A method and apparatus for sending information, a storage medium, and an electronic device

Abstract

The present invention provides a method and apparatus for sending information, a storage medium, and an electronic device; wherein, the method includes: a first communication node determines whether a first trigger condition is satisfied; when the first trigger condition is satisfied, the first communication node sends first information on a first resource; wherein, the first information includes at least one of the following information: channel-related information, second information; wherein, the second information includes at least one of the following: transmission indication information of a channel and / or a signal on a second resource; a transmission request for the channel-related information. Through the present invention, the problem of power consumption of a user equipment during the reporting process of channel state information caused by the fact that a base station has less knowledge of the actual mobility of the user equipment is solved.

Description

Technical Field

[0001] The present invention relates to the field of communications, and in particular, to a method and apparatus for sending information, a storage medium, and an electronic device. Background Art

[0002] Existing channel state information (CSI) reporting mechanisms include periodic CSI reporting, semi-persistent CSI reporting, and aperiodic CSI reporting. Among them, for periodic CSI reporting, its period is statically configured by radio resource control (RRC), and a user equipment (UE) periodically sends CSI on a physical uplink control channel (PUCCH); for semi-persistent CSI reporting, its activation and inactivation are triggered by a media access control control element (MAC CE), and the CSI is transmitted on the PUCCH or a physical uplink shared channel (PUSCH); for aperiodic CSI reporting, it is dynamically triggered by a downlink control information (DCI) signaling, and the UE obtains relevant information by listening to a physical downlink control channel (PDCCH), and its CSI is transmitted on the PUSCH.

[0003] In addition, in order to reduce the power consumption of the UE, the concept of discontinuous reception (DRX) is introduced. The basic mechanism of DRX is to configure a DRX cycle for the UE in the RRC_CONNECTED state. The DRX cycle consists of "On Duration for DRX" and "Opportunity for DRX": within the "On Duration for DRX" time, the UE listens to the PDCCH (active state); within the "Opportunity for DRX" time, the UE does not listen to the PDCCH to reduce power consumption (idle state).

[0004] However, the methods in the related art have the following deficiencies:

[0005] For periodic or semi-persistent CSI reporting, the base station has too little knowledge of the actual mobility of the UE, making it difficult for the base station to configure the period of its CSI reporting. Moreover, frequent beam reporting may lead to unnecessary resource waste and have a negative impact on the UE power consumption.

[0006] For aperiodic CSI reporting, the base station has too little knowledge of the actual mobility of the UE, making it unclear when to trigger CSI reporting, which may cause the UE to consume extra power to monitor the PDCCH.

[0007] For a UE configured with DRX, the changed CSI can only be reported to the base station when the UE enters the active state, that is, the CSI change delay is large.

[0008] In view of the above problems in the related art, there is currently no effective solution. Summary of the Invention

[0009] Embodiments of the present invention provide a method and apparatus for sending information, a storage medium, and an electronic device, so as to at least solve the problem of power consumption of the user equipment during the reporting process of channel state information due to the base station having less knowledge of the actual mobility of the user equipment in the related art.

[0010] According to an embodiment of the present invention, there is provided a method for sending information, including: a first communication node determines whether a first trigger condition is satisfied; when the first trigger condition is satisfied, the first communication node sends first information on a first resource; wherein, the first information includes at least one of the following information: channel-related information, second information; wherein, the second information includes at least one of the following: transmission indication information of a channel and / or a signal on a second resource; a transmission request for the channel-related information.

[0011] According to another embodiment of the present invention, there is provided an apparatus for sending information, including: a determination module, configured to determine whether a first trigger condition is satisfied; a sending module, configured to send first information on a first resource when the first trigger condition is satisfied; wherein, the first information includes at least one of the following information: channel-related information, second information; wherein, the second information includes at least one of the following: transmission indication information of a channel and / or a signal on a second resource; a transmission request for the channel-related information.

[0012] According to still another embodiment of the present invention, there is further provided a storage medium, in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the above method embodiments when running.

[0013] According to another embodiment of the present invention, an electronic device is further provided, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any one of the above method embodiments.

