Measurement reporting method and device, terminal and network equipment

Abstract

The invention provides a measurement reporting method and device, a terminal and network equipment. The method comprises the following steps: a terminal determines a report quantity according to a plurality of pieces of measurement resource related information; reporting the report quantity to a network device, or reporting the report quantity and indication information of multiple pieces of measurement resource related information corresponding to the report quantity to the network device; the report quantity comprises at least one of the following items: time domain related parameters; frequency domain related parameters; and phase-related parameters. The terminal determines the report quantity according to the multiple pieces of measurement resource related information, and reports the report quantity and / or the indication information of the multiple pieces of measurement resource related information corresponding to the report quantity to the network equipment, so that the network equipment can compensate signals based on the reported information, parameter differences between the TRPs are eliminated, the signals between the multiple TRPs received by the terminal are synchronized, and the user experience is improved. And the transmission performance of the CJT is ensured.

Description

Technical Field

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

[0002] In the prior art, coherent joint transmission (CJT) under ideal factors is standardized, and the so-called ideal factors refer to time synchronization, frequency synchronization, no time division duplex (TDD) uplink and downlink reciprocity error, no backhaul interaction delay, etc. among multiple transmission points (TRP). However, in actual systems, the above factors are not always ideal, that is, there may be time, frequency, phase and other asynchronizations between multiple TRPs, and these non-ideal factors will significantly reduce the performance of coherent transmission. Summary of the invention

[0003] The purpose of this application is to provide a measurement reporting method, device, terminal and network equipment to solve the problem of poor transmission performance of CJT.

[0004] An embodiment of the present application provides a measurement reporting method, including:

[0005] The terminal determines the reporting amount based on information related to multiple measurement resources;

[0006] The terminal reports the reported amount to the network device, or reports the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device;

[0007] The reported amount includes at least one of the following:

[0008] Time domain related parameters;

[0009] Frequency domain related parameters;

[0010] Phase related parameters.

[0011] Optionally, the method further includes:

[0012] Determine configuration parameters corresponding to measurement resource related information;

[0013] receiving the measurement resource related information according to the configuration parameters;

[0014] The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

[0015] Optionally, the determining of configuration parameters corresponding to the measurement resource related information includes:

[0016] Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information;

[0017] or,

[0018] Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device;

[0019] The configuration parameters include a Transmission Configuration Indication (TCI) state and / or a Quasi-co-location (QCL) parameter.

[0020] Optionally, the first rule includes at least one of the following:

[0021] One measurement resource related information corresponds to one configuration parameter;

[0022] One measurement resource related information group corresponds to one configuration parameter;

[0023] A measurement resource related information group corresponding to a code division multiplexing (Code Division Multiplexing, CDM) group corresponds to one configuration parameter.

[0024] Optionally, the receiving measurement resource related information according to the configuration parameter includes at least one of the following:

[0025] Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter;

[0026] Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter;

[0027] Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

[0028] Optionally, the determining of the reference configuration parameters in the configuration parameters includes at least one of the following:

[0029] Determining the reference configuration parameters according to predefined rules;

[0030] The reference configuration parameters are determined according to an instruction of the network device.

[0031] The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

[0032] Optionally, the determining the first configuration parameter according to the configuration parameter and the reported amount of the network device configuration includes at least one of the following:

[0033] In a case where the reporting amount configured by the network device is a first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters; or,

[0034] In a case where the reporting amount configured by the network device is not the first reporting type, it is determined that the first configuration parameters are all configuration parameters configured by the network device.

[0035] Optionally, the receiving a measurement resource based on a configuration parameter type included in the configuration parameter includes:

[0036] If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or,

[0037] If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or,

[0038] For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

[0039] Optionally, determining the reporting amount according to the information related to the plurality of measurement resources includes at least one of the following:

[0040] Determining the reporting amount according to a configuration order or an indication order of a plurality of measurement resource related information;

[0041] The reporting amount is determined according to indexes or identifiers of a plurality of measurement resource related information.

[0042] Optionally, determining the reporting amount according to the information related to the plurality of measurement resources includes at least one of the following:

[0043] Determine a reporting amount according to at least two measurement resources of a measurement resource set; the measurement resource set includes multiple measurement resources;

[0044] Determine one or more reporting quantities according to multiple measurement resource ports corresponding to one measurement resource;

[0045] A reporting amount is determined according to at least two measurement resources of multiple measurement resource sets.

[0046] Optionally, determining the reporting amount according to a configuration order or an indication order of the plurality of measurement resource related information includes at least one of the following:

[0047] determining an nth reported amount according to the nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information;

[0048] Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information;

[0049] Determine the nth reported amount according to the nth measurement resource related information and the n+1th measurement resource related information;

[0050] Determine the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information;

[0051] Determine the nth reported amount according to the kth measurement resource related information and the reference measurement resource information;

[0052] n and k are greater than or equal to 1, and n and k are different.

[0053] Optionally, determining the reporting amount according to indexes or identifiers of multiple measurement resource related information includes at least one of the following:

[0054] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0055] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0056] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0057] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0058] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0059] Determining the reported amount according to an arrangement order of indexes or identifiers of a plurality of measurement resource related information;

[0060] Among them, m and p are greater than or equal to 0, and m is different from p.

[0061] Optionally, the method further comprises at least one of the following:

[0062] Determine the reference measurement resource information according to a predefined rule;

[0063] Determine the reference measurement resource information according to the configuration of the network device;

[0064] The terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, where X is greater than or equal to 1.

[0065] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0066] bit information corresponding to the index or identifier of the measurement resource related information;

[0067] The index or identifier of the measurement resource related information.

[0068] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0069] An embodiment of the present application provides a measurement reporting method, including:

[0070] The network device receives a reported amount sent by a terminal, or receives an indicated information of a reported amount sent by a terminal and information related to a plurality of measurement resources corresponding to the reported amount;

[0071] The reported amount includes at least one of the following:

[0072] Time domain related parameters;

[0073] Frequency domain related parameters;

[0074] Phase related parameters.

[0075] Optionally, the method further includes:

[0076] Sending configuration parameters corresponding to measurement resource related information to the terminal;

[0077] Send measurement resources to the terminal.

[0078] Optionally, the measurement resource related information and the configuration parameter satisfy a first rule, and the first rule includes at least one of the following:

[0079] One measurement resource related information corresponds to one configuration parameter;

[0080] One measurement resource related information group corresponds to one configuration parameter;

[0081] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0082] Optionally, the method further includes:

[0083] Determine measurement resource related information corresponding to the reported amount.

[0084] Optionally, the determining of the measurement resource related information corresponding to the reported amount includes at least one of the following:

[0085] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information;

[0086] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information;

[0087] Determine, according to a second rule, the measurement resource related information corresponding to the reported amount;

[0088] Determine the measurement resource related information corresponding to the reported amount according to the indication information of the measurement resource related information contained in the measurement information.

[0089] Optionally, the determining, according to the arrangement order of the reported amounts and the configuration order or indication order of the measurement resource related information, the measurement resource related information corresponding to the reported amount includes at least one of the following:

[0090] Determining that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information;

[0091] Determine that the measurement resource related information corresponding to the nth reported amount is: the n+1th measurement resource related information and the reference measurement resource information;

[0092] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information;

[0093] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information;

[0094] Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information;

[0095] n and k are greater than or equal to 1, and n and k are different.

[0096] Optionally, the determining, according to the arrangement order of the reported amounts and the index or identifier of the measurement resource related information, the measurement resource related information corresponding to the reported amount includes at least one of the following:

[0097] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0098] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0099] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0100] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0101] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0102] Determine an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities;

[0103] Among them, m and p are greater than or equal to 0, and m is different from p.

[0104] Optionally, the method further comprises at least one of the following:

[0105] Determine the reference measurement resource information according to a predefined rule;

[0106] The network device determines that the Yth measurement resource related information in the measurement resource related information is the reference measurement resource information, and Y is greater than or equal to 1;

[0107] The reference measurement resource information is determined according to an instruction of the terminal.

[0108] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0109] bit information corresponding to the index or identifier of the measurement resource related information;

[0110] The index or identifier of the measurement resource related information.

[0111] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0112] An embodiment of the present application provides a terminal, including: a memory, a transceiver, and a processor:

[0113] A memory for storing a computer program; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0114] Determine the reporting amount based on information related to multiple measurement resources;

[0115] Reporting the reported amount to the network device, or reporting the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device;

[0116] The reported amount includes at least one of the following:

[0117] Time domain related parameters;

[0118] Frequency domain related parameters;

[0119] Phase related parameters.

[0120] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0121] Determine configuration parameters corresponding to measurement resource related information;

[0122] receiving the measurement resource related information according to the configuration parameters;

[0123] The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

[0124] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0125] Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information;

[0126] or,

[0127] Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device;

[0128] The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

[0129] Optionally, the first rule includes at least one of the following:

[0130] One measurement resource related information corresponds to one configuration parameter;

[0131] One measurement resource related information group corresponds to one configuration parameter;

[0132] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0133] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0134] Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter;

[0135] Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter;

[0136] Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

[0137] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0138] Determining the reference configuration parameters according to predefined rules;

[0139] The reference configuration parameters are determined according to an instruction of the network device.

[0140] The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

[0141] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0142] In a case where the reporting amount configured by the network device is a first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters; or,

[0143] In a case where the reporting amount configured by the network device is not the first reporting type, it is determined that the first configuration parameters are all configuration parameters configured by the network device.

[0144] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0145] If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or,

[0146] If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or,

[0147] For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

[0148] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0149] Determining the reporting amount according to a configuration order or an indication order of a plurality of measurement resource related information;

[0150] The reporting amount is determined according to indexes or identifiers of a plurality of measurement resource related information.

[0151] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0152] Determine a reporting amount according to at least two measurement resources of a measurement resource set; the measurement resource set includes multiple measurement resources;

[0153] Determine one or more reporting quantities according to multiple measurement resource ports corresponding to one measurement resource;

[0154] A reporting amount is determined according to at least two measurement resources of multiple measurement resource sets.

[0155] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0156] determining an nth reported amount according to the nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information;

[0157] Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information;

[0158] Determine the nth reported amount according to the nth measurement resource related information and the n+1th measurement resource related information;

[0159] Determine the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information;

[0160] Determine the nth reported amount according to the kth measurement resource related information and the reference measurement resource information;

[0161] n and k are greater than or equal to 1, and n and k are different.

[0162] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0163] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0164] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0165] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0166] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0167] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0168] Determining the reported amount according to an arrangement order of indexes or identifiers of a plurality of measurement resource related information;

[0169] Among them, m and p are greater than or equal to 0, and m is different from p.

[0170] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0171] Determine the reference measurement resource information according to a predefined rule;

[0172] Determine the reference measurement resource information according to the configuration of the network device;

[0173] The terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, where X is greater than or equal to 1.

[0174] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0175] bit information corresponding to the index or identifier of the measurement resource related information;

[0176] The index or identifier of the measurement resource related information.

[0177] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0178] An embodiment of the present application provides a network device, including: a memory, a transceiver, and a processor:

[0179] A memory for storing a computer program; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0180] receiving a reported amount sent by a terminal, or receiving an indicated information of a reported amount sent by a terminal and information related to a plurality of measurement resources corresponding to the reported amount;

[0181] The reported amount includes at least one of the following:

[0182] Time domain related parameters;

[0183] Frequency domain related parameters;

[0184] Phase related parameters.

[0185] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0186] Sending configuration parameters corresponding to measurement resource related information to the terminal;

[0187] Send measurement resources to the terminal.

[0188] Optionally, the measurement resource related information and the configuration parameter satisfy a first rule, and the first rule includes at least one of the following:

[0189] One measurement resource related information corresponds to one configuration parameter;

[0190] One measurement resource related information group corresponds to one configuration parameter;

[0191] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0192] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0193] Determine measurement resource related information corresponding to the reported amount.

[0194] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0195] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information;

[0196] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information;

[0197] Determine, according to a second rule, the measurement resource related information corresponding to the reported amount;

[0198] Determine the measurement resource related information corresponding to the reported amount according to the indication information of the measurement resource related information contained in the measurement information.

[0199] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0200] Determining that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information;

[0201] Determine that the measurement resource related information corresponding to the nth reported amount is: the n+1th measurement resource related information and the reference measurement resource information;

[0202] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information;

[0203] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information;

[0204] Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information;

[0205] n and k are greater than or equal to 1, and n and k are different.

[0206] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0207] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0208] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0209] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0210] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0211] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0212] Determine an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities;

[0213] Among them, m and p are greater than or equal to 0, and m is different from p.

[0214] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0215] Determine the reference measurement resource information according to a predefined rule;

[0216] The network device determines that the Yth measurement resource related information in the measurement resource related information is the reference measurement resource information, and Y is greater than or equal to 1;

[0217] The reference measurement resource information is determined according to an instruction of the terminal.

[0218] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0219] bit information corresponding to the index or identifier of the measurement resource related information;

[0220] The index or identifier of the measurement resource related information.

[0221] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0222] An embodiment of the present application provides a measurement reporting device, including:

[0223] A first determining unit, configured to determine a reporting amount according to multiple pieces of measurement resource related information;

[0224] A first sending unit, configured to report the reported amount to a network device, or to report the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device;

[0225] The reported amount includes at least one of the following:

[0226] Time domain related parameters;

[0227] Frequency domain related parameters;

[0228] Phase related parameters.

[0229] An embodiment of the present application provides a measurement reporting device, including:

[0230] A first receiving unit, configured to receive a reported amount sent by a terminal, or receive a reported amount sent by a terminal and indication information of multiple measurement resource related information corresponding to the reported amount;

[0231] The reported amount includes at least one of the following:

[0232] Time domain related parameters;

[0233] Frequency domain related parameters;

[0234] Phase related parameters.

[0235] An embodiment of the present application provides a processor-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned measurement reporting method are implemented.

[0236] The beneficial effects of the above technical solution of the present application are:

[0237] In an embodiment of the present application, the terminal determines a reporting amount based on multiple measurement resource related information and reports the reporting amount to the network side device. The terminal may also send indication information of multiple measurement resource related information corresponding to the reporting amount to the network device, so that the network device can compensate for the TRP sending signal based on the reporting amount and the measurement resource related information corresponding to the reporting amount, thereby eliminating the parameter differences between the TRPs, synchronizing the signals between the multiple TRPs received by the terminal, and ensuring the transmission performance of the CJT. BRIEF DESCRIPTION OF THE DRAWINGS

[0238] Figure 1 A flowchart of a measurement reporting method according to an embodiment of the present application is shown;

[0239] Figure 2 A second flowchart of the measurement reporting method according to an embodiment of the present application is shown;

[0240] Figure 3 A schematic diagram showing the structure of a measurement reporting device according to an embodiment of the present application;

[0241] Figure 4 A second structural diagram showing the measurement reporting device according to an embodiment of the present application;

[0242] Figure 5 A schematic diagram showing the structure of a terminal according to an embodiment of the present application;

[0243] Figure 6 A schematic diagram showing the structure of a network device according to an embodiment of the present application. DETAILED DESCRIPTION

[0244] In order to make the technical problems, technical solutions and advantages to be solved by the application clearer, the following will be described in detail in conjunction with the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the application. In addition, for clarity and brevity, the description of known functions and structures has been omitted.

[0245] It should be understood that the references to "one embodiment" or "an embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present application. Therefore, the references to "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0246] In the various embodiments of the present application, it should be understood that the size of the serial numbers of the following processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0247] In the embodiments of the present application, the term "and / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0248] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0249] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0250] When describing the embodiments of the present application, some concepts used in the following description are first explained.

[0251] 1. CJT transmission

[0252] CJT technology supports coherent transmission of up to 4 TRPs. Assume that the channels of the 4 TRPs and the user equipment (UE) are H i , the signal y received by the UE can be expressed as:

[0253] y=[H1 H2 H3 H4]Wx+n

[0254] Where W is the precoding codeword for joint transmission of four TRPs, x is the signal sent by each TRP, and n is the receiver noise. From the above formula, we can see that in CJT transmission, the precoding codeword is determined jointly according to the channel conditions of all TRPs.

[0255] 2. Measurement and reporting technology

[0256] Including beam measurement reporting and channel state information (CSI) measurement reporting. In CSI reporting, the network device can configure a CSI resource setting for the UE, including one or more CSI resource sets, each CSI resource set includes one or more CSI reference signal (CSI Reference Signal, CSI-RS) resources, and the UE reports according to the reporting amount configured by the network device.

[0257] The embodiments of the present application provide a measurement reporting method, apparatus, terminal and network equipment to solve the problem of poor transmission performance of CJT.

[0258] Among them, the method and the device are based on the same application concept. Since the method and the device solve the problem in a similar principle, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.

[0259] like Figure 1 As shown, an embodiment of the present application provides a measurement reporting method, which is applied to a terminal and specifically includes the following steps:

[0260] Step 101: The terminal determines a reporting amount according to information related to a plurality of measurement resources.

