Wireless communication method, terminal device and network device

Abstract

The embodiment of the invention provides a wireless communication method, terminal equipment and network equipment. The wireless communication method comprises the following steps: the network equipment receives W pieces of information; wherein the W pieces of information are used for indicating at least one of the following information: related information of the first event and related information of the second event; the first event is at least one of the following: the performance of the first scheme does not reach the standard, the first scheme is not suggested to be used, the first scheme cannot be used, and the performance of a first index associated with the first scheme does not reach the standard; the second event is at least one of the following: the performance of the first scheme reaches the standard, the first scheme is suggested to be used, the first scheme can be used, and the performance of a first index associated with the first scheme reaches the standard; w is a positive integer; the network device determines whether a first condition is satisfied according to the W pieces of information; the first condition is one of the following conditions: a condition for judging that the performance of the first scheme does not reach the standard, a condition for judging that the first scheme is not continuously used, a condition for judging that the first scheme needs to be stopped, and a condition for judging that the first scheme needs to be updated.

Description

Wireless communication method, terminal device and network device Technical Field

[0001] The embodiments of the present application relate to the field of communications, and more specifically, to a wireless communication method, terminal device, and network device. Background Art

[0002] In New Radio (NR) systems, artificial intelligence (AI) and machine learning (ML) can be introduced to improve system performance. However, the performance of AI / ML-based solutions is affected by scenarios, data, and application conditions, and these effects can lead to fluctuations, disturbances, and irregular changes.

[0003] When using AI / ML solutions, there is a need to monitor the performance of AI / ML solutions and make stable and reliable decisions to detect performance degradation and unavailability issues without introducing unnecessary failure determinations, switching, updating, or rollback operations.

[0004] Summary of the Invention

[0005] Embodiments of the present application provide a wireless communication method, terminal device, and network device. These methods utilize the evaluation results of AI / ML solutions reported by terminal devices to evaluate the stability of AI / ML solutions on the network side. This avoids AI / ML performance fluctuations caused by reporting errors, sample data, temporary environmental changes, and temporary non-compliance with application conditions. This avoids unnecessary failure determinations of AI / ML solutions and unnecessary AI / ML solution switching, and avoids unnecessary additional processes and signaling overhead such as model and solution updates and reconfiguration.

[0006] In a first aspect, a wireless communication method is provided, the method comprising:

[0007] The network device receives W pieces of information; wherein the W pieces of information are used to indicate at least one of the following: relevant information of a first event, and relevant information of a second event; the first event is at least one of the following: performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution is unusable, and performance of a first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: performance of the first solution meets the standard, the first solution is recommended for use, the first solution is usable, and performance of a first indicator associated with the first solution meets the standard; W is a positive integer;

[0008] The network device determines whether the first condition is met based on the W information; wherein the first condition is one of the following: a condition that determines that the performance of the first solution does not meet the standard, a condition that determines that the first solution should not continue to be used, a condition that determines that the first solution needs to be stopped, and a condition that determines that the first solution needs to be updated.

[0009] In a second aspect, a wireless communication method is provided, the method comprising:

[0010] The terminal device sends M messages, where M is a positive integer;

[0011] The M pieces of information are used to indicate at least one of the following: relevant information of the first event, relevant information of the second event;

[0012] Among them, the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard.

[0013] In a third aspect, a network device is provided for executing the method in the first aspect.

[0014] Specifically, the network device includes a functional module for executing the method in the above-mentioned first aspect.

[0015] In a fourth aspect, a terminal device is provided for executing the method in the second aspect.

[0016] Specifically, the terminal device includes a functional module for executing the method in the above-mentioned second aspect.

[0017] In a fifth aspect, a network device is provided, comprising a processor and a memory; the memory is used to store computer programs, and the processor is used to call and run the computer programs stored in the memory, so that the network device executes the method in the above-mentioned first aspect.

[0018] In a sixth aspect, a terminal device is provided, comprising a processor and a memory; the memory is used to store computer programs, and the processor is used to call and run the computer programs stored in the memory, so that the terminal device executes the method in the above-mentioned second aspect.

[0019] In a seventh aspect, a device is provided for implementing the method in any one of the first to second aspects above.

[0020] Specifically, the apparatus includes: a processor, configured to call and run a computer program from a memory, so that a device equipped with the apparatus executes the method in any one of the first to second aspects described above.

[0021] In an eighth aspect, a computer-readable storage medium is provided for storing a computer program, wherein the computer program enables a computer to execute the method in any one of the first to second aspects above.

[0022] In a ninth aspect, a computer program product is provided, comprising computer program instructions, wherein the computer program instructions enable a computer to execute the method in any one of the first to second aspects above.

[0023] In a tenth aspect, a computer program is provided, which, when executed on a computer, enables the computer to execute the method in any one of the first to second aspects above.

[0024] Through the above technical solution, the network device can determine whether the first condition is met based on the relevant information of the first event and / or the relevant information of the second event indicated by one or more terminals. Specifically, the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard; the first condition is one of the following: the condition for determining that the performance of the first solution does not meet the standard, the condition for determining that the first solution will not continue to be used, the condition for determining that the first solution needs to be stopped, and the condition for determining that the first solution needs to be updated. That is, the evaluation results of the AI / ML solution reported by the terminal device can be used to implement the stability evaluation of the AI / ML solution on the network side, avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding the introduction of unnecessary judgments of AI / ML solution failure and unnecessary AI / ML solution switching, and avoiding unnecessary additional processes and signaling overhead such as unnecessary model and solution updates and reconfiguration. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] FIG1 is a schematic diagram of a communication system architecture applied in an embodiment of the present application.

[0026] FIG2 is a schematic diagram of an AI-based CSI feedback provided in this application.

[0027] FIG3 is a schematic diagram of an AI-based channel estimation provided in this application.

[0028] FIG4 is a schematic diagram of an AI-based positioning provided in this application.

[0029] FIG5 is a schematic diagram of an AI-based beam management provided in this application.

[0030] FIG6 is a schematic flowchart of a wireless communication method provided according to an embodiment of the present application.

[0031] 7 to 11 are schematic diagrams of the performance of the network determination AI / ML solution provided in embodiments of the present application.

[0032] FIG12 is a schematic flowchart of another wireless communication method provided according to an embodiment of the present application.

[0033] FIG13 is a schematic block diagram of a network device provided according to an embodiment of the present application.

[0034] FIG14 is a schematic block diagram of a terminal device provided according to an embodiment of the present application.

[0035] FIG15 is a schematic block diagram of a communication device provided according to an embodiment of the present application.

[0036] FIG16 is a schematic block diagram of a device provided according to an embodiment of the present application.

[0037] Figure 17 is a schematic block diagram of a communication system provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0038] The following will describe the technical solutions in the embodiments of this application in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of the embodiments. With respect to the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0039] The technical solutions of the embodiments of the present application can be applied to various communication systems, such as: Global System of Mobile communication (GSM) system, Code Division Multiple Access (CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, Advanced Long Term Evolution (LTE-A) system, New Radio (NR) system, NR system evolution system, LTE-based access to unlicensed spectrum (LTE-U) system on unlicensed spectrum, NR-based access to unlicensed spectrum (NR-U) system on unlicensed spectrum, Non-Terrestrial Networks (NTN) system, Universal Mobile Telecommunication System (UMTS), Wireless Local Area Networks (WLAN), Internet of Things (IoT), Wireless Fidelity (WFI) system. Fidelity, WiFi), fifth-generation communication (5th-Generation, 5G) system, sixth-generation communication (6G) system or other communication systems.

[0040] Generally speaking, traditional communication systems support a limited number of connections and are easy to implement. However, with the development of communication technology, mobile communication systems will not only support traditional communications, but will also support, for example, device-to-device (D2D) communication, machine-to-machine (M2M) communication, machine type communication (MTC), vehicle-to-vehicle (V2V) communication, sidelink (SL) communication, vehicle-to-everything (V2X) communication, etc. The embodiments of the present application can also be applied to these communication systems.

[0041] In some embodiments, the communication system in the embodiments of the present application can be applied to a carrier aggregation (CA) scenario, a dual connectivity (DC) scenario, an independent (SA) networking scenario, or a non-standalone (NSA) networking scenario.

[0042] In some embodiments, the communication system in the embodiments of the present application can be applied to an unlicensed spectrum, where the unlicensed spectrum can also be considered as a shared spectrum; or, the communication system in the embodiments of the present application can also be applied to an authorized spectrum, where the authorized spectrum can also be considered as an unshared spectrum.

[0043] In some embodiments, the communication system in the embodiments of the present application can be applied to the FR1 frequency band (corresponding to the frequency band range of 410MHz to 7.125GHz), can also be applied to the FR2 frequency band (corresponding to the frequency band range of 24.25GHz to 52.6GHz), and can also be applied to new frequency bands such as high-frequency bands corresponding to the frequency band range of 52.6GHz to 71GHz or the frequency band range of 71GHz to 114.25GHz.

[0044] The embodiments of the present application describe various embodiments in conjunction with network devices and terminal devices, wherein the terminal device may also be referred to as user equipment (UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.

[0045] The terminal device can be a station (ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA) device, a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, a vehicle-mounted device, a wearable device, a terminal device in a next-generation communication system such as an NR network, or a terminal device in a future evolved Public Land Mobile Network (PLMN) network, etc.

[0046] In an embodiment of the present application, the terminal device can be deployed on land, including indoors or outdoors, handheld, wearable or vehicle-mounted; it can also be deployed on the water surface (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons and satellites, etc.).

[0047] In an embodiment of the present application, the terminal device may be a mobile phone, a tablet computer, a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city or a wireless terminal device in a smart home, an in-vehicle communication device, a wireless communication chip / application specific integrated circuit (ASIC) / system on chip (SoC), etc.

[0048] As an example and not a limitation, in the embodiment of the present application, the terminal device may also be a wearable device. Wearable devices may also be called wearable smart devices, which are a general term for wearable devices that are intelligently designed and developed using wearable technology for daily wear, such as glasses, gloves, watches, clothing, and shoes. A wearable device is a portable device that is worn directly on the body or integrated into the user's clothes or accessories. Wearable devices are not only hardware devices, but also achieve powerful functions through software support, data interaction, and cloud interaction. Broadly speaking, wearable smart devices include those that are fully functional, large in size, and can achieve complete or partial functions without relying on smartphones, such as smart watches or smart glasses, as well as those that only focus on a certain type of application function and need to be used in conjunction with other devices such as smartphones, such as various smart bracelets and smart jewelry for vital sign monitoring.

[0049] In an embodiment of the present application, the network device may be a device for communicating with a mobile device. The network device may be an access point (AP) in WLAN, a base station (BTS) in GSM or CDMA, a base station (NodeB, NB) in WCDMA, an evolved base station (eNB or eNodeB) in LTE, or a relay station or access point, or a network device or base station (gNB) or a transmission reception point (TRP) in a vehicle-mounted device, a wearable device, and an NR network, or a network device in a future evolved PLMN network or a network device in an NTN network, etc.

[0050] As an example and not a limitation, in an embodiment of the present application, the network device may have a mobile feature, for example, the network device may be a mobile device. In some embodiments, the network device may be a satellite or a balloon station. For example, the satellite may be a low earth orbit (LEO) satellite, a medium earth orbit (MEO) satellite, a geostationary earth orbit (GEO) satellite, a high elliptical orbit (HEO) satellite, etc. In some embodiments, the network device may also be a base station set up in a location such as land or water.

[0051] In an embodiment of the present application, the network device can provide services for a cell, and the terminal device communicates with the network device through the transmission resources used by the cell (for example, frequency domain resources, or spectrum resources). The cell can be a cell corresponding to the network device (for example, a base station). The cell can belong to a macro base station or a base station corresponding to a small cell. The small cells here may include: metro cells, micro cells, pico cells, femto cells, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.

[0052] For example, a communication system 100 used in an embodiment of the present application is shown in FIG1 . The communication system 100 may include a network device 110, which may be a device that communicates with a terminal device 120 (or a communication terminal or terminal). The network device 110 may provide communication coverage for a specific geographic area and may communicate with terminal devices within the coverage area.

[0053] FIG1 exemplarily shows a network device and two terminal devices. In some embodiments, the communication system 100 may include multiple network devices and each network device may include another number of terminal devices within its coverage area, which is not limited in the embodiments of the present application.

[0054] In some embodiments, the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.

[0055] It should be understood that in the embodiments of the present application, a device having a communication function in a network / system may be referred to as a communication device. Taking the communication system 100 shown in FIG1 as an example, the communication device may include a network device 110 and a terminal device 120 having a communication function. The network device 110 and the terminal device 120 may be the specific devices described above and will not be described in detail here. The communication device may also include other devices in the communication system 100, such as a network controller, a mobility management entity, and other network entities, which are not limited in the embodiments of the present application.

[0056] It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and / or" is simply a description of an association between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " generally indicates that the related objects are in an "or" relationship.

[0057] The terms used in the embodiments of this application are intended only to explain the specific embodiments of this application and are not intended to limit this application. The terms "first," "second," "third," and "fourth," etc. in the specification and claims of this application and the accompanying drawings are used to distinguish different objects, not to describe a specific order. In addition, the terms "including" and "having," and any variations thereof, are intended to cover non-exclusive inclusions.

[0058] It should be understood that the "indication" mentioned in the embodiments of this application can be a direct indication, an indirect indication, or an indication of an association. For example, "A indicates B" can mean that A directly indicates B, for example, B can be obtained through A; it can also mean that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also mean that there is an association between A and B.

[0059] In the description of the embodiments of the present application, the term "corresponding" may indicate a direct or indirect correspondence between the two, or an association relationship between the two, or a relationship between indication and being indicated, configuration and being configured, etc.

[0060] In the embodiments of the present application, "pre-definition" or "pre-configuration" may be implemented by pre-storing corresponding codes, tables, or other methods that can be used to indicate relevant information in a device (e.g., a terminal device and a network device). The present application does not limit the specific implementation method. For example, pre-definition may refer to information defined in a protocol.

[0061] In the embodiments of the present application, the “protocol” may refer to a standard protocol in the communications field, for example, it may be an evolution of an existing LTE protocol, NR protocol, Wi-Fi protocol, or a protocol related to other communication systems. The present application does not limit the protocol type.

[0062] To facilitate a better understanding of the embodiments of the present application, the AI-based wireless communication solution related to the present application is described.

[0063] AI-based solutions are increasingly being used in wireless communication systems. For example, AI-based solutions can be used to address CSI feedback, as shown in Figure 2. By introducing an AI encoder and decoder, AI-based CSI information compression and feedback can be achieved. Another example is channel estimation, as shown in Figure 3. An AI channel estimator can achieve high-performance estimation of a given channel. Another example is positioning, as shown in Figure 4. AI-based positioning algorithms rely on positioning channel information to obtain high-precision positioning results. Another example is beam management, as shown in Figure 5. Based on known beam information, AI-based beam management algorithms can obtain preferred or more refined beam information, or predict beam information for future times.

[0064] To facilitate a better understanding of the embodiments of the present application, the performance evaluation method for the AI / ML solution related to the present application is described.

[0065] The performance evaluation of AI / ML solutions is primarily defined based on their reasoning performance. For example, for CSI compression and recovery solutions, the CSI recovery accuracy achievable by a specific AI / ML solution under specific compression feedback bit conditions can be used as a performance evaluation metric for the solution, such as using ideal CSI information, or the difference between the CSI information to be compressed and the CSI information obtained through compression and recovery (e.g., the normalized mean squared error (NMSE) or mean squared error (MSE) between CSI information, or similarity evaluation between CSI information). For CSI prediction solutions, similar to CSI compression and recovery solutions, the achievable CSI prediction accuracy of a specific AI / ML solution can be used as a performance evaluation metric for the solution, such as using the difference between ideal CSI information, or the target CSI information, and the CSI information obtained through prediction (e.g., the NMSE or MSE evaluation between CSI information, or similarity evaluation between CSI information).

