Tunneling measurement method, apparatus, device, medium, and product

Abstract

The application discloses a kind of general sensing measurement method, device, equipment, medium and product, it is related to communication technical field, the method is applied to first equipment, the method includes: obtaining sensing reference signal;Based on the sensing reference signal, perform sensing measurement, obtain sensing measurement information.The scheme of the application provides a kind of design, measurement and reporting flow of general sensing measurement quantity, solves the problem that there is no uniform regulation to the flow of general sensing measurement at present, can improve the measurement accuracy of general sensing system.

Description

Technical Field

[0001] This application relates to the field of communication technology, and in particular to a method, apparatus, device, medium and product for measuring inductive signals. Background Technology

[0002] Communication-sensing fusion systems aim to simultaneously achieve communication and sensing functions by utilizing shared signal waveforms, spectrum resources, and hardware resources. Sensing behavior relies on the interaction between the sensing sender and receiver and the sensing object, while the acquisition of sensing information primarily depends on the processing of information by the sensing receiver. After receiving the sensing reference signal (sensing RS), the sensing receiver needs to perform corresponding sensing measurements for subsequent calculations of the sensing results. However, currently, there are no standardized procedures for communication-sensing measurements. Summary of the Invention

[0003] This application provides a method, apparatus, equipment, medium, and product for measuring inductive sensing, which solves the problem that there is currently no unified specification for the inductive sensing measurement process.

[0004] In a first aspect, to achieve the above objectives, embodiments of this application provide a sensing measurement method applied to a first device, comprising:

[0005] Acquire sensing reference signals;

[0006] Based on the sensing reference signal, a sensing measurement is performed to obtain sensing measurement information.

[0007] Secondly, embodiments of this application provide a sensing measurement method applied to a second device, comprising:

[0008] Send a sensing reference signal to the first device.

[0009] Thirdly, to achieve the above objectives, embodiments of this application provide a sensing measurement method applied to a third device, comprising:

[0010] Receive measurement reporting information sent by a first device, wherein the measurement reporting information includes second information and / or sensing measurement information;

[0011] Based on the measurement and reporting information, perform sensing-related operations;

[0012] The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

[0013] Fourthly, to achieve the above objectives, embodiments of this application provide a sensing measurement device applied to a first device, comprising:

[0014] The first acquisition module is used to acquire the sensing reference signal;

[0015] The measurement module is used to perform sensing measurements based on the sensing reference signal to obtain sensing measurement information.

[0016] Fifthly, to achieve the above objectives, embodiments of this application provide a sensing measurement device applied to a second device, comprising:

[0017] The transmitting module is used to send a sensing reference signal to the first device.

[0018] Sixthly, to achieve the above objectives, embodiments of this application provide a sensing measurement device applied to a third device, comprising:

[0019] The first receiving module is used to receive measurement reporting information sent by the first device, wherein the measurement reporting information includes second information and / or sensing measurement information;

[0020] The execution module is used to perform sensing-related operations based on the measurement and reporting information;

[0021] The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

[0022] Seventhly, to achieve the above objectives, embodiments of this application provide a synesthetic measurement device, including a transceiver, a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, it implements the synesthetic measurement method as described in the first aspect, or implements the synesthetic measurement method as described in the second aspect, or implements the synesthetic measurement method as described in the third aspect.

[0023] Eighthly, to achieve the above objectives, embodiments of this application provide a readable storage medium having a program or instructions stored thereon, which, when executed by a processor, implement the synesthetic measurement method as described in the first aspect, or implement the synesthetic measurement method as described in the second aspect, or implement the synesthetic measurement method as described in the third aspect.

[0024] Ninthly, to achieve the above objectives, embodiments of this application provide a computer program product including computer instructions, which, when executed by a processor, implement the synesthetic measurement method as described in the first aspect, or implement the synesthetic measurement method as described in the second aspect, or implement the synesthetic measurement method as described in the third aspect.

[0025] The beneficial effects of the above-mentioned technical solution of this application are:

[0026] The solution of this application first acquires a sensing reference signal; second, based on the sensing reference signal, a sensing measurement is performed to obtain sensing measurement information. Thus, the solution of this application provides a design, measurement, and reporting process for synesthetic measurements, solving the problem of the lack of unified regulations for synesthetic measurement processes and improving the measurement accuracy of synesthetic systems. Attached Figure Description

[0027] Figure 1 This is one of the flowcharts illustrating the induction measurement method according to an embodiment of this application;

[0028] Figure 2 This is a second schematic flowchart of the inductive measurement method according to an embodiment of this application;

[0029] Figure 3 This is the third schematic flowchart of the inductive measurement method according to an embodiment of this application;

[0030] Figure 4 This is one of the schematic diagrams of a sensing reference signal resource set according to an embodiment of this application;

[0031] Figure 5 This is a second schematic diagram of a sensing reference signal resource set according to an embodiment of this application;

[0032] Figure 6 This is one of the structural schematic diagrams of the inductive measurement device according to an embodiment of this application;

[0033] Figure 7 This is a second schematic diagram of the structure of the inductive measurement device according to an embodiment of this application;

[0034] Figure 8 This is the third schematic diagram of the structure of the inductive measurement device according to an embodiment of this application;

[0035] Figure 9 This is a schematic diagram of the structure of the inductive measurement device according to an embodiment of this application. Detailed Implementation

[0036] To make the technical problems, technical solutions, and advantages of this application clearer, a detailed description will be provided below in conjunction with the accompanying drawings and specific embodiments. In the following description, specific details such as particular configurations and components are provided merely to aid in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Furthermore, for clarity and brevity, descriptions of known functions and structures have been omitted.

[0037] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0038] In the various embodiments of this application, it should be understood that the sequence number of each process described below does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0039] In the embodiments provided in this application, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B solely based on A; B can also be determined based on A and / or other information.

[0040] The implementation process of the inductive measurement method, apparatus, device, medium, and product of this application will be described in detail below with reference to the accompanying drawings and specific examples.

[0041] Embodiments of this application provide a sensing measurement method, which is applied to a first device, such as... Figure 1 As shown, the method includes:

[0042] Step 101: Acquire a sensing reference signal; wherein the sensing reference signal is, for example: a downlink positioning reference signal (DL-PRS), a sounding reference signal for positioning (SRS-pos), a sidelink positioning reference signal (SL-PRS), or a newly introduced reference signal for sensing.

[0043] Step 101 above can be: receiving a sensing reference signal sent by the second device. In this case, the sensing reference signal may also pass through the sensing target during transmission; or, receiving a sensing reference signal sent by the first device, which returns after passing through the sensing target. In this case, both the sender and receiver of the sensing signal are the first device. "Passing through the sensing target" can be understood as: the sensing reference signal being reflected or scattered by the sensing target, or the sensing signal being affected by the sensing target.

[0044] Step 102: Based on the sensing reference signal, perform sensing measurement to obtain sensing measurement information.

