Information sending method and device, information receiving method and device, equipment, medium and program product

Abstract

The invention provides an information sending method and device, an information receiving method and device, equipment, a medium and a program product, and aims to solve the problem that the report burden of an uplink and the overhead of control signaling are relatively large due to frequent beam report configuration in the related technology. The information sending method is applied to a network side device, and the method comprises: sending confirmation information to a terminal, the confirmation information being used for indicating whether the network side device receives first information sent by the terminal, and the first information being used for indicating a measurement result of the terminal. The overhead of beam management can be reduced.

Description

Technical Field

[0001] The present application relates to the field of wireless technology, and in particular to an information sending and receiving method, device, equipment, medium and program product. Background Art

[0002] In the traditional beam management process, the relevant technologies are mainly for the L1-level beam measurement and reporting configured for the fifth-generation mobile communication technology (5th Generation Mobile Communication Technology, 5G) base station (NR Node B, gNB). Specifically, the gNB can set or enable periodic or semi-persistent (Periodic / Semi-Persistent, P / SP) beam reports, for example, reporting N optimal beams and their corresponding L1 reference signal received power (Reference Signal Received Power, RSRP) values. In addition, the gNB can also trigger aperiodic (Aperiodic, AP) beam reports to quickly capture the optimal beam for data or control channel transmission. However, frequent beam report configurations result in a large uplink reporting burden and control signaling overhead. Summary of the invention

[0003] The embodiments of the present application provide a method, apparatus, device, medium and program product for sending and receiving information to solve the problem in the related art that frequent beam reporting configuration leads to high uplink reporting burden and control signaling overhead.

[0004] To solve the above technical problems, this application is implemented as follows:

[0005] In a first aspect, an embodiment of the present application provides an information sending method, which is applied to a network side device, and the method includes:

[0006] Sending confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0007] Optionally, the first information includes at least one of the following:

[0008] Channel state information reference signal identifier CRI;

[0009] Synchronization signal and physical broadcast channel block identifier SSBID;

[0010] Transmission configuration indication state identifier TCI state ID;

[0011] Reference signal received power RSRP;

[0012] Signal-to-noise ratio SINR.

[0013] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0014] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0015] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0016] Optionally, before sending the confirmation information to the terminal, the method further includes:

[0017] Receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

[0018] Optionally, the confirmation information is carried by downlink control information DCI.

[0019] Optionally, the confirmation information includes a first indication field in the DCI;

[0020] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0021] Optionally, the confirmation information includes a second indication field in the DCI;

[0022] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0023] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0024] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0025] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0026] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0027] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0028] In a second aspect, an embodiment of the present application provides an information receiving method, which is applied to a terminal, and the method includes:

[0029] Receive confirmation information sent by a network side device, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0030] Optionally, the first information includes at least one of the following:

[0031] Channel state information reference signal identifier CRI;

[0032] Synchronization signal and physical broadcast channel block identifier SSBID;

[0033] Transmission configuration indication state identifier TCI state ID;

[0034] Reference signal received power RSRP;

[0035] Signal-to-noise ratio SINR.

[0036] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0037] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0038] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0039] Optionally, before receiving confirmation information sent by the network side device, the method further includes:

[0040] When the terminal determines that a preset condition is met, sending indication information to the network side device, the indication information is used to instruct the terminal to send the first information to the network side device;

[0041] The preset condition includes at least one of the following:

[0042] The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

[0043] Optionally, the confirmation information is carried by downlink control information DCI.

[0044] Optionally, the confirmation information includes a first indication field in the DCI;

[0045] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0046] Optionally, the confirmation information includes a second indication field in the DCI;

[0047] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0048] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0049] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0050] Optionally, the method further comprises:

[0051] When the confirmation information indicates that the network side device has not received the first information, the first information is sent to the network device again on the preset resources, or the first information is sent to the network device again based on the resource information indicated by the DCI.

[0052] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0053] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0054] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0055] In a third aspect, an embodiment of the present application provides an information sending device, which is applied to a network side device, and the device includes:

[0056] The first sending module is used to send confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, and the first information is used to indicate a measurement result of the terminal.

[0057] Optionally, the first information includes at least one of the following:

[0058] Channel state information reference signal identifier CRI;

[0059] Synchronization signal and physical broadcast channel block identifier SSBID;

[0060] Transmission configuration indication state identifier TCI state ID;

[0061] Reference signal received power RSRP;

[0062] Signal-to-noise ratio SINR.

[0063] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0064] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0065] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0066] Optionally, the device further comprises:

[0067] The first receiving module is used to receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

[0068] Optionally, the confirmation information is carried by downlink control information DCI.

[0069] Optionally, the confirmation information includes a first indication field in the DCI;

[0070] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0071] Optionally, the confirmation information includes a second indication field in the DCI;

[0072] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0073] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0074] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0075] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0076] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0077] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0078] In a fourth aspect, an embodiment of the present application provides a network side device, including a transceiver, wherein the transceiver is used to:

[0079] Sending confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0080] Optionally, the first information includes at least one of the following:

[0081] Channel state information reference signal identifier CRI;

[0082] Synchronization signal and physical broadcast channel block identifier SSBID;

[0083] Transmission configuration indication state identifier TCI state ID;

[0084] Reference signal received power RSRP;

[0085] Signal-to-noise ratio SINR.