[0066] In order to facilitate a better understanding of the embodiments of the present application, the problems solved by the present application are explained.

[0067] AI / ML-based wireless communication solutions can demonstrate some performance gains and effective results. However, it should be noted that in actual applications, the performance assurance issues of these solutions must be considered.

[0068] For example, for the CSI feedback problem, in actual systems, the performance of AI / ML-based CSI compression, recovery, or CSI prediction solutions in different scenarios, different data, different inputs, and different usage conditions is often different. Therefore, it is necessary to monitor the performance of AI / ML-based CSI compression, recovery, or prediction solutions. When the above solutions work well and can achieve relatively high compression, recovery performance, or relatively accurate prediction performance, the above solutions should continue to be used. However, if the above solutions predict that they will not be able to, or have already failed to provide effective CSI compression, recovery performance, or relatively accurate prediction performance, the above solutions should no longer be used.

[0069] For other examples, such as AI / ML-based beam management, time-domain-based beam prediction, spatial-domain-based beam prediction, AI / ML-based positioning solutions, AI / ML-based channel estimation, encoding and decoding solutions, etc., the above-mentioned performance monitoring needs exist.

[0070] However, it should be noted that the performance of AI / ML-based solutions, such as AI / ML-based CSI compression and recovery, AI / ML-based prediction, and other AI / ML-based solutions, can be affected by scenarios, data, and application conditions, and this impact can be subject to fluctuations, disturbances, and irregular changes. In actual commercial systems, if an AI / ML solution is deemed to have failed due to a brief performance degradation, it can easily lead to unnecessary failure determinations and unnecessary solution switching. This can also result in unnecessary additional processes and signaling overhead, such as model and solution updates and reconfigurations. For example, if a CSI compression and recovery solution returns to normal operation after a brief period of ineffectiveness, there is no need to determine that the solution has failed and then trigger a new alternative, nor is there any need to first determine that the solution has failed, then trigger a new alternative, and then switch back to the original solution.

[0071] Furthermore, in wireless communication systems, AI / ML solution evaluations require filtering and eliminating single-sample performance fluctuations, considering the existence of two entities: the UE and the network. This is particularly true for AI / ML solutions and AI / ML evaluation requirements that require collaboration between the UE and the network. This results in relatively stable AI / ML performance determinations at the sample level. Furthermore, from a systemic perspective, the network also needs to conduct a larger-scale AI / ML stability assessment based on basic AI / ML evaluation results, taking into account the costs of AI / ML solution updates and replacements. This can mitigate AI / ML solution evaluation errors caused by errors in basic evaluations while also achieving more reliable AI / ML evaluation results within a more stable evaluation range.

[0072] In summary, when using AI / ML-related solutions, such as AI / ML-based CSI compression, recovery, and prediction, there is a need to monitor solution performance and make stable and reliable decisions to detect performance degradation and unavailability issues of the AI / ML solution without introducing unnecessary solution failure judgments and unnecessary solution switching, updates, and rollback operations.

[0073] Based on the above problems, the present application provides a solution that can be applied in wireless communication systems, and considers the cases of UE triggering and network-side triggering respectively. Specifically, the evaluation results of the AI / ML solution reported by the terminal device can be used to implement the stability evaluation of the AI / ML solution on the network side, avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding the introduction of unnecessary judgments on the failure of the use of AI / ML solutions and unnecessary AI / ML solution switching, and avoiding unnecessary additional processes and signaling overheads such as unnecessary model and solution updates and reconfigurations.

[0074] The focus of the embodiments of this application is to provide a solution for secondary evaluation of the stability of the AI / ML solution on the network side, and in combination with the feasibility of different UEs reporting the first event and the second event, it specifically explains how to use the different reporting results of the UE to implement the stability evaluation of the AI / ML solution on the network side. This application aims to avoid AI / ML performance fluctuations caused by reasons such as single reporting failure. This solution combines different embodiments and implementation branch descriptions to provide a series of specific methods for dealing with the above-mentioned problems, including: the design of the stable evaluation stage, the design of the basic evaluation stage, and also respectively for CSI compression, recovery, CSI prediction, positioning, beam prediction, and beam selection. Stable evaluation methods and basic evaluation methods.

[0075] To facilitate understanding of the technical solutions of the embodiments of the present application, the technical solutions of the present application are described in detail below through specific embodiments. The following related technologies can be combined with the technical solutions of the embodiments of the present application as optional solutions, and they all fall within the scope of protection of the embodiments of the present application. The embodiments of the present application include at least part of the following contents.

[0076] FIG6 is a schematic flow chart of a wireless communication method 200 according to an embodiment of the present application. As shown in FIG6 , the wireless communication method 200 may include at least part of the following contents:

[0077] S210. The network device receives W pieces of information; wherein the W pieces of information are used to indicate at least one of the following: information related to a first event, and information related to a second event; wherein the first event is at least one of the following: performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution is unusable, and performance of a first indicator associated with the first solution does not meet the standard; and the second event is at least one of the following: performance of the first solution meets the standard, the first solution is recommended for use, the first solution is usable, and performance of a first indicator associated with the first solution meets the standard; and W is a positive integer.

[0078] S220, the network device determines whether the first condition is met based on the W information; wherein the first condition is one of the following: a condition that determines that the performance of the first solution does not meet the standard, a condition that determines that the first solution should not continue to be used, a condition that determines that the first solution needs to be stopped, and a condition that determines that the first solution needs to be updated.

[0079] In an embodiment of the present application, the evaluation results of the AI / ML solution (i.e., the first solution) reported by the terminal device can be used to implement a stability evaluation of the AI / ML solution (i.e., the first solution) on the network side, thereby avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding the introduction of unnecessary judgments on the failure of the use of the AI / ML solution (i.e., the first solution) and unnecessary switching of the AI / ML solution (i.e., the first solution), and avoiding unnecessary additional processes and signaling overheads such as unnecessary model and solution updates and reconfigurations.

[0080] In the embodiment of the present application, the first event corresponds to a poor performance of the first solution, and the second event corresponds to a good performance of the first solution.

[0081] In some embodiments, the first scheme includes but is not limited to one of the following: a CSI compression recovery scheme based on an AI / ML model, a CSI prediction scheme based on an AI / ML model, a positioning scheme based on an AI / ML model, a spatial filter prediction scheme based on an AI / ML model, and a spatial filter selection scheme based on an AI / ML model.

[0082] In an embodiment of the present application, when the network device determines that the first condition is met, the network device may determine that the performance of the first solution does not meet the standard, and / or determine that the first solution will not continue to be used, and / or determine that the first solution needs to be stopped, and / or determine that the first solution needs to be updated.

[0083] That is, in an embodiment of the present application, the network evaluates the AI / ML-based CSI compression recovery scheme, or the AI / ML-based CSI prediction scheme, or the AI / ML-based positioning scheme, or the AI / ML-based beam prediction scheme, or the AI / ML-based beam selection scheme based on the first event and / or the second event to determine whether the performance is poor, whether it should continue to be used, whether it needs to be stopped, whether it needs to be updated, and other conditions.

[0084] In some embodiments, when the network device determines that the first condition is met, the network device determines that a third event has occurred, wherein the third event refers to the network confirming that the performance evaluation result of the first solution is poor, or the network confirming that the first solution should continue to be used, or the network determining to stop using the first solution, or the network determining that the first solution needs to be updated.

[0085] In some embodiments, the first indicator associated with the first solution may be a performance indicator of the communication system, such as data transmission rate, data transmission delay, data transmission error rate, channel quality, etc. Alternatively, the first indicator associated with the first solution may be power consumption of the terminal device.

[0086] In some embodiments, the W pieces of information are information sent by a terminal device, wherein terminal-granularity model management and performance evaluation are performed between the terminal device and the network device.

[0087] In some embodiments, the W pieces of information are information sent by multiple terminal devices, wherein the multiple terminal devices and the network device perform model management and performance evaluation at a base station granularity or a network granularity.

[0088] In some embodiments, the information in the W pieces of information used to indicate the relevant information of the first event is AI / ML model error information or AI / ML model performance substandard information; and / or, the information in the W pieces of information used to indicate the relevant information of the second event is AI / ML model working information or AI / ML model performance standard compliance information.

[0089] In some embodiments, the information in the W pieces of information is carried by uplink control information (UCI), or the information in the W pieces of information is carried by radio resource control (RRC) signaling. Of course, the W pieces of information can also be carried by other signaling, which is not limited in this application.

[0090] It should be noted that the W information can be reported in UCI. However, for reporting involving the evaluation window (such as the first evaluation window mentioned later), a more effective indication method is to indicate it through RRC messages. Because the evaluation window generally requires a longer window or the statistical results of multiple judgments to complete the reporting, it is not necessary to use UCI or other solutions for fast reporting to meet the timeliness requirements. RRC messages can be used to complete the reporting without occupying UCI resources.

[0091] Optionally, different information in the W pieces of information may be carried by the same signaling or by different signaling.

[0092] In some embodiments, when W≥2, the W pieces of information are W pieces of information sent periodically.

[0093] In some embodiments, the sending period of the W messages is agreed upon by a protocol, or the sending period of the W messages is configured by the network device.

[0094] In some embodiments, the network device configures the sending period of the W information through downlink control information (DCI), media access control control element (MAC CE), RRC signaling, RRC reconfiguration message, system broadcast, master information block (MIB), SIB1, system information block (SIB), etc.

[0095] It's important to note that DCI and MAC CE primarily provide faster indications and updates. RRC signaling and RRC reconfiguration messages primarily do not occupy Physical Downlink Control Channel (PDCCH) resources, allowing for relatively flexible configuration. Configuration via system broadcast or MIB / SIB1 / SIBs allows for configuration to be completed for more UEs using fewer resources, facilitating unified cell management.

[0096] In some embodiments, the W pieces of information are information triggered by the first event and / or the second event.

[0097] In some embodiments, the relevant information of the first event includes whether the first event occurs, and / or the relevant information of the second event includes whether the second event occurs.

[0098] In some embodiments, the W pieces of information include at least one first information;

[0099] One bit value of the first information is used to indicate that the first event has occurred, and another bit value of the first information is used to indicate that the first event has not occurred.

[0100] Optionally, the first information occupies 1 bit. For example, a bit value of 0 indicates that the first event has occurred, and a bit value of 1 indicates that the first event has not occurred. For another example, a bit value of 1 indicates that the first event has occurred, and a bit value of 0 indicates that the first event has not occurred.

[0101] In some embodiments, the W pieces of information include at least one second information;

[0102] One bit value of the second information is used to indicate that the second event has occurred, and another bit value of the second information is used to indicate that the second event has not occurred.

[0103] Optionally, the second information occupies 1 bit. For example, a bit value of 0 indicates that the second event has occurred, and a bit value of 1 indicates that the second event has not occurred. For another example, a bit value of 1 indicates that the second event has occurred, and a bit value of 0 indicates that the second event has not occurred.

[0104] In some embodiments, the W pieces of information include at least one third information;

[0105] One bit value of the third information is used to indicate that the first event has occurred, and another bit value of the third information is used to indicate that the second event has occurred.

[0106] Optionally, the third information occupies 1 bit. For example, a bit value of 0 indicates that the first event has occurred, and a bit value of 1 indicates that the second event has occurred. For another example, a bit value of 1 indicates that the first event has occurred, and a bit value of 0 indicates that the second event has occurred.

[0107] In some embodiments, the W pieces of information include at least one fourth information;

[0108] Among them, the fourth information includes K1 N1-bit bitmaps, the first value in the N1-bit bitmap indicates that the first event has occurred, the second value in the N1-bit bitmap indicates that the first event has not occurred, and the number of first values ​​in the N1-bit bitmap indicates the number of times the first event has occurred in N1 evaluations, and K1 and N1 are both positive integers.

[0109] Optionally, in the fourth information, the first value is 1 and the second value is 0. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K1=1, N1=8), indicating that the first event occurred 5 times in 8 evaluations (the 1st, 2nd, 5th, 7th, and 8th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the first event occurred 13 times in 16 evaluations (the 1st, 2nd, 5th, 7th, 8th, 9th to 16th times respectively).

[0110] Optionally, in the fourth information, the first value is 0 and the second value is 1. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K1=1, N1=8), indicating that the first event occurred 3 times in 8 evaluations (the 3rd, 4th, and 6th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the first event occurred 3 times in 16 evaluations (the 3rd, 4th, and 6th times respectively).

[0111] In some embodiments, the W pieces of information include at least one fifth information;

[0112] Among them, the fifth information includes K2 N2-bit bit maps, the first value in the N2-bit bit map indicates that the second event has occurred, the second value in the N2-bit bit map indicates that the second event has not occurred, the number of first values ​​in the N2-bit bit map indicates the number of second events that occurred in N2 evaluations, and K2 and N2 are both positive integers.

[0113] Optionally, in the fifth information, the first value is 1 and the second value is 0. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K2=1, N2=8), indicating that the second event occurred 5 times in 8 evaluations (the 1st, 2nd, 5th, 7th, and 8th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the second event occurred 13 times in 16 evaluations (the 1st, 2nd, 5th, 7th, 8th, 9th to 16th times respectively).

[0114] Optionally, in the fifth information, the first value is 0 and the second value is 1. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K1=1, N1=8), indicating that the second event occurred 3 times in 8 evaluations (the 3rd, 4th, and 6th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the second event occurred 3 times in 16 evaluations (the 3rd, 4th, and 6th times respectively).

[0115] In some embodiments, the W pieces of information include at least one sixth information;

[0116] Among them, the sixth information includes K3 N3-bit bit maps, the first value in the N3-bit bit map indicates that the first event has occurred, the second value in the N3-bit bit map indicates that the second event has occurred, the number of first values ​​in the N3-bit bit map indicates the number of the first event that occurred in N3 evaluations, and the number of second values ​​in the N3-bit bit map indicates the number of the second event that occurred in N3 evaluations, and K3 and N3 are both positive integers.

[0117] Optionally, in the sixth information, the first value is 1 and the second value is 0. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K3=1, N3=8), indicating that the first event occurred 5 times in 8 evaluations (respectively at the 1st, 2nd, 5th, 7th, and 8th times), and the second event occurred 3 times (respectively at the 3rd, 4th, and 6th times). For another example, the terminal device reports 1100101111111111 (2 8-bit bitmaps, i.e., K3=2, N3=8), indicating that the first event occurred 13 times in 16 evaluations (respectively at the 1st, 2nd, 5th, 7th, 8th, 9th-16th times), and the second event occurred 3 times (respectively at the 3rd, 4th, and 6th times).

[0118] Optionally, in the sixth information, the first value is 0 and the second value is 1. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K3=1, N3=8), indicating that the second event occurred 5 times in 8 evaluations (respectively at the 1st, 2nd, 5th, 7th, and 8th times), and the first event occurred 3 times (respectively at the 3rd, 4th, and 6th times). For another example, the terminal device reports 1100101111111111 (2 8-bit bitmaps, i.e., K3=2, N3=8), indicating that the second event occurred 13 times in 16 evaluations (respectively at the 1st, 2nd, 5th, 7th, 8th, 9th-16th times), and the first event occurred 3 times (respectively at the 3rd, 4th, and 6th times).

[0119] In some embodiments, the above S220 may specifically include:

[0120] When the W pieces of information indicate that the first event has occurred, or when information indicating that the first event has occurred exists in the W pieces of information, or when the W pieces of information are one piece of information indicating that the first event has occurred, the network device determines that the first condition is satisfied.

[0121] For example, for an AI / ML-based CSI compression and recovery scheme, or an AI / ML-based CSI prediction scheme, or an AI / ML-based positioning scheme, or an AI / ML-based beam prediction scheme, or an AI / ML-based beam selection scheme, the network device receives an indication that a first event has occurred. The network device can determine that the corresponding AI / ML-based first scheme has low performance, cannot be used any longer, needs to be stopped, and needs to be updated.

