Measurement method and device, terminal equipment and storage medium

Abstract

The invention provides a measurement method and device, terminal equipment and a storage medium, and the method comprises the steps: carrying out the measurement at a first frequency point, and obtaining a first measurement result at the first frequency point; and when it is determined that the first measurement result satisfies the reporting condition, the first measurement result is sent to the network device, and the first measurement result is used for the network device to perform prediction according to the first measurement result to obtain a second measurement result on the second frequency point. Therefore, the situation that the first measurement result which is not helpful for predicting the second measurement result is sent to the network equipment is avoided, and waste of air interface resources can be avoided.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a measurement method, apparatus, terminal equipment and storage medium. Background Art

[0002] In the related art, whether to switch to the target cell can be determined based on the measurement of the terminal device on the frequency point where the serving cell is located (referred to as the same-frequency measurement). However, sometimes it is impossible to select a suitable target cell based on the same-frequency measurement result. If the target cell cannot be selected, the terminal device may need to report the same-frequency measurement result all the time, which will cause a waste of air interface resources. Summary of the invention

[0003] This application proposes a measurement method, device, terminal device and storage medium. The specific scheme is as follows:

[0004] In one aspect, an embodiment of the present application provides a measurement method, including:

[0005] Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point;

[0006] When it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to the network device, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at the second frequency point according to the first measurement result.

[0007] Optionally, determining that the first measurement result meets a reporting condition includes at least one of the following:

[0008] Determine that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset;

[0009] Determine that at least some of the N first cells are different from the N second cells, where the N first cells are N cells whose measurement results are ranked first in the first measurement result, and the N second cells are N cells whose measurement results are ranked first in the historical measurement result, and N is an integer;

[0010] Determining that the N first cells are the same as the N second cells and that an ordering of the N first cells is different from an ordering of the N second cells;

[0011] Determining that a cell in which a measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which a measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount;

[0012] It is determined that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold.

[0013] Optionally, determining that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset includes:

[0014] Determine, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result;

[0015] Determine that a difference between a measurement result of a cell to be compared in the first measurement result and a measurement result of a cell to be compared in a historical measurement result satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

[0016] Optionally, the measurement control information includes at least one of the following:

[0017] Measurement frequency;

[0018] Measuring offset;

[0019] Information indicating that the measurement offset is in effect;

[0020] Indicates the measurement quantity for which the measurement offset is effective;

[0021] Valid cell number threshold;

[0022] The cell identifier of the cell to be compared;

[0023] The beam identifier of the beam that needs to be compared by the cell that needs to be compared, and / or the channel identifier of the NR-U channel that needs to be compared by the cell that needs to be compared;

[0024] A number N, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0025] The value to be compared of the measurement result, wherein the value to be compared is any one of the average value, median value, maximum value, and minimum value of the measurement result;

[0026] The measurement quantity threshold corresponding to the measurement quantity;

[0027] The measurement quantity for which the measurement quantity threshold is effective;

[0028] first indication information, where the first indication information is used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result is reported;

[0029] second indication information, wherein the second indication information is used to indicate that, when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells, the first measurement result is reported;

[0030] The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result is reported.

[0031] Optionally, determining the cell to be compared in the first measurement result according to the measurement control information obtained from the network device includes any of the following:

[0032] Determine the cell to be compared according to the cell identifier of the cell to be compared in the measurement control information;

[0033] According to the number N in the measurement control information, select N cells whose measurement results are ranked first from the first measurement result, and determine them as cells to be compared, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0034] According to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, a cell whose measurement result of the measurement quantity satisfies one of the following items is selected from the first measurement result: a cell whose measurement result of the measurement quantity is greater than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is greater than or equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than or equal to the measurement quantity threshold, and a cell whose measurement result of the measurement quantity is not equal to the measurement quantity threshold, and the cell is determined as a cell to be compared.

[0035] Optionally, determining that a difference between a measurement result of a cell to be compared in the first measurement result and a measurement result of a cell to be compared in a historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset includes:

[0036] According to the value to be compared of the measurement result in the measurement control information, determine that a difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, wherein the value to be compared is any one of an average value, a median, a maximum value, and a minimum value of the measurement result.

[0037] Optionally, the method further includes: determining a threshold of the number of valid cells according to measurement control information obtained from the network device.

[0038] Another aspect of the present application provides a measurement method, including:

[0039] Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point;

[0040] Perform prediction based on the first measurement result to obtain a second measurement result at a second frequency point;

[0041] Sending first information to the network device, wherein the first information includes the second measurement result.

[0042] Optionally, performing prediction according to the first measurement result to obtain a second measurement result at a second frequency point includes:

[0043] The first measurement result is input into a prediction model for prediction to obtain a second measurement result at a second frequency point output by the prediction model, wherein the prediction model is obtained from a network device and the prediction model is obtained by training training samples including measurement results at the first sample frequency point and measurement results at the second sample frequency point.

[0044] Optionally, the method further includes:

[0045] Measurement control information sent by a network device is acquired, wherein the measurement control information includes a prediction model.

[0046] Optionally, the measurement control information further includes at least one of the following:

[0047] Indicating the frequency points to which the prediction model is applicable;

[0048] Information instructing the terminal device to use the prediction model;

[0049] Indicates the length of time the end device uses the prediction model.

[0050] Optionally, sending the first information to the network device includes:

[0051] When the measurement results of one or more cells in the second measurement results meet the threshold condition of the measurement event of the second frequency point, the first information is sent to the network device.

[0052] Optionally, the first information further includes at least one of the following:

[0053] information indicating that the second measurement result is a predicted measurement result;

[0054] The confidence level of the second measurement result, where the confidence level is output by the prediction model.

[0055] Optionally, the method further includes: sending indication information to the network device, wherein the indication information is used to characterize that the terminal device supports the prediction model.

[0056] Another aspect of the present application provides a terminal device, the terminal device including a memory, a transceiver, and a processor;

[0057] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of a processor; and a processor for reading the computer program in the memory and performing the following operations:

[0058] Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point;

[0059] When it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to the network device, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at the second frequency point according to the first measurement result.

[0060] Optionally, the processor is configured to determine that the first measurement result meets the reporting condition by specifically performing at least one of the following operations:

[0061] Determine that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset;

[0062] Determine that at least some of the N first cells are different from the N second cells, where the N first cells are N cells whose measurement results are ranked first in the first measurement result, and the N second cells are N cells whose measurement results are ranked first in the historical measurement result, and N is an integer;

[0063] Determining that the N first cells are the same as the N second cells and that an ordering of the N first cells is different from an ordering of the N second cells;

[0064] Determining that a cell in which a measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which a measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount;

[0065] It is determined that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold.

[0066] Optionally, the processor is used to determine whether a difference between the first measurement result and the historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, and specifically performs the following operations:

[0067] Determine, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result;

[0068] Determine that a difference between a measurement result of a cell to be compared in the first measurement result and a measurement result of a cell to be compared in a historical measurement result satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

[0069] Optionally, the measurement control information includes at least one of the following:

[0070] Measurement frequency;

[0071] Measuring offset;

[0072] Information indicating that the measurement offset is in effect;

[0073] Indicates the measurement quantity for which the measurement offset is effective;

[0074] Valid cell number threshold;

[0075] The cell identifier of the cell to be compared;

[0076] The beam identifier of the beam that needs to be compared by the cell to be compared, and / or the channel identifier of the NR-U channel that needs to be compared by the cell to be compared;

[0077] A number N, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0078] The value to be compared of the measurement result, wherein the value to be compared is any one of the average value, median value, maximum value, and minimum value of the measurement result;

[0079] The measurement quantity threshold corresponding to the measurement quantity;

[0080] The measurement quantity for which the measurement quantity threshold is effective;

[0081] first indication information, where the first indication information is used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result is reported;

[0082] second indication information, wherein the second indication information is used to indicate that, when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells, the first measurement result is reported;

[0083] The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result is reported.

[0084] Optionally, the processing is used to determine, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result, and specifically perform at least one of the following operations:

[0085] Determine the cell to be compared according to the cell identifier of the cell to be compared in the measurement control information;

[0086] According to the number N in the measurement control information, select N cells whose measurement results are ranked first from the first measurement result, and determine them as cells to be compared, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0087] According to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, a cell whose measurement result of the measurement quantity satisfies one of the following items is selected from the first measurement result: a cell whose measurement result of the measurement quantity is greater than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is greater than or equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than or equal to the measurement quantity threshold, and a cell whose measurement result of the measurement quantity is not equal to the measurement quantity threshold, and the cell is determined as a cell to be compared.

[0088] Optionally, the processing is used to determine whether a difference between a measurement result of a cell to be compared in the first measurement result and a measurement result of a cell to be compared in a historical measurement result satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, and specifically performs the following operations:

[0089] According to the value to be compared of the measurement result in the measurement control information, determine that a difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, wherein the value to be compared is any one of an average value, a median, a maximum value, and a minimum value of the measurement result.

[0090] Optionally, the processor is further configured to perform the following operations:

[0091] The effective cell number threshold is determined according to the measurement control information obtained from the network device.

[0092] Another aspect of the present application provides a terminal device, the terminal device including a memory, a transceiver, and a processor;

[0093] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of a processor; and a processor for reading the computer program in the memory and performing the following operations:

[0094] Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point;

[0095] Perform prediction based on the first measurement result to obtain a second measurement result at a second frequency point;

[0096] Sending first information to the network device, wherein the first information includes the second measurement result.