[0086] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0087] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0088] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0089] Optionally, the transceiver is further used for:

[0090] Receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

[0091] Optionally, the confirmation information is carried by downlink control information DCI.

[0092] Optionally, the confirmation information includes a first indication field in the DCI;

[0093] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0094] Optionally, the confirmation information includes a second indication field in the DCI;

[0095] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0096] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0097] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0098] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0099] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0100] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0101] In a fifth aspect, an embodiment of the present application provides an information receiving device, applied to a terminal, the device comprising:

[0102] The second receiving module is used to receive confirmation information sent by the network side device, where the confirmation information is used to indicate whether the network side device has received the first information sent by the terminal, where the first information is used to indicate the measurement result of the terminal.

[0103] The first information sent is used to indicate a measurement result of the terminal.

[0104] Optionally, the first information includes at least one of the following:

[0105] Channel state information reference signal identifier CRI;

[0106] Synchronization signal and physical broadcast channel block identifier SSBID;

[0107] Transmission configuration indication state identifier TCI state ID;

[0108] Reference signal received power RSRP;

[0109] Signal-to-noise ratio SINR.

[0110] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0111] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0112] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0113] Optionally, the device further comprises:

[0114] A second sending module, configured to send indication information to the network side device under the condition that the terminal determines that a preset condition is satisfied, wherein the indication information is used to indicate that the terminal will send the first information to the network side device;

[0115] The preset condition includes at least one of the following:

[0116] The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

[0117] Optionally, the confirmation information is carried by downlink control information DCI.

[0118] Optionally, the confirmation information includes a first indication field in the DCI;

[0119] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0120] Optionally, the confirmation information includes a second indication field in the DCI;

[0121] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0122] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0123] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0124] Optionally, the device further comprises:

[0125] The third sending module is used to send the first information to the network device again on the preset resources when the confirmation information indicates that the network side device has not received the first information, or to send the first information to the network device again based on the resource information indicated by the DCI.

[0126] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0127] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0128] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0129] In a sixth aspect, an embodiment of the present application provides a terminal, including a transceiver, wherein the transceiver is used to:

[0130] Receive confirmation information sent by a network side device, the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, the first information is used to indicate a measurement result of the terminal. Optionally, the first information includes at least one of the following:

[0131] Channel state information reference signal identifier CRI;

[0132] Synchronization signal and physical broadcast channel block identifier SSBID;

[0133] Transmission configuration indication state identifier TCI state ID;

[0134] Reference signal received power RSRP;

[0135] Signal-to-noise ratio SINR.

[0136] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0137] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0138] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0139] Optionally, the transceiver is further used for:

[0140] When the terminal determines that a preset condition is met, sending indication information to the network side device, the indication information is used to instruct the terminal to send the first information to the network side device;

[0141] The preset condition includes at least one of the following:

[0142] The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

[0143] Optionally, the confirmation information is carried by downlink control information DCI.

[0144] Optionally, the confirmation information includes a first indication field in the DCI;

[0145] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0146] Optionally, the confirmation information includes a second indication field in the DCI;

[0147] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0148] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0149] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0150] Optionally, the transceiver is further used for:

[0151] When the confirmation information indicates that the network side device has not received the first information, the first information is sent to the network device again on the preset resources, or the first information is sent to the network device again based on the resource information indicated by the DCI.

[0152] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0153] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0154] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0155] In the seventh aspect, an embodiment of the present application provides an electronic device, comprising: a processor, a memory, and a program stored in the memory and executable on the processor, wherein when the program is executed by the processor, the steps of the information sending method described in the first aspect are implemented; or, when the program is executed by the processor, the steps of the information receiving method described in the second aspect are implemented.

[0156] In an eighth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the information sending method described in the first aspect are implemented; or, when the computer program is executed by a processor, the steps of the information receiving method described in the second aspect are implemented.

[0157] In the ninth aspect, an embodiment of the present application provides a computer program product, comprising computer instructions, which, when executed by a processor, implement the steps of the information sending method as described in the first aspect; or, when executed by a processor, implement the steps of the information receiving method as described in the second aspect.

[0158] In an embodiment of the present application, the above-mentioned information sending method is applied to a network side device, and by sending confirmation information to the terminal, the terminal can determine whether the network side device has received the first information sent by the terminal, and the first information is used to indicate the measurement result of the terminal. When the network side device does not receive the first information, the terminal can retransmit the first information in time, which can improve the reliability of data transmission, thereby reducing the delay of beam management, and when the network side device receives the first information, it can avoid the terminal from repeatedly sending the same measurement result, thereby saving resources and reducing the overhead of beam management. BRIEF DESCRIPTION OF THE DRAWINGS

[0159] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0160] Figure 1 This is one of the flowcharts of a UE initiating a beam report provided in an embodiment of the present application;

[0161] Figure 2 is a flow chart of an information sending method provided by an embodiment of the present application;

[0162] Figure 3 This is the second flowchart of a UE initiating a beam report provided in an embodiment of the present application;

[0163] Figure 4 is a flow chart of an information receiving method provided by an embodiment of the present application;

[0164] Figure 5 It is a structural diagram of an information sending device provided in an embodiment of the present application;

[0165] Figure 6 It is a structural diagram of a network side device provided in an embodiment of the present application;

[0166] Figure 7 is a structural diagram of an information receiving device provided in an embodiment of the present application;

[0167] Figure 8 It is a structural diagram of a terminal provided in an embodiment of the present application. DETAILED DESCRIPTION

[0168] 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 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.