[0122] In some embodiments, the above S220 may specifically include:

[0123] When the W pieces of information indicate that the first event has occurred S1 times in a row, or when there is information among the W pieces of information indicating that the first event has occurred S1 times in a row, or when there is S1 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or when the W pieces of information are S1 consecutive pieces of information indicating that the first event has occurred, the network device determines that the first condition is satisfied, wherein S1 is a positive integer and S1≥2.

[0124] Optionally, S1 is agreed upon by the protocol, for example, S1 is 2, 4, 5, 8, 10, 15, 16, 20, 32, 40, etc.

[0125] For example, as shown in FIG7 , the network receives indications of four first events and determines that the performance of the AI / ML solution is low, cannot be used any further, and needs to be updated.

[0126] In some embodiments, the above S220 may specifically include:

[0127] If the number of pieces of information indicating the occurrence of the first event in the W pieces of information is greater than or equal to S2, or if the number of occurrences of the first event indicated by the W pieces of information is greater than or equal to S2, or if the W pieces of information are S2 pieces of information indicating the occurrence of the first event, or if the W pieces of information are S2 pieces of information indicating the occurrence of the first event continuously, the network device determines that the first condition is satisfied, where S2 is a positive integer. Optionally, S2 is specified by the protocol.

[0128] For example, the network receives W indications of the first event and / or the second event, and among the W indications of the first event and / or the second event, there are no less than a threshold S2 indications of the first event, and determines that the corresponding first solution has low performance, cannot be used any further, needs to be stopped, and needs to be updated. For example, for an AI / ML-based CSI compression and recovery solution, or an AI / ML-based CSI prediction solution, or an AI / ML-based positioning solution, or an AI / ML-based beam prediction solution, or an AI / ML-based beam selection solution, the network receives W first event indications and / or second event indications, of which S2 are indications sent by the first event, and the network determines that the corresponding AI / ML-based first solution has low performance, cannot be used any further, needs to be stopped, and needs to be updated.

[0129] In some embodiments, the above S220 may specifically include:

[0130] The network device determines that the first condition is satisfied when the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, or when the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, or when the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, where S3 is a positive integer.

[0131] Optionally, S3 is determined by a protocol. Of course, S3 can also be configured by a network device, which is not limited in this embodiment of the present application.

[0132] In some embodiments, the second evaluation window occupies at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the second evaluation window is determined by a protocol. Of course, the second evaluation window can also be configured by the network device, which is not limited in this embodiment of the present application.

[0133] For example, as shown in Figure 8, the network device receives indications of W=6 first events and second events in the second evaluation window, where the number of indications of the first event is greater than S3=2. The network determines that the corresponding AI / ML-based first solution has low performance, cannot be used any further, needs to be stopped, and needs to be updated.

[0134] In some embodiments, the above S220 may specifically include:

[0135] If there are S4 pieces of information indicating that the first event has occurred among the W pieces of information, or if there are S4 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or if the W pieces of information are S4 pieces of information indicating that the first event has occurred, or if the W pieces of information are S4 consecutive pieces of information indicating that the first event has occurred, or if there are at least S4 pieces of information indicating that the first event has occurred among the W pieces of information, the network device opens a third evaluation window;

[0136] When the network device receives S5 pieces of information indicating that the first event has occurred within the third evaluation window, or when the network device continuously receives S5 pieces of information indicating that the first event has occurred within the third evaluation window, the network device determines that the first condition is met, wherein S4 and S5 are both positive integers, and S4≥2, S5≥2.

[0137] Optionally, S4 is determined by a protocol. Of course, S4 can also be configured by a network device, which is not limited in the present embodiment.

[0138] Optionally, S5 is determined by a protocol. Of course, S5 can also be configured by a network device, which is not limited in this embodiment of the present application.

[0139] In some embodiments, the third evaluation window occupies at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the third evaluation window is determined by a protocol. Of course, the third evaluation window can also be configured by the network device, which is not limited in this embodiment of the present application.

[0140] For example, as shown in Figure 9, the network device receives an indication of S4=4 first events and opens a third evaluation window; within the third evaluation window, the network device receives an indication of S5=4 first events, and the network determines that the corresponding AI / ML-based first solution has low performance, cannot be used any further, needs to be stopped, and needs to be updated.

[0141] In some embodiments, the above S220 may specifically include:

[0142] When there are S6 pieces of information indicating that the first event has occurred in the W pieces of information, or when there are S6 consecutive pieces of information indicating that the first event has occurred in the W pieces of information, or when the W pieces of information are S6 pieces of information indicating that the first event has occurred, or when the W pieces of information are S6 consecutive pieces of information indicating that the first event has occurred, or when there are at least S6 pieces of information indicating that the first event has occurred in the W pieces of information, or when there are at least S6 consecutive pieces of information indicating that the first event has occurred in the W pieces of information, the network device starts the first timer;

[0143] When the network device receives S7 pieces of information indicating that the first event has occurred before the first timer expires, or when the network device receives S7 pieces of information indicating that the first event has occurred continuously before the first timer expires, the network device determines that the first condition is met, where S6 and S7 are both positive integers, and S6≥2, S7≥2.

[0144] Optionally, S6 is determined by a protocol. Of course, S6 can also be configured by a network device, which is not limited in the present embodiment.

[0145] Optionally, S7 is determined by a protocol. Of course, S7 can also be configured by a network device, which is not limited in the present embodiment.

[0146] In some embodiments, the first timer operates for at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the first timer is defined by a protocol. Of course, the first timer may also be configured by a network device, which is not limited in this embodiment of the present application.

[0147] A more specific example is that in the AI / ML-based CSI compression and recovery scheme, the network triggers the start of the first timer T after receiving S6=10 first event indications (Unstable performance indication). The length of the first timer T is 50ms. Before the expiration of the first timer T, if the network continuously receives S7=5 first event indications (Unstable performance indication), the network determines that the corresponding AI / ML-based CSI compression and recovery first scheme has low performance, cannot be used any longer, needs to be stopped, and needs to be updated.

[0148] For example, in the AI / ML-based CSI compression and recovery scheme, the network triggers the start of the first timer T after receiving S6=5 first event indications (Unstable performance indication). The length of the first timer T is 100ms. Before the first timer T expires, if the network receives S7=10 first event indications (Unstable performance indication), the network determines that the corresponding AI / ML-based CSI compression and recovery first scheme has low performance, cannot be used any longer, needs to be stopped, and needs to be updated.

[0149] In some embodiments, the above S220 may specifically include:

[0150] If there are S8 pieces of information indicating that the first event has occurred among the W pieces of information, or if there are S8 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or if the W pieces of information are S8 pieces of information indicating that the first event has occurred, or if the W pieces of information are S8 consecutive pieces of information indicating that the first event has occurred, or if there are at least S8 pieces of information indicating that the first event has occurred among the W pieces of information, or if there are at least S8 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, the network device opens a fourth evaluation window;

[0151] When the network device does not receive S9 pieces of information indicating that the second event has occurred within the fourth evaluation window, or when the network device does not continuously receive S9 pieces of information indicating that the second event has occurred within the fourth evaluation window, the network device determines that the first condition is met, wherein S8 and S9 are both positive integers, and S8≥2, S9≥2.

[0152] Optionally, S8 is determined by a protocol. Of course, S8 can also be configured by a network device, which is not limited in the present embodiment.

[0153] Optionally, S9 is determined by a protocol. Of course, S9 can also be configured by a network device, which is not limited in the present embodiment.

[0154] In some embodiments, the fourth evaluation window occupies at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the fourth evaluation window is determined by a protocol. Of course, the fourth evaluation window can also be configured by the network device, which is not limited in this embodiment of the present application.

[0155] For example, as shown in Figure 10, the network device receives an indication of S8=4 first events and opens a fourth evaluation window; within the fourth evaluation window, the network device receives an indication of S9=4 second events, and the network determines that the corresponding AI / ML-based first solution has low performance, cannot be used any further, needs to be stopped, and needs to be updated.

[0156] In some embodiments, the above S220 may specifically include:

[0157] Among the W pieces of information, there are S 10 In the case of a piece of information indicating that the first event has occurred, or there are consecutive S in the W pieces of information 10 In the case of information indicating that the first event has occurred, or when the W information is S 10 In the case of W pieces of information indicating that the first event has occurred, or when the W pieces of information are consecutive S 10 When information indicating that the first event has occurred is received, the network device starts a second timer;

[0158] The network device does not receive S before the second timer expires. 11 In the case of information indicating that the second event has occurred, or when the network device does not continuously receive S before the second timer expires, 11 In the case of information indicating that the second event has occurred, the network device determines that the first condition is met, wherein S 10 and S 11 are all positive integers, and S10 ≥2, S 11 ≥2.

[0159] Optionally, S 10 By agreement. Of course, S 10 It can also be configured by network equipment, which is not limited in the embodiments of the present application.

[0160] Optionally, S 11 By agreement. Of course, S 11 It can also be configured by network equipment, which is not limited in the embodiments of the present application.

[0161] In some embodiments, the second timer operates for at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the second timer is defined by a protocol. Of course, the second timer may also be configured by a network device, which is not limited in this embodiment of the present application.

[0162] A more specific example is that in the AI / ML-based CSI compression and recovery solution, the network receives S 10 =10 first event indications (Unstable performance indication) trigger the second timer to start, the length of the second timer is 50ms, before the second timer times out, if the network continuously receives S 11 =5 second event indications (Stable performance indication), the second timer stops; if the network does not receive S continuously 11 =5 second event indications (Stable performance indication), the second timer will run until the second timer expires. If the second timer expires, the network determines that the corresponding AI / ML-based CSI compression and recovery first solution has low performance and cannot be continued. It needs to be stopped and updated.

[0163] For example, in the AI / ML-based CSI compression and recovery solution, the network receives S 10 = 5 first event indications (Unstable performance indication) trigger the second timer to start, the length of the second timer is 100ms, before the second timer times out, if the network receives M = 10 second event indications (Stable performance indication), the second timer stops; if the network does not receive S 11= 10 second event indications (Stable performance indication), the second timer will run until the second timer expires. If the second timer expires, the network determines that the corresponding AI / ML-based CSI compression and recovery first solution has low performance and cannot be continued to be used and needs to be stopped or updated.

[0164] In some embodiments, the relevant information of the first event includes the number of times the first event occurs within at least one first evaluation window, and / or the relevant information of the second event includes the number of times the second event occurs within at least one first evaluation window.

[0165] In some embodiments, the W pieces of information include seventh information; wherein, at least one bit of the seventh information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and / or, at least one bit of the seventh information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0166] In some embodiments, the W pieces of information include eighth information and ninth information; wherein, at least one bit of the eighth information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and at least one bit of the ninth information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0167] In some embodiments, the first evaluation window occupies at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the first evaluation window is determined by a protocol. Of course, the first evaluation window can also be configured by the network device, which is not limited in this embodiment of the present application.

[0168] For example, the value of the first evaluation window may be X milliseconds, X seconds, X minutes, or X hours, such as X ms (1 ms, 5 ms, 10 ms, 20 ms, 40 ms, 50 ms, 80 ms, 160 ms, etc.), or X time slots, or frames, or subframes. For example, the base station configures or indicates the first evaluation window to the UE through DCI, MAC CE, RRC signaling, RRC reconfiguration message, system broadcast, MIB, SIB1, SIB, etc.

[0169] In some embodiments, the above S220 may specifically include:

[0170] If K1 is greater than or equal to a first threshold, or if K2 is less than a second threshold, or if a ratio of K1 to the sum of K1+K2 is greater than or equal to a third threshold, or if a ratio of K2 to the sum of K1+K2 is less than a fourth threshold, the network device determines that the first condition is satisfied;

[0171] Among them, the W pieces of information indicate that the number of times the first event occurs is K1, or the W pieces of information indicate that the number of consecutive occurrences of the first event is K1, or the W pieces of information include information indicating that the number of times the first event occurs is K1, or the W pieces of information include information indicating that the number of consecutive occurrences of the first event is K1; and / or, the W pieces of information indicate that the number of times the second event occurs is K2, or the W pieces of information indicate that the number of consecutive occurrences of the second event is K2, or the W pieces of information include information indicating that the number of occurrences of the second event is K2, or the W pieces of information include information indicating that the number of consecutive occurrences of the second event is K2; wherein K1 and K2 are both positive integers.

[0172] Optionally, the first threshold is agreed upon by a protocol, or the first threshold is configured or determined by a network device.

[0173] Optionally, the second threshold is agreed upon by a protocol, or the second threshold is configured or determined by a network device.

[0174] Optionally, the third threshold is agreed upon by a protocol, or the third threshold is configured or determined by a network device.

[0175] Optionally, the fourth threshold is agreed upon by a protocol, or the fourth threshold is configured or determined by a network device.

[0176] To use a more specific example, in an AI / ML-based beam selection scheme, the first threshold is 8 times, and the W pieces of information indicate that the first event occurred K1 = 10 times, exceeding the first threshold. The network determines that the corresponding AI / ML-based beam selection scheme has low performance and cannot be continued, needs to be discontinued, and needs to be updated.

[0177] For another example, in an AI / ML-based positioning solution, the second threshold is 10 times, and the W pieces of information indicate that the second event occurred K2 = 8 times, which is less than the second threshold. The network determines that the corresponding AI / ML-based positioning solution has low performance and cannot be continued. It needs to be discontinued and updated.

[0178] For another example, in an AI / ML-based beam prediction solution, the third threshold is 0.4 times. The W pieces of information indicate that the first event occurred K1 = 6 times and that the second event occurred K2 = 4 times. The proportion of K1 (K1 / (K1 + K2)) exceeds the third threshold. The network determines that the corresponding AI / ML-based beam prediction solution has low performance and cannot be used any longer. It needs to be discontinued and updated.

[0179] For another example, in an AI / ML-based CSI compression and recovery solution, the fourth threshold is 0.8 times. The W pieces of information indicate that the first event occurred K1 = 5 times and that the second event occurred K2 = 5 times. The proportion of K2, K2 / (K1 + K2), is less than the fourth threshold. The network determines that the corresponding AI / ML-based CSI compression and recovery solution has low performance and cannot be continued. It needs to be discontinued or updated.

[0180] In some embodiments, the above S220 may specifically include:

[0181] If, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if, among the W pieces of information, there are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, among the W pieces of information, there are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information all indicate that the number of occurrences of the first event is greater than or equal to the first threshold, the network device determines that the first condition is satisfied;

[0182] Wherein, Q1 is a positive integer, and 2≤Q1<W.

[0183] Optionally, Q1 is determined by a protocol. Of course, Q1 can also be configured by a network device, which is not limited in this embodiment of the present application.

[0184] In some embodiments, the above S220 may specifically include:

[0185] If, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or, if, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, the network device determines that the first condition is satisfied;

[0186] Wherein, Q2 is a positive integer, and 2≤Q2<W.

[0187] Optionally, Q2 is agreed upon by the protocol. Of course, Q2 can also be configured by the network device, which is not limited in the embodiment of the present application.

[0188] In some embodiments, the above S220 may specifically include:

[0189] The network device starts a fifth evaluation window, or the network device starts a third timer;

[0190] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times consecutively within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if all information received by the network device within the fifth evaluation window indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or,

[0191] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times consecutively within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if all information received by the network device within the fifth evaluation window indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or,

[0192] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times in a row within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if all information received by the network device within the fifth evaluation window indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is met, wherein Z3 is a positive integer and Z3 ≥ 2; or,

[0193] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times consecutively within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if all information received by the network device within the fifth evaluation window indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is met, wherein Z4 is a positive integer and Z4 ≥ 2; or,

[0194] When the network device starts the third timer, if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold once before the third timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times before the third timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or,

[0195] When the network device starts the third timer, if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold once before the third timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times before the third timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times consecutively before the third timer times out, or if all information received by the network device before the third timer times out indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or,

[0196] When the network device starts the third timer, if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold once before the third timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times before the third timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is met, wherein Z3 is a positive integer and Z3 ≥ 2; or,

[0197] When the network device turns on the third timer, if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold once before the third timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times before the third timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is met, where Z4 is a positive integer and Z4≥2.

