Measurement quantity reporting method, operation execution method, device and equipment

Abstract

The invention discloses a measurement quantity reporting method, an operation execution method, a device and equipment, and belongs to the technical field of communication, the measurement quantity reporting method of the embodiment of the invention comprises the steps that first equipment sends target data, and the target data comprises at least one of the following items: a first measurement quantity and a second measurement quantity; a third measurement quantity; wherein the first measurement quantity is used for determining deviation information between the first equipment and the second equipment; the second measurement quantity is used for determining deviation information between the first equipment and third equipment; the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity and comprises deviation information between the second equipment and the third equipment; the deviation information comprises at least one of the following items: sampling timing deviation and local oscillation frequency deviation.

Description

Technical Field

[0001] This application belongs to the field of communication technologies, and particularly relates to a method for reporting measurement quantities, a method for performing operations, a device, and equipment. Background Art

[0002] Due to the non-ideality of radio frequency devices, there may be sampling timing deviation or local oscillator frequency deviation between the signal transmitting device and the receiving device. For example, between the signal transmitting device and the receiving device, local oscillator signals are often generated using their respective frequency sources. Due to the non-ideality of radio frequency devices, there will be a frequency difference between the local oscillator signals generated by the frequency sources of each device. In a communication and sensing integrated system, the sampling timing deviation or local oscillator frequency deviation between devices will respectively bring additional errors to the measurement of time delay or Doppler. Summary of the Invention

[0003] Embodiments of this application provide a method for reporting measurement quantities, a method for performing operations, a device, and equipment, which can solve the problem that the sampling timing deviation or local oscillator frequency deviation between devices will respectively bring additional errors to the measurement of time delay or Doppler.

[0004] In a first aspect, a method for reporting measurement quantities is provided, including:

[0005] A first device sends target data, where the target data is used to calibrate the deviation information between a second device and a third device, and the target data includes at least one of the following:

[0006] A first measurement quantity and a second measurement quantity;

[0007] A third measurement quantity;

[0008] Wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device;

[0009] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[0010] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0011] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0012] In a second aspect, a method for performing operations is provided, including:

[0013] A fourth device performs a target operation, and the target operation includes at least one of the following:

[0014] Receive the target data sent by the first device, where the target data is used to calibrate the deviation information between the second device and the third device;

[0015] Perform a configuration operation;

[0016] Wherein, the target data includes at least one of the following:

[0017] The first measurement quantity and the second measurement quantity;

[0018] The third measurement quantity;

[0019] The first measurement quantity is used to determine the deviation information between the first device and the second device;

[0020] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[0021] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0022] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation;

[0023] The configuration operation is used to determine the sending device and the receiving device of the first signal and the second signal, and configure the sending, receiving, processing or reporting behaviors of the first signal and the second signal;

[0024] Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device;

[0025] The second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device.

[0026] In a third aspect, a method for reporting a measurement quantity is provided, including at least one of the following:

[0027] The second device sends a first signal to the first device;

[0028] The second device receives the target data sent by the first device or the fourth device, where the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0029] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0030] In a fourth aspect, a method for reporting a measurement quantity is provided, including at least one of the following:

[0031] The third device sends a second signal to the first device;

[0032] The third device receives the target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, and the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0033] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0034] In a fifth aspect, a measurement quantity reporting device is provided, including:

[0035] A sending module, configured to send target data, where the target data is used to calibrate the deviation information between the second device and the third device, and the target data includes at least one of the following:

[0036] A first measurement quantity and a second measurement quantity;

[0037] A third measurement quantity;

[0038] Wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device;

[0039] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[0040] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0041] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0042] In a sixth aspect, an operation execution device is provided, including:

[0043] An execution module, configured to execute a target operation, where the target operation includes at least one of the following:

[0044] Receiving the target data sent by the first device, where the target data is used to calibrate the deviation information between the second device and the third device;

[0045] Executing a configuration operation;

[0046] Wherein, the target data includes at least one of the following:

[0047] A first measurement quantity and a second measurement quantity;

[0048] A third measurement quantity;

[0049] The first measurement quantity is used to determine the deviation information between the first device and the second device;

[0050] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[0051] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0052] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation;

[0053] The configuration operation is used to determine the transmitting device and the receiving device of the first signal and the second signal, and configure the sending, receiving, processing or reporting behaviors of the first signal and the second signal;

[0054] Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device;

[0055] The second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device.

[0056] In a seventh aspect, a measurement quantity reporting device is provided, including at least one of the following:

[0057] A sending module, configured to send a first signal to a first device;

[0058] A first receiving module, configured to receive target data sent by the first device or a fourth device, where the target data is used to calibrate the deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0059] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0060] In an eighth aspect, a measurement quantity reporting device is provided, including at least one of the following:

[0061] A sending module, configured to send a second signal to a first device;

[0062] A first receiving module, configured to receive target data sent by the first device or a fourth device, where the target data is used to calibrate the deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0063] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0064] In a ninth aspect, a device is provided. The terminal includes a processor and a memory. The memory stores a program or instructions that can run on the processor. When the program or instructions are executed by the processor, the steps of the measurement quantity reporting method on the first device side provided in the embodiments of the present application are implemented, or when the program or instructions are executed by the processor, the steps of the operation execution method provided in the embodiments of the present application are implemented, or when the program or instructions are executed by the processor, the steps of the measurement quantity reporting method on the second device side provided in the embodiments of the present application are implemented, or when the program or instructions are executed by the processor, the steps of the measurement quantity reporting method on the third device side provided in the embodiments of the present application are implemented.

[0065] In a tenth aspect, a device is provided, including a processor and a communication interface. The communication interface is used to send target data for calibrating the deviation information between a second device and a third device. The target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity. The first measurement quantity is used to determine the deviation information between a first device and the second device. The second measurement quantity is used to determine the deviation information between the first device and the third device. The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity and includes the deviation information between the second device and the third device. The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0066] In an eleventh aspect, a device is provided, including a processor and a communication interface. The communication interface is used to perform target operations, which include at least one of the following: receiving target data sent by a first device for calibrating the deviation information between a second device and a third device; performing a configuration operation. The target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity. The first measurement quantity is used to determine the deviation information between a first device and the second device. The second measurement quantity is used to determine the deviation information between the first device and the third device. The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity and includes the deviation information between the second device and the third device. The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation. The configuration operation is used to determine the sending device and receiving device of a first signal and a second signal and configure the sending, receiving, processing, or reporting behaviors of the first signal and the second signal. The first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device. The second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device.

[0067] In a twelfth aspect, a device is provided, including a processor and a communication interface. The communication interface is configured to perform at least one of the following: sending a first signal to a first device; receiving target data sent by the first device or a fourth device, where the target data is used to calibrate deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0068] In a thirteenth aspect, a device is provided, including a processor and a communication interface. The communication interface is configured to perform at least one of the following: sending a second signal to a first device; receiving target data sent by the first device or a fourth device, where the target data is used to calibrate deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0069] In a fourteenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium, and when the programs or instructions are executed by a processor, the steps of the measurement quantity reporting method on the first device side provided in the embodiments of the present application are implemented, or the steps of the operation execution method provided in the embodiments of the present application are implemented, or the steps of the measurement quantity reporting method on the second device side provided in the embodiments of the present application are implemented, or the steps of the measurement quantity reporting method on the third device side provided in the embodiments of the present application are implemented.

[0070] In a fifteenth aspect, a wireless communication system is provided, including: a first device, a second device, a third device, and a fourth device. The first device can be used to execute the steps of the measurement quantity reporting method on the first device side provided in the embodiments of the present application, the second device can be used to execute the steps of the measurement quantity reporting method on the second device side provided in the embodiments of the present application, the third device can be used to execute the steps of the measurement quantity reporting method on the third device side provided in the embodiments of the present application, and the fourth device can be used to execute the steps of the operation execution method provided in the embodiments of the present application.

[0071] In a sixteenth aspect, a chip is provided. The chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the measurement quantity reporting method on the first device side provided in the embodiments of the present application, or to implement the operation execution method provided in the embodiments of the present application, or to implement the measurement quantity reporting method on the second device side provided in the embodiments of the present application, or to implement the measurement quantity reporting method on the third device side provided in the embodiments of the present application.

[0072] In a seventeenth aspect, a computer program / program product is provided. The computer program / program product is stored in a storage medium and is executed by at least one processor to implement the steps of the measurement quantity reporting method on the first device side provided in the embodiments of the present application, or the computer program / program product is executed by at least one processor to implement the steps of the operation execution method provided in the embodiments of the present application, or the computer program / program product is executed by at least one processor to implement the steps of the measurement quantity reporting method on the second device side provided in the embodiments of the present application, or the computer program / program product is executed by at least one processor to implement the steps of the measurement quantity reporting method on the third device side provided in the embodiments of the present application.

[0073] In the embodiments of the present application, the first device sends target data, which is used to calibrate the deviation information between the second device and the third device. The target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity; wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device; the second measurement quantity is used to determine the deviation information between the first device and the third device; the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation. In this way, it is possible to transmit the deviation information between the first device and the second device, the deviation information between the first device and the third device, or the deviation information between the second device and the third device between devices. In this way, the device can use at least one of the sampling timing deviation and the local oscillator frequency deviation between the second device and the third device to support the calibration of the sampling timing deviation or the local oscillator frequency deviation between the second device and the third device, which is beneficial to improving the performance of perception or communication between the second device and the third device. Description of the Drawings

[0074] Figure 1 is a block diagram of a wireless communication system to which the embodiments of the present application can be applied;

[0075] Figure 2 is a schematic diagram of a perception measurement scenario provided by the embodiments of the present application;

[0076] Figure 3 is a flowchart of a measurement quantity reporting method provided by the embodiments of the present application;

[0077] Figure 4 is a schematic diagram of a measurement scenario provided by the embodiments of the present application;

[0078] Figure 5 is a schematic diagram of a signal transmission provided by the embodiments of the present application;

[0079] Figure 6 It is a schematic diagram of another signal transmission provided by an embodiment of the present application;

[0080] Figure 7 It is a flowchart of an operation execution method provided by an embodiment of the present application;

[0081] Figure 8 It is a flowchart of another measurement quantity reporting method provided by an embodiment of the present application;

[0082] Figure 9 It is a flowchart of another measurement quantity reporting method provided by an embodiment of the present application;

[0083] Figure 10 It is a structural diagram of a measurement quantity reporting device provided by an embodiment of the present application;

[0084] Figure 11 It is a structural diagram of an operation execution device provided by an embodiment of the present application;

[0085] Figure 12 It is a structural diagram of another measurement quantity reporting device provided by an embodiment of the present application;

[0086] Figure 13 It is a structural diagram of another measurement quantity reporting device provided by an embodiment of the present application;

[0087] Figure 14 It is a structural diagram of a communication device provided by an embodiment of the present application;

[0088] Figure 15 It is a structural diagram of another communication device provided by an embodiment of the present application;

[0089] Figure 16 It is a structural diagram of another communication device provided by an embodiment of the present application;

[0090] Figure 17 It is a structural diagram of another communication device provided by an embodiment of the present application. Detailed implementation manners

[0091] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0092] The terms "first", "second", etc. in this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "or" in this application means at least one of the connected objects. For example, "A or B" covers three scenarios, namely, Scenario 1: including A and not including B; Scenario 2: including B and not including A; Scenario 3: including both A and B. The character " / " generally indicates that the related objects before and after are in an "or" relationship.

[0093] The term "indication" in this application can be either a direct indication (or an explicit indication) or an indirect indication (or an implicit indication). Among them, a direct indication can be understood as that the sender clearly tells the receiver specific information, operations to be performed, request results, etc. in the sent indication; an indirect indication can be understood as that the receiver determines the corresponding information according to the indication sent by the sender, or makes a judgment and determines the operations to be performed or request results, etc. according to the judgment result.

[0094] It is worth pointing out that the technology described in the embodiments of this application is not limited to the Long Term Evolution (LTE) / LTE-Advanced (LTE-A) system, and can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of this application are often used interchangeably, and the described technology can be used in the above-mentioned systems and radio technologies, as well as in other systems and radio technologies. The following description describes the New Radio (NR) system for example purposes, and uses NR terms in most of the following descriptions, but these technologies can also be applied to systems other than the NR system, such as the 6th generation (6 thGeneration, 6G) communication system.

[0095] Figure 1 FIG. shows a block diagram of a wireless communication system to which embodiments of the present application can be applied. The wireless communication system includes a terminal 11 and a network-side device 12. Among them, the terminal 11 can be a mobile phone, a tablet personal computer, a laptop computer, a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile internet device (MID), an augmented reality (AR), a virtual reality (VR) device, a robot, a wearable device, a flight vehicle, a vehicle user equipment (VUE), a shipborne device, a pedestrian user equipment (PUE), a smart home (home devices with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), a game console, a personal computer (PC), a teller machine or a self-service machine, etc. Wearable devices include: smart watches, smart bracelets, smart earphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart ankle chains, etc.), smart wristbands, smart clothing, etc. Among them, the vehicle user equipment can also be referred to as a vehicle terminal, a vehicle controller, a vehicle module, a vehicle component, a vehicle chip or a vehicle unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present application.

[0096] The network-side device 12 may include an access network device or a core network device. Among them, the access network device may also be referred to as a radio access network (RAN) device, a radio access network function, or a radio access network unit. The access network device may include a base station, a wireless local area network (WLAN) access point (AP), or a wireless fidelity (WiFi) node, etc. Among them, the base station may be referred to as Node B (NB), Evolved Node B (eNB), the next generation Node B (gNB), New Radio Node B (NR Node B), access point, relay base station (RBS), serving base station (SBS), base transceiver station (BTS), radio base station, radio transceiver, basic service set (BSS), extended service set (ESS), home Node B (HNB), home evolved Node B, transmission reception point (TRP), or some other suitable term in the art. As long as the same technical effect is achieved, the base station is not limited to a specific technical term. It should be noted that in the embodiments of the present application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.

[0097] The core network device may include but is not limited to at least one of the following: core network node, core network function, Mobility Management Entity (MME), Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Server Discovery Function (EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (L-NEF), Binding Support Function (BSF), Application Function (AF), Location Management Function (LMF), Gateway Mobile Location Centre (GMLC), Network Data Analytics Function (NWDAF), etc. It should be noted that in the embodiments of this application, only the core network devices in the NR system are taken as examples for introduction, and the specific types of core network devices are not limited.

[0098] Future B5G and 6G wireless communication systems are expected to provide various high-precision sensing services, such as indoor positioning for robot navigation, Wi-Fi sensing for smart homes, and radar sensing for autonomous vehicles. Sensing and communication systems are usually designed separately and occupy different frequency bands. Integrated Sensing And Communication (ISAC) enables the sensing and communication systems to share the same frequency band and hardware, improve frequency efficiency, and reduce hardware costs. ISAC will become a key technology for future wireless communication systems to support many important application scenarios. Typical applications of ISAC include: navigation and obstacle avoidance for autonomous vehicles, Wi-Fi-based indoor positioning and activity recognition, communication and sensing for unmanned aerial vehicles, XR, radar and communication integration, etc. Each application has different requirements, limitations, and regulatory issues.

[0099] JSAC achieves an integrated low-cost implementation of communication and sensing functions through the sharing of hardware devices and software-defined functions. Its main features are: first, the architecture is unified and simplified; second, the functions are reconfigurable and scalable; third, the efficiency is improved and the cost is reduced. The advantages of integrated communication and sensing mainly include three aspects: first, the device cost is reduced and the size is decreased; second, the spectrum utilization rate is improved; third, the system performance is improved.

[0100] Currently, typical scenarios of integrated communication and sensing that are expected to be achieved through the technical upgrade of the 5G communication system architecture are shown in Table 1 below.

[0101] Table 1:

[0102]

[0103] In addition, the embodiments of this application are divided into 6 basic sensing methods according to the different sensing signal sending nodes and receiving nodes, as Figure 2 shown, specifically including:.

[0104] (1) Base station self-transmitting and self-receiving sensing: In this sensing method, base station A sends a sensing signal and performs sensing measurement by receiving the echo of the sensing signal.

[0105] (2) Air interface sensing between base stations: Base station B receives the sensing signal sent by base station A and performs sensing measurement.

[0106] (3) Uplink air interface sensing: Base station A receives the sensing signal sent by terminal A and performs sensing measurement.

[0107] (4) Downlink air interface sensing: Terminal B receives the sensing signal sent by base station B and performs sensing measurement.

[0108] (5) Terminal self - transmitting and self - receiving sensing: Terminal A sends a sensing signal and performs sensing measurements by receiving the echo of the sensing signal.

[0109] (6) Sidelink sensing between terminals: Terminal B receives the sensing signal sent by Terminal A and performs sensing measurements.

[0110] It should be noted that Figure 2 each sensing method takes a sensing signal sending node and a sensing signal receiving node as examples. In an actual system, one or more different sensing methods can be selected according to different sensing use cases and sensing requirements, and there can be one or more sending nodes and receiving nodes for each sensing method. Figure 2 The sensing targets in take people and vehicles as examples, and it is assumed that neither people nor vehicles carry or install signal transceiver devices. The sensing targets in the actual scenario will be more diverse.

[0111] In some embodiments, the Sensing Function network element can also be called the sensing network element or the sensing network function. It can be on the RAN side or the core network side. It refers to a network node in the core network or RAN that is responsible for at least one function such as sensing request processing, sensing resource scheduling, sensing information interaction, and sensing data processing. It can be an upgrade based on the AMF or LMF in the 5G network, or other network nodes or newly defined network nodes. Specifically, the functional characteristics of the Sensing Function network element can include at least one of the following:

[0112] Interact with a wireless signal transmitting device or a wireless signal measuring device (including the target terminal, or the serving base station of the target terminal, or the base station associated with the target area) to obtain the target sensing result or the value of the sensing measurement quantity (uplink measurement quantity or downlink measurement quantity) sent by the wireless signal measuring device. The information includes sensing processing requests, sensing capabilities, sensing auxiliary data, types of sensing measurement quantities, sensing resource configuration information, etc. Here, the wireless signal can also be called the sensing signal;

[0113] Determine the sensing method to be used based on factors such as the type of sensing service, sensing service consumer information, required Quality of Service (QoS) requirements information, sensing capabilities of the wireless signal transmitting device, and sensing capabilities of the wireless signal measuring device. The sensing method can include: base station A sends and base station B receives, or base station sends and terminal receives, or base station A self - transmits and self - receives, or terminal sends and base station receives, or terminal self - transmits and self - receives, or terminal A sends and terminal B receives, etc.

[0114] Based on factors such as the type of sensing service, information of the sensing service consumer, required sensing QoS requirement information, sensing capabilities of the wireless signal transmitting device, and sensing capabilities of the wireless signal measuring device, determine the sensing device for the sensing service, where the sensing device includes a wireless signal transmitting device or a wireless signal measuring device;

[0115] Manage the overall coordination and scheduling of resources required for the sensing service, such as configuring the sensing resources of the base station or terminal accordingly;

[0116] Perform data processing on the values of the sensed measurement quantities, or perform calculations to obtain sensing results. And verify the sensing results, estimate the sensing accuracy, etc.