[0169] For ease of understanding, some contents involved in the embodiments of the present application are described below:

[0170] Channel State Information (CSI) reporting: The CSI feedback reporting framework is an important component of 5G New Radio (NR), which allows the user equipment (UE) to report channel state information to the gNB for effective beam management and channel-dependent scheduling. Among them, the CSI feedback process is divided into two main steps: the first is CSI resource configuration, where the gNB sends the Channel State Information Reference Signal (CSI-RS) and / or (Synchronization Signal Block, SSB) to the UE according to the configuration. The second is CSI report configuration, where the UE measures the CSI-RS and / or Demodulation Reference Signal (DM-RS) (located on the Physical Broadcast Channel (PBCH) of the SSB), and then reports the CSI to the gNB according to the configuration.

[0171] Beam management: Beamforming technology concentrates signal energy in a narrow beam in a specific direction by adjusting the amplitude and phase of the antenna, thereby enhancing coverage and reducing interference. The process of beam management mainly includes: first, scanning, the gNB sends multiple beams in different spatial directions, and the UE monitors / scans these beams in different receiving spaces. The UE evaluates the received signal quality of each beam, including indicators such as RSRP and Signal-to-Interference-plus-Noise Ratio (SINR); then the UE reports the beam quality and decision information to the gNB. The network can decide to adjust the current beam based on the beam measurement results reported by the UE.

[0172] In the traditional beam management process, the current standard mainly targets the beam measurement and reporting at the L1 level configured by the gNB. Specifically, the gNB can set or enable periodic or semi-persistent (P / SP) beam reports, for example, reporting N optimal beams and their corresponding L1 RSRP values. In addition, the gNB can also trigger aperiodic (AP) beam reports to quickly capture the optimal beam for data or control channel transmission. However, this frequent beam report configuration undoubtedly increases the reporting burden of the uplink and the overhead of control signaling. On the other hand, if the beam report is configured or triggered less frequently, the UE's beam report may be outdated, and the gNB may not be able to continuously obtain the optimal beam, which will result in a significant decrease in performance and coverage, as well as increased delays in beam measurement reports.

[0173] Since the traditional CSI measurement and reporting configuration framework has large overhead and latency, it is possible to consider further enhancing the UE-initiated / event-driven beam management process to reduce the overhead and / or latency of beam management. By enhancing the UE-initiated / event-driven beam management approach, on the one hand, if the UE has a better and more timely understanding of the beam quality changes, the UE-initiated beam reporting process will obtain more timely beam reports while reducing reporting overhead. On the other hand, if the UE determines that, for example, the current beam quality has deteriorated, the UE can trigger a beam report without the network having to configure or trigger frequent reports.

[0174] According to the current discussion on UE-initiated beam management in R19, it is currently agreed to perform UE-initiated beam reporting (UEIBR) in the following ways: Figure 1 This is one of the flow diagrams of a UE initiating a beam report provided in an embodiment of the present application, such as Figure 1As shown, first, at time t1, the conditions for triggering UE-initiated / event-driven beam reporting are met, for example, the quality of a new beam (such as L1-RSRP) becomes a threshold better than the current beam, or the quality of the current service beam (such as L1-RSRP) is lower than a certain threshold, or the quality of a new beam is higher than the Mth best quality in the activated TCI state. A threshold, at this time, an event is triggered at time t1; then, at time t2, the UE sends an indication message to the base station on the first resource pre-configured by the base station, notifying the base station that the terminal is about to send UEIBR; finally, the UE sends UEIBR on the second resource pre-configured by the base station at time t3. After the gNB receives the UEIBR report, the gNB may perform beam switching.

[0175] However, it is not considered whether the gNB can correctly demodulate the beam, nor whether the base station will update the beam based on the measurement report results of the terminal:

[0176] UE reports the better beam included in the UEIBR report to the network. However, the network needs to consider the problem of multi-user multiplexing. For example, beam a is better from the perspective of UE1, but beam a will cause greater interference to UE2. In this case, even if UE1 reports a better beam a, gNB may not necessarily apply beam a reported by UE1. If the terminal finds that the base station has not updated the beam, the terminal will periodically detect the event. The UE will continue to send indication information in the first resource and send UEIBR in the second resource, which will waste resources; or, although the UE reports UEIBR to the gNB, the gNB does not demodulate or receive it correctly.

[0177] In the embodiments of the present application, a method, apparatus, device, medium and program product for sending and receiving information are proposed to solve the problem in the related art that frequent beam reporting configuration leads to high uplink reporting burden and control signaling overhead.

[0178] See also Figure 2 , Figure 2 is a flowchart of an information sending method provided in an embodiment of the present application, which is applied to a network side device, such as Figure 2 As shown, the method comprises the following steps:

[0179] Step 201: Send confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0180] Specifically, the network side device may be a base station, such as a gNB, and the confirmation information may be sent by the network side device to the terminal after receiving the indication information sent by the terminal, and the indication information is used to indicate that the terminal will send a report to the network side device. The measurement result may refer to the result information obtained by the terminal measuring the beam quality, which may be UEIBR.