[0097] Optionally, the processor is configured to perform prediction according to the first measurement result to obtain a second measurement result at the second frequency point, and specifically perform the following operations:

[0098] The first measurement result is input into a prediction model for prediction to obtain a second measurement result at a second frequency point output by the prediction model, wherein the prediction model is obtained from a network device and the prediction model is obtained by training training samples including measurement results at the first sample frequency point and measurement results at the second sample frequency point.

[0099] Optionally, the processor is further configured to perform the following operations:

[0100] Measurement control information sent by a network device is acquired, wherein the measurement control information includes a prediction model.

[0101] Optionally, the measurement control information further includes at least one of the following:

[0102] Indicates the frequency points to which the prediction model is applicable;

[0103] Information instructing the terminal device to use the prediction model;

[0104] Indicates the length of time the end device uses the prediction model.

[0105] Optionally, the processor is configured to execute sending the first information to the network device by specifically performing the following operations:

[0106] When the measurement results of one or more cells in the second measurement results meet the threshold condition of the measurement event of the second frequency point, the first information is sent to the network device.

[0107] Optionally, the first information further includes at least one of the following:

[0108] information indicating that the second measurement result is a predicted measurement result;

[0109] The confidence level of the second measurement result, where the confidence level is output by the prediction model.

[0110] Optionally, the processor is further configured to perform the following operations:

[0111] Send indication information to the network device, wherein the indication information is used to indicate that the terminal device supports the prediction model.

[0112] Another aspect of the present application provides a measuring device, including:

[0113] An acquisition module, used to perform measurement at a first frequency point and obtain a first measurement result at the first frequency point;

[0114] The sending module is used to send the first measurement result to the network device when it is determined that the first measurement result meets the reporting condition, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at a second frequency point based on the first measurement result.

[0115] Another aspect of the present application provides a measuring device, including:

[0116] A first acquisition module, used to perform measurement at a first frequency point and obtain a first measurement result at the first frequency point;

[0117] A prediction module, used to make a prediction based on the first measurement result to obtain a second measurement result at a second frequency point;

[0118] The sending module is used to send first information to the network device, wherein the first information includes the second measurement result.

[0119] Another aspect of the present application provides a processor-readable storage medium, wherein the processor-readable storage medium stores a computer program, wherein the computer program is used to enable the processor to execute the measurement method described in the above-mentioned first aspect of the embodiment, or the measurement method described in the other aspect of the embodiment.

[0120] According to another aspect of the present application, a computer program product is provided. When an instruction processor in the computer program product executes, the measurement method described in the embodiment of the first aspect mentioned above is executed, or the measurement method described in the embodiment of the other aspect mentioned above is executed.

[0121] The present application has the following technical effects: a first measurement result at the first frequency point can be obtained by measuring the first measurement result at the first frequency point, and when it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to the network device, and the network device predicts the second measurement result at the second frequency point based on the first measurement result. Therefore, when it is determined that the first measurement result at the first frequency point meets the reporting condition, the first measurement result is sent to the network device, which can avoid wasting air interface resources.

[0122] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0123] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0124] Figure 1 A flow chart of a measurement method provided in an embodiment of the present application;

[0125] Figure 2 A schematic diagram of another measurement method provided in an embodiment of the present application;

[0126] Figure 3 A schematic diagram of another measurement method provided in an embodiment of the present application;

[0127] Figure 4 A schematic diagram of another measurement method provided in an embodiment of the present application;

[0128] Figure 5 A schematic diagram of a measurement process provided in an embodiment of the present application;

[0129] Figure 6 A schematic diagram of the structure of a terminal device provided in an embodiment of the present application;

[0130] Figure 7A schematic diagram of the structure of a measuring device provided in an embodiment of the present application;

[0131] Figure 8 A schematic diagram of the structure of another measuring device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0132] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0133] In some embodiments, the inter-frequency measurement result can be predicted based on the intra-frequency measurement result reported by the terminal device, and the inter-frequency measurement result can be used to determine the target cell for switching.

[0134] However, considering that sometimes a suitable target cell cannot be selected based on the predicted inter-frequency measurement results, for example, there is no cell with a sufficiently good signal in the predicted measurement results or all cells with sufficiently good signals are not suitable as target cells, if the target cell cannot be selected, the terminal device may need to continuously report the same-frequency measurement results, which will cause a waste of air interface resources.

[0135] The measurement method of the embodiment of the present application sends the first measurement result to the network device when it is determined that the first measurement result meets the reporting condition, thereby avoiding wasting air interface resources.

[0136] The following describes the measurement method, apparatus, terminal device, and storage medium of the embodiments of the present application with reference to the accompanying drawings.

[0137] Figure 1 A flow chart of a measurement method provided in an embodiment of the present application.

[0138] The measurement method of the embodiment of the present application can be applied to a terminal device.

[0139] The terminal device may be a device that provides voice and / or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. In different systems, the names of the terminal devices may also be different. For example, in a 5G system, the terminal device may be called a user equipment (UE). The wireless terminal device may communicate with one or more core networks (CN) via a radio access network (RAN). The wireless terminal device may be a mobile terminal device, such as a mobile phone (or "cellular" phone) and a computer with a mobile terminal device. For example, it may be a portable, pocket-sized, handheld, computer-built-in or vehicle-mounted mobile device that exchanges language and / or data with a wireless access network. For example, personal communication service (PCS) phones, cordless phones, session initiation protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (PDA) and other devices. The wireless terminal device may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote terminal device, an access terminal device, a user terminal device, a user agent, and a user device, but is not limited in the embodiments of the present application.

[0140] Among them, the network device can be used as an example of a base station. The base station may include multiple cells that provide services for terminal devices. Depending on the specific application scenario, the base station may also be called an access point, or may be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The network device can be used to exchange received air frames with Internet Protocol (IP) packets, and serve as a router between the wireless terminal device and the rest of the access network, wherein the rest of the access network may include an Internet Protocol (IP) communication network. The network device can also coordinate the attribute management of the air interface. For example, the network device involved in the embodiments of the present application may be a network device (Base TransceiverStation, BTS) in the Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device (eNB or e-NodeB) in the long term evolution (LTE) system, or a 5G base station (gNB) in the 5G network architecture (next generation system), or a home evolved Node B (HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., which is not limited in the embodiments of the present application. In some network structures, the base station may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be arranged geographically separately.

[0141] like Figure 1 As shown, the measurement method includes:

[0142] Step 101: perform measurement at a first frequency point to obtain a first measurement result at the first frequency point.

[0143] In the present application, the first frequency point may be the frequency point of the service cell where the terminal device is located, or the first frequency point may be a frequency point different from the frequency point of the service cell where the terminal device is located.

[0144] The first measurement result may include one or more of the following:

[0145] First frequency point;

[0146] The measurement object may include one or more of the following: a synchronization signal block (SSB) signal, a channel state information reference signal (CSI-RS) signal, and an NR-U channel;

[0147] a cell identifier of a cell on the first frequency point and / or a measurement result of the cell;

[0148] a beam identifier of at least one beam in at least one cell and / or a measurement result of the beam;

[0149] The identifier of at least one New Radio in Unlicensed Spectrum (NR-U) channel of at least one unlicensed spectrum of at least one cell and / or the measurement result of the NR-U channel.

[0150] The measurement result may include a measurement result of a measurement quantity of the measurement object.

[0151] The measurement quantity may include one or more of the following: Reference Signal Receiving Power (RSRP), Reference Signal Received Quality (RSRQ), Signal to Interference plus Noise Ratio (SINR), Received Signal Strength Indicator (RSSI), Channel Occupancy (CO). If the measurement quantity includes CO, the measurement result may also include the measurement result of Energy Detection Threshold (EDT).

[0152] Step 102: When it is determined that the first measurement result meets the reporting condition, send the first measurement result to the network device.

[0153] In the present application, the terminal device may determine whether the first measurement result meets the reporting condition, and send the first measurement result to the network device if it is determined that the first measurement result meets the reporting condition. After receiving the first measurement result, the network device may make a prediction based on the first measurement result to obtain a second measurement result at a second frequency point. The second frequency point may be the frequency point of the service cell where the terminal device is located, or the second frequency point may be a frequency point different from the frequency point of the service cell where the terminal device is located.

[0154] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the first measurement result and the historical measurement result at the first frequency point is greater than the measurement offset.

[0155] Optionally, the terminal device may send the first measurement result to the network device when it is determined that the difference between the first measurement result and the historical measurement result at the first frequency point is equal to the measurement offset.

[0156] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the first measurement result and the historical measurement result at the first frequency point is less than the measurement offset.

[0157] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the first measurement result and the historical measurement result at the first frequency point is greater than or equal to the measurement offset.

[0158] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the first measurement result and the historical measurement result at the first frequency point is less than or equal to the measurement offset.

[0159] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the first measurement result and the historical measurement result at the first frequency point is not equal to the measurement offset.

[0160] The historical measurement result may be the most recent measurement result sent to the network device, or the most recent measurement result, or any previous historical measurement result, etc., and this application does not limit this.

[0161] The measurement offset may be pre-set or obtained from a network device, which is not limited in this application.

[0162] Optionally, the network device may configure, as required, for the terminal device a relationship between a difference between the first measurement result and a historical measurement result and a measurement offset when the terminal device reports the first measurement result to the network device.

[0163] For example, at time t1, the network device configures terminal device A to report the first measurement result to the network device when the difference between the first measurement result and the historical measurement result is greater than or equal to the measurement offset. Afterwards, at time t2, the network device configures terminal device A to report the first measurement result to the network device when the difference between the first measurement result and the historical measurement result is less than or equal to the measurement offset.

