Information reporting method, device, system and equipment and storage medium

Abstract

The invention discloses an information reporting method, device and system, equipment and a storage medium, and aims to solve the problem that multiple pieces of CSI related information cannot be reported to network equipment in the prior art. The method comprises the following steps: reporting first information and second information to network equipment through CSI (Channel State Information) reporting; the first information is a first type of CSI or a performance monitoring quantity, and the performance monitoring quantity is a performance monitoring quantity of a second type of CSI; the second information is the CSI of the second type; the CSI of the first type and the CSI of the second type have a corresponding relationship. The technical scheme of the invention can be applied to the field of wireless communication.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to an information reporting method, apparatus, system, device and storage medium. Background Art

[0002] Channel State Information (CSI) prediction can be achieved through artificial intelligence (AI) technology. Specifically, a pre-set AI model can be used to predict the CSI at a future moment based on the CSI at a measured historical moment.

[0003] However, due to changes in configuration parameters or scenarios, the AI ​​model may no longer adapt to the current environment, causing the performance of the AI ​​model in predicting CSI to deteriorate, resulting in inaccurate predicted CSI.

[0004] In order to solve the above problems, network devices, such as base stations, need to monitor the accuracy of predicted CSI. In the process of monitoring the accuracy of predicted CSI, network devices need to use multiple CSI related information, such as predicted CSI, actually measured CSI, etc. How to report multiple CSI related information to the network device has become a problem that needs to be solved urgently. Summary of the invention

[0005] The embodiments of the present application provide an information reporting method, apparatus, system, device and storage medium to solve the problem that the prior art cannot report multiple CSI-related information to a network device.

[0006] In a first aspect, an embodiment of the present application provides an information reporting method, which is applied to a user equipment, including:

[0007] Reporting the first information and the second information to the network device through channel state information CSI reporting;

[0008] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0009] The second information is the CSI of the second type;

[0010] The first type of CSI and the second type of CSI have a corresponding relationship.

[0011] Optionally, reporting the first information and the second information to the network device through channel state information CSI reporting includes:

[0012] A first CSI report and a second CSI report are reported to a network device, where the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0013] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0014] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0015] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0016] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0017] Optionally, the reportQuantity in the first CSI reporting configuration is channel state information reference signal resource indication-stream indication-layer indication-precoding matrix indication-channel quality indication cri-RI-LI-PMI-CQI or channel state information reference signal resource indication-stream indication-precoding matrix indication-channel quality indication cri-RI-PMI-CQI.

[0018] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0019] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0020] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0021] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0022] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0023] Optionally, the information reporting method may further include:

[0024] In a case where the second CSI report is discarded, the first CSI report is discarded.

[0025] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0026] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0027]

[0028] or,

[0029] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0030] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0031] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0032] Wherein, for a CSI report carrying layer 1-reference signal received power L1-RSRP or layer 1-signal to interference and noise ratio L1-SINR, k=0; for a CSI report not carrying L1-RSRP or L1-SINR, k=1;

[0033] Where c is the serving cell index configured by high-level signaling;

[0034] Among them, N cells is the value of the maximum number of serving cells maxNrofServingCells of the higher-level parameter;

[0035] Where s is the report configuration ID reportConfigID configured by the high-level signaling;

[0036] Among them, M s The value of the maximum number of maxNrofCSI-ReportConfigurations for the high-level parameter CSI reporting configuration;

[0037] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0038] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0039] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0040] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0041] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0042] Optionally, reporting the first information and the second information to the network device through channel state information CSI reporting includes:

[0043] A third CSI report is reported to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0044] Optionally, the first information and the second information are reported at two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0045] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0046] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0047] The reported amount of the second information includes PMI.

[0048] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0049] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI

[0050] Optionally, the first information and the second information are associated through the same process ID; or,

[0051] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0052] In a second aspect, an embodiment of the present application provides an information reporting method, which is applied to a network device, including:

[0053] Receiving first information and second information determined by the user equipment according to the channel state information CSI reporting configuration;

[0054] Wherein, the channel state information CSI reporting configuration is configured by the network device;

[0055] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0056] The second information is the CSI of the second type;

[0057] The first type of CSI and the second type of CSI have a corresponding relationship.

[0058] Optionally, the receiving the first information and the second information determined by the user equipment according to the channel state information CSI reporting configuration includes:

[0059] A first CSI report and a second CSI report are received by the user equipment according to the channel state information CSI reporting configuration, wherein the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0060] Optionally, the first CSI report and the second CSI are configured as the same group of CSI reports through radio resource control RRC; or,

[0061] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0062] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0063] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0064] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0065] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0066] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0067] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0068] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0069] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0070] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0071] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0072]

[0073] or,

[0074] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0075] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0076] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0077] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0078] Where c is the serving cell index configured by high-level signaling;

[0079] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0080] Where s is the reportConfigID configured by the higher-level signaling;

[0081] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0082] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is obtained by configuring the first CSI report and the second CSI.

[0083] Optionally, when the first CSI report and the second CSI are configured as the same group of CSI reports, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0084] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0085] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0086] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0087] Optionally, the receiving the first information and the second information determined by the user equipment according to the channel state information CSI reporting configuration includes:

[0088] A third CSI report is received by the user equipment according to the channel state information CSI reporting configuration, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0089] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0090] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0091] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0092] The reported amount of the second information includes PMI.

[0093] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0094] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0095] Optionally, the first information and the second information are associated through the same process ID; or,

[0096] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0097] In a third aspect, an embodiment of the present application provides an information reporting device, applied to a user equipment, including:

[0098] The first module is used to report the first information and the second information to the network device through the channel state information CSI reporting;

[0099] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0100] The second information is the CSI of the second type;

[0101] The first type of CSI and the second type of CSI have a corresponding relationship.

[0102] Optionally, the first module is also used to report a first CSI report and a second CSI report to the network device, the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0103] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0104] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0105] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0106] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0107] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0108] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0109] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0110] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0111] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0112] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0113] Optionally, the first module is further configured to discard the first CSI report when the second CSI report is discarded.

[0114] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0115] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0116]

[0117] or,

[0118] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0119] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0120] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0121] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0122] Where c is the serving cell index configured by high-level signaling;

[0123] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0124] Where s is the reportConfigID configured by the higher-level signaling;

[0125] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0126] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0127] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0128] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0129] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0130] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0131] Optionally, the first module is further used to report a third CSI report to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0132] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0133] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0134] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0135] The reported amount of the second information includes PMI.

[0136] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0137] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0138] Optionally, the first information and the second information are associated through the same process ID; or,

[0139] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0140] In a fourth aspect, an embodiment of the present application provides an information reporting device, which is applied to a network device, including:

[0141] The first module is used to receive first information and second information determined by the user equipment according to the channel state information CSI reporting configuration;

[0142] Wherein, the channel state information CSI reporting configuration is configured by the network device;

[0143] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0144] The second information is the CSI of the second type;

[0145] The first type of CSI and the second type of CSI have a corresponding relationship.