[0045] In step 102 above, the sensing measurement information can be obtained by measuring a sensing reference signal resource, or by measuring multiple sensing reference signal resources continuously in the time domain, wherein the sensing reference signal resource is used to carry the sensing reference signal.

[0046] In the synesthetic measurement method of this application embodiment, firstly, a sensing reference signal is acquired; secondly, based on the sensing reference signal, a sensing measurement is performed to obtain sensing measurement information. Thus, the solution of this application provides a design, measurement, and reporting process for synesthetic measurements, solving the problem of the lack of unified regulations for synesthetic measurement processes and improving the measurement accuracy of synesthetic systems.

[0047] As an optional implementation, step 101, acquiring the sensing reference signal, includes:

[0048] Based on the first information, the sensing reference signal is obtained. Here, the first information can be configured by a third device, which can be a Sensing Management Function (SMF) device, a Sensing Function (SF) device, or a device that transmits the sensing reference signal (hereinafter referred to as the sensing transmitter). The first information can also be configured by a higher layer, pre-configured, or pre-defined by the protocol. The first information includes at least one of the following:

[0049] First device identification ID information;

[0050] Second device identification ID information;

[0051] Sensing reference signal resource configuration information;

[0052] The first threshold value is used to indicate the number of sensing reference signals that need to be continuously measured in the time domain in a single measurement; here, the first threshold value can also be: the threshold for the number of sensing RSs continuously measured in the time domain.

[0053] The first duration is used to indicate the continuous measurement duration required for a single measurement to be reported in the corresponding time domain.

[0054] Synchronization information of the first device; here, the synchronization information of the first device includes at least one of the timing information of the first device, the timing information of the second device, and the timing error group (TEG) information;

[0055] The synchronization information of the second device, wherein the second device is the device that transmits the sensing reference signal; wherein the synchronization information of the second device includes at least one of the timing information of the first device, the timing information of the second device, and the TEG;

[0056] Measurement result reporting characteristics;

[0057] Measurement cycle;

[0058] Measure beam information; whereby, the measured beam information can also be referred to as the first device beam information;

[0059] Transmit beam information; wherein, transmitting beam information can also be referred to as second device beam information (the situation where the sensing reference signal is transmitted by the second device);

[0060] Search window information;

[0061] Expected measurement value;

[0062] Information on the expected range of measured values;

[0063] Response time;

[0064] Measurement characteristic indication information;

[0065] Measurement time information, also known as measurement moment information.

[0066] In the above implementation, the first device ID information and the second device ID information can also be other identity information of the device. This type of information is used to determine other information associated with the device in subsequent processes (such as device location, speed, etc.). The first device synchronization information and / or the second device synchronization information are mainly used to eliminate the synchronization error between the sensing sender (second device) and the sensing receiver (first device) and improve the measurement accuracy.

[0067] As a specific implementation, the search window information is determined based on at least one of the following: first device location information, second device location information, perceived target information, and perceived area information.

[0068] As a specific implementation, the expected measurement value and / or the expected measurement value range information is determined based on at least one of the first device location information, the second device location information, the sensing target information, and the sensing area information.

[0069] A specific example of the above implementation method is as follows: Based on the location information of the first device, the location information of the second device, and the sensing area information, the approximate propagation range of the "interested" signal can be determined, and thus the propagation time range of the signal can be determined; for example, the shortest flight distance is the straight-line distance between the first device and the second device, while the maximum flight distance is the path distance of the signal emitted by the second device after passing through a certain position on the edge of the sensing area and then flying to the first device.

[0070] As a specific implementation, the measurement result reporting characteristics include periodic reporting or non-periodic reporting. In periodic reporting, the measurement result is reported once or multiple times within a reporting cycle. That is, for the case of periodic reporting of measurement results, the measurement result can be reported once in a single reporting cycle, or multiple measurement results can be reported in a single reporting cycle (each reported measurement result can be one or more).

[0071] As a specific implementation, the measurement characteristic indication information is used to indicate at least one of the following:

[0072] Within a measurement period, one or more measurements are performed, and each measurement result is reported independently. Each measurement may be performed on multiple sensing reference signal resources or on a single sensing reference signal resource. These multiple sensing reference signal resources may appear periodically or aperiodically. Therefore, performing one or more measurements within a measurement period and reporting each measurement result independently can be: performing one measurement (on one or more sensing reference signal resources) within a measurement period, or performing multiple measurements within a measurement period and then reporting the result of each measurement independently. The reported measurement result may be the result of a measurement on a single sensing reference signal resource (e.g., channel state), or the result may be the result of a measurement based on multiple sensing reference signal resources (e.g., direction of motion).

[0073] Within a measurement cycle, one or more measurements are performed, and a measurement result is reported once based on at least one measurement result obtained. This can include the following scenarios: Scenario 1: Perform one measurement within a measurement cycle and report the measurement result; Scenario 2: Perform multiple measurements within a measurement cycle and report the multiple measurement results obtained from the multiple measurements in one report (i.e., the single report includes all the multiple measurement results); or, select one measurement result (such as the best, worst, or median measurement result) from the multiple measurement results and report it once; or, perform joint processing (weighted summation, averaging, or median, etc.) on the measurement results obtained from the multiple measurements to obtain the measurement result to be reported, and perform a report based on the measurement result to be reported. Furthermore, similarly, each measurement in this case may be performed on multiple sensing reference signal resources or on a single sensing reference signal resource; the multiple sensing reference signal resources may appear periodically.

[0074] As a specific implementation, the sensing reference signal resource configuration information includes at least one of the following: Sensing RS set ID, Sensing RS Resource ID, starting slot position of the sensing RS set, slot position of the sensing RS Resource in the sensing RS set, number of repeated transmissions of the sensing RS, time-domain interval (number of slots) between repeated transmissions of the sensing RS, Sensing RS sequence ID, sensing RS time-frequency pattern information, and sensing RS period value.

[0075] As an optional implementation, the sensing measurement information includes N subsets of measurement information, where N is a positive integer, and the subsets of measurement information include at least one of the following:

[0076] Delay information;

[0077] Distance information;

[0078] Doppler information; for example, Doppler information includes Doppler frequency shift, Doppler phase shift, or velocity, etc.

[0079] Information on direction of motion;

[0080] Angle information;

[0081] Energy information; here, energy information can also be called power information;

[0082] Measurement information subset index information;

[0083] Channel state information;

[0084] Object information; the object information represents relevant information about the detected object, such as object type, object material, or object shape, etc.

[0085] Information on signal propagation.

[0086] Here, the information regarding signal propagation is explained:

[0087] The signal propagation conditions are mainly used to indicate the line-of-sight (LOS) propagation conditions between the sensing Tx (sensing transmitter) and the detected object, and between the detected object and the sensing Rx (sensing receiver). There are four cases, as shown in Table 1 below:

[0088] Table 1

[0089] Case Tx-detected object detected object-Rx 1 LOS condition LOS condition 2 LOS condition NLOS condition 3 NLOS condition LOS condition 4 NLOS condition NLOS condition

[0090] Wherein, Tx-detected object represents the channel between the transmitter and the detected object; detectedobject-Rx represents the channel between the detected object and the receiver; and NLOS (Non-Line of Sight) condition represents the non-line-of-sight condition.