[0164] In some embodiments, the difference between the first measurement result and the historical measurement result at the first frequency point may be the difference between the average value of at least one measurement result in the first measurement result and the average value of at least one measurement result in the historical measurement results, or the difference between the minimum value of at least one measurement result in the first measurement result and the minimum value of at least one measurement result in the historical measurement results, or the difference between the maximum value of at least one measurement result in the first measurement result and the maximum value of at least one measurement result in the historical measurement results, or the difference between the median of at least one measurement result in the first measurement result and the median of the measurement result of at least one cell in the historical measurement results. This application is not limited to this.

[0165] Optionally, when determining that at least some of the N first cells are different from the N second cells, the terminal device may send a first measurement result to the network device. The N first cells are the N cells whose measurement results are ranked first in the first measurement result, the N second cells are the N cells whose measurement results are ranked first in the historical measurement results, and N is a positive integer.

[0166] Optionally, the measurement results may be sorted in descending order, and the N cells with the highest measurement results in the first measurement result are the N cells with the largest measurement results in the first measurement result.

[0167] Optionally, the measurement results may be sorted in ascending order, and the N cells with the top measurement results in the first measurement result are the N cells with the smallest measurement results in the first measurement result.

[0168] For example, N=3, and the measurement results are sorted in descending order. The top three cells in the first measurement result are A1, A2, and A3, and the top three cells in the historical measurement results are A1, A3, and A4. It can be seen that cell A2 in A1, A2, and A3 is different from cell A1, A3, and A4, and the first measurement result can be sent to the network device.

[0169] It can be understood that, for the first measurement result and the historical measurement result, sorting the measurement results may refer to sorting the measurement results of the same measurement quantity. For example, if the measurement quantity is RSRP and the RSRP of the SSB signal is measured, then the RSRP of the SSB signal of each cell in the first measurement result is sorted, and the RSRP of the SSB signal of each cell in the historical measurement result is sorted.

[0170] Optionally, the terminal device may send the first measurement result to the network device when determining that the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells.

[0171] For example, N=4, and the measurement results are sorted in descending order. The top 4 cells in the first measurement result are A1, A2, A3, and A4, and the top 4 cells in the historical measurement result are A1, A4, A3, and A2. It can be seen that the top 4 cells in the first measurement result and the top 4 cells in the historical measurement result are A1, A2, A3, and A4, but the order is different. The first measurement result can be sent to the network device.

[0172] It should be noted that the number N of the above-mentioned first cells can be the same as the threshold of the number of valid cells, and can also be configured as needed, and this application does not limit this.

[0173] Optionally, the terminal device may send the first measurement result to the network device when determining that a cell in which the measurement result of the measurement amount in the first measurement result is greater than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which the measurement result of the measurement amount in the historical measurement result is greater than the measurement amount threshold corresponding to the measurement amount.

[0174] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the cell in which the measurement result of the measurement quantity in the first measurement result is equal to the measurement quantity threshold corresponding to the measurement quantity is inconsistent with the cell in which the measurement result of the measurement quantity in the historical measurement result is equal to the measurement quantity threshold corresponding to the measurement quantity.

[0175] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the cell in which the measurement result of the measurement amount in the first measurement result is less than the measurement amount threshold corresponding to the measurement amount is inconsistent with the cell in which the measurement result of the measurement amount in the historical measurement result is less than the measurement amount threshold corresponding to the measurement amount.

[0176] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the cell whose measurement result of the measurement quantity in the first measurement result is greater than or equal to the measurement quantity threshold corresponding to the measurement quantity is inconsistent with the cell whose measurement result of the measurement quantity in the historical measurement result is greater than or equal to the measurement quantity threshold corresponding to the measurement quantity.

[0177] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the cell whose measurement result of the measurement quantity in the first measurement result is less than or equal to the measurement quantity threshold corresponding to the measurement quantity is inconsistent with the cell whose measurement result of the measurement quantity in the historical measurement result is less than or equal to the measurement quantity threshold corresponding to the measurement quantity.

[0178] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the cell whose measurement result of the measurement amount in the first measurement result is not equal to the measurement amount threshold corresponding to the measurement amount is inconsistent with the cell whose measurement result of the measurement amount in the historical measurement result is not equal to the measurement amount threshold corresponding to the measurement amount.

[0179] Among them, the measurement quantity can be one or more, each measurement quantity has a corresponding measurement threshold, the measurement thresholds corresponding to different measurement quantities can be the same or different, the measurement threshold can be pre-set or obtained from the network device, and this application does not limit this.

[0180] For example, the measurement quantity is RSRP, and the RSRP of the SSB signal is measured. In the first measurement result, the cells whose RSRP of the SSB signal is greater than or equal to the measurement threshold are B1 and B2, and in the historical measurement results, the cells whose RSRP of the SSB signal is greater than or equal to the measurement threshold are B1 and B3. The cells whose measurement results of the measurement quantity in the first measurement result are greater than or equal to the measurement threshold are different from the cells whose measurement results of the measurement quantity in the historical measurement results are greater than or equal to the measurement threshold. The first measurement result can be sent to the network device.

[0181] Optionally, if the number of measurement amounts is M, and M is an integer greater than 1, the first measurement result may be sent to the network device when the Q measurement amounts satisfy that a cell in which a measurement result of the measurement amount in the first measurement result is greater than or equal to a measurement amount threshold corresponding to the measurement amount is different from a cell in which a measurement result of the measurement amount in the historical measurement result is greater than or equal to a measurement threshold corresponding to the measurement amount, where Q may be a positive integer less than or equal to M. The M measurement amounts and / or the Q measurement amounts may be acquired from the network device.

[0182] Exemplarily, M=3, Q=2, and the three measurement quantities are a1, a2, and a3, respectively. For example, a cell in which the measurement result of a1 in the first measurement result is greater than or equal to the measurement threshold of a1 is different from a cell in which the measurement result of a1 in the historical measurement result is greater than or equal to the a1 threshold corresponding to the measurement quantity, and a cell in which the measurement result of a3 in the first measurement result is greater than or equal to the measurement threshold of a3 is also different from a cell in which the measurement result of a3 in the historical measurement result is greater than or equal to the a3 threshold corresponding to the measurement quantity. Then, the first measurement result can be sent to the network device.

[0183] Optionally, when the terminal device determines that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold, the terminal device may send the first measurement result to the network device.

[0184] The effective cell number threshold may be pre-set or obtained from a network device, and this application does not limit this. For example, the terminal device obtains measurement control information sent by the network device, wherein the measurement control information may include the effective cell number threshold.

[0185] Optionally, the network device may send measurement control information to the terminal device via one or more of a radio resource control (RRC) message, a medium access control control element (MAC CE), downlink control information (DCI), etc.

[0186] It should be noted that in the present application, the terminal device may send the first measurement result to the network device when one or more of the above-mentioned reporting conditions are met, and the present application does not limit this, thereby meeting diverse needs.

[0187] For example, when the cell whose RSRP of the SSB signal in the first measurement result is greater than or equal to the RSRP measurement value threshold is different from the cell whose RSRP of the SSB signal in the last reported measurement result is greater than or equal to the RSRP measurement value threshold, and the number of cells in the first measurement result is greater than or equal to the valid cell number threshold, the first measurement result may be sent to the network device.

[0188] In the present application, after receiving the first measurement result sent by the terminal device, the network device can use the pre-trained prediction model to make a prediction based on the first measurement result to obtain a second measurement result at the second frequency point, or can use other methods to make a prediction based on the first measurement result to obtain the second measurement result at the second frequency point. This application is not limited to this.

[0189] In the present application, the first frequency point or the second frequency point may be the same as or different from the frequency point of the serving cell, and the first frequency point and the second frequency point may be the same as or different. If the first frequency point is the same as the second frequency point, the measurement results of one part of the measurement amount may be used to predict the measurement results of another part of the measurement amount.

[0190] In the embodiment of the present application, a measurement can be performed at a first frequency point to obtain a first measurement result at the first frequency point, and when it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to a network device, and the network device predicts based on the first measurement result to obtain a second measurement result at a second frequency point. Thus, it is avoided that the first measurement result that is not helpful for predicting the second measurement result is sent to the network device, and waste of air interface resources can be avoided.

[0191] Figure 2 A flowchart of another measurement method provided in an embodiment of the present application.

[0192] like Figure 2 As shown, the measurement method includes:

[0193] Step 201: perform measurement at a first frequency point to obtain a first measurement result at the first frequency point.

[0194] In the present application, step 201 may adopt any implementation method of obtaining the first measurement result at the first frequency point in the embodiments of the present application, and the present application does not limit this and will not elaborate on it.

[0195] Step 202: Determine a cell to be compared in the first measurement result according to measurement control information obtained from the network device.

[0196] In this application, the terminal can obtain measurement control information sent by the network device.

[0197] The measurement control information may include one or more of the following:

[0198] Measurement frequency:

[0199] Measuring offset;

[0200] Information indicating that the measurement offset is in effect;

[0201] Indicates the measurement quantity for which the measurement offset is effective;

[0202] Valid cell number threshold;

[0203] a cell identifier of a cell to be compared, optionally including a beam identifier of a beam to be compared by the cell, and / or a channel identifier of an NR-U channel to be compared by the cell;

[0204] A number N, where the number N may be used to indicate the number of cells whose measurement results are ranked first;

[0205] The value to be compared of the measurement result, wherein the value to be compared may be any one of the average value, median value, maximum value, and minimum value of the measurement result;

[0206] Measurement quantity threshold;

[0207] The measurement quantity for which the measurement quantity threshold is effective;

[0208] first indication information, where the first indication information may be used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result should be reported;

[0209] second indication information, wherein the second indication information may be used to report the first measurement result when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells;

[0210] The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result is reported.