[0181] In an embodiment of the present application, the above-mentioned information sending method is applied to a network side device, and by sending confirmation information to the terminal, the terminal can determine whether the network side device has received the first information sent by the terminal, and the first information is used to indicate the measurement result of the terminal. When the network side device does not receive the first information, the terminal can retransmit the first information in time, which can improve the reliability of data transmission, thereby reducing the delay of beam management, and when the network side device receives the first information, it can avoid the terminal from repeatedly sending the same measurement result, thereby saving resources and reducing the overhead of beam management.

[0182] Optionally, the first information includes at least one of the following:

[0183] Channel state information reference signal identifier CRI;

[0184] Synchronization signal and physical broadcast channel block identifier SSBID;

[0185] Transmission configuration indication state identifier TCI state ID;

[0186] Reference signal received power RSRP;

[0187] Signal-to-noise ratio SINR.

[0188] Specifically, the above-mentioned channel state information reference signal identifier (CRI) can be used to identify and measure different channel state information reference signals; the above-mentioned synchronization signal and physical broadcast channel block identifier (SSBID) can identify a specific synchronization signal / physical broadcast channel block, which is usually used for initial access and beam management; the transmission configuration indication state identifier (TCI state ID) can be used to indicate the currently configured transmission state, including beamforming information; the reference signal received power (RSRP) can be used to evaluate and report the strength of the received reference signal; the signal-to-interference plus noise ratio (SINR) can be used to evaluate and report the ratio of signal quality to interference and noise.

[0189] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0190] Specifically, whether the above-mentioned network side device applies the first information can be understood as whether the network side device applies the beam indicated by the first information to perform data transmission.

[0191] Exemplarily, the network side device confirms receipt of the report, but considering the multi-user multiplexing problem, it will not apply the beam reported in the first information. In this case, the confirmation information can also be used to instruct the network side device not to apply the first information.

[0192] In this implementation, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information, so that the terminal can determine whether the network side device applies the first information, thereby avoiding the terminal from repeatedly sending the first information that the network side device determines not to apply, thereby further reducing the overhead of beam management.

[0193] Optionally, when the confirmation information indicates that the network side device does not apply the parameter information indicated by the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0194] Specifically, the time t may be pre-configured by Radio Resource Control (RRC) or a protocol. Figure 3 This is a second flow chart of a UE initiating a beam report provided in an embodiment of the present application, such as Figure 3 As shown, the UE no longer reports the first UEIBR information within time t. The above resource set may be a beam set, which is used to indicate the beam that the terminal needs to measure in the subsequent UE-initiated beam management process.

[0195] In this implementation mode, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal to no longer report the first information within time t, where t is a positive number, and / or the confirmation information is also used to instruct the terminal to update a resource set, so as to avoid the terminal repeatedly sending the first information that the network side device determines not to apply, and / or to update the beam that the terminal needs to measure in the subsequent UE-initiated beam management process, so as to avoid the terminal continuing to measure the beam that the network side device determines not to apply, thereby further reducing the overhead of beam management.

[0196] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0197] It can be understood that the instructing the terminal to send the first information again is that the terminal sends the first information to the network side device again.

[0198] In this implementation, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again, thereby improving the reliability of data transmission and reducing the delay of beam management.

[0199] Optionally, before sending the confirmation information to the terminal, the method further includes:

[0200] Receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

[0201] Specifically, when the terminal triggers a preset event, that is, when the terminal determines that the preset conditions are met, the terminal sends the above-mentioned indication information to the network side device, and the preset conditions include at least one of the following: the first beam quality is less than the first threshold; the second beam quality is greater than the second threshold; the second beam quality is greater than the third threshold.

[0202] It can be understood that the first beam quality may refer to the quality of the current serving beam of the terminal, such as the physical layer reference signal received power (Layer 1Reference Signal Received Power, L1-RSRP), and the first threshold may be a preset threshold value; the second beam quality may refer to any beam except the current serving beam of the terminal, and the second threshold may be the sum of the quality of the current serving beam of the terminal and the preset quality value, and the third threshold may be the sum of the quality of the current serving beam of the terminal and the Mth best quality in the activated TCI state.

[0203] In this implementation, the network side device can determine whether the first information sent by the terminal is received through the indication information, and then determine whether the terminal needs to send the first information again, thereby further improving the reliability of data transmission and reducing the delay of beam management.

[0204] Optionally, the confirmation information is carried by downlink control information DCI.

[0205] Specifically, the above confirmation information may be carried by downlink control information (Downlink Control Information, DCI) and may be a field with specific bits added to the DCI, and the field with specific bits may be used to indicate the confirmation information.

[0206] Optionally, the confirmation information includes a first indication field in the DCI;

[0207] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0208] Specifically, the first indication field can be 1 bit or 2 bits. Exemplarily, when the first indication field is 1 bit, for example, the first value can be 0. When the network side device does not apply the beam reported in the first information, the network side device sends DCI to the UE, wherein the first indication field in the DCI is 0. It can be understood that the network side device receives the first information sent by the UE, but considering issues such as multi-user multiplexing, it decides not to apply the beam reported in the first information. Furthermore, the RRC or protocol can pre-configure the t time window, and stipulate that starting from the moment when the terminal receives the first indication field of the DCI sent by the network side device as 0, the UE no longer reports the first information within the t time window.