[0091] As a specific implementation, the N subsets of measurement information are determined through the corresponding N detected paths, wherein the subset of measurement information corresponding to the i-th detected path is:

[0092] The time delay information is represented as: T Rx -T Tx Among them, T Rx T represents the reception timing when the first device receives the subframe x containing the sensing reference signal. Tx The transmission timing of subframe x is indicated; here, the "reception timing" can be the starting boundary timing for receiving the subframe (subframe x), wherein the reception timing is determined by the i-th detected path (in the time and / or Doppler domain and / or spatial domain). T Tx The transmission timing of the subframe x is specifically: T Tx This indicates the transmission timing of the sensing receiver (first device) in the subframe x where the sensing reference signal is located. Additionally, the delay information also needs to consider the timing deviation between the sensing signal sender and receiver; if relevant timing information is reported, compensation can be made. Furthermore, the delay information can be reported via the Uplink (UL) Relative Time of Arrival (RTOA) Information Element (IE), or via the base station's transmission and reception time difference IE, or via a dedicated IE.

[0093] And / or, the Doppler information represents the Doppler frequency offset information, Doppler phase offset information, or velocity information corresponding to the i-th detected path (in the time and / or Doppler domain and / or spatial domain); wherein, the Doppler information is reported through a Downlink (DL) Reference Signal Carrier Phase (RSCP) IE, or through a DL Reference Signal Carrier Phase Difference (RSCPD) IE, or through a dedicated IE;

[0094] And / or, the motion direction information is determined based on continuous tracking of the i-th detected path in the time dimension (in time and / or Doppler domain and / or spatial domain); wherein, the motion direction information can be reported by the UL Angle of Arrival (AOA) IE, or by the DL AOA IE, or by the DL Angle of Departure (AoD) IE, or by a dedicated IE;

[0095] And / or, the angle information represents the signal arrival angle information or spatial information corresponding to the i-th detected path (in time and / or Doppler domain and / or spatial domain); wherein, the angle information can be reported by UL AoAIE, or by DL AoA IE, or by DL AoD IE, or by a dedicated IE;

[0096] And / or, the energy information represents the signal received power information or energy information corresponding to the i-th detected path; wherein, this information can be reported via the DL Positioning Reference Signal (PRS) Reference Signal Received Path Power (RSRPP), or via the UL Sounding Reference Signal (SRS) RSRPP, or via a dedicated IE.

[0097] The following section provides further explanation of the reporting of the above parameters for different modes:

[0098] (1) Bi-static sensing mode between transmitting and receiving points (TRP-TRP bi-static sensing mode): Time delay can be reported through UL RTOAIE, Doppler information can be reported through the newly added Doppler frequency shift value IE, motion direction and angle information can be reported through UL AoA IE, and power information can be reported through UL SRS-RSRPP; (TRP as sensing Rx);

[0099] (2) TRP mono-static sensing mode: The time delay can be reported through ULRTOA IE, Doppler information can be reported through the newly added doppler frequency shift value IE, motion direction and angle information can be reported through UL AoA IE, and power information can be reported through UL SRS-RSRPP; (TRP as sensing Rx);

[0100] (3) UE-TRP bi-static sensing mode between terminal and TRP: latency can be reported via UL RTOA IE, Doppler information can be reported via the newly added doppler frequency shift value IE, motion direction and angle information can be reported via UL AoA IE, and power information can be reported via UL SRS-RSRPP; (TRP as sensing Rx)

[0101] (4) UE-UE bi-static sensing mode: latency can be reported through SL RTOA IE, Doppler information can be reported through the newly added doppler frequency shift value IE, motion direction and angle information can be reported through SL AoA IE, and power information can be reported through SL RRS-RSRPP; (UE as sensing Rx);

[0102] (5) UE mono-static sensing mode: latency can be reported through SLRTOA IE, Doppler information can be reported through the newly added doppler frequency shift value IE, motion direction and angle information can be reported through SL AoA IE, and power information can be reported through SL RRS-RSRPP; (UE as sensing Rx);

[0103] (6) TRP-UE bi-static sensing mode between TRP and terminal: latency can be reported through DL RSTD IE, Doppler information can be reported through the newly added doppler frequency shift value IE, motion direction and angle information can be reported through DL AoA IE, and power information can be reported through DL RRS-RSRPP; (UE as sensing Rx).

[0104] As a specific implementation, the N subsets of measurement information are determined based on at least one of the following principles:

[0105] The delay information satisfies a first threshold requirement; wherein, the first threshold requirement can be a threshold value or a threshold range. Therefore, the delay information satisfying the first threshold requirement can be: the delay is greater than or equal to the threshold value, the delay is less than or equal to the threshold, or the delay is within the threshold range.

[0106] The distance information meets the second threshold requirement;

[0107] The Doppler information satisfies the third threshold requirement;

[0108] The motion direction information is a first motion direction; wherein, the first motion direction may be one or more direction intervals, or one or more specific directions (corresponding to a specific angle);

[0109] The angle information meets the fourth threshold requirement;

[0110] The energy information meets the fifth threshold requirement;

[0111] N is less than or equal to M, where M is a positive integer representing the higher-level configuration or pre-configuration;

[0112] The signal propagation information meets the first condition; wherein, the first condition may be: both segments (between the signal transmitter and the detected object, and between the detected object and the signal receiver) are LOS conditions (corresponding to case 1 in the aforementioned Table 1), or, it must include one segment as an LOS condition, etc.

[0113] It should be noted that the aforementioned threshold requirements (first threshold requirement, second threshold requirement, third threshold requirement, fourth threshold requirement, or fifth threshold requirement) can be either a threshold value or a threshold range. Therefore, for a piece of information to satisfy a threshold requirement, it can be that the information is greater than or equal to the threshold value corresponding to that threshold requirement, or the information is greater than the threshold value corresponding to that threshold requirement, or the information is less than or equal to the threshold value corresponding to that threshold requirement, or the information is less than the threshold value corresponding to that threshold requirement, or the information falls within the threshold range corresponding to that threshold requirement. These threshold requirements can be configured or pre-configured by higher-level systems.

[0114] Furthermore, as an optional implementation, the method also includes:

[0115] Obtain the second information;

[0116] Based on the second information and the perceived measurement information, perform at least one of the following operations:

[0117] Performing sensing-related operations; in this case, the first device directly performs sensing-related operations based on the sensing measurement information, such as sensing result calculation; at this time, the first device receives the sensing RS sent by the second device based on its own high-level parameter configuration or pre-configuration, and performs sensing result calculation. The sensing RS can be DL-PRS, SRS-pos, or SL-PRS, or it may be a newly introduced RS dedicated to sensing.