[0211] The reporting condition that needs to be met for reporting the first measurement result indicated by the third indication information is similar to that recorded in the above embodiment, and therefore will not be described in detail here.

[0212] In this embodiment, the measurement frequency point is the first frequency point.

[0213] Optionally, the measurement offset included in the measurement control information may be a measurement offset corresponding to one measurement quantity, or may be a measurement offset corresponding to multiple measurement quantities. Different measurement quantities may correspond to the same measurement offset or to different measurement offsets, and this application does not limit this.

[0214] Optionally, the measurement control information may indicate that one measurement offset is effective, or may indicate that multiple measurement offsets are effective, which is not limited in the present application.

[0215] Optionally, the measurement threshold included in the measurement control information may be a measurement threshold corresponding to one measurement quantity, or may be measurement thresholds corresponding to multiple measurement quantities. Different measurement quantities may correspond to the same measurement threshold or to different measurement thresholds, and this application does not limit this.

[0216] Optionally, if the measurement control information does not include the cell identifiers of the cells that need to be compared, the cells that need to be compared may be all the cells that the terminal device needs to report.

[0217] Optionally, the measurement quantity for which the measurement quantity threshold is effective and included in the measurement control information may be one or more measurement quantities, which is not limited in the present application.

[0218] As a possible implementation, the measurement control information may include a cell identifier of a cell to be compared, and the terminal device may use the cell identifier of the cell to be compared in the measurement control information as the cell to be compared. That is, the terminal device may determine the cell to be compared according to the cell identifier of the cell to be compared configured by the network device through the measurement control information, which may meet different requirements.

[0219] As another possible implementation manner, the measurement control information may include a number N, and the terminal device may select N cells with top measurement results from the first measurement result according to the number N in the measurement control information, and determine them as cells to be compared.

[0220] Optionally, the measurement results may be sorted in descending order, and then N cells with the top measurement results are selected as cells to be compared.

[0221] Optionally, the measurement results may be sorted in ascending order, and then N cells with the top measurement results are selected as cells to be compared.

[0222] As another possible implementation manner, the measurement control information may include a measurement quantity threshold corresponding to the measurement quantity. The terminal device may select a cell whose measurement result of the measurement quantity meets the set requirements from the first measurement result according to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, and determine it as the cell to be compared.

[0223] Optionally, a cell whose measurement result of the measurement amount is greater than the measurement amount threshold may be selected from the first measurement result as a cell to be compared.

[0224] Optionally, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold may be selected from the first measurement result as the cell to be compared.

[0225] Optionally, a cell whose measurement result of the measurement amount is smaller than the measurement amount threshold may be selected from the first measurement result as the cell to be compared.

[0226] Optionally, a cell whose measurement result of the measurement amount is greater than or equal to the measurement amount threshold may be selected from the first measurement result as a cell to be compared.

[0227] Optionally, a cell whose measurement result of the measurement amount is less than or equal to the measurement amount threshold may be selected from the first measurement result as the cell to be compared.

[0228] Optionally, a cell whose measurement result of the measurement amount is not equal to the measurement amount threshold may be selected from the first measurement result as a cell to be compared.

[0229] In the present application, the terminal device may determine the cell to be compared in different ways according to the different contents contained in the above measurement control information, and the present application does not limit this.

[0230] Step 203, determine whether a difference between a measurement result of the cell to be compared in the first measurement result and a measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

[0231] In the present application, it can be determined that the difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result meets the set requirements, such as the difference is greater than the measurement offset, or the difference is equal to the measurement offset, or the difference is less than the measurement offset, or the difference is greater than or equal to the measurement offset, or the difference is less than or equal to the measurement offset, or the difference is not equal to the measurement offset, etc. The value to be compared can be any one of the average value, median, maximum value, and minimum value of the measurement result.

[0232] That is to say, the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result may be the difference between the average value of the measurement result of the cell to be compared in the first measurement result and the average value of the measurement result of the cell to be compared in the historical measurement result, or the difference between the minimum value of the measurement result of the cell to be compared in the first measurement result and the minimum value of the measurement result of the cell to be compared in the historical measurement result, or the difference between the maximum value of the measurement result of the cell to be compared in the first measurement result and the maximum value of the measurement result of the cell to be compared in the historical measurement result, or the difference between the median of the measurement result of the cell to be compared in the first measurement result and the median of the measurement result of the cell to be compared in the historical measurement result, and the present application does not limit this.

[0233] Step 204: Send the first measurement result to the network device.

[0234] In the present application, the terminal device can send the first measurement result to the network device when it is determined that the size relationship between the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result and the measurement offset meets the set requirements.

[0235] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result is greater than the measurement offset.

[0236] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result is equal to the measurement offset.

[0237] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result is less than the measurement offset.

[0238] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result is greater than or equal to the measurement offset.

[0239] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result is less than or equal to the measurement offset.

[0240] Optionally, the terminal device may send the first measurement result to the network device if it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result is not equal to the measurement offset.

[0241] Optionally, the network device may configure the terminal device as needed to determine when the terminal device reports the first measurement result to the network device based on the relationship between the difference between the measurement result of the cell to be compared in the first measurement and the measurement result of the cell to be compared in the historical measurement results and the measurement offset.

[0242] In the embodiment of the present application, the cell to be compared in the first measurement result can be determined according to the measurement control information obtained from the network device, and when it is determined that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result and the size relationship between the measurement offset meet the set requirements, the first measurement result is sent to the network device. Thus, it can be determined whether the first measurement result meets the reporting condition according to the measurement control information obtained from the network device, so as to meet different application requirements.

[0243] Figure 3 A flowchart of another measurement method provided in an embodiment of the present application.

[0244] like Figure 3 As shown, the measurement method includes:

[0245] Step 301: perform measurement at a first frequency point to obtain a first measurement result at the first frequency point.

[0246] In the present application, step 301 may adopt any one of the implementation methods of obtaining the first measurement result at the first frequency point in the embodiments of the present application, and the present application does not limit this and will not elaborate on it.

[0247] Step 302: perform prediction based on the first measurement result to obtain a second measurement result at a second frequency point.

[0248] In the present application, after the terminal device measures the first frequency point to obtain a first measurement result, it can directly make a prediction based on the first measurement result to obtain a second measurement result at the second frequency point.

[0249] In the present application, for detailed explanations of the first frequency point, the second frequency point, the first measurement result and the second measurement result, please refer to the above embodiments, so they will not be repeated here.

[0250] Step 303: Send first information to the network device, where the first information includes the second measurement result.

[0251] After the terminal device obtains the second measurement result at the second frequency point through prediction, it can directly send the first information to the network device, where the first information may include the second measurement result.

[0252] Optionally, the terminal device may send the first information to the network device when a preset sending condition is met, thereby avoiding sending the first information to the network device all the time and causing a waste of air interface resources.

[0253] Optionally, the terminal device may obtain a measurement event of a second frequency point configured by the network device, and if the measurement results of one or more cells in the second measurement result meet the threshold condition of the measurement event of the second frequency point, the terminal device may send first information to the network device, wherein the first information may include the second measurement result.

[0254] Optionally, the terminal device may send the first information to the network device when the measurement results of one or more cells in the second measurement result are greater than the threshold value of the measurement event of the second frequency point.

[0255] Optionally, the terminal device may send the first information to the network device when the measurement results of one or more cells in the second measurement result are equal to the threshold value of the measurement event of the second frequency point.

[0256] Optionally, the terminal device may send the first information to the network device when the measurement results of one or more cells in the second measurement result are less than the threshold value of the measurement event of the second frequency point.

[0257] Optionally, the terminal device may send the first information to the network device when the measurement results of one or more cells in the second measurement result are greater than or equal to the threshold value of the measurement event of the second frequency point.

[0258] Optionally, the terminal device may send the first information to the network device when the measurement results of one or more cells in the second measurement result are less than or equal to the threshold value of the measurement event of the second frequency point.

[0259] Optionally, the terminal device may send the first information to the network device when the measurement results of one or more cells in the second measurement result are not equal to the threshold value of the measurement event of the second frequency point.

[0260] In the present application, different measurement events may correspond to different threshold conditions. For example, if the measurement event of the second frequency point is an A2 measurement event, the terminal device can send the first information to the network device when the measurement results of one or more cells in the second measurement result are less than the threshold value of the A2 measurement event. For another example, if the measurement event of the second frequency point is an A4 measurement event, the terminal device can send the first information to the network device when the measurement results of one or more cells in the second measurement result are greater than or equal to the threshold value of the A4 measurement event.

[0261] Optionally, when the measurement results of one or more cells in the second measurement result meet the threshold condition of the measurement event of the second frequency point, the measurement results of the cells whose measurement results meet the threshold condition of the measurement event of the second frequency point in the second measurement result can be sent to the network device. Thus, the waste of air interface resources can be further reduced.

[0262] For example, if the measurement results of three cells in the second measurement result meet the threshold condition of the measurement event of the second frequency point, then the measurement results of these three cells can be sent to the network device, and the measurement results of the remaining cells in the second measurement result may not be sent to the network device.

[0263] In the embodiment of the present application, the terminal device can perform measurement at the first frequency point, obtain a first measurement result at the first frequency point, and perform prediction based on the first measurement result to obtain a second measurement result at the second frequency point, and send first information to the network device, wherein the first information includes the second measurement result. Thus, the terminal can perform prediction based on the first measurement result at the first frequency point to obtain a second measurement result at the second frequency point, and send the predicted second measurement result to the network device, so as to achieve the prediction of the measurement result at the frequency point by the terminal.

[0264] Figure 4 A flowchart of another measurement method provided in an embodiment of the present application.