[0146] Optionally, the first module is also used to receive a first CSI report and a second CSI report determined by the user equipment according to the channel state information CSI reporting configuration, the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0147] Optionally, the first CSI report and the second CSI are configured as the same group of CSI reports through radio resource control RRC; or,

[0148] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0149] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0150] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0151] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0152] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0153] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0154] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0155] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0156] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0157] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0158] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0159]

[0160] or,

[0161] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0162] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0163] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0164] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0165] Where c is the serving cell index configured by high-level signaling;

[0166] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0167] Where s is the reportConfigID configured by the higher-level signaling;

[0168] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0169] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is obtained by configuring the first CSI report and the second CSI.

[0170] Optionally, when the first CSI report and the second CSI are configured as the same group of CSI reports, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0171] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0172] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0173] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0174] Optionally, the first module is also used to receive a third CSI report determined by the user equipment according to the channel state information CSI reporting configuration, and the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0175] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0176] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0177] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0178] The reported amount of the second information includes PMI.

[0179] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0180] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0181] Optionally, the first information and the second information are associated through the same process ID; or,

[0182] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0183] In a fifth aspect, an embodiment of the present application provides an information reporting device, applied to a user equipment, including: a processor and a transceiver;

[0184] The processor is used to configure channel state information CSI reporting;

[0185] The transceiver is used to report the first information and the second information to the network device through the channel state information CSI reporting;

[0186] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0187] The second information is the CSI of the second type;

[0188] The first type of CSI and the second type of CSI have a corresponding relationship.

[0189] Optionally, the transceiver is further used to report a first CSI report and a second CSI report to the network device, the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0190] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0191] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0192] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0193] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0194] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0195] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0196] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0197] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0198] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0199] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0200] Optionally, the processor is further configured to, when the second CSI report is discarded, discard the first CSI report.

[0201] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0202] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0203]

[0204] or,

[0205] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0206] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0207] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0208] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0209] Where c is the serving cell index configured by high-level signaling;

[0210] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0211] Where s is the reportConfigID configured by the higher-level signaling;

[0212] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0213] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0214] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0215] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0216] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0217] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0218] Optionally, the transceiver is further used to report a third CSI report to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0219] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0220] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0221] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0222] The reported amount of the second information includes PMI.

[0223] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0224] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0225] Optionally, the first information and the second information are associated through the same process ID; or,

[0226] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0227] In a sixth aspect, an embodiment of the present application provides an information reporting device, applied to a network device, including: a processor and a transceiver;

[0228] The processor is used to configure channel state information CSI reporting configuration;

[0229] The transceiver is used to receive first information and second information determined by the user equipment according to the channel state information CSI reporting configuration;

[0230] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0231] The second information is the CSI of the second type;

[0232] The first type of CSI and the second type of CSI have a corresponding relationship.

[0233] Optionally, the transceiver is also used to receive a first CSI report and a second CSI report determined by the user equipment according to a channel state information CSI reporting configuration, wherein the first CSI report is used to report the first information, and the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0234] Optionally, the first CSI report and the second CSI are configured as the same group of CSI reports through radio resource control RRC; or,

[0235] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0236] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0237] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0238] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0239] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0240] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0241] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0242] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0243] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0244] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0245] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0246]

[0247] or,

[0248] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0249] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0250] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0251] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0252] Where c is the serving cell index configured by high-level signaling;

[0253] Among them, N cellsis the value of the high-level parameter maxNrofServingCells;

[0254] Where s is the reportConfigID configured by the higher-level signaling;

[0255] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0256] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is obtained by configuring the first CSI report and the second CSI.

[0257] Optionally, when the first CSI report and the second CSI are configured as the same group of CSI reports, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0258] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0259] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0260] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0261] Optionally, the transceiver is further used to receive a third CSI report determined by the user equipment according to the channel state information CSI reporting configuration, the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0262] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0263] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0264] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0265] The reported amount of the second information includes PMI.

[0266] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0267] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0268] Optionally, the first information and the second information are associated through the same process ID; or,

[0269] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0270] In a seventh aspect, an embodiment of the present application provides an information reporting system, including:

[0271] The user equipment is configured to report first information and second information to the network device through channel state information CSI reporting, wherein the first information is a first type of CSI or a performance monitoring amount, the performance monitoring amount is a performance monitoring amount of a second type of CSI, the second information is the second type of CSI, and the first type of CSI and the second type of CSI have a corresponding relationship;

[0272] The network device is used to receive the first information and the second information determined by the user equipment according to a channel state information CSI reporting configuration, and the CSI reporting configuration is configured by the network device.

[0273] Optionally, the user equipment is further used to report a first CSI report and a second CSI report to the network device, where the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship;

[0274] The network device is further used to receive the first CSI report and the second CSI report determined by the user equipment according to the channel state information CSI reporting configuration.

[0275] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0276] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0277] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0278] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0279] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0280] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0281] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0282] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0283] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0284] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0285] Optionally, the user equipment is further configured to discard the first CSI report when the second CSI report is discarded.

[0286] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0287] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0288]

[0289] or,

[0290] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0291] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0292] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0293] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0294] Where c is the serving cell index configured by high-level signaling;

[0295] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0296] Where s is the reportConfigID configured by the higher-level signaling;

[0297] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0298] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0299] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0300] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0301] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0302] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0303] Optionally, the user equipment is further used to report a third CSI report to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship;

[0304] The network device is further used to receive the third CSI report determined by the user equipment according to the channel state information CSI reporting configuration.

[0305] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0306] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0307] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0308] The reported amount of the second information includes PMI.

[0309] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0310] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0311] Optionally, the first information and the second information are associated through the same process ID; or,

[0312] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0313] In an eighth aspect, an embodiment of the present application provides a communication device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor;

[0314] The processor is used to read the program in the memory to implement the above-mentioned information reporting method.

[0315] In a ninth aspect, an embodiment of the present application provides a readable storage medium for storing a program, which, when executed by a processor, implements the above-mentioned information reporting method.