[0117] Next, in conjunction with the accompanying drawings, a measurement quantity reporting method, an operation execution method, a device, and a device provided by an embodiment of the present application will be described in detail through some embodiments and their application scenarios.

[0118] Please refer to Figure 3 , Figure 3 which is a flowchart of a measurement quantity reporting method provided by an embodiment of the present application. As Figure 3 shown, it includes the following steps:

[0119] Step 301, the first device sends target data, where the target data is used to calibrate the deviation information between the second device and the third device, and the target data includes at least one of the following:

[0120] The first measurement quantity and the second measurement quantity;

[0121] The third measurement quantity;

[0122] Among them, the first measurement quantity is used to determine the deviation information between the first device and the second device;

[0123] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[0124] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0125] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0126] The above-mentioned first device can be understood as a reference station, specifically a radio access network device or a terminal. The above-mentioned second device can be one of the device pair, specifically a radio access network device or a terminal. The above-mentioned third device can be the other device in the device pair, specifically a radio access network device or a terminal. Among them, the above-mentioned device pair refers to a device pair whose time deviation or local oscillator frequency deviation needs to be calibrated. The device pair can both be terminals, or one is a radio access network device, or one is a terminal and the other is a radio access network device. The above-mentioned reference station can be a reference station for calibration. For example: Using the reference station for calibration, the sampling timing deviation or local oscillator frequency deviation between the device pair can be calibrated; it is especially applicable to the case where there is no line of sight (LOS) path between the device pair. Typical application scenarios can include at least one of the following:

[0127] In the integrated communication and sensing scenario, calibrate the sampling timing deviation and local oscillator frequency deviation between the signal transmitter and receiver of the sensing signal.

[0128] In the communication scenario, time-frequency synchronization between TRPs.

[0129] The above-mentioned target data can be to send the above-mentioned target data to the second device, the third device or the fourth device. Among them, the fourth device can be the second device, the third device, or other devices, or a network element of the core network (such as a sensing function network element), or a CU in the 5G Centralized Unit (CU)-Distributed Unit (DU) architecture, etc.

[0130] In some embodiments, the fourth device described in the embodiments of the present application can also be the above-mentioned first device.

[0131] The above-mentioned target data is used to calibrate the deviation information between the second device and the third device, which can be understood that the measurement quantities included in the above-mentioned target data are used to calibrate the sampling timing deviation or local oscillator frequency deviation between the second device and the third device.

[0132] The above-mentioned first measurement quantity can be a measurement quantity obtained by measuring the first signal sent by the second device to the first device, and the above-mentioned second measurement quantity can be a measurement quantity obtained by measuring the second signal sent by the third device to the first device. For example: As Figure 4 shown, the second device sends a first signal to the first device, and the third device sends a second signal to the first device.

[0133] The above-mentioned third measurement quantity is a measurement quantity calculated based on the above-mentioned first measurement quantity and the second measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device.

[0134] It can be understood that the first measurement quantity used to determine the deviation information between the first device and the second device means that the first measurement quantity includes the deviation information between the first device and the second device, or the information included in the first measurement quantity can calculate the deviation information between the first device and the second device.

[0135] It can be understood that the second measurement quantity used to determine the deviation information between the first device and the third device means that the second measurement quantity includes the deviation information between the first device and the third device, or the information included in the second measurement quantity can calculate the deviation information between the first device and the third device.

[0136] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation; it can be understood that the deviation information between the first device and the second device, the deviation information between the first device and the third device, and the deviation information between the second device and the third device can all include at least one of the sampling timing deviation and the local oscillator frequency deviation.

[0137] It can be understood that the target data including the above at least one means at least one of the following:

[0138] The target data includes the first measurement quantity and the second measurement quantity;

[0139] The target data includes the first measurement quantity, the second measurement quantity, and the third measurement quantity;

[0140] The target data includes the third measurement quantity.

[0141] For example: in some embodiments, if the computing power of the first device is strong, the first device determines the third measurement quantity. In this case, the target data does not need to have the first measurement quantity and the second measurement quantity.

[0142] In some embodiments, the computing power of the first device is strong, but the fourth device instructs the first device to report the first measurement quantity and the second measurement quantity. In this case, the target data does not need to have the third measurement quantity.

[0143] In some embodiments, the computing power of the first device is not strong enough. In this case, the target data includes the first measurement quantity and the second measurement quantity and does not include the third measurement quantity.

[0144] It should be noted that in the embodiments of the present application, the first measurement quantity, the second measurement quantity, and the third measurement quantity included in the target data refer to the specific data or values of the measurement quantity.

[0145] In the embodiments of the present application, through the above steps, it is possible to transmit the deviation information between the first device and the second device, the deviation information between the first device and the third device, or the deviation information between the second device and the third device between devices. In this way, the device can use at least one of the sampling timing deviation and the local oscillator frequency deviation between the second device and the third device, supporting the calibration of the sampling timing deviation or the local oscillator frequency deviation between the second device and the third device, which is beneficial to improving the performance of sensing or communication between the second device and the third device. Additionally, since the deviation information includes the sampling timing deviation and the local oscillator frequency deviation, the device that obtains the deviation information can perform corresponding compensation or calibration. For example, it can be used to compensate or correct the sensing measurement quantity or sensing result in the integrated communication and sensing scenario, or to perform time-frequency synchronization between TRPs during multi-TRP coherent transmission in the communication scenario.

[0146] In addition, in the embodiments of the present application, since the first device can be a radio access network device, an ordinary terminal, or a customized terminal specifically for calibration, it has the advantages of a larger coverage range and being easier to implement. For example, if the first device is a radio access network device, it can have a larger coverage range; if the first device is an ordinary terminal, it is more conducive to implementation and can reduce complexity; while if the first device is a customized terminal, it can more precisely match the calibration requirements.

[0147] In the embodiments of the present application, the first device can provide calibration measurement quantities for multiple links within its coverage area. Therefore, the first signal or the second signal can be configured on a per-cell basis, which is simpler to implement and can save resources, such as time-frequency resources or power.

[0148] As an alternative implementation, the first measurement quantity is obtained by measuring the first signal, and the first signal is the signal sent by the second device;

[0149] The second measurement quantity is obtained by measuring the second signal, and the second signal is the signal sent by the third device.

[0150] The above first measurement quantity can be obtained by the first device measuring the first signal sent by the second device, and the above second measurement quantity can be obtained by the first device measuring the second signal sent by the third device.

[0151] The following uses an embodiment to illustrate the acquisition of the first measurement quantity, the second measurement quantity, and the third measurement quantity in the embodiments of the present application:

[0152] As Figure 5 shown, the second device sends the first signal, and the first device receives the first signal.

[0153] According to the signal configuration of the first signal, the transmission time of the first signal is t1 and the carrier frequency is f1.

[0154] Due to certain errors in the sampling clock and local oscillator frequency of each device, the second device transmits the first signal according to the t1 moment of its own local clock, and its actual time is The second device generates the first signal with a carrier frequency of f1 according to its own frequency source, and its actual carrier frequency is f1 (2) . Similarly, the actual time at the t1 moment of the local clock of the first device is The actual frequency of the local oscillator signal with a frequency of f1 generated by the second device according to its own frequency source is f1 (1) .

[0155] As Figure 5 shown, let and The time deviation between is Δt1, that is, the sampling timing deviation of the first device relative to the second device, that is, the first sampling timing deviation. Then when the second device transmits the first signal, the time of the local clock of the first device is

[0156] Let the signal propagation delay experienced by the first signal from the second device to the first device be τ1. Then when the first device receives the first signal, the time of the local clock of the first device is Since the configured signal transmission time is t1, the first device uses the time of its local clock as the transmission time of the first signal. Thus, the result after the signal propagation delay extracted by the first device is superimposed with the first sampling timing deviation is: τ1 - Δt1.

[0157] In addition, let f1 (1) and f1 (2) The local oscillator frequency deviation between is Δf1, that is, the local oscillator frequency deviation of the first device relative to the second device, that is, the first local oscillator frequency deviation. Then the local oscillator signal frequency of the first device is f1 (1) = f1 (2) + Δf1.

[0158] Let the Doppler frequency caused by the relative motion between the first device and the second device be f d1 , then before the first device receives the first signal, the carrier frequency of the first signal is modulated by the Doppler frequency and becomes f1 (2) + f d1 . Since the local oscillator signal frequency of the first device is f1 (1) = f1 (2) + Δf1. Therefore, the result after the Doppler frequency extracted by the first device is superimposed with the first local oscillator frequency deviation is: f d1-Δf1。

[0159] It should be noted that the above is only an example based on Figure 5 the situation shown in, that is, an example is given in the case where the local clock of the first device lags behind the local clock of the second device and the deviation value Δt1 is defined as a positive value. It can be understood that the case where the local clock of the first device is ahead of the local clock of the second device, and the case where the deviation value Δt1 is defined as a negative value, etc. are the same as the above process and do not need to be elaborated.

[0160] As Figure 6 shown, the third device sends the second signal and the first device receives the second signal.

[0161] According to the signal configuration of the second signal, the transmission time of the second signal is t2 and the carrier frequency is f2.

[0162] Since there are certain errors in the sampling clock and local oscillator frequency of each device, the third device sends the second signal at the t2 moment of its own local clock, and its actual time is The third device generates the second signal with a carrier frequency of f2 according to its own frequency source, and its actual carrier frequency is Similarly, the actual time at the t2 moment of the local clock of the third device is The actual frequency of the local oscillator signal with a frequency of f2 generated by the third device according to its own frequency source is

[0163] Let and the time deviation between be Δt2, that is, the sampling timing deviation of the first device relative to the third device, denoted here as, that is, the second sampling timing deviation. Then when the third device sends the second signal, the time of the local clock of the first device is

[0164] Let the signal propagation delay experienced by the second signal from the third device to the first device be τ2. Then when the first device receives the second signal, the time of the local clock of the first device is Since the configured signal transmission time is t2, the first device uses the time of its local clock as the transmission time of the second signal. Thus, the result after the first device extracts the signal propagation delay and superimposes the second sampling timing deviation is: τ2 - Δt2.

[0165] In addition, let and the local oscillator frequency deviation between be Δf2, that is, the local oscillator frequency deviation of the first device relative to the third device, that is, the second local oscillator frequency deviation. Then the local oscillator signal frequency of the first device is

[0166] Let the Doppler frequency caused by the relative movement between the first device and the third device be f d2 , then before the first device receives the second signal, the carrier frequency of the second signal is modulated by the Doppler frequency and becomes Since the local oscillator signal frequency of the first device is Therefore, the result after the Doppler frequency extracted by the second device is superimposed with the local oscillator frequency deviation is: f d2 -Δf2.

[0167] The extraction of the sampling timing deviation and the local oscillator frequency deviation of the first device relative to the second device and the third device is as follows:

[0168] In this embodiment, the positions and moving speeds of the first device, the second device, and the third device are known. Then, the above-mentioned τ1, τ2, f d1 and f d2 can be obtained from the positional relationship and relative moving speed between the three devices and are thus known. Therefore:

[0169] τ1 - Δt1 and f d1 -Δf1 obtained by measuring the first signal through the first device, combined with the known τ1 and f d1 , can determine the sampling timing deviation Δt1 of the first device relative to the second device and the local oscillator frequency deviation Δf1 of the first device relative to the second device.

[0170] τ2 - Δt2 and f d2 -Δf2 obtained by measuring the second signal through the first device, combined with the known τ2 and f d2 , can determine the sampling timing deviation Δt2 of the first device relative to the third device and the local oscillator frequency deviation Δf2 of the first device relative to the third device.

[0171] The extraction of the sampling timing deviation and the local oscillator frequency deviation of the third device relative to the second device can be as follows:

[0172] Combining the sampling timing deviation Δt1 of the first device relative to the second device and the sampling timing deviation Δt2 of the first device relative to the third device can determine the sampling timing deviation of the third device relative to the second device, which is Δt2 - Δt1.

[0173] Similarly, combining the local oscillator frequency deviation Δf1 of the first device relative to the second device and the local oscillator frequency deviation Δf2 of the first device relative to the third device can determine the local oscillator frequency deviation of the third device relative to the second device, which is Δf2 - Δf1.

[0174] Subsequently, the third sampling timing deviation and the third local oscillator frequency deviation can be used to compensate and correct the signals transmitted and received between the second device and the third device:

[0175] In the scenario of integrated sensing and communication: after obtaining the sensing results through the second device and the third device, the sensing measurement quantity or the sensing result is compensated by Δt2 - Δt1 and Δf2 - Δf1 respectively, and the delay and Doppler of the path reflected by the sensed target can be obtained correctly.

[0176] In the Cell free scenario, the sampling timing and the local oscillator frequency of the TRP are corrected by Δt2 - Δt1 and Δf2 - Δf1 respectively.

[0177] It should be noted that, in the above embodiments, only the Figure 5 and Figure 6 shown cases are used for illustration. In the embodiments of the present application, the positive and negative signs of Δt1, Δt2, Δf1, and Δf2 in the above embodiments depend on the definitions of the relative delay and the relative local oscillator frequency deviation in the specific implementation process. The compensation values obtained according to the above analysis can be other cases. For example, the sampling timing deviation of the third device relative to the second device is Δt2 + Δt1, -Δt2 - Δt1, or -Δt2 + Δt1, and the local oscillator frequency deviation of the third device relative to the second device is Δf2 + Δf1, -Δf2 - Δf1, or -Δf2 + Δf1, which will not be elaborated here.

[0178] As an alternative implementation, the first measurement quantity includes at least one of the following:

[0179] The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[0180] Or,

[0181] The second measurement quantity includes at least one of the following:

[0182] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[0183] Among them, the first sampling timing deviation between the first device and the second device may be the sampling timing deviation of the first device relative to the second device, or the sampling timing deviation of the second device relative to the first device.

[0184] The first local oscillator frequency deviation between the first device and the second device may be the local oscillator frequency deviation of the first device relative to the second device, or the local oscillator frequency deviation of the second device relative to the first device.

[0185] The first sampling timing deviation between the first device and the third device may be the sampling timing deviation of the first device relative to the third device, or the sampling timing deviation of the third device relative to the first device.

[0186] The first local oscillator frequency deviation between the first device and the third device may be the local oscillator frequency deviation of the first device relative to the third device, or the local oscillator frequency deviation of the third device relative to the first device.

[0187] The I-channel data, Q-channel data, channel matrix, spectral information, delay information, and Doppler information included in the above first measurement quantity are the I-channel data, Q-channel data, channel matrix, spectral information, delay information, and Doppler information obtained by measuring the first signal transmitted by the second device.

[0188] The I-channel data, Q-channel data, channel matrix, spectral information, delay information, and Doppler information included in the above second measurement quantity are the I-channel data, Q-channel data, channel matrix, spectral information, delay information, and Doppler information obtained by measuring the second signal transmitted by the third device.

[0189] The above channel matrix may be the channel estimation result of methods such as Least Squares (LS) estimation or Minimum Mean Squared Error (MMSE), or the result after noise suppression of the channel estimation result, such as the result after noise suppression by Discrete Fourier Transform (DFT).

[0190] The above spectral information may include at least one of the following: delay spectrum, Doppler spectrum, delay-Doppler spectrum.

[0191] The above delay information may refer to the measured value of the delay of the LOS path or the first path from the second device to the first device extracted by the first device, which is usually the result of adding the signal propagation delay and the first sampling timing deviation;

[0192] The above Doppler information may refer to the measured value of the Doppler of the LOS path or the first path from the second device to the first device extracted by the first device, which is usually the result of adding the Doppler frequency caused by the relative motion between the first device and the second device and the first local oscillator frequency deviation.

[0193] Among them, at least one of the I-channel data, Q-channel data, channel matrix, spectral information, delay information, and Doppler information included in the above first measurement quantity can be used to calculate the above first sampling timing deviation or first local oscillator frequency deviation. At least one of the I-channel data, Q-channel data, channel matrix, spectral information, delay information, and Doppler information included in the above second measurement quantity can be used to calculate the above second sampling timing deviation or second local oscillator frequency deviation.

[0194] As an optional implementation manner, the target data further includes at least one of the following:

[0195] Correlation information of the first signal, correlation information of the second signal, correlation information of the first device, correlation information of the second device, correlation information of the third device;

[0196] The first signal is a signal sent by the second device, and the second signal is a signal sent by the third device.

[0197] Among them, the correlation information of the above first signal may include at least one of the following:

[0198] Link information of the first signal, identification information of the first signal, timestamp of the first signal.

[0199] The link information of the above first signal may be the link ID for the first device to receive the first signal, and the timestamp of the first signal is used to indicate the time of receiving the first signal.

[0200] The correlation information of the above second signal may include at least one of the following:

[0201] Link information of the second signal, identification information of the second signal, timestamp of the second signal.

[0202] The link information of the above second signal may be the link ID for the first device to receive the second signal, and the timestamp of the second signal is used to indicate the time of receiving the second signal.

[0203] The relevant information of the above first device may include at least one of the following:

[0204] Identification information of the first device, location information of the first device, speed information of the first device, information related to timing adjustment during the reception of the first signal by the first device, information related to local oscillator frequency adjustment during the reception of the first signal by the first device, information related to timing adjustment during the reception of the second signal by the first device, information related to local oscillator frequency adjustment during the reception of the second signal by the first device.

[0205] Among them, the information related to the above timing adjustment may be the timing adjustment result, the timing adjustment amplitude, or the indication information indicating whether there is a timing adjustment, etc. The information related to the above local oscillator frequency adjustment may be the local oscillator frequency adjustment result, the local oscillator frequency adjustment amplitude, or the indication information indicating whether there is a local oscillator frequency adjustment, etc.

[0206] The relevant information of the above second device may include at least one of the following:

[0207] The identification information of the second device, the location information of the second device, the speed information of the second device.

[0208] The relevant information of the above third device may include at least one of the following:

[0209] The identification information of the third device, the location information of the third device, the speed information of the third device.

[0210] In the above optional implementation manner, since the above target data further includes the relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, or the relevant information of the third device, the device receiving the target data can have more information for reference when performing compensation or synchronization, so as to improve the effect of compensation or synchronization.

[0211] As an optional implementation manner, the sampling timing deviation between the second device and the third device is used for at least one of the following:

[0212] Compensating the delay information of the sensing signal transmitted between the second device and the third device;

[0213] Timing synchronization between the second device and the third device;

[0214] Or,

[0215] The local oscillator frequency deviation between the second device and the third device is used for at least one of the following:

[0216] Compensating the Doppler information of the sensing signal transmitted between the second device and the third device;

[0217] Frequency synchronization between the second device and the third device.