[0265] like Figure 4 As shown, the measurement method includes:

[0266] Step 401: perform measurement at a first frequency point to obtain a first measurement result at the first frequency point.

[0267] In the present application, step 401 and any one of the implementation methods of obtaining the first measurement result at the first frequency point in the embodiments of the present application are not limited in the present application and will not be described in detail.

[0268] Step 402: Input the first measurement result into a prediction model for prediction to obtain a second measurement result at a second frequency point output by the prediction model.

[0269] The prediction model can be obtained from the network device. Since the training model of the terminal device may be limited by data, affecting the performance of the model, in this application, the network device sends the prediction model to the network device, so that the terminal device can obtain a prediction model with good performance, and can also avoid the terminal device from occupying resources for model training.

[0270] Optionally, the terminal device may indicate information to the network device, wherein the indication information may be used to represent that the terminal device indicates receiving the prediction model. After the network device obtains the indication information, it may send the indication information to the terminal device. Thus, the network device may send the prediction model to the network device when it is determined that the terminal device can receive the prediction model, thereby improving the accuracy of the model transmission.

[0271] Optionally, the prediction model may be obtained by training the network device, or may be obtained by the network device from other devices. The prediction model is trained on other devices, and this application does not limit this.

[0272] Optionally, the network device may send measurement control information to the terminal device, wherein the measurement control information may include a prediction model, so that the terminal device may obtain the prediction model according to the measurement control information obtained from the network device.

[0273] Optionally, the measurement control information may also include at least one of the following: information indicating the terminal device to use the prediction model; and a length of time indicating the terminal device to use the prediction model. Thus, information related to the prediction model may be sent to the terminal device via the measurement control information, which may meet different application requirements.

[0274] Optionally, the network device may send measurement control information to the terminal device via one or more of RRC messages, MAC CE, DCI, etc.

[0275] In this application, when training the prediction model, the sample information used includes at least one of the following information:

[0276] The first sample frequency;

[0277] The cell identifier of the serving cell;

[0278] The measurement object may be an SSB signal and / or a CSI-RS signal and / or an NR-U channel;

[0279] The measurement result of the terminal device at the first sample frequency point may include a cell identifier of a cell at least one first sample frequency point and / or a measurement result of the cell, and / or a beam identifier of at least one beam in at least one cell and / or a measurement result of the beam, and / or an identifier of at least one NR-U channel of at least one cell and / or a measurement result of the NR-U channel;

[0280] The second sample frequency point;

[0281] The measurement results of the terminal device at the second sample frequency point may include a cell identifier and / or a measurement result of a cell at least one second sample frequency point, and / or a beam identifier and / or a measurement result of a beam in at least one cell, and / or an identifier of at least one NR-U channel of at least one cell and / or a measurement result of an NR-U channel.

[0282] After the prediction model is trained, when making a prediction, the input of the prediction model may include at least one of the following information:

[0283] The frequency where the first frequency is located;

[0284] The cell identifier of the serving cell;

[0285] The measurement object may be an SSB signal and / or a CSI-RS signal and / or an NR-U channel;

[0286] The first measurement result of the terminal device at the first frequency point may include a cell identifier and / or a measurement result of a cell at least on the first frequency point, and / or a beam identifier and / or a measurement result of a beam in at least one cell, and / or an identifier of at least one NR-U channel of at least one cell and / or a measurement result of an NR-U channel.

[0287] The output of the prediction model may include at least one of the following information:

[0288] The second frequency point;

[0289] The second measurement result of the terminal device on the second frequency point includes a cell identifier and / or a measurement result of the cell of at least one cell on the second frequency point, and / or a beam identifier and / or a measurement result of the beam of at least one beam in at least one cell, and / or an identifier of at least one NR-U channel of at least one cell and / or a measurement result of the NR-U channel;

[0290] The confidence in the prediction of one or more of the above output parameters.

[0291] In the present application, the prediction model may be obtained by training a training sample including a measurement result at a first sample frequency point and a measurement result at a second sample frequency point.

[0292] The first sample frequency point may be a frequency point on the serving cell where the terminal device is located, the measurement result on the first sample frequency point may be a measurement result obtained by measuring at the first sample frequency point, the second sample frequency point may be a frequency point different from the frequency point on the serving cell where the terminal device is located, and the measurement result on the second sample frequency point may be a measurement result obtained by measuring at the second sample frequency point. Alternatively, the first sample frequency point and the second frequency point are both frequency points different from the frequency point on the serving cell where the terminal device is located.

[0293] In the present application, the content included in the measurement result at the first sample frequency point is similar to the content included in the first measurement result in the above embodiment, and the content included in the measurement result at the second sample frequency point is similar to the content included in the second measurement result in the above embodiment, so it is not repeated here.

[0294] As a possible implementation method, a fully connected neural network structure can be built for the initial prediction model, and the weight parameters can be randomly initialized. The second sample frequency point in the training sample and the measurement results at the second sample frequency point can be used as label data. During training, the training sample can be input into the initial prediction model for prediction, and the model output result can be obtained. According to the difference between the model output result and the label data, the neural network weight parameters are updated by back propagation, and the updated neural network is continued to be trained until the conditions for the end of model training are met to obtain the prediction model.

[0295] As another possible implementation method, a convolutional neural network structure can be built for the initial prediction model, and the weight parameters can be randomly initialized. The second sample frequency point in the training sample and the measurement results at the second sample frequency point can be used as the target data. During training, the training sample can be input into the initial prediction model for prediction, the model output result can be obtained, and the mean square error between the model output result and the target data can be calculated. The weight parameters and bias parameters can be updated using the gradient descent method based on the mean square error, and the updated neural network can continue to be trained until the conditions for the end of model training are met to obtain the prediction model.

[0296] As another possible implementation method, the second sample frequency point in the training sample and the measurement results at the second sample frequency point can be used as action vectors, and the remaining parameters in the training sample can be used as state vectors. During training, the training samples and reward parameters can be input into the initial prediction model, and the prediction model can be trained using the reinforcement learning method.

[0297] Step 403: Send first information to the network device, where the first information includes the second measurement result.

[0298] In the present application, step 403 may adopt any one of the implementation methods of sending the first information to the network device in the embodiments of the present application, and the present application does not limit this and will not elaborate on it.

[0299] In the embodiment of the present application, the terminal device can obtain a prediction model from the network device, input the first measurement result at the first frequency point into the prediction model for prediction, obtain the second measurement result at the second frequency point, and send the second measurement result to the network device. Thus, the terminal device can send the predicted second measurement result to the network device, saving the resources of the network device.

[0300] For ease of understanding, the following Figure 5 Describe the measurement method of this application, Figure 5 A schematic diagram of a measurement process provided in an embodiment of the present application. Figure 5In the example, node 1 configures measurement for node 2, and node 2 reports the measurement result to node 1 according to the configuration. Node 1 can be one of the following: gNB, eNB, ng-eNB, CU of gNB, Central Unit-Control Plane (CU-CP) of gNB. Node 2 can be a terminal device.

[0301] When node 1 is the CU of the gNB or the CUCP of the gNB, the DU-related steps of the gNB are ignored in this example.

[0302] like Figure 5 As shown, the measurement process includes the following steps:

[0303] Step 501: Node 2 sends a first message to node 1.

[0304] The first message may include capability information of node 2, and the capability information of node 2 may include indication information, and the indication information may be used to indicate that node 2 supports the prediction model.

[0305] Optionally, the first message may be an NR RRC message or an LTE RRC message. If it is an NR RRC message, it may be a UECapabilityInformation message or a newly defined NR RRC message. If it is an LTE RRC message, it may be a UECapabilityInformation message or a newly defined LTE RRC message.

[0306] It should be noted that step 501 is optional.

[0307] Step 502: Node 1 sends a second message to node 2.

[0308] The second message may include measurement control information.

[0309] Optionally, the second message may be any one of an RRC message, a MAC CE, a DCI, etc. The RRC message may be an NR RRC message or an LTE RRC message, the MAC CE may be an NR MAC or an LTE MAC CE, and the DCI may be an NRDCI or an LTE DCI. If it is an NR RRC message, it may be an RRCReconfiguration message or a newly defined NRRRC message. If it is an LTE RRC message, it may be an RRCConnectionReconfiguration message or a newly defined LTE RRC message.

[0310] For example, node 1 may configure a measurement quantity such as RSRP for node 2 at the frequency point where the serving cell is located, and measure the RSRP of the SSB signal. At this time, the frequency point where the serving cell is located is the first frequency point.

[0311] As an example, the measurement control information may include at least one of the following information:

[0312] First frequency point;

[0313] Information indicating that the measurement offset is in effect;

[0314] The RSRP of SSB is used as the measurement quantity for which the measurement offset takes effect;

[0315] Measurement offset, used for RSRP of SSB;

[0316] The average value of the measurement results;

[0317] Valid cell number threshold.

[0318] In this example, if the number of cells to which the measured first frequency point belongs is less than the valid cell number threshold, the node 2 does not send the third message.

[0319] If the difference between the average value of RSRP of SSB signals of all cells belonging to the first frequency point measured by node 2 and the average value of RSRP of SSB signals of all cells belonging to the first frequency point in the last reported measurement result is less than the measurement offset, node 2 does not send the third message until the difference is greater than or equal to the measurement offset, and node 2 sends the third message to node 1.

[0320] In another example, the measurement control information may include at least one of the following information:

[0321] First frequency point;

[0322] Information indicating that the measurement offset is in effect;

[0323] The RSRP of SSB is used as the measurement quantity for which the measurement offset takes effect;

[0324] Measurement offset, used for RSRP of SSB;

[0325] The median of the measurements;

[0326] Quantity N;

[0327] The indication information is used to indicate that when the top N cells in the measurement result of the current first frequency point are different from the top N cells in the measurement result reported last time, node 2 reports the measurement result. The sorting here may refer to sorting the measurement results in descending order.