[0118] The measurement reporting information is sent to a third device, which includes the second information and / or the sensing measurement information; here, the third device can be a sensing transmitter (a device that sends sensing reference signals) or an SMF / SF, wherein the SMF / SF is a functional entity specifically used to process sensing measurement results;

[0119] The second information includes at least one of the following: first device ID information (first device identity information), second device ID information (second device identity information), measurement beam information (first device beam information), transmission beam information (second device beam information, in the case where the sensing reference signal is transmitted by the second device), first device antenna reference point information, second device antenna reference point information, first device velocity information (which may be velocity vector information, including velocity value + direction), second device velocity information (which may be velocity vector information, including velocity value + direction), first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device. The synchronization information of the first device and / or the synchronization information of the second device includes at least one of the following: timing information of the first device, timing information of the second device, and TEG information. The quality of the time information in the measurement quality information can be indicated by nr-timing quality in the relevant protocol.

[0120] It should be noted here that, for the first device, the specific measurement method depends on the configuration or pre-configuration of the third device; for Figure 5 The sensing RS transmission method shown allows the first device to have two measurement reporting modes:

[0121] Method 1: Each time the first device receives a sensing RS transmission (resource block indicated by slashes, unit is slot), it performs a sensing measurement and then reports the result to the third device;

[0122] Method 2: The first device receives all the sensing RS transmissions of the cycle content (equivalent to...) Figure 5 The measurement (N repetitions) is reported uniformly. To further clarify, the measurement can be performed individually for each sensing RS transmission, or it can be performed uniformly after receiving all N sensing RS transmissions; no limitation is made here. The reported measurement results may be the result after comprehensive processing, or the result without comprehensive processing. The processing methods here mainly refer to clustering, interference cancellation, tracking, target recognition, and other methods.

[0123] In the above-mentioned optional implementation methods, after the first device performs sensing measurement to obtain sensing measurement information, one scenario is that the first device itself performs sensing-related operations based on the sensing measurement information and the second information, and another scenario is that the first device sends the sensing measurement information and the second information to the third device so that the third device can perform sensing measurement-related operations.

[0124] As a specific implementation method, measurement reporting information is sent to a third device, including any of the following:

[0125] The measurement reporting information is periodically sent to the third device. Within a measurement cycle, a measurement reporting information can be reported once, or multiple times. Specifically, for the case of reporting a measurement reporting information once within a measurement cycle, one or more measurements can be performed within that cycle, and a measurement reporting information can be reported based on at least one measurement result. For the case of reporting a measurement reporting information multiple times within a measurement cycle, one or more measurements can be performed within that cycle, and the measurement reporting information corresponding to each measurement result can be reported independently; or, a measurement reporting information can be reported once for every P (an integer greater than or equal to 2, and less than the number of measurements performed) measurement results.

[0126] The measurement reporting information is sent to the third device non-periodically.

[0127] It should also be noted that in the above specific implementation method, if the sensing measurement information in the reported measurement information is obtained by measuring multiple sensing reference signal resources in the time domain within a period, then the measurement timestamp in the second information should be the time information corresponding to the execution of the last sensing reference signal resource measurement.

[0128] Embodiments of this application also provide a sensing measurement method applied to a second device, which can be a transmitting device for sensing a reference signal, such as... Figure 2 As shown, the method includes:

[0129] Step 201: Send a sensing reference signal to the first device.

[0130] In the synesthetic measurement method of this application embodiment, the second device sends a sensing reference signal to the first device, so that the first device performs sensing measurement based on the sensing reference signal to obtain sensing measurement information, so that the first device performs operations related to sensing measurement based on the sensing measurement information. Alternatively, the sensing measurement information is sent to the second or third device, so that the device receiving the sensing measurement information performs operations related to sensing measurement. Thus, the solution of this application provides a design, measurement, and reporting process for synesthetic measurements, solving the problem that there is currently no unified specification for the synesthetic measurement process, and improving the measurement accuracy of the synesthetic system.

[0131] As an optional implementation, step 201 involves sending a sensing reference signal to the first device, including:

[0132] Based on the third information, a sensing reference signal is sent to the first device; here, the third information may be information configured by the third device for the second device, wherein the third device is, for example, SMF or SF, but is not limited thereto;

[0133] The third information includes at least one of the following:

[0134] The number of times the sensing reference signal is transmitted; the number of times the sensing reference signal is transmitted corresponds to the minimum number of sensing reference signals used in one measurement process, or the number of times the sensing reference signal is retransmitted in one cycle, or the number of sensing reference signal resources corresponding to the same beam.

[0135] Bandwidth information of the sensing reference signal;

[0136] The time-frequency pattern information transmitted for each sensing reference signal; here, the time-frequency pattern information transmitted for each sensing reference signal includes: the symbol position and number of symbols in the time slot, the frequency domain comb mapping pattern, etc.

[0137] Sensing reference signal resource type information; wherein, the sensing reference signal resource type information includes periodic, aperiodic, or semi-persistent types, etc.

[0138] It is recommended that the first device send beam information of the sensing reference signal; here, this information can also be referred to as the beam information of the sensing reference signal that the first device is expected to send.

[0139] The first device transmits beam information for sensing reference signals;

[0140] Sensing reference signal periodic information;

[0141] Sensing reference signal resource configuration information.

[0142] As a specific implementation, step 201 involves sending a sensing reference signal to the first device, including:

[0143] The sensing reference signal is repeatedly transmitted to the first device M times in the same beam direction at a first time-domain interval, where M is a positive integer. Here, the first time interval can be K time slots or symbols, etc.

[0144] Here, it should be noted that, as Figure 4 As shown, each sensing RS resource set corresponds to one sensing Tx (sensing transmitter), and each sensing RS resource set contains multiple sensing RS resources. Each sensing RS resource is associated with a sensing RS resource ID, and each sensing RS resource set is associated with a sensing RS resource set ID. Each sensing RS resource ID is associated with a beam of the sensing Tx. Each sensing RS resource can be repeated M times, with an interval of Q slots between each repetition. All M repeated sensing RS resources are associated with a single sensing RS resource ID, meaning that the M repeated sensing RS resources correspond to the same beam of the sensing Tx.

[0145] All sensing RS resources in each sensing RS resource set share the same period configuration, measurement gap (Q slots), and repetition (M times) configuration. The time domain start point of a sensing RS resource set can be determined based on the position of the first slot in the sensing RS resource set. The frequency domain information of the sensing RS resource set is based on configuration or pre-configuration by a third-party device.

[0146] One sensing RS transmission occupies one sensing RS resource. Each sensing RS resource occupies one or more symbols in a slot in the time domain. Its frequency domain bandwidth is less than or equal to the bandwidth of the sensing RS resource set, and it uses a specific frequency domain pattern.