[0316] In an embodiment of the present application, a user device can report first information and second information to a network device through CSI reporting, and report multiple CSI-related information (first type of CSI or performance monitoring quantity, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI-related information to a network device. The embodiment of the present application reports multiple CSI-related information to a network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI-related information is specifically the first type of CSI or performance monitoring quantity, and the second type of CSI, so that the reported CSI-related information has no redundant content, and the reported information content is more reasonable and concise, and avoids the problem of excessive amount of reported data caused by redundant information. BRIEF DESCRIPTION OF THE DRAWINGS

[0317] Figure 1 This is one of the flow charts of the information reporting method provided in the embodiment of the present application;

[0318] Figure 2 This is the second flow chart of the information reporting method provided in the embodiment of the present application;

[0319] Figure 3 This is the third flow chart of the information reporting method provided in the embodiment of the present application;

[0320] Figure 4 This is the fourth flow chart of the information reporting method provided in the embodiment of the present application;

[0321] Figure 5 This is one of the structural diagrams of the information reporting device provided in the embodiment of the present application;

[0322] Figure 6 This is the second structural diagram of the information reporting device provided in the embodiment of the present application;

[0323] Figure 7 This is the third structural diagram of the information reporting device provided in the embodiment of the present application;

[0324] Figure 8 This is the fourth structural diagram of the information reporting device provided in the embodiment of the present application;

[0325] Fig. 9 It is a structural diagram of the information reporting system provided in the embodiment of the present application. DETAILED DESCRIPTION

[0326] 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.

[0327] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0328] 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.

[0329] See also Figure 1 , Figure 1 is a flow chart of the information reporting method provided in the embodiment of the present application. The information reporting method can be applied to user equipment, such as Figure 1 As shown, the following steps are included:

[0330] Step 101: Report first information and second information to a network device through CSI reporting, wherein the first information is a first type of CSI or a performance monitoring quantity, the performance monitoring quantity is a performance monitoring quantity of a second type of CSI; the second information is a second type of CSI; and the first type of CSI and the second type of CSI have a corresponding relationship.

[0331] In an embodiment of the present application, a user device can report first information and second information to a network device through CSI reporting, and report multiple CSI-related information (first type of CSI or performance monitoring quantity, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI-related information to a network device. The embodiment of the present application reports multiple CSI-related information to a network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI-related information is specifically the first type of CSI or performance monitoring quantity, and the second type of CSI, so that the reported CSI-related information has no redundant content, and the reported information content is more reasonable and concise, and avoids the problem of excessive amount of reported data caused by redundant information.

[0332] In this embodiment, the method of reporting the first information and the second information to the network device through CSI reporting may include two methods: one is to report the first information and the second information to the network device through different CSI reports; the other is to report the first information and the second information to the network device through one CSI report.

[0333] In order to enable those skilled in the art to more clearly understand the above two methods of reporting the first information and the second information, they are described below through specific embodiments.

[0334] See also Figure 2 , Figure 2 is a flow chart of the information reporting method provided in the embodiment of the present application. The information reporting method can be applied to user equipment, such as Figure 2 As shown, the following steps are included:

[0335] Step 201: Report a first CSI report and a second CSI report to a network device, where the first CSI report is used to report first information, and the second CSI report is used to report second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0336] In this embodiment, the first information may be CSI of the first type or a performance monitoring quantity, wherein the performance monitoring quantity is a performance monitoring quantity of CSI of the second type; and the second information may be CSI of the second type.

[0337] In this embodiment, when the first information is the first type of CSI, the reporting amount of the first CSI report includes a precoding matrix indicator (Precoding matrix indicator, PMI).

[0338] In this embodiment, the first CSI report may be configured through a first CSI reporting configuration, and the reporting amount of the first CSI report may be reportQuantity (reporting amount). The reportQuantity in the first CSI reporting configuration may be channel state information reference signal resource indication-stream indication-layer indication-precoding matrix indication-channel quality indication (CSI-RSResource Indicator-Rank Indicator-Layer Indicator-Precoding Matric Indicator-Channel Quality Indicator, cri-RI-LI-PMI-CQI) or channel state information reference signal resource indication-stream indication-precoding matrix indication-channel quality indication (CSI-RS Resource Indicator-Rank Indicator-Precoding Matric Indicator-Channel Quality Indicator, cri-RI-PMI-CQI), etc.

[0339] In this embodiment, when the first information is a performance monitoring amount, the performance monitoring amount includes any one or a combination of the following:

[0340] Normalized cosine similarity (GCS), normalized squared cosine similarity (SGCS), and normalized mean square error (NMSE), etc.

[0341] In this embodiment, the configuration method for the first CSI report and the second CSI report to have a corresponding relationship may include two methods:

[0342] One is to configure the first CSI report and the second CSI report as the same group of CSI reports.

[0343] In this embodiment, the first CSI report and the second CSI report can be configured as the same group of CSI reports through radio resource control (Radio Resource Control, RRC); or, the first CSI report and the second CSI report can be configured as the same group of CSI reports through the same identity identifier, wherein the identity identifier can be configured by a network device, such as a base station. This embodiment does not specifically limit the identity identifier. This embodiment takes the identity identifier as a linking ID for example. In actual use, it can also be other identifiers, which will not be repeated here.

[0344] The other is to configure the first CSI report in the first CSI reporting group, configure the second CSI report in the second CSI reporting group, and associate the first CSI report in the first CSI reporting group with the second CSI report in the second reporting group.

[0345] In this embodiment, the association between the first CSI report in the first CSI reporting group and the second CSI report in the second reporting group may include:

[0346] Each first CSI report in the first CSI reporting group corresponds to each second CSI report in the second CSI reporting group in sequence. For example, the first first CSI report in the first CSI reporting group and the first second CSI report in the second CSI reporting group are associated as the first CSI reporting pair, the second first CSI report in the first CSI reporting group and the second second CSI report in the second CSI reporting group are associated as the second CSI reporting pair, and so on.

[0347] One first CSI report in the first CSI reporting group corresponds to at least two second CSI reports in the second CSI reporting group. For example: the first first CSI report in the first CSI reporting group is associated with the first second CSI report in the second CSI reporting group as the first CSI reporting pair, and the first first CSI report in the first CSI reporting group is associated with the second second CSI report in the second CSI reporting group as the second CSI reporting pair.

[0348] At least two first CSI reports in the first CSI reporting group correspond to one second CSI report in the second CSI reporting group. For example: the first first CSI report in the first CSI reporting group is associated with the first second CSI report in the second CSI reporting group as the first CSI reporting pair, and the second first CSI report in the first CSI reporting group is associated with the first second CSI report in the second CSI reporting group as the second CSI reporting pair.

[0349] It should be noted that this embodiment does not limit the number of CSI reports included in the first CSI reporting group and the second CSI reporting group, and the number of CSI reports included in the first CSI reporting group and the second CSI reporting group may be the same or different.

[0350] Configuring the corresponding relationship between the first CSI report and the second CSI report by the above two methods is more flexible and can be applied to the needs of different communication scenarios.

[0351] In this embodiment, when the first CSI report and the second CSI report are configured as the same group CSI report, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0352] In this embodiment, the time domain type of the first CSI report and the second CSI report is the same, where the time domain type may include: periodic, semi-persistent and aperiodic. When the time domain type is periodic or semi-persistent, the period of the first CSI report and the second CSI report is the same.