[0261] Step 102: The terminal reports the reported amount to a network device, or reports the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device;

[0262] The reported amount includes at least one of the following:

[0263] Time domain related parameters; the time domain related parameters may be time domain related parameters between a plurality of the measurement resource related information;

[0264] Frequency domain related parameters; the frequency domain related parameters may be frequency domain related parameters between a plurality of the measurement resource related information;

[0265] Phase correlation parameter: The phase correlation parameter may be a phase correlation parameter between a plurality of measurement resource related information.

[0266] In this embodiment, the measurement resource related information includes at least one of the following: measurement resources, measurement resource ports, and measurement resource sets, that is, the terminal can determine the reporting amount based on multiple measurement resources; and / or, the terminal can determine the reporting amount based on multiple measurement resource ports; and / or, the terminal can determine the reporting amount based on multiple measurement resource sets. The measurement resources are, for example, CSI-RS resources, synchronization signal blocks (Synchronization Signal Block, SSB) resources, tracking reference signals (Phase-tracking reference signal, TRS) resources, the measurement resource ports are, for example, ports corresponding to CSI-RS resources, ports corresponding to SSB resources, ports corresponding to TRS resources; the measurement resource sets are, for example, CSI-RS resource sets, SSB resource sets. The measurement resources can also be resources of other reference signals, which are not limited here.

[0267] The reported quantity may be a time domain related parameter, a frequency domain related parameter, a phase related parameter, etc. between the multiple measurement resource sets. The time domain related parameters are, for example, time difference, time difference between multiple measurement resource sets, time difference between multiple measurement resources, and time difference between multiple measurement resource ports. The time domain related parameters may also be delay difference, time correlation, time correlation factor, delay spread, delay power spectrum density, etc.; the time domain related parameters may also be Doppler spread, Doppler frequency shift, etc. Although Doppler spread and Doppler frequency shift are parameters that characterize frequency, they can also be used to characterize time domain related parameters because the time and frequency domains can be correlated and converted; the time domain related parameters may also be one or more precoding matrices or precoding codewords in the codebook representing the time domain parameters; the time domain related parameters between multiple measurement resource related information refer to the time domain related parameters determined by the terminal based on multiple measurement resource related information.

[0268] The frequency domain related parameters are, for example, frequency difference, frequency difference between multiple measurement resource sets, frequency difference between multiple measurement resources, and frequency difference between multiple measurement resource ports. The frequency domain related parameters can also be frequency deviation, frequency power spectrum density, Doppler shift, Doppler spread, frequency correlation, and frequency correlation factor; the frequency domain correlation coefficient can also be delay spread and time correlation. Although delay spread and time correlation are parameters that characterize time, since the time-frequency domain can be correlated and converted, they can also be used to characterize frequency domain related parameters; the frequency domain related parameters can also be one or more precoding matrices or precoding codewords in the code book representing the frequency domain parameters; the frequency domain related parameters between multiple measurement resource related information refer to the frequency domain related parameters determined by the terminal based on multiple measurement resource related information.

[0269] The phase-related parameters are, for example, phase differences, such as phase differences caused by time asynchrony, frequency asynchrony, and lack of reciprocity, phase differences between multiple measurement resource sets, phase differences between multiple measurement resources, and phase differences between multiple measurement resource ports. The phase-related parameters may also be one or more precoding matrices or precoding codewords in a codebook representing phase parameters; the frequency domain-related parameters between multiple measurement resource related information refer to phase-related parameters determined by the terminal based on multiple measurement resource related information.

[0270] The terminal may determine a reporting amount based on information related to a plurality of measurement resources, for example, the terminal determines a time difference based on two measurement resources, the terminal determines a frequency difference based on two measurement resources, and the terminal determines a phase difference based on two measurement resources.

[0271] When the terminal reports the reported amount to the network device, it may directly report the numerical value or quantized value of the reported amount, or may indicate the numerical value of the reported amount in other ways, for example, the terminal reports a precoding matrix indicator (PMI), and the PMI may implicitly indicate the numerical value of the reported amount, such as a precoding codeword

[11] T Indicates that the phase difference determined by the two measurement resources is 0 degrees, and the precoding codeword is [1j] T It indicates that the phase difference determined according to the two measurement resources is 90 degrees. The terminal may also report the reporting amount in other forms, which are not limited here.

[0272] When the terminal reports the reported amount to the network device, it can also report indication information of multiple measurement resource related information corresponding to the reported amount. After receiving the reported amount and the indication information, the network device can determine the specific measurement resource related information corresponding to each reported amount, and then compensate the sent signal based on the reported amount to eliminate the transmission parameter error between the TRPs corresponding to each measurement resource related information. Take the reported amount as an example: the network device determines based on the indication information which two measurement resources (or measurement resource ports or measurement resource sets) a time difference is based on to determine, so as to accurately know the measurement resource corresponding to the time difference and the corresponding TRP. The network device can compensate the sent signal based on the time difference and the corresponding TRP to eliminate the time difference between multiple TRPs.

[0273] Optionally, when the terminal does not send indication information of multiple measurement resource related information corresponding to the reported amount to the network device, the network device may determine the measurement resource related information corresponding to the reported amount based on predefined rules, or the network device may determine the measurement resource related information corresponding to the reported amount based on the arrangement order of the reported amount.

[0274] In an embodiment of the present application, the terminal determines a reporting amount based on multiple measurement resource related information and reports the reporting amount to the network side device. The terminal may also send indication information of multiple measurement resource related information corresponding to the reporting amount to the network device, so that the network device can compensate for the TRP sending signal based on the reporting amount and the measurement resource related information corresponding to the reporting amount, thereby eliminating the parameter differences between the TRPs, synchronizing the signals between the multiple TRPs received by the terminal, and ensuring the transmission performance of the CJT.

[0275] As an optional embodiment, the method further includes:

[0276] Determine configuration parameters corresponding to the measurement resource related information; receive the measurement resource related information according to the configuration parameters;

[0277] The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

[0278] In this embodiment, the terminal can determine the configuration parameters corresponding to the measurement resource related information, and use the corresponding configuration parameters to receive the measurement resource related information. The configuration parameters are, for example, TCI status, QCL parameters, beam index or other time domain, frequency domain or spatial domain transmission parameters. Taking the measurement resource related information as the measurement resource port as an example, the terminal can determine the TCI status or QCL parameter corresponding to each measurement resource port, so as to receive the measurement resource according to the corresponding TCI status or QCL parameter, so that the terminal receives the correct measurement resource, so as to accurately measure the reported amount.

[0279] Optionally, the determining of configuration parameters corresponding to the measurement resource related information includes:

[0280] Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information;

[0281] or,

[0282] Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device;

[0283] The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

[0284] In this embodiment, each measurement resource related information may be sent by multiple TRPs, so each measurement resource related information may correspond to different configuration parameters. The terminal can determine the configuration parameters corresponding to the measurement resource related information based on a first rule, and the first rule is a predefined rule, and the terminal and the network device both determine the configuration parameters of the measurement resource related information based on the same first rule. For example: the network device configures multiple TCI states and / or QCL parameters for each measurement resource, and the terminal determines which TCI state and / or QCL parameter among the multiple TCI states and / or QCL parameters configured on the network side corresponds to each measurement resource port index according to the first rule.

[0285] Optionally, the first rule includes at least one of the following:

[0286] (1) One measurement resource related information corresponds to one configuration parameter; for example, one measurement resource port corresponds to one TCI state or QCL parameter.

[0287] Taking the measurement resource as a CSI-RS resource as an example: one CSI-RS resource is configured with 4 TCI states, and one CSI-RS resource includes 4 CSI-RS ports. The terminal determines that each CSI-RS port corresponds to a configured QCL parameter, and corresponds to the configured TCI states in order from small to large according to the CSI-RS port index, such as: CSI-RS port 0 corresponds to the first configured TCI state, CSI-RS port 1 corresponds to the second configured TCI state, CSI-RS port 2 corresponds to the third configured TCI state, and CSI-RS port 4 corresponds to the fourth configured TCI state.

[0288] (2) One measurement resource related information group corresponds to one configuration parameter; for example, one measurement resource port group corresponds to one TCI state or QCL parameter.

[0289] Taking the measurement resource as a CSI-RS resource as an example: one CSI-RS resource is configured with 4 TCI states, and one CSI-RS resource contains 32 CSI-RS ports. The UE determines that CSI-RS ports 0-7 correspond to the first configured TCI state, CSI-RS ports 8-15 correspond to the second configured TCI state, CSI-RS ports 16-23 correspond to the third configured TCI state, and CSI-RS ports 24-31 correspond to the fourth configured TCI state.

[0290] (3) A measurement resource related information group corresponding to a code division multiplexing (CDM) group corresponds to one configuration parameter. For example, a measurement resource port (or port group) corresponding to a CDM group corresponds to one TCI state or QCL parameter.

[0291] Taking the case where the measurement resource is a CSI-RS resource as an example: one or more ports in the same CDM group correspond to a configured TCI state. The high-level parameter CDM type (cdm-Type) configures the CDM situation. When 2, 4 or 8 CDM groups are configured, the TCI states or QCL parameters corresponding to the ports in a CDM group are the same. cdm-Type, for example: {noCDM, fd-CDM2, cdm4-FD2-TD2, cdm8-FD2-TD4}. If cdm-Type is configured to fd-CDM2, there are 2 CDM groups in total. When 2 TCI states are configured on the network side, the ports in CDM group 0 correspond to one TCI state, and the ports in CDM group 1 correspond to another TCI state.

[0292] The terminal may also determine the configuration parameters corresponding to the measurement resource related information according to the configuration of the network device. For example: the terminal determines the QCL parameters or TCI states corresponding to each measurement resource port (or port group) according to the configuration of the network device. Taking the measurement resource as a CSI-RS resource as an example: the network device configures the TCI state corresponding to each CSI-RS port group, for example: CSI-RS ports 0-5 correspond to the first configured TCI state, CSI-RS ports 6-13 correspond to the second configured TCI state, CSI-RS ports 14-15 correspond to the third configured TCI state, and CSI-RS ports 16-17 correspond to the fourth configured TCI state. In this case, there is no need to require that the number of CSI-RS ports corresponding to each TRP is the same.

[0293] Alternatively, when the number of ports of the CSI-RS resource is 32 and the cdm-Type is configured as cdm4-FD2-TD2, the CSI-RS resource contains a total of 8 CDM groups, and the network device can configure the TCI state corresponding to each CDM group. For example: the ports corresponding to CDM groups 0-2 correspond to the first configured TCI state, the ports corresponding to CDM groups 3-4 correspond to the second configured TCI state, the ports corresponding to CDM groups 5-6 correspond to the third configured TCI state, and the ports corresponding to CDM group 7 correspond to the fourth configured TCI state.

[0294] In this embodiment, the terminal determines the configuration parameters corresponding to the measurement resource related information based on the first rule or the configuration information of the network device. Even if the measurement resource has multiple ports corresponding to multiple TRPs, the terminal can accurately determine the correspondence between each port and the configuration parameters, thereby being able to accurately receive the measurement resource with the corresponding configuration parameters.

[0295] In some cases, when the terminal is measuring and reporting time domain related parameters, frequency domain related parameters, or phase related parameters, it may need to use other, non-configured TCI states or QCL parameters to receive information related to the measurement resource. For example: the four ports of a measurement resource are sent by four TRPs respectively, and the four ports correspond to different TCI states or QCL parameters. However, in order to measure the time difference between two TRPs, the UE needs to use the receiving timing or time domain parameters of one of the TRPs to receive all the ports sent by the TRPs, and then perform time difference measurement. In this case, the terminal also needs to determine the TCI state or QCL parameter used when receiving information related to the measurement resource. As an optional embodiment, the receiving of information related to the measurement resource according to the configuration parameters includes at least one of the following:

[0296] (A) Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter.

[0297] In this embodiment, the terminal may use the reference configuration parameter in the configuration parameter to receive the measurement resource. Optionally, the determining of the reference configuration parameter in the configuration parameter includes at least one of the following:

[0298] a1) Determine the reference configuration parameter according to a predefined rule; the terminal and the network device both determine the reference configuration parameter based on the same predefined rule. The predefined rule is, for example: the terminal determines that the first configuration parameter configured on the network side is the reference configuration parameter, the last configuration parameter configured on the network side is the reference configuration parameter, and the xth configuration parameter configured on the network side is the reference configuration parameter. Take the configuration parameter as an example where the TCI state or QCL parameter is configured: the first TCI state or QCL parameter configured on the network side is predefined as a reference TCI state or QCL parameter, and the UE uses the reference TCI state or QCL parameter (such as Doppler shift) to receive measurement resources. This embodiment can be applied to the measurement of time domain related parameters, frequency domain related parameters, or phase related parameters. For another example, the terminal determines the QCL parameter with the minimum parameter value as the reference QCL parameter. If the network side configures four 'type A' QCL parameters, and the four 'type A' parameters have different delay spread values, or different average delay values, or different Doppler frequency shift values, or different Doppler spread values, then the terminal determines the QCL parameter with the minimum delay spread value, or the minimum average delay value, or the minimum Doppler frequency shift value, or the minimum Doppler spread value among the four QCL parameters as the reference configuration parameter.

[0299] Optionally, measurement resources may also be received using some configuration parameters according to predefined rules. For example: when a TCI state contains 2 QCL parameters or 2 QCL types, it may also be determined according to predefined rules to use some QCL parameters or QCL types of some TCI states to receive the measurement resources. For example: according to predefined rules, the ports corresponding to the two TRPs (port 0 and port 1) are respectively configured with 2 QCL parameters, both of which are 'type A' and 'type D'. When performing time difference or frequency difference measurement and reporting, although the two TRPs use different TCI states or QCL parameters, the UE uses the QCL parameter 'type A' ('type A' type QCL parameter) corresponding to one of the TRPs or ports for the corresponding ports of the two TRPs for reception. Among them, 'type A' may include parameters Doppler shift, Doppler spread, average delay, delay spread, {Doppler shift, Doppler spread, average delay, delay spread}, etc.; 'type D' may include parameter spatial reception parameters {Spatial Rx parameter}.

[0300] For another example, when the QCL parameters of multiple ports or all ports include 'type D', different ports use their own QCL-type D for reception, but use a reference port or reference QCL parameter of a type of QCL parameter (such as 'type A' type or 'type B' type or 'type C' type) for reception, where the type B parameter may include: parameter Doppler shift, Doppler spread {Doppler shift, Doppler spread}; type C parameter may include: parameter Doppler shift, average delay {Doppler shift, average delay}. For example, for TRP 1 to TRP 4, the QCL parameter configurations are as follows:

[0301] TRP 1 corresponds to port 0, and the configuration parameters are: type A1+type D 1;

[0302] TRP 2 corresponds to port 1, and the configuration parameters are: type A 2+type D 2;

[0303] TRP 3 corresponds to port 2, and the configuration parameters are: type A 3 + type D 3;

[0304] TRP 4 corresponds to port 3, and the configuration parameters are: type A 4+type D 4.

[0305] When receiving a measurement resource, the four ports of the measurement resource are all received using the following QCL parameters:

[0306] TRP 1 port 0type A 1+type D 1;

[0307] TRP 2 ports 1type A 1+type D 2;

[0308] TRP 3 ports 2type A 1+type D 3;

[0309] TRP 4 ports 3type A 1+type D 4.

[0310] a2) Determining the reference configuration parameters according to the instruction of the network device.

[0311] In this embodiment, the network device may configure or indicate which configuration parameter is used as the reference configuration parameter. For example, in a measurement report, the network device configures or indicates the terminal to use the third TCI state or QCL parameter configured for the measurement resource as the reference TCI state or QCL parameter to receive the CSI-RS resource.

[0312] For example: for periodic CSI-RS resources or semi-persistent CSI-RS resources, the TCI state or QCL parameter of the configured sequence is configured as the reference configuration parameter using high-level parameters; for non-periodic CSI-RS resources, the TCI state or QCL parameter of the configured sequence can be carried as the reference configuration parameter in the trigger state configuration, so that the UE can determine the reference TCI state or QCL parameter through downlink control information (DCI).

[0313] Optionally, the network device may also configure or instruct the terminal to use some of the configured parameters to receive the measurement resources. For example, when a TCI state contains two QCL parameters, the network device may also configure or instruct the UE to use some of the QCL parameters of some of the TCI states to receive CSI-RS resources, such as the network side instructing the terminal to use the mth QCL parameter of the configured nth TCI state to receive the measurement resources, or the network side instructs the terminal to use the mth 'type A' type QCL parameter of the configured nth TCI state to receive the measurement resources.

