one or more third information is recorded; band indication information used to indicate a frequency band to which a reference frequency at which the one or more third information is recorded belongs.

63. The communication device of claim 61 or 62, wherein, The data collected by the first device comprises: data recorded by the first device for a first cell at one or more time instants; or data recorded by the first device for one or more cells at a first time instant.

64. The communication device of claim 63, wherein, In a case where the data collected by the first device comprises data recorded by the first device for a first cell at one or more time instants, the third information comprises identification information of the first cell and one or more fourth information; The fourth information is used to indicate data recorded by the first device for the first cell at one time instant, and data recorded by the first device for the first cell at different time instants are carried in different fourth information.

65. The communication device of claim 64, wherein, The fourth information comprises one or more of the following: measurement result information obtained by measuring a reference signal sent by the first cell; beam identification information corresponding to the measurement result information.

66. The communication device of claim 65, wherein, The fourth information is further used to indicate one or more of the following: first time information used to indicate a time instant at which the measurement result information is recorded; first location information used to indicate a location of the first device when the measurement result information is recorded.

67. The communication device of claim 66, wherein, In a case where the fourth information is further used to indicate the first time information, the first time information comprises first time stamp indication information, and the time instant at which the measurement result information is recorded is determined based on the first time stamp indication information and first reference time information.

68. The communication device of claim 67, wherein, The first reference time information is indicated by the first information.

69. The communication device of claim 66, wherein, In a case where the fourth information is further used to indicate the first time information, the first time information is indicated by an order in which all the fourth information included in the third information is recorded.

70. The communication device of any of claims 64-69, wherein, The third information further comprises one or more of the following: first beam pattern configuration information used to indicate a beam range corresponding to a reference signal sent by the first cell; first periodicity information used to indicate a transmission periodicity corresponding to a reference signal sent by the first cell; The first configuration information is used for indicating a transmission power configuration corresponding to a reference signal transmitted by the first cell.

71. The communication device of any one of claims 64-70, wherein, The third information further comprises data set distinguishing identification information corresponding to data collected by the first device, wherein the data set distinguishing identification information is configured by a network device.

72. The communications device of claim 63, wherein In a case where the data collected by the first device comprises data recorded by the first device at a first time for one or more cells, the one or more cells comprise a second cell, and the third information comprises one or more fifth information, the fifth information corresponding to the second cell is used for indicating data recorded by the first device at the first time for the second cell, and the data recorded at the first time for different cells are carried in different fifth information.

73. The communication device of claim 72, wherein, The fifth information corresponding to the second cell comprises one or more of the following: identification information of the second cell; measurement result information obtained by measuring a reference signal transmitted by the second cell; beam identification information corresponding to the measurement result information.

74. The communication device of claim 72 or 73, wherein, The third information is further used for indicating one or more of the following information: second time information used for indicating the first time; second location information used for indicating a location of the first device when recording the data recorded at the first time for one or more cells.

75. The communication device of claim 74, wherein, In a case where the third information is further used for indicating the second time information, the second time information comprises second time stamp indication information, and the first time is determined based on the second time stamp indication information and second reference time information.

76. The communication device of claim 75, wherein, The second reference time information is indicated by the first information.

77. The communication device of claim 74, wherein, In a case where the third information is further used for indicating the second time information, the second time information is indicated by an order of recording all third information contained in the second information.

78. The communication device of any of claims 72-77, wherein, The fifth information corresponding to the second cell further comprises one or more of the following: second beam pattern configuration information used for indicating a beam range corresponding to a reference signal transmitted by the second cell; second periodicity information used for indicating a transmission periodicity corresponding to a reference signal transmitted by the second cell; second configuration information used for indicating a transmission power configuration corresponding to a reference signal transmitted by the second cell.

79. The communication device of any one of claims 72-78, wherein, The fifth information corresponding to the second cell further comprises data set distinguishing identification information corresponding to data collected by the first device for the second cell, wherein the data set distinguishing identification information is configured by a network device.

80. The communication device of any of claims 61-79, wherein, The first information further comprises one or more of the following information: tracking collection entity identification (TCE ID) information, trace recording session reference (Trace Recording Session Reference) indication information, trace identification (Trace ID) information, public land mobile network identification (PLMN ID) information, and data collection task ID information.

81. The communication device of any one of claims 61-80, wherein, The first information further comprises first indication information, the first indication information being used for indicating whether the data collected by the first device is transmitted completely.