[0147] Furthermore, as an optional implementation, after step 201, the method further includes:

[0148] The system receives measurement reporting information sent by a first device. This measurement reporting information includes second information and / or sensing measurement information, which is obtained by performing sensing measurements based on a sensing reference signal sent by the second device. The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device. The sensing measurement information includes N subsets of measurement information, where N is a positive integer. Each subset of measurement information includes at least one of the following: time delay information, distance information, Doppler information, motion direction information, angle information, energy information, measurement information subset index information, channel state information, and signal propagation information.

[0149] Based on the measurement and reporting information, perform sensing-related operations.

[0150] Embodiments of this application also provide a sensing measurement method applied to a third device, such as an SMF / SF entity, etc. Figure 3 As shown, the method includes:

[0151] Step 301: Receive measurement reporting information sent by the first device, the measurement reporting information including second information and / or sensing measurement information; wherein, the sensing measurement information is obtained by measuring a sensing reference signal resource, or by measuring multiple sensing reference signal resources continuously in the time domain, wherein the sensing reference signal resource is used to carry the sensing reference signal;

[0152] Step 302: Based on the measurement and reporting information, perform sensing-related operations; here, sensing-related operations include, for example, calculating the sensing results.

[0153] The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

[0154] The sensing measurement method of this application embodiment first receives measurement reporting information sent by a first device, the measurement reporting information including second information and / or sensing measurement information; second, based on the measurement reporting information, performs sensing-related operations; thus, a third device cooperates with the first device and / or the second device to provide a design, measurement, and reporting process for sensing measurements, solving the problem that there is currently no unified specification for the sensing measurement process, and improving the measurement accuracy of the sensing system.

[0155] As an optional implementation, the sensing measurement information includes N subsets of measurement information, where N is a positive integer. Each subset of measurement information includes at least one of the following: time delay information; distance information; Doppler information (e.g., Doppler frequency offset, Doppler phase offset, or velocity); motion direction information; angle information; energy information (here, energy information can also be called power information); measurement information subset index information; channel state information; object information, which is relevant information about the detected object, such as object type, object material, object shape, etc.; and signal propagation information.

[0156] As a specific implementation, the N subsets of measurement information are determined through the corresponding N detected paths, wherein the subset of measurement information corresponding to the i-th detected path is:

[0157] The time delay information is represented as: T Rx -T Tx Among them, T Rx T represents the reception timing when the first device receives the subframe x containing the sensing reference signal. Tx The transmission timing of subframe x is indicated; here, the "reception timing" can be the starting boundary timing for receiving the subframe (subframe x), wherein the reception timing is determined by the i-th detected path (in the time and / or Doppler domain and / or spatial domain). T Tx The transmission timing of the subframe x is specifically: T Tx This indicates the transmission timing of the sensing receiver (first device) in the subframe x containing the sensing reference signal. Additionally, the delay information needs to consider the timing deviation between the sensing signal sender and receiver; if relevant timing information is reported, compensation can be made. Furthermore, the delay information can be reported via a UL RTOA IE, or via a base station transmission-reception time difference IE, or via a dedicated IE.

[0158] And / or, the Doppler information represents the Doppler frequency offset information, Doppler phase offset information, or velocity information corresponding to the i-th detected path (in the time and / or Doppler domain and / or spatial domain); wherein, the Doppler information is reported via DL RSCP IE, or via DL RSCPD IE, or via a dedicated IE;

[0159] And / or, the motion direction information is determined based on continuously tracking the i-th detected path in the time dimension (in time and / or Doppler domain and / or spatial domain); wherein, the motion direction information can be reported by UL AOA IE, or by DL AOA IE, or by DL AoD IE, or by a dedicated IE;

[0160] And / or, the angle information represents the signal arrival angle information or spatial information corresponding to the i-th detected path (in time and / or Doppler domain and / or spatial domain); wherein, the angle information can be reported by UL AoAIE, or by DL AoA IE, or by DL AoD IE, or by a dedicated IE;

[0161] And / or, the energy information represents the signal received power information or energy information corresponding to the i-th detected path; wherein, the information can be reported via DL PRS RSRPP, or via UL SRS RSRPP, or via a dedicated IE.

[0162] As a specific implementation, the N subsets of measurement information are determined based on at least one of the following principles:

[0163] The delay information satisfies a first threshold requirement; wherein, the first threshold requirement can be a threshold value or a threshold range. Therefore, the delay information satisfying the first threshold requirement can be: the delay is greater than or equal to the threshold value, the delay is less than or equal to the threshold, or the delay is within the threshold range.

[0164] The distance information meets the second threshold requirement;

[0165] The Doppler information satisfies the third threshold requirement;

[0166] The motion direction information is a first motion direction; wherein, the first motion direction may be one or more direction intervals, or one or more specific directions (corresponding to a specific angle);

[0167] The angle information meets the fourth threshold requirement;

[0168] The energy information meets the fifth threshold requirement;

[0169] N is less than or equal to M, where M is a positive integer representing the higher-level configuration or pre-configuration;

[0170] The signal propagation information meets the first condition; wherein the first condition may be: both segments are LOS conditions, or one segment must be a LOS condition, etc.

[0171] It should be noted that the aforementioned threshold requirements (first threshold requirement, second threshold requirement, third threshold requirement, fourth threshold requirement, or fifth threshold requirement) can be either a threshold value or a threshold range. Therefore, for a piece of information to satisfy a threshold requirement, it can be that the information is greater than or equal to the threshold value corresponding to that threshold requirement, or the information is greater than the threshold value corresponding to that threshold requirement, or the information is less than or equal to the threshold value corresponding to that threshold requirement, or the information is less than the threshold value corresponding to that threshold requirement, or the information falls within the threshold range corresponding to that threshold requirement. These threshold requirements can be configured or pre-configured by higher-level systems.

[0172] As a specific implementation, step 301 involves receiving measurement reporting information sent by the first device, including at least one of the following:

[0173] The system receives measurement reporting information periodically sent by a first device; wherein, within a measurement cycle, it receives one measurement reporting information reported by the first device, or multiple measurement reporting information reported by the first device within a measurement cycle; here, for the case of performing one measurement reporting information report within a measurement cycle, it may be that one or more measurements are performed within a measurement cycle, and a measurement reporting information report is performed based on at least one measurement result obtained from the measurement; for the case of performing multiple measurement reporting information reports within a measurement cycle, it may be that one or more measurements are performed within a measurement cycle, and the measurement reporting information corresponding to each measurement result is reported independently, or, the measurement reporting information corresponding to each P (an integer greater than or equal to 2, and less than the number of measurements performed) measurement results is reported once;

[0174] Receive the measurement reporting information sent aperiodically by the first device.

[0175] It should also be noted that in the above specific implementation method, if the sensing measurement information in the reported measurement information is obtained by measuring multiple sensing reference signal resources in the time domain within a period, then the measurement timestamp in the second information should be the time information corresponding to the execution of the last sensing reference signal resource measurement.