[0198] Optionally, the fifth threshold is agreed upon by a protocol, or the fifth threshold is configured or determined by a network device.

[0199] Optionally, the sixth threshold is agreed upon by a protocol, or the sixth threshold is configured or determined by a network device.

[0200] Optionally, the seventh threshold is agreed upon by a protocol, or the seventh threshold is configured or determined by a network device.

[0201] Optionally, the eighth threshold is agreed upon by a protocol, or the eighth threshold is configured or determined by a network device.

[0202] In some embodiments, the network device starts a fifth evaluation window, or the network device starts a third timer, including:

[0203] If K1 is greater than or equal to the first threshold, or if K2 is less than the second threshold, or if the ratio of K1 to the sum of K1+K2 is greater than or equal to the third threshold, and if the ratio of K2 to the sum of K1+K2 is less than the fourth threshold, the network device starts the fifth evaluation window, or the network device starts the third timer; wherein, the W pieces of information indicate that the number of times the first event occurs is K1, or the W pieces of information indicate that the number of times the first event occurs continuously is K1, or, among the W pieces of information, there is information indicating that the number of times the first event occurs is K1, or, among the W pieces of information, there is information indicating that the number of times the first event occurs continuously is K1; and / or, the W pieces of information indicate that the number of times the second event occurs is K2, or, the W pieces of information indicate that the number of times the second event occurs continuously is K2, or, among the W pieces of information, there is information indicating that the number of times the second event occurs continuously is K2, or, among the W pieces of information, there is information indicating that the number of times the second event occurs continuously is K2; wherein, K1 and K2 are both positive integers; or,

[0204] If there is one piece of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if there are Q1 pieces of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if there are Q1 pieces of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information all indicate that the number of occurrences of the first event is greater than or equal to the first threshold, the network device starts the fifth evaluation window, or the network device starts the third timer, where Q1 is a positive integer and 2≤Q1<W; or

[0205] If there is one piece of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if there are Q2 pieces of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if there are Q2 consecutive pieces of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are Q2 consecutive pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if all the W pieces of information indicate that the number of occurrences of the second event is less than the second threshold, the network device starts the fifth evaluation window, or the network device starts the third timer, where Q2 is a positive integer and 2≤Q2<W.

[0206] In some embodiments, the fifth evaluation window occupies at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the fifth evaluation window is determined by a protocol. Of course, the fifth evaluation window can also be configured by the network device, which is not limited in this embodiment of the present application.

[0207] In some embodiments, the running time of the third timer is at least one time unit; wherein the time unit includes, but is not limited to, one of the following: milliseconds, seconds, minutes, hours, symbols, time slots, subframes, and frames. Optionally, the third timer is specified by the protocol. Of course, the third timer can also be configured by the network device, which is not limited in this embodiment of the present application.

[0208] In some embodiments, the relevant information of the first event includes the probability of the first event occurring within at least one first evaluation window, and / or the relevant information of the second event includes the probability of the second event occurring within at least one first evaluation window.

[0209] In some embodiments, the W pieces of information include tenth information; wherein, at least one bit of the tenth information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and / or, at least one bit of the tenth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0210] In some embodiments, the W pieces of information include eleventh information and twelfth information; wherein, at least one bit of the eleventh information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and at least one bit of the twelfth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0211] In some embodiments, the above S220 may specifically include:

[0212] If the W pieces of information indicate that the probability of the first event occurring is greater than or equal to a ninth threshold, or if the W pieces of information indicate that the probability of the second event occurring is less than a tenth threshold, the network device determines that the first condition is satisfied.

[0213] Optionally, the ninth threshold is agreed upon by a protocol, or the ninth threshold is configured or determined by a network device.

[0214] Optionally, the tenth threshold is agreed upon by a protocol, or the tenth threshold is configured or determined by a network device.

[0215] In some embodiments, the above S220 may specifically include:

[0216] If, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if, among the W pieces of information, there are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if, among the W pieces of information, there are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information all indicate that the probability of occurrence of the first event is greater than or equal to the ninth threshold, the network device determines that the first condition is satisfied;

[0217] Wherein, Q3 is a positive integer, and 2≤Q3<W.

[0218] Optionally, Q3 is agreed upon by a protocol, or Q3 is configured or determined by a network device.

[0219] In some embodiments, the above S220 may specifically include:

[0220] If, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the second event is less than a tenth threshold, or, if, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, the network device determines that the first condition is satisfied;

[0221] Wherein, Q4 is a positive integer, and 2≤Q4<W.

[0222] Optionally, Q4 is agreed upon by a protocol, or Q4 is configured or determined by a network device.

[0223] In some embodiments, the above S220 may specifically include:

[0224] The network device starts a sixth evaluation window, or the network device starts a fourth timer;

[0225] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times consecutively within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if all information received by the network device within the sixth evaluation window indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or,

[0226] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times consecutively within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if all information received by the network device within the sixth evaluation window indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or,

[0227] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times consecutively within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if all information received by the network device within the sixth evaluation window indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is met, wherein Z3 is a positive integer and Z3 ≥ 2; or,

[0228] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times consecutively within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if all information received by the network device within the sixth evaluation window indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is satisfied, wherein Z4 is a positive integer and Z4 ≥ 2; or,

[0229] When the network device starts the fourth timer, if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold once before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or,

[0230] When the network device starts the fourth timer, if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold once before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times consecutively before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or,

[0231] When the network device starts the fourth timer, if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold once before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is met, wherein Z3 is a positive integer and Z3 ≥ 2; or,

[0232] When the network device turns on the fourth timer, if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold once before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is met, where Z4 is a positive integer and Z4≥2.

[0233] In some embodiments, the network device starts a sixth evaluation window, or the network device starts a fourth timer, including:

[0234] If the W pieces of information indicate that the probability of the first event occurring is greater than or equal to a ninth threshold, or if the W pieces of information indicate that the probability of the second event occurring is less than a tenth threshold, the network device starts the sixth evaluation window, or the network device starts the fourth timer; or

[0235] If there is one piece of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if there are Q3 pieces of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if there are Q3 pieces of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold in succession, or if the W pieces of information are one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold in succession, or if the W pieces of information all indicate that the probability of occurrence of the first event is greater than or equal to the ninth threshold, the network device starts the sixth evaluation window, or the network device starts the fourth timer, wherein Q3 is a positive integer and 2≤Q3<W; or,

[0236] If there is one piece of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if there are Q4 pieces of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if there are Q4 consecutive pieces of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are Q4 consecutive pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if all the W pieces of information indicate that the probability of occurrence of the second event is less than the tenth threshold, the network device starts the sixth evaluation window, or the network device starts the fourth timer, where Q4 is a positive integer and 2≤Q4<W.

[0237] For example, as shown in FIG11 , the network receives one or N first indication messages, each of which indicates a probability P1 or a number N1 of a first event occurring in a first solution (e.g., an AI / ML-based CSI compression or recovery solution, an AI / ML-based CSI prediction solution, an AI / ML-based positioning solution, an AI / ML-based beam prediction solution, or an AI / ML-based beam selection solution). If P1 indicated by one, K, K consecutive, or all N first indication messages is greater than a threshold a1, or N1 is greater than a threshold Na1, and the network receives one or M first indication messages (e.g., the network opens a window T and receives the message within the window T), and if the probability P1' of the first event occurring indicated by one, Z, Z consecutive, or M first indication messages is greater than a threshold a1', or the number N1' is greater than a threshold Na1', the network determines that the corresponding AI / ML-based first solution has low performance, cannot be used any more, needs to be discontinued, or needs to be updated.

[0238] For example, the network receives one or N second indication messages, and the second indication messages indicate the probability P2 or the number N2 of the occurrence of the second event of the first solution (e.g., an AI / ML-based CSI compression and recovery solution, an AI / ML-based CSI prediction solution, an AI / ML-based positioning solution, an AI / ML-based beam prediction solution, or an AI / ML-based beam selection solution). If P2 indicated by one, K, K consecutive, or all N first indication messages is less than a threshold a2, or the number N2 is less than a threshold Na2, and the network receives one or M first indication messages (e.g., the network opens a window T and receives within window T), and if the probability P1' of the occurrence of the first event indicated by one, Z, Z consecutive, or all M first indication messages is greater than a threshold a1', or the number N1' is greater than a threshold Na1', the network determines that the corresponding AI / ML-based first solution has low performance, cannot be continued to be used, needs to be stopped, or needs to be updated.

[0239] For example, the network receives one or N first indication messages, where the first indication message indicates the probability P1 or the number N1 of a first event occurring in a first solution (e.g., an AI / ML-based CSI compression or recovery solution, an AI / ML-based CSI prediction solution, an AI / ML-based positioning solution, an AI / ML-based beam prediction solution, or an AI / ML-based beam selection solution). If P1 indicated by one, K, K consecutive, or all N first indication messages is greater than a threshold a1, or N1 is greater than a threshold Na1, and the network receives one or M second indication messages (e.g., the network opens a window T and receives within window T), and if the probability P2' of a second event occurring indicated by one, Z, Z consecutive, or all M second indication messages is less than a threshold a2', or the number N2' is less than a threshold Na2', the network determines that the corresponding AI / ML-based first solution has low performance, cannot be continued to be used, needs to be stopped, or needs to be updated.

[0240] For example, the network receives one or N second indication messages, and the second indication messages indicate the probability P2 or the number N2 of the occurrence of the second event of the first solution (e.g., an AI / ML-based CSI compression or recovery solution, an AI / ML-based CSI prediction solution, an AI / ML-based positioning solution, an AI / ML-based beam prediction solution, or an AI / ML-based beam selection solution). If P2 indicated by one, K, K consecutive, or all N second indication messages is less than a threshold a2, or N2 is less than a threshold Na2, and the network receives one or M second indication messages (e.g., the network opens a window T and receives within window T), and if the probability P2' of the occurrence of the second event indicated by one, Z, Z consecutive, or all M second indication messages is less than a threshold a2', or the number N2' is less than a threshold Na2', the network determines that the corresponding AI / ML-based first solution has low performance, cannot be continued to be used, needs to be stopped, or needs to be updated.

[0241] It should be noted that in the embodiments of the present application, the AI / ML solution is highly sensitive to sample data, environmental changes, and application conditions. The beneficial effect of this solution is mainly to obtain stable AI / ML performance monitoring results on the network side based on the results of stable UE reports through secondary evaluation on the network side, avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding unnecessary judgments of failure to use the AI / ML solution and unnecessary solution switching, and avoiding unnecessary additional processes and signaling overhead such as model and solution updates and reconfiguration. For example, when executing AI / ML-based CSI compression and recovery use cases, if the AI / ML performance report result from the UE is only poor model performance, the network should not judge that the AI / ML solution is no longer usable based on this single result. Instead, it can confirm whether it is necessary to judge that the AI / ML solution is no longer usable based on a comprehensive judgment of multiple results. Otherwise, updating the AI / ML solution based on this single report judgment will lead to the problem of frequent model switching. Based on the method of this solution, through the specific design of the secondary evaluation process on the network side, a relatively stable AI / ML performance monitoring method can be formed, eliminating AI / ML performance fluctuations caused by occasional failure reports.

[0242] Therefore, in an embodiment of the present application, the network device can determine whether the first condition is met based on the relevant information of the first event and / or the relevant information of the second event indicated by one or more terminals. Specifically, the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard; the first condition is one of the following: the condition for determining that the performance of the first solution does not meet the standard, the condition for determining that the first solution will not continue to be used, the condition for determining that the first solution needs to be stopped, and the condition for determining that the first solution needs to be updated. That is, the evaluation results of the AI / ML solution reported by the terminal device can be used to implement the stability evaluation of the AI / ML solution on the network side, avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding the introduction of unnecessary judgments of AI / ML solution failure and unnecessary AI / ML solution switching, and avoiding unnecessary additional processes and signaling overhead such as unnecessary model and solution updates and reconfiguration.

[0243] The above, in combination with Figures 6 to 11, describes in detail the network side embodiment of the present application. The following, in combination with Figure 12, describes in detail the terminal side embodiment of the present application. It should be understood that the terminal side embodiment and the network side embodiment correspond to each other, and similar descriptions can refer to the network side embodiment.

[0244] FIG12 is a schematic flowchart of a wireless communication method 300 according to an embodiment of the present application. As shown in FIG12 , the wireless communication method 300 may include at least part of the following contents:

[0245] S310, the terminal device sends M information, where M is a positive integer; wherein the M information is used to indicate at least one of the following: relevant information of a first event, relevant information of a second event; wherein the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard.

[0246] In an embodiment of the present application, the evaluation results of the AI / ML solution (i.e., the first solution) reported by the terminal device can be used to implement a stability evaluation of the AI / ML solution (i.e., the first solution) on the network side, thereby avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding the introduction of unnecessary judgments on the failure of the use of the AI / ML solution (i.e., the first solution) and unnecessary switching of the AI / ML solution (i.e., the first solution), and avoiding unnecessary additional processes and signaling overheads such as unnecessary model and solution updates and reconfigurations.

[0247] In some embodiments, the first scheme includes but is not limited to one of the following: a CSI compression recovery scheme based on an AI / ML model, a CSI prediction scheme based on an AI / ML model, a positioning scheme based on an AI / ML model, a spatial filter prediction scheme based on an AI / ML model, and a spatial filter selection scheme based on an AI / ML model.

[0248] In the embodiment of the present application, the first event corresponds to a poor performance of the first solution, and the second event corresponds to a good performance of the first solution.

[0249] In an embodiment of the present application, the network evaluates the AI / ML-based CSI compression recovery scheme, or the AI / ML-based CSI prediction scheme, or the AI / ML-based positioning scheme, or the AI / ML-based beam prediction scheme, or the AI / ML-based beam selection scheme based on the first event and / or the second event to determine whether the performance is poor, whether it should continue to be used, whether it needs to be stopped, whether it needs to be updated, and other conditions.

[0250] In some embodiments, the first indicator associated with the first solution may be a performance indicator of the communication system, such as data transmission rate, data transmission delay, data transmission error rate, channel quality, etc. Alternatively, the first indicator associated with the first solution may be power consumption of the terminal device.

[0251] In some embodiments, the information in the M information used to indicate the relevant information of the first event is AI / ML model error information or AI / ML model performance substandard information; and / or, the information in the M information used to indicate the relevant information of the second event is AI / ML model working information or AI / ML model performance standard compliance information.

[0252] In some embodiments, the information in the M information is carried by UCI, or the information in the M information is carried by RRC signaling. Of course, the M information can also be carried by other signaling, which is not limited in this application.

[0253] It should be noted that the M information can be reported in UCI. However, for reporting involving the evaluation window (such as the first evaluation window mentioned later), a more effective indication method is to indicate it through RRC messages. Because the evaluation window generally requires a longer window or the statistical results of multiple judgments to complete the reporting, it is not necessary to use UCI or other solutions for fast reporting to meet the timeliness requirements. RRC messages can be used to complete the reporting without occupying UCI resources.

[0254] Optionally, different information in the M information may be carried by the same signaling or by different signaling.

[0255] In some embodiments, when W≥2, the W pieces of information are W pieces of information sent periodically.

[0256] In some embodiments, the sending period of the M messages is agreed upon by a protocol, or the sending period of the M messages is configured by the network device.

[0257] In some embodiments, the network device configures the sending period of the M information through DCI, MAC CE, RRC signaling, RRC reconfiguration message, system broadcast, MIB, SIB1, SIB, etc.

[0258] It's important to note that DCI and MAC CE provide faster indications and are updated more quickly. RRC signaling and RRC reconfiguration messages primarily do not occupy PDCCH resources, allowing for more flexible configuration. Configuration via system broadcast or MIB / SIB1 / SIB, for example, allows for configuration to be completed for more UEs using fewer resources, facilitating unified cell management.