82. The communication device of any of claims 61-81, wherein, The communication device is further configured to: receive sixth information sent by the second device; The sixth information is used for indicating that the second device agrees with one or more data collection report types reported by the first device.

83. The communication device of claim 82, wherein, The sixth information comprises one or more first identifiers, and each first identifier is used for indicating one data collection report type which the second device agrees with the first device to report.

84. The communication device of claim 82, wherein, The sixth information comprises first bit string information, the first bit string information being used for indicating one or more bits, and each bit in the first bit string information is associated with one data collection report type.

85. The communication device of claim 84, wherein, If a first bit in the first bit string information has a first value, the first bit is used for indicating that the second device agrees with the first device to report the data collection report associated with the first bit, wherein the first bit is any bit in the first bit string information.

86. The communication device of any of claims 61-85, wherein, The communication device is further configured to: send seventh information to the second device; The seventh information is used for indicating one or more data collection report types which the first device is ready to report.

87. The communication device of claim 86, wherein, The seventh information comprises one or more second identifiers, and each second identifier is used for indicating one data collection report type which the first device is ready to report.

88. The communication device of claim 86, wherein, The seventh information comprises second bit string information, the second bit string information being used for indicating one or more bits, and each bit in the second bit string information is associated with one data collection report type.

89. The communication device of claim 88, wherein, If a second bit in the second bit string information has a second value, the second bit is used for indicating that the first device is ready to report the data collection report associated with the second bit, wherein the second bit is any bit in the second bit string information.

90. The communication device of any of claims 61-89, wherein, The first device comprises a terminal device, and the second device comprises a network device.

91. A communications device, characterized by The communication device is a second device, and the communication device comprises: a receiving unit configured to receive first information sent by a first device; The first information comprises one or more second information, and each second information is used for indicating frequency domain indication information and one or more third information, wherein each third information comprises data collected by the first device and associated with the frequency domain indication information.

92. The communication device of claim 91, wherein, The frequency domain indication information comprises one or more of the following: frequency point indication information, used for indicating a reference frequency at which the one or more third information is recorded; subcarrier spacing information, used for indicating a subcarrier spacing configuration at which the one or more third information is recorded; band indication information, used for indicating a frequency band to which the reference frequency at which the one or more third information is recorded belongs.

93. The communication device of claim 91 or 92, wherein, The data collected by the first device comprises: data recorded by the first device at one or more time instants for a first cell; or data recorded by the first device at a first time instant for one or more cells.

94. The communication device of claim 93, wherein, In a case where the data collected by the first device comprises data recorded by the first device at one or more time instants for a first cell, The third information includes: identification information of the first cell, and one or more fourth information; The fourth information is used to indicate data recorded by the first device at one time for the first cell, and data of the first cell recorded at different times is carried in different fourth information.

95. The communication device of claim 94, wherein, The fourth information includes one or more of the following: measurement result information obtained by measuring a reference signal sent by the first cell; beam identification information corresponding to the measurement result information.

96. The communication device of claim 95, wherein, The fourth information is further used to indicate one or more of the following: first time information, used to indicate the time when the measurement result information is recorded; first location information, used to indicate the location of the first device when the data recorded at the first time for one or more cells is recorded.

97. The communication device of claim 96, wherein, In the case where the fourth information is further used to indicate the first time information, the first time information includes first timestamp indication information, and the time when the measurement result information is recorded is determined based on the first timestamp indication information and first reference time information.

98. The communication device of claim 97, wherein, The first reference time information is indicated by the first information.

99. The communication device of claim 96, wherein, In the case where the fourth information is further used to indicate the first time information, the first time information is indicated by the order in which all fourth information included in the third information is recorded.

100. The communication device of any of claims 94-99, wherein, The third information further includes one or more of the following: first beam pattern configuration information, used to indicate the beam range corresponding to the reference signal sent by the first cell; first periodicity information, used to indicate the transmission period corresponding to the reference signal sent by the first cell; first configuration information, used to indicate the transmission power configuration corresponding to the reference signal sent by the first cell.

101. The communication device of any one of claims 94-100, wherein The third information further includes data set distinguishing identification information corresponding to the data collected by the first device, wherein the data set distinguishing identification information is configured by a network device.

102. The communication device of claim 93, wherein, In the case where the data collected by the first device includes data recorded by the first device at a first time for one or more cells, the one or more cells include a second cell, the third information includes one or more fifth information, and the fifth information corresponding to the second cell is used to indicate data recorded by the first device at the first time for the second cell, and data recorded at different times for different cells is carried in different fifth information.