[0328] Among them, the top N cells in the current measurement result are different from the top N cells in the last reported measurement result, which can be understood as the cells are the same but in different order, or at least some of the top N cells in the current measurement result are different from the top N cells in the last reported measurement result.

[0329] In this example, if the difference between the median of the RSRP of the SSB signals of the top N cells in the current measurement result and the median of the RSRP of the SSB signals of the top N cells in the last reported measurement result is less than the measurement offset, node 2 does not send the third message until the difference is greater than or equal to the measurement offset, or if the top N cells in the current measurement result are different from the top N cells in the last reported measurement result, node 2 sends the third message to node 1.

[0330] In another example, the measurement control information may include at least one of the following information:

[0331] First frequency point;

[0332] Information indicating that the measurement offset is in effect;

[0333] The RSRP of SSB is used as the measurement quantity for which the measurement offset takes effect;

[0334] Measurement offset, used for RSRP of SSB;

[0335] The value used for comparison was the median of the measurements;

[0336] The measurement quantity threshold is used for RSRP of SSB. The measurement quantity threshold is used to select cells whose corresponding measurement quantity in the measurement result is greater than or equal to the measurement quantity threshold for comparison;

[0337] A message indicating that node 2 reports the measurement result when the cell whose current measurement result of the first frequency point is greater than or equal to the measurement amount threshold is different from the cell whose last reported measurement result is greater than or equal to the measurement amount threshold.

[0338] In this example, if the difference between the median of the measurement results of the cell whose RSRP of the SSB signal measured by node 2 is greater than or equal to the RSRP measurement threshold of the SSB and the median of the measurement results of the cell whose RSRP of the SSB signal is greater than or equal to the RSRP measurement threshold of the SSB in the last reported measurement result is less than the measurement offset, node 2 does not send the third message. Until the difference is greater than the measurement offset, or when the cell whose SSB signal RSRP is greater than or equal to the RSRP measurement threshold is different from the cell whose last reported measurement result is greater than or equal to the measurement threshold, node 2 sends the third message to node 1.

[0339] In another example, the measurement control information may include at least one of the following information:

[0340] Predictive models;

[0341] Indicates the frequency points to which the prediction model is applicable;

[0342] Information indicating that node 2 uses a prediction model.

[0343] Indicates the length of time to use the forecast model.

[0344] Node 2 uses the prediction model to predict the inter-frequency measurement result.

[0345] In this embodiment, the frequency point to which the prediction model is applicable is indicated to be the second frequency point.

[0346] For example, node 1 also configures an A3 measurement event related to the second frequency point for node 2. If there is a cell greater than or equal to the threshold value of the A3 measurement event in the predicted measurement result of the second frequency point, node 2 sends a third message to node 1.

[0347] Step 503: Node 2 sends a third message to node 1.

[0348] The third message may be an NR RRC message or an LTE RRC message. If it is an NR RRC message, it may be a MeasurementReport message or a newly defined NR RRC message. If it is an LTE RRC message, it may be a MeasurementReport message or a newly defined LTE RRC message.

[0349] In another example, the third message may include at least one of the following information:

[0350] Measurement result of the first frequency point.

[0351] As another example, the second message may include at least one of the following information:

[0352] The measurement result of the second frequency point output by the prediction model;

[0353] Information indicating that the reported measurement result is a predicted measurement result;

[0354] The confidence level of the predictions for the above parameters.

[0355] Node 1 may obtain the measurement result of the second frequency point according to the second message, for example, to select a suitable target cell for the terminal, thereby optimizing the performance of the terminal after switching to the greatest extent.

[0356] In order to implement the above embodiment, the present application embodiment also proposes a terminal device, Figure 6 A schematic diagram of the structure of a terminal device provided in an embodiment of the present application.

[0357] like Figure 6 As shown, the terminal device includes: a transceiver 610, a processor 620, and a memory 630;

[0358] The transceiver 610 is used to send and receive data under the control of the processor.

[0359] Among them, Figure 6 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 620 and memory represented by memory 630. The bus architecture may also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 610 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, such as a wireless channel, a wired channel, an optical cable, and the like. The processor 620 is responsible for managing the bus architecture and general processing, and the memory 630 may store data used by the processor 620 when performing operations.

[0360] The processor 620 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD). The processor may also adopt a multi-core architecture.

[0361] The processor 620 calls the computer program stored in the memory and performs the following operations:

[0362] Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point;

[0363] When it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to the network device, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at the second frequency point according to the first measurement result.

[0364] Optionally, as another embodiment, the processor 620 is configured to determine that the first measurement result meets the reporting condition, and specifically perform at least one of the following operations:

[0365] Determine that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset;

[0366] Determine that at least some of the N first cells are different from the N second cells, where the N first cells are N cells whose measurement results are ranked first in the first measurement result, and the N second cells are N cells whose measurement results are ranked first in the historical measurement result, and N is an integer;

[0367] Determining that the N first cells are the same as the N second cells and that an ordering of the N first cells is different from an ordering of the N second cells;

[0368] Determining that a cell in which a measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which a measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount;

[0369] It is determined that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold.

[0370] Optionally, as another embodiment, the processor 620 is used to determine whether the difference between the first measurement result and the historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, and specifically performs the following operations:

[0371] Determine, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result;

[0372] Determine that a difference between a measurement result of a cell to be compared in the first measurement result and a measurement result of a cell to be compared in a historical measurement result satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

[0373] Optionally, as another embodiment, the measurement control information includes at least one of the following:

[0374] Measurement frequency;

[0375] Measuring offset;

[0376] Information indicating that the measurement offset is in effect;

[0377] Indicates the measurement quantity for which the measurement offset is effective;

[0378] Valid cell number threshold;

[0379] The cell identifier of the cell to be compared;

[0380] The beam identifier of the beam that needs to be compared by the cell to be compared, and / or the channel identifier of the NR-U channel that needs to be compared by the cell to be compared;

[0381] A number N, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0382] The value to be compared of the measurement result, wherein the value to be compared is any one of the average value, median value, maximum value, and minimum value of the measurement result;

[0383] The measurement quantity threshold corresponding to the measurement quantity;

[0384] The measurement quantity for which the measurement quantity threshold is effective;

[0385] first indication information, where the first indication information is used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result is reported;

[0386] second indication information, wherein the second indication information is used to indicate that, when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells, the first measurement result is reported;

[0387] The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result is reported.

[0388] Optionally, as another embodiment, the processor 620 is configured to determine, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result, and specifically perform at least one of the following operations:

[0389] Determine the cell to be compared according to the cell identifier of the cell to be compared in the measurement control information;

[0390] According to the number N in the measurement control information, select N cells whose measurement results are ranked first from the first measurement result, and determine them as cells to be compared, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0391] According to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, a cell whose measurement result of the measurement quantity satisfies one of the following items is selected from the first measurement result: a cell whose measurement result of the measurement quantity is greater than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is greater than or equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than or equal to the measurement quantity threshold, and a cell whose measurement result of the measurement quantity is not equal to the measurement quantity threshold, and the cell is determined as a cell to be compared.

[0392] Optionally, as another embodiment, the processor 620 is used to determine whether the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result satisfies the following one: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, and specifically performs the following operations:

[0393] According to the value to be compared of the measurement result in the measurement control information, determine that a difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, wherein the value to be compared is any one of an average value, a median, a maximum value, and a minimum value of the measurement result.

[0394] Optionally, as another embodiment, the processor 620 is further configured to perform the following operations:

[0395] The effective cell number threshold is determined according to the measurement control information obtained from the network device.

[0396] In order to implement the above embodiment, the present application also proposes a terminal device, the structure of which is similar to Figure 6 The structure of the terminal device shown is similar, so it will not be repeated here.

[0397] The processor 620 calls the computer program stored in the memory and performs the following operations:

[0398] Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point;

[0399] Perform prediction based on the first measurement result to obtain a second measurement result at a second frequency point;

[0400] Sending first information to the network device, wherein the first information includes the second measurement result.

[0401] Optionally, as another embodiment, the processor 620 is configured to perform prediction according to the first measurement result to obtain a second measurement result at the second frequency point, and specifically perform the following operations:

[0402] The first measurement result is input into a prediction model for prediction to obtain a second measurement result at a second frequency point output by the prediction model, wherein the prediction model is obtained from a network device and the prediction model is obtained by training training samples including measurement results at the first sample frequency point and measurement results at the second sample frequency point.

[0403] Optionally, as another embodiment, the processor 620 is further configured to perform the following operations:

[0404] Measurement control information sent by a network device is acquired, wherein the measurement control information includes a prediction model.

[0405] Optionally, as another embodiment, the measurement control information further includes at least one of the following:

[0406] Indicating the frequency points to which the prediction model is applicable;

[0407] Information instructing the terminal device to use the prediction model;

[0408] Indicates the length of time the end device uses the prediction model.

[0409] Optionally, as another embodiment, the processor 620 is configured to execute sending the first information to the network device by specifically performing the following operations:

[0410] When the measurement results of one or more cells in the second measurement results meet the threshold condition of the measurement event of the second frequency point, the first information is sent to the network device.

[0411] Optionally, as another embodiment, the first information further includes at least one of the following:

[0412] information indicating that the second measurement result is a predicted measurement result;

[0413] The confidence level of the second measurement result, where the confidence level is output by the prediction model.