[0209] Exemplarily, when the first indication field is 1 bit, for example, the second value may be 1, and when the network side device does not receive the content of the first information, the UE needs to resend the first information again, and the network side device sends DCI to the UE, wherein the first indication field in the DCI is 1. It can be understood that the network side device receives the indication information sent by the UE in the first resource, but since the second resource is a resource shared by multiple users, it is likely that multiple users send the first information in the second resource at the same time, resulting in a conflict in the first information sent by multiple users, and further resulting in the network side device not receiving the content of the first information.

[0210] Optionally, the confirmation information includes a second indication field in the DCI;

[0211] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0212] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0213] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0214] Exemplarily, when the second indication field is 2 bits, for example, the third value can be 00. When the network side device does not apply the beam reported in the first information, the network side device sends DCI to the UE, wherein the second indication field in the DCI is 00. It can be understood that the network side device receives the first information sent by the UE, but considering issues such as multi-user multiplexing, it decides not to apply the beam reported in the first information. Furthermore, the RRC or protocol can pre-configure the t time window, and stipulate that starting from the moment when the terminal receives the second indication field of the DCI sent by the network side device as 00, the UE no longer reports the first information within the t time window.

[0215] Exemplarily, when the second indication field is 2 bits, for example, the fourth value can be 01 or 11, and the second indication field can be used to indicate that the network side device has received the first information sent by the UE, and the UE needs to read the transmission configuration indication state (TCIstate) field in the DCI, and update the TCI state based on the indication of the TCI state field, that is, the network side device receives the first information sent by the UE and directly applies the new beam recommended in the first information.

[0216] Exemplarily, when the second indication field is 2 bits, for example, the fifth value can be 11, and the second indication field can be used to indicate that the network has received the indication information sent by the UE in the first resource, but due to multi-user conflict, the network did not receive the content of the first information, so the UE needs to resend the first information again.

[0217] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0218] Exemplarily, in the Media Access Control Control Element (MAC CE), the following information can be indicated: the network has received the first information sent by the UE, but the beam reported by the UE is not currently applied, and the network indicates a time window t to the UE, indicating that the terminal will no longer send the first information to the gNB within the time t; and / or, the network has received the first information sent by the UE, but the beam reported by the UE is not currently applied, and feedback is given to the UE which beam contained in the first information reported by the UE within the time range t does not need to be measured in the subsequent UE-initiated beam management process, that is, the set of new beams is updated.

[0219] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0220] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0221] Specifically, the updated resource set can be understood as directly indicating all resources that the terminal needs to measure during the beam management process. For example, the MAC CE is used to indicate the update of the CSI resource set (resource set) corresponding to the CSI report ID, and each resource ID in the set is updated. The pre-configured resource set can be RRC configured. For example, the RRC configures the CSI report to associate N CSI resource sets, and the MAC CE is used to indicate one of the CSI resource sets. The resource identifier can be a specific beam identifier. For example, the MAC CE is used to indicate the CSI resource set corresponding to the CSI report ID, indicating the N resource IDs in the set, and the N resources do not need to be measured in the subsequent UE-initiated beam management process.

[0222] In this implementation, when the confirmation information instructs the terminal to update the resource set, the network side device can indicate through the MAC CE the beam that the terminal needs to measure in the subsequent UE-initiated beam management process, thereby minimizing resource consumption and measurement burden, thereby enabling better resource allocation and optimization of service quality.

[0223] See also Figure 4 , Figure 4 is a flowchart of an information receiving method provided by an embodiment of the present application, which is applied to a terminal, such as Figure 4 As shown, the method comprises the following steps:

[0224] Step 401: Receive confirmation information sent by a network side device, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0225] It should be noted that this embodiment is Figure 2 The implementation method of the terminal side corresponding to the embodiment shown in the figure can be found in the specific implementation method. Figure 2 To avoid repeated description, the relevant descriptions in the illustrated embodiment will not be repeated in this embodiment.

[0226] Optionally, the first information includes at least one of the following:

[0227] Channel state information reference signal identifier CRI;

[0228] Synchronization signal and physical broadcast channel block identifier SSBID;

[0229] Transmission configuration indication state identifier TCI state ID;

[0230] Reference signal received power RSRP;

[0231] Signal-to-noise ratio SINR.

[0232] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0233] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0234] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0235] Optionally, before receiving confirmation information sent by the network side device, the method further includes:

[0236] When the terminal determines that a preset condition is met, sending indication information to the network side device, the indication information is used to instruct the terminal to send the first information to the network side device;

[0237] The preset condition includes at least one of the following:

[0238] The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

[0239] Specifically, the first beam quality may refer to the quality of the current serving beam of the terminal, such as the physical layer reference signal received power (Layer 1Reference Signal Received Power, L1-RSRP), and the first threshold may be a preset threshold value; the second beam quality may refer to any beam except the current serving beam of the terminal, and the second threshold may be the sum of the quality of the current serving beam of the terminal and a preset quality value, and the third threshold may be the sum of the quality of the current serving beam of the terminal and the Mth best quality in the activated TCI state.

[0240] Optionally, the confirmation information is carried by downlink control information DCI.