[0014] Through the present invention, when the first trigger condition is satisfied, the first communication node will send the first information on the first resource; thereby making the reporting of information more flexible to adapt to the actual mobility of the UE, and solving the problem of power consumption of the user equipment during the reporting process of channel state information due to the fact that the base station has less knowledge of the actual mobility of the user equipment in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention, and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0016] Figure 1 is a hardware structure block diagram of a UE for a method of sending information according to an embodiment of the present invention;

[0017] Figure 2 is a flowchart of a method of sending information according to an embodiment of the present invention;

[0018] Figure 3 Principle of periodic CSI reporting method according to an embodiment of the present invention Figure 1 ;

[0019] Figure 4 is the principle of the periodic CSI reporting method according to an embodiment of the present invention Figure 2 ;

[0020] Figure 5 is the principle of the semi-persistent CSI reporting method based on MAC CE according to an embodiment of the present invention Figure 1 ;

[0021] Figure 6 is the principle of the semi-persistent CSI reporting method based on MAC CE according to an embodiment of the present invention Figure 2 ;

[0022] Figure 7 is the principle of the semi-persistent CSI reporting method based on DCI according to an embodiment of the present invention Figure 1 ;

[0023] Figure 8 is the principle of the semi-persistent CSI reporting method based on DCI according to an embodiment of the present invention Figure 2 ;

[0024] Figure 9is the principle of the information sending method according to an embodiment of the present invention Figure 1 ;

[0025] Figure 10 is the principle of the information sending method according to an embodiment of the present invention Figure 2 ;

[0026] Figure 11 is the schematic diagram of the principle of the periodic uplink data transmission triggered by the UE according to an embodiment of the present invention;

[0027] Figure 12 is the principle of the DRX method based on trigger conditions according to an embodiment of the present invention Figure 1 ;

[0028] Figure 13 is the principle of the DRX method based on trigger conditions according to an embodiment of the present invention Figure 2 ;

[0029] Figure 14 is the schematic structural diagram of the processing device for information according to an embodiment of the present invention. Detailed Embodiments

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence.

[0032] Embodiment 1

[0033] The method embodiment provided in the first embodiment of the present application can be executed in a UE, a computer UE or a similar computing device. Taking running on a UE as an example, Figure 1 is the hardware structure block diagram of a UE for an information sending method according to an embodiment of the present invention. As Figure 1 shown, the UE 10 may include one or more ( Figure 1 only one is shown in the figure) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data. Optionally, the above-mentioned UE may further include a transmission device 106 for communication functions and an input / output device 108. Those of ordinary skill in the art can understand that, Figure 1 the structure shown is only schematic, and it does not limit the structure of the above-mentioned UE. For example, the UE 10 may further include more or fewer components than those Figure 1 shown in the figure, or have a structure different from that of Figure 1The different configurations shown.

[0034] The memory 104 can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the information sending method in the embodiments of the present invention. The processor 102 executes various functional applications and data processing by running the computer programs stored in the memory 104, that is, implements the above method. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memories, or other non-volatile solid-state memories. In some instances, the memory 104 may further include a memory remotely disposed relative to the processor 102, and these remote memories can be connected to the UE10 through a network. Examples of the above network include but are not limited to the Internet, enterprise intranet, local area network, mobile communication network, and combinations thereof.

[0035] The transmission device 106 is used to receive or send data via a network. Specific examples of the above network may include a wireless network provided by the communication provider of the UE10. In one instance, the transmission device 106 includes a network adapter (Network Interface Controller, abbreviated as NIC), which can be connected to other network devices through a base station and thus can communicate with the Internet. In one instance, the transmission device 106 can be a radio frequency (Radio Frequency, abbreviated as RF) module, which is used to communicate with the Internet wirelessly.

[0036] In this embodiment, a method for sending information running on the above UE is provided. Figure 2 It is a flowchart of the information sending method according to the embodiments of the present invention, as Figure 2 shown, and the process includes the following steps:

[0037] Step S202, the first communication node determines whether the first trigger condition is satisfied;

[0038] Step S204, when the first trigger condition is satisfied, the first communication node sends the first information on the first resource; wherein, the first information includes at least one of the following information: channel related information, second information;

[0039] Wherein, the second information includes at least one of the following: transmission indication information of a channel and / or a signal on a second resource; a transmission request for channel related information.