[0314] a3) The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

[0315] In this embodiment, the reference configuration parameter is determined by the terminal itself. The terminal can determine that the Nth configuration parameter is the reference configuration parameter. For example, the terminal determines the first configuration parameter as the reference configuration parameter and the last configuration parameter as the reference configuration parameter. The terminal can also determine the specific reference configuration parameter based on measurement. For example, when performing time difference measurement, the UE determines that the reception timing of the third configuration parameter (corresponding to the third TRP) is the same as the current downlink reception timing (such as the current downlink timing uses the reception timing of the third TRP), then the UE determines to use the third configuration parameter as the reference configuration parameter. For another example, when reporting time difference or frequency difference, when the UE determines the reporting amount based on four configuration parameters, if the fourth configuration parameter is used as a reference, it can be ensured that all reporting amounts are positive or negative. For example, the measurement resource port corresponding to the fourth configuration parameter is first received by the UE, or the receiving frequency is the lowest. Taking the fourth configuration parameter as a reference can reduce the feedback overhead. In this case, the reference configuration parameter is not only used for the UE to receive the measurement resource, but also used to determine the order of the reporting amount, that is, the UE determines the reporting amount according to the reference configuration parameter.

[0316] Optionally, when the terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, that is, the configuration parameter is determined by the terminal, the method also includes: reporting indication information of the reference configuration parameter to the network device, used to indicate that the reference configuration parameter is the Nth configuration parameter among the configuration parameters.

[0317] (B) determining a first configuration parameter according to the configuration parameter and the reported amount of the network device configuration, and receiving a measurement resource using the first configuration parameter.

[0318] In this embodiment, the terminal may determine the first configuration parameter for receiving the measurement resource based on the configuration parameter and the reporting amount configured by the network device. For example, the TCI state or QCL parameter may be determined according to the reporting amount configured by the network device.

[0319] Optionally, the determining the first configuration parameter according to the configuration parameter and the reported amount of the network device configuration includes at least one of the following:

[0320] b1) when the reporting amount configured by the network device is of the first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters.

[0321] In this embodiment, the first reporting type may be: time domain related parameters, frequency domain related parameters, phase related parameters. When the reporting amount is the first reporting type, partial TCI states or partial QCL parameters are used to receive measurement resources according to the method in (A). Specifically: the Nth TCI state or QCL parameter is used as a reference TCI state or QCL parameter to receive measurement resources and perform measurements; or, the TCI state or QCL parameter configured or indicated by the network device is used as a reference TCI state or QCL parameter for reception and measurement; or, the terminal determines which TCI state or QCL parameter is used as a reference TCI state or QCL parameter for reception and measurement.

[0322] b2) when the reporting amount configured by the network device is not the first reporting type, determining that the first configuration parameter is all configuration parameters configured by the network device.

[0323] In this embodiment, if the reporting amount configured by the network device is not the first reporting type, all configured configuration parameters are used to receive measurement resources. For example: when the reporting amount configured by the network device is not the first reporting type, all configured TCI states or QCL parameters are used to receive measurement resources. The reporting amount configured by the network device is not the first reporting type, for example: L1-RSRP reporting (such as the parameter high-level parameter reportQuantity is configured as cri-RSRP), PMI and CQI reporting (such as the parameter high-level parameter reportQuantity is configured as cri-RI-PMI-CQI), etc.

[0324] Optionally, the terminal may also determine a second configuration parameter according to a precoding codebook configured by the network device, and use the second configuration parameter to receive the measurement resource.

[0325] Optionally, determining the second configuration parameter according to the precoding codebook configured by the network device includes at least one of the following:

[0326] b3) when the precoding codebook configured in the network device is of the first type, determining that the second configuration parameter is a reference configuration parameter in the configuration parameters.

[0327] In this embodiment, the first type may be a precoding codebook for characterizing time domain related parameters, a precoding codebook for characterizing frequency domain related parameters, or a precoding codebook for characterizing phase related parameters. In this case, according to the method in (A), partial TCI states or partial QCL parameters are used to receive measurement resources, and the specific method is not repeated here.

[0328] b4) when the precoding codebook configured by the network device is not of the first type, determining that the first configuration parameters are all configuration parameters configured by the network device.

[0329] In this embodiment, if the precoding codebook configured by the network device is not the first type, all configured parameters are used to receive the measurement resources. For example, when the precoding codebook configured by the network device (corresponding to the high-level parameter codebookType) is not the first type (such as a precoding codebook for characterizing time-domain related parameters, a precoding codebook for characterizing frequency-domain related parameters, or a precoding codebook for characterizing phase-related parameters), all configured TCI states or QCL parameters are used to receive the measurement resources.

[0330] (C) receiving a measurement resource based on a configuration parameter type included in the configuration parameter.

[0331] Optionally, the receiving a measurement resource based on a configuration parameter type included in the configuration parameter includes:

[0332] If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or,

[0333] If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or,

[0334] For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

[0335] In this embodiment, the configuration parameter type may include: type A, type B, type C, type D. The spatial domain parameter is, for example, type D; the time domain parameter is, for example, type A or type B; the frequency domain parameter is, for example, type A, type B, type C. The terminal may receive the measurement resource based on the configuration parameter type. Each measurement resource port uses a different spatial domain parameter to receive the measurement resource; multiple measurement resource ports may use the same time domain parameter or frequency domain parameter to receive the measurement resource. Alternatively, the terminal may determine that the network device will configure at most one time domain parameter or at most one frequency domain parameter for a measurement resource, and / or configure one or more spatial domain parameters, then the terminal may receive the measurement resource according to the configuration parameter type configured by the network device.

[0336] For example: when the network device configures the TCI state or QCL parameter of the measurement resource for the UE, at most one type A, type B or type C parameter is configured, and multiple type D parameters can be configured. The measurement resource port (or port group) uses the same type A, type B or type C parameter for reception. When configuring the type D parameter, the measurement resource port (or port group) uses different type D parameters for reception. The UE does not expect the network side to configure more than one type A, type B or type C parameter for a measurement resource, or the UE does not expect the network side to configure multiple type A, type B or type C parameters with different values ​​for a measurement resource.

[0337] When multiple type D parameters are configured, each measurement resource port can determine a type D according to the following QCL parameter or TCI state determination method:

[0338] Method 1:

[0339] qcl-InfoPeriodicCSI-RS TCI-StateId 1, TCI-StateId 2, TCI-StateId 3, TCI-StateId 4

[0340] In this method, each TCI state ID can contain at most 2 QCL types, and the UE expects that type A, type B, or type C under each TCI state ID are the same.

[0341] Method 2:

[0342] qcl-InfoPeriodicCSI-RS TCI-StateId 1

[0343] Among them, TCI-StateId 1 configuration includes one type A or type B or type C, and can include multiple type Ds, such as 4 or 8.

[0344] In this embodiment, the terminal determines the configuration parameters corresponding to each measurement resource or measurement resource port or measurement resource set, and receives the measurement resource based on the configuration parameters. When multiple measurement resource ports are included and correspond to multiple TRPs, the terminal can also accurately determine the parameters corresponding to each measurement resource port, thereby using the corresponding parameters to receive the measurement resources and ensure the accuracy of the measurement.

[0345] As an optional embodiment, determining the reporting amount according to the information related to the plurality of measurement resources includes at least one of the following:

[0346] 1) determining a reporting amount according to at least two measurement resources of a measurement resource set; the measurement resource set includes multiple measurement resources;

[0347] In this embodiment, a measurement resource set includes N measurement resources, for example, CSI-RS resources or SSB resources, each measurement resource is associated with a TRP, and the UE determines a reporting amount based on two or more measurement resources. The reporting amount can be a time domain related parameter, a frequency domain related parameter, a phase related parameter, etc. between multiple measurement resource sets. The UE reports one or more of the reporting amounts in one reporting, and the specific parameters included in the reporting amount are not repeated here.

[0348] Take the measurement of the time difference, frequency difference or phase difference between two or more TRPs as an example: each TRP sends a measurement reference signal, so the UE can determine the time difference between the two TRPs based on the reception time of the measurement reference signals sent by the two TRPs; or, determine the frequency difference between the two TRPs based on the reception frequency of the measurement reference signals sent by the two TRPs; or, determine the phase difference between the two channels based on the signals sent by the two TRPs.

[0349] 2) Determine one or more reporting quantities according to multiple measurement resource ports corresponding to one measurement resource.

[0350] In this embodiment, the terminal may use multiple ports of a measurement resource to measure and report the reported amount. For example, a multi-port CSI-RS resource may be used to measure and report the time difference, phase difference or frequency difference, where different ports of the CSI-RS resource are associated with different TRPs.

[0351] 3) Determine a reporting amount according to at least two measurement resources of multiple measurement resource sets.

[0352] In this embodiment, the multiple measurement resource sets may be multiple explicit measurement resource sets or multiple implicit measurement resource sets, wherein each measurement resource set corresponds to a TRP, and when reporting a reporting amount, the UE determines one or more reporting amounts based on resources in different measurement resource sets. For example, the network device configures 4 measurement resource sets for the UE, each measurement resource set includes K measurement resources, and the UE determines one of the reporting amounts based on the measurement resources in different measurement resource sets.

[0353] In the above embodiment, each reporting amount can be obtained based on multiple measurement resource related information, that is, each reporting amount can correspond to multiple measurement resource related information. For example: the terminal determines a reporting amount based on multiple measurement resources in a measurement resource set; the terminal determines a reporting amount or determines multiple reporting amounts based on multiple measurement resource ports of a measurement resource; the terminal determines a reporting amount based on multiple measurement resources in multiple measurement resource sets. Among them, a measurement resource set can be a resource setting (for example: CSI resource setting (CSI resource setting)) or a resource set (for example: CSI resource set (CSI resource set)), and it can also be a measurement resource group composed of some resources in a resource set (for example: a measurement resource group composed of some CSI-RS resources in a CSI resource set).

[0354] After the terminal reports the reported amount to the network device, the network device may determine specific measurement resource related information corresponding to each reported amount.

[0355] As an optional embodiment, determining the reporting amount according to the information related to the plurality of measurement resources includes at least one of the following:

[0356] Method (a): determining the reported amount according to a configuration order or an indication order of multiple measurement resource related information;

[0357] Method (b): Determine the reporting amount according to the index or identifier of multiple measurement resource related information.

[0358] In this embodiment, the terminal may measure the reporting amount based on the configuration order or indication order of the measurement resource related information configured by the network device; or may measure the reporting amount according to the index or identifier (Identifier, ID) of the measurement resource related information.

[0359] Optionally, for method (a): determining the reporting amount according to a configuration order or an indication order of the plurality of measurement resource related information includes at least one of the following:

[0360] a1) determining an nth reported amount according to nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information.

[0361] In this embodiment, the terminal may calculate the reporting amount according to the configuration order or indication order of the measurement resource related information (ie, the nth configured measurement resource related information) and the reference measurement resource information.

[0362] For example: Taking the measurement resource related information as the measurement resource as an example, the number of reported quantities is N-1, where N is the number of configured measurement resources. A measurement resource set is configured with N=4 measurement resources, corresponding to 4 TRPs. For time difference reporting, the 4th measurement resource is used as the reference measurement resource, and the time difference between the other three measurement resources and the first measurement resource is reported, that is, N-1 reported quantities are reported, namely: the first reported quantity determined based on the 1st measurement resource and the 4th measurement resource, the second reported quantity determined based on the 2nd measurement resource and the 4th measurement resource, and the third reported quantity determined based on the 3rd measurement resource and the 4th measurement resource.

[0363] For another example: Taking the measurement resource related information as a measurement resource port as an example, the terminal can determine the nth reporting amount based on the nth configured measurement resource port and the reference measurement resource port. Taking the measurement resource related information as a measurement resource set as an example, the terminal can determine the nth reporting amount based on the nth configured measurement resource set and the reference measurement resource set.

[0364] a2) Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information.

[0365] This embodiment is similar to the above-mentioned method of determining the reporting amount based on the information related to the nth measurement resource and the reference measurement resource information. For example: a measurement resource set is configured with N=4 measurement resources, corresponding to 4 TRPs. For time difference reporting, the first measurement resource is used as the reference measurement resource, and the time difference between the other three measurement resources and the first measurement resource is reported, that is, N-1 reporting amounts are reported, namely: the first reporting amount determined based on the second measurement resource and the first measurement resource, the second reporting amount determined based on the third measurement resource and the first measurement resource, and the third reporting amount determined based on the fourth measurement resource and the first measurement resource.

[0366] For another example: Taking the measurement resource related information as the measurement resource port as an example, the terminal can determine the nth reporting amount based on the n+1th configured measurement resource port and the reference measurement resource port. Taking the measurement resource related information as the measurement resource set as an example, the terminal can determine the nth reporting amount based on the n+1th configured measurement resource set and the reference measurement resource set.

[0367] a3) Determine the nth reported amount according to the nth measurement resource related information and the (n+1)th measurement resource related information.

[0368] For example, the second reported amount is determined according to the second and third configured measurement resources, and the third reported amount is determined according to the third and fourth configured measurement resources. In this case, the reference measurement resource information corresponding to each reported amount is different.

[0369] For another example: Taking the measurement resource related information as a measurement resource port as an example, the terminal can determine the nth reporting amount based on the nth configured measurement resource port and the n+1th measurement resource port. Taking the measurement resource related information as a measurement resource set as an example, the terminal can determine the nth reporting amount based on the nth configured measurement resource set and the n+1th measurement resource set.

[0370] a4) determining the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information;

[0371] For example, the first reported amount is determined based on the measurement resources of the first and the 0th configuration, the second reported amount is determined based on the measurement resources of the second and the first configuration, and the third reported amount is determined based on the measurement resources of the third and the second configuration. In this case, the reference measurement resource information corresponding to each reported amount is different.

[0372] For another example: Taking the measurement resource related information as the measurement resource port as an example, the terminal can determine the nth reporting amount based on the nth configured measurement resource port and the n-1th measurement resource port. Taking the measurement resource related information as the measurement resource set as an example, the terminal can determine the nth reporting amount based on the nth configured measurement resource set and the n-1th measurement resource set.

[0373] a5) determining the nth reported amount according to the kth measurement resource related information and the reference measurement resource information; n and k are greater than or equal to 1, and n and k are different.

[0374] In this embodiment, the value of k is determined by the terminal, and the terminal can report the kth measurement resource related information and / or reference measurement resource information to the network device. For example: taking the 4th measurement resource as the reference measurement resource, for the 1st reported amount, the terminal determines that k is 3, and the terminal determines the 1st reported amount based on the 3rd measurement resource and the 4th measurement resource; or, for the 2nd reported amount, the terminal determines that k is 1, and the terminal can determine the 2nd reported amount based on the 1st measurement resource and the 4th measurement resource. That is, the terminal can determine the kth measurement resource corresponding to each reported amount by itself, where the kth measurement resource refers to the kth measurement resource in a measurement resource set configured on the network side.

[0375] The above methods a1) to a5) are embodiments of determining the reporting amount based on the configuration order or indication order of multiple measurement resource related information, wherein the order of the measurement resource related information can be configured or indicated. The terminal can also determine the reporting amount based on the index or identifier of the measurement resource related information.

[0376] Optionally, determining the reporting amount according to indexes or identifiers of multiple measurement resource related information includes at least one of the following:

[0377] b1) determining the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information; wherein m is greater than or equal to 0.

[0378] In this embodiment, since the index or identifier of the measurement resource related information may start from 0, m is greater than or equal to 0. In addition, the index or identifier of the measurement resource related information may be arranged in order from small to large, or there may be no rule in the arrangement, and the index or identifier may also be discontinuous. The terminal may calculate the reporting amount according to the index or identifier of the measurement resource related information and the reference measurement resource information, which may be different from the reporting amount result determined according to the configuration order.

[0379] It should be noted that the measurement resource information identifier (or index) m in the embodiment of the present application may refer to the mth identifier (or index) configured by the network device, or may refer to a specific identifier (or index) value. The identifier (or index) may be an actually configured ID value, or a relative ID (for example, a value arranged in order from small to large or from large to small), which is not limited here.

[0380] For example: Taking the measurement resource related information as the measurement resource as an example, the number of reported quantities is N-1, where N is the number of configured measurement resources. A measurement resource set is configured with N=4 measurement resources, corresponding to 4 TRPs. For time difference reporting, measurement resource 4 (indicating a measurement resource with an index or identifier of 4) is used as a reference measurement resource, and the time difference between the other three measurement resources and the first measurement resource is reported, that is, N-1 reported quantities are reported, namely: the first reported quantity determined according to measurement resource ID 1 and measurement resource ID 4, the second reported quantity determined according to measurement resource ID 2 and measurement resource ID 4, and the third reported quantity determined according to measurement resource ID 3 and measurement resource ID 4.

[0381] The case where the measurement resource related information is a measurement resource port or a measurement resource set is similar to the above-mentioned embodiment of the measurement resource and will not be described in detail here.

[0382] b2) Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information.

[0383] For example: a measurement resource set is configured with N=4 measurement resources, and the corresponding indexes or identifiers are: 1, 2, 3, 4 (i.e., numbering starting from 1), corresponding to 4 TRPs. For time difference reporting, measurement resource ID 1 (indicating a measurement resource with an index or identifier of 1) is used as a reference measurement resource, and the time difference between the other three measurement resources and the first measurement resource is reported, that is, N-1 reporting quantities are reported, namely: the first reporting quantity determined according to measurement resource ID 2 and measurement resource ID 1, the second reporting quantity determined according to measurement resource ID 3 and measurement resource ID 1, and the third reporting quantity determined according to measurement resource ID 4 and measurement resource ID 1.