[0218] The sampling timing deviation between the second device and the third device for the above at least one can be understood as that the device receiving the sampling timing deviation can use the sampling timing deviation to compensate for the delay information of the sensing signal transmitted between the second device and the third device, or perform timing synchronization between the second device and the third device. In this way, the delay error of performing sensing measurements or the timing error of performing communication between devices can be reduced through the sampling timing deviation between the second device and the third device.

[0219] The local oscillator frequency deviation between the second device and the third device for the above at least one can be understood as that the device receiving the local oscillator frequency deviation can use the local oscillator frequency deviation to compensate for the Doppler information of the sensing signal transmitted between the second device and the third device, or perform frequency synchronization between the second device and the third device. In this way, the Doppler error of performing sensing measurements or the local oscillator frequency error of performing communication between devices can be reduced through the local oscillator frequency deviation between the second device and the third device.

[0220] As an optional implementation manner, the first device sends target data, including at least one of the following:

[0221] The first device sends the target data to the second device;

[0222] The first device sends the target data to the third device;

[0223] The first device sends the target data to the fourth device.

[0224] Among them, sending the target data to the second device can enable the second device to perform at least one of the following:

[0225] The second device compensates for the delay information of the sensing signal sent by the third device based on the sampling timing deviation between the second device and the third device;

[0226] The second device performs timing synchronization with the third device based on the sampling timing deviation between the second device and the third device;

[0227] The second device compensates for the Doppler information of the sensing signal sent by the third device based on the local oscillator frequency deviation between the second device and the third device;

[0228] The second device performs frequency synchronization with the third device based on the local oscillator frequency deviation between the second device and the third device.

[0229] Among them, sending the target data to the third device can enable the third device to perform at least one of the following:

[0230] The third device compensates the delay information of the sensing signal sent by the second device based on the sampling timing deviation between the second device and the third device;

[0231] The third device performs timing synchronization with the second device based on the sampling timing deviation between the second device and the third device;

[0232] The third device compensates the Doppler information of the sensing signal sent by the second device based on the local oscillator frequency deviation between the second device and the third device;

[0233] The third device performs frequency synchronization with the second device based on the local oscillator frequency deviation between the second device and the third device.

[0234] Among them, sending the target data to the fourth device can enable the fourth device to perform at least one of the following:

[0235] The fourth device compensates the delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device;

[0236] The fourth device compensates the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

[0237] For example: taking Figure 5 or Figure 6 shown as an example, if the second device sends the sensing signal and the third device receives the sensing signal, then Δt2 - Δt1 is compensated into the delay information, and Δf2 - Δf1 is compensated into the Doppler information. For example: adding or subtracting Δt2 - Δt1 to the measured delay value to obtain the accurate value of the signal propagation delay, and adding or subtracting Δf2 - Δf1 to the measured Doppler value to obtain the accurate value of the Doppler frequency.

[0238] Another example: taking Figure 5 or Figure 6 shown as an example, if the third device sends the sensing signal and the second device receives the sensing signal, then Δt1 - Δt2 is compensated into the delay information, and Δf1 - Δf2 is compensated into the Doppler information. Adding or subtracting Δt1 - Δt2 to the measured delay value to obtain the accurate value of the signal propagation delay, and adding or subtracting Δf1 - Δf2 to the measured Doppler value to obtain the accurate value of the Doppler frequency.

[0239] Another example: taking Figure 5 or Figure 6Taking the situation shown as an example, in a communication scenario, if the third device performs time-frequency adjustment to maintain time-frequency synchronization with the second device, the third device adjusts the sampling timing according to Δt2 - Δt1 and adjusts the local oscillator frequency according to Δf2 - Δf1. For example: advancing or delaying the sampling timing of the third device by Δt2 - Δt1, and increasing or decreasing the local oscillator frequency of the third device by Δf2 - Δf1.

[0240] For another example: Figure 5 or Figure 6 Taking the situation shown as an example, in a communication scenario, if the second device performs time-frequency adjustment to maintain time-frequency synchronization with the third device, the second device adjusts the sampling timing according to Δt1 - Δt2 and adjusts the local oscillator frequency according to Δf1 - Δf2. For example: advancing or delaying the sampling timing of the third device by Δt1 - Δt2, and increasing or decreasing the local oscillator frequency of the third device by Δf1 - Δf2.

[0241] It should be noted that whether to add or subtract, advance or delay, increase or decrease specifically depends on the definition of the plus or minus sign of the sampling timing deviation or the local oscillator frequency deviation. It can be specifically set according to the actual application situation and will not be elaborated here.

[0242] In the above optional implementation manner, the first device sending the target data to the second device, the third device or the fourth device can enable the second device, the third device or the fourth device to perform compensation or synchronization to improve the performance of the second device, the third device or the fourth device.

[0243] As an optional implementation manner, the method further includes:

[0244] The first device receives a first signaling, and the first signaling includes at least one of the following:

[0245] An indication to request calibration;

[0246] Configuration information of the first signal;

[0247] Configuration information of the second signal;

[0248] Wherein, the first signal is a signal sent by the second device;

[0249] The second signal is a signal sent by the third device.

[0250] Wherein, the above calibration may refer to calibration through at least one of delay information compensation, Doppler information compensation, timing synchronization or frequency synchronization.

[0251] Among them, the configuration information of the first signal is used to configure the first signal. In some embodiments, the configuration information of the first signal includes at least one of the following:

[0252] The signal configuration of the first signal, the index of the first signal, the indication information for activating at least one first resource set, the indication information for deactivating at least one first resource set, and the identifier of the communication reference signal serving as the first signal; wherein, the at least one first resource set is the resource set corresponding to the first signal.

[0253] The index of the first signal above can be an index in a pre-configured or protocol-agreed list. For example, multiple groups of signal configurations are pre-configured for performing time-frequency calibration, and the time-frequency calibration includes at least one of delay information compensation, Doppler information compensation, timing synchronization, or frequency synchronization. During the execution of one calibration, the fourth device determines a group of signals for calibration according to calibration requirements, the sensing ability information of the first device, the second device, and the third device, etc., and can indicate which group of signals is enabled as the first signal through the identifier of the signal.

[0254] The indication information for activating at least one first resource set above can be that multiple resource sets are pre-configured, and this indication information activates at least one of these resource sets, and the signals corresponding to these resource sets constitute the first signal. For example, a resource pool is pre-configured, and this resource pool contains multiple resource sets (Resource Set). During the execution of one calibration, the fourth device selects one or more or Resource Set from the resource pool according to calibration requirements, the sensing ability information of the first device, the second device, and the third device, etc., and then activates these Resource Set through an activation instruction, and the signals corresponding to these ResourceSet constitute the first signal.

[0255] The indication information for deactivating at least one first resource set above can be that multiple resource sets are pre-configured, and this indication information deactivates at least one of these resource sets, that is, the signals corresponding to these resources are not used to constitute the first signal.

[0256] It should be noted that in some embodiments, in the case of not including the indication information for activating at least one first resource set and only including the indication information for deactivating at least one first resource set, the first resource set that is not deactivated is defaulted to be activated and used to constitute the first signal.

[0257] The identifier of the communication reference signal serving as the first signal is used to indicate the communication reference signal serving as the first signal, so that time-frequency calibration can be realized based on the communication reference signal. Among them, the communication reference signal above can include at least one of the following:

[0258] Demodulation Reference Signal (DMRS), Channel State Information Reference Signal (CSI-RS), Sounding Reference Signal (SRS), or Positioning Reference Signal (PRS).

[0259] Wherein, the configuration information of the second signal is used to configure the second signal. In some embodiments, the configuration information of the second signal includes at least one of the following:

[0260] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource set, the indication information for deactivating at least one second resource set, the identifier of the communication reference signal as the second signal; wherein, the at least one second resource set is the resource set corresponding to the second signal.

[0261] Wherein, for the configuration information of the second signal, refer to the corresponding description of the configuration information of the first signal, which will not be elaborated here.

[0262] In some embodiments, the signal configuration of the first signal or the second signal may include at least one of the following:

[0263] Waveform type, such as Orthogonal Frequency Division Multiplexing (OFDM), Single-carrier Frequency-Division Multiple Access (SC-FDMA), Orthogonal Time Frequency Space (OTFS), Frequency Modulated Continuous Wave (FMCW), or pulse signal, etc.;

[0264] Subcarrier spacing: For example, the subcarrier spacing of the OFDM system is 30 KHz;

[0265] Guard interval: The time interval between the end of the signal transmission time and the time when the latest echo signal of the signal is received; this parameter is proportional to the maximum sensing distance; for example, it can be calculated by 2d max / c, where d max is the maximum sensing distance (belonging to the sensing requirement). For example, for the self-sending and self-receiving sensing signal, d maxrepresents the maximum distance from the sensing signal transceiver point to the signal transmitting point; in some cases, the OFDM signal cyclic prefix CP can serve as the minimum guard interval;

[0266] Bandwidth: This parameter is inversely proportional to the range resolution and can be obtained by c / 2Δd, where Δd is the range resolution (which belongs to the sensing requirement); c is the speed of light;

[0267] Burst duration: This parameter is inversely proportional to the rate resolution (which belongs to the sensing requirement). This parameter is the time span of the sensing signal and is mainly used to calculate the Doppler frequency shift; this parameter can be calculated by c / (2f c Δv); where, Δv is the velocity resolution; f c is the carrier frequency of the sensing signal;

[0268] Time interval: This parameter can be calculated by c / (2f c v range ) calculated; where, v range is the maximum rate minus the minimum speed (which belongs to the sensing requirement); this parameter is the time interval between two adjacent sensing signals;

[0269] Transmitted signal power, for example, taking values every 2 dBm from -20 dBm to 23 dBm;

[0270] Signal format, such as SRS, DMRS, PRS, etc., or other predefined signals, as well as information such as related sequence formats;

[0271] Signal direction; for example, the direction of the sensing signal or beam information;

[0272] Time resources, such as the time slot index or symbol index of the time slot where the sensing signal is located; among them, time resources are divided into two types. One is one-time time resources, such as sending an omnidirectional sensing signal in one symbol; the other is non-one-time time resources, such as multiple groups of periodic time resources or discontinuous time resources (which can include start time and end time). Each group of periodic time resources sends sensing signals in the same direction, and the beam directions on different groups of periodic time resources are different;

[0273] Frequency resources, including the center frequency point of the sensing signal, bandwidth, resource block (RB) or subcarrier, point A, starting bandwidth position, etc.;

[0274] Quasi Co-Location (QCL) relationship. For example, the sensing signal includes multiple resources, and each resource has QCL with a Synchronization Signal Block (SSB). QCL includes Type A, B, C, or D;

[0275] Antenna configuration information of the sensing node (radio access network device or terminal), where the antenna configuration information includes at least one of the following:

[0276] The antenna element ID or antenna port ID for transmitting or receiving the sensing signal;

[0277] The panel ID + element ID for transmitting or receiving the sensing signal;

[0278] The position information of the antenna element for transmitting or receiving the sensing signal relative to a local reference point on the antenna array, which can be represented by Cartesian coordinates (x, y, z) or spherical coordinates representation;

[0279] The position information of the panel for transmitting or receiving the sensing signal relative to a local reference point on the antenna array (which can be represented by Cartesian coordinates (x, y, z) or spherical coordinates representation), and the position information of the antenna elements for transmitting the sensing signal within these selected panels relative to a unified reference point of the panel (such as the panel center point) (which can be represented by Cartesian coordinates (x, y, z) or spherical coordinates representation);

[0280] The bitmap information of the antenna elements. For example, in this bitmap, "1" indicates that the element is selected for transmitting or receiving the sensing signal, and "0" indicates that the element is not selected (it can also be the other way around);

[0281] The bitmap information of the array panels. For example, in this bitmap, "1" indicates that the panel is selected for transmitting or receiving the sensing signal, and "0" indicates that the element is not selected (it can also be the other way around). And the element bitmap information within these selected panels

[0282] Threshold information, that is, a threshold value used to determine whether the measured value of the perceived measurement quantity obtained by any at least one of the first device, the second device, the third device, or the fourth device meets the first condition. For different devices, the threshold value may be different. Among them, the first condition is that the corresponding device that obtains the measured value of the perceived measurement quantity can be used as the target device, and this target device can be the target device in the device selection process, that is, select the target device for measurement. Through the above threshold information, the first device, the second device, the third device, or the fourth device can participate in the measurement.

[0283] In an optional implementation manner above, since the first signaling includes at least one of an indication to request calibration, configuration information of the first signal, or configuration information of the second signal, the first device can better measure the first signal or the second signal based on this information, so as to improve the measurement performance of the first device.

[0284] It should be noted that, in some implementation manners, at least one of the indication to request calibration, configuration information of the first signal, or configuration information of the second signal may also be pre-configured or agreed upon by the protocol.

[0285] As an optional implementation manner, the method further includes:

[0286] The first device receives a measurement configuration, and the measurement configuration includes at least one of the following:

[0287] Configuration of the measurement quantity to be measured and reported, configuration of the reporting time.

[0288] Among them, the above configuration of the measurement quantity to be measured and reported is used to indicate the measurement quantity that the first device needs to measure and the measurement quantity that needs to be reported. For example: the above configuration of the measurement quantity to be measured and reported includes at least one of the following:

[0289] Configuration of the first measurement quantity and configuration of the second measurement quantity;

[0290] Configuration of the third measurement quantity.

[0291] Among them, the above configuration of the measurement quantity may refer to the type of the measurement quantity. For example: the type of the first measurement quantity includes at least one of the following: sampling timing deviation between the first device and the second device, local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information. For example: the type of the second measurement quantity includes at least one of the following: sampling timing deviation between the first device and the third device, local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[0292] Among them, the types of the first measurement quantity and the second measurement quantity can be the same or different.

[0293] The configuration of the measurement quantity measured and reported above can enable the first device to perform more accurate measurement and reporting, so as to save the resources of the first device.

[0294] The above-reported time configuration may include at least one of the following:

[0295] Periodic reporting: Report the above target data according to a specified time offset or period;

[0296] Semi-persistent reporting: Report the above target data according to a specified period after receiving an activation instruction;

[0297] Aperiodic reporting: Report the above target data once at a specified moment or when a preset condition is met.

[0298] The above-reported time configuration can make the reporting of target data more in line with the requirements of the corresponding sensing service or communication service.

[0299] As an alternative implementation, the method further includes at least one of the following:

[0300] The first device receives the location information of the second device;

[0301] The first device receives the speed information of the second device;

[0302] The first device receives the location information of the third device;

[0303] The first device receives the speed information of the third device.

[0304] Among them, the above location information may be coordinates in a global coordinate system or coordinates relative to a certain reference position, and the coordinates may be rectangular coordinates or polar coordinates;

[0305] Among them, the above location information may be obtained by the second device or the third device through at least one of the following:

[0306] Obtain location information through Global Navigation Satellite System (GNSS) positioning (for example, GPS positioning, Beidou positioning);

[0307] Obtain location information through WiFi / 4G / 5G positioning (as well as 5.5G / 6G positioning);

[0308] Obtain the location information through the Inertial Measure Unit (IMU) equipped on the device;

[0309] For devices at fixed locations (e.g., base stations, roadside units RSU (Road Side Unit)), their locations are determined during deployment, and the location information is stored in the device or in a specified network node.

[0310] The above speed information can be the speed in the global coordinate system or the speed relative to a certain reference coordinate system, and this speed includes the magnitude and direction of the speed.

[0311] The above ways of obtaining speed information include at least one of the following:

[0312] Obtain speed information by differentiating the location information;

[0313] Obtain speed information through the IMU equipped on the device;

[0314] For devices at fixed locations (e.g., base stations, roadside units RSU), their speed is 0.

[0315] Among them, the location information or speed information of the above second device is used by the first device to calculate the above first measurement quantity or third measurement quantity, such as calculating Figure 5 τ1 and f in the shown case d1 , and then calculate the above first measurement quantity or third measurement quantity based on τ1 and f d1 .

[0316] The location information or speed information of the above third device is used by the first device to calculate the above second measurement quantity or third measurement quantity, such as calculating Figure 6 τ2 and f in the shown case d2 , and then calculate the above second measurement quantity or third measurement quantity based on τ2 and f d2 .

[0317] In this embodiment, since the above location information or speed information is received, the first device can calculate the first measurement quantity, the second measurement quantity or the third measurement quantity based on this information.

[0318] It should be noted that in some embodiments, the location information or speed information of the above second device or the location information or speed information of the third device can also be pre-configured, and this is not limited. Or, in some embodiments, the above location information or speed information may not be obtained, and τ1, τ2, f Figure 5 or Figure 6 in the shown case d1 and f d2 can be directly configured, and this is not limited.

[0319] In an embodiment of the present application, a first device sends target data, where the target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity; where the first measurement quantity is used to determine deviation information between the first device and a second device; the second measurement quantity is used to determine deviation information between the first device and a third device; the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation. In this way, it is possible to transmit the deviation information between the first device and the second device, the deviation information between the first device and the third device, or the deviation information between the second device and the third device between devices. In this way, the device can use at least one of the sampling timing deviation and the local oscillator frequency deviation between the second device and the third device, support calibration of the sampling timing deviation or the local oscillator frequency deviation between the second device and the third device, which is beneficial to improving the performance of sensing or communication between the second device and the third device.

[0320] Please refer to Figure 7 , Figure 7 which is a flowchart of an operation execution method provided by an embodiment of the present application. As Figure 7 shown, it includes the following steps:

[0321] Step 701, a fourth device performs a target operation, where the target operation includes at least one of the following:

[0322] receiving target data sent by the first device, where the target data is used to calibrate deviation information between the second device and the third device;

[0323] performing a configuration operation;

[0324] where the target data includes at least one of the following:

[0325] a first measurement quantity and a second measurement quantity;

[0326] a third measurement quantity;

[0327] the first measurement quantity is used to determine deviation information between the first device and the second device;

[0328] the second measurement quantity is used to determine deviation information between the first device and the third device;

[0329] the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes deviation information between the second device and the third device;

[0330] the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation;

[0331] The configuration operation is used to determine the transmitting and receiving devices of the first signal and the second signal, and configure the transmission, reception, processing, or reporting behaviors of the first signal and the second signal;

[0332] Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal transmitted by the second device;

[0333] The second measurement quantity is measured based on the second signal, and the second signal is a signal transmitted by the third device.

[0334] Wherein, for the above target data, refer to Figure 3 the corresponding description of the embodiments shown, which will not be elaborated here.

[0335] The determination of the transmitting and receiving devices of the first signal and the second signal above refers to determining the above first device, second device, or third device. The configuration of the transmission, reception, processing, or reporting behaviors of the first signal and the second signal above may be to send relevant signaling or configuration to the first device, second device, or third device, and through this signaling or configuration, the transmission, reception, processing, or reporting behaviors of the first signal and the second signal are indicated. Through the above configuration operation, the device can be enabled to support obtaining the above first measurement quantity, second measurement quantity, or third measurement quantity, so that the device can use at least one of the sampling timing deviation and local oscillator frequency deviation between the second device and the third device, support the calibration of the sampling timing deviation or local oscillator frequency deviation between the second device and the third device, which is beneficial to improving the performance of perception or communication between the second device and the third device.