[0040] Through steps S202 and S204 of this embodiment, when the first trigger condition is satisfied, the first communication node will send the first information on the first resource; thus making the reporting of information more flexible to adapt to the actual mobility of the UE, and solving the problem of power consumption of the user equipment during the reporting process of channel state information due to the fact that the base station has less knowledge of the actual mobility of the user equipment in the related art.

[0041] In an alternative implementation manner of this embodiment, the manner in which the first communication node involved in step S202 of this embodiment determines whether the first trigger condition is satisfied may be: the first communication node determines whether the first trigger condition is satisfied according to at least one of the following: measuring a reference signal resource; whether there is a channel and / or signal to be sent on the second resource; whether a wake-up signal WUS is received; whether the measured reference signal resource is configured and / or transmitted in an idle state.

[0042] In an alternative implementation manner of this embodiment, the first trigger condition involved in this embodiment includes at least one of the following:

[0043] (1) The current reference signal resource index is different from the reference signal resource index reported by the first communication node last time;

[0044] (2) The number of times that the difference between the current maximum RSRP value and the RSRP value reported by the first communication node last time is greater than the first predetermined threshold is greater than the second predetermined threshold;

[0045] (3) The link quality of N reference signal resources in the first reference signal set is less than the third predetermined threshold, where N is a positive integer;

[0046] (4) The number of times that the link quality of all reference signal resources in the second reference signal set is less than the third predetermined threshold is greater than the fourth predetermined threshold;

[0047] (5) The link quality corresponding to the reference signal resource index reported last time is less than the third predetermined threshold;

[0048] (6) There is a channel and / or signal to be sent on the second resource;

[0049] (7) A wake-up signal WUS is received.

[0050] It should be noted that, when at least one of the following conditions is satisfied, the first information includes the second information:

[0051] (1) There is a corresponding relationship between the second resource and the first resource;

[0052] (2) The time interval between the second resource and the first resource with the corresponding relationship is greater than or equal to the fifth predetermined threshold;

[0053] (3) The M cycles of the second resource correspond to one cycle of the first resource;

[0054] (4) The cycle of the first resource is an integer multiple of the second resource;

[0055] (5) There is a corresponding second resource after M cycles of the first resource;

[0056] (6) The frequency domain bandwidth of the first resource where the second information is located is less than the sixth predetermined threshold;

[0057] (7) The first communication node sends a sequence in a predetermined sequence set on the first resource to carry the second information;

[0058] (8) There is a mapping relationship between the predetermined sequence set and the second information;

[0059] (9) After the first communication node sends the first information, it sends a channel and / or a signal on the second resource; where M is a positive integer greater than or equal to 1.

[0060] It should be noted that in this embodiment, the fifth predetermined threshold can be obtained in one of the following ways: the signaling information received by the first communication node; where the signaling information includes the fifth predetermined threshold information; or, the capability information sent by the first communication node; where the capability information includes the fifth predetermined threshold information.

[0061] Optionally, the channel and / or signal on the second resource involved in this embodiment includes at least one of the following: periodic PUSCH resource, grant-free channel resource, channel and / or signal of channel related information.

[0062] Based on this, the channel or signal and / or channel related information on the second resource involved in this embodiment satisfies the first trigger condition.

[0063] In another optional implementation manner of this embodiment, when the first information includes the second information, the method steps in this embodiment further include at least one of the following:

[0064] (1) The first communication node detects the control channel;

[0065] (2) The first communication node determines the third resource according to the information in the control channel;

[0066] (3) The first communication node sends at least one of the following on the third resource: channel or signal, channel related information.

[0067] It should be noted that this embodiment may further include at least one of the following: before the first resource is in the active state; the first communication node determines the first resource according to the received signaling information; after the first communication node sends the first information, the first communication node enters the active state.