[0384] The case where the measurement resource related information is a measurement resource port or a measurement resource set is similar to the above-mentioned embodiment of the measurement resource and will not be described in detail here.

[0385] b3) determining the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1.

[0386] For example, the first reported amount is determined according to measurement resource ID 1 and measurement resource ID 2, the second reported amount is determined according to measurement resource ID 2 and measurement resource ID 3, and the third reported amount is determined according to measurement resource ID 3 and measurement resource ID 4. In this case, the reference measurement resource information corresponding to each reported amount is different.

[0387] b4) determining the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1.

[0388] For example, the first reported amount is determined according to measurement resource ID 1 and measurement resource ID 0, the second reported amount is determined according to measurement resource ID 2 and measurement resource ID 1, and the third reported amount is determined according to measurement resource ID 3 and measurement resource ID 2. In this case, the reference measurement resource information corresponding to each reported amount is different.

[0389] b5) determining the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information; wherein m and p are greater than or equal to 0, and m is different from p.

[0390] In this embodiment, the value of p is determined by the terminal, and the terminal can report the measurement resource related information p and / or the reference measurement resource information to the network device. For example: taking measurement resource ID 4 as the reference measurement resource, for the first reported amount, the terminal determines that p is 3, and the terminal determines the first reported amount according to measurement resource ID 3 and measurement resource ID 4; or, for the second reported amount, the terminal determines that p is 1, and the terminal can determine the second reported amount according to measurement resource ID 1 and measurement resource ID 4. That is, the terminal can determine the measurement resource identifier p corresponding to each reported amount by itself.

[0391] b6) determining the reported amount according to the order of indexes or identifiers of the plurality of measurement resource related information.

[0392] In this embodiment, the terminal may also determine the order of arranging the reported amounts according to the index or identifier of the measurement resource related information in a descending order or a descending order.

[0393] For example: the terminal determines the first, second, ... reported amounts in order according to the measurement resource port index from small to large or from large to small. Alternatively, the terminal may determine the order of the reported amounts according to a predefined rule and the index of the measurement resource port, for example: the UE reports the reported amounts determined according to the measurement resource port 2 and port 1, the reported amounts determined according to the measurement resource port 3 and port 2, the reported amounts determined according to the measurement resource port 4 and port 3, etc.

[0394] As an optional embodiment, the method further includes at least one of the following:

[0395] (1) Determine the reference measurement resource information according to a predefined rule; for example, determine the measurement resource related information of the first configuration as the reference measurement resource information according to the predefined rule, or determine the measurement resource related information of the yth configuration as the reference measurement resource information.

[0396] (2) Determine the reference measurement resource information according to the configuration of the network device; for example: the network device configures the first measurement resource related information as the reference measurement resource information, or the network device configures the yth measurement resource related information as the reference measurement resource information.

[0397] (3) The terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, where X is greater than or equal to 1. In this case, the terminal determines the reference measurement resource information by itself. For example: the UE determines the reference measurement resource information based on measurement. If the UE determines in the measurement that the channel quality corresponding to the third measurement resource is better, such as having a higher L1 reference signal received power (Layer 1reference signal received power, L1-RSRP), or L1 signal-to-interference plus noise ratio (Layer 1signal-to-noise and interference ratio, L1-SINR) or CQI value, it can be used as the reference measurement resource information; or, the terminal determines that the second measurement resource is received by the terminal first, and using the second measurement resource as a reference can ensure that the time difference between all measurement resources is a positive value, then the second measurement resource can be used as a reference.

[0398] Optionally, when the terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, the terminal sends indication information of the reference measurement resource information to the network device to notify the network device of the reference measurement resource information.

[0399] This embodiment provides a method for determining reference measurement resource information. The reference measurement resource information may be a measurement resource configured by high-level signaling, such as a network device configuring the second measurement resource as a reference resource, or the first measurement resource as a reference measurement resource; the reference measurement resource may also be determined by the UE based on measurement. For example, if the UE determines in the measurement that the channel quality corresponding to the third measurement resource is better, it may be used as a reference measurement resource, and which resource is reported as the reference measurement resource in the report. The terminal may also determine the reference measurement resource based on predefined rules, such as pre-agreeing in the protocol that the first or last measurement resource is a reference measurement resource. In addition, there may be multiple reference measurement resources, such as different reference measurement resources corresponding to each reported amount.

[0400] As an optional embodiment, the indication information of the measurement resource related information includes at least one of the following:

[0401] bit information corresponding to the index or identifier of the measurement resource related information;

[0402] The index or identifier of the measurement resource related information.

[0403] In this embodiment, the terminal can report the measurement resource-related information corresponding to each reported amount when sending the reported amount, and the network device can determine the measurement resource-related information corresponding to each reported amount based on the indication information, so as to compensate the sending signal of each TRP and eliminate the time difference, frequency difference, phase difference or reciprocity error between multiple TRPs.

[0404] Specifically, the terminal may indicate the index or ID of one or more measurement resource related information corresponding to each reported amount by bit mapping, for example, the terminal indicates the order of the measurement resource set ID by an additional bit. Alternatively, the terminal may also directly indicate the index or ID of one or more measurement resource related information corresponding to the reported amount, for example, the order of the measurement resource set ID may also be used to ensure that all reported amounts have the same sign, so that the reported amount is a non-negative value, or a non-positive value, thereby reducing feedback overhead.

[0405] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0406] In this embodiment, when reporting the reported amount, the terminal can use a two-part quantization method. The first part is used to report the interval range of the reported amount, such as [a, b] samples, or [a, b] Hertz. The second part further quantizes and reports the interval reported in the first part (such as fine reporting with a smaller granularity), which is suitable for situations where the number of intervals in the first part is large, such as time difference or frequency difference.

[0407] Optionally, the terminal adopts non-differential reporting when reporting each reported amount, that is, no differential processing is performed between the reported amounts, so that the order of the reported amounts can be determined according to the configuration order of the measurement resource related information. In some cases, the reported time domain related parameters (such as time difference), frequency domain related parameters (such as frequency difference), and phase related parameters (such as phase difference) can be directly quantized when reporting, such as determining the range of the reported amount and quantizing it within the determined range.

[0408] In some cases, the range of the reported amount varies greatly in different deployment situations or multiple reports, and a two-level quantization method can be considered, such as the UE first reports the quantization range of the reported amount, and then further reports within the determined reporting range. For example, for phase difference reporting, the UE first reports that the interval where the phase difference is located is at least one of the following: [0,90), [90,180), [180,270), [270,360), where [x or y] indicates that the range can contain the value of x or y, and (x or y) indicates that the range does not contain the value of x or y, and then continues to perform fine quantization within the feedback range, or first reports that the interval where the phase difference is located is at least one of the following: [-180,-90), [-90,0), [0,90), [90,180), and then continues to perform fine quantization within the feedback range.

[0409] For another example, for time difference reporting, the interval where the time difference is first reported is at least one of the following: [0, cyclic prefix (CP) length), [CP length, +∞), and the unit can be the number of sampling points, that is, obtained according to the sampling frequency and the number of FFT points. For a time difference less than the CP length, fine quantization can be performed, that is, the time difference granularity is smaller. For a time difference greater than the CP length, the quantization accuracy can be relatively coarse, that is, the time difference granularity is larger. In these examples, the UE first reports the first quantization interval or the first value, and then reports the second quantization interval or the second value according to predefined rules (such as a predefined quantization range and feedback interval) within the reported quantization interval or on the basis of the first value.

[0410] Through the above method, the terminal reports the reported amount to the network device, so that the network device can determine the measurement resource related information corresponding to each reported amount according to the indication information of the reported amount and / or the measurement resource related information corresponding to the reported amount. The network device can obtain the time difference, frequency difference or phase difference between any two TRPs, and after pre-compensating the transmitted signal, ensure that the signals received by the UE from multiple TRPs are time or frequency synchronized, thereby ensuring the performance of CJT transmission.

[0411] The following example illustrates a method for a terminal to determine a reporting amount based on information related to multiple measurement resources.

[0412] Example 1: The terminal determines a first reporting amount according to at least two measurement resources in a measurement resource set.

[0413] A measurement resource set includes N measurement resources (such as CSI-RS resources or synchronization signal block (Synchronization Signal Block, SSB) resources), each measurement resource is associated with a TRP, and the UE determines a first reporting quantity based on 2 or more measurement resources. The first reporting quantity can be at least one of the following: a PMI, a phase value / difference, a time value / difference, and a frequency value / difference. The UE reports one or more first reporting quantities in one reporting.

[0414] This method is applicable to the measurement of the time difference, frequency difference or phase difference between two or more TRPs. For example, each TRP sends a measurement reference signal, so the UE can determine the time difference between the two TRPs based on the reception time of the measurement reference signals sent by the two TRPs, or determine the frequency difference between the two TRPs based on the measurement reference signals sent by the two TRPs and the UE's receiving frequency deviation, or determine the phase difference between the two channels based on the two TRP reception signals.

[0415] The terminal determines the reporting amount (quantity, order, reporting format, etc.) and the corresponding relationship between the reporting amount and the measurement resource according to the following method:

[0416] Option 1-1: The number of reported quantities is N-1, where N is the number of configured measurement resources;

[0417] Option 1-2: The number of reported quantities is M, where M is a value configured by high-layer signaling, or indicated by the UE, or determined by the UE according to a predefined rule.

[0418] Option 1-3: The number of reported amounts is 1, and the reported amount is determined by all measurement resources in the measurement resource set or by the indicated measurement resource.

[0419] Option 1-1 specifically includes:

[0420] Option 1-1-1: The nth reported amount is determined according to the nth or n+1th measurement resource and the reference measurement resource; the method for determining the reference measurement resource is not described in detail here.

[0421] Option 1-1-2: The nth reported amount is determined based on the nth and n+1th measurement resources, or based on the nth and n-1th measurement resources (equivalent to different reference measurement resources corresponding to each reported amount).

[0422] Option 1-1-3: The nth reporting amount is determined according to the kth measurement resource and the reference measurement resource, wherein the kth measurement resource and / or the reference measurement resource is indicated by the UE to the network device.

[0423] Optionally, when reporting the reporting amount, the terminal can also perform differential reporting on multiple reporting amounts, similar to L1-RSRP reporting, and the multiple reporting amounts can be time domain related parameters, frequency differences or phase related parameters corresponding to different TRPs. For example, taking the measurement resource corresponding to TRP 4 (for example, the fourth measurement resource) as the reference measurement resource, the first reporting amount is the maximum phase difference between multiple TRPs (such as the phase difference between TRP 2 and TRP 4), the second reporting amount is the phase difference between TRP 1 and TRP 4, and the third reporting amount is the phase difference between TRP 3 and TRP 4. Therefore, in addition to reporting multiple reporting amounts, the UE also needs to indicate the measurement resources corresponding to each reporting amount, such as reporting the measurement resources associated with each reporting amount through the CSI-RS resource indication (Channel State Information Reference Signal Resource Indicator, CRI). If the reference measurement resources corresponding to each reported amount are different, the UE also needs to report the reference measurement resources corresponding to each reported amount. For example, each reported amount can correspond to 2 CRIs, which represent the corresponding measurement resources and the reference measurement resources respectively. This differential reporting scheme can use the corresponding reporting method of Option 1-1-3 above.

[0424] In the above Option 1-1-1 to Option 1-1-3, the UE determines the order of the reported amounts according to the order of the configured measurement resources. In addition, the order of the reported amounts may also be determined according to the order of the measurement resource IDs from small to large or from large to small, such as:

[0425] Option 1-1-4: The nth reported amount is determined according to the measurement resource corresponding to the nth measurement resource ID or the measurement resource corresponding to the (n+1)th measurement resource ID and the reference measurement resource;

[0426] Option 1-1-5: The nth reported amount is determined according to the measurement resources corresponding to the nth and n+1th measurement resource IDs, or according to the measurement resources corresponding to the nth and n-1th measurement resource IDs (equivalent to different reference measurement resources corresponding to each reported amount);

[0427] Option 1-1-6: The nth reporting amount is determined based on the measurement resource and reference measurement resource corresponding to the kth measurement resource ID, wherein the measurement resource and / or reference measurement resource corresponding to the pth measurement resource ID is indicated by the UE to the network device.

[0428] For Option 1-2:

[0429] For example, in one report, the UE does not need to report the time difference between all TRPs, but only selects a few TRPs (measurement resources) for reporting. For example, in reciprocity error reporting, the UE selects multiple TRPs with better channel quality to report the phase difference between TRPs; in time error estimation, the UE reports multiple TRPs with smaller time differences.

[0430] Compared with Option 1-1, the UE needs to first report the range of measurement resources corresponding to the first reporting amount, such as using bit mapping or direct indication to report the range of measurement resources corresponding to the first reporting amount, which is applicable to multiple first reporting amounts; or when each first reporting amount is reported, indicate the corresponding measurement resource or measurement resource range.

[0431] For example, a measurement resource set includes 8 measurement resources. The UE uses 8 bits to indicate the range of measurement resources corresponding to the reported amount by bit mapping. If the bit corresponding to the measurement resource is 1, it indicates that the first reported amount of the user is further reported, and if it is 0, it is irrelevant to the reporting of the first reported amount. The UE indicates that the first reported amount is associated with 4 measurement resources. Then, the solution in Option 1-1 is used in the indicated measurement resource. At this time, the specific solution is:

[0432] Option 1-2-1: The nth reported amount is determined based on the measurement resource indicated by the nth or n+1th measurement resource and the reference measurement resource; the method for determining the reference measurement resource is not described in detail here.

[0433] Option 1-2-2: The nth reported amount is determined according to the measurement resources indicated by the nth and n+1th indicators, or according to the nth and n-1th measurement resources (equivalent to different reference measurement resources corresponding to each reported amount).

[0434] Option 1-2-3: The nth reporting amount is determined according to the kth indicated measurement resource and the reference measurement resource, wherein the kth indicated measurement resource and / or the reference measurement resource is indicated by the UE to the network device.

[0435] In Option 1-2 of this method, the TRP selection process is included. The UE can report the measurement value with a relatively small time difference, frequency difference or phase difference, or select measurement resources with good channel quality to report the measurement value. Correspondingly, the network device can also use a better TRP to transmit to the UE.

[0436] For Option 1-3:

[0437] For example, in reciprocity error reporting, the UE feeds back the phase difference between multiple TRPs based on a precoding codebook, such as using a 2-antenna codebook to reflect the phase difference between 2 TRPs, or using a 4-antenna codebook to reflect the phase difference between 4 TRPs, and using an 8-antenna codebook to reflect the phase difference between 8 TRPs. In this case, the network device can configure N = 2, 4 or 8 measurement resources in a measurement resource set, and the UE determines a precoding codeword based on the channel information corresponding to all configured measurement resources, and feeds back the index corresponding to the precoding codeword to the network device.

[0438] For another example: the network device configures a number of TRPs greater than the precoding codebook dimension in a measurement resource set, and the UE selects several TRPs (measurement resources) from them for reporting, and reports the corresponding precoding codeword index based on the selected measurement resources. In this case, the antenna dimension corresponding to the precoding codeword (such as 2-, 4-, or 8-antennas, etc.) is determined by the number of measurement resources indicated by the UE.

[0439] In the measurement report, the UE combines all the measurement resources or the channels corresponding to all the indicated measurement resources into an equivalent channel to determine the precoding codeword index. In the equivalent channel combination, different channel arrangement orders correspond to different precoding codeword indexes. For example, there are 8 measurement resources in total, and each measurement resource is a 1-port CSI-RS. Assuming that the UE uses 1 receiving antenna for measurement, the combined equivalent channel is a 1*8 channel. In order to reduce the UE reporting overhead, the UE determines the equivalent channel according to the order of the configured measurement resources or the order of the indicated measurement resources, and then determines the corresponding precoding codeword. After the network device receives the precoding codeword reported by the UE, it also determines the phase difference between the measurement resources or TRP based on the same order.

[0440] In Option 1-3 of this method, multiple measurement resources are used for measurement, each measurement resource is associated with a TRP, and the existing QCL configuration indication method can be used to configure QCL parameters for each measurement resource.

[0441] Example 2: The terminal determines one or more first reporting quantities based on a measurement resource.

[0442] The terminal can use a multi-port measurement resource to measure and report the time difference, phase difference or frequency difference, where different ports of the measurement resource are associated with different TRPs.

[0443] The terminal determines the reporting amount (quantity, order, reporting format, etc.) and the corresponding relationship between the reporting amount and the measurement resource or measurement resource port according to the following method:

[0444] Option 2-1: The UE determines a first reporting amount according to one measurement resource.