[0336] Optionally, the first measurement quantity includes at least one of the following:

[0337] The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[0338] Or,

[0339] Optionally, the second measurement quantity includes at least one of the following:

[0340] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[0341] Optionally, the target data further includes at least one of the following:

[0342] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, and the relevant information of the third device.

[0343] Optionally, the target data further includes at least one of the following:

[0344] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, and the relevant information of the third device;

[0345] The first signal is a signal sent by the second device, and the second signal is a signal sent by the third device.

[0346] Optionally, the relevant information of the first signal includes at least one of the following:

[0347] The link information of the first signal, the identification information of the first signal, and the timestamp of the first signal;

[0348] Or,

[0349] The relevant information of the second signal includes at least one of the following:

[0350] The link information of the second signal, the identification information of the second signal, and the timestamp of the second signal;

[0351] Or,

[0352] The relevant information of the first device includes at least one of the following:

[0353] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, and the information related to local oscillator frequency adjustment during the reception of the second signal by the first device.

[0354] Or,

[0355] The relevant information of the second device includes at least one of the following:

[0356] The identification information of the second device, the location information of the second device, and the speed information of the second device.

[0357] Or,

[0358] The relevant information of the third device includes at least one of the following:

[0359] The third device identification information, the location information of the third device, and the speed information of the third device.

[0360] Optionally, the performing the configuration operation includes at least one of the following:

[0361] The fourth device sends a first signaling to the first device;

[0362] The fourth device sends a second signaling to the second device;

[0363] The fourth device sends a third signaling to the third device;

[0364] Wherein, the first signaling includes at least one of the following:

[0365] An indication to request calibration;

[0366] The configuration information of the first signal;

[0367] The configuration information of the second signal;

[0368] The second signaling includes at least one of the following:

[0369] An indication to request calibration;

[0370] The configuration information of the first signal.

[0371] The third signaling includes at least one of the following:

[0372] An indication to request calibration;

[0373] The configuration information of the second signal.

[0374] Optionally, the configuration information of the first signal includes at least one of the following:

[0375] The signal configuration of the first signal, the index of the first signal, the indication information for activating at least one first resource set, the indication information for deactivating at least one first resource set, the identifier of the communication reference signal as the first signal; wherein, the at least one first resource set is the resource set corresponding to the first signal;

[0376] Or,

[0377] The configuration information of the second signal includes at least one of the following:

[0378] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource set, the indication information for deactivating at least one second resource set, the identifier of the communication reference signal as the second signal; wherein, the at least one second resource set is the resource set corresponding to the second signal.

[0379] Optionally, the performing the configuration operation includes:

[0380] The fourth device sends measurement configuration to the first device, where the measurement configuration includes at least one of the following:

[0381] Measured and reported measurement quantities, reporting time configuration.

[0382] Optionally, the method further includes:

[0383] In a case where the target data does not include the third measurement quantity, the fourth device determines the third measurement quantity based on the first measurement quantity and the second measurement quantity.

[0384] Optionally, the method further includes at least one of the following:

[0385] The fourth device sends the third measurement quantity to the second device;

[0386] The fourth device sends the third measurement quantity to the third device;

[0387] Wherein, the third measurement quantity is the third measurement quantity in the target data, or the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity in the target data.

[0388] Optionally, the method further includes at least one of the following:

[0389] The fourth device compensates the time delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device;

[0390] The fourth device compensates the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

[0391] Optionally, the method further includes:

[0392] The fourth device acquires target information for determining at least one of the first device, the second device, or the third device, where the target information includes at least one of the following:

[0393] The location information of the first device, the speed information of the first device, the sensing capability information of the first device, the communication capability information of the first device, the crystal oscillator information of the first device, the location information of the second device, the speed information of the second device, the sensing capability information of the second device, the communication capability information of the second device, the crystal oscillator information of the second device, the location information of the third device, the speed information of the third device, the sensing capability information of the third device, the communication capability information of the third device, the crystal oscillator information of the third device, and the sensing requirement information.

[0394] The fourth device can obtain the target information by querying or requesting. For example, the fourth device sends a query signaling to the target device, instructing it to report at least part of the above information. Then the target device replies with the corresponding information to the fourth device. For example, if the target device is a terminal, after receiving the query signaling, it obtains the location information through GPS and then reports it to the fourth device. Or, the fourth device requests the corresponding information of the target device from a network node storing at least part of the above information. For example, if the target device is an RSU, a certain network node stores the location information of all roadside units (RSUs) within a certain area. The fourth device can request the location information of the target device from this network node according to the ID of the target device. For example, when the target device is a base station, the sensing function network element can request information such as the location, power, and receiver sensitivity from the network management function. Among them, the above target device is at least one of a candidate first device (i.e., a candidate reference station), or a candidate second device or a candidate third device (i.e., a candidate sensing node). The candidate first device can be at least one reference station within a certain area, and at least one reference station can be determined from them as the first device in the embodiments of the present application. The candidate sensing nodes are at least two sensing nodes within a certain area, and at least one second device and at least one third device can be determined from them.

[0395] Among them, the above crystal oscillator information may include at least one of the following:

[0396] The type of the crystal oscillator. For example, classified by the resonance frequency accuracy, it can be divided into a high-precision crystal oscillator, a medium-precision crystal oscillator, and an ordinary crystal oscillator;

[0397] The frequency error of the crystal oscillator;

[0398] The variation characteristic of the frequency error of the crystal oscillator over time.

[0399] Through the above crystal oscillator information, the fourth device can more accurately determine at least one of the first device, the second device, or the third device based on the crystal oscillator information.

[0400] The above-mentioned perceived demand information can be the original demand information output by the initiator of the perception service or the demand information obtained after processing the original demand information, and can include at least one of the following:

[0401] Perception service type, perception target area, perception object type, perception quality of service (QoS), and perception prior information.

[0402] Among them, the perception service type can be classified by type or specific to a certain service, for example: imaging, positioning or trajectory tracking, action recognition, ranging / speed measurement, etc.

[0403] The perception target area can refer to the area where the perception object may exist, or the area where imaging or environmental reconstruction needs to be performed.

[0404] The perception object type can classify the perception object according to the possible motion characteristics of the perception object, and each perception object type contains information such as the motion speed, motion acceleration, and typical RCS of the typical perception object.

[0405] Perception QoS can be a performance index for perceiving the perception target area or the perception object, including at least one of the following:

[0406] Perception resolution, including at least one of the following: ranging (or time delay) resolution, speed measurement (or Doppler) resolution, angle measurement (azimuth angle, elevation angle) resolution, imaging resolution, acceleration (in the X / Y / Z three directions) resolution, angular velocity (around the X / Y / Z three axes) resolution;

[0407] Perception accuracy (error), including at least one of the following: ranging (or time delay) accuracy, speed measurement (or Doppler) accuracy, angle measurement (azimuth angle, elevation angle) accuracy, acceleration (in the X / Y / Z three directions) accuracy, angular velocity (around the X / Y / Z three axes) accuracy;

[0408] Perception range, including at least one of the following: distance (or time delay) measurement range, speed (or Doppler) measurement range, acceleration (in the X / Y / Z three directions) measurement range, angular velocity (around the X / Y / Z three axes) measurement range, imaging range;

[0409] Perception time delay (the time interval from the sending of the perception signal to the obtaining of the perception result, or the time interval from the initiation of the perception demand to the obtaining of the perception result);

[0410] Perception update rate (the time interval between two adjacent executions of perception and obtaining the perception result);

[0411] Detection probability (the probability of being correctly detected when the perception object exists);

[0412] False alarm probability (the probability of erroneously detecting a sensing target when the sensed object does not exist);

[0413] Number of targets;

[0414] Coverage range: The spatial range of the sensed target / imaging area that meets at least one of the above performance requirements.

[0415] The above-mentioned sensing prior information may include at least one of the following:

[0416] Prior information on the possible spatial positions of the sensed object;

[0417] Prior information on the spatial structure, surface material, etc. of the sensed target area;

[0418] Prior information on the radar characteristics of the sensed object, for example: the size / pattern of the radar cross-section (RCS) of the sensed object, micro-Doppler characteristics, etc.;

[0419] The speed range of the sensed object, etc.

[0420] In this embodiment, the transmitting and receiving devices of the first signal and the second signal in step 701 may include at least one of the first device, the second device, or the third device based on the target information.

[0421] In an optional implementation manner above, it is possible to determine at least one of the first device, the second device, or the third device based on the target information, so that at least one of the determined first device, second device, or third device can more easily meet the requirements of the service, thereby improving the service performance.

[0422] It should be noted that this embodiment is an implementation manner corresponding to the fourth device in the Figure 3 shown embodiment. For the specific implementation manner, reference can be made to the relevant description of the Figure 3 shown embodiment. To avoid repeated description, this embodiment will not be elaborated here.

[0423] Please refer to Figure 8 , Figure 8 which is a flowchart of another measurement quantity reporting method provided by the embodiments of the present application. As shown in Figure 8 , it includes at least one of the following steps:

[0424] Step 801, the second device sends a first signal to the first device;

[0425] Step 802: The second device receives the target data sent by the first device or the fourth device. The target data is used to calibrate the deviation information between the second device and the third device. The target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0426] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0427] It should be noted that Figure 8 is illustrated by including Step 801 and Step 802. The method provided in this embodiment may include only at least one of Step 801 and Step 802.

[0428] Optionally, the target data further includes at least one of the following:

[0429] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device;

[0430] The second signal is the signal sent by the third device to the first device.

[0431] Optionally, the relevant information of the first signal includes at least one of the following:

[0432] The link information of the first signal, the identification information of the first signal, the timestamp of the first signal;

[0433] Or,

[0434] The relevant information of the second signal includes at least one of the following:

[0435] The link information of the second signal, the identification information of the second signal, the timestamp of the second signal;

[0436] Or,

[0437] The relevant information of the first device includes at least one of the following:

[0438] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, the information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0439] Or,

[0440] The relevant information of the second device includes at least one of the following:

[0441] The identification information of the second device, the location information of the second device, the speed information of the second device;

[0442] Or,

[0443] The relevant information of the third device includes at least one of the following:

[0444] The identification information of the third device, the location information of the third device, the speed information of the third device.

[0445] Optionally, the method further includes:

[0446] The second device receives a second signaling, and the second signaling includes at least one of the following:

[0447] An indication to request calibration;

[0448] The configuration information of the first signal.

[0449] Optionally, the configuration information of the first signal includes at least one of the following:

[0450] The signal configuration of the first signal, the index of the first signal, the indication information for activating at least one first resource set, the indication information for deactivating at least one first resource set, the identification of the communication reference signal serving as the first signal; wherein, the at least one first resource set is the resource set corresponding to the first signal.

[0451] Optionally, the method further includes at least one of the following:

[0452] The second device compensates the delay information of the sensing signal sent by the third device based on the sampling timing deviation between the second device and the third device;

[0453] The second device performs timing synchronization with the third device based on the sampling timing deviation between the second device and the third device;

[0454] The second device compensates the Doppler information of the sensing signal sent by the third device based on the local oscillator frequency deviation between the second device and the third device;

[0455] The second device performs frequency synchronization with the third device based on the local oscillator frequency deviation between the second device and the third device.

[0456] It should be noted that this embodiment is used as Figure 3The implementation manner of the corresponding second device in the illustrated embodiment. For the specific implementation manner, reference can be made to Figure 3 the relevant description of the illustrated embodiment. To avoid repeated description, it will not be elaborated in this embodiment.

[0457] Please refer to Figure 9 , Figure 9 which is a flowchart of another measurement quantity reporting method provided by an embodiment of the present application. As Figure 9 shown, it includes at least one of the following steps:

[0458] Step 901, the third device sends a second signal to the first device;

[0459] Step 902, the third device receives target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0460] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0461] It should be noted that Figure 9 the example is given by including Step 901 and Step 902. The method provided by this embodiment may include only at least one of Step 901 and Step 902.

[0462] Optionally, the target data further includes at least one of the following:

[0463] the relevant information of the first signal sent by the second device to the first device, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device;

[0464] The first signal is the signal sent by the second device to the first device.

[0465] Optionally, the relevant information of the first signal includes at least one of the following:

[0466] the link information of the first signal, the identification information of the first signal, the timestamp of the first signal;

[0467] Or,

[0468] the relevant information of the second signal includes at least one of the following:

[0469] the link information of the second signal, the identification information of the second signal, the timestamp of the second signal;

[0470] Or,

[0471] The relevant information of the first device includes at least one of the following:

[0472] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, the information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0473] Or,

[0474] The relevant information of the second device includes at least one of the following:

[0475] The identification information of the second device, the location information of the second device, the speed information of the second device;

[0476] Or,

[0477] The relevant information of the third device includes at least one of the following:

[0478] The identification information of the third device, the location information of the third device, the speed information of the third device.

[0479] Optionally, the method further includes:

[0480] The third device receives a third signaling, and the third signaling includes at least one of the following:

[0481] An indication to request calibration;

[0482] The configuration information of the second signal.

[0483] Optionally, the configuration information of the second signal includes at least one of the following:

[0484] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource, the indication information for deactivating at least one second resource, the identification of the communication reference signal as the second signal; wherein, the at least one second resource is the resource set corresponding to the second signal.

[0485] Optionally, the method further includes at least one of the following:

[0486] The third device compensates the delay information of the sensing signal sent by the second device based on the sampling timing deviation between the second device and the third device;

[0487] The third device performs timing synchronization with the second device based on the sampling timing deviation between the second device and the third device;

[0488] The third device compensates the Doppler information of the sensing signal sent by the second device based on the local oscillator frequency deviation between the second device and the third device;

[0489] The third device performs frequency synchronization with the second device based on the local oscillator frequency deviation between the second device and the third device.

[0490] It should be noted that, as the implementation manner of the third device corresponding to the embodiment shown in Figure 3 the specific implementation manner can refer to the relevant description of the embodiment shown in Figure 3 In order to avoid repeated description, this embodiment will not be elaborated herein.

[0491] The method provided by the embodiments of the present application is illustrated by multiple embodiments as follows:

[0492] Embodiment 1:

[0493] This embodiment mainly describes the signaling interaction content, including the following steps:

[0494] Step 1. The candidate reference station performs network registration and reports its capability information.

[0495] The candidate reference station reports the sensing capability information to the network, which mainly involves the capability information related to the transmission of the first signal and the second signal. The transceiver processes of the first signal and the second signal are essentially the sensing processes of integrated communication and sensing. Therefore, the first signal and the second signal can be understood as sensing signals. Thus, the capabilities related to the first signal and the second signal are sensing capabilities.

[0496] Step 2. Selection of devices.

[0497] The fourth device selects at least one of the first device, the second device, and the third device, including at least one of the following:

[0498] The fourth device determines the first device according to the first information of the candidate reference station and the sensing requirement information;

[0499] The fourth device determines the second device according to the first information of the candidate sensing node and the sensing requirement information;

[0500] The fourth device determines the third device according to the first information of the candidate sensing node and the sensing requirement information.

[0501] Wherein, the above first information includes at least one of the following:

[0502] The position information can be coordinates in a global coordinate system or coordinates relative to a certain reference position, and the coordinates can be Cartesian coordinates or polar coordinates;

[0503] Optionally, the acquisition methods of the position information include at least one of the following:

[0504] Obtaining position information through GNSS positioning (for example, GPS positioning, Beidou positioning);

[0505] Obtaining position information through WiFi / 4G / 5G positioning (and future 5.5G / 6G positioning);

[0506] Obtaining position information through the IMU equipped on the device;

[0507] For devices at fixed positions (such as base stations, RSUs), their positions are determined during deployment, and the position information is stored in the device or a specified network node.

[0508] The speed information can be the speed in a global coordinate system or the speed relative to a certain reference coordinate system, and the speed includes the magnitude and direction of the speed.

[0509] Optionally, the acquisition methods of the speed information include at least one of the following:

[0510] Obtaining speed information by differentiating the position information;

[0511] Obtaining speed information through the inertial measurement unit IMU equipped on the device;

[0512] For devices at fixed positions (such as base stations, roadside units RSU), their speed is 0.

[0513] Perception ability information.

[0514] Communication ability information.

[0515] Oscillator information includes at least one of the following:

[0516] The type of oscillator, for example, classified by the accuracy of the resonant frequency: it can be divided into high-precision oscillators, medium-precision oscillators, and ordinary oscillators

[0517] The frequency error of the oscillator;

[0518] The variation characteristics of the frequency error over time.

[0519] Step 3. Signal configuration of the first signal and the second signal.

[0520] After determining the first device (reference station), the fourth device sends a first signaling to the first device, a second signaling to the second device, and a third signaling to the third device, for indicating to perform time-frequency calibration. For example, the time-frequency calibration includes at least one of delay information compensation, Doppler information compensation, timing synchronization, or frequency synchronization. For a sensing scenario, it can also be called sensing calibration.

[0521] Wherein, the first signaling or the second signaling includes at least one of the following:

[0522] An indication to request to perform calibration.

[0523] The signal configuration of the first signal.

[0524] The index of the first signal in a pre-configured list. In some embodiments, multiple groups of signal configurations are pre-configured for performing the calibration described in this application. When performing a calibration, the fourth device determines a group of signals for calibration according to calibration requirements, the sensing capability information of the first device, the second device, and the third device, etc., and can indicate which group of signals is enabled as the first signal by the ID of the signal.

[0525] The activation / deactivation instruction of the first signal. In some embodiments, a resource pool is pre-configured, and the resource pool contains multiple Resources or ResourceSets. When performing a calibration, the fourth device selects and activates one or more Resources or ResourceSets from the resource pool according to calibration requirements, the sensing capability information of the first device, the second device, and the third device, etc., and activates the signals corresponding to the one or more Resources or ResourceSets as the first signal; after the calibration is completed, the corresponding first signal is deactivated by a deactivation instruction.

[0526] The ID of the communication reference signal as the first signal. In some embodiments, the calibration described in this application can be performed based on some communication reference signals, and the configuration of the first signal can be indicated by the ID of the corresponding reference signal. For example, a periodically transmitted CSI-RS can be used as the first signal, and the ID of the CSI-RS should be included here.

[0527] Wherein, the above first signaling or the third signaling includes at least one of the following:

[0528] An indication to request to perform calibration.

[0529] The signal configuration of the second signal.

[0530] The index of the second signal in a pre-configured list. In some embodiments, multiple sets of signal configurations are pre-configured for performing the calibration described in this application. When performing a calibration, the fourth device determines a set of signals for calibration based on calibration requirements, the sensing capability information of the first device and the third device, etc., and can indicate which set of signals is enabled as the second signal through the ID of the signal.

[0531] The activation / deactivation instruction of the second signal. In some embodiments, a resource pool is pre-configured, and the resource pool contains multiple Resources or ResourceSets. When performing a calibration, the fourth device selects one or more Resources or ResourceSets from the resource pool based on calibration requirements, the sensing capability information of the first device and the third device, etc., and activates the signals corresponding to one or more Resources or ResourceSets as the second signal; after the calibration is completed, the corresponding second signal is deactivated through a deactivation instruction.