[0068] For the first resource involved in this embodiment, one of the following conditions needs to be satisfied:

[0069] (1) The time difference between the end symbol of the first resource and the first symbol of the active state is greater than or equal to the sixth predetermined threshold;

[0070] (2) The time difference between the end symbol of the first resource and the first symbol of the active state is less than or equal to the sixth predetermined threshold;

[0071] (3) The first communication node sends the first information at symbol n, and the first communication node enters the active state at symbol n + k; where k is a predetermined time interval;

[0072] (3) The first resource is after the WUS;

[0073] (4) The first resource is between the WUS and the first symbol of the active state;

[0074] (5) P active states correspond to one first resource, where P is a positive integer greater than or equal to 1;

[0075] (6) Q WUSs correspond to one first resource, where Q is a positive integer greater than or equal to 1.

[0076] The method steps involved in this embodiment may further include at least one of the following:

[0077] After the first communication node receives the WUS for waking up the first communication node, it determines whether the second trigger condition is satisfied. When the second trigger condition is satisfied, it sends the first information on the first resource; or, when the first communication node does not receive the WUS for waking up the first communication node, it does not send the first information on the first resource.

[0078] In an alternative implementation manner of this embodiment, it may be determined whether the second trigger condition is satisfied according to at least one of the following: measuring the reference signal resource; whether there is a channel and / or a signal to be sent on the second resource.

[0079] In an alternative implementation of this embodiment, the channel-related information is obtained based on measurement reference signals. The measurement reference signal resources include one of the following: CSI-RS or SSB configured and / or transmitted in the idle state; CSI-RS or SSB configured and / or transmitted as predetermined; CSI-RS or SSB configured and / or transmitted in a measurement window; CSI-RS or SSB configured and / or transmitted that is closest to the first resource and has a time interval greater than a seventh predetermined threshold.

[0080] Wherein, the measurement window satisfies at least one of the following characteristics: determined according to received signaling information; at a predetermined time domain position; in the idle state; and having a distance greater than an eighth predetermined threshold from the first resource.

[0081] Optionally, the channel-related information involved in this embodiment includes at least one of the following: RI, CQI, PMI, CRI, SSBRI, RSRP, SINR, new beam information, beam group ID, QCL information, reference signal resource set ID, antenna group ID.

[0082] In an alternative implementation of this embodiment, the method of this embodiment may further include:

[0083] Step S106, when the first trigger condition is not satisfied, the first communication node does not send the first information;

[0084] Step S108, when the first trigger condition is not satisfied, the first communication node sends the third information on the first resource;

[0085] Wherein, the third information is used to indicate at least one of the following information: the first communication node is prohibited from sending a channel and / or a signal on a second resource corresponding to the second information, and the first communication node has no first information to send.

[0086] In an alternative implementation of this embodiment, the second resource and / or the first resource includes at least one of the following: periodic PUCCH resource, semi-persistent PUCCH resource, semi-persistent PUSCH resource, grant-free channel resource, periodic uplink channel, semi-persistent uplink channel, periodic PRACH resource, periodic reference signal, semi-persistent reference signal resource, predetermined resource.

[0087] It should be noted that after the first communication node sends the first information, the method of this embodiment further includes: updating the reference signal indication information included in the first information to a predetermined quasi-co-located reference signal set; updating the quasi-co-located reference signal of a predetermined channel and / or a predetermined reference signal with respect to a type of quasi-co-location parameter to the reference signal indication information included in the first information.

[0088] It should be noted that a type of quasi - co - location parameter involved in this embodiment is obtained through at least one of the following methods: (1) The type of quasi - co - location parameter includes the quasi - co - location parameter in a predetermined quasi - co - location reference signal set; (2) Determine the type of quasi - co - location parameter according to the quasi - co - location parameter included in the transmission configuration TCI corresponding to the reference signal indication information; (2) Determine the type of quasi - co - location parameter according to the time - domain characteristics of the reference signal corresponding to the reference signal indication information, where the time - domain characteristics include period, aperiodicity, and semi - persistent; (3) Determine the type of quasi - co - location parameter according to whether the repetition parameter repetition is configured in the reference signal set where the reference signal corresponding to the reference signal indication information is located.

[0089] It should be noted that the second resource and / or the first resource involved in this embodiment include at least one of the following: periodic PUCCH resource, semi - persistent PUCCH resource, semi - persistent PUSCH resource, grant - free channel resource, periodic uplink channel, semi - persistent uplink channel, periodic PRACH resource, periodic reference signal, semi - persistent reference signal resource, and predetermined resource.