[0445] Option 2-2: The UE determines multiple first reporting amounts according to one measurement resource.

[0446] Specifically, for Option 2-1: a measurement resource set includes multiple measurement resources, and the UE reports a PMI or a phase value / difference or a time value / difference or a frequency value / difference according to each measurement resource, and reports a total of multiple PMIs (or phase value / difference or time value / difference or frequency value / difference), wherein each measurement resource is jointly issued by 2 TRPs or TRP groups, such as different ports corresponding to different TRPs, and the order of arrangement of the first reported amount or the association relationship between the first reported amount and the measurement resource is determined according to at least one of the following methods:

[0447] Option 2-1-1: Determine the order of reporting quantities according to the configuration order or indication order of the measurement resources.

[0448] In this method, if a measurement resource set is configured with N measurement resources, the nth reported amount is determined based on the nth measurement resource. When performing time difference measurement and the nth measurement resource is configured with 2 ports, the UE determines the time difference based on the 2 ports of the measurement resource and reports it; when performing phase difference measurement and the nth measurement resource is configured with 2 ports, the UE determines the phase difference based on the 2 ports of the measurement resource and reports it. This method is applicable to measuring the time difference, frequency difference and phase difference between two TRPs, and the UE does not need to jointly determine a reporting amount based on multiple measurement resources.

[0449] When the number of configured measurement resources is large, the UE may also report the measurement resources corresponding to the reported amount (i.e., the selected TRP pair). At this time, the UE determines the order of the reported amount according to the order of the indicated measurement resources. For example, when N measurement resources are configured, N bits are used to indicate the range of the measurement resources corresponding to the reported amount by bit mapping.

[0450] Option 2-1-2: Determine the order of reporting amounts according to the IDs of the configured or indicated CSI-RS resources from small to large.

[0451] This method is applicable to using one measurement resource to measure and report the time difference, frequency difference or phase difference between two TRPs. When there are multiple TRPs, every two TRPs correspond to one measurement resource, and the measurement and reporting are performed separately. When a measurement resource set is configured with N measurement resources, the nth reporting amount is determined according to the measurement resource with the nth ID value (arranged from small to large, or from large to small according to the measurement resource ID).

[0452] When selecting TRP, UE reports TRP pair, that is, whether two TRPs correspond to corresponding reporting quantities. At this time, the nth reporting quantity is determined according to the measurement resource with the nth ID value in the indicated measurement resource (arranged from small to large or from large to small according to the measurement resource ID).

[0453] Option 2-1-3: Determine the order of the reported amounts according to the first reported amount index value or the order of the numerical value from large to small or from small to large.

[0454] In this method, it is assumed that a measurement resource set is configured with N measurement resources, and the UE calculates a time difference, frequency difference or phase difference according to each measurement resource, and the UE reports in order of the reported value from large to small or from small to large.

[0455] Optionally, the report may be made in a differential form, such as the maximum measurement value is quantized using more bits, and the minimum measurement value is quantized using fewer bits (ie, the difference between the maximum measurement value and the report is made).

[0456] Optionally, in this method, it is also necessary to additionally indicate the association between each reported amount and the measurement resource or TRP, such as reporting the measurement resource corresponding to each reported amount through CRI.

[0457] For Option 2-2:

[0458] The UE uses multiple ports of a measurement resource (such as a CSI-RS resource) to measure and report the time difference, frequency difference or phase difference between multiple TRPs. For example, the CSI-RS resource has 4 ports, which are sent by 4 TRPs respectively. The UE can determine the reporting amount between multiple TRP pairs based on a measurement resource. The reporting order of the reporting amount corresponding to a measurement resource can be:

[0459] Option 2-2-1: Determine the order of the reporting amount according to the order of the measurement resource port index, such as the order from small to large or the order from large to small according to the measurement resource port index. For example: Port 0 of the 4 CSI-RS ports is the reference port, and the following are reported in the order from small to large according to the port index: the reporting amount calculated according to port 1 and reference port 0, the reporting amount calculated according to port 2 and reference port 0, and the reporting amount calculated according to port 3 and reference port 0. Take the measurement resource having 4 ports as an example: According to the predefined rules, the UE reports the following reporting amounts corresponding to one measurement resource respectively: the reporting amount determined according to port 1 and port 0, the reporting amount determined according to port 2 and port 1, and the reporting amount determined according to port 3 and port 2.

[0460] Option 2-2-2: Arrange the reported quantities in ascending order or in descending order according to their values ​​or indexes. For example, if three phase differences of 45 degrees, 56 degrees, and 90 degrees are determined based on one measurement resource, it is also necessary to report the port of the measurement resource on which each reported quantity is obtained. For example, the three reported quantities correspond to port 2, port 3, and port 1, respectively. That is, the first phase difference is obtained based on port 2 and the reference port, the second phase difference is obtained based on port 3 and the reference port, and the third phase difference is obtained based on port 1 and the reference port.

[0461] Optionally, the UE may also only report the reporting amount in a measurement resource that meets specific conditions and / or the measurement resource port corresponding to the reporting amount. For example, the terminal only reports the reporting amount with a phase difference less than a specific value, which is equivalent to TRP selection. The network device is not required to use all TRPs to serve the UE, but only uses TRPs with relatively good performance to serve the UE. At this time, even if the network device does not perform pre-compensation, the phase difference between TRPs is small.

[0462] Option 2-2-3: The UE indicates the measurement resource port index corresponding to the reported amount in the report. The UE can indicate the port index by bit mapping or direct indication. This will not be repeated here.

[0463] Example 3: Determine a first reporting amount according to multiple measurement resource sets.

[0464] In this embodiment, the multiple measurement resource sets may be multiple explicit measurement resource sets or multiple implicit measurement resource sets, wherein each measurement resource set corresponds to a TRP, and when reporting, the UE determines one or more reporting amounts based on resources in different measurement resource sets. For example, the network device configures 4 measurement resource sets for the UE, each measurement resource set includes K measurement resources, and the UE determines the first reporting amount based on the measurement resources in different measurement resource sets.

[0465] The UE may determine the order of the reported amounts and / or the measurement resource set corresponding to the reported amounts according to at least one of the following methods:

[0466] Option 3-1: The UE determines the order of reporting amounts and / or the measurement resource set corresponding to the reporting amounts according to a predefined rule.

[0467] Option 3-2: The UE indicates the measurement resource set ID corresponding to the reported amount in the report.

[0468] Specifically, Option 3-1 may include:

[0469] Option 3-1-1: The nth reported amount is determined based on the nth or n+1th measurement resource set and the reference measurement resource set;

[0470] Option 3-1-2: The nth reported amount is determined based on the nth and n+1th measurement resource sets, or based on the nth and n-1th measurement resource sets;

[0471] When a measurement resource set contains one or more measurement resources, the UE can select a measurement resource from the multiple measurement resource sets to measure the first reporting amount. For example, the UE selects a measurement resource with better channel quality to calculate the reporting amount, so that the calculation of the reporting amount is relatively accurate; alternatively, only one measurement resource can be configured in a measurement resource set, and the UE calculates the time difference, frequency difference or phase difference between different TRPs through a measurement resource in each measurement resource group.

[0472] For Option 3-2:

[0473] Multiple first reported quantities can be reported in a differential or non-differential manner. The UE will report the measurement resource set ID corresponding to each first reported quantity. The measurement resource set ID can be an explicit measurement resource set ID. For example, the network device configures 4 measurement resource set IDs for the UE, and the first reported quantity is determined based on the second (such as ID 1) and fourth (such as ID 3) measurement resource sets. The UE will indicate that the measurement resource set IDs are 1 and 3. Specifically, it can be indicated by bit mapping, such as using 4 bits (corresponding to 4 measurement resource sets respectively) to indicate the measurement resource set ID. The i-th bit is 0, indicating that the reported quantity is not determined based on the i-th measurement resource set, and the j-th bit is 1, indicating that the reported quantity is determined based on the j-th measurement resource set.

[0474] Taking time difference reporting as an example, when using the bit mapping method, the UE indicates that the reporting amount corresponds to the first and second measurement resource sets. The network device cannot determine whether the reporting amount is the time difference of the first measurement resource set relative to the second measurement resource set, or the time difference of the second measurement resource set relative to the first measurement resource set according to the UE's indication. Therefore, it is necessary to additionally indicate the relative relationship of multiple measurement resource sets corresponding to the reporting amount, for example, using an additional T bit for indication, such as when T=1, when the bit is 0, it indicates that the reporting amount is determined according to the measurement resource set with a smaller ID and the measurement resource set with a larger ID, for example, the time difference of the measurement resources in the measurement resource set with a smaller ID relative to the measurement resources in the measurement resource set with a larger ID (the measurement resource set with a larger ID is the reference measurement resource set), frequency difference, or phase difference; when the bit is 1, it indicates that the reporting amount is determined according to the measurement resource set with a larger ID and the measurement resource set with a smaller ID, for example, the time difference, frequency difference, or phase difference of the measurement resources in the measurement resource set with a larger ID relative to the measurement resources in the measurement resource set with a smaller ID. In this method, the reporting amount can be only positive values, or only negative values, to reduce reporting overhead.

[0475] The sign of the reported amount can also be indicated by an additional T bit. For example, when the reported amount is -0.05ms, or -5 sample points, it means that the time difference between the measurement resources in the measurement resource set with a larger ID and the measurement resources in the measurement resource set with a smaller ID is a negative value. In this case, only 0.05ms or 5 sample points can be reported, and the T bit is used to indicate that the value corresponds to the time difference between the measurement resources in the measurement resource set with a smaller ID and the measurement resources in the measurement resource set with a larger ID.

[0476] The terminal can also directly indicate the ID of the measurement resource set. For example, if the network device is configured with 4 measurement resource sets, the UE uses 2 bits to represent the ID of each measurement resource set. In this embodiment, the measurement resource set ID can be a relative ID, that is, a relative ID between all measurement resource sets corresponding to a reporting setting. For example, when the phase difference between the third (measurement resource set ID is 2, i.e., "10") TRP and the first (measurement resource set ID is 0, i.e., "00") TRP is 50 degrees, the UE can indicate that the reporting amount is 50 degrees, and the corresponding measurement resource set is 0010, and the measurement resource set ID in front is the reference measurement resource set; for another example, when the phase difference between the third TRP and the first TRP is -50 degrees, the UE can indicate that the reporting amount is 50 degrees, and the corresponding measurement resource set is 1000, which is equivalent to the phase difference between the first TRP of the measurement resource and the third TRP is 50 degrees, that is, the sign of the reporting amount is reflected in the order of the measurement resource sets.

[0477] In implicit measurement resource grouping, the measurement resource ID can also be an implicit group ID, such as the high-level parameters corresponding to each group. The measurement resources in different measurement resource sets can also correspond to a CRI value. When the UE reports the CRI value, it indicates that the reported amount is determined by the measurement resource corresponding to the CRI value.

[0478] In all embodiments of the present application, the number of reported quantities refers to the number of reports for the broadband or each subband. When the network device configures the UE to report for multiple subbands, each subband may report one or more reported quantities.

[0479] In an embodiment of the present application, the terminal determines a reporting amount based on multiple measurement resource related information, and reports the reporting amount to the network side device. The terminal may also send indication information of multiple measurement resource related information corresponding to the reporting amount to the network device, so that the network device can compensate for the TRP sending signal based on the reporting amount and the measurement resource related information corresponding to the reporting amount, thereby eliminating the parameter differences between the TRPs, synchronizing the signal parameters between the multiple TRPs received by the terminal, and ensuring the transmission performance of the CJT.

[0480] The present application also provides a measurement reporting method, which is applied to a terminal, including:

[0481] Step a: Determine the configuration parameters corresponding to the measurement resource related information;

[0482] Step b: receiving the measurement resource related information according to the configuration parameters;

[0483] The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

[0484] In this embodiment, the terminal can determine the configuration parameters corresponding to the measurement resource related information, and use the corresponding configuration parameters to receive the measurement resource related information. The configuration parameters are, for example, TCI status, QCL parameters, beam index or other time domain, frequency domain or spatial domain transmission parameters. Taking the measurement resource related information as the measurement resource port as an example, the terminal can determine the TCI status or QCL parameter corresponding to each measurement resource port, so as to receive the measurement resource according to the corresponding TCI status or QCL parameter, so that the terminal receives the correct measurement resource, so as to accurately measure the reported amount.

[0485] Optionally, the determining of configuration parameters corresponding to the measurement resource related information includes:

[0486] Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information;

[0487] or,

[0488] Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device;

[0489] The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

[0490] In this embodiment, each measurement resource related information may be sent by multiple TRPs, so each measurement resource related information may correspond to different configuration parameters. The terminal can determine the configuration parameters corresponding to the measurement resource related information based on a first rule, and the first rule is a predefined rule, and the terminal and the network device both determine the configuration parameters corresponding to the measurement resource related information based on the same first rule. For example: the network device configures multiple TCI states and / or QCL parameters for each measurement resource, and the terminal determines which TCI state and / or QCL parameter among the TCI states and / or QCL parameters configured by the network device corresponds to each measurement resource port index according to the first rule.

[0491] Optionally, the first rule includes at least one of the following:

[0492] One measurement resource related information corresponds to one configuration parameter; for example, one measurement resource port corresponds to one TCI state or QCL parameter.

[0493] One measurement resource related information group corresponds to one configuration parameter; for example, one measurement resource port group corresponds to one TCI state or QCL parameter.

[0494] The measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter. For example, a measurement resource port (or port group) corresponding to a CDM group corresponds to one TCI state or QCL parameter.

[0495] Optionally, the receiving the measurement resource related information according to the configuration parameter includes at least one of the following:

[0496] Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter;

[0497] Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter;

[0498] Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

[0499] Optionally, the determining of the reference configuration parameters in the configuration parameters includes at least one of the following:

[0500] (1) determining the reference configuration parameters according to predefined rules;

[0501] The terminal and the network device both determine the reference configuration parameters based on the same predefined rules. The predefined rules are, for example: the terminal determines that the first configuration parameter configured on the network side is the reference configuration parameter, the last configuration parameter configured on the network side is the reference configuration parameter, and the xth configuration parameter configured on the network side is the reference configuration parameter. Taking the configuration parameter as an example, the first TCI state or QCL parameter configured on the network side is predefined as the reference TCI state or QCL parameter, and the UE uses the reference TCI state or QCL parameter (such as Doppler shift) to receive measurement resources. This embodiment can be applied to the measurement of time domain related parameters, frequency domain related parameters, or phase related parameters. For another example, the terminal determines the QCL parameter with the minimum parameter value as the reference QCL parameter. If the network side configures four 'type A' QCL parameters, and the four 'type A' parameters have different delay spread values, or different average delay values, or different Doppler frequency shift values, or different Doppler spread values, then the terminal determines the QCL parameter with the minimum delay spread value, or the minimum average delay value, or the minimum Doppler frequency shift value, or the minimum Doppler spread value among the four QCL parameters as the reference configuration parameter.

[0502] (2) Determine the reference configuration parameters according to the instructions of the network device.

[0503] In this embodiment, the network device may configure or indicate which configuration parameter is used as the reference configuration parameter. For example, in a measurement report, the network device configures or indicates the terminal to use the third TCI state or QCL parameter configured for the measurement resource as the reference TCI state or QCL parameter to receive the CSI-RS resource.

[0504] (3) The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

[0505] In this embodiment, the reference configuration parameter is determined by the terminal itself. The terminal can determine that the Nth configuration parameter is the reference configuration parameter. For example, the terminal determines the first configuration parameter as the reference configuration parameter and the last configuration parameter as the reference configuration parameter. The terminal can also determine the specific reference configuration parameter based on measurement. For example, when performing time difference measurement, the UE determines that the reception timing of the third configuration parameter (corresponding to the third TRP) is the same as the current downlink reception timing (such as the current downlink timing uses the reception timing of the third TRP), then the UE determines to use the third configuration parameter as the reference configuration parameter. For another example, when reporting time difference or frequency difference, when the UE determines the reporting amount based on four configuration parameters, if the fourth configuration parameter is used as a reference, it can be ensured that all reporting amounts are positive or negative. For example, the measurement resource port corresponding to the fourth configuration parameter is first received by the UE, or the receiving frequency is the lowest. Taking the fourth configuration parameter as a reference can reduce the feedback overhead. In this case, the reference configuration parameter is not only used for the UE to receive the measurement resource, but also used to determine the order of the reporting amount, that is, the UE determines the reporting amount according to the reference configuration parameter.

[0506] Optionally, the determining the first configuration parameter according to the configuration parameter and the reported amount of the network device configuration includes at least one of the following:

[0507] (1) when the reporting amount configured by the network device is a first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters;

[0508] In this embodiment, the first reporting type may be: time domain related parameters, frequency domain related parameters, phase related parameters. When the reporting amount is the first reporting type, partial TCI states or partial QCL parameters may be used to receive measurement resources. Specifically: the Nth TCI state or QCL parameter is used as a reference TCI state or QCL parameter to receive measurement resources and perform measurements; or, the TCI state or QCL parameter configured or indicated by the network device is used as a reference TCI state or QCL parameter for reception and measurement; or, the terminal determines which TCI state or QCL parameter is used as a reference TCI state or QCL parameter for reception and measurement.