[0259] In some embodiments, the M pieces of information are information triggered by the first event and / or the second event.

[0260] In some embodiments, the relevant information of the first event includes whether the first event occurs, and / or the relevant information of the second event includes whether the second event occurs.

[0261] In some embodiments, the M information includes at least one first information;

[0262] One bit value of the first information is used to indicate that the first event has occurred, and another bit value of the first information is used to indicate that the first event has not occurred.

[0263] Optionally, the first information occupies 1 bit. For example, a bit value of 0 indicates that the first event has occurred, and a bit value of 1 indicates that the first event has not occurred. For another example, a bit value of 1 indicates that the first event has occurred, and a bit value of 0 indicates that the first event has not occurred.

[0264] In some embodiments, the M information includes at least one second information;

[0265] One bit value of the second information is used to indicate that the second event has occurred, and another bit value of the second information is used to indicate that the second event has not occurred.

[0266] Optionally, the second information occupies 1 bit. For example, a bit value of 0 indicates that the second event has occurred, and a bit value of 1 indicates that the second event has not occurred. For another example, a bit value of 1 indicates that the second event has occurred, and a bit value of 0 indicates that the second event has not occurred.

[0267] In some embodiments, the M information includes at least one third information;

[0268] One bit value of the third information is used to indicate that the first event has occurred, and another bit value of the third information is used to indicate that the second event has occurred.

[0269] Optionally, the third information occupies 1 bit. For example, a bit value of 0 indicates that the first event has occurred, and a bit value of 1 indicates that the second event has occurred. For another example, a bit value of 1 indicates that the first event has occurred, and a bit value of 0 indicates that the second event has occurred.

[0270] In some embodiments, the M information includes at least one fourth information;

[0271] Among them, the fourth information includes K1 N1-bit bitmaps, the first value in the N1-bit bitmap indicates that the first event has occurred, the second value in the N1-bit bitmap indicates that the first event has not occurred, and the number of first values ​​in the N1-bit bitmap indicates the number of times the first event has occurred in N1 evaluations, and K1 and N1 are both positive integers.

[0272] Optionally, in the fourth information, the first value is 1 and the second value is 0. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K1=1, N1=8), indicating that the first event occurred 5 times in 8 evaluations (the 1st, 2nd, 5th, 7th, and 8th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the first event occurred 13 times in 16 evaluations (the 1st, 2nd, 5th, 7th, 8th, 9th to 16th times respectively).

[0273] Optionally, in the fourth information, the first value is 0 and the second value is 1. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K1=1, N1=8), indicating that the first event occurred 3 times in 8 evaluations (the 3rd, 4th, and 6th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the first event occurred 3 times in 16 evaluations (the 3rd, 4th, and 6th times respectively).

[0274] In some embodiments, the M information includes at least one fifth information;

[0275] Among them, the fifth information includes K2 N2-bit bit maps, the first value in the N2-bit bit map indicates that the second event has occurred, the second value in the N2-bit bit map indicates that the second event has not occurred, the number of first values ​​in the N2-bit bit map indicates the number of second events that occurred in N2 evaluations, and K2 and N2 are both positive integers.

[0276] Optionally, in the fifth information, the first value is 1 and the second value is 0. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K2=1, N2=8), indicating that the second event occurred 5 times in 8 evaluations (the 1st, 2nd, 5th, 7th, and 8th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the second event occurred 13 times in 16 evaluations (the 1st, 2nd, 5th, 7th, 8th, 9th to 16th times respectively).

[0277] Optionally, in the fifth information, the first value is 0 and the second value is 1. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K1=1, N1=8), indicating that the second event occurred 3 times in 8 evaluations (the 3rd, 4th, and 6th times respectively). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K1=2, N1=8), indicating that the second event occurred 3 times in 16 evaluations (the 3rd, 4th, and 6th times respectively).

[0278] In some embodiments, the M information includes at least one sixth information;

[0279] Among them, the sixth information includes K3 N3-bit bit maps, the first value in the N3-bit bit map indicates that the first event has occurred, the second value in the N3-bit bit map indicates that the second event has occurred, the number of first values ​​in the N3-bit bit map indicates the number of the first event that occurred in N3 evaluations, and the number of second values ​​in the N3-bit bit map indicates the number of the second event that occurred in N3 evaluations, and K3 and N3 are both positive integers.

[0280] Optionally, in the sixth information, the first value is 1 and the second value is 0. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K3=1, N3=8), indicating that the first event occurred 5 times in 8 evaluations (respectively at the 1st, 2nd, 5th, 7th, and 8th times), and the second event occurred 3 times (respectively at the 3rd, 4th, and 6th times). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K3=2, N3=8), indicating that the first event occurred 13 times in 16 evaluations (respectively at the 1st, 2nd, 5th, 7th, 8th, 9th-16th times), and the second event occurred 3 times (respectively at the 3rd, 4th, and 6th times).

[0281] Optionally, in the sixth information, the first value is 0 and the second value is 1. For example, the terminal device reports 11001011 (1 8-bit bitmap, i.e., K3=1, N3=8), indicating that the second event occurred 5 times in 8 evaluations (respectively at the 1st, 2nd, 5th, 7th, and 8th times), and the first event occurred 3 times (respectively at the 3rd, 4th, and 6th times). For another example, the terminal device reports 11001011 11111111 (2 8-bit bitmaps, i.e., K3=2, N3=8), indicating that the second event occurred 13 times in 16 evaluations (respectively at the 1st, 2nd, 5th, 7th, 8th, 9th-16th times), and the first event occurred 3 times (respectively at the 3rd, 4th, and 6th times).

[0282] In some embodiments, the relevant information of the first event includes the number of times the first event occurs within at least one first evaluation window, and / or the relevant information of the second event includes the number of times the second event occurs within at least one first evaluation window.

[0283] In some embodiments, the M information includes seventh information; wherein, at least one bit of the seventh information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and / or, at least one bit of the seventh information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0284] In some embodiments, the M information includes eighth information and ninth information; wherein, at least one bit of the eighth information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and at least one bit of the ninth information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0285] In some embodiments, the relevant information of the first event includes the probability of the first event occurring within at least one first evaluation window, and / or the relevant information of the second event includes the probability of the second event occurring within at least one first evaluation window.

[0286] In some embodiments, the M information includes tenth information; wherein, at least one bit of the tenth information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and / or, at least one bit of the tenth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0287] In some embodiments, the M information includes eleventh information and twelfth information; wherein, at least one bit of the eleventh information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and at least one bit of the twelfth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0288] In some embodiments, the first evaluation window occupies at least one time unit;

[0289] The time unit includes one of the following: millisecond, second, minute, hour, symbol, time slot, subframe, frame.

[0290] In some embodiments, the first evaluation window is agreed upon by a protocol, or the first evaluation window is configured by a network device.

[0291] Therefore, in the embodiment of the present application, the evaluation results of the AI / ML solution reported by the terminal device can be used to implement the stability evaluation of the AI / ML solution on the network side, thereby avoiding AI / ML performance fluctuations caused by reporting errors, sample data, temporary changes in the environment, temporary non-satisfaction of application conditions, etc., avoiding the introduction of unnecessary judgments on the failure of the AI / ML solution and unnecessary AI / ML solution switching, and avoiding unnecessary additional processes and signaling overheads such as unnecessary model and solution updates and reconfigurations.

[0292] The above text, in combination with Figures 6 to 12, describes in detail the method embodiment of the present application. The following text, in combination with Figures 13 to 17, describes in detail the device embodiment of the present application. It should be understood that the device embodiment and the method embodiment correspond to each other, and similar descriptions can refer to the method embodiment.

[0293] FIG13 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application. As shown in FIG13 , the terminal device 400 includes:

[0294] Communication unit 410 is configured to receive W pieces of information; wherein the W pieces of information are configured to indicate at least one of the following: information related to a first event, and information related to a second event; the first event is at least one of the following: performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution is unusable, or the performance of a first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: performance of the first solution meets the standard, the first solution is recommended for use, the first solution is usable, and the performance of a first indicator associated with the first solution meets the standard; W is a positive integer;

[0295] Processing unit 420 is used to determine whether a first condition is met based on the W information; wherein the first condition is one of the following: a condition that determines that the performance of the first solution does not meet the standard, a condition that determines that the first solution should not continue to be used, a condition that determines that the first solution needs to be stopped, and a condition that determines that the first solution needs to be updated.

[0296] In some embodiments, the relevant information of the first event includes whether the first event occurs, and / or the relevant information of the second event includes whether the second event occurs.

[0297] In some embodiments, the W pieces of information include at least one first information;

[0298] One bit value of the first information is used to indicate that the first event has occurred, and another bit value of the first information is used to indicate that the first event has not occurred.

[0299] In some embodiments, the W pieces of information include at least one second information;

[0300] One bit value of the second information is used to indicate that the second event has occurred, and another bit value of the second information is used to indicate that the second event has not occurred.

[0301] In some embodiments, the W pieces of information include at least one third information;

[0302] One bit value of the third information is used to indicate that the first event has occurred, and another bit value of the third information is used to indicate that the second event has occurred.

[0303] In some embodiments, the W pieces of information include at least one fourth information;

[0304] Among them, the fourth information includes K1 N1-bit bit maps, the first value in the N1-bit bit map indicates that the first event has occurred, the second value in the N1-bit bit map indicates that the first event has not occurred, the number of first values ​​in the N1-bit bit map indicates the number of times the first event has occurred in N1 evaluations, and K1 and N1 are both positive integers.

[0305] In some embodiments, the W pieces of information include at least one fifth information;

[0306] Among them, the fifth information includes K2 N2-bit bit maps, the first value in the N2-bit bit map indicates that the second event has occurred, the second value in the N2-bit bit map indicates that the second event has not occurred, the number of first values ​​in the N2-bit bit map indicates the number of second events that occurred in N2 evaluations, and K2 and N2 are both positive integers.

[0307] In some embodiments, the W pieces of information include at least one sixth information;

[0308] Among them, the sixth information includes K3 N3-bit bit maps, the first value in the N3-bit bit map indicates that the first event has occurred, the second value in the N3-bit bit map indicates that the second event has occurred, the number of first values ​​in the N3-bit bit map indicates the number of the first event that occurred in N3 evaluations, and the number of second values ​​in the N3-bit bit map indicates the number of the second event that occurred in N3 evaluations, and K3 and N3 are both positive integers.

[0309] In some embodiments, the processing unit 420 is specifically configured to:

[0310] When the W pieces of information indicate that the first event has occurred, or when information indicating that the first event has occurred exists in the W pieces of information, or when the W pieces of information are one piece of information indicating that the first event has occurred, it is determined that the first condition is satisfied.

[0311] In some embodiments, the processing unit 420 is specifically configured to:

[0312] When the W pieces of information indicate that the first event has occurred S1 times in succession, or when there is information among the W pieces of information indicating that the first event has occurred S1 times in succession, or when there is S1 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or when the W pieces of information are S1 consecutive pieces of information indicating that the first event has occurred, it is determined that the first condition is satisfied, wherein S1 is a positive integer and S1≥2.

[0313] In some embodiments, the processing unit 420 is specifically configured to:

[0314] When the number of information indicating the occurrence of the first event in the W information is greater than or equal to S2, or when the number of occurrences of the first event indicated by the W information is greater than or equal to S2, or when the W information is S2 information indicating the occurrence of the first event, or when the W information is S2 information indicating the continuous occurrence of the first event, it is determined that the first condition is satisfied, where S2 is a positive integer.

[0315] In some embodiments, the processing unit 420 is specifically configured to:

[0316] The first condition is determined to be satisfied when the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, or when the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, or when the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, where S3 is a positive integer.

[0317] In some embodiments, the processing unit 420 is specifically configured to:

[0318] If there are S4 pieces of information indicating that the first event has occurred among the W pieces of information, or if there are S4 pieces of information indicating that the first event has occurred consecutively among the W pieces of information, or if the W pieces of information are S4 pieces of information indicating that the first event has occurred, or if the W pieces of information are S4 pieces of information indicating that the first event has occurred consecutively, opening a third evaluation window;

[0319] When the network device receives S5 pieces of information indicating that the first event has occurred within the third evaluation window, or when the network device continuously receives S5 pieces of information indicating that the first event has occurred within the third evaluation window, it is determined that the first condition is met, wherein S4 and S5 are both positive integers, and S4≥2, S5≥2.

[0320] In some embodiments, the processing unit 420 is specifically configured to:

[0321] When there are S6 pieces of information indicating that the first event has occurred among the W pieces of information, or when there are S6 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or when the W pieces of information are S6 pieces of information indicating that the first event has occurred, or when the W pieces of information are S6 consecutive pieces of information indicating that the first event has occurred, start the first timer;

[0322] When the network device receives S7 pieces of information indicating that the first event has occurred before the first timer expires, or when the network device receives S7 pieces of information indicating that the first event has occurred continuously before the first timer expires, it is determined that the first condition is met, where S6 and S7 are both positive integers, and S6≥2, S7≥2.

[0323] In some embodiments, the processing unit 420 is specifically configured to:

[0324] If there are S8 pieces of information indicating that the first event has occurred among the W pieces of information, or if there are S8 pieces of information indicating that the first event has occurred consecutively among the W pieces of information, or if the W pieces of information are S8 pieces of information indicating that the first event has occurred, or if the W pieces of information are S8 pieces of information indicating that the first event has occurred consecutively, opening a fourth evaluation window;

[0325] When the network device does not receive S9 pieces of information indicating that the second event has occurred within the fourth evaluation window, or when the network device does not continuously receive S9 pieces of information indicating that the second event has occurred within the fourth evaluation window, it is determined that the first condition is met, wherein S8 and S9 are both positive integers, and S8≥2, S9≥2.

[0326] In some embodiments, the processing unit 420 is specifically configured to:

[0327] Among the W pieces of information, there are S 10 In the case of a piece of information indicating that the first event has occurred, or there are consecutive S in the W pieces of information 10In the case of information indicating that the first event has occurred, or when the W information is S 10 In the case of W pieces of information indicating that the first event has occurred, or when the W pieces of information are consecutive S 10 When information indicating that the first event has occurred is received, starting a second timer;

[0328] The network device does not receive S before the second timer expires. 11 In the case of information indicating that the second event has occurred, or when the network device does not continuously receive S before the second timer expires, 11 In the case of information indicating that the second event has occurred, it is determined that the first condition is met, wherein S 10 and S 11 are all positive integers, and S 10 ≥2, S 11 ≥2.

[0329] In some embodiments, the relevant information of the first event includes the number of times the first event occurs within at least one first evaluation window, and / or the relevant information of the second event includes the number of times the second event occurs within at least one first evaluation window.

[0330] In some embodiments, the W pieces of information include seventh information; wherein, at least one bit of the seventh information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and / or, at least one bit of the seventh information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0331] In some embodiments, the W pieces of information include eighth information and ninth information; wherein, at least one bit of the eighth information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and at least one bit of the ninth information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0332] In some embodiments, the W pieces of information indicate that the first event occurs K1 times, or the W pieces of information indicate that the first event occurs K1 times consecutively, or the W pieces of information include information indicating that the first event occurs K1 times, or the W pieces of information include information indicating that the first event occurs K1 times consecutively; and / or the W pieces of information indicate that the second event occurs K2 times, or the W pieces of information indicate that the second event occurs K2 times consecutively, or the W pieces of information include information indicating that the second event occurs K2 times, or the W pieces of information include information indicating that the second event occurs K2 times consecutively; wherein K1 and K2 are both positive integers;

[0333] The processing unit 420 is specifically configured to:

[0334] If K1 is greater than or equal to the first threshold, or if K2 is less than the second threshold, or if the ratio of K1 to the sum of K1+K2 is greater than or equal to the third threshold, or if the ratio of K2 to the sum of K1+K2 is less than the fourth threshold, the network device determines that the first condition is met.