[0090] The following uses the optional implementation manners of this embodiment to illustrate the present application;

[0091] Optional implementation manner 1

[0092] Figure 3 According to the principle of the periodic CSI reporting method of the embodiment of the present invention Figure 1 , Figure 4 is the principle of the periodic CSI reporting method of the embodiment of the present invention Figure 2 , based on Figure 3 and Figure 4 , the steps of the periodic CSI reporting method provided by this optional implementation manner include:

[0093] Step S301, the UE determines whether the trigger condition is met;

[0094] Step S302 includes the following manner 1 and / or manner 2;

[0095] Manner 1 (as shown in Figure 3 ): When the trigger condition is met, the UE sends a new signal on the pre - allocated resource; when the trigger condition is not met, the UE does not send a new signal. Among them, the new signal is used to indicate that the UE will send CSI on the periodic CSI reporting resource after a period of time (T symbols) after sending the new signal. Among them, T refers to the time difference between the new signal and the first symbol of the periodic CSI reporting resource. T is greater than the predetermined threshold Q, and the value of Q is related to the time for the UE to prepare CSI.

[0096] Manner 2 (as shown in Figure 4As shown in the figure: When the triggering condition is met, the UE sends CSI on the periodic CSI reporting resource; when the triggering condition is met, the UE does not send CSI.

[0097] Among them, the periodic CSI reporting resource is a periodic PUCCH resource.

[0098] Among them, CSI includes layer (rank) indicator (abbreviated as RI), channel quality indicator (abbreviated as CQI), precoding matrix indicator (abbreviated as PMI), CSI-RS resource index (abbreviated as CRI), SSB resource index (abbreviated as SSBRI), RSRP.

[0099] Optionally, the triggering condition includes at least one of the following:

[0100] Condition 1: The CRI corresponding to the maximum RSRP value currently measured is different from the CRI reported by the UE last time

[0101] Condition 2: The number of times the difference between the maximum RSRP value currently measured and the RSRP value reported by the UE last time is greater than the predetermined threshold Q1 is greater than the predetermined threshold Q2

[0102] Optionally, the pre-allocated resources include periodic PUCCH resources and periodic PRACH resources.

[0103] Optionally, the resource ID of the pre-allocated resources is configured through the parameter CSI-ReportConfig.

[0104] Optionally, a new reporting parameter type reportConfigType: Event-trigger report is introduced in the parameter CSI-ReportConfig.

[0105] Optionally, the new signal is a specific Zadoff-Chu (ZC) sequence.

[0106] Optionally, the new signal has the smallest possible bandwidth.

[0107] Alternative implementation 2

[0108] Figure 5 is the principle of the semi-persistent CSI reporting method based on MAC CE according to the embodiments of the present invention Figure 1 , Figure 6 is the principle of the semi-persistent CSI reporting method based on MAC CE according to the embodiments of the present inventionFigure 2 ; Based on Figure 5 and Figure 6 , the steps of the semi-persistent CSI reporting method based on MAC CE provided by this alternative implementation mode include:

[0109] Step S401, the UE receives a MAC CE activation command to trigger semi-persistent CSI reporting;

[0110] Step S402, the UE determines whether the trigger condition is satisfied;

[0111] Step S403 has two implementation modes: Mode 1 and Mode 2.

[0112] Mode 1 (as shown in Figure 5 ): When the trigger condition is satisfied, the UE sends a new signal on the pre-allocated resource; when the trigger condition is not satisfied, the UE does not send a new signal. Among them, the new signal is used to indicate that on the semi-persistent CSI reporting resource after a period of time (T symbols) after the new signal is sent, the UE will send CSI. Among them, T refers to the time difference between the new signal and the first symbol of the semi-persistent CSI reporting resource. T is greater than a predetermined threshold Q, and the value of Q is related to the time for the UE to prepare CSI.

[0113] Mode 2 (as shown in Figure 6 ): When the trigger condition is satisfied, the UE sends CSI on the semi-persistent CSI reporting resource; when the trigger condition is satisfied, the UE does not send CSI.

[0114] Among them, the semi-persistent CSI reporting resource is a semi-persistent PUCCH resource.