[0509] (2) When the reporting amount configured by the network device is not the first reporting type, determine that the first configuration parameter is all configuration parameters configured by the network device.

[0510] In this embodiment, if the reporting amount configured by the network device is not the first reporting type, all configured configuration parameters are used to receive measurement resources. For example, when the reporting amount configured by the network device is not the first reporting type, all configured TCI states or QCL parameters are used to receive measurement resources.

[0511] Optionally, the terminal may also determine a second configuration parameter according to a precoding codebook configured by the network device, and use the second configuration parameter to receive the measurement resource.

[0512] Optionally, determining the second configuration parameter according to the precoding codebook configured by the network device includes at least one of the following:

[0513] (3) When the precoding codebook configured in the network device is of the first type, determining that the second configuration parameter is a reference configuration parameter in the configuration parameters.

[0514] In this embodiment, the first type may be a precoding codebook for characterizing time domain related parameters, a precoding codebook for characterizing frequency domain related parameters, or a precoding codebook for characterizing phase related parameters. In this case, partial TCI states or partial QCL parameters are used to receive measurement resources, and the specific method is not repeated here.

[0515] (4) When the precoding codebook configured by the network device is not of the first type, determining that the first configuration parameters are all configuration parameters configured by the network device.

[0516] In this embodiment, if the precoding codebook configured by the network device is not the first type, all configured configuration parameters are used to receive measurement resources. For example, when the precoding codebook configured by the network device is not the first type, all configured TCI states or QCL parameters are used to receive measurement resources.

[0517] Optionally, the receiving a measurement resource based on a configuration parameter type included in the configuration parameter includes:

[0518] If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or,

[0519] If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or,

[0520] For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

[0521] In this embodiment, the configuration parameter type may include: type A, type B, type C, type D. The spatial domain parameter is, for example, type D; the time domain parameter is, for example, type A or type B; the frequency domain parameter is, for example, type A, type B, type C. The terminal may receive the measurement resource based on the configuration parameter type. Each measurement resource port uses a different spatial domain parameter to receive the measurement resource; multiple measurement resource ports may use the same time domain parameter or frequency domain parameter to receive the measurement resource. Alternatively, the terminal may determine that the network device will configure at most one time domain parameter or at most one frequency domain parameter for a measurement resource, and / or configure one or more spatial domain parameters, then the terminal may receive the measurement resource according to the configuration parameter type configured by the network device.

[0522] In this embodiment, the terminal determines the configuration parameters corresponding to each measurement resource or measurement resource port or measurement resource set, and receives the measurement resource based on the configuration parameters. When multiple measurement resource ports are included and correspond to multiple TRPs, the terminal can also accurately determine the parameters corresponding to each measurement resource port, thereby using the corresponding parameters to receive the measurement resources, thereby ensuring accurate reception of the measurement resources.

[0523] like Figure 2 As shown, the embodiment of the present application also provides a measurement reporting method, which is applied to a network device, including:

[0524] Step 201: A network device receives a reported amount sent by a terminal, or receives a reported amount sent by a terminal and indication information of multiple measurement resource related information corresponding to the reported amount;

[0525] The reported amount includes at least one of the following:

[0526] Time domain related parameters; the time domain related parameters may be time domain related parameters between a plurality of the measurement resource related information;

[0527] Frequency domain related parameters; the frequency domain related parameters may be frequency domain related parameters between a plurality of the measurement resource related information;

[0528] Phase correlation parameter: The phase correlation parameter may be a phase correlation parameter between a plurality of measurement resource related information.

[0529] In this embodiment, the terminal sends a reported amount to the network device, or the terminal sends an indication message including measurement resource related information corresponding to the reported amount to the network device. The measurement resource related information includes at least one of the following: measurement resources, measurement resource ports, and measurement resource sets. The measurement resources are, for example, CSI-RS resources, SSB resources, and TRS resources. The measurement resource ports are, for example, ports corresponding to CSI-RS resources, ports corresponding to SSB resources, and ports corresponding to TRS resources; the measurement resource sets are, for example, CSI-RS resource sets and SSB resource sets. The measurement resources can also be other resources, which are not limited here.

[0530] The reported quantity may be a time domain related parameter, a frequency domain related parameter, a phase related parameter, etc. between the multiple measurement resource sets. The time domain related parameters are, for example, time difference, time difference between multiple measurement resource sets, time difference between multiple measurement resources, and time difference between multiple measurement resource ports. The time domain related parameters may also be delay difference, time correlation, time correlation factor, delay spread, delay power spectrum density, etc.; the time domain related parameters may also be Doppler spread, Doppler frequency shift, etc. Although Doppler spread and Doppler frequency shift are parameters that characterize frequency, they can also be used to characterize time domain related parameters because the time and frequency domains can be correlated and converted; the time domain related parameters may also be one or more precoding matrices or precoding codewords in the codebook representing the time domain parameters; the time domain related parameters between multiple measurement resource related information refer to the time domain related parameters determined by the terminal based on multiple measurement resource related information.

[0531] The frequency domain related parameters are, for example, frequency difference, frequency difference between multiple measurement resource sets, frequency difference between multiple measurement resources, and frequency difference between multiple measurement resource ports. The frequency domain related parameters can also be frequency deviation, frequency power spectrum density, Doppler shift, Doppler spread, frequency correlation, and frequency correlation factor; the frequency domain correlation coefficient can also be delay spread and time correlation. Although delay spread and time correlation are parameters that characterize time, since the time-frequency domain can be correlated and converted, they can also be used to characterize frequency domain related parameters; the frequency domain related parameters can also be one or more precoding matrices or precoding codewords in the code book representing the frequency domain parameters; the frequency domain related parameters between multiple measurement resource related information refer to the frequency domain related parameters determined by the terminal based on multiple measurement resource related information.

[0532] The phase-related parameters are, for example, phase differences, such as phase differences caused by time asynchrony, frequency asynchrony, and lack of reciprocity, phase differences between multiple measurement resource sets, phase differences between multiple measurement resources, and phase differences between multiple measurement resource ports. The phase-related parameters may also be one or more precoding matrices or precoding codewords in a codebook representing phase parameters; the frequency domain-related parameters between multiple measurement resource related information refer to phase-related parameters determined by the terminal based on multiple measurement resource related information.

[0533] The terminal may determine a reporting amount based on information related to a plurality of measurement resources, for example, the terminal determines a time difference based on two measurement resources, the terminal determines a frequency difference based on two measurement resources, and the terminal determines a phase difference based on two measurement resources.

[0534] When the terminal reports the reported amount to the network device, it can also report indication information of multiple measurement resource related information corresponding to the reported amount. After the network device receives the reported amount and the indication information, it can determine the specific measurement resource related information corresponding to each reported amount, and then compensate the sent signal based on the reported amount to eliminate the transmission parameter error between the TRPs corresponding to each measurement resource related information.

[0535] Optionally, when the network device has not received indication information of multiple measurement resource related information corresponding to the reported amount, the measurement resource related information corresponding to the reported amount can be determined based on predefined rules, or the network device can determine the measurement resource related information corresponding to the reported amount based on the arrangement order of the reported amount.

[0536] In an embodiment of the present application, a network device receives a reported amount reported by a terminal, or receives a reported amount reported by the terminal and information related to measurement resources corresponding to the reported amount. The transmission signal of the TRP can be compensated based on the reported amount and information related to measurement resources corresponding to the reported amount, thereby eliminating parameter differences between TRPs, synchronizing signals between multiple TRPs received by the terminal, and ensuring the transmission performance of CJT.

[0537] Optionally, the method further includes:

[0538] Sending configuration parameters corresponding to measurement resource related information to the terminal;

[0539] Send measurement resources to the terminal.

[0540] In this embodiment, the network device configures configuration parameters of measurement resource related information for the terminal. The terminal can use the corresponding configuration parameters to receive measurement resource related information. The configuration parameters are, for example, TCI status, QCL parameters, beam index or other time domain, frequency domain or spatial domain transmission parameters. Taking the measurement resource related information as the measurement resource port as an example, the terminal can determine the TCI status or QCL parameter corresponding to each measurement resource port, so as to receive the measurement resource according to the corresponding TCI status or QCL parameter, so that the terminal receives the correct measurement resource, so as to accurately measure the reported amount.

[0541] The measurement resource related information and the configuration parameters satisfy a first rule, wherein the first rule includes at least one of the following:

[0542] One measurement resource related information corresponds to one configuration parameter;

[0543] One measurement resource related information group corresponds to one configuration parameter;

[0544] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0545] In this embodiment, each measurement resource may be sent by multiple TRPs, so each measurement resource related information may correspond to different configuration parameters. The terminal and the network device can determine the configuration parameters corresponding to the measurement resource related information based on a first rule, and the first rule is a predefined rule. The terminal and the network device both determine the configuration parameters corresponding to the measurement resource related information based on the same first rule. For example: determine the TCI state and / or quasi-QCL parameters corresponding to each measurement resource port index according to the first rule.

[0546] As an optional embodiment, the method further includes: determining measurement resource related information corresponding to the reported amount.

[0547] Optionally, the determining of the measurement resource related information corresponding to the reported amount includes at least one of the following:

[0548] (1) determining the measurement resource related information corresponding to the reported amount according to an arrangement order of the reported amount and a configuration order or an indication order of the measurement resource related information;

[0549] (2) determining the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information;

[0550] (3) determining measurement resource related information corresponding to the reported amount according to the second rule;

[0551] (4) Determine, according to the indication information of the measurement resource related information contained in the measurement information, the measurement resource related information corresponding to the reported amount.

[0552] Optionally, for the above method (1), determining the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information includes at least one of the following:

[0553] (11) Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information.

[0554] For example: Taking the measurement resource related information as the measurement resource as an example, the number of reported quantities is N-1, where N is the number of configured measurement resources. A measurement resource set is configured with N=4 measurement resources, corresponding to 4 TRPs. For time difference reporting, the fourth measurement resource is used as the reference measurement resource, and the terminal reports the time difference between the other three measurement resources and the first measurement resource, that is, reports N-1 reported quantities, which are respectively: the first reported quantity determined based on the first measurement resource and the fourth measurement resource, then the network device can determine that the measurement resources corresponding to the first reported quantity are the first measurement resource and the fourth measurement resource; the second reported quantity determined by the terminal based on the second measurement resource and the fourth measurement resource, then the network device can determine that the measurement resources corresponding to the second reported quantity are the second measurement resource and the fourth measurement resource; the third reported quantity determined by the terminal based on the third measurement resource and the fourth measurement resource, then the network device can determine that the measurement resources corresponding to the third reported quantity are the third measurement resource and the fourth measurement resource.

[0555] (12) Determine that the measurement resource related information corresponding to the nth reported amount is: the (n+1)th measurement resource related information and the reference measurement resource information.

[0556] For example: a measurement resource set is configured with N=4 measurement resources, corresponding to 4 TRPs. For time difference reporting, the first measurement resource is used as the reference measurement resource, and the time difference between the other three measurement resources and the first measurement resource is reported, that is, N-1 reporting quantities are reported, namely: the first reporting quantity determined by the terminal based on the second measurement resource and the first measurement resource, then the network device can determine that the measurement resources corresponding to the first reporting quantity are the second measurement resource and the first measurement resource; the second reporting quantity determined by the terminal based on the third measurement resource and the first measurement resource, then the network device can determine that the measurement resources corresponding to the second reporting quantity are the third measurement resource and the first measurement resource; the third reporting quantity determined by the terminal based on the fourth measurement resource and the first measurement resource, then the network device can determine that the measurement resources corresponding to the third reporting quantity are the fourth measurement resource and the first measurement resource.

[0557] (13) Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information.

[0558] For example: the terminal determines the second reported amount based on the measurement resources of the second and third configurations, then the network device can determine that the measurement resources corresponding to the second reported amount are the second measurement resources and the third measurement resources; the terminal determines the third reported amount based on the measurement resources of the third and fourth configurations, then the network device can determine that the measurement resources corresponding to the third reported amount are the third measurement resources and the fourth measurement resources.

[0559] (14) Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information.

[0560] For example: the first reported amount is determined according to the measurement resources of the first and the 0th configurations, and the second reported amount is determined according to the measurement resources of the second and the first configurations, then the network device can determine that the measurement resources corresponding to the second reported amount are the second measurement resources and the first measurement resources.

[0561] (15) Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information; n, k are greater than or equal to 1, and n and k are different.

[0562] In this embodiment, the value of k is determined by the terminal, and the terminal can report the kth measurement resource related information and / or reference measurement resource information to the network device. The kth measurement resource refers to the kth measurement resource in a measurement resource set configured on the network side. For example: taking the 4th measurement resource as the reference measurement resource, for the first reported amount, the terminal determines that k is 3, then the terminal determines the first reported amount based on the 3rd measurement resource and the 4th measurement resource, and the network device can determine that the measurement resources corresponding to the first reported amount are the 3rd measurement resource and the 4th measurement resource.

[0563] As an optional embodiment, for the above method (2), determining the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information includes at least one of the following:

[0564] (21) Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information.

[0565] For example: Taking the measurement resource related information as the measurement resource as an example, the number of reported quantities is N-1, where N is the number of configured measurement resources. A measurement resource set is configured with N=4 measurement resources, corresponding to 4 TRPs. For time difference reporting, measurement resource 4 (indicating a measurement resource with an index or identifier of 4) is used as a reference measurement resource, and the terminal reports the time difference between the other three measurement resources and the first measurement resource, that is, reports N-1 reported quantities, which are respectively: the first reported quantity determined by the terminal based on measurement resource 1 and measurement resource 4, then the network device can determine that the measurement resources corresponding to the first reported quantity are measurement resource 1 and measurement resource 4; the second reported quantity determined by the terminal based on measurement resource 2 and measurement resource 4, then the network device can determine that the measurement resources corresponding to the second reported quantity are measurement resource 2 and measurement resource 4; the third reported quantity determined by the terminal based on measurement resource 3 and measurement resource 4, then the network device can determine that the measurement resources corresponding to the third reported quantity are measurement resource 3 and measurement resource 4.

[0566] It should be noted that the measurement resource information identifier (or index) m in the embodiment of the present application may refer to the mth identifier (or index) configured by the network device, or may refer to a specific identifier (or index) value. The identifier (or index) may be an actually configured ID value, or a relative ID (for example, a value arranged in order from small to large or from large to small), which is not limited here.

[0567] (22) Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information.

[0568] For example: a measurement resource set is configured with N=4 measurement resources, and the corresponding indexes or identifiers are: 1, 2, 3, 4 (i.e., numbering starting from 1), corresponding to 4 TRPs. For time difference reporting, measurement resource ID1 (indicating a measurement resource with an index or identifier of 1) is used as a reference measurement resource, and the time difference between the other three measurement resources and the first measurement resource is reported, that is, N-1 reporting quantities are reported, namely: the first reporting quantity determined by the terminal based on measurement resource ID2 and measurement resource ID1, then the network device can determine that the measurement resources corresponding to the first reporting quantity are measurement resource ID2 and measurement resource ID1; the second reporting quantity determined by the terminal based on measurement resource ID3 and measurement resource ID1, then the network device can determine that the measurement resources corresponding to the second reporting quantity are measurement resource ID3 and measurement resource ID1; the third reporting quantity determined by the terminal based on measurement resource ID4 and measurement resource ID1, then the network device can determine that the measurement resources corresponding to the third reporting quantity are measurement resource ID4 and measurement resource ID1.

[0569] (23) Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1.

[0570] For example, the terminal determines the first reported amount according to measurement resource ID1 and measurement resource ID2, and the network device can determine that the measurement resources corresponding to the first reported amount are measurement resource ID1 and measurement resource ID2.

[0571] (24) Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1.

[0572] For example, if the terminal determines the first reported amount according to measurement resource ID1 and measurement resource ID0, the network device may determine that the measurement resources corresponding to the first reported amount are measurement resource ID1 and measurement resource ID0.

[0573] (25) Determine that the measurement resource related information corresponding to the mth reported quantity is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information; wherein m and p are greater than or equal to 0, and m and p are different.

[0574] In this embodiment, the value of p is determined by the terminal, and the terminal can report the measurement resource related information p and / or the reference measurement resource information to the network device. For example: taking measurement resource 4 as the reference measurement resource, for the first reported amount, the terminal determines that p is 3, then the terminal determines the first reported amount according to measurement resource ID3 and measurement resource ID4, and the network device can determine that the measurement resources corresponding to the first reported amount are measurement resource ID3 and measurement resource ID4.

[0575] (26) determining an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities;

[0576] In this embodiment, the terminal may also determine the order of the reported amounts based on the index or identifier of the measurement resource related information in a descending order or a descending order, and the network device may determine the order of the reported amounts based on the index or identifier of the measurement resource related information in a descending order or a descending order, and determine the measurement resources corresponding to the reported amounts based on the order of the reported amounts.