[0532] The ID of the communication reference signal as the second signal. In some embodiments, the calibration described in this application can be performed based on some communication reference signals, and the configuration of the second signal can be indicated through the ID of the corresponding reference signal. For example, a CSI-RS sent periodically can be used as the second signal, and the ID of this CSI-RS should be included here.

[0533] Under normal circumstances, the content of the first signaling includes the content of the second signaling and the third signaling.

[0534] Step 4. Measurement configuration for the first device.

[0535] In this embodiment, the first device receives the first signal sent by the second device and the second signal sent by the third device to perform calibration. Therefore, the measurements of the first signal and the second signal are both performed by the first device. To perform the measurements of the first signal and the second signal, the fourth device needs to perform a measurement configuration on the first device.

[0536] The fourth device sends a measurement configuration to the first device, including at least one of the following:

[0537] The configuration of the measurement quantity to be measured and reported, the reporting time configuration.

[0538] Among them, what is obtained by measuring the first signal is denoted as the first measurement quantity, including at least one of the following:

[0539] I-channel data;

[0540] Q-channel data;

[0541] Channel matrix: It can be the channel estimation result of methods such as LS and MMSE, or the result after further noise suppression (for example, DFT noise suppression) of the channel estimation result;

[0542] Delay spectrum, Doppler spectrum, or delay-Doppler spectrum;

[0543] Delay information: Here, it mainly refers to the delay of the LOS path or the first path from the second device to the first device extracted by the first device. As mentioned above, it is usually the result of the signal propagation delay superimposed on the first sampling timing deviation; that is Figure 5 and Figure 6 τ1 - Δt1 in the situation shown;

[0544] Doppler information: Here, it mainly refers to the Doppler of the LOS path or the first path from the second device to the first device extracted by the first device. As mentioned above, it is usually the result of the Doppler frequency caused by the relative movement between the first device and the second device superimposed on the first local oscillator frequency deviation; that is Figure 5 and Figure 6 f d1 - Δf1;

[0545] First sampling timing deviation: The sampling timing deviation of the first device relative to the second device extracted by the first device, that is Figure 5 and Figure 6 Δt1 in the situation shown;

[0546] First local oscillator frequency deviation: The local oscillator frequency deviation of the first device relative to the second device extracted by the first device, that is Figure 5 and Figure 6 Δf1 in the situation shown.

[0547] Measured from the second signal, denoted as the second measurement quantity, including at least one of the following:

[0548] I-channel data;

[0549] Q-channel data;

[0550] Channel matrix: It can be the channel estimation result of methods such as LS and MMSE, or the result after further noise suppression (for example, DFT noise suppression);

[0551] Delay spectrum, Doppler spectrum, or delay-Doppler spectrum;

[0552] Delay information: Here, it mainly refers to the delay of the LOS path or the first path from the third device to the first device extracted by the first device. As mentioned above, it is usually the result of the signal propagation delay superimposed on the second sampling timing deviation; that is Figure 5 and Figure 6 τ2 - Δt2 in the situation shown;

[0553] Doppler information: Here, it mainly refers to the Doppler of the LOS path or the first path from the third device to the first device extracted by the first device. As described above, it is usually the result of the Doppler frequency caused by the relative motion between the first device and the third device superimposed on the second local oscillator frequency deviation;, that is Figure 5 and Figure 6 f in the situation shown d2 -Δf2;

[0554] Second sampling timing deviation: The sampling timing deviation of the first device relative to the third device extracted by the first device, that is Figure 5 and Figure 6 Δt2 in the situation shown;

[0555] Second local oscillator frequency deviation: The local oscillator frequency deviation of the first device relative to the third device extracted by the first device, that is Figure 5 and Figure 6 Δf2 in the situation shown.

[0556] Obtained by jointly processing the above first measurement quantity and second measurement quantity, denoted as the third measurement quantity, including at least one of the following:

[0557] Third sampling timing deviation: The sampling timing deviation of the third device relative to the second device, that is Figure 5 and Figure 6 Δt2 - Δt1 in the situation shown;

[0558] Third local oscillator frequency deviation: The local oscillator frequency deviation of the third device relative to the second device, that is Figure 5 and Figure 6 Δf2 - Δf1 in the situation shown.

[0559] Indicates the time configuration for measurement reporting, including at least one of the following:

[0560] Periodic reporting: Report the above measurement quantities at a specified time offset or period;

[0561] Semi-persistent reporting: Report the above measurement quantities at a specified period after receiving the activation instruction;

[0562] Aperiodic reporting: Report the above measurement quantities once at a specified moment or when a preset condition is met.

[0563] It should be noted that the types of measurement quantities in the first measurement quantity and the second measurement quantity can be the same or different. Generally, the types of measurement quantities in the first measurement and the second measurement quantity should be the same.

[0564] In some embodiments, there are one of the following two cases for the measurement quantities that the first device needs to report:

[0565] including a first measurement quantity and a second measurement quantity;

[0566] including a third measurement quantity.

[0567] That is, generally, it is not necessary for all of the first measurement quantity, the second measurement quantity, and the third measurement quantity to exist.

[0568] In some typical embodiments, the first device has relatively strong computing power and can complete all the operations of the method on the first device side provided in this application example to obtain the measured values of the third sampling timing deviation or the third local oscillator frequency deviation in the third measurement quantity. In this case, there is no need for the first measurement quantity and the second measurement quantity.

[0569] In some typical embodiments, the first device has relatively strong computing power and can complete all the operations of the method on the first device side provided in this application example. However, the fourth device instructs the first device to report the delay information, or Doppler information, or the measured values of the first sampling timing deviation / second sampling timing deviation or the first local oscillator frequency deviation / second local oscillator frequency deviation in the first measurement quantity and the second measurement quantity. In this case, there is no need for the third measurement quantity.

[0570] In some typical embodiments, the computing power of the first device is not strong enough to calculate the measured values of the delay information, or Doppler information, or the first sampling timing deviation / second sampling timing deviation, or the first local oscillator frequency deviation / second local oscillator frequency deviation in the first measurement quantity and the second measurement quantity (and thus cannot obtain the measured values of the third sampling timing deviation or the third local oscillator frequency deviation in the third measurement quantity). In this case, what the first device needs to report is the IQ path data, or channel matrix, or delay spectrum, or Doppler spectrum, or delay-Doppler spectrum in the first measurement quantity or the second measurement quantity, and there is no need for the third measurement quantity (nor can the third measurement quantity be obtained).

[0571] Step 5. The first device obtains the location information or speed information of the second device or the third device.

[0572] If it is required that the first device can obtain the first sampling timing deviation, or the second sampling timing deviation, or the third sampling timing deviation, or the first local oscillator frequency deviation, or the second local oscillator frequency deviation, or the third local oscillator frequency deviation, Figure 5 and Figure 6 the corresponding descriptions of the situations shown, then the first device needs to obtain the location information or speed information of the second device or the third device.

[0573] Among them, in the case where the measurement quantities to be reported include the first measurement quantity and the second measurement quantity:

[0574] When the first measurement quantity includes a first sampling timing deviation, the first device also needs to obtain the location information of the second device;

[0575] When the first measurement quantity includes a first local oscillator frequency deviation, the first device also needs to obtain the speed information of the second device;

[0576] When the second measurement quantity includes a second sampling timing deviation, the first device also needs to obtain the location information of the third device;

[0577] When the second measurement quantity includes a second local oscillator frequency deviation, the first device also needs to obtain the speed information of the third device;

[0578] Wherein, when the measurement quantity to be reported includes a third measurement quantity:

[0579] When the third measurement quantity includes a third sampling timing deviation, the first device also needs to obtain the location information of the second device and the third device;

[0580] When the third measurement quantity includes a third local oscillator frequency deviation, the first device also needs to obtain the speed information of the second device and the third device.

[0581] When there is no such situation above, the first device does not need to obtain the location information or speed information of the second device or the third device.

[0582] Obviously, when the first device needs to obtain the location information of the second device or the third device, the first device also needs to obtain its own location information; when the first device needs to obtain the speed information of the second device or the third device, the first device also needs to obtain its own speed information.

[0583] Optionally, the method for the first device to obtain the location information or speed information of the second device or the third device may be to receive the corresponding information content sent by the fourth device. It should be noted that in step 2, the fourth device has obtained the location information and speed information of the second device and the third device.

[0584] Step 6. Measurement reporting of the first device.

[0585] According to the content configured in step 4, the first device receives the first signal and the second signal, and measures the first signal and the second signal to obtain: the first measurement quantity and the second measurement quantity, or the third measurement quantity, and then reports the corresponding measurement quantity, including at least one of the following:

[0586] In the case where the measurement quantities to be reported include a first measurement quantity and a second measurement quantity: The first device reports the first measurement quantity and the second measurement quantity to the fourth device, and the fourth device calculates a third measurement quantity. After that, at least one of the following is included:

[0587] The fourth device sends the third measurement quantity to the second device.

[0588] Among them, in the communication-sensing scenario, if the second device subsequently performs a sensing service to receive a sensing signal and calculates a sensing measurement quantity or a sensing result, the fourth device sends the third measurement quantity to the second device.

[0589] In the communication scenario, if the second device performs time-frequency adjustment to maintain time-frequency synchronization with the third device, the fourth device sends the third measurement quantity to the second device.

[0590] The fourth device sends the third measurement quantity to the third device.

[0591] In the communication-sensing scenario, if the third device subsequently performs a sensing service to receive a sensing signal and calculates a sensing measurement quantity or a sensing result, the fourth device sends the third measurement quantity to the third device.

[0592] In the communication scenario, if the third device performs time-frequency adjustment to maintain time-frequency synchronization with the second device, the fourth device sends the third measurement quantity to the third device.

[0593] The fourth device does not need to send the third measurement quantity.

[0594] In the communication-sensing scenario, if the fourth device subsequently performs a sensing service and calculates a sensing measurement quantity or a sensing result, the fourth device does not need to send the third measurement quantity.

[0595] In the case where the measurement quantity to be reported includes a third measurement quantity:

[0596] The first device sends the third measurement quantity to the second device.

[0597] In the communication-sensing scenario, if the second device subsequently performs a sensing service to receive a sensing signal and calculates a sensing measurement quantity or a sensing result, the first device sends the third measurement quantity to the second device.

[0598] In the communication scenario, if the second device performs time-frequency adjustment to maintain time-frequency synchronization with the third device, the first device sends the third measurement quantity to the second device.

[0599] The first device sends the third measurement quantity to the third device.

[0600] In the synesthesia scenario, if the subsequent execution of the sensing service involves the third device receiving the sensing signal and calculating the sensing measurement or sensing result, the first device sends the third measurement to the third device.

[0601] In the communication scenario, if the third device performs time-frequency adjustment to maintain time-frequency synchronization with the second device, the first device sends the third measurement to the third device.

[0602] The first device sends the third measurement to the fourth device.

[0603] In the synesthesia scenario, if the subsequent execution of the sensing service involves the fourth device calculating the sensing measurement or sensing result, the first device sends the third measurement to the fourth device.

[0604] The specific content reported by the first device includes at least one of the following:

[0605] The link ID of the second device sending the first signal and the first device receiving the first signal, or the IDs of the first device and the second device;

[0606] The link ID of the third device sending the second signal and the first device receiving the second signal, or the IDs of the first device and the third device;

[0607] The ID of the first signal;

[0608] The ID of the second signal;

[0609] The timestamp of the first signal: used to indicate the time of receiving the first signal;

[0610] The timestamp of the second signal: used to indicate the time of receiving the second signal;

[0611] The location information of the first device;

[0612] The speed information of the first device;

[0613] The first measurement;

[0614] The second measurement;

[0615] The third measurement.

[0616] Information related to the timing adjustment or local oscillator frequency adjustment of the first device during the reception of the first signal;

[0617] Information related to the timing adjustment or local oscillator frequency adjustment of the first device during the reception of the second signal.

[0618] Step 7. Use of calibration information.

[0619] In the synesthesia scenario, when the subsequent sensing task is executed:

[0620] If the second device sends the sensing signal and the third device receives the sensing signal, then Δt2 - Δt1 should be compensated into the delay information and Δf2 - Δf1 should be compensated into the Doppler information: that is, add or subtract Δt2 - Δt1 from the measured delay value to obtain the accurate value of the signal propagation delay, and add or subtract Δf2 - Δf1 from the measured Doppler value to obtain the accurate value of the Doppler frequency.

[0621] If the third device sends the sensing signal and the second device receives the sensing signal, then Δt1 - Δt2 should be compensated into the delay information and Δf1 - Δf2 should be compensated into the Doppler information: that is, add or subtract Δt1 - Δt2 from the measured delay value to obtain the accurate value of the signal propagation delay, and add or subtract Δf1 - Δf2 from the measured Doppler value to obtain the accurate value of the Doppler frequency.

[0622] In a communication scenario, for the synchronization between TRPs to achieve the coherent transmission of multiple TRPs, there are the following options:

[0623] If the third device performs time-frequency adjustment to maintain time-frequency synchronization with the second device, the third device adjusts the sampling timing according to Δt2 - Δt1 and adjusts the local oscillator frequency according to Δf2 - Δf1: that is, advance or delay the sampling timing of the third device by Δt2 - Δt1, and increase or decrease the local oscillator frequency of the third device by Δf2 - Δf1.

[0624] If the second device performs time-frequency adjustment to maintain time-frequency synchronization with the third device, the second device adjusts the sampling timing according to Δt1 - Δt2 and adjusts the local oscillator frequency according to Δf1 - Δf2: that is, advance or delay the sampling timing of the third device by Δt1 - Δt2, and increase or decrease the local oscillator frequency of the third device by Δf1 - Δf2.

[0625] Whether to "add or subtract", "advance or delay", "increase or decrease" specifically depends on the definition of the plus or minus sign of the sampling timing deviation or the local oscillator frequency deviation. It is easy to deduce by relevant professionals according to the actual application situation, so it will not be elaborated here.

[0626] Embodiment 2:

[0627] In this embodiment, the first device performs measurement reporting for sensing calibration to the fourth device.

[0628] In this embodiment, the first device performs measurement reporting for sensing calibration to the fourth device, including one of the following situations:

[0629] The first device reports the third measurement quantity to the fourth device.

[0630] The first device reports a first measurement quantity and a second measurement quantity to the fourth device, and the fourth device calculates and obtains a third measurement quantity.

[0631] After the fourth device obtains the third measurement quantity, the subsequent perception calibration process includes one of the following situations:

[0632] The fourth device calculates a perception measurement quantity or a perception result. Specifically, the fourth device compensates the delay information of the perception signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device, and calculates the perception measurement quantity or the perception result based on the compensated delay information. Or the fourth device compensates the Doppler information of the perception signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device, and calculates the perception measurement quantity or the perception result based on the compensated Doppler information. In this case, there is no further interaction regarding the third measurement quantity.

[0633] The receiving end of the perception signal (the second device or the third device) calculates a perception measurement quantity or a perception result. Specifically, the second device compensates the delay information of the perception signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device, and calculates the perception measurement quantity or the perception result based on the compensated delay information. Or the second device compensates the Doppler information of the perception signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device, and calculates the perception measurement quantity or the perception result based on the compensated Doppler information. In this case, the fourth device needs to send the third measurement quantity to the second device or the third device.

[0634] Embodiment 3:

[0635] In this embodiment, the first device reports the measurement for perception calibration to the second device or the third device.

[0636] In this embodiment, the first device reports the measurement for perception calibration to the second device or the third device. It includes at least one of the following situations:

[0637] When the second device is the receiving end of the perception signal for performing the perception service: The first device reports the third measurement quantity to the second device.

[0638] When the third device is the receiving end of the perception signal for performing the perception service: The first device reports the third measurement quantity to the third device.

[0639] The measurement quantity reporting method provided by the embodiments of the present application may be executed by a measurement quantity reporting device. In the embodiments of the present application, taking the measurement quantity reporting device executing the measurement quantity reporting method as an example, the measurement quantity reporting device provided by the embodiments of the present application is described.

[0640] The operation execution method provided by the embodiments of the present application may be executed by an operation execution device. In the embodiments of the present application, taking the operation execution device executing the operation execution method as an example, the operation execution device provided by the embodiments of the present application is described.

[0641] Please refer to Figure 10 , Figure 10 FIG. Figure 10 As shown in

[0642] a structure diagram of a measurement quantity reporting device provided by the embodiments of the present application. As shown in

[0643] a first measurement quantity and a second measurement quantity;

[0644] a third measurement quantity;

[0645] wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device;

[0646] the second measurement quantity is used to determine the deviation information between the first device and the third device;

[0647] the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0648] the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0649] Optionally, the first measurement quantity includes at least one of the following:

[0650] the first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[0651] Or,

[0652] the second measurement quantity includes at least one of the following:

[0653] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[0654] Optionally, the first measurement quantity is measured based on a first signal, and the first signal is a signal sent by the second device;

[0655] The second measurement quantity is measured based on a second signal, and the second signal is a signal sent by the third device.

[0656] Optionally, the target data further includes at least one of the following:

[0657] Relevant information of the first signal, relevant information of the second signal, relevant information of the first device, relevant information of the second device, relevant information of the third device;

[0658] The first signal is a signal sent by the second device, and the second signal is a signal sent by the third device.

[0659] Optionally, the relevant information of the first signal includes at least one of the following:

[0660] Link information of the first signal, identification information of the first signal, timestamp of the first signal;

[0661] Or,

[0662] The relevant information of the second signal includes at least one of the following:

[0663] Link information of the second signal, identification information of the second signal, timestamp of the second signal;

[0664] Or,

[0665] The relevant information of the first device includes at least one of the following:

[0666] Identification information of the first device, location information of the first device, speed information of the first device, information related to timing adjustment during the reception of the first signal by the first device, information related to local oscillator frequency adjustment during the reception of the first signal by the first device, information related to timing adjustment during the reception of the second signal by the first device, information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0667] Or,

[0668] The relevant information of the second device includes at least one of the following:

[0669] The identification information of the second device, the location information of the second device, and the speed information of the second device;

[0670] Or,

[0671] The relevant information of the third device includes at least one of the following:

[0672] The identification information of the third device, the location information of the third device, and the speed information of the third device.

[0673] Optionally, the sending of the target data includes at least one of the following:

[0674] Sending the target data to the second device;

[0675] Sending the target data to the third device;

[0676] Sending the target data to the fourth device.

[0677] Optionally, the device further includes:

[0678] A first receiving module, configured to receive a first signaling, where the first signaling includes at least one of the following:

[0679] An indication to request calibration;

[0680] Configuration information of a first signal;

[0681] Configuration information of a second signal;

[0682] Wherein, the first signal is a signal sent by the second device;

[0683] The second signal is a signal sent by the third device.