[0241] Optionally, the confirmation information includes a first indication field in the DCI;

[0242] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0243] Optionally, the confirmation information includes a second indication field in the DCI;

[0244] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0245] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0246] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0247] Optionally, the method further comprises:

[0248] When the confirmation information indicates that the network side device has not received the first information, the first information is sent to the network device again on the preset resources, or the first information is sent to the network device again based on the resource information indicated by the DCI.

[0249] Specifically, the preset resource may be a periodic second resource preset by the base station, and the resource information indicated by the DCI may be a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) scheduling resource and configuration indicated by the DCI.

[0250] It should be noted that it can be determined through network configuration or protocol pre-definition to send the first information to the network device again on the preset resources, or to send the first information to the network device again based on the resource information indicated by the DCI; it can also be determined according to the DCI, for example, when the bits of the frequency domain resource allocation (Frequency Domain Resource Allocation, FDRA) domain and the time domain resource allocation (Time Domain Resource Allocation, TDRA) domain in the DCI are all 0, it is determined to send the first information again on the reserved periodic resources, and when the bits of the FDRA domain and the TDRA domain in the DCI are not all 0, it is determined to send the first information again based on the resource information indicated by the DCI.

[0251] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0252] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0253] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0254] The above optional implementations can be found in Figure 2 To avoid repeated description, the relevant descriptions in the illustrated embodiment will not be repeated in this embodiment.

[0255] See also Figure 5 , Figure 5 is a structural diagram of an information sending device provided in an embodiment of the present application, such as Figure 5 As shown, the information sending device 500 includes:

[0256] The first sending module 501 is used to send confirmation information to the terminal, and the confirmation information is used to indicate whether the network side device has received the terminal

[0257] The first information sent is used to indicate a measurement result of the terminal.

[0258] Optionally, the first information includes at least one of the following:

[0259] Channel state information reference signal identifier CRI;

[0260] Synchronization signal and physical broadcast channel block identifier SSBID;

[0261] Transmission configuration indication state identifier TCI state ID;

[0262] Reference signal received power RSRP;

[0263] Signal-to-noise ratio SINR.

[0264] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0265] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0266] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0267] Optionally, the device further comprises:

[0268] The first receiving module is used to receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

[0269] Optionally, the confirmation information is carried by downlink control information DCI.

[0270] Optionally, the confirmation information includes a first indication field in the DCI;

[0271] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0272] Optionally, the confirmation information includes a second indication field in the DCI;

[0273] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0274] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0275] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0276] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0277] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0278] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0279] It should be noted that the information sending device provided in the embodiment of the present application is a device capable of executing the above-mentioned information sending method, and all implementation methods in the above-mentioned information sending method embodiment are applicable to the device and can achieve the same or similar beneficial effects. To avoid repeated description, this embodiment will not be repeated.

[0280] For details, see Figure 6 As shown, an embodiment of the present application further provides a network side device, including a bus 601, a transceiver 602, an antenna 603, a bus interface 604, a processor 605 and a memory 606.

[0281] The transceiver 602 is used for:

[0282] Sending confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0283] exist Figure 6 In the embodiment, a bus architecture (represented by bus 601) is shown, bus 601 may include any number of interconnected buses and bridges, bus 601 links various circuits including one or more processors represented by processor 605 and memory represented by memory 606. Bus 601 may also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. Bus interface 604 provides an interface between bus 601 and transceiver 602. Transceiver 602 may be one element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices on a transmission medium. Data processed by processor 605 is transmitted on a wireless medium via antenna 603, and further, antenna 603 also receives data and transmits the data to processor 605.

[0284] The processor 605 is responsible for managing the bus 601 and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management and other control functions. The memory 606 can be used to store data used by the processor 605 when performing operations.

[0285] Optionally, the processor 605 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD).

[0286] Optionally, the first information includes at least one of the following:

[0287] Channel state information reference signal identifier CRI;

[0288] Synchronization signal and physical broadcast channel block identifier SSBID;

[0289] Transmission configuration indication state identifier TCI state ID;

[0290] Reference signal received power RSRP;

[0291] Signal-to-noise ratio SINR.

[0292] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0293] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0294] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0295] Optionally, the transceiver is further used for:

[0296] Receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

[0297] Optionally, the confirmation information is carried by downlink control information DCI.

[0298] Optionally, the confirmation information includes a first indication field in the DCI;

[0299] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0300] Optionally, the confirmation information includes a second indication field in the DCI;

[0301] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0302] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0303] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0304] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0305] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0306] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0307] It should be noted that the network side device provided in the embodiment of the present application is a device capable of executing the above-mentioned information sending method, and all implementation methods in the above-mentioned information sending method embodiment are applicable to the network side device and can achieve the same or similar beneficial effects. To avoid repeated description, this embodiment will not be repeated.

[0308] See also Figure 7 , Figure 7 is a schematic diagram of the structure of an information receiving device provided in an embodiment of the present application, such as Figure 7 As shown, the information receiving device 700 includes:

[0309] The second receiving module 701 is used to receive confirmation information sent by a network side device, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0310] Optionally, the first information includes at least one of the following:

[0311] Channel state information reference signal identifier CRI;

[0312] Synchronization signal and physical broadcast channel block identifier SSBID;

[0313] Transmission configuration indication state identifier TCI state ID;

[0314] Reference signal received power RSRP;

[0315] Signal-to-noise ratio SINR.