[0577] For example: the terminal determines the first, second, ... reported quantities in ascending order according to the measurement resource port index, then the network device can determine that the measurement resource ports corresponding to the first, second, ... reported quantities are port 1, port 2, ...

[0578] Alternatively, the network device may determine the measurement resource port corresponding to the reporting amount according to a predefined rule and the order of the reporting amount. For example: the UE reports the first reporting amount determined according to the measurement resource port 2 and port 1, the second reporting amount determined according to the measurement resource port 3 and port 2, and the third reporting amount determined according to the measurement resource port 4 and port 3 respectively according to the predefined rule. The network device may determine according to the predefined rule that the first reporting amount corresponds to the measurement resource port 2 and port 1, the second reporting amount corresponds to the measurement resource port 3 and port 2, and the third reporting amount corresponds to the measurement resource port 3 and port 3.

[0579] As an optional embodiment, the method further includes at least one of the following:

[0580] (1) determining the reference measurement resource information according to a predefined rule;

[0581] For example: determining the measurement resource related information of the first configuration as the reference measurement resource information according to a predefined rule, or determining the measurement resource related information of the yth configuration as the reference measurement resource information.

[0582] (2) The network device determines that the Yth measurement resource related information in the measurement resource related information is the reference measurement resource information, where Y is greater than or equal to 1.

[0583] For example, the network device configures the first measurement resource related information as the reference measurement resource information, or the network device configures the yth measurement resource related information as the reference measurement resource information. The network device sends the reference measurement resource information to the terminal.

[0584] (3) Determine the reference measurement resource information according to an instruction of the terminal.

[0585] In this case, the terminal determines the reference measurement resource information. For example: the UE determines the reference measurement resource information based on the measurement. If the UE determines in the measurement that the channel quality corresponding to the third measurement resource is good, such as having a higher L1-RSRP, or L1-SINR or CQI value, it can be used as the reference measurement resource information; or, the terminal determines that the second measurement resource is first received by the terminal, and using the second measurement resource as a reference can ensure that the time difference between all measurement resources is a positive value, then the second measurement resource can be used as a reference. The terminal indicates the determined reference measurement resource information to the network device.

[0586] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0587] bit information corresponding to the index or identifier of the measurement resource related information;

[0588] The index or identifier of the measurement resource related information.

[0589] In this embodiment, the terminal can report the measurement resource-related information corresponding to each reported amount when sending the reported amount, and the network device can determine the measurement resource-related information corresponding to each reported amount based on the indication information, so as to compensate the sending signal of each TRP and eliminate the time difference, frequency difference, phase difference or reciprocity error between multiple TRPs.

[0590] Specifically, the terminal may indicate the index or ID of one or more measurement resource related information corresponding to each reported amount by bit mapping, for example, the terminal indicates the order of the measurement resource set ID by an additional bit. Alternatively, the terminal may also directly indicate the index or ID of one or more measurement resource related information corresponding to the reported amount, for example, the order of the measurement resource set ID may also be used to ensure that all reported amounts have the same sign, so that the reported amount is a non-negative value, or a non-positive value, thereby reducing feedback overhead.

[0591] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0592] In this embodiment, when reporting the reported amount, the terminal can use a two-part quantization method. The first part is used to report the interval range of the reported amount, such as [a, b] samples, or [a, b] Hertz. The second part further quantizes and reports the interval reported in the first part (such as fine reporting with a smaller granularity), which is suitable for situations where the number of intervals in the first part is large, such as time difference or frequency difference.

[0593] Optionally, the terminal adopts non-differential reporting when reporting each reported quantity, that is, no differential processing is performed between the reported quantities, so that the order of the reported quantities can be determined according to the configuration order of the measurement resource related information. In some cases, the reported time domain related parameters (such as time difference), frequency domain related parameters (such as frequency difference), and phase related parameters (such as phase difference) can be directly quantized when reporting, such as determining the range of the reported quantity and quantizing it within the determined range.

[0594] In an embodiment of the present application, a network device receives a reported amount reported by a terminal, or receives a reported amount reported by the terminal and information related to measurement resources corresponding to the reported amount. The transmission signal of the TRP can be compensated based on the reported amount and information related to measurement resources corresponding to the reported amount, thereby eliminating parameter differences between TRPs, synchronizing signal parameters between multiple TRPs received by the terminal, and ensuring the transmission performance of CJT.

[0595] The embodiment of the present application also provides a measurement reporting method, including:

[0596] The network device sends configuration parameters corresponding to the measurement resource related information to the terminal;

[0597] The network device sends the measurement resource to the terminal.

[0598] Optionally, the measurement resource related information and the configuration parameter satisfy a first rule, and the first rule includes at least one of the following:

[0599] One measurement resource related information corresponds to one configuration parameter;

[0600] One measurement resource related information group corresponds to one configuration parameter;

[0601] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0602] The above embodiment introduces the measurement reporting method of the present application. The following embodiment will further illustrate the corresponding device in conjunction with the accompanying drawings.

[0603] Specifically, Figure 3 As shown, the embodiment of the present application provides a measurement reporting device 300, which is applied to a terminal, including:

[0604] A first determining unit 310 is configured to determine a reporting amount according to multiple pieces of measurement resource related information;

[0605] A first sending unit 320 is configured to report the reported amount to a network device, or to report the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device;

[0606] The reported amount includes at least one of the following:

[0607] Time domain related parameters;

[0608] Frequency domain related parameters;

[0609] Phase related parameters.

[0610] Optionally, the device further comprises:

[0611] A second determining unit, configured to determine configuration parameters corresponding to the measurement resource related information;

[0612] A second receiving unit, configured to receive the measurement resource related information according to the configuration parameters;

[0613] The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

[0614] Optionally, the second determining unit is specifically configured to:

[0615] Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information;

[0616] or,

[0617] Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device;

[0618] The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

[0619] Optionally, the first rule includes at least one of the following:

[0620] One measurement resource related information corresponds to one configuration parameter;

[0621] One measurement resource related information group corresponds to one configuration parameter;

[0622] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0623] Optionally, the second receiving unit is specifically configured to perform at least one of the following:

[0624] Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter;

[0625] Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter;

[0626] Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

[0627] Optionally, the second receiving unit is specifically configured to perform at least one of the following:

[0628] Determining the reference configuration parameters according to predefined rules;

[0629] The reference configuration parameters are determined according to an instruction of the network device.

[0630] The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

[0631] Optionally, the second receiving unit is specifically configured to perform at least one of the following:

[0632] In a case where the reporting amount configured by the network device is a first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters; or,

[0633] In a case where the reporting amount configured by the network device is not the first reporting type, it is determined that the first configuration parameters are all configuration parameters configured by the network device.

[0634] Optionally, the second receiving unit is specifically configured to:

[0635] If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or,

[0636] If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or,

[0637] For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

[0638] Optionally, the first determining unit is specifically configured to perform at least one of the following:

[0639] Determining the reporting amount according to a configuration order or an indication order of a plurality of measurement resource related information;

[0640] The reporting amount is determined according to indexes or identifiers of a plurality of measurement resource related information.

[0641] Optionally, the first determining unit is specifically configured to perform at least one of the following:

[0642] Determine a reporting amount according to at least two measurement resources of a measurement resource set; the measurement resource set includes multiple measurement resources;

[0643] Determine one or more reporting quantities according to multiple measurement resource ports corresponding to one measurement resource;

[0644] A reporting amount is determined according to at least two measurement resources of multiple measurement resource sets.

[0645] Optionally, the first determining unit is specifically configured to perform at least one of the following:

[0646] determining an nth reported amount according to the nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information;

[0647] Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information;

[0648] Determine the nth reported amount according to the nth measurement resource related information and the n+1th measurement resource related information;

[0649] Determine the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information;

[0650] Determine the nth reported amount according to the kth measurement resource related information and the reference measurement resource information;

[0651] n and k are greater than or equal to 1, and n and k are different.

[0652] Optionally, the first determining unit is specifically configured to perform at least one of the following:

[0653] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0654] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0655] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0656] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0657] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0658] Determining the reported amount according to an arrangement order of indexes or identifiers of a plurality of measurement resource related information;

[0659] Among them, m and p are greater than or equal to 0, and m is different from p.

[0660] Optionally, the apparatus further includes a third determining unit, configured to perform at least one of the following:

[0661] Determine the reference measurement resource information according to a predefined rule;

[0662] Determine the reference measurement resource information according to the configuration of the network device;

[0663] The terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, where X is greater than or equal to 1.

[0664] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0665] bit information corresponding to the index or identifier of the measurement resource related information;

[0666] The index or identifier of the measurement resource related information.

[0667] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0668] 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 by the above-mentioned method embodiment applied to the terminal, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.

[0669] Specifically, Figure 4As shown, the embodiment of the present application provides a measurement reporting device 400, which is applied to a network device, including:

[0670] A first receiving unit 410 is configured to receive a reported amount sent by a terminal, or receive a reported amount sent by a terminal and indication information of multiple measurement resource related information corresponding to the reported amount;

[0671] The reported amount includes at least one of the following:

[0672] Time domain related parameters;

[0673] Frequency domain related parameters;

[0674] Phase related parameters.

[0675] Optionally, the device further comprises:

[0676] A second sending unit, configured to send configuration parameters corresponding to measurement resource related information to the terminal;

[0677] The third sending unit is configured to send the measurement resource to the terminal.

[0678] Optionally, the measurement resource related information and the configuration parameter satisfy a first rule, and the first rule includes at least one of the following:

[0679] One measurement resource related information corresponds to one configuration parameter;

[0680] One measurement resource related information group corresponds to one configuration parameter;

[0681] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0682] Optionally, the device further comprises:

[0683] The fourth determining unit is used to determine the measurement resource related information corresponding to the reported amount.

[0684] Optionally, the fourth determining unit is specifically configured to perform at least one of the following:

[0685] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information;

[0686] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information;

[0687] Determine, according to a second rule, the measurement resource related information corresponding to the reported amount;

[0688] Determine the measurement resource related information corresponding to the reported amount according to the indication information of the measurement resource related information contained in the measurement information.

[0689] Optionally, the fourth determining unit is specifically configured to perform at least one of the following:

[0690] Determining that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information;

[0691] Determine that the measurement resource related information corresponding to the nth reported amount is: the n+1th measurement resource related information and the reference measurement resource information;

[0692] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information;

[0693] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information;

[0694] Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information;

[0695] n and k are greater than or equal to 1, and n and k are different.

[0696] Optionally, the fourth determining unit is specifically configured to perform at least one of the following:

[0697] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0698] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0699] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0700] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0701] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0702] Determine an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities;

[0703] Among them, m and p are greater than or equal to 0, and m is different from p.

[0704] Optionally, the apparatus further includes a fifth determining unit, configured to perform at least one of the following:

[0705] Determine the reference measurement resource information according to a predefined rule;

[0706] The network device determines that the Yth measurement resource related information in the measurement resource related information is the reference measurement resource information, and Y is greater than or equal to 1;

[0707] The reference measurement resource information is determined according to an instruction of the terminal.

[0708] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0709] bit information corresponding to the index or identifier of the measurement resource related information;

[0710] The index or identifier of the measurement resource related information.

[0711] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0712] 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 applied to the network device, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.

[0713] 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.

[0714] 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, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment 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, RAM), disk or optical disk and other media that can store program codes.

[0715] like Figure 5 As shown, an embodiment of the present application further provides a terminal, including: a memory 520, a transceiver 500, and a processor 510; wherein the memory 520 is used to store a computer program; the transceiver 500 is used to receive and send data under the control of the processor 510; the processor 510 is used to read the computer program in the memory and perform the following operations:

[0716] Determine the reporting amount based on information related to multiple measurement resources;

[0717] Reporting the reported amount to the network device, or reporting the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device;

[0718] The reported amount includes at least one of the following:

[0719] Time domain related parameters;

[0720] Frequency domain related parameters;

[0721] Phase related parameters.

[0722] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0723] Determine configuration parameters corresponding to measurement resource related information;

[0724] receiving the measurement resource related information according to the configuration parameters;

[0725] The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

[0726] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0727] Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information;

[0728] or,

[0729] Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device;

[0730] The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

[0731] Optionally, the first rule includes at least one of the following:

[0732] One measurement resource related information corresponds to one configuration parameter;

[0733] One measurement resource related information group corresponds to one configuration parameter;

[0734] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0735] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0736] Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter;

[0737] Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter;

[0738] Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

[0739] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0740] Determining the reference configuration parameters according to predefined rules;

[0741] The reference configuration parameters are determined according to an instruction of the network device.

[0742] The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

[0743] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0744] In a case where the reporting amount configured by the network device is a first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters; or,

[0745] In a case where the reporting amount configured by the network device is not the first reporting type, it is determined that the first configuration parameters are all configuration parameters configured by the network device.

[0746] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0747] If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or,

[0748] If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or,

[0749] For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

[0750] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0751] Determining the reporting amount according to a configuration order or an indication order of a plurality of measurement resource related information;

[0752] The reporting amount is determined according to indexes or identifiers of a plurality of measurement resource related information.

[0753] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0754] Determine a reporting amount according to at least two measurement resources of a measurement resource set; the measurement resource set includes multiple measurement resources;

[0755] Determine one or more reporting quantities according to multiple measurement resource ports corresponding to one measurement resource;

[0756] A reporting amount is determined according to at least two measurement resources of multiple measurement resource sets.

[0757] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0758] determining an nth reported amount according to the nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information;

[0759] Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information;

[0760] Determine the nth reported amount according to the nth measurement resource related information and the n+1th measurement resource related information;

[0761] Determine the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information;

[0762] Determine the nth reported amount according to the kth measurement resource related information and the reference measurement resource information;

[0763] n and k are greater than or equal to 1, and n and k are different.

[0764] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0765] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0766] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0767] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0768] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0769] Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0770] Determining the reported amount according to an arrangement order of indexes or identifiers of a plurality of measurement resource related information;

[0771] Among them, m and p are greater than or equal to 0, and m is different from p.

[0772] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0773] Determine the reference measurement resource information according to a predefined rule;

[0774] Determine the reference measurement resource information according to the configuration of the network device;

[0775] The terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, where X is greater than or equal to 1.

[0776] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0777] bit information corresponding to the index or identifier of the measurement resource related information;

[0778] The index or identifier of the measurement resource related information.

[0779] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0780] Among them, Figure 5 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 510 and various circuits of memory represented by memory 520 are linked together. The bus architecture may also link together 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 500 may be a plurality of components, namely, a transmitter and a transceiver, providing a unit for communicating with various other devices on a transmission medium. For different user devices, the user interface 530 may also be an interface capable of externally and internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

[0781] The processor 510 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 510 when performing operations.

[0782] Optionally, the processor 510 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), and the processor may also adopt a multi-core architecture.

[0783] The processor calls the computer program stored in the memory to execute any of the methods provided in the embodiments of the present application according to the obtained executable instructions. The processor and the memory can also be arranged physically separately.

[0784] It should be noted here that the above-mentioned terminal provided in the embodiment of the present application can implement all the method steps implemented by the above-mentioned method embodiment applied to the terminal, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.

[0785] like Figure 6 As shown, an embodiment of the present application further provides a network device, including: a memory 620, a transceiver 600, and a processor 610; wherein the memory 620 is used to store a computer program; the transceiver 600 is used to receive and send data under the control of the processor 610; the processor 610 is used to read the computer program in the memory and perform the following operations:

[0786] receiving a reported amount sent by a terminal, or receiving an indicated information of a reported amount sent by a terminal and information related to a plurality of measurement resources corresponding to the reported amount;

[0787] The reported amount includes at least one of the following:

[0788] Time domain related parameters;

[0789] Frequency domain related parameters;

[0790] Phase related parameters.

[0791] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0792] Sending configuration parameters corresponding to measurement resource related information to the terminal;

[0793] Send measurement resources to the terminal.

[0794] Optionally, the measurement resource related information and the configuration parameter satisfy a first rule, and the first rule includes at least one of the following:

[0795] One measurement resource related information corresponds to one configuration parameter;

[0796] One measurement resource related information group corresponds to one configuration parameter;

[0797] A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

[0798] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0799] Determine measurement resource related information corresponding to the reported amount.

[0800] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0801] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information;

[0802] Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information;

[0803] Determine, according to a second rule, the measurement resource related information corresponding to the reported amount;

[0804] Determine the measurement resource related information corresponding to the reported amount according to the indication information of the measurement resource related information contained in the measurement information.

[0805] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0806] Determining that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information;

[0807] Determine that the measurement resource related information corresponding to the nth reported amount is: the n+1th measurement resource related information and the reference measurement resource information;

[0808] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information;

[0809] Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information;

[0810] Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information;

[0811] n and k are greater than or equal to 1, and n and k are different.

[0812] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0813] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information;

[0814] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information;

[0815] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1;

[0816] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1;

[0817] Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information;

[0818] Determine an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities;

[0819] Among them, m and p are greater than or equal to 0, and m is different from p.