103. The communication device of claim 102, wherein, The fifth information corresponding to the second cell includes one or more of the following: identification information of the second cell; measurement result information obtained by measuring a reference signal sent by the second cell; beam identification information corresponding to the measurement result information.

104. The communication device of claim 102 or 103, wherein, The third information is further used to indicate one or more of the following information: second time information, used to indicate the first time; second location information, used to indicate the location of the first device when the data recorded at the first time for one or more cells is recorded.

105. The communication device of claim 104, wherein, In a case that the third information is further used for indicating the second time information, the second time information comprises second timestamp indication information, and the first time is determined based on the second timestamp indication information and second reference time information.

106. The communication device of claim 105, wherein, The second reference time information is indicated by the first information.

107. The communication device of claim 104, wherein, In a case that the third information is further used for indicating the second time information, the second time information is indicated by an order of recording all the third information included in the second information.

108. The communication device of any of claims 102-107, wherein, The fifth information corresponding to the second cell further comprises one or more of the following: Second beam pattern configuration information, used for indicating a beam range corresponding to a reference signal transmitted by the second cell; Second periodicity information, used for indicating a transmission periodicity corresponding to a reference signal transmitted by the second cell; Second configuration information, used for indicating a transmission power configuration corresponding to a reference signal transmitted by the second cell. 109.The communication device of any one of claims 102-108, wherein, The fifth information corresponding to the second cell further comprises data set distinguishing identifier information corresponding to data collected by the first device for the second cell, wherein the data set distinguishing identifier information is configured by a network device.

110. The communication device of any of claims 91-109, wherein, The first information further comprises one or more of the following: tracking collection entity identifier (TCE ID) information, trace recording session reference (Trace Recording Session Reference) indication information, trace identifier (Trace ID) information, public land mobile network identifier (PLMN ID) information, and data collection task ID information. 111.The communication device of any one of claims 91-110, wherein, The first information further comprises first indication information, used for indicating whether data collected by the first device is completely transmitted.

112. The communication device of any of claims 91-111, wherein, The communication device is further configured to: transmit sixth information to the first device; wherein the sixth information is used for indicating that the second device agrees with one or more data collection report types reported by the first device.

113. The communication device of claim 112, wherein, The sixth information comprises one or more first identifiers, used for indicating one data collection report type agreed by the second device.

114. The communication device of claim 112, wherein, The sixth information comprises first bit string information, used for indicating one or more bits, and one bit in the first bit string information is associated with one data collection report type.

115. The communication device of claim 114, wherein, If a value of a first bit in the first bit string information is a first value, the first bit is used for indicating that the second device agrees with a data collection report associated with the first bit, wherein the first bit is any bit in the first bit string information.

116. The communication device of any of claims 91-115, wherein, The communication device is further configured to: receive seventh information transmitted by the first device; wherein the seventh information is used for indicating one or more data collection report types prepared by the first device to report.

117. The communication device of claim 116, wherein, The seventh information comprises one or more second identifiers, and one second identifier is used to indicate a data collection report type for which the first device is ready to report data.

118. The communication device of claim 116, wherein, The seventh information comprises second bit string information, the second bit string information is used to indicate one or more bits, and one bit in the second bit string information is associated with a data collection report type.

119. The communication device of claim 118, wherein, If a second bit in the second bit string information has a second value, the second bit is used to indicate that the first device is ready to report a data collection report associated with the second bit, wherein the second bit is any bit in the second bit string information.

120. The communication device of any of claims 91-119, wherein, The first device comprises a terminal device, and the second device comprises a network device.

121. A communications device, characterized by A communication device comprising a transceiver, a memory and a processor, the memory is used to store a program, the processor is used to invoke the program in the memory and control the transceiver to receive or send signals, so that the communication device executes the method in any one of claims 1-60.

122. An apparatus, comprising: A device comprising a processor used to invoke a program from a memory, so that the device executes the method in any one of claims 1-60.

123. A chip, characterized in that, A chip comprising a processor used to invoke a program from a memory, so that the device installed with the chip executes the method in any one of claims 1-60.

124. A computer-readable storage medium, characterized in that, A computer program product comprising a program, the program causes a computer to execute the method in any one of claims 1-60.

125. A computer program product, characterized in that, A computer program product comprising a program, the program causes a computer to execute the method in any one of claims 1-60.

126. A computer program characterised in that, The computer program causes a computer to execute the method in any one of claims 1-60.

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