[0316] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0317] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0318] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0319] Optionally, the device further comprises:

[0320] A second sending module, configured to send indication information to the network side device under the condition that the terminal determines that a preset condition is satisfied, wherein the indication information is used to indicate that the terminal will send the first information to the network side device;

[0321] The preset condition includes at least one of the following:

[0322] The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

[0323] Optionally, the confirmation information is carried by downlink control information DCI.

[0324] Optionally, the confirmation information includes a first indication field in the DCI;

[0325] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0326] Optionally, the confirmation information includes a second indication field in the DCI;

[0327] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0328] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0329] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0330] Optionally, the device further comprises:

[0331] The third sending module is used to send the first information to the network device again on the preset resources when the confirmation information indicates that the network side device has not received the first information, or to send the first information to the network device again based on the resource information indicated by the DCI.

[0332] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0333] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0334] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0335] It should be noted that the information receiving device provided in the embodiment of the present application is a device capable of executing the above-mentioned information receiving method, and all implementation methods in the above-mentioned information receiving method embodiment are applicable to the device and can achieve the same or similar beneficial effects. To avoid repeated description, this embodiment will not be repeated.

[0336] For details, see Figure 8 As shown, an embodiment of the present application further provides a terminal, including a bus 801, a transceiver 802, an antenna 803, a bus interface 804, a processor 805 and a memory 806.

[0337] The transceiver 802 is used for:

[0338] Receive confirmation information sent by a network side device, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

[0339] exist Figure 8In the embodiment, the bus architecture (represented by bus 801) is shown, and bus 801 may include any number of interconnected buses and bridges, and bus 801 links various circuits including one or more processors represented by processor 805 and memory represented by memory 806. Bus 801 may also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. Bus interface 804 provides an interface between bus 801 and transceiver 802. Transceiver 802 may be one element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices on a transmission medium. Data processed by processor 805 is transmitted on a wireless medium via antenna 803, and further, antenna 803 also receives data and transmits the data to processor 805.

[0340] The processor 805 is responsible for managing the bus 801 and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management and other control functions. The memory 806 can be used to store data used by the processor 805 when performing operations.

[0341] Optionally, the processor 805 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD).

[0342] Optionally, the first information includes at least one of the following:

[0343] Channel state information reference signal identifier CRI;

[0344] Synchronization signal and physical broadcast channel block identifier SSBID;

[0345] Transmission configuration indication state identifier TCI state ID;

[0346] Reference signal received power RSRP;

[0347] Signal-to-noise ratio SINR.

[0348] Optionally, when the confirmation information indicates that the network side device has received the first information, the confirmation information is also used to indicate whether the network side device applies the first information.

[0349] Optionally, when the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

[0350] Optionally, when the confirmation information indicates that the network side device has not received the first information, the confirmation information is also used to instruct the terminal to send the first information again.

[0351] Optionally, the transceiver 802 is further configured to:

[0352] When the terminal determines that a preset condition is met, sending indication information to the network side device, the indication information is used to instruct the terminal to send the first information to the network side device;

[0353] The preset condition includes at least one of the following:

[0354] The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

[0355] Optionally, the confirmation information is carried by downlink control information DCI.

[0356] Optionally, the confirmation information includes a first indication field in the DCI;

[0357] When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

[0358] Optionally, the confirmation information includes a second indication field in the DCI;

[0359] When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or,

[0360] When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or,

[0361] When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

[0362] Optionally, the transceiver 802 is further configured to:

[0363] When the confirmation information indicates that the network side device has not received the first information, the first information is sent to the network device again on the preset resources, or the first information is sent to the network device again based on the resource information indicated by the DCI.

[0364] Optionally, the confirmation information is carried by a media access control element MAC CE.

[0365] Optionally, when the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following:

[0366] The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

[0367] It should be noted that the terminal provided in the embodiment of the present application is a device capable of executing the above-mentioned information receiving method, and all implementation methods in the above-mentioned information receiving method embodiment are applicable to the terminal and can achieve the same or similar beneficial effects. To avoid repeated description, this embodiment will not be repeated.

[0368] An embodiment of the present application also provides an electronic device, including: a processor, a memory, and a program stored in the memory and executable on the processor. When the program is executed by the processor, each process of the above-mentioned information sending method or information receiving method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0369] The embodiment of the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, each process of the above-mentioned information sending method or information receiving method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it is not repeated here. The computer-readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0370] The embodiment of the present application also provides a computer program product, including computer instructions. When the computer instructions are executed by a processor, the various processes of the above-mentioned information sending method or information receiving method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, they are not repeated here.

[0371] 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.

[0372] 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 such an 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, a magnetic disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0373] 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. A method for sending information, characterized in that: Applied to a network side device, the method includes: Sending confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

2. The method according to claim 1, characterized in that The first information includes at least one of the following: Channel state information reference signal identifier CRI; Synchronization signal and physical broadcast channel block identifier SSBID; Transmission configuration indication state identifier TCI state ID; Reference signal received power RSRP; Signal-to-noise ratio SINR.

3. The method according to claim 1, characterized in that In the case where the confirmation information indicates that the network side device has received the first information, the confirmation information is further used to indicate whether the network side device applies the first information.