[0353] In this embodiment, when the time domain type is semi-continuous, the first CSI report and the second CSI report are activated and reported by the same media access control unit (MAC CE) or the same downlink control information (Downlink Control Information, DCI); or, when the time domain type is non-periodic, the first CSI report and the second CSI report are triggered and reported by the same DCI.

[0354] In this embodiment, when the number of first CSI reports or second CSI reports is M, N first CSI reports or second CSI reports can be selected from M first CSI reports or second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0355] In this embodiment, the MAC CE or DCI used to indicate the selection of N first CSI reports or second CSI reports from M first CSI reports or second CSI reports for activation may be the same as or different from the MAC CE or DCI used to activate the first CSI report and the second CSI report.

[0356] The technical solution provided in this embodiment provides a specific triggering method for the first CSI report and the second CSI report under semi-continuous and non-periodic conditions, so that the triggering of the first CSI report and the second CSI report can utilize existing network resources without the need to set up a separate trigger device or signaling.

[0357] In this embodiment, the priority of the first CSI report and the priority of the second CSI report may be obtained by multiple methods, which may include:

[0358] One is to calculate the priority by the following formula (1) or (2):

[0359]

[0360] or,

[0361] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i (2)

[0362] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority.

[0363] Among them, for aperiodic CSI reporting carried on the physical uplink shared channel (PUSCH), y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel (PUCCH), y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0364] Wherein, for a CSI report carrying layer 1-reference signal received power (L1-RSRP) or layer 1-signal to interference and noise ratio (L1-SINR), k=0; for a CSI report not carrying L1-RSRP or L1-SINR, k=1;

[0365] Wherein, c is the serving cell index configured by high-level signaling;

[0366] Among them, N cells is the value of the higher-level parameter maximum number of serving cells (maxNrofServingCells);

[0367] Where s is the report configuration ID (reportConfigID) of the high-level signaling configuration;

[0368] Among them, M s The value of the maximum number of CSI reporting configurations (maxNrofCSI-ReportConfigurations) of the high-level parameter;

[0369] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI report and the second CSI report configuration.

[0370] Another method is to calculate and obtain the priority of the first CSI reporting and the priority of the second CSI reporting according to the relevant information of the second CSI reporting.

[0371] For example, the priority is calculated according to the relevant information of the second CSI report, and the priority of the first CSI report is equal to the priority of the second CSI report, that is, the first CSI report and the second CSI report have the same priority.

[0372] For another example, the priority is calculated according to the relevant information of the second CSI report, and the priority of the second CSI report is equal to the priority of the first CSI report + 1, that is, the priority value of the second CSI report is greater than the priority value of the first CSI report.

[0373] For another example, when the first CSI report and the second CSI report are configured as the same group of CSI reports, the priority is calculated based on the relevant information of the second CSI report, and the priority is associated with the CSI reporting group. All CSI reports in the group are associated with the priority, that is, the first CSI report and the second CSI report have the same priority.

[0374] Optionally, the information reporting method provided in this embodiment may further include the step of discarding the first CSI report when the second CSI report is discarded. It can be seen from the above description that the first CSI report is used to monitor the performance of the second type of CSI reported by the second CSI report, so when the second CSI report is discarded, the first CSI report may also be discarded, thereby avoiding the problem of wasting communication resources caused by still reporting the first CSI report when the second CSI report is discarded.

[0375] In an embodiment of the present application, the user equipment can report the first information and the second information to the network device through CSI reporting, and report multiple CSI related information (first type of CSI or performance monitoring amount, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI related information to the network device. The embodiment of the present application reports multiple CSI related information to the network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI related information is specifically the first type of CSI or performance monitoring amount, and the second type of CSI, so that the reported CSI related information has no redundant content, and the reported information content is more reasonable and concise, avoiding the problem of excessive amount of reported data caused by redundant information.

[0376] See also Figure 3 , Figure 3 is a flow chart of the information reporting method provided in the embodiment of the present application. The information reporting method can be applied to user equipment, such as Figure 3 As shown, the following steps are included:

[0377] Step 301: Report a third CSI report to a network device, where the third CSI report is used to report first information and second information, and the first information and the second information have a corresponding relationship.

[0378] In this embodiment, the first information may be CSI of the first type or a performance monitoring quantity, wherein the performance monitoring quantity is a performance monitoring quantity of CSI of the second type; and the second information may be CSI of the second type.

[0379] In this embodiment, the first information and the second information are reported at two consecutive reporting occasions (occasion), for example: the user equipment reports the first information when reporting occasion#1, reports the second information when reporting occasion#1+period, reports the first information when reporting occasion#1+2*period, reports the second information when reporting occasion#1+3*period, and so on.

[0380] The interval between two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or, the reporting periods of the first information and the second information are 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0381] In this embodiment, when the first information is the first type of CSI, the reported amount of the first information includes at least PMI; or, when the first information is a performance monitoring amount, the performance monitoring amount includes any one or combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS or normalized mean square error NMSE; the reported amount of the second information includes at least PMI.

[0382] In this embodiment, the first information can be configured through the first information configuration, and the reporting amount of the first information can be set by the reportQuantity in the first information configuration; the second information can be configured through the second information configuration, and the reporting amount of the second information can be set by the reportQuantity in the second information configuration. The reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI, etc.; and / or, the reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI, etc.

[0383] In this embodiment, the first information and the second information can be associated in two ways:

[0384] One is that the first information and the second information are associated through the same process ID.

[0385] Another is that the reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0386] In an embodiment of the present application, a user device can report first information and second information to a network device through CSI reporting, and report multiple CSI-related information (first type of CSI or performance monitoring quantity, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI-related information to a network device. The embodiment of the present application reports multiple CSI-related information to a network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI-related information is specifically the first type of CSI or performance monitoring quantity, and the second type of CSI, so that the reported CSI-related information has no redundant content, and the reported information content is more reasonable and concise, and avoids the problem of excessive amount of reported data caused by redundant information.

[0387] See also Figure 4 , Figure 4 is a flow chart of the information reporting method provided in the embodiment of the present application. The information reporting method can be applied to network devices, such as Figure 4 As shown, the following steps are included:

[0388] Step 401: Receive first information and second information determined by the user equipment according to the CSI reporting configuration. The channel state information CSI reporting configuration is configured by the network equipment; the first information is the first type of CSI or the performance monitoring quantity, and the performance monitoring quantity is the performance monitoring quantity of the second type of CSI; the second information is the second type of CSI; and the first type of CSI has a corresponding relationship with the second type of CSI.