[0414] Optionally, as another embodiment, the processor 620 is further configured to perform the following operations:

[0415] Send indication information to the network device, wherein the indication information is used to indicate that the terminal device supports the prediction model.

[0416] It should be noted that the terminal device provided in the embodiment of the present application can achieve the above Figure 1-Figure 4All the method steps implemented in the method embodiment can achieve the same technical effect, and the parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0417] With the above Figure 1-Figure 2 Corresponding to the measurement method provided in the embodiment, the present application also provides a measurement device. Figure 1-Figure 2 The measuring method provided in the embodiment corresponds to the measuring method provided in the embodiment, so the implementation method of the measuring method is also applicable to the measuring device provided in the embodiment of the present application, and will not be described in detail in the embodiment of the present application.

[0418] In order to implement the above embodiment, the present application also proposes a measuring device. Figure 7 A schematic diagram of the structure of a measuring device provided in an embodiment of the present application.

[0419] like Figure 7 As shown, the measuring device 700 comprises:

[0420] An acquisition module 710 is configured to perform measurement at a first frequency point and acquire a first measurement result at the first frequency point;

[0421] The sending module 720 is used to send the first measurement result to the network device when it is determined that the first measurement result meets the reporting condition, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at the second frequency point based on the first measurement result.

[0422] Optionally, as another embodiment, the device may further include: a first determining module, configured to determine at least one of the following:

[0423] Determine that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset;

[0424] Determine that at least some of the N first cells are different from the N second cells, where the N first cells are N cells whose measurement results are ranked first in the first measurement result, and the N second cells are N cells whose measurement results are ranked first in the historical measurement result, and N is an integer;

[0425] Determining that the N first cells are the same as the N second cells and that an ordering of the N first cells is different from an ordering of the N second cells;

[0426] Determining that a cell in which a measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which a measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount;

[0427] It is determined that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold.

[0428] Optionally, as another embodiment, the first determining module is used to:

[0429] Determine, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result;

[0430] Determine that a difference between a measurement result of a cell to be compared in the first measurement result and a measurement result of a cell to be compared in a historical measurement result satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

[0431] Optionally, as another embodiment, the measurement control information includes at least one of the following:

[0432] Measurement frequency;

[0433] Measuring offset;

[0434] Information indicating that the measurement offset is in effect;

[0435] Indicates the measurement quantity for which the measurement offset is effective;

[0436] Valid cell number threshold;

[0437] The cell identifier of the cell to be compared;

[0438] The beam identifier of the beam that needs to be compared by the cell to be compared, and / or the channel identifier of the NR-U channel that needs to be compared by the cell to be compared;

[0439] A number N, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0440] The value to be compared of the measurement result, wherein the value to be compared is any one of the average value, median value, maximum value, and minimum value of the measurement result;

[0441] The measurement quantity threshold corresponding to the measurement quantity;

[0442] The measurement quantity for which the measurement quantity threshold is effective;

[0443] first indication information, where the first indication information is used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result is reported;

[0444] second indication information, wherein the second indication information is used to indicate that, when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells, the first measurement result is reported;

[0445] The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result is reported.

[0446] Optionally, as another embodiment, the first determining module is used to:

[0447] Determine the cell to be compared according to the cell identifier of the cell to be compared in the measurement control information;

[0448] According to the number N in the measurement control information, select N cells whose measurement results are ranked first from the first measurement result, and determine them as cells to be compared, where the number N is used to indicate the number of cells whose measurement results are ranked first;

[0449] According to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, a cell whose measurement result of the measurement quantity satisfies one of the following items is selected from the first measurement result: a cell whose measurement result of the measurement quantity is greater than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is greater than or equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than or equal to the measurement quantity threshold, and a cell whose measurement result of the measurement quantity is not equal to the measurement quantity threshold, and the cell is determined as a cell to be compared.

[0450] Optionally, as another embodiment, the first determining module is used to:

[0451] According to the value to be compared of the measurement result in the measurement control information, determine that a difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, wherein the value to be compared is any one of an average value, a median, a maximum value, and a minimum value of the measurement result.

[0452] Optionally, as another embodiment, the apparatus may further include: a second determination module, configured to determine a threshold of the number of valid cells according to measurement control information obtained from the network device.

[0453] It should be noted that the measuring device provided in the embodiment of the present application can achieve the above Figure 1-Figure 2 All the method steps implemented in the method embodiment can achieve the same technical effect, and the parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0454] With the above Figure 3-Figure 4 Corresponding to the measurement method provided in the embodiment, the present application also provides a measurement device. Figure 3-Figure 4 The measuring method provided in the embodiment corresponds to the measuring method provided in the embodiment, so the implementation method of the measuring method is also applicable to the measuring device provided in the embodiment of the present application, and will not be described in detail in the embodiment of the present application.

[0455] In order to implement the above embodiment, the present application also proposes a measuring device. Figure 8 A schematic diagram of the structure of another measuring device provided in an embodiment of the present application.

[0456] like Figure 8 As shown, the measuring device 800 comprises:

[0457] A first acquisition module 810 is used to perform measurement at a first frequency point and obtain a first measurement result at the first frequency point;

[0458] A prediction module 820, configured to perform prediction according to the first measurement result to obtain a second measurement result at a second frequency point;

[0459] The sending module 830 is configured to send first information to the network device, wherein the first information includes the second measurement result.

[0460] Optionally, as another embodiment, the prediction module 820 is used to:

[0461] The first measurement result is input into a prediction model for prediction to obtain a second measurement result at a second frequency point output by the prediction model, wherein the prediction model is obtained from a network device, and the prediction model is obtained by training a training sample including the measurement result at the first sample frequency point and the measurement result at the second sample frequency point.

[0462] Optionally, as another embodiment, the device may further include: a second acquisition module, configured to:

[0463] Measurement control information sent by a network device is acquired, wherein the measurement control information includes a prediction model.

[0464] Optionally, as another embodiment, the measurement control information further includes at least one of the following:

[0465] Indicates the frequency points to which the prediction model is applicable;

[0466] Information instructing the terminal device to use the prediction model;

[0467] Indicates the length of time the end device uses the prediction model.

[0468] Optionally, as another embodiment, the sending module 830 is configured to:

[0469] When the measurement results of one or more cells in the second measurement results meet the threshold condition of the measurement event of the second frequency point, the first information is sent to the network device.

[0470] Optionally, as another embodiment, the first information further includes at least one of the following:

[0471] information indicating that the second measurement result is a predicted measurement result;

[0472] The confidence level of the second measurement result, where the confidence level is output by the prediction model.

[0473] Optionally, as another embodiment, the sending module 830 is further configured to:

[0474] Send indication information to the network device, wherein the indication information is used to indicate that the terminal device supports the prediction model.

[0475] It should be noted that the measuring device provided in the embodiment of the present application can achieve the above Figure 3-Figure 4 All the method steps implemented in the method embodiment can achieve the same technical effect, and the parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0476] It should be noted that the division of units in the embodiments of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, each functional unit in each embodiment of the present application may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0477] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network side device, etc.) or a processor (processor) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, referred to as RAM), disk or optical disk and other media that can store program codes.

[0478] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0479] On the other hand, an embodiment of the present application further provides a processor-readable storage medium, which stores a computer program, and the computer program is used to enable the processor to execute the method shown in the embodiment of the present application.

[0480] Among them, the above-mentioned processor-readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO)), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor storage (such as ROM, EPROM, EEPROM, non-volatile memory (NANDFLASH), solid-state drive (SSD)), etc.

[0481] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0482] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A measurement method, characterized in that: include: Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point; When it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to the network device, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at a second frequency point according to the first measurement result.

2. The method according to claim 1, characterized in that The determining that the first measurement result meets the reporting condition includes at least one of the following: Determine that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset; Determine that at least some of the N first cells are different from the N second cells, where the N first cells are the N cells whose measurement results are ranked first in the first measurement result, and the N second cells are the N cells whose measurement results are ranked first in the historical measurement result, and N is an integer; Determining that the N first cells are the same as the N second cells and that an ordering of the N first cells is different from an ordering of the N second cells; Determining that a cell in which a measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which a measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount; It is determined that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold.

3. The method according to claim 2, characterized in that The determining that the difference between the first measurement result and the historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset includes: Determining a cell to be compared in the first measurement result according to the measurement control information obtained from the network device; Determine that a difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

4. The method according to claim 3, characterized in that The measurement control information includes at least one of the following: Measurement frequency; Measuring offset; Information indicating that the measurement offset is effective; indicating the measurement quantity for which the measurement offset is effective; Valid cell number threshold; The cell identifier of the cell to be compared; The beam identifier of the beam that needs to be compared by the cell that needs to be compared, and / or the channel identifier of the new air interface NR-U channel of the unlicensed spectrum that needs to be compared by the cell that needs to be compared; A number N, wherein the number N is used to indicate the number of cells whose measurement results are ranked first; The value to be compared of the measurement result, wherein the value to be compared is any one of the average value, median, maximum value, and minimum value of the measurement result; The measurement quantity threshold corresponding to the measurement quantity; The measurement quantity for which the measurement quantity threshold is effective; first indication information, wherein the first indication information is used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result should be reported; second indication information, wherein the second indication information is used to indicate that, when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells, the first measurement result is reported; The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result should be reported.

5. The method according to claim 3, characterized in that The determining, according to the measurement control information obtained from the network device, a cell to be compared in the first measurement result includes any one of the following: Determining the cell to be compared according to the cell identifier of the cell to be compared in the measurement control information; According to the number N in the measurement control information, select N cells whose measurement results are ranked first from the first measurement results, and determine them as the cells to be compared, where the number N is used to indicate the number of cells whose measurement results are ranked first; According to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, a cell whose measurement result of the measurement quantity satisfies one of the following items is selected from the first measurement results: a cell whose measurement result of the measurement quantity is greater than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is greater than or equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than or equal to the measurement quantity threshold, and a cell whose measurement result of the measurement quantity is not equal to the measurement quantity threshold, and the cells are determined as the cells to be compared.