[0684] Optionally, the configuration information of the first signal includes at least one of the following:

[0685] The signal configuration of the first signal, the index of the first signal, indication information for activating at least one first resource set, indication information for deactivating at least one first resource set, and the identification of the communication reference signal serving as the first signal; wherein, the at least one first resource set is the resource set corresponding to the first signal;

[0686] Or,

[0687] The configuration information of the second signal includes at least one of the following:

[0688] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource set, the indication information for deactivating at least one second resource set, the identification of the communication reference signal that is the second signal; wherein, the at least one second resource set is the resource set corresponding to the second signal.

[0689] Optionally, the device further includes:

[0690] A second receiving module, configured to receive a measurement configuration, where the measurement configuration includes at least one of the following:

[0691] The configuration of the measurement quantity to be measured and reported, the reporting time configuration.

[0692] Optionally, the configuration of the measurement quantity to be measured and reported includes at least one of the following:

[0693] The configuration of the first measurement quantity and the configuration of the second measurement quantity;

[0694] The configuration of the third measurement quantity.

[0695] Optionally, the device further includes at least one of the following:

[0696] A third receiving module, configured to receive the location information of the second device;

[0697] A fourth receiving module, configured to receive the speed information of the second device;

[0698] A fifth receiving module, configured to receive the location information of the third device;

[0699] A sixth receiving module, configured to receive the speed information of the third device.

[0700] Optionally, the sampling timing deviation between the second device and the third device is used for at least one of the following:

[0701] Compensating the delay information of the sensing signal transmitted between the second device and the third device;

[0702] Timing synchronization between the second device and the third device;

[0703] Or,

[0704] The local oscillator frequency deviation between the second device and the third device is used for at least one of the following:

[0705] Compensating the Doppler information of the sensing signal transmitted between the second device and the third device;

[0706] Frequency synchronization between the second device and the third device.

[0707] The above measurement reporting device can improve the performance of perception or communication between the second device and the third device.

[0708] The measurement reporting device in the embodiments of the present application can be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device can be a terminal or a network-side device.

[0709] The measurement reporting device provided in the embodiments of the present application can implement Figure 3 each process implemented by the method embodiment shown, and achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0710] Please refer to Figure 11 , Figure 11 which is a structural diagram of an operation execution device provided in the embodiments of the present application. As Figure 11 shown, the operation execution device 1100 includes:

[0711] An execution module 1101, configured to execute a target operation, where the target operation includes at least one of the following: performing the target operation, where the target operation includes at least one of the following:

[0712] Receiving target data sent by a first device, where the target data is used to calibrate the deviation information between a second device and a third device;

[0713] Performing a configuration operation;

[0714] Wherein, the target data includes at least one of the following:

[0715] A first measurement and a second measurement;

[0716] A third measurement;

[0717] The first measurement is used to determine the deviation information between the first device and the second device;

[0718] The second measurement is used to determine the deviation information between the first device and the third device;

[0719] The third measurement is a measurement obtained based on the first measurement and the second measurement, and includes the deviation information between the second device and the third device;

[0720] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation;

[0721] The configuration operation is used to determine the sending-end device and the receiving-end device of the first signal and the second signal, and configure the sending, receiving, processing, or reporting behaviors of the first signal and the second signal;

[0722] Among them, the first measurement quantity is measured based on the first signal, and the first signal is the signal sent by the second device;

[0723] The second measurement quantity is measured based on the second signal, and the second signal is the signal sent by the third device.

[0724] Optionally, the first measurement quantity includes at least one of the following:

[0725] The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[0726] Or,

[0727] The second measurement quantity includes at least one of the following:

[0728] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[0729] Optionally, the target data further includes at least one of the following:

[0730] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device.

[0731] Optionally, the target data further includes at least one of the following:

[0732] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device;

[0733] The first signal is the signal sent by the second device, and the second signal is the signal sent by the third device.

[0734] Optionally, the relevant information of the first signal includes at least one of the following:

[0735] The link information of the first signal, the identification information of the first signal, the timestamp of the first signal;

[0736] Or,

[0737] The relevant information of the second signal includes at least one of the following:

[0738] The link information of the second signal, the identification information of the second signal, and the timestamp of the second signal;

[0739] Or,

[0740] The relevant information of the first device includes at least one of the following:

[0741] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, and the information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0742] Or,

[0743] The relevant information of the second device includes at least one of the following:

[0744] The identification information of the second device, the location information of the second device, and the speed information of the second device;

[0745] Or,

[0746] The relevant information of the third device includes at least one of the following:

[0747] The identification information of the third device, the location information of the third device, and the speed information of the third device.

[0748] Optionally, the execution of the configuration operation includes at least one of the following:

[0749] Sending a first signaling to the first device;

[0750] Sending a second signaling to the second device;

[0751] Sending a third signaling to the third device;

[0752] Wherein, the first signaling includes at least one of the following:

[0753] An indication to request calibration execution;

[0754] The configuration information of the first signal;

[0755] The configuration information of the second signal;

[0756] The second signaling includes at least one of the following:

[0757] An indication to request calibration execution;

[0758] Configuration information of the first signal.

[0759] The third signaling includes at least one of the following:

[0760] An indication to request calibration;

[0761] Configuration information of the second signal.

[0762] Optionally, the configuration information of the first signal includes at least one of the following:

[0763] The signal configuration of the first signal, the index of the first signal, indication information for activating at least one first resource set, indication information for deactivating at least one first resource set, an identifier of a communication reference signal as the first signal; wherein, the at least one first resource set is a resource set corresponding to the first signal;

[0764] Or,

[0765] The configuration information of the second signal includes at least one of the following:

[0766] The signal configuration of the second signal, the index of the second signal, indication information for activating at least one second resource set, indication information for deactivating at least one second resource set, an identifier of a communication reference signal as the second signal; wherein, the at least one second resource set is a resource set corresponding to the second signal.

[0767] Optionally, the performing the configuration operation includes:

[0768] Sending a measurement configuration to the first device, the measurement configuration includes at least one of the following:

[0769] Measurement quantities to be measured and reported, reporting time configuration.

[0770] Optionally, the apparatus further includes:

[0771] A determination module, configured to determine the third measurement quantity based on the first measurement quantity and the second measurement quantity when the target data does not include the third measurement quantity.

[0772] Optionally, the apparatus further includes at least one of the following:

[0773] A first sending module, configured to send the third measurement quantity to the second device;

[0774] A second sending module, configured to send the third measurement quantity to the third device;

[0775] Wherein, the third measurement quantity is the third measurement quantity in the target data, or the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity in the target data.

[0776] Optionally, the device further includes at least one of the following:

[0777] A first compensation module, configured to compensate the time delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device;

[0778] A second compensation module, configured to compensate the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

[0779] Optionally, the device further includes:

[0780] An acquisition module, configured to acquire target information, where the target information is used to determine at least one of the first device, the second device, or the third device, and the target information includes at least one of the following:

[0781] The position information of the first device, the speed information of the first device, the sensing capability information of the first device, the communication capability information of the first device, the crystal oscillator information of the first device, the position information of the second device, the speed information of the second device, the sensing capability information of the second device, the communication capability information of the second device, the crystal oscillator information of the second device, the position information of the third device, the speed information of the third device, the sensing capability information of the third device, the communication capability information of the third device, the crystal oscillator information of the third device, and sensing requirement information.

[0782] Optionally, the above crystal oscillator information includes at least one of the following:

[0783] The type of the crystal oscillator;

[0784] The frequency error of the crystal oscillator;

[0785] The variation characteristic of the frequency error of the crystal oscillator over time.

[0786] The above operation execution device can improve the performance of sensing or communication between the second device and the third device.

[0787] In the embodiments of the present application, the operation execution device may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. For example, the electronic device may be a terminal or other devices other than the terminal. Exemplarily, the terminal may include, but is not limited to, the types of terminals listed in the embodiments of the present application, and other devices may be a server, a Network Attached Storage (NAS), etc., which are not specifically limited in the embodiments of the present application.

[0788] The operation execution device provided in the embodiments of the present application can implement Figure 7 each process implemented by the method embodiments shown and achieve the same technical effects. To avoid repetition, details are not described here again.

[0789] Please refer to Figure 12 , Figure 12 FIG. is a structural diagram of another measurement quantity reporting device provided in the embodiments of the present application. As Figure 12 shown, the measurement quantity reporting device 1200 includes at least one of the following:

[0790] A sending module 1201, configured to send a first signal to a first device;

[0791] A first receiving module 1202, configured to receive target data sent by the first device or a fourth device, where the target data is used to calibrate deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes deviation information between the second device and the third device;

[0792] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0793] Optionally, the target data further includes at least one of the following:

[0794] Related information of the first signal, related information of a second signal, related information of the first device, related information of the second device, related information of the third device;

[0795] The second signal is a signal sent by the third device to the first device.

[0796] Optionally, the related information of the first signal includes at least one of the following:

[0797] Link information of the first signal, identification information of the first signal, timestamp of the first signal;

[0798] Or,

[0799] The related information of the second signal includes at least one of the following:

[0800] The link information of the second signal, the identification information of the second signal, and the time stamp of the second signal;

[0801] Or,

[0802] The relevant information of the first device includes at least one of the following:

[0803] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, and the information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0804] Or,

[0805] The relevant information of the second device includes at least one of the following:

[0806] The identification information of the second device, the location information of the second device, and the speed information of the second device;

[0807] Or,

[0808] The relevant information of the third device includes at least one of the following:

[0809] The identification information of the third device, the location information of the third device, and the speed information of the third device.

[0810] Optionally, the device further includes:

[0811] A second receiving module, configured to receive a second signaling, where the second signaling includes at least one of the following:

[0812] An indication to request calibration;

[0813] The configuration information of the first signal.

[0814] Optionally, the configuration information of the first signal includes at least one of the following:

[0815] The signal configuration of the first signal, the index of the first signal, the indication information for activating at least one first resource set, the indication information for deactivating at least one first resource set, and the identification of the communication reference signal serving as the first signal; where the at least one first resource set is the resource set corresponding to the first signal.

[0816] Optionally, the device further includes at least one of the following:

[0817] The first compensation module is configured to compensate the delay information of the sensing signal sent by the third device based on the sampling timing deviation between the second device and the third device;

[0818] The second compensation module is configured to perform timing synchronization with the third device based on the sampling timing deviation between the second device and the third device;

[0819] The third compensation module is configured to compensate the Doppler information of the sensing signal sent by the third device based on the local oscillator frequency deviation between the second device and the third device;

[0820] The fourth compensation module is configured to perform frequency synchronization with the third device based on the local oscillator frequency deviation between the second device and the third device.

[0821] The above measurement quantity reporting device can improve the performance of sensing or communication between the second device and the third device.

[0822] In the embodiments of the present application, the measurement quantity reporting device may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. For example: the electronic device may be a terminal, or other devices other than the terminal. Exemplarily, the terminal may include, but is not limited to, the types of terminals listed in the embodiments of the present application, and other devices may be a server, a Network Attached Storage (NAS), etc., which are not specifically limited in the embodiments of the present application.

[0823] The measurement quantity reporting device provided in the embodiments of the present application can implement Figure 8 each process implemented by the method embodiments shown, and achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0824] Please refer to Figure 13 , Figure 13 which is a structural diagram of a measurement quantity reporting device provided in the embodiments of the present application. As Figure 13 shown, the measurement quantity reporting device 1300 includes at least one of the following:

[0825] The sending module 1301 is configured to send a second signal to the first device;

[0826] The first receiving module 1302 is configured to receive the target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[0827] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0828] Optionally, the target data further includes at least one of the following:

[0829] Information related to the first signal sent by the second device to the first device, information related to the second signal, information related to the first device, information related to the second device, information related to the third device;

[0830] The first signal is the signal sent by the second device to the first device.

[0831] Optionally, the information related to the first signal includes at least one of the following:

[0832] Link information of the first signal, identification information of the first signal, timestamp of the first signal;

[0833] Or,

[0834] The information related to the second signal includes at least one of the following:

[0835] Link information of the second signal, identification information of the second signal, timestamp of the second signal;

[0836] Or,

[0837] The information related to the first device includes at least one of the following:

[0838] Identification information of the first device, location information of the first device, speed information of the first device, information related to timing adjustment during the reception of the first signal by the first device, information related to local oscillator frequency adjustment during the reception of the first signal by the first device, information related to timing adjustment during the reception of the second signal by the first device, information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0839] Or,

[0840] The information related to the second device includes at least one of the following:

[0841] Identification information of the second device, location information of the second device, speed information of the second device;

[0842] Or,

[0843] The information related to the third device includes at least one of the following:

[0844] The identification information of the third device, the location information of the third device, and the speed information of the third device.

[0845] Optionally, the device further includes:

[0846] A second receiving module, configured to receive a third signaling, where the third signaling includes at least one of the following:

[0847] An indication to request calibration;

[0848] The configuration information of the second signal.

[0849] Optionally, the configuration information of the second signal includes at least one of the following:

[0850] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource, the indication information for deactivating at least one second resource, and the identifier of the communication reference signal serving as the second signal; where the at least one second resource is a resource set corresponding to the second signal.

[0851] Optionally, the device further includes at least one of the following:

[0852] A first compensation module, configured to compensate the delay information of the sensing signal sent by the second device based on the sampling timing deviation between the second device and the third device;

[0853] A second compensation module, configured to perform timing synchronization with the second device based on the sampling timing deviation between the second device and the third device;

[0854] A third compensation module, configured to compensate the Doppler information of the sensing signal sent by the second device based on the local oscillator frequency deviation between the second device and the third device;

[0855] A fourth compensation module, configured to perform frequency synchronization with the second device based on the local oscillator frequency deviation between the second device and the third device.

[0856] The above measurement quantity reporting device can improve the performance of performing sensing or communication between the second device and the third device.

[0857] The measurement quantity reporting device in the embodiments of the present application may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal or a network-side device.

[0858] The measurement quantity reporting device provided in the embodiments of the present application can achieve Figure 9The various processes implemented by the method embodiments shown achieve the same technical effects. To avoid repetition, they will not be elaborated here.

[0859] Optionally, as Figure 14 shown, an embodiment of the present application further provides a communication device 1400, including a processor 1401 and a memory 1402. A program or instruction that can run on the processor 1401 is stored on the memory 1402. For example, when the communication device 1400 is the first device, when the program or instruction is executed by the processor 1401, it implements each step of the method embodiment for reporting measurement quantities, and can achieve the same technical effects. When the communication device 1400 is the fourth device, when the program or instruction is executed by the processor 1401, it implements each step of the method embodiment for executing operations, and can achieve the same technical effects. When the communication device 1400 is the second device, when the program or instruction is executed by the processor 1401, it implements each step of the method embodiment for reporting measurement quantities, and can achieve the same technical effects. When the communication device 1400 is the third device, when the program or instruction is executed by the processor 1401, it implements each step of the method embodiment for reporting measurement quantities, and can achieve the same technical effects. To avoid repetition, they will not be elaborated here.

[0860] An embodiment of the present application further provides a communication device, including a processor and a communication interface. The communication interface is used to send target data, and the target data is used to calibrate the deviation information between the second device and the third device. The target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity; where the first measurement quantity is used to determine the deviation information between the first device and the second device; the second measurement quantity is used to determine the deviation information between the first device and the third device; the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation. This communication device embodiment corresponds to the method embodiment for reporting measurement quantities above. Each implementation process and implementation method of the above method embodiment can be applied to this communication device embodiment, and can achieve the same technical effects.

[0861] An embodiment of the present application further provides a communication device, including a processor and a communication interface. The communication interface is configured to perform a target operation, and the target operation includes at least one of the following: receiving target data sent by a first device, where the target data is used to calibrate the deviation information between a second device and a third device; performing a configuration operation; where the target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity; the first measurement quantity is used to determine the deviation information between the first device and the second device; the second measurement quantity is used to determine the deviation information between the first device and the third device; the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation; the configuration operation is used to determine the sending device and receiving device of a first signal and a second signal, and configure the sending, receiving, processing, or reporting behaviors of the first signal and the second signal; where the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device; the second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device. This embodiment of the communication device corresponds to the above method embodiment for performing operations. Each implementation process and implementation manner of the above method embodiment can be applied to this embodiment of the communication device, and the same technical effects can be achieved.

[0862] Specifically, an embodiment of the present application further provides a device, and the device is a first device, a second device, a third device, or a fourth device. As Figure 15 shown, the device 1500 includes: an antenna 1501, a radio frequency device 1502, a baseband device 1503, a processor 1504, and a memory 1505. The antenna 1501 is connected to the radio frequency device 1502. In the uplink direction, the radio frequency device 1502 receives information through the antenna 1501 and sends the received information to the baseband device 1503 for processing. In the downlink direction, the baseband device 1503 processes the information to be sent and sends it to the radio frequency device 1502. The radio frequency device 1502 processes the received information and then sends it out through the antenna 1501.

[0863] In the above embodiments, the perception measurement method can be implemented in the baseband device 1503, and the baseband device 1503 includes a baseband processor.

[0864] The baseband device 1503 may include, for example, at least one baseband board, and a plurality of chips are provided on the baseband board. As Figure 15 shown, one of the chips is, for example, a baseband processor, which is connected to the memory 1505 through a bus interface to call the program in the memory 1505 and execute the device operations shown in the above method embodiments.

[0865] The device may further include a network interface 1506, such as a Common Public Radio Interface (CPRI).

[0866] Specifically, the device 1500 according to the embodiment of the present application further includes: instructions or programs stored in the memory 1505 and executable on the processor 1504. The processor 1504 calls the instructions or programs in the memory 1505 to execute Figure 10 the methods executed by the modules shown in FIGS. 10 or 11, and achieve the same technical effects. To avoid repetition, they will not be elaborated herein.

[0867] In one embodiment, the above device is a first device:

[0868] wherein, the radio frequency device 1502 is configured to send target data for calibrating the deviation information between the second device and the third device. The target data includes at least one of the following:

[0869] a first measurement quantity and a second measurement quantity;

[0870] a third measurement quantity;

[0871] wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device;

[0872] the second measurement quantity is used to determine the deviation information between the first device and the third device;

[0873] the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0874] the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[0875] Optionally, the first measurement quantity includes at least one of the following:

[0876] the first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[0877] or,

[0878] the second measurement quantity includes at least one of the following:

[0879] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[0880] Optionally, the first measurement quantity is measured based on a first signal, and the first signal is a signal sent by the second device;

[0881] The second measurement quantity is measured based on a second signal, and the second signal is a signal sent by the third device.

[0882] Optionally, the target data further includes at least one of the following:

[0883] Correlation information of the first signal, correlation information of the second signal, correlation information of the first device, correlation information of the second device, correlation information of the third device;

[0884] The first signal is a signal sent by the second device, and the second signal is a signal sent by the third device.