[0389] Optionally, the receiving the first information and the second information determined by the user equipment according to the channel state information CSI reporting configuration includes:

[0390] A first CSI report and a second CSI report are received by the user equipment according to the channel state information CSI reporting configuration, wherein the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0391] Optionally, the first CSI report and the second CSI are configured as the same group of CSI reports through radio resource control RRC; or,

[0392] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0393] Optionally, when the first information is the first type of CSI, the reporting amount of the first CSI report includes a precoding matrix indication PM; or,

[0394] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0395] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0396] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0397] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0398] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0399] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0400] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MACCE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0401] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0402] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by formula (1) or (2) provided in the above embodiment.

[0403] Optionally, when the first CSI report and the second CSI are configured as the same group of CSI reports, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0404] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0405] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0406] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0407] Optionally, the receiving the first information and the second information determined by the user equipment according to the channel state information CSI reporting configuration includes:

[0408] A third CSI report is received by the user equipment according to the channel state information CSI reporting configuration, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0409] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0410] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0411] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0412] The reported amount of the second information includes PMI.

[0413] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0414] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0415] Optionally, the first information and the second information are associated through the same process ID; or,

[0416] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0417] The information reporting method provided in this embodiment is Figure 1-3 The information reporting method shown in the figure corresponds to the one shown in the figure. For specific implementation, please refer to Figure 1-3 The embodiments shown in the figure are described in detail and will not be described again here.

[0418] In an embodiment of the present application, the user equipment can report the first information and the second information to the network device through CSI reporting, and report multiple CSI related information (first type of CSI or performance monitoring amount, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI related information to the network device. The embodiment of the present application reports multiple CSI related information to the network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI related information is specifically the first type of CSI or performance monitoring amount, and the second type of CSI, so that the reported CSI related information has no redundant content, and the reported information content is more reasonable and concise, avoiding the problem of excessive amount of reported data caused by redundant information.

[0419] In the above Figure 1-4 In the illustrated embodiment, the first type of CSI may be the CSI measured by the user equipment, and the second type of CSI may be the CSI predicted by the user equipment using the AI ​​model. In this case, the performance monitoring amount may specifically be the performance monitoring amount of the CSI predicted by the user equipment using the AI ​​model.

[0420] Network equipment, such as a base station, can calculate a performance monitoring amount, such as SGCS, based on the CSI measured by the user equipment and the CSI predicted by the user equipment using an AI model, and compare the calculated performance monitoring amount with a preset threshold. When the value of the performance monitoring amount is lower than the threshold, it is judged that the CSI predicted by the AI ​​model is inaccurate, and further it can be judged that the performance of the AI ​​model cannot meet the requirements. When the value of the performance monitoring amount is higher than the threshold, it is judged that the CSI predicted by the AI ​​model is accurate, and further it can be judged that the performance of the AI ​​model can meet the requirements.

[0421] Network equipment, such as a base station, can also compare the performance monitoring amount of the CSI predicted by the AI ​​model reported by the user equipment, such as SGCS, with a pre-set threshold. When the value of the performance monitoring amount is lower than the threshold, it is judged that the CSI predicted by the AI ​​model is inaccurate, and then it can be judged that the performance of the AI ​​model cannot meet the requirements. When the value of the performance monitoring amount is higher than the threshold, it is judged that the CSI predicted by the AI ​​model is accurate, and then it can be judged that the performance of the AI ​​model can meet the requirements.

[0422] Of course, the first type of CSI and the second type of CSI mentioned above are only specific explanations. In actual use, the first type of CSI and the second type of CSI may be other CSIs having a corresponding relationship, which will not be described one by one here.

[0423] See also Figure 5 , Figure 5 Schematic diagram of the structure of the information reporting device provided in the embodiment of the present application. The information reporting device 500 can be applied to user equipment, such as Figure 5 As shown, the information reporting device 500 may include:

[0424] The first module 501 is used to report the first information and the second information to the network device through the channel state information CSI reporting;

[0425] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0426] The second information is the CSI of the second type;

[0427] The first type of CSI and the second type of CSI have a corresponding relationship.

[0428] Optionally, the first module 501 is also used to report a first CSI report and a second CSI report to the network device, the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0429] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0430] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0431] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0432] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0433] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0434] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0435] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0436] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0437] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0438] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0439] Optionally, the first module 501 is further configured to discard the first CSI report when the second CSI report is discarded.

[0440] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0441] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0442]

[0443] or,

[0444] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0445] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0446] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0447] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0448] Where c is the serving cell index configured by high-level signaling;

[0449] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0450] Where s is the reportConfigID configured by the higher-level signaling;

[0451] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0452] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0453] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0454] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0455] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0456] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0457] Optionally, the first module 501 is further used to report a third CSI report to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0458] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0459] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0460] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0461] The reported amount of the second information includes PMI.

[0462] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0463] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0464] Optionally, the first information and the second information are associated through the same process ID; or,

[0465] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0466] In an embodiment of the present application, the user equipment can report the first information and the second information to the network device through CSI reporting, and report multiple CSI related information (first type of CSI or performance monitoring amount, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI related information to the network device. The embodiment of the present application reports multiple CSI related information to the network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI related information is specifically the first type of CSI or performance monitoring amount, and the second type of CSI, so that the reported CSI related information has no redundant content, and the reported information content is more reasonable and concise, avoiding the problem of excessive amount of reported data caused by redundant information.

[0467] See also Figure 6 , Figure 6 600 is a schematic diagram of the structure of the information reporting device provided in the embodiment of the present application. The information reporting device 600 can be applied to network equipment, such as Figure 6 As shown, the information reporting device 600 may include:

[0468] The first module 601 is configured to receive first information and second information determined by a user equipment according to a channel state information CSI reporting configuration;

[0469] Wherein, the channel state information CSI reporting configuration is configured by the network device;

[0470] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0471] The second information is the CSI of the second type;

[0472] The first type of CSI and the second type of CSI have a corresponding relationship.

[0473] Optionally, the first module 601 is also used to receive a first CSI report and a second CSI report determined by the user equipment according to the channel state information CSI reporting configuration, the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0474] Optionally, the first CSI report and the second CSI are configured as the same group of CSI reports through radio resource control RRC; or,

[0475] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0476] Optionally, when the first information is the first type of CSI, the reporting amount of the first CSI report includes a precoding matrix indication PM; or,

[0477] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0478] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0479] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0480] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0481] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0482] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0483] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0484] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0485] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0486]

[0487] or,

[0488] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0489] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0490] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0491] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0492] Where c is the serving cell index configured by high-level signaling;

[0493] Among them, N cellsis the value of the high-level parameter maxNrofServingCells;

[0494] Where s is the reportConfigID configured by the higher-level signaling;

[0495] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0496] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is obtained by configuring the first CSI report and the second CSI.

[0497] Optionally, when the first CSI report and the second CSI are configured as the same group of CSI reports, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0498] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0499] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0500] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0501] Optionally, the first module 601 is further used to receive a third CSI report determined by the user equipment according to the channel state information CSI reporting configuration, and the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0502] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0503] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0504] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0505] The reported amount of the second information includes PMI.