[0820] Optionally, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0821] Determine the reference measurement resource information according to a predefined rule;

[0822] The network device determines that the Yth measurement resource related information in the measurement resource related information is the reference measurement resource information, and Y is greater than or equal to 1;

[0823] The reference measurement resource information is determined according to an instruction of the terminal.

[0824] Optionally, the indication information of the measurement resource related information includes at least one of the following:

[0825] bit information corresponding to the index or identifier of the measurement resource related information;

[0826] The index or identifier of the measurement resource related information.

[0827] Optionally, the reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

[0828] 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 610 and memory represented by memory 620. 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 600 may be a plurality of components, namely, a transmitter and a transceiver, providing a unit for communicating with various other devices on a transmission medium. The processor 610 is responsible for managing the bus architecture and general processing, and the memory 620 may store data used by the processor 610 when performing operations.

[0829] The processor 610 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.

[0830] It should be noted here that the above-mentioned network device provided in the embodiment of the present application can implement all the method steps implemented by the above-mentioned method embodiment applied to the network device, and can achieve the same technical effect. The parts and beneficial effects that are the same as the method embodiment in this embodiment will not be described in detail here.

[0831] In addition, a specific embodiment of the present application further provides a processor-readable storage medium on which a computer program is stored, wherein the program, when executed by the processor, implements the steps of the measurement reporting method described above, and can achieve the same technical effect, and to avoid repetition, it is not repeated here. Wherein, the 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 disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor storage (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.

[0832] It should be noted that the technical solution provided in the embodiment of the present application can be applicable to a variety of systems, especially 5G systems. For example, the applicable system can be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, a long term evolution (LTE) system, a LTE frequency division duplex (FDD) system, a LTE time division duplex (TDD) system, an advanced long term evolution (LTE-A) system, a universal mobile telecommunication system (UMTS), a world-wide interoperability for microwave access (WiMAX) system, a 5G new radio (NR) system, etc. These various systems include terminal equipment and network equipment. The system may also include a core network part, such as an evolved packet system (EPS), a 5G system (5GS), etc.

[0833] The terminal device involved in the embodiment of the present application 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 name of the terminal device may also be different. For example, in a 5G system, the terminal device may be called a user equipment (UE). A wireless terminal device can 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 a "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 (PDAs) 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.

[0834] The network device involved in the embodiment of the present application may be a base station, which may include multiple cells providing services for the terminal. 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 may be used to interchange 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 may 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 Transceiver Station, BTS) in the Global System for Mobile communications (Global System for Mobile communications, GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device (evolutional Node B, eNB or e-NodeB) in the long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in the 5G network architecture (next generation system), or a home evolved Node B (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 network device 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.

[0835] Network devices and terminal devices can each use one or more antennas for multiple-input multiple-output (MIMO) transmission. MIMO transmission can be single-user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). Depending on the form and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoded transmission or beamforming transmission, etc.

[0836] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) that contain computer-usable program code.

[0837] The present application is described with reference to the flowchart and / or block diagram of the method, device (system) and computer program product according to the embodiment of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, and the combination of the process and / or box in the flowchart and / or block diagram can be implemented by computer executable instructions. These computer executable instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device produce a device for implementing a process or multiple processes in the flowchart and / or a box or multiple boxes in the block diagram.

[0838] These processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the processor-readable memory produce a product including an instruction device that implements the functions specified in one or more processes in the flowchart and / or one or more boxes in the block diagram.

[0839] These processor-executable instructions may also be loaded onto a computer or other programmable data processing device so that a series of operational steps are performed on the computer or other programmable device to produce a computer-implemented process, whereby the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one or more processes in the flowchart and / or one or more boxes in the block diagram.

[0840] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A measurement reporting method, characterized in that: include: The terminal determines the reporting amount based on information related to multiple measurement resources; The terminal reports the reported amount to the network device, or reports the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device; The reported amount includes at least one of the following: Time domain related parameters; Frequency domain related parameters; Phase related parameters.

2. The method according to claim 1, characterized in that The method further comprises: Determine configuration parameters corresponding to measurement resource related information; receiving the measurement resource related information according to the configuration parameters; The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

3. The method according to claim 2, characterized in that The configuration parameters corresponding to the measurement resource related information are determined, including: Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information; or, Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device; The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

4. The method according to claim 3, characterized in that The first rule includes at least one of the following: One measurement resource related information corresponds to one configuration parameter; One measurement resource related information group corresponds to one configuration parameter; A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

5. The method according to claim 2, characterized in that: The receiving, according to the configuration parameter, information related to the measurement resource comprises at least one of the following: Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter; Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter; Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

6. The method according to claim 5, characterized in that The determining of the reference configuration parameters in the configuration parameters includes at least one of the following: Determining the reference configuration parameters according to predefined rules; Determine the reference configuration parameters according to the instruction of the network device; The terminal determines that the Nth configuration parameter among the configuration parameters is the reference configuration parameter, where N is greater than or equal to 1.

7. The method according to claim 5, characterized in that The determining the first configuration parameter according to the configuration parameter and the reported amount of the network device configuration includes at least one of the following: In a case where the reporting amount configured by the network device is a first reporting type, determining that the first configuration parameter is a reference configuration parameter among the configuration parameters; or, In a case where the reporting amount configured by the network device is not the first reporting type, it is determined that the first configuration parameters are all configuration parameters configured by the network device.

8. The method according to claim 5, characterized in that The receiving the measurement resource based on the configuration parameter type included in the configuration parameter includes: If the configuration parameters include spatial parameters, using different spatial parameters for each measurement resource related information to receive the measurement resource; or, If the configuration parameters include time domain parameters or frequency domain parameters, the measurement resource is received using the same time domain parameters or the same frequency domain parameters for each measurement resource related information; or, For one measurement resource, the terminal receives the measurement resource according to the configuration parameter type configured by the network device; wherein the network device configures at most one time domain parameter or at most one frequency domain parameter for one measurement resource, and / or configures one or more spatial domain parameters.

9. The method according to claim 1, characterized in that: Determining the reporting amount according to the information related to the multiple measurement resources includes at least one of the following: Determining the reporting amount according to a configuration order or an indication order of the plurality of measurement resource related information; The reporting amount is determined according to indexes or identifiers of a plurality of measurement resource related information.

10. The method according to claim 9, characterized in that Determining the reporting amount according to the information related to the multiple measurement resources includes at least one of the following: Determine a reporting amount according to at least two measurement resources of a measurement resource set; the measurement resource set includes multiple measurement resources; Determine one or more reporting quantities according to multiple measurement resource ports corresponding to one measurement resource; A reporting amount is determined according to at least two measurement resources of multiple measurement resource sets.

11. The method according to claim 9, characterized in that The determining the reporting amount according to a configuration order or an indication order of the plurality of measurement resource related information includes at least one of the following: determining an nth reported amount according to the nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information; Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information; Determine the nth reported amount according to the nth measurement resource related information and the n+1th measurement resource related information; Determine the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information; Determine the nth reported amount according to the kth measurement resource related information and the reference measurement resource information; n and k are greater than or equal to 1, and n and k are different.

12. The method according to claim 9, characterized in that The determining the reporting amount according to the index or identifier of the multiple measurement resource related information includes at least one of the following: Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information; Determining the reported amount according to an arrangement order of indexes or identifiers of a plurality of measurement resource related information; Among them, m and p are greater than or equal to 0, and m is different from p.

13. The method according to claim 11 or 12, characterized in that: The method further comprises at least one of the following: Determine the reference measurement resource information according to a predefined rule; Determine the reference measurement resource information according to the configuration of the network device; The terminal determines that the Xth measurement resource related information in the measurement resource related information is the reference measurement resource information, where X is greater than or equal to 1.

14. The method according to claim 1, characterized in that The indication information of the measurement resource related information includes at least one of the following: bit information corresponding to the index or identifier of the measurement resource related information; The index or identifier of the measurement resource related information.

15. The method according to claim 1, characterized in that The reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

16. A measurement reporting method, characterized in that: include: The network device receives a reported amount sent by a terminal, or receives an indicated information of a reported amount sent by a terminal and information related to a plurality of measurement resources corresponding to the reported amount; The reported amount includes at least one of the following: Time domain related parameters; Frequency domain related parameters; Phase related parameters.

17. The method according to claim 16, characterized in that The method further comprises: Sending configuration parameters corresponding to measurement resource related information to the terminal; Send measurement resources to the terminal.

18. The method according to claim 17, characterized in that The measurement resource related information and the configuration parameters satisfy a first rule, wherein the first rule includes at least one of the following: One measurement resource related information corresponds to one configuration parameter; One measurement resource related information group corresponds to one configuration parameter; A measurement resource related information group corresponding to a code division multiplexing CDM group corresponds to one configuration parameter.

19. The method according to claim 16, characterized in that The method further comprises: Determine measurement resource related information corresponding to the reported amount.

20. The method according to claim 19, characterized in that The determining of the measurement resource related information corresponding to the reported amount includes at least one of the following: Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information; Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information; Determine, according to a second rule, the measurement resource related information corresponding to the reported amount; Determine the measurement resource related information corresponding to the reported amount according to the indication information of the measurement resource related information contained in the measurement information.

21. The method according to claim 20, characterized in that Determining the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information includes at least one of the following: Determining that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information; Determine that the measurement resource related information corresponding to the nth reported amount is: the n+1th measurement resource related information and the reference measurement resource information; Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information; Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information; Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information; n and k are greater than or equal to 1, and n and k are different.

22. The method according to claim 20, characterized in that Determining, according to the arrangement order of the reported amounts and the index or identifier of the measurement resource related information, the measurement resource related information corresponding to the reported amount, includes at least one of the following: Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information; Determine an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities; Among them, m and p are greater than or equal to 0, and m is different from p.

23. The method according to claim 21 or 22, characterized in that The method further comprises at least one of the following: Determine the reference measurement resource information according to a predefined rule; The network device determines that the Yth measurement resource related information in the measurement resource related information is the reference measurement resource information, and Y is greater than or equal to 1; The reference measurement resource information is determined according to an instruction of the terminal.

24. The method according to claim 16, characterized in that The indication information of the measurement resource related information includes at least one of the following: bit information corresponding to the index or identifier of the measurement resource related information; The index or identifier of the measurement resource related information.

25. The method according to claim 16, characterized in that The reported amount includes: a first reported amount part and a second reported amount part, the first reported amount part corresponds to a first quantization interval, the second reported amount part corresponds to a second quantization interval, and the quantization range of the reported amount corresponding to the first quantization interval is different from the quantization range of the reported amount corresponding to the second quantization interval.

26. A terminal, characterized in that: include: Memory, transceiver, processor: Memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; A processor is configured to read the computer program in the memory and perform the following operations: Determine the reporting amount based on information related to multiple measurement resources; Reporting the reported amount to a network device, or reporting the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device; The reported amount includes at least one of the following: Time domain related parameters; Frequency domain related parameters; Phase related parameters.

27. The terminal according to claim 26, characterized in that The processor is configured to read the computer program in the memory and perform the following operations: Determine configuration parameters corresponding to measurement resource related information; receiving the measurement resource related information according to the configuration parameters; The measurement resource related information includes at least one of the following: measurement resource; measurement resource port; measurement resource set.

28. The terminal according to claim 27, characterized in that The processor is configured to read the computer program in the memory and perform the following operations: Determine, according to the first rule, configuration parameters corresponding to the measurement resource related information; or, Determine configuration parameters corresponding to measurement resource related information according to configuration information of the network device; The configuration parameters include transmission configuration indication TCI state and / or quasi co-location QCL parameters.

29. The terminal according to claim 27, characterized in that The processor is configured to read the computer program in the memory and perform at least one of the following operations: Determine a reference configuration parameter among the configuration parameters, and receive a measurement resource using the reference configuration parameter; Determine a first configuration parameter according to the configuration parameter and a reported amount of the network device configuration, and receive a measurement resource using the first configuration parameter; Based on the configuration parameter type included in the configuration parameter, a measurement resource is received.

30. The terminal according to claim 26, characterized in that The processor is configured to read the computer program in the memory and perform at least one of the following operations: Determining the reporting amount according to a configuration order or an indication order of a plurality of measurement resource related information; The reporting amount is determined according to indexes or identifiers of a plurality of measurement resource related information.

31. The terminal according to claim 30, characterized in that The processor is configured to read the computer program in the memory and perform at least one of the following operations: determining an nth reported amount according to the nth measurement resource related information and reference measurement resource information, wherein the reference measurement resource information is one of the measurement resource related information; Determine the nth reported amount according to the n+1th measurement resource related information and the reference measurement resource information; Determine the nth reported amount according to the nth measurement resource related information and the n+1th measurement resource related information; Determine the nth reported amount according to the nth measurement resource related information and the n-1th measurement resource related information; Determine the nth reported amount according to the kth measurement resource related information and the reference measurement resource information; n and k are greater than or equal to 1, and n and k are different.

32. The terminal according to claim 30, characterized in that The processor is configured to read the computer program in the memory and perform at least one of the following operations: Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1; Determine the mth reported amount according to the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information; Determining the reported amount according to an arrangement order of indexes or identifiers of a plurality of measurement resource related information; Among them, m and p are greater than or equal to 0, and m is different from p.

33. The terminal according to claim 26, characterized in that The indication information of the measurement resource related information includes at least one of the following: bit information corresponding to the index or identifier of the measurement resource related information; The index or identifier of the measurement resource related information.

34. A network device, characterized in that: include: Memory, transceiver, processor: Memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; A processor is configured to read the computer program in the memory and perform the following operations: receiving a reported amount sent by a terminal, or receiving an indicated information of a reported amount sent by a terminal and information related to a plurality of measurement resources corresponding to the reported amount; The reported amount includes at least one of the following: Time domain related parameters; Frequency domain related parameters; Phase related parameters.

35. The network device according to claim 34, characterized in that: The processor is configured to read the computer program in the memory and perform the following operations: Sending configuration parameters corresponding to measurement resource related information to the terminal; Send measurement resources to the terminal.

36. The network device according to claim 34, characterized in that The processor is configured to read the computer program in the memory and perform the following operations: Determine measurement resource related information corresponding to the reported amount.

37. The network device according to claim 36, characterized in that: The processor is configured to read the computer program in the memory and perform at least one of the following operations: Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the configuration order or indication order of the measurement resource related information; Determine the measurement resource related information corresponding to the reported amount according to the arrangement order of the reported amount and the index or identifier of the measurement resource related information; Determine, according to a second rule, the measurement resource related information corresponding to the reported amount; Determine the measurement resource related information corresponding to the reported amount according to the indication information of the measurement resource related information contained in the measurement information.

38. The network device according to claim 37, characterized in that: The processor is configured to read the computer program in the memory and perform at least one of the following operations: Determining that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and reference measurement resource information; the reference measurement resource information is one of the measurement resource related information; Determine that the measurement resource related information corresponding to the nth reported amount is: the n+1th measurement resource related information and the reference measurement resource information; Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n+1)th measurement resource related information; Determine that the measurement resource related information corresponding to the nth reported amount is: the nth measurement resource related information and the (n-1)th measurement resource related information; Determine that the measurement resource related information corresponding to the nth reported amount is: the kth measurement resource related information and the reference measurement resource information; n and k are greater than or equal to 1, and n and k are different.

39. The network device according to claim 37, characterized in that: The processor is configured to read the computer program in the memory and perform at least one of the following operations: Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the reference measurement resource information; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m+1 and the reference measurement resource information; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m+1; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier m and the measurement resource related information corresponding to the measurement resource information identifier m-1; Determine that the measurement resource related information corresponding to the mth reported amount is: the measurement resource related information corresponding to the measurement resource information identifier p and the reference measurement resource information; Determine an index or identifier of the measurement resource related information according to the arrangement order of the reported quantities; Among them, m and p are greater than or equal to 0, and m is different from p.

40. The network device according to claim 34, characterized in that The indication information of the measurement resource related information includes at least one of the following: bit information corresponding to the index or identifier of the measurement resource related information; The index or identifier of the measurement resource related information.

41. A measurement reporting device, characterized in that: include: A first determining unit, configured to determine a reporting amount according to multiple pieces of measurement resource related information; A first sending unit, configured to report the reported amount to a network device, or to report the reported amount and indication information of multiple measurement resource related information corresponding to the reported amount to the network device; The reported amount includes at least one of the following: Time domain related parameters; Frequency domain related parameters; Phase related parameters.

42. A measurement reporting device, characterized in that: include: A first receiving unit, configured to receive a reported amount sent by a terminal, or receive a reported amount sent by a terminal and indication information of multiple measurement resource related information corresponding to the reported amount; The reported amount includes at least one of the following: Time domain related parameters; Frequency domain related parameters; Phase related parameters.

43. A processor-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the measurement reporting method according to any one of claims 1 to 15 are implemented, or the steps of the measurement reporting method according to any one of claims 16 to 25 are implemented.

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