6. The method according to claim 3, characterized in that The determining that a difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset includes: According to the value to be compared of the measurement result in the measurement control information, determine that a difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, wherein the value to be compared is any one of an average value, a median, a maximum value, and a minimum value of the measurement result.

7. The method according to claim 2, characterized in that Also includes: The valid cell number threshold is determined according to the measurement control information obtained from the network device.

8. A measurement method, characterized in that: include: Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point; Perform prediction according to the first measurement result to obtain a second measurement result at a second frequency point; Sending first information to a network device, wherein the first information includes the second measurement result.

9. The method according to claim 8, characterized in that The performing prediction according to the first measurement result to obtain a second measurement result at a second frequency point includes: The first measurement result is input into a prediction model for prediction to obtain a second measurement result at the second frequency point output by the prediction model, wherein the prediction model is obtained from the network device, and the prediction model is obtained by training training samples including measurement results at the first sample frequency point and measurement results at the second sample frequency point.

10. The method according to claim 9, characterized in that Also includes: Acquire measurement control information sent by the network device, wherein the measurement control information includes the prediction model.

11. The method according to claim 10, characterized in that The measurement control information also includes at least one of the following: Indicating the frequency points to which the prediction model is applicable; Information instructing the terminal device to use the prediction model; Indicates the length of time the terminal device uses the prediction model.

12. The method according to claim 8, characterized in that The sending the first information to the network device includes: When the measurement results of one or more cells in the second measurement results meet the threshold condition of the measurement event of the second frequency point, the first information is sent to the network device.

13. The method according to any one of claims 9 to 12, characterized in that: The first information also includes at least one of the following: information indicating that the second measurement result is a predicted measurement result; The confidence level of the second measurement result, wherein the confidence level is output by the prediction model.

14. The method according to any one of claims 9 to 12, characterized in that Also includes: Send indication information to the network device, wherein the indication information is used to indicate that the terminal device supports the prediction model.

15. A terminal device, characterized in that: The terminal device includes a memory, a transceiver, and a processor; a memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; A processor is configured to read the computer program in the memory and perform the following operations: Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point; When it is determined that the first measurement result meets the reporting condition, the first measurement result is sent to the network device, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at a second frequency point according to the first measurement result.

16. The terminal device according to claim 15, characterized in that: The processor is configured to perform the step of determining that the first measurement result meets a reporting condition, and specifically perform at least one of the following operations: Determine that a difference between the first measurement result and a historical measurement result at the first frequency point satisfies one of the following: the difference is greater than a measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset; Determine that at least some of the N first cells are different from the N second cells, where the N first cells are the N cells whose measurement results are ranked first in the first measurement result, and the N second cells are the N cells whose measurement results are ranked first in the historical measurement result, and N is an integer; Determining that the N first cells are the same as the N second cells and that an ordering of the N first cells is different from an ordering of the N second cells; Determining that a cell in which a measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell in which a measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount; It is determined that the number of cells in the first measurement result is greater than or equal to a valid cell number threshold.

17. The terminal device according to claim 16, characterized in that: The processor is used to perform the determination that the difference between the first measurement result and the historical measurement result at the first frequency point satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, and specifically performs the following operations: Determining a cell to be compared in the first measurement result according to the measurement control information obtained from the network device; Determine that a difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset.

18. The terminal device according to claim 17, characterized in that: The measurement control information includes at least one of the following: Measurement frequency; Measuring offset; Information indicating that the measurement offset is effective; indicating the measurement quantity for which the measurement offset is effective; Valid cell number threshold; The cell identifier of the cell to be compared; The beam identifier of the beam that needs to be compared by the cell that needs to be compared, and / or the channel identifier of the NR-U channel that needs to be compared by the cell that needs to be compared; A number N, wherein the number N is used to indicate the number of cells whose measurement results are ranked first; The value to be compared of the measurement result, wherein the value to be compared is any one of the average value, median, maximum value, and minimum value of the measurement result; The measurement quantity threshold corresponding to the measurement quantity; The measurement quantity for which the measurement quantity threshold is effective; first indication information, wherein the first indication information is used to indicate that, when at least some of the N first cells are different from the N second cells, the first measurement result should be reported; second indication information, wherein the second indication information is used to indicate that, when the N first cells are the same as the N second cells and the order of the N first cells is different from the order of the N second cells, the first measurement result is reported; The third indication information is used to indicate that, when a cell whose measurement result of the measurement amount in the first measurement result is greater than, equal to, or less than a measurement amount threshold corresponding to the measurement amount is inconsistent with a cell whose measurement result of the measurement amount in the historical measurement result is greater than, equal to, or less than the measurement threshold corresponding to the measurement amount, the first measurement result should be reported.

19. The terminal device according to claim 17, characterized in that: The processing is used to perform the determination of the cell to be compared in the first measurement result according to the measurement control information obtained from the network device, and specifically performs at least one of the following operations: Determining the cell to be compared according to the cell identifier of the cell to be compared in the measurement control information; According to the number N in the measurement control information, select N cells whose measurement results are ranked first from the first measurement results, and determine them as the cells to be compared, where the number N is used to indicate the number of cells whose measurement results are ranked first; According to the measurement quantity threshold corresponding to the measurement quantity in the measurement control information, a cell whose measurement result of the measurement quantity satisfies one of the following items is selected from the first measurement results: a cell whose measurement result of the measurement quantity is greater than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than the measurement quantity threshold, a cell whose measurement result of the measurement quantity is greater than or equal to the measurement quantity threshold, a cell whose measurement result of the measurement quantity is less than or equal to the measurement quantity threshold, and a cell whose measurement result of the measurement quantity is not equal to the measurement quantity threshold, and the cells are determined as the cells to be compared.

20. The terminal device according to claim 17, characterized in that: The process is used to perform the determination that the difference between the measurement result of the cell to be compared in the first measurement result and the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, and specifically performs the following operations: According to the value to be compared of the measurement result in the measurement control information, determine that a difference between the value to be compared of the measurement result of the cell to be compared in the first measurement result and the value to be compared of the measurement result of the cell to be compared in the historical measurement result satisfies one of the following: the difference is greater than the measurement offset, the difference is equal to the measurement offset, the difference is less than the measurement offset, the difference is greater than or equal to the measurement offset, the difference is less than or equal to the measurement offset, and the difference is not equal to the measurement offset, wherein the value to be compared is any one of an average value, a median, a maximum value, and a minimum value of the measurement result.

21. The terminal device according to claim 16, characterized in that: The processor is further configured to perform the following operations: The valid cell number threshold is determined according to the measurement control information obtained from the network device.

22. A terminal device, characterized in that: The terminal device includes a memory, a transceiver, and a processor; a memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; A processor is configured to read the computer program in the memory and perform the following operations: Perform measurement at a first frequency point to obtain a first measurement result at the first frequency point; Perform prediction according to the first measurement result to obtain a second measurement result at a second frequency point; Sending first information to a network device, wherein the first information includes the second measurement result.

23. The terminal device according to claim 22, characterized in that: The processor is used to perform the prediction according to the first measurement result to obtain a second measurement result at a second frequency point, and specifically perform the following operations: The first measurement result is input into a prediction model for prediction to obtain a second measurement result at the second frequency point output by the prediction model, wherein the prediction model is obtained from the network device, and the prediction model is obtained by training training samples including measurement results at the first sample frequency point and measurement results at the second sample frequency point.

24. The terminal device according to claim 23, characterized in that: The processor is further configured to perform the following operations: Acquire measurement control information sent by the network device, wherein the measurement control information includes the prediction model.

25. The terminal device according to claim 24, characterized in that: The measurement control information also includes at least one of the following: Indicating the frequency points to which the prediction model is applicable; Information instructing the terminal device to use the prediction model; Indicates the length of time the terminal device uses the prediction model.

26. The terminal device according to claim 22, characterized in that: The processor is used to execute the sending of first information to the network device, specifically performing the following operations: When the measurement results of one or more cells in the second measurement results meet the threshold condition of the measurement event of the second frequency point, the first information is sent to the network device.

27. The terminal device according to any one of claims 23 to 26, characterized in that: The first information also includes at least one of the following: information indicating that the second measurement result is a predicted measurement result; The confidence level of the second measurement result, wherein the confidence level is output by the prediction model.

28. The terminal device according to any one of claims 23 to 26, characterized in that: The processor is further configured to perform the following operations: Send indication information to the network device, wherein the indication information is used to indicate that the terminal device supports the prediction model.

29. A measuring device, characterized in that: include: An acquisition module, configured to perform measurement at a first frequency point and acquire a first measurement result at the first frequency point; A sending module is used to send the first measurement result to the network device when it is determined that the first measurement result meets the reporting condition, wherein the first measurement result is used by the network device to predict and obtain a second measurement result at a second frequency point based on the first measurement result.

30. A measuring device, characterized in that: include: A first acquisition module, configured to perform measurement at a first frequency point and obtain a first measurement result at the first frequency point; A prediction module, configured to perform prediction according to the first measurement result to obtain a second measurement result at a second frequency point; A sending module is used to send first information to a network device, wherein the first information includes the second measurement result.

31. A processor-readable storage medium, characterized in that: The processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute any one of the methods of claims 1-7, or execute any one of the methods of claims 8-14.

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