[0506] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0507] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0508] Optionally, the first information and the second information are associated through the same process ID; or,

[0509] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0510] In an embodiment of the present application, the user equipment can report the first information and the second information to the network device through CSI reporting, and report multiple CSI related information (first type of CSI or performance monitoring amount, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI related information to the network device. The embodiment of the present application reports multiple CSI related information to the network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI related information is specifically the first type of CSI or performance monitoring amount, and the second type of CSI, so that the reported CSI related information has no redundant content, and the reported information content is more reasonable and concise, avoiding the problem of excessive amount of reported data caused by redundant information.

[0511] See also Figure 7 , Figure 7 701 is a schematic diagram of the structure of an information reporting device provided in an embodiment of the present application. The information reporting device is applied to a user equipment, and includes: a processor 701 and a transceiver 702;

[0512] The processor 701 is used to configure channel state information CSI reporting;

[0513] The transceiver 702 is used to report the first information and the second information to the network device through the channel state information CSI reporting;

[0514] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0515] The second information is the CSI of the second type;

[0516] The first type of CSI and the second type of CSI have a corresponding relationship.

[0517] Optionally, the transceiver 702 is also used to report a first CSI report and a second CSI report to the network device, the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0518] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0519] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0520] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMII; or,

[0521] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0522] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0523] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0524] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0525] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0526] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0527] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0528] Optionally, the processor 702 is further configured to discard the first CSI report when the second CSI report is discarded.

[0529] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0530] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0531]

[0532] or,

[0533] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0534] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0535] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0536] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0537] Where c is the serving cell index configured by high-level signaling;

[0538] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0539] Where s is the reportConfigID configured by the higher-level signaling;

[0540] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0541] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0542] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0543] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0544] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0545] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0546] Optionally, the transceiver 702 is further used to report a third CSI report to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0547] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0548] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0549] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0550] The reported amount of the second information includes PMI.

[0551] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0552] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0553] Optionally, the first information and the second information are associated through the same process ID; or,

[0554] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0555] In an embodiment of the present application, the user equipment can report the first information and the second information to the network device through CSI reporting, and report multiple CSI related information (first type of CSI or performance monitoring amount, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI related information to the network device. The embodiment of the present application reports multiple CSI related information to the network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI related information is specifically the first type of CSI or performance monitoring amount, and the second type of CSI, so that the reported CSI related information has no redundant content, and the reported information content is more reasonable and concise, avoiding the problem of excessive amount of reported data caused by redundant information.

[0556] See also Figure 8 , Figure 8 801 is a schematic diagram of the structure of an information reporting device provided in an embodiment of the present application. The information reporting device is applied to a network device and includes: a processor 801 and a transceiver 802;

[0557] The processor 801 is used to configure channel state information CSI reporting configuration;

[0558] The transceiver 802 is configured to receive first information and second information determined by the user equipment according to the channel state information CSI reporting configuration;

[0559] The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount;

[0560] The second information is the CSI of the second type;

[0561] The first type of CSI and the second type of CSI have a corresponding relationship.

[0562] Optionally, the transceiver 802 is also used to receive a first CSI report and a second CSI report determined by the user equipment according to a channel state information CSI reporting configuration, wherein the first CSI report is used to report the first information, and the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

[0563] Optionally, the first CSI report and the second CSI are configured as the same group of CSI reports through radio resource control RRC; or,

[0564] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0565] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0566] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0567] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0568] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0569] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0570] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0571] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0572] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0573] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0574] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0575]

[0576] or,

[0577] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0578] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0579] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0580] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0581] Where c is the serving cell index configured by high-level signaling;

[0582] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0583] Where s is the reportConfigID configured by the higher-level signaling;

[0584] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0585] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is obtained by configuring the first CSI report and the second CSI.

[0586] Optionally, when the first CSI report and the second CSI are configured as the same group of CSI reports, the number of first CSI reports is one and the number of second CSI reports is more than one, or the number of first CSI reports is more than one and the number of second CSI reports is one.

[0587] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0588] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0589] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0590] Optionally, the transceiver 802 is further used to receive a third CSI report determined by the user equipment according to the channel state information CSI reporting configuration, and the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

[0591] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0592] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0593] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0594] The reported amount of the second information includes PMI.

[0595] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0596] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0597] Optionally, the first information and the second information are associated through the same process ID; or,

[0598] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0599] In an embodiment of the present application, a user device can report first information and second information to a network device through CSI reporting, and report multiple CSI-related information (first type of CSI or performance monitoring quantity, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI-related information to a network device. The embodiment of the present application reports multiple CSI-related information to a network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI-related information is specifically the first type of CSI or performance monitoring quantity, and the second type of CSI, so that the reported CSI-related information has no redundant content, and the reported information content is more reasonable and concise, and avoids the problem of excessive amount of reported data caused by redundant information.

[0600] See also Fig. 9 , Fig. 9 : is a schematic diagram of the structure of the information reporting system provided in the embodiment of the present application. The information reporting system may include:

[0601] The user equipment 901 is configured to report the first information and the second information to the network device 902 through channel state information CSI reporting, wherein the first information is a first type of CSI or a performance monitoring amount, the performance monitoring amount is a performance monitoring amount of a second type of CSI, and the second information is the second type of CSI, and the first type of CSI and the second type of CSI have a corresponding relationship;

[0602] The network device 902 is used to receive the first information and the second information determined by the user equipment 901 according to the channel state information CSI reporting configuration, and the CSI reporting configuration is configured by the network device.

[0603] Optionally, the user equipment 901 is further used to report a first CSI report and a second CSI report to the network device 902, where the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship;

[0604] The network device 902 is further configured to receive the first CSI report and the second CSI report determined by the user equipment 901 according to the channel state information CSI reporting configuration.

[0605] Optionally, the first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or,

[0606] The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

[0607] Optionally, when the first information is the CSI of the first type, the reporting amount of the first CSI report includes a precoding matrix indication PMI; or,

[0608] In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

[0609] Optionally, reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0610] Optionally, the time domain type of the first CSI reporting and the second CSI reporting is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic;

[0611] When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

[0612] Optionally, when the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or,

[0613] When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

[0614] Optionally, when the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

[0615] Optionally, the user equipment is further configured to discard the first CSI report when the second CSI report is discarded.