[0885] Optionally, the correlation information of the first signal includes at least one of the following:

[0886] Link information of the first signal, identification information of the first signal, timestamp of the first signal;

[0887] Or,

[0888] The correlation information of the second signal includes at least one of the following:

[0889] Link information of the second signal, identification information of the second signal, timestamp of the second signal;

[0890] Or,

[0891] The correlation information of the first device includes at least one of the following:

[0892] Identification information of the first device, location information of the first device, speed information of the first device, information related to timing adjustment during the reception of the first signal by the first device, information related to local oscillator frequency adjustment during the reception of the first signal by the first device, information related to timing adjustment during the reception of the second signal by the first device, information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[0893] Or,

[0894] The correlation information of the second device includes at least one of the following:

[0895] The identification information of the second device, the location information of the second device, and the speed information of the second device;

[0896] Or,

[0897] The relevant information of the third device includes at least one of the following:

[0898] The identification information of the third device, the location information of the third device, and the speed information of the third device.

[0899] Optionally, the sending of the target data includes at least one of the following:

[0900] Sending the target data to the second device;

[0901] Sending the target data to the third device;

[0902] Sending the target data to the fourth device.

[0903] Optionally, the radio frequency device 1502 is further configured to:

[0904] Receive a first signaling, where the first signaling includes at least one of the following:

[0905] An indication to request calibration;

[0906] Configuration information of the first signal;

[0907] Configuration information of the second signal;

[0908] Wherein, the first signal is a signal sent by the second device;

[0909] The second signal is a signal sent by the third device.

[0910] Optionally, the configuration information of the first signal includes at least one of the following:

[0911] The signal configuration of the first signal, the index of the first signal, the indication information for activating at least one first resource set, the indication information for deactivating at least one first resource set, and the identification of the communication reference signal serving as the first signal; wherein, the at least one first resource set is the resource set corresponding to the first signal;

[0912] Or,

[0913] The configuration information of the second signal includes at least one of the following:

[0914] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource set, the indication information for deactivating at least one second resource set, the identifier of the communication reference signal serving as the second signal; wherein, the at least one second resource set is the resource set corresponding to the second signal.

[0915] Optionally, the radio frequency device 1502 is further configured to:

[0916] Receive a measurement configuration, where the measurement configuration includes at least one of the following:

[0917] The configuration of the measurement quantity to be measured and reported, the reporting time configuration.

[0918] Optionally, the configuration of the measurement quantity to be measured and reported includes at least one of the following:

[0919] The configuration of the first measurement quantity and the configuration of the second measurement quantity;

[0920] The configuration of the third measurement quantity.

[0921] Optionally, the radio frequency device 1502 is further configured to perform at least one of the following:

[0922] The first device receives the location information of the second device;

[0923] The first device receives the speed information of the second device;

[0924] The first device receives the location information of the third device;

[0925] The first device receives the speed information of the third device.

[0926] Optionally, the sampling timing deviation between the second device and the third device is used for at least one of the following:

[0927] Compensate for the delay information of the sensing signal transmitted between the second device and the third device;

[0928] Timing synchronization between the second device and the third device;

[0929] Or,

[0930] The local oscillator frequency deviation between the second device and the third device is used for at least one of the following:

[0931] Compensate for the Doppler information of the sensing signal transmitted between the second device and the third device;

[0932] Frequency synchronization between the second device and the third device.

[0933] In one embodiment, the above device is a fourth device:

[0934] Wherein, the radio frequency device 1502 is used to perform target operations, and the target operations include at least one of the following:

[0935] Receiving target data sent by the first device, where the target data is used to calibrate the deviation information between the second device and the third device;

[0936] Performing a configuration operation;

[0937] Wherein, the target data includes at least one of the following:

[0938] The first measurement quantity and the second measurement quantity;

[0939] The third measurement quantity;

[0940] The first measurement quantity is used to determine the deviation information between the first device and the second device;

[0941] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[0942] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[0943] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation;

[0944] The configuration operation is used to determine the transmitting and receiving end devices of the first signal and the second signal, and configure the transmitting, receiving, processing or reporting behaviors of the first signal and the second signal;

[0945] Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device;

[0946] The second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device.

[0947] Optionally, the first measurement quantity includes at least one of the following:

[0948] The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[0949] Or,

[0950] The second measurement quantity includes at least one of the following:

[0951] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectrum information, delay information, Doppler information.

[0952] Optionally, the target data further includes at least one of the following:

[0953] The correlation information of the first signal, the correlation information of the second signal, the correlation information of the first device, the correlation information of the second device, the correlation information of the third device.

[0954] Optionally, the performing the configuration operation includes at least one of the following:

[0955] Sending a first signaling to the first device;

[0956] Sending a second signaling to the second device;

[0957] Sending a third signaling to the third device;

[0958] Wherein, the first signaling includes at least one of the following:

[0959] An indication to request calibration;

[0960] The configuration information of the first signal;

[0961] The configuration information of the second signal;

[0962] The second signaling includes at least one of the following:

[0963] An indication to request calibration;

[0964] The configuration information of the first signal.

[0965] The third signaling includes at least one of the following:

[0966] An indication to request calibration;

[0967] The configuration information of the second signal.

[0968] Optionally, the performing the configuration operation includes:

[0969] Sending a measurement configuration to the first device, the measurement configuration includes at least one of the following:

[0970] The measurement quantity to be measured and reported, the reporting time configuration.

[0971] Optionally, the processor 1504 is configured to:

[0972] In the case that the target data does not include the third measurement quantity, the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity.

[0973] Optionally, the radio frequency device 1502 is further configured to perform at least one of the following:

[0974] Send the third measurement quantity to the second device;

[0975] Send the third measurement quantity to the third device;

[0976] Wherein, the third measurement quantity is the third measurement quantity in the target data, or the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity in the target data.

[0977] Optionally, the processor 1504 is configured to perform at least one of the following:

[0978] Compensate the delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device;

[0979] Compensate the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

[0980] Optionally, the radio frequency device 1502 is further configured to:

[0981] Obtain target information, where the target information is used to determine at least one of the first device, the second device, or the third device, and the target information includes at least one of the following:

[0982] The position information of the first device, the speed information of the first device, the sensing capability information of the first device, the communication capability information of the first device, the crystal oscillator information of the first device, the position information of the second device, the speed information of the second device, the sensing capability information of the second device, the communication capability information of the second device, the crystal oscillator information of the second device, the position information of the third device, the speed information of the third device, the sensing capability information of the third device, the communication capability information of the third device, the crystal oscillator information of the third device, and the sensing requirement information.

[0983] Optionally, the crystal oscillator information includes at least one of the following:

[0984] The type of the crystal oscillator;

[0985] The frequency error of the crystal oscillator;

[0986] The variation characteristic of the frequency error of the crystal oscillator over time.

[0987] The above device can improve the performance of perception or communication between the second device and the third device.

[0988] It can be understood that the implementation processes of the various implementation manners mentioned in this embodiment can refer to the relevant descriptions of the above-mentioned method for sending perception measurement results, and achieve the same or corresponding technical effects. To avoid repetition, they will not be elaborated here.

[0989] It should be noted that the above device can also implement Figure 8 the steps in the method shown in FIG. 9, or can implement Figure 12 the methods executed by the respective modules shown in FIG. 13.

[0990] An embodiment of the present application further provides a communication device, including a processor and a communication interface. Among them, the communication interface is used to perform at least one of the following: sending a first signal to a first device; receiving target data sent by the first device or a fourth device, where the target data is used to calibrate the deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation. Alternatively, the communication interface is used to perform at least one of the following: sending a second signal to a first device; receiving target data sent by the first device or a fourth device, where the target data is used to calibrate the deviation information between a second device and a third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation. This embodiment of the communication device corresponds to the embodiment of the above measurement quantity reporting method. Each implementation process and implementation manner of the above method embodiment can be applied to this embodiment of the communication device, and the same technical effects can be achieved.

[0991] Specifically, Figure 16 FIG. 19 is a schematic diagram of the hardware structure of a device for implementing an embodiment of the present application. The device is the first device, the second device, the third device, or the fourth device.

[0992] The device 1600 includes but is not limited to at least some components such as a radio frequency unit 1601, a network module 1602, an audio output unit 1603, an input unit 1604, a sensor 1605, a display unit 1606, a user input unit 1607, an interface unit 1608, a memory 16016, and a processor 1610, etc.

[0993] Those skilled in the art can understand that the device 1600 may further include a power source (such as a battery) for powering each component. The power source can be logically connected to the processor 1610 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. Figure 16 The device structure shown in Figure 16 does not constitute a limitation on the device. The device may include more or fewer components than shown in the figure, or combine some components, or have different component arrangements, which will not be elaborated here.

[0994] It should be understood that in the embodiments of the present application, the input unit 1604 may include a Graphics Processing Unit (GPU) 16041 and a microphone 16042. The graphics processing unit 16041 processes the image data of static pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 1606 may include a display panel 16061, and the display panel 16061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 1607 includes at least one of a touch panel 16071 and other input devices 16072. The touch panel 16071 is also called a touch screen. The touch panel 16071 may include two parts: a touch detection device and a touch controller. The other input devices 16072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be elaborated here.

[0995] In the embodiments of the present application, after receiving the downlink data from the network-side device, the radio frequency unit 1601 can transmit it to the processor 1610 for processing; in addition, the radio frequency unit 1601 can send the uplink data to the network-side device. Generally, the radio frequency unit 1601 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc.

[0996] The memory 16016 can be used to store software programs or instructions and various data. The memory 16016 mainly includes a first storage area for storing programs or instructions and a second storage area for storing data. Among them, the first storage area can store an operating system, application programs or instructions required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory 16016 can include a volatile memory or a non-volatile memory, or the memory 16016 can include both a volatile memory and a non-volatile memory. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable ROM (PROM), an erasable programmable ROM (EPROM), an electrically erasable programmable ROM (EEPROM), or a flash memory. The volatile memory can be a random access memory (RAM), a static RAM (SRAM), a dynamic RAM (DRAM), a synchronous DRAM (SDRAM), a double data rate SDRAM (DDR SDRAM), an enhanced SDRAM (ESDRAM), a synch link DRAM (SLDRAM), and a direct rambus RAM (DRRAM). The memory 16016 in the embodiments of the present application includes, but is not limited to, these and any other suitable types of memories.

[0997] The processor 1610 can include one or more processing units; optionally, the processor 1610 integrates an application processor and a modem processor. Among them, the application processor mainly processes operations related to the operating system, user interface, and application programs, etc., and the modem processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the above modem processor may not be integrated into the processor 1610.

[0998] In one embodiment, the above device is a second device:

[0999] The radio frequency unit 1601 is used to perform at least one of the following:

[1000] Send a first signal to the first device;

[1001] Receive the target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[1002] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[1003] Optionally, the target data further includes at least one of the following:

[1004] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device;

[1005] The second signal is the signal sent by the third device to the first device.

[1006] Optionally, the relevant information of the first signal includes at least one of the following:

[1007] The link information of the first signal, the identification information of the first signal, the timestamp of the first signal;

[1008] Or,

[1009] The relevant information of the second signal includes at least one of the following:

[1010] The link information of the second signal, the identification information of the second signal, the timestamp of the second signal;

[1011] Or,

[1012] The relevant information of the first device includes at least one of the following:

[1013] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, the information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[1014] Or,

[1015] The relevant information of the second device includes at least one of the following:

[1016] The identification information of the second device, the location information of the second device, the speed information of the second device;

[1017] Or,

[1018] The relevant information of the third device includes at least one of the following:

[1019] The identification information of the third device, the location information of the third device, and the speed information of the third device.

[1020] Optionally, the radio frequency unit 1601 is further configured to:

[1021] Receive a second signaling, where the second signaling includes at least one of the following:

[1022] An indication to request calibration;

[1023] The configuration information of the first signal.

[1024] Optionally, the configuration information of the first signal includes at least one of the following:

[1025] The signal configuration of the first signal, the index of the first signal, the indication information for activating at least one first resource set, the indication information for deactivating at least one first resource set, and the identification of the communication reference signal as the first signal; where the at least one first resource set is the resource set corresponding to the first signal.

[1026] Optionally, the processor 1610 is configured to perform at least one of the following:

[1027] Compensate the delay information of the sensing signal sent by the third device based on the sampling timing deviation between the second device and the third device;

[1028] Perform timing synchronization with the third device based on the sampling timing deviation between the second device and the third device;

[1029] Compensate the Doppler information of the sensing signal sent by the third device based on the local oscillator frequency deviation between the second device and the third device;

[1030] Perform frequency synchronization with the third device based on the local oscillator frequency deviation between the second device and the third device.

[1031] In another embodiment, the above device is a third device.

[1032] The radio frequency unit 1601 is configured to perform at least one of the following:

[1033] Send a second signal to the first device;

[1034] Receive the target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device;

[1035] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

[1036] Optionally, the target data further includes at least one of the following:

[1037] The relevant information of the first signal sent by the second device to the first device, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device;

[1038] The first signal is the signal sent by the second device to the first device.

[1039] Optionally, the relevant information of the first signal includes at least one of the following:

[1040] The link information of the first signal, the identification information of the first signal, the timestamp of the first signal;

[1041] Or,

[1042] The relevant information of the second signal includes at least one of the following:

[1043] The link information of the second signal, the identification information of the second signal, the timestamp of the second signal;

[1044] Or,

[1045] The relevant information of the first device includes at least one of the following:

[1046] The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, the information related to local oscillator frequency adjustment during the reception of the second signal by the first device;

[1047] Or,

[1048] The relevant information of the second device includes at least one of the following:

[1049] The identification information of the second device, the location information of the second device, the speed information of the second device;

[1050] Or,

[1051] The relevant information of the third device includes at least one of the following:

[1052] The identification information of the third device, the location information of the third device, the speed information of the third device.

[1053] Optionally, the radio frequency unit 1601 is further configured to:

[1054] The third device receives a third signaling, and the third signaling includes at least one of the following:

[1055] An indication to request calibration;

[1056] The configuration information of the second signal.

[1057] Optionally, the configuration information of the second signal includes at least one of the following:

[1058] The signal configuration of the second signal, the index of the second signal, the indication information for activating at least one second resource, the indication information for deactivating at least one second resource, the identification of the communication reference signal as the second signal; wherein, the at least one second resource is the resource set corresponding to the second signal.

[1059] Optionally, the processor 1610 is configured to at least one of the following:

[1060] Compensate the delay information of the sensing signal sent by the second device based on the sampling timing deviation between the second device and the third device;

[1061] Perform timing synchronization with the second device based on the sampling timing deviation between the second device and the third device;

[1062] Compensate the Doppler information of the sensing signal sent by the second device based on the local oscillator frequency deviation between the second device and the third device;

[1063] Perform frequency synchronization with the second device based on the local oscillator frequency deviation between the second device and the third device.

[1064] The above device can improve the performance of the second device and the third device in performing sensing or communication.

[1065] It can be understood that the implementation processes of the implementation manners mentioned in this embodiment can refer to the relevant descriptions of the above sensing measurement result sending method, and achieve the same or corresponding technical effects. To avoid repetition, they are not elaborated here.

[1066] It should be noted that the above device can also implementFigure 3 the steps in the method shown in FIG. 7, or can implement Figure 10 the method executed by each module shown in FIG. 11.

[1067] An embodiment of the present application further provides a communication device, including a processor and a communication interface. Among them, the communication interface is used to perform a target operation, and the target operation includes at least one of the following: receiving target data sent by a first device, where the target data is used to calibrate the deviation information between a second device and a third device; performing a configuration operation; where the target data includes at least one of the following: a first measurement quantity and a second measurement quantity; a third measurement quantity; the first measurement quantity is used to determine the deviation information between the first device and the second device; the second measurement quantity is used to determine the deviation information between the first device and the third device; the third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; the deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation; the configuration operation is used to determine the sending device and the receiving device of a first signal and a second signal, and configure the sending, receiving, processing, or reporting behaviors of the first signal and the second signal; where the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device; the second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device. This embodiment of the communication device corresponds to the above method embodiment for executing operations. Each implementation process and implementation manner of the above method embodiment can be applied to this embodiment of the communication device, and the same technical effect can be achieved.

[1068] Specifically, an embodiment of the present application further provides a network-side device, and this device is a fourth device. As Figure 17 shown, the network-side device 1700 includes: a processor 1701, a network interface 1702, and a memory 1703. Among them, the network interface 1702 is, for example, a common public radio interface (CPRI).

[1069] Specifically, the network-side device 1700 in the embodiment of the present application further includes: instructions or programs stored on the memory 1703 and executable on the processor 1701. The processor 1701 calls the instructions or programs in the memory 1703 to execute Figure 11 the method executed by each module shown in FIG., and achieves the same technical effect. To avoid repetition, it will not be elaborated here.

[1070] Among them, the network interface 1702 is used to perform a target operation, and the target operation includes at least one of the following:

[1071] Receive the target data sent by the first device, where the target data is used to calibrate the deviation information between the second device and the third device;

[1072] Perform a configuration operation;

[1073] Wherein, the target data includes at least one of the following:

[1074] The first measurement quantity and the second measurement quantity;

[1075] The third measurement quantity;

[1076] The first measurement quantity is used to determine the deviation information between the first device and the second device;

[1077] The second measurement quantity is used to determine the deviation information between the first device and the third device;

[1078] The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device;

[1079] The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation;

[1080] The configuration operation is used to determine the sending device and the receiving device of the first signal and the second signal, and configure the sending, receiving, processing, or reporting behaviors of the first signal and the second signal;

[1081] Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device;

[1082] The second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device.

[1083] Optionally, the first measurement quantity includes at least one of the following:

[1084] The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information;

[1085] Or,

[1086] The second measurement quantity includes at least one of the following:

[1087] The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

[1088] Optionally, the target data further includes at least one of the following:

[1089] The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, and the relevant information of the third device.

[1090] Optionally, the execution of the configuration operation includes at least one of the following:

[1091] Send a first signaling to the first device;

[1092] Send a second signaling to the second device;

[1093] Send a third signaling to the third device;

[1094] Wherein, the first signaling includes at least one of the following:

[1095] An indication to request calibration execution;

[1096] The configuration information of the first signal;

[1097] The configuration information of the second signal;

[1098] The second signaling includes at least one of the following:

[1099] An indication to request calibration execution;

[1100] The configuration information of the first signal.

[1101] The third signaling includes at least one of the following:

[1102] An indication to request calibration execution;

[1103] The configuration information of the second signal.

[1104] Optionally, the execution of the configuration operation includes:

[1105] Send a measurement configuration to the first device, and the measurement configuration includes at least one of the following:

[1106] The measurement quantity to be measured and reported, and the reporting time configuration.

[1107] Optionally, the processor 1701 is used for:

[1108] When the target data does not include the third measurement quantity, determine the third measurement quantity based on the first measurement quantity and the second measurement quantity.

[1109] Optionally, the network interface 1702 is further used for at least one of the following:

[1110] Send the third measurement quantity to the second device;

[1111] Send the third measurement quantity to the third device;

[1112] Wherein, the third measurement quantity is the third measurement quantity in the target data, or the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity in the target data.