[0115] Among them, CSI includes RI, CQI, PMI, CRI, SSBRI, RSRP.

[0116] Optionally, the trigger condition includes at least one of the following:

[0117] Condition 1: The CRI corresponding to the maximum RSRP value currently measured is different from the CRI reported by the UE last time

[0118] Condition 2: The number of times that the difference between the maximum RSRP value currently measured and the RSRP value reported by the UE last time is greater than a predetermined threshold Q1 is greater than a predetermined threshold Q2

[0119] Optionally, the pre-allocated resources include semi-persistent PUCCH resources and semi-persistent PRACH resources.

[0120] Optionally, the resource ID of the pre-allocated resource is configured through the parameter CSI-ReportConfig.

[0121] Optionally, a new reporting parameter type reportConfigType: Event-trigger report is introduced in the parameter CSI-ReportConfig.

[0122] Optionally, the new signal is a specific ZC (Zadoff-Chu) sequence.

[0123] Optionally, the new signal has the smallest possible bandwidth.

[0124] Optional implementation 3

[0125] Figure 7 is the principle of the DCI-based semi-persistent CSI reporting method according to the embodiments of the present invention Figure 1 , Figure 8 is the principle of the DCI-based semi-persistent CSI reporting method according to the embodiments of the present invention Figure 2 ; Based on Figure 7 and Figure 8 , the steps of the DCI-based semi-persistent CSI reporting method provided in this optional implementation include:

[0126] Step S501, the UE receives a DCI activation command to trigger semi-persistent CSI reporting.

[0127] Step S502, after N T CSI reporting cycles, the UE determines whether the trigger condition is met;

[0128] Step S503, there are two ways in step S503: Way 1 and Way 2.

[0129] Way 1 (as shown in Figure 7 ): When the trigger condition is met, the UE sends a new signal on the pre-allocated resource; when the trigger condition is not met, the UE does not send a new signal. Among them, the new signal is used to indicate that the UE will send CSI on the semi-persistent CSI reporting resource after a period of time (T symbols) after sending the new signal. Among them, T refers to the time difference between the new signal and the first symbol of the semi-persistent CSI reporting resource. T is greater than the predetermined threshold Q, and the value of Q is related to the UE capability and the time for the UE to prepare CSI.

[0130] Way 2 (as shown in Figure 8 ): When the trigger condition is met, the UE sends CSI on the semi-persistent CSI reporting resource; when the trigger condition is met, the UE does not send CSI.

[0131] Among them, the semi-persistent CSI reporting resource is a semi-persistent PUSCH resource.

[0132] Among them, CSI includes RI, CQI, PMI, CRI, SSBRI, and RSRP.

[0133] Optionally, the triggering condition includes at least one of the following:

[0134] Condition 1: The CRI corresponding to the maximum RSRP value currently measured is different from the CRI reported by the UE last time

[0135] Condition 2: The number of times the difference between the maximum RSRP value currently measured and the RSRP value reported by the UE last time is greater than the predetermined threshold Q1 is greater than the predetermined threshold Q2

[0136] Optionally, the pre-allocated resources include semi-persistent PUCCH resources and semi-persistent PRACH resources.

[0137] Optionally, the resource ID of the pre-allocated resources is configured through the parameter CSI-ReportConfig.

[0138] Optionally, a new reporting parameter type reportConfigType: Event-trigger report is introduced in the parameter CSI-ReportConfig.

[0139] Optionally, the new signal is a specific ZC (Zadoff-Chu) sequence.

[0140] Optionally, the new signal has the smallest possible bandwidth.

[0141] Optional implementation 4

[0142] Status quo of the prior art: Only when the link quality BLER of all RS (beams) in the downlink reference signal set associated with the current PDCCH is continuously less than the predetermined threshold, will a new beam that meets the connection requirement be searched for and reported. Before this, the base station cannot know in time whether the beam quality is good or bad, that is, which beams in the downlink reference signal set have a BLER above or below the predetermined threshold.

[0143] Through the embodiment, the base station can know in time whether the beam quality is good or bad.