[0335] In some embodiments, the processing unit 420 is specifically configured to:

[0336] If, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if, among the W pieces of information, there are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, among the W pieces of information, there are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information all indicate that the number of occurrences of the first event is greater than or equal to the first threshold, it is determined that the first condition is satisfied;

[0337] Wherein, Q1 is a positive integer, and 2≤Q1<W.

[0338] In some embodiments, the processing unit 420 is specifically configured to:

[0339] If, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or, if, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if all of the W pieces of information indicate that the number of occurrences of the second event is less than the second threshold, it is determined that the first condition is satisfied;

[0340] Wherein, Q2 is a positive integer, and 2≤Q2<W.

[0341] In some embodiments, the processing unit 420 is specifically configured to:

[0342] Opening a fifth evaluation window, or starting a third timer;

[0343] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times consecutively within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if all information received by the network device within the fifth evaluation window indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, it is determined that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or,

[0344] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times consecutively within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if all information received by the network device within the fifth evaluation window indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, it is determined that the first condition is met, wherein Z2 is a positive integer and Z2 ≥ 2; or,

[0345] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times in a row within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if all information received by the network device within the fifth evaluation window indicates that the probability of occurrence of the second event is less than the seventh threshold, it is determined that the first condition is met, wherein Z3 is a positive integer and Z3 ≥ 2; or,

[0346] When the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times consecutively within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if all information received by the network device within the fifth evaluation window indicates that the number of occurrences of the second event is less than the eighth threshold, it is determined that the first condition is met, wherein Z4 is a positive integer and Z4 ≥ 2; or,

[0347] When the network device starts the third timer, if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold once before the third timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times before the third timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, it is determined that the first condition is met, where Z1 is a positive integer and Z1 ≥ 2; or

[0348] When the network device starts the third timer, if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold once before the third timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times before the third timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times consecutively before the third timer times out, or if all information received by the network device before the third timer times out indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, it is determined that the first condition is met, where Z2 is a positive integer and Z2 ≥ 2; or

[0349] When the network device starts the third timer, if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold once before the third timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times before the third timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the probability of occurrence of the second event is less than the seventh threshold, it is determined that the first condition is met, where Z3 is a positive integer and Z3 ≥ 2; or,

[0350] When the network device turns on the third timer, if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold once before the third timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times before the third timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the number of occurrences of the second event is less than the eighth threshold, it is determined that the first condition is met, where Z4 is a positive integer and Z4≥2.

[0351] In some embodiments, the processing unit 420 is specifically configured to:

[0352] If K1 is greater than or equal to the first threshold, or if K2 is less than the second threshold, or if the ratio of K1 to the sum of K1+K2 is greater than or equal to the third threshold, or if the ratio of K2 to the sum of K1+K2 is less than the fourth threshold, the fifth evaluation window is opened, or the third timer is opened; wherein, the W pieces of information indicate that the number of times the first event occurs is K1, or the W pieces of information indicate that the number of times the first event occurs continuously is K1, or, among the W pieces of information, there is information indicating that the number of times the first event occurs is K1, or, among the W pieces of information, there is information indicating that the number of times the first event occurs continuously is K1; and / or, the W pieces of information indicate that the number of times the second event occurs is K2, or, the W pieces of information indicate that the number of times the second event occurs continuously is K2, or, among the W pieces of information, there is information indicating that the number of times the second event occurs continuously is K2, or, among the W pieces of information, there is information indicating that the number of times the second event occurs continuously is K2; wherein, K1 and K2 are both positive integers; or,

[0353] If there is one piece of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if there are Q1 pieces of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if there are Q1 pieces of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if all the W pieces of information indicate that the number of occurrences of the first event is greater than or equal to the first threshold, start the fifth evaluation window, or start the third timer, where Q1 is a positive integer and 2≤Q1<W; or

[0354] If there is one piece of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if there are Q2 pieces of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if there are Q2 consecutive pieces of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are Q2 consecutive pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if all the W pieces of information indicate that the number of occurrences of the second event is less than the second threshold, the fifth evaluation window is started, or the third timer is started, where Q2 is a positive integer and 2≤Q2<W.

[0355] In some embodiments, the relevant information of the first event includes the probability of the first event occurring within at least one first evaluation window, and / or the relevant information of the second event includes the probability of the second event occurring within at least one first evaluation window.

[0356] In some embodiments, the W pieces of information include tenth information; wherein, at least one bit of the tenth information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and / or, at least one bit of the tenth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0357] In some embodiments, the W pieces of information include eleventh information and twelfth information; wherein, at least one bit of the eleventh information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and at least one bit of the twelfth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0358] In some embodiments, the processing unit 420 is specifically configured to:

[0359] If the W pieces of information indicate that the probability of the first event occurring is greater than or equal to a ninth threshold, or if the W pieces of information indicate that the probability of the second event occurring is less than a tenth threshold, it is determined that the first condition is met.

[0360] In some embodiments, the processing unit 420 is specifically configured to:

[0361] If, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if, among the W pieces of information, there are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if, among the W pieces of information, there are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information all indicate that the probability of occurrence of the first event is greater than or equal to the ninth threshold, it is determined that the first condition is satisfied;

[0362] Wherein, Q3 is a positive integer, and 2≤Q3<W.

[0363] In some embodiments, the processing unit 420 is specifically configured to:

[0364] If, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if all of the W pieces of information indicate that the probability of occurrence of the second event is less than the tenth threshold, it is determined that the first condition is satisfied;

[0365] Wherein, Q4 is a positive integer, and 2≤Q4<W.

[0366] In some embodiments, the processing unit 420 is specifically configured to:

[0367] Opening a sixth evaluation window, or starting a fourth timer;

[0368] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times consecutively within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if all information received by the network device within the sixth evaluation window indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, it is determined that the first condition is met, wherein Z1 is a positive integer and Z1 ≥ 2; or,

[0369] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times consecutively within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if all information received by the network device within the sixth evaluation window indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, it is determined that the first condition is met, wherein Z2 is a positive integer and Z2 ≥ 2; or,

[0370] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times consecutively within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if all information received by the network device within the sixth evaluation window indicates that the probability of occurrence of the second event is less than the seventh threshold, it is determined that the first condition is met, wherein Z3 is a positive integer and Z3 ≥ 2; or,

[0371] When the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times consecutively within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if all information received by the network device within the sixth evaluation window indicates that the number of occurrences of the second event is less than the eighth threshold, it is determined that the first condition is met, where Z4 is a positive integer and Z4 ≥ 2; or,

[0372] When the network device starts the fourth timer, if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold once before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, it is determined that the first condition is met, where Z1 is a positive integer and Z1 ≥ 2; or

[0373] When the network device starts the fourth timer, if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold once before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times consecutively before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, it is determined that the first condition is met, where Z2 is a positive integer and Z2 ≥ 2; or,

[0374] When the network device starts the fourth timer, if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold once before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the probability of occurrence of the second event is less than the seventh threshold, it is determined that the first condition is met, where Z3 is a positive integer and Z3 ≥ 2; or,

[0375] When the network device turns on the fourth timer, if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold once before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the number of occurrences of the second event is less than the eighth threshold, it is determined that the first condition is met, where Z4 is a positive integer and Z4≥2.

[0376] In some embodiments, the processing unit 420 is specifically configured to:

[0377] If the W pieces of information indicate that the probability of the first event occurring is greater than or equal to a ninth threshold, or if the W pieces of information indicate that the probability of the second event occurring is less than a tenth threshold, opening the sixth evaluation window, or starting the fourth timer; or,

[0378] If there is one piece of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if there are Q3 pieces of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if there are Q3 pieces of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold in succession, or if the W pieces of information are one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold in succession, or if the W pieces of information all indicate that the probability of occurrence of the first event is greater than or equal to the ninth threshold, start the sixth evaluation window, or start the fourth timer, wherein Q3 is a positive integer and 2≤Q3<W; or,

[0379] If there is one piece of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if there are Q4 pieces of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if there are Q4 consecutive pieces of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are Q4 consecutive pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information all indicate that the probability of occurrence of the second event is less than the tenth threshold, the sixth evaluation window is opened, or the fourth timer is opened, where Q4 is a positive integer and 2≤Q4<W.

[0380] In some embodiments, when W≥2, the W pieces of information are W pieces of information sent periodically.

[0381] In some embodiments, the sending period of the W messages is agreed upon by a protocol, or the sending period of the W messages is configured by the network device.

[0382] In some embodiments, the W pieces of information are information triggered by the first event and / or the second event.

[0383] In some embodiments, the information in the W pieces of information indicating the relevant information of the first event is artificial intelligence AI / machine learning ML model error information or AI / ML model performance substandard information; and / or,

[0384] The information used to indicate the relevant information of the second event in the W pieces of information is AI / ML model working information or AI / ML model performance compliance information.

[0385] In some embodiments, the information in the W pieces of information is carried by uplink control information UCI, or the information in the W pieces of information is carried by radio resource control RRC signaling.

[0386] In some embodiments, the W pieces of information are information sent by a terminal device, wherein the terminal device and the network device perform terminal-granular model management and performance evaluation; or,

[0387] The W pieces of information are information sent by multiple terminal devices, wherein the multiple terminal devices and the network device perform model management and performance evaluation at a base station granularity or a network granularity.

[0388] In some embodiments, the first scheme includes one of the following: a channel state information CSI compression recovery scheme based on an AI / ML model, a CSI prediction scheme based on an AI / ML model, a positioning scheme based on an AI / ML model, a spatial filter prediction scheme based on an AI / ML model, and a spatial filter selection scheme based on an AI / ML model.

[0389] In some embodiments, the communication unit may be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit may be one or more processors.

[0390] It should be understood that the network device 400 according to the embodiment of the present application may correspond to the network device in the embodiment of the method of the present application, and the above-mentioned and other operations and / or functions of each unit in the network device 400 are respectively for implementing the corresponding processes of the network device in the method 200 shown in Figure 6. For the sake of brevity, they will not be repeated here.

[0391] FIG14 shows a schematic block diagram of a terminal device 500 according to an embodiment of the present application. As shown in FIG14 , the terminal device 500 includes:

[0392] Communication unit 510, configured to send M messages, where M is a positive integer;

[0393] The M pieces of information are used to indicate at least one of the following: relevant information of the first event, relevant information of the second event;

[0394] Among them, the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard.

[0395] In some embodiments, the relevant information of the first event includes whether the first event occurs, and / or the relevant information of the second event includes whether the second event occurs.

[0396] In some embodiments, the M information includes at least one first information;

[0397] One bit value of the first information is used to indicate that the first event has occurred, and another bit value of the first information is used to indicate that the first event has not occurred.

[0398] In some embodiments, the M information includes at least one second information;

[0399] One bit value of the second information is used to indicate that the second event has occurred, and another bit value of the second information is used to indicate that the second event has not occurred.

[0400] In some embodiments, the M information includes at least one third information;

[0401] One bit value of the third information is used to indicate that the first event has occurred, and another bit value of the third information is used to indicate that the second event has occurred.

[0402] In some embodiments, the M pieces of information include fourth information;

[0403] Among them, the fourth information includes K1 N1-bit bit maps, the first value in the N1-bit bit map indicates that the first event has occurred, the second value in the N1-bit bit map indicates that the first event has not occurred, the number of first values ​​in the N1-bit bit map indicates the number of times the first event has occurred in N1 evaluations, and K1 and N1 are both positive integers.

[0404] In some embodiments, the M pieces of information include fifth information;

[0405] Among them, the fifth information includes K2 N2-bit bit maps, the first value in the N2-bit bit map indicates that the second event has occurred, the second value in the N2-bit bit map indicates that the second event has not occurred, the number of first values ​​in the N2-bit bit map indicates the number of second events that occurred in N2 evaluations, and K2 and N2 are both positive integers.

[0406] In some embodiments, the M pieces of information include sixth information;

[0407] Among them, the sixth information includes K3 N3-bit bit maps, the first value in the N3-bit bit map indicates that the first event has occurred, the second value in the N3-bit bit map indicates that the second event has occurred, the number of first values ​​in the N3-bit bit map indicates the number of the first event that occurred in N3 evaluations, and the number of second values ​​in the N3-bit bit map indicates the number of the second event that occurred in N3 evaluations, and K3 and N3 are both positive integers.

[0408] In some embodiments, the relevant information of the first event includes the number of times the first event occurs within at least one first evaluation window, and / or the relevant information of the second event includes the number of times the second event occurs within at least one first evaluation window.

[0409] In some embodiments, the M information includes seventh information; wherein, at least one bit of the seventh information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and / or, at least one bit of the seventh information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0410] In some embodiments, the M information includes eighth information and ninth information; wherein, at least one bit of the eighth information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and at least one bit of the ninth information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

[0411] In some embodiments, the relevant information of the first event includes the probability of the first event occurring within at least one first evaluation window, and / or the relevant information of the second event includes the probability of the second event occurring within at least one first evaluation window.

[0412] In some embodiments, the M information includes tenth information; wherein, at least one bit of the tenth information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and / or, at least one bit of the tenth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0413] In some embodiments, the M information includes eleventh information and twelfth information; wherein, at least one bit of the eleventh information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and at least one bit of the twelfth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

[0414] In some embodiments, the first evaluation window occupies at least one time unit;

[0415] The time unit includes one of the following: millisecond, second, minute, hour, symbol, time slot, subframe, frame.

[0416] In some embodiments, the first evaluation window is agreed upon by a protocol, or the first evaluation window is configured by a network device.

[0417] In some embodiments, when M≥2, the M pieces of information are M pieces of information sent periodically.

[0418] In some embodiments, the sending period of the M information is agreed upon by a protocol, or the sending period of the M information is configured by a network device.

[0419] In some embodiments, the M pieces of information are information triggered by the first event and / or the second event.

[0420] In some embodiments, the information in the M pieces of information indicating the relevant information of the first event is artificial intelligence AI / machine learning ML model error information or AI / ML model performance substandard information; and / or,

[0421] The information used to indicate the relevant information of the second event in the M pieces of information is AI / ML model working information or AI / ML model performance compliance information.

[0422] In some embodiments, information in the M information is carried by uplink control information UCI, or information in the M information is carried by radio resource control RRC signaling.

[0423] In some embodiments, the first scheme includes one of the following: a channel state information CSI compression recovery scheme based on an AI / ML model, a CSI prediction scheme based on an AI / ML model, a positioning scheme based on an AI / ML model, a spatial filter prediction scheme based on an AI / ML model, and a spatial filter selection scheme based on an AI / ML model.

[0424] In some embodiments, the communication unit may be a communication interface or a transceiver, or an input / output interface of a communication chip or a system on chip. The processing unit may be one or more processors.

[0425] It should be understood that the terminal device 500 according to the embodiment of the present application may correspond to the terminal device in the embodiment of the method of the present application, and the above-mentioned and other operations and / or functions of each unit in the terminal device 500 are respectively for realizing the corresponding processes of the terminal device in the method 300 shown in Figure 12. For the sake of brevity, they will not be repeated here.

[0426] Figure 15 is a schematic structural diagram of a communication device 600 provided in an embodiment of the present application. The communication device 600 shown in Figure 15 includes a processor 610, which can call and run a computer program from a memory to implement the method in the embodiment of the present application.

[0427] In some embodiments, as shown in FIG15 , the communication device 600 may further include a memory 620. The processor 610 may call and execute a computer program from the memory 620 to implement the method in the embodiment of the present application.

[0428] The memory 620 may be a separate device independent of the processor 610 , or may be integrated into the processor 610 .

[0429] In some embodiments, as shown in FIG15 , the communication device 600 may further include a transceiver 630 , and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, the transceiver 630 may send information or data to other devices, or receive information or data sent by other devices.

[0430] The transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include an antenna, and the number of antennas may be one or more.