[0176] Furthermore, as an optional implementation, the method also includes:

[0177] Configure first information for the first device, wherein the first information includes at least one of the following: first device identifier ID information; second device identifier ID information; sensing reference signal resource configuration information; a first threshold value, used to indicate the number of sensing reference signals that need to be continuously measured in the time domain for a single measurement; a first duration, used to indicate the continuous measurement duration required in the time domain for a single measurement report; synchronization information of the first device; synchronization information of the second device (the second device is the device that sends the sensing reference signals); measurement result reporting characteristics; measurement cycle; measurement beam information; transmission beam information; search window information; expected measurement value; expected measurement value range information; response time; measurement characteristic indication information; and measurement time information.

[0178] The search window information is determined based on at least one of the following: first device location information, second device location information, perceived target information, and perceived area information.

[0179] The expected measurement value and / or the expected measurement value range information are determined based on at least one of the first device location information, the second device location information, the sensing target information, and the sensing area information.

[0180] The measurement result reporting characteristics include periodic reporting or non-periodic reporting. In periodic reporting, the result is reported once or multiple times within a reporting cycle.

[0181] The measurement characteristic indication information is used to indicate at least one of the following:

[0182] Within a measurement cycle, perform one or more measurements and report each measurement result independently;

[0183] Within a measurement cycle, one or more measurements are performed, and a measurement result is reported once based on at least one measurement result obtained.

[0184] The synchronization information of the first device and / or the synchronization information of the second device includes at least one of the following: timing information of the first device, timing information of the second device, and TEG.

[0185] Furthermore, as an optional implementation, the method also includes:

[0186] Configure third information for the second device, wherein the third information includes at least one of the following:

[0187] The number of times the sensing reference signal is transmitted; the number of times the sensing reference signal is transmitted corresponds to the minimum number of sensing reference signals used in one measurement process, or the number of times the sensing reference signal is retransmitted in one cycle, or the number of sensing reference signal resources corresponding to the same beam.

[0188] Bandwidth information of the sensing reference signal;

[0189] The time-frequency pattern information of each sensing reference signal transmission includes: symbol position and number in the time slot, frequency domain comb mapping pattern, etc.

[0190] Sensing reference signal resource type information; wherein, the sensing reference signal resource type information includes periodic, aperiodic, or semi-persistent types, etc.

[0191] It is recommended that the first device send beam information of the sensing reference signal; here, this information can also be referred to as the beam information of the sensing reference signal that the first device is expected to send.

[0192] The first device transmits beam information for sensing reference signals;

[0193] Sensing reference signal periodic information;

[0194] Sensing reference signal resource configuration information.

[0195] It should be noted that in the above embodiments, the first device is a sensing receiver, the second device is a sensing transmitter, and the first device and the second device can be the same device; the third device is used for processing sensing measurement quantities and solving sensing results. The third device can be a sensing receiver (first device) / sensing transmitter (second device) / SMF / SF, where SMF or SF is a functional entity specifically used for processing sensing measurement results.

[0196] The above-described sensing measurement method in this application combines sensing characteristics, designs corresponding sensing measurement quantities and related reporting signaling, and provides a complete measurement and reporting method for sensing integration to meet the needs of different sensing scenarios, improve the measurement accuracy and feasibility of sensing integration, ensure the integrity of measurement result reporting, and reduce the complexity of measurement result reporting.

[0197] It should be noted that the "beam information" involved in the various embodiments of this application, such as measurement beam information, transmission beam information, etc., can specifically be resource ID information associated with the beam.

[0198] Embodiments of this application also provide a sensing measurement device, applied to a first device, such as... Figure 6 As shown, it includes:

[0199] The first acquisition module 601 is used to acquire the sensing reference signal;

[0200] The measurement module 602 is used to perform sensing measurements based on the sensing reference signal to obtain sensing measurement information.

[0201] Specifically, the first acquisition module 601 is used for:

[0202] Based on the first information, the sensing reference signal is acquired, wherein the first information includes at least one of the following: first device identifier ID information; second device identifier ID information; sensing reference signal resource configuration information; a first threshold value, used to indicate the number of sensing reference signals that need to be continuously measured in the time domain for a single measurement; a first duration, used to indicate the continuous measurement duration required in the time domain for a single measurement report; synchronization information of the first device; synchronization information of the second device, the second device being the device that transmits the sensing reference signal; measurement result reporting characteristics; measurement cycle; measurement beam information; transmission beam information; search window information; expected measurement value; expected measurement value range information; response time; measurement characteristic indication information; and measurement time information.

[0203] The search window information is determined based on at least one of the following: first device location information, second device location information, perceived target information, and perceived area information.

[0204] The expected measurement value and / or the expected measurement value range information are determined based on at least one of the first device location information, the second device location information, the sensing target information, and the sensing area information.

[0205] The measurement result reporting characteristics include periodic reporting or non-periodic reporting. In periodic reporting, the result is reported once or multiple times within a reporting cycle.

[0206] The measurement characteristic indication information is used to indicate at least one of the following:

[0207] Within a measurement cycle, perform one or more measurements and report each measurement result independently;

[0208] Within a measurement cycle, one or more measurements are performed, and a measurement result is reported once based on at least one measurement result obtained.

[0209] The sensing measurement information includes N subsets of measurement information, where N is a positive integer. Each subset of measurement information includes at least one of the following: time delay information; distance information; Doppler information; motion direction information; angle information; energy information; measurement information subset index information; channel state information; object information; and signal propagation information.

[0210] The N subsets of measurement information are determined by the corresponding N detected paths, wherein the subset of measurement information corresponding to the i-th detected path is as follows:

[0211] The time delay information is represented as: T Rx -TTx Among them, T Rx T represents the reception timing when the first device receives the subframe x containing the sensing reference signal. Tx Indicates the transmission timing of the subframe x; and / or,

[0212] The Doppler information represents the Doppler frequency offset information, Doppler phase offset information, or velocity information corresponding to the i-th detected path; and / or,

[0213] The motion direction information is determined based on continuously tracking the i-th detected path over time; and / or,

[0214] The angle information represents the signal arrival angle or spatial information corresponding to the i-th detected path; and / or,

[0215] The energy information represents the signal received power information or energy information corresponding to the i-th detected path.

[0216] The N subsets of measurement information are determined based on at least one of the following principles:

[0217] The delay information meets the first threshold requirement;

[0218] The distance information meets the second threshold requirement;

[0219] The Doppler information satisfies the third threshold requirement;

[0220] The motion direction information is the first motion direction;

[0221] The angle information meets the fourth threshold requirement;

[0222] The energy information meets the fifth threshold requirement;

[0223] N is less than or equal to M, where M is a positive integer representing the higher-level configuration or pre-configuration;

[0224] The information regarding signal propagation meets the first condition.

[0225] The device further includes:

[0226] The second acquisition module is used to acquire the second information;

[0227] The processing module is configured to perform at least one of the following operations based on the second information and the perceived measurement information:

[0228] Perform perception-related operations;

[0229] Send measurement reporting information to a third device, the measurement reporting information including the second information and / or the sensing measurement information;

[0230] The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

[0231] When the processing module is used to send measurement reporting information to the third device, it is specifically used to perform any of the following:

[0232] The measurement reporting information is periodically sent to the third device; wherein, the measurement reporting information can be reported once within a measurement cycle, or multiple times within a measurement cycle;

[0233] The measurement reporting information is sent to the third device non-periodically.