[0616] Optionally, the first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

[0617] Optionally, the first CSI reporting and the second CSI reporting have a priority, and the priority is obtained by the following formula:

[0618]

[0619] or,

[0620] Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i

[0621] Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority;

[0622] Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3;

[0623] Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1;

[0624] Where c is the serving cell index configured by high-level signaling;

[0625] Among them, N cells is the value of the high-level parameter maxNrofServingCells;

[0626] Where s is the reportConfigID configured by the higher-level signaling;

[0627] Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations;

[0628] Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

[0629] Optionally, when the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

[0630] Optionally, when the first CSI report belongs to a first CSI reporting group and the second CSI report belongs to a second CSI reporting group, each of the first CSI reports in the first CSI reporting group corresponds to each of the second CSI reports in the second CSI reporting group in sequence; or,

[0631] One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or,

[0632] At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

[0633] Optionally, the user equipment 901 is further used to report a third CSI report to the network device 902, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship;

[0634] The network device 902 is further configured to receive the third CSI report determined by the user equipment 901 according to the channel state information CSI reporting configuration.

[0635] Optionally, the first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or,

[0636] The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

[0637] Optionally, when the first information is the first type of CSI, the reported amount of the first information includes PMI; or, when the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE;

[0638] The reported amount of the second information includes PMI.

[0639] Optionally, reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or,

[0640] The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

[0641] Optionally, the first information and the second information are associated through the same process ID; or,

[0642] The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

[0643] In an embodiment of the present application, the user equipment can report the first information and the second information to the network device through CSI reporting, and report multiple CSI related information (first type of CSI or performance monitoring amount, and second type of CSI) in association through the first information and the second information, thereby solving the problem that the prior art cannot report multiple CSI related information to the network device. The embodiment of the present application reports multiple CSI related information to the network device through CSI reporting, which is more reasonable and effective, and avoids occupying other signaling resources. The reported CSI related information is specifically the first type of CSI or performance monitoring amount, and the second type of CSI, so that the reported CSI related information has no redundant content, and the reported information content is more reasonable and concise, avoiding the problem of excessive amount of reported data caused by redundant information.

[0644] The embodiment of the present application provides a communication device, including: a transceiver, a memory, a processor, and a program stored in the memory and capable of running on the processor;

[0645] The processor is used to read the program in the memory to implement the above-mentioned information reporting method.

[0646] 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.

[0647] 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.

[0648] The embodiment of the present application also provides a readable storage medium, on which a program is stored, and when the program is executed by the processor, each process of the above-mentioned information reporting method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it is not repeated here. Among them, 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.

[0649] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0650] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, disk, CD), and includes a number of instructions for a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0651] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An information reporting method, applied to a user equipment, characterized in that: include: Reporting the first information and the second information to the network device through channel state information CSI reporting; The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount; The second information is the CSI of the second type; The first type of CSI and the second type of CSI have a corresponding relationship.

2. The method according to claim 1, characterized in that The reporting of the first information and the second information to the network device through the channel state information CSI reporting includes: A first CSI report and a second CSI report are reported to a network device, where the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

3. The method according to claim 2, characterized in that The first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or, The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

4. The method according to claim 2, characterized in that: In the case where the first information is the first type of CSI, the reporting amount of the first CSI report includes a precoding matrix indicator PMI; or, In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

5. The method according to claim 4, characterized in that The reporting quantity reportQuantity in the first CSI reporting configuration is channel state information reference signal resource indication-stream indication-layer indication-precoding matrix indication-channel quality indication cri-RI-LI-PMI-CQI or channel state information reference signal resource indication-stream indication-precoding matrix indication-channel quality indication cri-RI-PMI-CQI.

6. The method according to claim 2, characterized in that The time domain type of the first CSI report and the second CSI report is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic; When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

7. The method according to claim 6, characterized in that When the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or, When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

8. The method according to claim 2, characterized in that: When the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

9. The method according to claim 2, characterized in that: Also includes: In a case where the second CSI report is discarded, the first CSI report is discarded.

10. The method according to claim 2, characterized in that The first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

11. The method according to claim 2, characterized in that The first CSI report and the second CSI report have a priority, and the priority is obtained by the following formula: or, Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i ·y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority; Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3; Wherein, for a CSI report carrying layer 1-reference signal received power L1-RSRP or layer 1-signal to interference and noise ratio L1-SINR, k=0; for a CSI report not carrying L1-RSRP or L1-SINR, k=1; Where c is the serving cell index configured by high-level signaling; Among them, N cells is the value of the maximum number of serving cells maxNrofServingCells of the higher-level parameter; Where s is the report configuration ID reportConfigID configured by the high-level signaling; Among them, M s The value of the maximum number of maxNrofCSI-ReportConfigurations for the high-level parameter CSI reporting configuration; Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i It is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is determined according to the first CSI reporting and the second CSI reporting configuration.

12. The method according to claim 2, characterized in that: When the first CSI reporting and the second CSI reporting are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

13. The method according to claim 2, characterized in that In a case where the first CSI reporting belongs to a first CSI reporting group and the second CSI reporting belongs to a second CSI reporting group, each of the first CSI reporting in the first CSI reporting group corresponds to each of the second CSI reporting in the second CSI reporting group in sequence; or, One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or, At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

14. The method according to claim 1, characterized in that The reporting of the first information and the second information to the network device through the channel state information CSI reporting includes: A third CSI report is reported to the network device, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

15. The method according to claim 14, characterized in that The first information and the second information are reported at two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or, The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

16. The method according to claim 14, characterized in that In the case where the first information is the first type of CSI, the reported amount of the first information includes the PMI; or, in the case where the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE; The reported amount of the second information includes PMI.

17. The method according to claim 16, characterized in that reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or, The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

18. The method according to claim 14, characterized in that The first information and the second information are associated through the same process ID; or, The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

19. An information reporting method, applied to a network device, characterized in that: include: Receiving first information and second information determined by the user equipment according to the channel state information CSI reporting configuration; Wherein, the channel state information CSI reporting configuration is configured by the network device; The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount; The second information is the CSI of the second type; The first type of CSI and the second type of CSI have a corresponding relationship.

20. The method according to claim 19, characterized in that The receiving the first information and the second information determined by the user equipment according to the channel state information CSI reporting configuration includes: A first CSI report and a second CSI report are received by the user equipment according to the channel state information CSI reporting configuration, wherein the first CSI report is used to report the first information, the second CSI report is used to report the second information, and the first CSI report and the second CSI report have a corresponding relationship.

21. The method according to claim 20, characterized in that The first CSI report and the second CSI report are configured as the same group of CSI reports through radio resource control RRC; or, The first CSI reporting and the second CSI reporting are configured as the same group of CSI reporting through the same identity identifier.

22. The method according to claim 20, characterized in that In the case where the first information is the first type of CSI, the reporting amount of the first CSI report includes a precoding matrix indicator PMI; or, In the case where the first information is the performance monitoring quantity, the performance monitoring quantity includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE.