[0431] In some embodiments, the processor 610 may implement the functions of a processing unit in a terminal device, or the processor 610 may implement the functions of a processing unit in a network device, which will not be described in detail here for the sake of brevity.

[0432] In some embodiments, the transceiver 630 may implement the functions of a communication unit in a terminal device, which will not be described in detail here for the sake of brevity.

[0433] In some embodiments, the transceiver 630 may implement the function of a communication unit in a network device, which will not be described in detail here for the sake of brevity.

[0434] In some embodiments, the communication device 600 may specifically be a network device of an embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, they will not be repeated here.

[0435] In some embodiments, the communication device 600 may specifically be a terminal device of an embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the terminal device in each method of the embodiment of the present application. For the sake of brevity, they will not be repeated here.

[0436] Figure 16 is a schematic structural diagram of an apparatus according to an embodiment of the present application. The apparatus 700 shown in Figure 16 includes a processor 710, which can call and execute a computer program from a memory to implement the method according to the embodiment of the present application.

[0437] In some embodiments, as shown in FIG16 , the apparatus 700 may further include a memory 720. The processor 710 may call and execute a computer program from the memory 720 to implement the method in the embodiment of the present application.

[0438] The memory 720 may be a separate device independent of the processor 710 , or may be integrated into the processor 710 .

[0439] In some embodiments, the apparatus 700 may further include an input interface 730. The processor 710 may control the input interface 730 to communicate with other devices or chips, and specifically, may obtain information or data sent by other devices or chips. Optionally, the processor 710 may be located inside or outside the chip.

[0440] In some embodiments, the processor 710 may implement the functions of a processing unit in a terminal device, or the processor 710 may implement the functions of a processing unit in a network device, which will not be described in detail here for the sake of brevity.

[0441] In some embodiments, the input interface 730 may implement the function of a communication unit in a terminal device, or the input interface 730 may implement the function of a communication unit in a network device.

[0442] In some embodiments, the apparatus 700 may further include an output interface 740. The processor 710 may control the output interface 740 to communicate with other devices or chips, specifically, to output information or data to other devices or chips. Optionally, the processor 710 may be located inside or outside the chip.

[0443] In some embodiments, the output interface 740 may implement the function of a communication unit in a terminal device, or the output interface 740 may implement the function of a communication unit in a network device.

[0444] In some embodiments, the device can be applied to the network equipment in the embodiments of the present application, and the device can implement the corresponding processes implemented by the network equipment in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0445] In some embodiments, the apparatus can be applied to the terminal device in the embodiments of the present application, and the apparatus can implement the corresponding processes implemented by the terminal device in the various methods in the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0446] In some embodiments, the device mentioned in the embodiments of the present application may also be a chip, such as a system-on-chip, a system-on-chip, a chip system, or a system-on-chip chip.

[0447] FIG17 is a schematic block diagram of a communication system 800 provided in an embodiment of the present application. As shown in FIG17 , the communication system 800 includes a terminal device 810 and a network device 820 .

[0448] Among them, the terminal device 810 can be used to implement the corresponding functions implemented by the terminal device in the above method, and the network device 820 can be used to implement the corresponding functions implemented by the network device in the above method. For the sake of brevity, they will not be repeated here.

[0449] It should be understood that the processor of the embodiments of the present application may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method embodiment can be completed by hardware integrated logic circuits in the processor or software instructions. The above processor can be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. The various methods, steps, and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor can be a microprocessor or any conventional processor. The steps of the method disclosed in the embodiments of the present application can be directly embodied as being executed by a hardware decoding processor, or can be executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium mature in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, etc. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

[0450] It is understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct RAM bus random access memory (DR RAM). It should be noted that the memory of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

[0451] It should be understood that the above-mentioned memories are exemplary but not restrictive. For example, the memories in the embodiments of the present application may also be static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct RAM RAM (DR RAM), etc. In other words, the memories in the embodiments of the present application are intended to include, but are not limited to, these and any other suitable types of memories.

[0452] An embodiment of the present application also provides a computer-readable storage medium for storing a computer program.

[0453] In some embodiments, the computer-readable storage medium can be applied to the network device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0454] In some embodiments, the computer-readable storage medium can be applied to the terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the terminal device in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0455] An embodiment of the present application also provides a computer program product, including computer program instructions.

[0456] In some embodiments, the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions enable the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0457] In some embodiments, the computer program product can be applied to the terminal device in the embodiments of the present application, and the computer program instructions enable the computer to execute the corresponding processes implemented by the terminal device in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0458] The embodiment of the present application also provides a computer program.

[0459] In some embodiments, the computer program can be applied to the network device in the embodiments of the present application. When the computer program runs on a computer, the computer executes the corresponding processes implemented by the network device in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0460] In some embodiments, the computer program can be applied to the terminal device in the embodiments of the present application. When the computer program runs on the computer, the computer executes the corresponding processes implemented by the terminal device in the various methods of the embodiments of the present application. For the sake of brevity, they will not be repeated here.

[0461] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0462] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0463] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are merely schematic. For example, the division of the units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0464] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0465] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0466] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. In view of this understanding, the technical solution of the present application, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a number of instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0467] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A wireless communication method, characterized in that: include: The network device receives W pieces of information; wherein the W pieces of information are used to indicate at least one of the following: relevant information of a first event, and relevant information of a second event; the first event is at least one of the following: performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution is unusable, and performance of a first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: performance of the first solution meets the standard, the first solution is recommended for use, the first solution is usable, and performance of a first indicator associated with the first solution meets the standard; W is a positive integer; The network device determines whether the first condition is met based on the W information; wherein the first condition is one of the following: a condition that determines that the performance of the first solution does not meet the standard, a condition that determines that the first solution will not continue to be used, a condition that determines that the first solution needs to be stopped, and a condition that determines that the first solution needs to be updated.

2. The method according to claim 1, wherein The relevant information of the first event includes whether the first event occurs, and / or the relevant information of the second event includes whether the second event occurs.

3. The method according to claim 2, wherein The W pieces of information include at least one first information; One bit value of the first information is used to indicate that the first event has occurred, and another bit value of the first information is used to indicate that the first event has not occurred.

4. The method according to claim 2, wherein The W pieces of information include at least one second information; One bit value of the second information is used to indicate that the second event has occurred, and another bit value of the second information is used to indicate that the second event has not occurred.

5. The method according to claim 2, wherein The W pieces of information include at least one third information; One bit value of the third information is used to indicate that the first event has occurred, and another bit value of the third information is used to indicate that the second event has occurred.

6. The method according to claim 2, wherein The W pieces of information include at least one fourth information; In which, the fourth information includes K1 N1-bit bit maps, the first value in the N1-bit bit map indicates that the first event has occurred, the second value in the N1-bit bit map indicates that the first event has not occurred, and the number of the first values ​​in the N1-bit bit map indicates the number of the first event that occurred in N1 evaluations, and K1 and N1 are both positive integers.

7. The method according to claim 2, wherein The W pieces of information include at least one fifth information; In which, the fifth information includes K2 N2-bit bit maps, the first value in the N2-bit bit map indicates that the second event has occurred, the second value in the N2-bit bit map indicates that the second event has not occurred, and the number of the first values ​​in the N2-bit bit map indicates the number of second events that occurred in N2 evaluations, and K2 and N2 are both positive integers.

8. The method according to claim 2, wherein The W pieces of information include at least one sixth information; In which, the sixth information includes K3 N3-bit bit maps, the first value in the N3-bit bit map indicates that the first event has occurred, the second value in the N3-bit bit map indicates that the second event has occurred, the number of the first values ​​in the N3-bit bit map indicates the number of the first event that occurred in N3 evaluations, the number of the second values ​​in the N3-bit bit map indicates the number of the second event that occurred in N3 evaluations, and K3 and N3 are both positive integers.

9. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: When the W pieces of information indicate that the first event has occurred, or when information indicating that the first event has occurred exists among the W pieces of information, or when the W pieces of information are one piece of information indicating that the first event has occurred, the network device determines that the first condition is satisfied.

10. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: When the W pieces of information indicate that the first event has occurred S1 times in a row, or when there is information among the W pieces of information indicating that the first event has occurred S1 times in a row, or when there is S1 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or when the W pieces of information are S1 consecutive pieces of information indicating that the first event has occurred, the network device determines that the first condition is satisfied, wherein S1 is a positive integer and S1≥2.

11. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: In the case where the number of information indicating the occurrence of the first event in the W information is greater than or equal to S2, or in the case where the number of occurrences of the first event indicated by the W information is greater than or equal to S2, or in the case where the W information is S2 information indicating the occurrence of the first event, or in the case where the W information is S2 information indicating the continuous occurrence of the first event, the network device determines that the first condition is satisfied, wherein S2 is a positive integer.

12. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: In the case that the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, or in the case that the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, or in the case that the number of information indicating the occurrence of the first event received in the W information within the second evaluation window is greater than or equal to S3, the network device determines that the first condition is satisfied, where S3 is a positive integer.

13. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: If there are S4 pieces of information indicating that the first event has occurred among the W pieces of information, or if there are S4 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or if the W pieces of information are S4 pieces of information indicating that the first event has occurred, or if the W pieces of information are S4 consecutive pieces of information indicating that the first event has occurred, the network device opens a third evaluation window; When the network device receives S5 pieces of information indicating that the first event has occurred within the third evaluation window, or when the network device continuously receives S5 pieces of information indicating that the first event has occurred within the third evaluation window, the network device determines that the first condition is satisfied, wherein S4 and S5 are both positive integers, and S4≥2, S5≥2.

14. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: When there are S6 pieces of information indicating that the first event has occurred among the W pieces of information, or when there are S6 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or when the W pieces of information are S6 pieces of information indicating that the first event has occurred, or when the W pieces of information are S6 consecutive pieces of information indicating that the first event has occurred, the network device starts a first timer; When the network device receives S7 pieces of information indicating that the first event has occurred before the first timer expires, or when the network device receives S7 pieces of information indicating that the first event has occurred continuously before the first timer expires, the network device determines that the first condition is met, wherein S6 and S7 are both positive integers, and S6≥2, S7≥2.

15. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: When there are S8 pieces of information indicating that the first event has occurred among the W pieces of information, or when there are S8 consecutive pieces of information indicating that the first event has occurred among the W pieces of information, or when the W pieces of information are S8 pieces of information indicating that the first event has occurred, or when the W pieces of information are S8 consecutive pieces of information indicating that the first event has occurred, the network device opens a fourth evaluation window; When the network device does not receive S9 pieces of information indicating that the second event has occurred within the fourth evaluation window, or when the network device does not continuously receive S9 pieces of information indicating that the second event has occurred within the fourth evaluation window, the network device determines that the first condition is met, wherein S8 and S9 are both positive integers, and S8≥2, S9≥2.

16. The method according to any one of claims 2 to 8, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: There are S in the W information 10 In the case of information indicating that the first event has occurred, or there are consecutive S in the W information 10 In the case of information indicating that the first event has occurred, or in the case where the W information is S 10 In the case of a piece of information indicating that the first event has occurred, or in the case where the W pieces of information are consecutive S 10 When information indicating that the first event has occurred is received, the network device starts a second timer; The network device does not receive S before the second timer expires. 11 In the case of information indicating that the second event has occurred, or when the network device does not continuously receive S before the second timer expires, 11 In the case of information indicating that the second event has occurred, the network device determines that the first condition is met, wherein S 10 and S 11 are all positive integers, and S 10 ≥2, S 11 ≥2.

17. The method according to claim 1, wherein The relevant information of the first event includes the number of times the first event occurs within at least one first evaluation window, and / or the relevant information of the second event includes the number of times the second event occurs within at least one first evaluation window.

18. The method according to claim 17, wherein The W pieces of information include seventh information; wherein, at least one bit of the seventh information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and / or, at least one bit of the seventh information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

19. The method according to claim 17, wherein The W pieces of information include eighth information and ninth information; wherein, at least one bit of the eighth information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and at least one bit of the ninth information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

20. The method according to any one of claims 17 to 19, characterized in that The W pieces of information indicate that the first event occurs K1 times, or the W pieces of information indicate that the first event occurs K1 times consecutively, or there is information among the W pieces of information indicating that the first event occurs K1 times, or there is information among the W pieces of information indicating that the first event occurs K1 times consecutively; and / or the W pieces of information indicate that the second event occurs K2 times, or the W pieces of information indicate that the second event occurs K2 times consecutively, or there is information among the W pieces of information indicating that the second event occurs K2 times, or there is information among the W pieces of information indicating that the second event occurs K2 times consecutively; wherein K1 and K2 are both positive integers; The network device determines whether a first condition is met according to the W pieces of information, including: If K1 is greater than or equal to the first threshold, or if K2 is less than the second threshold, or if the ratio of K1 to the sum of K1+K2 is greater than or equal to the third threshold, or if the ratio of K2 to the sum of K1+K2 is less than the fourth threshold, the network device determines that the first condition is met.

21. The method according to any one of claims 17 to 19, wherein The network device determines whether a first condition is met according to the W pieces of information, including: If, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if, among the W pieces of information, there are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, among the W pieces of information, there are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or, if the W pieces of information all indicate that the number of occurrences of the first event is greater than or equal to the first threshold, the network device determines that the first condition is satisfied; Wherein, Q1 is a positive integer, and 2≤Q1<W.

22. The method according to any one of claims 17 to 19, wherein The network device determines whether a first condition is met according to the W pieces of information, including: If, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the second event is less than a second threshold, or, if, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if, among the W pieces of information, there is one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or, if, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or, if, among the W pieces of information, there are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, the network device determines that the first condition is satisfied; Wherein, Q2 is a positive integer, and 2≤Q2<W.

23. The method according to any one of claims 17 to 19, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: The network device starts a fifth evaluation window, or the network device starts a third timer; In the case where the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times consecutively within the fifth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if all information received by the network device within the fifth evaluation window indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or, In the case where the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times consecutively within the fifth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if all information received by the network device within the fifth evaluation window indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or, In the case where the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times consecutively within the fifth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if all information received by the network device within the fifth evaluation window indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is satisfied, wherein Z3 is a positive integer and Z3 ≥ 2; or, In the case where the network device opens the fifth evaluation window, if the network device receives an indication once within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times consecutively within the fifth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if all information received by the network device within the fifth evaluation window indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is satisfied, wherein Z4 is a positive integer and Z4 ≥ 2; or, In the case where the network device starts the third timer, if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to a fifth threshold once before the third timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times before the third timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times consecutively before the third timer times out, or if all information received by the network device before the third timer times out indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or, In the case where the network device starts the third timer, if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold once before the third timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times before the third timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or, In the case where the network device starts the third timer, if the network device receives an indication that the probability of occurrence of the second event is less than a seventh threshold once before the third timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times before the third timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is satisfied, wherein Z3 is a positive integer and Z3 ≥ 2; or, When the network device starts the third timer, if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold once before the third timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times before the third timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times in a row before the third timer times out, or if all information received by the network device before the third timer times out indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is met, where Z4 is a positive integer and Z4≥2.