[0234] It should be noted that the above-mentioned inductive measurement device provided in this application embodiment can realize all the method steps implemented in the above-mentioned inductive measurement method embodiment applied to the first device, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0235] Embodiments of this application also provide a sensing measurement device, applied to a second device, such as... Figure 7 As shown, it includes:

[0236] The transmitting module 701 is used to transmit a sensing reference signal to the first device.

[0237] Specifically, the sending module 701 is used to: send a sensing reference signal to the first device according to third information; wherein the third information includes at least one of the following: the number of transmissions of the sensing reference signal; the bandwidth information of the sensing reference signal; the time-frequency pattern information of each sensing reference signal transmission; the resource type information of the sensing reference signal; the beam information suggesting that the first device send the sensing reference signal; the beam information of the sensing reference signal sent by the first device; the period information of the sensing reference signal; and the resource configuration information of the sensing reference signal.

[0238] Specifically, the transmitting module 701 is used to: repeatedly transmit the sensing reference signal to the first device M times in the same beam direction at a first time-domain interval, where M is a positive integer.

[0239] It should be noted that the above-mentioned inductive measurement device provided in this application embodiment can realize all the method steps implemented in the above-mentioned inductive measurement method embodiment applied to the second device, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0240] Embodiments of this application also provide a sensing measurement device, applied to a third device, such as... Figure 8 As shown, it includes:

[0241] The first receiving module 801 is used to receive measurement reporting information sent by the first device, wherein the measurement reporting information includes second information and / or sensing measurement information;

[0242] Execution module 802 is used to perform sensing-related operations based on the measurement and reporting information;

[0243] The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

[0244] The sensing measurement information includes N subsets of measurement information, where N is a positive integer. Each subset of measurement information includes at least one of the following: time delay information; distance information; Doppler information; motion direction information; angle information; energy information; measurement information subset index information; channel state information; object information; and signal propagation information.

[0245] Specifically, the first receiving module 801 is used to perform at least one of the following:

[0246] The device receives measurement reporting information periodically sent by the first device; wherein, it receives one measurement reporting information from the first device within a measurement cycle, or receives multiple measurement reporting information from the first device within a measurement cycle.

[0247] Receive the measurement reporting information sent aperiodically by the first device.

[0248] The device further includes:

[0249] A first configuration module is used to configure first information for a first device, wherein the first information includes at least one of the following: first device identifier ID information; second device identifier ID information; sensing reference signal resource configuration information; a first threshold value, used to indicate the number of sensing reference signals that need to be continuously measured in the time domain for a single measurement; a first duration, used to indicate the continuous measurement duration required in the time domain for a single measurement report; synchronization information of the first device; synchronization information of the second device, wherein the second device is the device that transmits the sensing reference signals; measurement result reporting characteristics; measurement cycle; measurement beam information; transmission beam information; search window information; expected measurement value; expected measurement value range information; response time; measurement characteristic indication information; and measurement time information.

[0250] The device further includes:

[0251] The second configuration module is used to configure third information for the second device, wherein the third information includes at least one of the following: the number of transmissions of the sensing reference signal; the bandwidth information of the sensing reference signal; the time-frequency pattern information of each sensing reference signal transmission; the resource type information of the sensing reference signal; the beam information suggesting that the first device send the sensing reference signal; the beam information of the sensing reference signal sent by the first device; the period information of the sensing reference signal; and the resource configuration information of the sensing reference signal.

[0252] It should be noted that the above-mentioned inductive measurement device provided in this application embodiment can realize all the method steps implemented in the above-mentioned inductive measurement method embodiment applied to the third device, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0253] It should also be noted that the same noun / word in the above different embodiments has the same meaning and satisfies the same conditions. Therefore, the meaning or conditions of the same noun / word can be referenced from each other in different embodiments.

[0254] An embodiment of this application also provides a synesthesia measurement device, including a transceiver 910, a processor 900, a memory 920, and a program stored in the memory 920 and executable on the processor 900; wherein, when the processor 900 executes the program, it implements the synesthesia measurement method as described above.

[0255] The transceiver 910 is used to receive and send data under the control of the processor 900.

[0256] Among them, Figure 9In this context, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 900 and memory represented by memory 920 together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 910 can be multiple elements, including transmitters and receivers, providing a unit for communicating with various other devices over a transmission medium.

[0257] The processor 900 is responsible for managing the bus architecture and general processing, while the memory 920 can store the data used by the processor 900 during operation.

[0258] This application also provides a readable storage medium storing a program. When executed by a processor, this program implements the various processes of the aforementioned inductive measurement method embodiments and achieves the same technical effects. To avoid repetition, it will not be described again here. The readable storage medium may be, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0259] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, disk, optical disk) and includes several instructions for executing the methods described in the various embodiments of this application.

[0260] Therefore, embodiments of this application also provide a computer program product, including computer instructions, which, when executed by a processor, implement the steps in the inductive measurement method described above and achieve the same technical effect. To avoid repetition, further details are omitted here.

[0261] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this invention, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A method for measuring synesthesia, characterized in that, Applied to the first device, including: Acquire sensing reference signals; Based on the sensing reference signal, a sensing measurement is performed to obtain sensing measurement information.

2. The method according to claim 1, characterized in that, Acquiring the sensing reference signal, including: Based on the first information, the sensing reference signal is obtained, wherein the first information includes at least one of the following: First device identification ID information; Second device identification ID information; Sensing reference signal resource configuration information; The first threshold value is used to indicate the number of sensing reference signals that need to be measured continuously in the time domain for a single measurement; The first duration is used to indicate the continuous measurement duration required for a single measurement to be reported in the corresponding time domain. Synchronization information of the first device; Synchronization information of the second device, wherein the second device is the device that sends the sensing reference signal; Measurement result reporting characteristics; Measurement cycle; Measure beam information; Send beam information; Search window information; Expected measurement value; Information on the expected range of measured values; Response time; Measurement characteristic indication information; Measurement time information.

3. The method according to claim 2, characterized in that, The search window information is determined based on at least one of the following: first device location information, second device location information, perceived target information, and perceived area information.

4. The method according to claim 2, characterized in that, The expected measurement value and / or the expected measurement value range information are determined based on at least one of the first device location information, the second device location information, the sensing target information, and the sensing area information.

5. The method according to claim 2, characterized in that, The measurement result reporting characteristics include periodic reporting or non-periodic reporting. In periodic reporting, the result is reported once or multiple times within a reporting cycle.

6. The method according to claim 2, characterized in that, The measurement characteristic indication information is used to indicate at least one of the following: Within a measurement cycle, perform one or more measurements and report each measurement result independently; Within a measurement cycle, one or more measurements are performed, and a measurement result is reported once based on at least one measurement result obtained.