[1113] Optionally, the processor 1701 is configured to perform at least one of the following:

[1114] Compensate the delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device;

[1115] Compensate the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

[1116] Optionally, the network interface 1702 is further configured to:

[1117] Obtain target information, where the target information is used to determine at least one of the first device, the second device, or the third device, and the target information includes at least one of the following:

[1118] The position information of the first device, the speed information of the first device, the sensing ability information of the first device, the communication ability information of the first device, the crystal oscillator information of the first device, the position information of the second device, the speed information of the second device, the sensing ability information of the second device, the communication ability information of the second device, the crystal oscillator information of the second device, the position information of the third device, the speed information of the third device, the sensing ability information of the third device, the communication ability information of the third device, the crystal oscillator information of the third device, and sensing requirement information.

[1119] Optionally, the crystal oscillator information includes at least one of the following:

[1120] The type of the crystal oscillator;

[1121] The frequency error of the crystal oscillator;

[1122] The change characteristic of the frequency error of the crystal oscillator over time.

[1123] The above device can improve the performance of performing sensing or communication between the second device and the third device.

[1124] It can be understood that the implementation processes of the various implementation manners mentioned in this embodiment can refer to the relevant descriptions of the above-mentioned method for sending perception measurement results, and achieve the same or corresponding technical effects. To avoid repetition, they will not be elaborated here.

[1125] The embodiment of the present application further provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, it implements each process of the above-mentioned method for reporting measurement quantities or the embodiment of the method for executing operations, and can achieve the same technical effects. To avoid repetition, they will not be elaborated here.

[1126] Among them, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes computer-readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disks, or optical discs, etc. In some examples, the readable storage medium can be a non-transitory readable storage medium.

[1127] The embodiment of the present application further provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run a program or instruction to implement each process of the above-mentioned method for reporting measurement quantities or the embodiment of the method for executing operations, and can achieve the same technical effects. To avoid repetition, they will not be elaborated here.

[1128] It should be understood that the chip mentioned in the embodiment of the present application can also be referred to as a system-on-chip, system chip, chip system, or system-on-chip.

[1129] The embodiment of the present application further provides a computer program / program product, which is stored in a storage medium. The computer program / program product is executed by at least one processor to implement each process of the above-mentioned method for reporting measurement quantities or the embodiment of the method for executing operations, and can achieve the same technical effects. To avoid repetition, they will not be elaborated here.

[1130] The embodiment of the present application further provides a wireless communication system, including: a first device, a second device, a third device, and a fourth device. The first device can be used to execute the steps of the method for reporting measurement quantities on the first device side provided in the embodiment of the present application. The second device can be used to execute the steps of the method for reporting measurement quantities on the second device side provided in the embodiment of the present application. The third device can be used to execute the steps of the method for reporting measurement quantities on the third device side provided in the embodiment of the present application. The fourth device can be used to execute the steps of the method for executing operations provided in the embodiment of the present application.

[1131] It should be noted that in this text, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising such element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[1132] Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of a computer software product plus a necessary general hardware platform, and of course, can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.) and includes several instructions for causing a terminal or a network-side device to execute the methods described in the various embodiments of the present application.

[1133] The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms of embodiments without departing from the purpose of the present application and the scope protected by the claims, and these embodiments are all within the protection scope of the present application.

Claims

1. A method for reporting a measured quantity, characterized in that Including: The first device sends target data, which is used to calibrate the deviation information between the second device and the third device. The target data includes at least one of the following: The first measurement quantity and the second measurement quantity; The third measurement quantity; Wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device; The second measurement quantity is used to determine the deviation information between the first device and the third device; The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

2. The method according to claim 1, wherein The first measurement quantity includes at least one of the following: The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information; Or, The second measurement quantity includes at least one of the following: The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

3. The method according to claim 1 or 2, characterized in that The first measurement quantity is measured based on a first signal, and the first signal is a signal sent by the second device; The second measurement quantity is measured based on a second signal, and the second signal is a signal sent by the third device.

4. The method according to any one of claims 1 to 3, characterized in that, The target data further includes at least one of the following: Relevant information of the first signal, relevant information of the second signal, relevant information of the first device, relevant information of the second device, relevant information of the third device; The first signal is a signal sent by the second device, and the second signal is a signal sent by the third device.

5. The method according to claim 4, characterized in that, The relevant information of the first signal includes at least one of the following: The link information of the first signal, the identification information of the first signal, the timestamp of the first signal; Or, The relevant information of the second signal includes at least one of the following: The link information of the second signal, the identification information of the second signal, the timestamp of the second signal; Or, The relevant information of the first device includes at least one of the following: The identification information of the first device, the location information of the first device, the speed information of the first device, the information related to timing adjustment during the reception of the first signal by the first device, the information related to local oscillator frequency adjustment during the reception of the first signal by the first device, the information related to timing adjustment during the reception of the second signal by the first device, the information related to local oscillator frequency adjustment during the reception of the second signal by the first device; Or, The relevant information of the second device includes at least one of the following: The identification information of the second device, the location information of the second device, the speed information of the second device; Or, The relevant information of the third device includes at least one of the following: The identification information of the third device, the location information of the third device, and the speed information of the third device.

6. The method according to any one of claims 1 to 5, characterized in that, The first device sends target data, including at least one of the following: The first device sends the target data to the second device; The first device sends the target data to the third device; The first device sends the target data to the fourth device.

7. The method according to any one of claims 1 to 6, characterized in that, The method further includes: The first device receives a first signaling, and the first signaling includes at least one of the following: An indication to request calibration; Configuration information of a first signal; Configuration information of a second signal; Wherein, the first signal is a signal sent by the second device; The second signal is a signal sent by the third device.

8. The method according to claim 7, wherein The configuration information of the first signal includes at least one of the following: The signal configuration of the first signal, the index of the first signal, indication information for activating at least one first resource set, indication information for deactivating at least one first resource set, the identification of the communication reference signal as the first signal; wherein, the at least one first resource set is the resource set corresponding to the first signal; Or, The configuration information of the second signal includes at least one of the following: The signal configuration of the second signal, the index of the second signal, indication information for activating at least one second resource set, indication information for deactivating at least one second resource set, the identification of the communication reference signal as the second signal; wherein, the at least one second resource set is the resource set corresponding to the second signal.

9. The method according to any one of claims 1 to 8, characterized in that, The method further includes: The first device receives a measurement configuration, and the measurement configuration includes at least one of the following: Configuration of the measurement quantity to be measured and reported, configuration of the reporting time.

10. The method according to claim 9, characterized in that, The configuration of the measurement quantity to be measured and reported includes at least one of the following: The configuration of the first measurement quantity and the configuration of the second measurement quantity; The configuration of the third measurement quantity.

11. The method according to any one of claims 1 to 10, characterized in that, The method further includes at least one of the following: The first device receives the location information of the second device; The first device receives the speed information of the second device; The first device receives the location information of the third device; The first device receives the speed information of the third device.

12. The method according to any one of claims 1 to 11, characterized in that The sampling timing deviation between the second device and the third device is used for at least one of the following: Compensating the delay information of the sensing signal transmitted between the second device and the third device; Timing synchronization between the second device and the third device; Or, The local oscillator frequency deviation between the second device and the third device is used for at least one of the following: Compensating the Doppler information of the sensing signal transmitted between the second device and the third device; Frequency synchronization between the second device and the third device.

13. A method for performing an operation, characterized in that, Including: The fourth device performs a target operation, and the target operation includes at least one of the following: Receiving target data sent by the first device, where the target data is used to calibrate the deviation information between the second device and the third device; Performing a configuration operation; Wherein, the target data includes at least one of the following: The first measurement quantity and the second measurement quantity; The third measurement quantity; The first measurement quantity is used to determine the deviation information between the first device and the second device; The second measurement quantity is used to determine the deviation information between the first device and the third device; The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation; The configuration operation is used to determine the transmitting and receiving devices of the first signal and the second signal, and configure the transmitting, receiving, processing, or reporting behaviors of the first signal and the second signal; Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal transmitted by the second device; The second measurement quantity is measured based on the second signal, and the second signal is a signal transmitted by the third device.

14. The method according to claim 13, characterized in that, The first measurement quantity includes at least one of the following: The first sampling timing deviation between the first device and the second device, the first local oscillator frequency deviation between the first device and the second device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information; Or, The second measurement quantity includes at least one of the following: The second sampling timing deviation between the first device and the third device, the second local oscillator frequency deviation between the first device and the third device, I-channel data, Q-channel data, channel matrix, spectral information, delay information, Doppler information.

15. The method according to claim 13 or 14, characterized in that The target data further includes at least one of the following: The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, the relevant information of the third device.

16. The method according to any one of claims 13 to 15, characterized in that The execution of the configuration operation includes at least one of the following: The fourth device sends a first signaling to the first device; The fourth device sends a second signaling to the second device; The fourth device sends a third signaling to the third device; Wherein, the first signaling includes at least one of the following: An indication to request calibration execution; The configuration information of the first signal; The configuration information of the second signal; The second signaling includes at least one of the following: An indication to request calibration execution; The configuration information of the first signal; The third signaling includes at least one of the following: An indication to request calibration execution; The configuration information of the second signal.

17. The method according to any one of claims 13 to 16, characterized in that, The execution of the configuration operation includes: The fourth device sends a measurement configuration to the first device, and the measurement configuration includes at least one of the following: The measurement quantity to be measured and reported, the reporting time configuration.

18. The method according to any one of claims 13 to 17, characterized in that The method further includes at least one of the following: The fourth device sends the third measurement quantity to the second device; The fourth device sends the third measurement quantity to the third device; Wherein, the third measurement quantity is the third measurement quantity in the target data, or the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity in the target data.

19. The method according to any one of claims 13 to 18, characterized in that The method further includes at least one of the following: The fourth device compensates the delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device; The fourth device compensates for the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

20. The method according to any one of claims 13 to 19, characterized in that, The method further includes: The fourth device acquires target information for determining at least one of the first device, the second device, or the third device, and the target information includes at least one of the following: The position information of the first device, the speed information of the first device, the sensing capability information of the first device, the communication capability information of the first device, the crystal oscillator information of the first device, the position information of the second device, the speed information of the second device, the sensing capability information of the second device, the communication capability information of the second device, the crystal oscillator information of the second device, the position information of the third device, the speed information of the third device, the sensing capability information of the third device, the communication capability information of the third device, the crystal oscillator information of the third device, and sensing requirement information.

21. The method according to claim 20, wherein The crystal oscillator information includes at least one of the following: The type of the crystal oscillator; The frequency error of the crystal oscillator; The variation characteristic of the frequency error of the crystal oscillator over time.

22. A method for reporting a measured quantity, characterized in that, Includes at least one of the following: The second device sends a first signal to the first device; The second device receives target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

23. The method according to claim 22, wherein The target data further includes at least one of the following: The relevant information of the first signal, the relevant information of the second signal, the relevant information of the first device, the relevant information of the second device, and the relevant information of the third device; The second signal is a signal sent by the third device to the first device.

24. The method according to claim 22 or 23, characterized in that The method further includes: The second device receives a second signaling, and the second signaling includes at least one of the following: An indication to request calibration; The configuration information of the first signal.

25. The method according to any one of claims 22 to 24, characterized in that, The method further includes at least one of the following: The second device compensates for the delay information of the sensing signal sent by the third device based on the sampling timing deviation between the second device and the third device; The second device performs timing synchronization with the third device based on the sampling timing deviation between the second device and the third device; The second device compensates for the Doppler information of the sensing signal sent by the third device based on the local oscillator frequency deviation between the second device and the third device; The second device performs frequency synchronization with the third device based on the local oscillator frequency deviation between the second device and the third device.

26. A method for reporting a measured quantity, characterized in that, Includes at least one of the following: The third device sends a second signal to the first device; The third device receives target data sent by the first device or the fourth device, where the target data is used to calibrate the deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

27. The method according to claim 26, wherein The target data further includes at least one of the following: Relevant information of the first signal sent by the second device to the first device, relevant information of the second signal, relevant information of the first device, relevant information of the second device, relevant information of the third device; The first signal is a signal sent by the second device to the first device.

28. The method according to claim 26 or 27, characterized in that The method further includes: The third device receives a third signaling, and the third signaling includes at least one of the following: An indication to request calibration execution; Configuration information of the second signal.

29. The method according to any one of claims 26 to 28, characterized in that, The method further includes at least one of the following: The third device compensates the delay information of the sensing signal sent by the second device based on the sampling timing deviation between the second device and the third device; The third device performs timing synchronization with the second device based on the sampling timing deviation between the second device and the third device; The third device compensates the Doppler information of the sensing signal sent by the second device based on the local oscillator frequency deviation between the second device and the third device; The third device performs frequency synchronization with the second device based on the local oscillator frequency deviation between the second device and the third device.

30. A measurement quantity reporting device, characterized in that, Includes: A sending module, configured to send target data, where the target data is used to calibrate the deviation information between the second device and the third device, and the target data includes at least one of the following: A first measurement quantity and a second measurement quantity; A third measurement quantity; Wherein, the first measurement quantity is used to determine the deviation information between the first device and the second device; The second measurement quantity is used to determine the deviation information between the first device and the third device; The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

31. The device according to claim 30, characterized in that, The apparatus further includes: A first receiving module, configured to receive a first signaling, and the first signaling includes at least one of the following: An indication to request calibration execution; Configuration information of the first signal; Configuration information of the second signal; Wherein, the first signal is a signal sent by the second device; The second signal is a signal sent by the third device.

32. The device according to claim 30 or 31, characterized in that, The apparatus further includes: A second receiving module, configured to receive a measurement configuration, and the measurement configuration includes at least one of the following: Configuration of the measurement quantity to be measured and reported, configuration of the reporting time.

33. The device according to any one of claims 30 to 32, characterized in that The apparatus further includes at least one of the following: A third receiving module, configured to receive the location information of the second device; A fourth receiving module, configured to receive the speed information of the second device; A fifth receiving module, configured to receive the location information of the third device; A sixth receiving module, configured to receive the speed information of the third device.

34. An operation execution device, characterized in that, Including: An execution module, configured to execute a target operation, where the target operation includes at least one of the following: Receiving target data sent by a first device, where the target data is used to calibrate the deviation information between a second device and a third device; Performing a configuration operation; Wherein, the target data includes at least one of the following: A first measurement quantity and a second measurement quantity; A third measurement quantity; The first measurement quantity is used to determine the deviation information between the first device and the second device; The second measurement quantity is used to determine the deviation information between the first device and the third device; The third measurement quantity is a measurement quantity obtained based on the first measurement quantity and the second measurement quantity, and includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation; The configuration operation is used to determine the sending device and the receiving device of a first signal and a second signal, and configure the sending, receiving, processing, or reporting behaviors of the first signal and the second signal; Wherein, the first measurement quantity is measured based on the first signal, and the first signal is a signal sent by the second device; The second measurement quantity is measured based on the second signal, and the second signal is a signal sent by the third device.

35. The device according to claim 34, wherein The apparatus further includes at least one of the following: A first sending module, configured to send the third measurement quantity to the second device; A second sending module, configured to send the third measurement quantity to the third device; Wherein, the third measurement quantity is the third measurement quantity in the target data, or the third measurement quantity is determined based on the first measurement quantity and the second measurement quantity in the target data.

36. The device according to claim 34 or 35, characterized in that The apparatus further includes at least one of the following: A first compensation module, configured to compensate the delay information of the sensing signal transmitted between the second device and the third device based on the sampling timing deviation between the second device and the third device; A second compensation module, configured to compensate the Doppler information of the sensing signal transmitted between the second device and the third device based on the local oscillator frequency deviation between the second device and the third device.

37. The device according to any one of claims 34 to 36, characterized in that The apparatus further includes: An acquisition module, configured to acquire target information, where the target information is used to determine at least one of the first device, the second device, or the third device, and the target information includes at least one of the following: The position information of the first device, the speed information of the first device, the sensing ability information of the first device, the communication ability information of the first device, the crystal oscillator information of the first device, the position information of the second device, the speed information of the second device, the sensing ability information of the second device, the communication ability information of the second device, the crystal oscillator information of the second device, the position information of the third device, the speed information of the third device, the sensing ability information of the third device, the communication ability information of the third device, the crystal oscillator information of the third device.

38. A measurement quantity reporting device, characterized in that, Including at least one of the following: A sending module, configured to send a first signal to the first device; A first receiving module, configured to receive target data sent by the first device or the fourth device, where the target data is used to calibrate deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

39. The device according to claim 38, characterized in that, The apparatus further includes at least one of the following: A first compensation module, configured to compensate for the delay information of the sensing signal sent by the third device based on the sampling timing deviation between the second device and the third device; A second compensation module, configured to perform timing synchronization with the third device based on the sampling timing deviation between the second device and the third device; A third compensation module, configured to compensate for the Doppler information of the sensing signal sent by the third device based on the local oscillator frequency deviation between the second device and the third device; A fourth compensation module, configured to perform frequency synchronization with the third device based on the local oscillator frequency deviation between the second device and the third device.

40. A measurement quantity reporting device, characterized in that, Includes at least one of the following: A sending module, configured to send a second signal to the first device; A first receiving module, configured to receive target data sent by the first device or the fourth device, where the target data is used to calibrate deviation information between the second device and the third device, the target data includes a third measurement quantity, and the third measurement quantity includes the deviation information between the second device and the third device; The deviation information includes at least one of the following: sampling timing deviation, local oscillator frequency deviation.

41. The device according to claim 40, characterized in that, The apparatus further includes at least one of the following: A first compensation module, configured to compensate for the delay information of the sensing signal sent by the second device based on the sampling timing deviation between the second device and the third device; A second compensation module, configured to perform timing synchronization with the second device based on the sampling timing deviation between the second device and the third device; A third compensation module, configured to compensate for the Doppler information of the sensing signal sent by the second device based on the local oscillator frequency deviation between the second device and the third device; A fourth compensation module, configured to perform frequency synchronization with the second device based on the local oscillator frequency deviation between the second device and the third device.

42. A device, characterized in that, Includes a processor and a memory, where the memory stores a program or instruction that can run on the processor, and when the program or instruction is executed by the processor, it implements the steps of the measurement quantity reporting method according to any one of claims 1 to 12, or when the program or instruction is executed by the processor, it implements the steps of the operation execution method according to any one of claims 13 to 21, or when the program or instruction is executed by the processor, it implements the steps of the measurement quantity reporting method according to any one of claims 22 to 25, or when the program or instruction is executed by the processor, it implements the steps of the measurement quantity reporting method according to any one of claims 26 to 29.

43. A readable storage medium, characterized in that, The program or instructions are stored on the readable storage medium, and when the program or instructions are executed by the processor, the steps of the measurement quantity reporting method described in any one of claims 1 to 12 are implemented, or the steps of the operation execution method described in any one of claims 13 to 21 are implemented, or the steps of the measurement quantity reporting method described in any one of claims 22 to 25 are implemented, or the steps of the measurement quantity reporting method described in any one of claims 26 to 29 are implemented.

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