24. The method according to claim 23, wherein The network device starts a fifth evaluation window, or the network device starts a third timer, including: If K1 is greater than or equal to a first threshold, or if K2 is less than a second threshold, or if the ratio of K1 to the sum of K1+K2 is greater than or equal to a third threshold, or if the ratio of K2 to the sum of K1+K2 is less than a fourth threshold, the network device starts the fifth evaluation window, or the network device starts the third timer; wherein, the W pieces of information indicate that the first event occurs K1 times, or the W pieces of information indicate that the first event occurs K1 times consecutively, or, among the W pieces of information, there is information indicating that the first event occurs K1 times, or, among the W pieces of information, there is information indicating that the first event occurs K1 times consecutively; and / or, the W pieces of information indicate that the second event occurs K2 times, or, the W pieces of information indicate that the second event occurs K2 times consecutively, or, among the W pieces of information, there is information indicating that the second event occurs K2 times, or, among the W pieces of information, there is information indicating that the second event occurs K2 times consecutively; wherein, K1 and K2 are both positive integers; or, If there is one piece of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if there are Q1 pieces of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if there are Q1 pieces of information among the W pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are one piece of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if the W pieces of information are Q1 pieces of information indicating that the number of occurrences of the first event is greater than or equal to the first threshold, or if all of the W pieces of information indicate that the number of occurrences of the first event is greater than or equal to the first threshold, the network device starts the fifth evaluation window, or the network device starts the third timer, where Q1 is a positive integer and 2≤Q1<W; or If there is one piece of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if there are Q2 pieces of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if there are Q2 consecutive pieces of information among the W pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are one piece of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are Q2 pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if the W pieces of information are Q2 consecutive pieces of information indicating that the number of occurrences of the second event is less than the second threshold, or if all of the W pieces of information indicate that the number of occurrences of the second event is less than the second threshold, the network device starts the fifth evaluation window, or the network device starts the third timer, where Q2 is a positive integer and 2≤Q2<W.

25. The method of claim 1, wherein The relevant information of the first event includes the probability of the first event occurring within at least one first evaluation window, and / or the relevant information of the second event includes the probability of the second event occurring within at least one first evaluation window.

26. The method of claim 25, wherein: The W pieces of information include tenth information; wherein, at least one bit of the tenth information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and / or, at least one bit of the tenth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

27. The method of claim 25, wherein: The W pieces of information include eleventh information and twelfth information; wherein, at least one bit of the eleventh information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and at least one bit of the twelfth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

28. The method according to any one of claims 25 to 27, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: If the W pieces of information indicate that the probability of the first event occurring is greater than or equal to a ninth threshold, or if the W pieces of information indicate that the probability of the second event occurring is less than a tenth threshold, the network device determines that the first condition is met.

29. The method according to any one of claims 25 to 27, characterized in that The network device determines whether a first condition is met according to the W pieces of information, including: If, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the first event is greater than or equal to a ninth threshold, or, if, among the W pieces of information, there are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, among the W pieces of information, there are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or, if the W pieces of information all indicate that the probability of occurrence of the first event is greater than or equal to the ninth threshold, the network device determines that the first condition is satisfied; Wherein, Q3 is a positive integer, and 2≤Q3<W.

30. The method according to any one of claims 25 to 27, wherein The network device determines whether a first condition is met according to the W pieces of information, including: If, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the second event is less than a tenth threshold, or, if, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if, among the W pieces of information, there is one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or, if, among the W pieces of information, there are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, the network device determines that the first condition is satisfied; Wherein, Q4 is a positive integer, and 2≤Q4<W.

31. The method according to any one of claims 25 to 27, wherein The network device determines whether a first condition is met according to the W pieces of information, including: The network device starts a sixth evaluation window, or the network device starts a fourth timer; In the case where the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if the network device receives an indication Z1 times consecutively within the sixth evaluation window that the probability of occurrence of the first event is greater than or equal to the fifth threshold, or if all information received by the network device within the sixth evaluation window indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or, In the case where the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if the network device receives an indication Z2 times consecutively within the sixth evaluation window that the number of occurrences of the first event is greater than or equal to the sixth threshold, or if all information received by the network device within the sixth evaluation window indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is satisfied, wherein Z2 is a positive integer and Z2 ≥ 2; or, In the case where the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if the network device receives an indication Z3 times consecutively within the sixth evaluation window that the probability of occurrence of the second event is less than the seventh threshold, or if all information received by the network device within the sixth evaluation window indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is satisfied, wherein Z3 is a positive integer and Z3 ≥ 2; or, In the case where the network device opens the sixth evaluation window, if the network device receives an indication once within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if the network device receives an indication Z4 times consecutively within the sixth evaluation window that the number of occurrences of the second event is less than the eighth threshold, or if all information received by the network device within the sixth evaluation window indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is satisfied, wherein Z4 is a positive integer and Z4 ≥ 2; or, In the case where the network device starts the fourth timer, if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to a fifth threshold once before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the first event is greater than or equal to the fifth threshold Z1 times consecutively before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the probability of occurrence of the first event is greater than or equal to the fifth threshold, the network device determines that the first condition is satisfied, wherein Z1 is a positive integer and Z1 ≥ 2; or, In the case where the network device starts the fourth timer, if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold once before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the first event is greater than or equal to the sixth threshold Z2 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the number of occurrences of the first event is greater than or equal to the sixth threshold, the network device determines that the first condition is met, wherein Z2 is a positive integer and Z2 ≥ 2; or, When the network device starts the fourth timer, if the network device receives an indication that the probability of occurrence of the second event is less than a seventh threshold once before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times before the fourth timer times out, or if the network device receives an indication that the probability of occurrence of the second event is less than the seventh threshold Z3 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the probability of occurrence of the second event is less than the seventh threshold, the network device determines that the first condition is satisfied, wherein Z3 is a positive integer and Z3 ≥ 2; or, When the network device starts the fourth timer, if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold once before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times before the fourth timer times out, or if the network device receives an indication that the number of occurrences of the second event is less than the eighth threshold Z4 times in a row before the fourth timer times out, or if all information received by the network device before the fourth timer times out indicates that the number of occurrences of the second event is less than the eighth threshold, the network device determines that the first condition is met, where Z4 is a positive integer and Z4≥2.

32. The method of claim 31, wherein The network device starts a sixth evaluation window, or the network device starts a fourth timer, including: If the W pieces of information indicate that the probability of the first event occurring is greater than or equal to a ninth threshold, or if the W pieces of information indicate that the probability of the second event occurring is less than a tenth threshold, the network device starts the sixth evaluation window, or the network device starts the fourth timer; or If there is one piece of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to a ninth threshold, or if there are Q3 pieces of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if there are Q3 pieces of information among the W pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold in succession, or if the W pieces of information are one piece of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold, or if the W pieces of information are Q3 pieces of information indicating that the probability of occurrence of the first event is greater than or equal to the ninth threshold in succession, or if all of the W pieces of information indicate that the probability of occurrence of the first event is greater than or equal to the ninth threshold, the network device starts the sixth evaluation window, or the network device starts the fourth timer, where Q3 is a positive integer and 2≤Q3<W; or, If there is one piece of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if there are Q4 pieces of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if there are Q4 consecutive pieces of information among the W pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are one piece of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are Q4 pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if the W pieces of information are Q4 consecutive pieces of information indicating that the probability of occurrence of the second event is less than the tenth threshold, or if all of the W pieces of information indicate that the probability of occurrence of the second event is less than the tenth threshold, the network device starts the sixth evaluation window, or the network device starts the fourth timer, where Q4 is a positive integer and 2≤Q4<W.

33. The method according to any one of claims 1 to 32, wherein When W≥2, the W pieces of information are W pieces of information sent periodically.

34. The method of claim 33, wherein: The sending period of the W pieces of information is agreed upon by a protocol, or the sending period of the W pieces of information is configured by the network device.

35. The method according to any one of claims 1 to 32, characterized in that The W pieces of information are information triggered by the first event and / or the second event.

36. The method according to any one of claims 1 to 35, wherein The information used to indicate the relevant information of the first event in the W pieces of information is artificial intelligence AI / machine learning ML model error information or AI / ML model performance substandard information; and / or, The information used to indicate the relevant information of the second event in the W pieces of information is AI / ML model working information or AI / ML model performance compliance information.

37. The method according to any one of claims 1 to 36, wherein The information in the W pieces of information is carried by uplink control information UCI, or the information in the W pieces of information is carried by radio resource control RRC signaling.

38. The method according to any one of claims 1 to 37, wherein The W pieces of information are information sent by a terminal device, wherein the terminal device and the network device perform terminal-granular model management and performance evaluation; or The W pieces of information are information sent by multiple terminal devices, wherein the multiple terminal devices and the network device perform model management and performance evaluation at a base station granularity or a network granularity.

39. The method according to any one of claims 1 to 38, wherein The first scheme includes one of the following: a channel state information CSI compression recovery scheme based on an AI / ML model, a CSI prediction scheme based on an AI / ML model, a positioning scheme based on an AI / ML model, a spatial filter prediction scheme based on an AI / ML model, and a spatial filter selection scheme based on an AI / ML model.

40. A wireless communication method, characterized in that: include: The terminal device sends M messages, where M is a positive integer; The M pieces of information are used to indicate at least one of the following: relevant information of the first event, relevant information of the second event; Among them, the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard.

41. The method of claim 40, wherein: The relevant information of the first event includes whether the first event occurs, and / or the relevant information of the second event includes whether the second event occurs.

42. The method of claim 41, wherein The M pieces of information include at least one first information; One bit value of the first information is used to indicate that the first event has occurred, and another bit value of the first information is used to indicate that the first event has not occurred.

43. The method of claim 41, wherein The M pieces of information include at least one second information; One bit value of the second information is used to indicate that the second event has occurred, and another bit value of the second information is used to indicate that the second event has not occurred.

44. The method of claim 41, wherein The M pieces of information include at least one third piece of information; One bit value of the third information is used to indicate that the first event has occurred, and another bit value of the third information is used to indicate that the second event has occurred.

45. The method of claim 41, wherein The M pieces of information include fourth information; In which, the fourth information includes K1 N1-bit bit maps, the first value in the N1-bit bit map indicates that the first event has occurred, the second value in the N1-bit bit map indicates that the first event has not occurred, and the number of the first values ​​in the N1-bit bit map indicates the number of the first event that occurred in N1 evaluations, and K1 and N1 are both positive integers.

46. ​​The method of claim 41, wherein The M pieces of information include fifth information; In which, the fifth information includes K2 N2-bit bit maps, the first value in the N2-bit bit map indicates that the second event has occurred, the second value in the N2-bit bit map indicates that the second event has not occurred, and the number of the first values ​​in the N2-bit bit map indicates the number of second events that occurred in N2 evaluations, and K2 and N2 are both positive integers.

47. The method of claim 41, wherein The M pieces of information include sixth information; In which, the sixth information includes K3 N3-bit bit maps, the first value in the N3-bit bit map indicates that the first event has occurred, the second value in the N3-bit bit map indicates that the second event has occurred, the number of the first values ​​in the N3-bit bit map indicates the number of the first event that occurred in N3 evaluations, the number of the second values ​​in the N3-bit bit map indicates the number of the second event that occurred in N3 evaluations, and K3 and N3 are both positive integers.

48. The method of claim 40, wherein: The relevant information of the first event includes the number of times the first event occurs within at least one first evaluation window, and / or the relevant information of the second event includes the number of times the second event occurs within at least one first evaluation window.

49. The method of claim 48, wherein The M pieces of information include seventh information; wherein, at least one bit of the seventh information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and / or, at least one bit of the seventh information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

50. The method of claim 48, wherein The M pieces of information include eighth information and ninth information; wherein, at least one bit of the eighth information is used to indicate the number of times the first event occurs within the at least one first evaluation window, and at least one bit of the ninth information is used to indicate the number of times the second event occurs within the at least one first evaluation window.

51. The method of claim 40, wherein: The relevant information of the first event includes the probability of the first event occurring within at least one first evaluation window, and / or the relevant information of the second event includes the probability of the second event occurring within at least one first evaluation window.

52. The method of claim 51, wherein The M information includes tenth information; wherein, at least one bit of the tenth information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and / or, at least one bit of the tenth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

53. The method of claim 51, wherein The M information includes eleventh information and twelfth information; wherein, at least one bit of the eleventh information is used to indicate the probability of the first event occurring within the at least one first evaluation window, and at least one bit of the twelfth information is used to indicate the probability of the second event occurring within the at least one first evaluation window.

54. The method according to any one of claims 48 to 53, wherein The first evaluation window occupies at least one time unit; The time unit includes one of the following: millisecond, second, minute, hour, symbol, time slot, subframe, frame.

55. The method according to any one of claims 48 to 54, wherein The first evaluation window is agreed upon by a protocol, or the first evaluation window is configured by a network device.

56. The method according to any one of claims 40 to 55, wherein When M≥2, the M pieces of information are M pieces of information sent periodically.

57. The method of claim 56, wherein: The sending period of the M information is agreed upon by a protocol, or the sending period of the M information is configured by a network device.

58. The method according to any one of claims 40 to 55, wherein The M pieces of information are information triggered by the first event and / or the second event.

59. The method according to any one of claims 40 to 58, wherein The information used to indicate the relevant information of the first event in the M pieces of information is artificial intelligence AI / machine learning ML model error information or AI / ML model performance substandard information; and / or, The information used to indicate the relevant information of the second event in the M pieces of information is AI / ML model working information or AI / ML model performance compliance information.

60. The method according to any one of claims 40 to 59, wherein The information in the M pieces of information is carried by uplink control information UCI, or the information in the M pieces of information is carried by radio resource control RRC signaling.

61. The method according to any one of claims 40 to 60, wherein The first scheme includes one of the following: a channel state information CSI compression recovery scheme based on an AI / ML model, a CSI prediction scheme based on an AI / ML model, a positioning scheme based on an AI / ML model, a spatial filter prediction scheme based on an AI / ML model, and a spatial filter selection scheme based on an AI / ML model.

62. A network device, characterized in that include: A communication unit, configured to receive W pieces of information; wherein the W pieces of information are configured to indicate at least one of the following: information related to a first event, and information related to a second event; the first event being at least one of the following: performance of the first solution failing to meet standards, the first solution not being recommended for use, the first solution being unusable, or performance of a first indicator associated with the first solution failing to meet standards; the second event being at least one of the following: performance of the first solution meeting standards, the first solution being recommended for use, the first solution being usable, or performance of a first indicator associated with the first solution meeting standards; and W being a positive integer. A processing unit, used to determine whether a first condition is met based on the W information; wherein the first condition is one of the following: a condition for determining that the performance of the first solution does not meet the standard, a condition for determining that the first solution will not continue to be used, a condition for determining that the first solution needs to be stopped, and a condition for determining that the first solution needs to be updated.

63. A terminal device, characterized in that: include: A communication unit, configured to send M messages, where M is a positive integer; The M pieces of information are used to indicate at least one of the following: relevant information of the first event, relevant information of the second event; Among them, the first event is at least one of the following: the performance of the first solution does not meet the standard, the first solution is not recommended for use, the first solution cannot be used, and the performance of the first indicator associated with the first solution does not meet the standard; the second event is at least one of the following: the performance of the first solution meets the standard, the first solution is recommended for use, the first solution can be used, and the performance of the first indicator associated with the first solution meets the standard.

64. A network device, characterized in that include: A processor and a memory, the memory being used to store a computer program, the processor being used to call and run the computer program stored in the memory, so that the network device executes the method according to any one of claims 1 to 39.

65. A terminal device, characterized in that: include: A processor and a memory, the memory being used to store a computer program, the processor being used to call and run the computer program stored in the memory, so that the terminal device executes the method as described in any one of claims 40 to 61.

66. A chip, characterized in that include: A processor, configured to call and run a computer program from a memory, so that a device equipped with the chip executes a method as claimed in any one of claims 1 to 39.

67. A chip, characterized in that: include: A processor, configured to call and execute a computer program from a memory, so that a device equipped with the chip executes a method as claimed in any one of claims 40 to 61.

68. A computer-readable storage medium, characterized in that For storing a computer program, when the computer program is executed, the method according to any one of claims 1 to 39 is implemented.

69. A computer-readable storage medium, characterized in that For storing a computer program, when the computer program is executed, the method according to any one of claims 40 to 61 is implemented.

70. A computer program product, characterized in that The method comprises computer program instructions which, when executed, implement the method according to any one of claims 1 to 39.

71. A computer program product, characterized in that The method comprises computer program instructions which, when executed, implement the method according to any one of claims 40 to 61.

72. A computer program, characterized in that When the computer program is executed, the method according to any one of claims 1 to 39 is implemented.

73. A computer program, characterized in that When the computer program is executed, the method according to any one of claims 40 to 61 is implemented.

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