7. The method according to claim 1, characterized in that, The sensing measurement information includes N subsets of measurement information, where N is a positive integer, and each subset of measurement information includes at least one of the following: Delay information; Distance information; Doppler information; Information on direction of motion; Angle information; Energy information; Measurement information subset index information; Channel state information; Object information; Information on signal propagation.

8. The method according to claim 7, characterized in that, The N subsets of measurement information are determined by the corresponding N detected paths, wherein the subset of measurement information corresponding to the i-th detected path is as follows: The time delay information is represented as: T Rx -T Tx Among them, T Rx T represents the reception timing when the first device receives the subframe x containing the sensing reference signal. Tx Indicates the transmission timing of the subframe x; and / or, The Doppler information represents the Doppler frequency offset information, Doppler phase offset information, or velocity information corresponding to the i-th detected path; and / or, The motion direction information is determined based on continuously tracking the i-th detected path over time; and / or, The angle information represents the arrival angle or spatial information of the signal corresponding to the i-th detected path; and / or, The energy information represents the signal received power information or energy information corresponding to the i-th detected path.

9. The method according to claim 7, characterized in that, The N subsets of measurement information are determined based on at least one of the following principles: The delay information meets the first threshold requirement; The distance information meets the second threshold requirement; The Doppler information satisfies the third threshold requirement; The motion direction information is the first motion direction; The angle information meets the fourth threshold requirement; The energy information meets the fifth threshold requirement; N is less than or equal to M, where M is a positive integer representing the higher-level configuration or pre-configuration; The information regarding signal propagation meets the first condition.

10. The method according to claim 1, 7, 8, or 9, characterized in that, The method further includes: Obtain the second information; Based on the second information and the perceived measurement information, perform at least one of the following operations: Perform perception-related operations; Send measurement reporting information to a third device, the measurement reporting information including the second information and / or the sensing measurement information; The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

11. The method according to claim 10, characterized in that, Send measurement reporting information to a third device, including any of the following: The measurement reporting information is periodically sent to the third device; wherein, the measurement reporting information can be reported once within a measurement cycle, or multiple times within a measurement cycle; The measurement reporting information is sent to the third device non-periodically.

12. A method for measuring synesthesia, characterized in that, Applied to a second device, including: Send a sensing reference signal to the first device.

13. The method according to claim 12, characterized in that, Sending a sensing reference signal to the first device, including: Based on third information, a sensing reference signal is sent to the first device; wherein the third information includes at least one of the following: The number of times the reference signal is transmitted; The bandwidth information of the sensing reference signal; Time-frequency pattern information transmitted for each sensing reference signal; Sensing reference signal resource type information; It is recommended that the first device send beam information of the sensing reference signal; The first device transmits beam information for sensing reference signals; Sensing reference signal periodic information; Sensing reference signal resource configuration information.

14. The method according to claim 12 or 13, characterized in that, Sending a sensing reference signal to the first device, including: The sensing reference signal is repeatedly sent to the first device M times in the same beam direction at a first time interval, where M is a positive integer.

15. A method for measuring synesthesia, characterized in that, Applied to third-party devices, including: Receive measurement reporting information sent by a first device, wherein the measurement reporting information includes second information and / or sensing measurement information; Based on the measurement and reporting information, perform sensing-related operations; The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

16. The method according to claim 15, characterized in that, The sensing measurement information includes N subsets of measurement information, where N is a positive integer, and each subset of measurement information includes at least one of the following: Delay information; Distance information; Doppler information; Information on direction of motion; Angle information; Energy information; Measurement information subset index information; Channel state information; Object information; Information on signal propagation.

17. The method according to claim 15, characterized in that, Receive measurement reporting information sent by the first device, including at least one of the following: The device receives measurement reporting information periodically sent by the first device; wherein, it receives one measurement reporting information from the first device within a measurement cycle, or receives multiple measurement reporting information from the first device within a measurement cycle. Receive the measurement reporting information sent aperiodically by the first device.

18. The method according to claim 15, characterized in that, The method further includes: Configure first information for the first device, wherein the first information includes at least one of the following: First device identification ID information; Second device identification ID information; Sensing reference signal resource configuration information; The first threshold value is used to indicate the number of sensing reference signals that need to be measured continuously in the time domain for a single measurement; The first duration is used to indicate the continuous measurement duration required for a single measurement to be reported in the corresponding time domain. Synchronization information of the first device; Synchronization information of the second device, wherein the second device is the device that sends the sensing reference signal; Measurement result reporting characteristics; Measurement cycle; Measure beam information; Send beam information; Search window information; Expected measurement value; Information on the expected range of measured values; Response time; Measurement characteristic indication information; Measurement time information.

19. The method according to claim 15, characterized in that, The method further includes: Configure third information for the second device, wherein the third information includes at least one of the following: The number of times the reference signal is transmitted; The bandwidth information of the sensing reference signal; Time-frequency pattern information transmitted for each sensing reference signal; Sensing reference signal resource type information; It is recommended that the first device send beam information of the sensing reference signal; The first device transmits beam information for sensing reference signals; Sensing reference signal periodic information; Sensing reference signal resource configuration information.

20. A sensing measurement device, characterized in that, Applied to the first device, including: The first acquisition module is used to acquire the sensing reference signal; The measurement module is used to perform sensing measurements based on the sensing reference signal to obtain sensing measurement information.

21. A sensing measurement device, characterized in that, Applied to a second device, including: The transmitting module is used to send a sensing reference signal to the first device.

22. A sensing measurement device, characterized in that, Applied to third-party devices, including: The first receiving module is used to receive measurement reporting information sent by the first device, wherein the measurement reporting information includes second information and / or sensing measurement information; The execution module is used to perform sensing-related operations based on the measurement and reporting information; The second information includes at least one of the following: first device ID information, second device ID information, measurement beam information, transmission beam information, first device antenna reference point information, second device antenna reference point information, first device speed information, second device speed information, first device location information, second device location information, sensing reference signal resource type, measurement timestamp, measurement quality information, synchronization information of the first device, and synchronization information of the second device.

23. A sensing measurement device, comprising a transceiver, a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that, When the processor executes the computer program, it implements the synesthetic measurement method as described in any one of claims 1 to 11, or implements the synesthetic measurement method as described in any one of claims 12 to 14, or implements the synesthetic measurement method as described in any one of claims 15 to 19.

24. A readable storage medium having a program or instructions stored thereon, characterized in that, When the program or instructions are executed by the processor, they implement the synesthetic measurement method as described in any one of claims 1 to 11, or the synesthetic measurement method as described in any one of claims 12 to 14, or the synesthetic measurement method as described in any one of claims 15 to 19.

25. A computer program product, characterized in that, The method includes computer instructions that, when executed by a processor, implement the synesthetic measurement method as described in any one of claims 1 to 11, or implement the synesthetic measurement method as described in any one of claims 12 to 14, or implement the synesthetic measurement method as described in any one of claims 15 to 19.

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