23. The method according to claim 22, characterized in that The reportQuantity in the first CSI reporting configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

24. The method according to claim 20, characterized in that The time domain type of the first CSI report and the second CSI report is the same, wherein the time domain type includes: periodic, semi-persistent and aperiodic; When the time domain type is periodic or semi-persistent, the period of the first CSI reporting and the second CSI reporting is the same.

25. The method according to claim 24, characterized in that When the time domain type is semi-persistent, the first CSI reporting and the second CSI reporting are activated and reported by the same media access control unit MAC CE or the same downlink control information DCI; or, When the time domain type is non-periodic, the first CSI reporting and the second CSI reporting are triggered by the same DCI.

26. The method according to claim 20, characterized in that When the number of the first CSI reports or the second CSI reports is M, N of the first CSI reports or the second CSI reports are selected from the M first CSI reports or the second CSI reports for activation through MAC CE or DCI indication, where M is an integer greater than or equal to 2, N∈[1,M].

27. The method according to claim 20, characterized in that The first CSI report and the second CSI report have the same priority, or the priority value of the second CSI report is greater than the priority value of the first CSI report; the priority is calculated based on relevant information of the second CSI report.

28. The method according to claim 20, characterized in that The first CSI report and the second CSI report have a priority, and the priority is obtained by the following formula: or, Pri iCSI (y,k,c,s,x)=2·N cells ·M s ·K i ·y+N cells ·M s ·K i ·k+M s ·K i ·c+K i ·s+i Among them, Pri iCSI The smaller the value of (y,k,c,s,x), the higher the priority; Wherein, for aperiodic CSI reporting carried on the physical uplink shared channel PUSCH, y=0; for semi-persistent CSI reporting carried on the PUSCH, y=1; for semi-persistent CSI reporting carried on the physical uplink control channel PUCCH, y=2; for periodic CSI reporting carried on the PUCCH, y=3; Wherein, for CSI reporting carrying L1-RSRP or L1-SINR, k=0; for CSI reporting not carrying L1-RSRP or L1-SINR, k=1; Wherein, c is the serving cell index configured by high-level signaling; Among them, N cells is the value of the high-level parameter maxNrofServingCells; Where s is the reportConfigID configured by the higher-level signaling; Among them, M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations; Where i is the CSI reporting index in the same group of CSI reports, i∈[0, K i -1], K i is the number of CSI reports in the same group of CSI reports, and the same group of CSI reports is obtained by configuring the first CSI report and the second CSI.

29. The method according to claim 20, characterized in that When the first CSI reporting and the second CSI are configured as the same group CSI reporting, the number of the first CSI reporting is one and the number of the second CSI reporting is more than one, or the number of the first CSI reporting is more than one and the number of the second CSI reporting is one.

30. The method according to claim 20, characterized in that In a case where the first CSI reporting belongs to a first CSI reporting group and the second CSI reporting belongs to a second CSI reporting group, each of the first CSI reporting in the first CSI reporting group corresponds to each of the second CSI reporting in the second CSI reporting group in sequence; or, One of the first CSI reports in the first CSI reporting group corresponds to at least two of the second CSI reports in the second CSI reporting group; or, At least two of the first CSI reports in the first CSI reporting group correspond to one of the second CSI reports in the second CSI reporting group.

31. The method according to claim 19, characterized in that The receiving the first information and the second information determined by the user equipment according to the channel state information CSI reporting configuration includes: A third CSI report is received by the user equipment according to the channel state information CSI reporting configuration, where the third CSI report is used to report the first information and the second information, and the first information and the second information have a corresponding relationship.

32. The method according to claim 31, characterized in that The first information and the second information are reported in two consecutive reporting occasions, wherein the interval between the two consecutive reporting occasions is 1 preset period, and the reporting periods of the first information and the second information are both 2 periods; or, The reporting period of the first information and the second information is 2 periods, and the reporting time offset difference between the first information and the second information is 1 period.

33. The method according to claim 31, characterized in that In the case where the first information is the first type of CSI, the reported amount of the first information includes the PMI; or, in the case where the first information is the performance monitoring amount, the performance monitoring amount includes any one or a combination of the following: normalized cosine similarity GCS, square of normalized cosine similarity SGCS, and normalized mean square error NMSE; The reported amount of the second information includes PMI.

34. The method according to claim 33, characterized in that reportQuantity in the first information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI; and / or, The reportQuantity in the second information configuration is cri-RI-LI-PMI-CQI or cri-RI-PMI-CQI.

35. The method according to claim 31, characterized in that The first information and the second information are associated through the same process ID; or, The reported amount of the first information includes identification information of the second information and a reporting occasion index of the second information.

36. An information reporting device, applied to a user device, characterized in that: include: The first module is used to report the first information and the second information to the network device through the channel state information CSI reporting; The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount; The second information is the CSI of the second type; The first type of CSI and the second type of CSI have a corresponding relationship.

37. An information reporting device, applied to a network device, characterized in that: include: The first module is used to receive first information and second information determined by the user equipment according to the channel state information CSI reporting configuration; Wherein, the channel state information CSI reporting configuration is configured by the network device; The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount; The second information is the CSI of the second type; The first type of CSI and the second type of CSI have a corresponding relationship.

38. An information reporting device, applied to a user equipment, comprising: A processor and a transceiver; characterized in that, The processor is used to configure channel state information CSI reporting; The transceiver is used to report the first information and the second information to the network device through the channel state information CSI reporting; The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount; The second information is the CSI of the second type; The first type of CSI and the second type of CSI have a corresponding relationship.

39. An information reporting device, applied to a network device, comprising: A processor and a transceiver; characterized in that, The processor is used to configure channel state information CSI reporting configuration; The transceiver is used to receive first information and second information determined by the user equipment according to the channel state information CSI reporting configuration; The first information is a first type of CSI or a performance monitoring amount, and the performance monitoring amount is a second type of CSI performance monitoring amount; The second information is the CSI of the second type; The first type of CSI and the second type of CSI have a corresponding relationship.

40. An information reporting system, characterized in that: include: The user equipment is configured to report first information and second information to the network device through channel state information CSI reporting, wherein the first information is a first type of CSI or a performance monitoring amount, the performance monitoring amount is a performance monitoring amount of a second type of CSI, the second information is the second type of CSI, and the first type of CSI and the second type of CSI have a corresponding relationship; The network device is used to receive the first information and the second information determined by the user equipment according to a channel state information CSI reporting configuration, and the CSI reporting configuration is configured by the network device.

41. A communication device comprising: A transceiver, a memory, a processor, and a program stored in the memory and executable on the processor; characterized in that: The processor is used to read the program in the memory to implement the steps in the information reporting method as described in any one of claims 1-18 or claims 19-35.

42. A readable storage medium for storing a program, characterized in that: When the program is executed by the processor, the steps in the information reporting method as described in any one of claims 1-18 or claims 19-35 are implemented.

Images