4. The method according to claim 3, characterized in that When the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within time t, t is a positive number, and / or the confirmation information is also used to instruct the terminal to update the resource set.

5. The method according to claim 1, characterized in that In a case where the confirmation information indicates that the network side device has not received the first information, the confirmation information is further used to instruct the terminal to send the first information again.

6. The method according to claim 1, characterized in that Before sending the confirmation information to the terminal, the method further includes: Receive indication information sent by the terminal, where the indication information is used to indicate that the terminal will send the first information to the network side device.

7. The method according to any one of claims 1 to 6, characterized in that The confirmation information is carried by downlink control information DCI.

8. The method according to claim 7, characterized in that The confirmation information includes the first indication field in the DCI; When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

9. The method according to claim 7, characterized in that: The confirmation information includes the second indication field in the DCI; When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or, When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or, When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

10. The method according to any one of claims 1 to 6, characterized in that: The confirmation information is carried by the media access control element MAC CE.

11. The method according to any one of claims 10, characterized in that In the case where the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following: The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

12. A method for receiving information, characterized in that: Applied to a terminal, the method comprises: Receive confirmation information sent by a network side device, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

13. The method according to claim 12, characterized in that The first information includes at least one of the following: Channel state information reference signal identifier CRI; Synchronization signal and physical broadcast channel block identifier SSBID; Transmission configuration indication state identifier TCI state ID; Reference signal received power RSRP; Signal-to-noise ratio SINR.

14. The method according to claim 12, characterized in that In the case where the confirmation information indicates that the network side device has received the first information, the confirmation information is further used to indicate whether the network side device applies the first information.

15. The method according to claim 14, characterized in that When the confirmation information indicates that the network side device does not apply the first information, the confirmation information is also used to instruct the terminal not to report the first information within a preset time, and / or the confirmation information is also used to instruct the terminal to update the resource set.

16. The method according to claim 12, characterized in that In a case where the confirmation information indicates that the network side device has not received the first information, the confirmation information is further used to instruct the terminal to send the first information again.

17. The method according to claim 12, characterized in that Before receiving the confirmation information sent by the network side device, the method further includes: When the terminal determines that a preset condition is met, sending indication information to the network side device, the indication information is used to instruct the terminal to send the first information to the network side device; The preset condition includes at least one of the following: The first beam quality is less than a first threshold; the second beam quality is greater than a second threshold; and the second beam quality is greater than a third threshold.

18. The method according to any one of claims 12 to 17, characterized in that: The confirmation information is carried by downlink control information DCI.

19. The method according to claim 18, characterized in that The confirmation information includes the first indication field in the DCI; When the first indication field has a first value, the first indication field is used to indicate that the network side device does not apply the first information; and / or, when the first indication field has a second value, the first indication field is used to indicate that the network side device has not received the first information.

20. The method according to claim 18, characterized in that The confirmation information includes the second indication field in the DCI; When the second indication field is a third value, the second indication field is used to indicate that the network side device does not apply the first information; and / or, When the second indication field is a fourth value, the second indication field is used to instruct the network side device to apply the first information; and / or, When the second indication field is the fifth value, the second indication field is used to indicate that the network side device has not received the first information.

21. The method according to claim 18, characterized in that The method further comprises: When the confirmation information indicates that the network side device has not received the first information, the first information is sent to the network device again on the preset resources, or the first information is sent to the network device again based on the resource information indicated by the DCI.

22. The method according to any one of claims 12 to 17, characterized in that The confirmation information is carried by the media access control element MAC CE.

23. The method according to any one of claims 22, characterized in that In the case where the confirmation information indicates that the terminal updates a resource set, the MAC CE is used to indicate any one of the following: The updated resource collection; the resource collection identifier selected from the pre-configured resource collections; the resource identifier.

24. An information sending device, characterized in that: Applied to a network side device, the device comprises: The first sending module is used to send confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, and the first information is used to indicate a measurement result of the terminal.

25. A network side device, characterized in that: The invention comprises a transceiver, wherein the transceiver is used for: Sending confirmation information to the terminal, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

26. An information receiving device, characterized in that: Applied to a terminal, the device comprises: The second receiving module is used to receive confirmation information sent by the network side device, where the confirmation information is used to indicate whether the network side device has received the first information sent by the terminal, where the first information is used to indicate the measurement result of the terminal.

27. A terminal, characterized in that: The invention comprises a transceiver, wherein the transceiver is used for: Receive confirmation information sent by a network side device, where the confirmation information is used to indicate whether the network side device has received first information sent by the terminal, where the first information is used to indicate a measurement result of the terminal.

28. An electronic device, characterized in that: include: A processor, a memory, and a program stored in the memory and executable on the processor, wherein the program, when executed by the processor, implements the steps of the information sending method as described in any one of claims 1 to 11; or, the program, when executed by the processor, implements the steps of the information receiving method as described in any one of claims 12 to 23.

29. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the information sending method as described in any one of claims 1 to 11; or, when executed by a processor, implements the steps of the information receiving method as described in any one of claims 12 to 23.

30. A computer program product, characterized in that It comprises computer instructions, which, when executed by a processor, implement the steps of the information sending method as described in any one of claims 1 to 11; or, when executed by a processor, the computer instructions implement the steps of the information receiving method as described in any one of claims 12 to 23.

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