[0144] Make the following assumptions: q0 is a set of downlink reference signal resources for detecting beam failure, including a group of periodic CSI-RS or SSB (Synchronization Signal Block) resources, and the number is N0; the beam information includes CRI (CSI-RS Resource Indicator) or SSBRI (SSB Resource Indicator), and RSRP. Based on this, in beam failure recovery (BFR), this embodiment provides a beam reporting method. Among them, a specific beam corresponds to a specific CSI-RS index in a set of CRI-RS resource sets for BFR detection, that is, CRI. The method steps of this embodiment include:

[0145] Step S602: The UE determines whether the trigger condition is satisfied.

[0146] Step S604: When the trigger condition is satisfied, the UE sends beam information on the pre-allocated resources; when the trigger condition is not satisfied, the UE does not send beam information.

[0147] Among them, the trigger condition includes one of the following:

[0148] Condition 3: The link quality of N (0 < N < N0) reference signal resources in the current q0 is less than a predetermined threshold;

[0149] Condition 4: The number of times that the link quality of all reference signal resources in the current q0 is less than a predetermined threshold is greater than a predetermined threshold;

[0150] Condition 5: The current link quality of the CSI-RS or SSB resources corresponding to the previously reported CRI or SSBRI is less than a predetermined threshold;

[0151] Optionally, the pre-allocated resources include periodic PUCCH resources, periodic PRACH resources, and semi-persistent PUCCH resources.

[0152] Optional Embodiment 5

[0153] Figure 9 is based on the principle of the information sending method according to the embodiment of the present invention Figure 1 , based on Figure 9 , the steps of the information sending method provided in this optional embodiment include:

[0154] Step S702, the UE determines whether the trigger condition is satisfied.

[0155] Step S704, when the trigger condition is satisfied, the UE sends a scheduling request (SR) to request information sending resources; when the trigger condition is not satisfied, the UE does not send SR.

[0156] Step S706, after the base station receives the SR, it sends downlink control information DCI through the downlink control channel PDCCH, where the DCI indicates the information transmission resource in Step 2.

[0157] Step S708, after the UE detects the PDCCH and obtains the DCI, it sends information on the information transmission resource.

[0158] Among them, the triggering conditions include:

[0159] Condition 6: The UE has information to send.

[0160] Optional Embodiment 6

[0161] Figure 10 is based on the information transmission principle of the embodiments of the present invention Figure 2 , based on Figure 10 , the steps of the information transmission method provided in this optional embodiment include:

[0162] Step S801, the UE determines whether the triggering condition is satisfied.

[0163] Step S802, when the triggering condition is satisfied, the UE sends a channel state information dedicated scheduling request CSI-SR to request a CSI transmission resource; when the triggering condition 5 is satisfied, the UE sends a data dedicated scheduling request data-SR to request a data transmission resource; when the triggering condition is not satisfied, the UE does not send a scheduling request.

[0164] It should be noted that when both triggering conditions 7 and 8 are satisfied, the UE only sends a data dedicated scheduling request data-SR.

[0165] Step S803, after the base station receives the CSI-SR or data-SR, it sends downlink control information DCI through the downlink control channel PDCCH..

[0166] Step S804, after the UE detects the PDCCH and obtains the DCI, it sends CSI (or data) on the CSI (or data) transmission resource.

[0167] Among them, the triggering conditions include:

[0168] Condition 7: The UE has channel state information CSI to send;

[0169] Condition 8: The UE has data to send.

[0170] Optional Embodiment 7

[0171] Figure 11 is based on the schematic diagram of periodic uplink data transmission triggered by the UE in the embodiments of the present invention, based on Figure 11, the steps of the UE-triggered periodic uplink data transmission method provided in this alternative implementation include:

[0172] Step S901, the UE determines whether the trigger condition is satisfied.

[0173] Step S902, when the trigger condition is satisfied, the UE sends data on the pre-allocated periodic grant-free channel resource; when the trigger condition is not satisfied, the UE does not send data.

[0174] Among them, the trigger condition includes: Condition VIII: The UE has data to send.

[0175] Alternative implementation 8

[0176] Figure 12 is the principle of the DRX method based on trigger conditions according to the embodiments of the present invention Figure 1 , based on Figure 12 , the steps of the DRX method based on trigger conditions provided in this alternative implementation include:

[0177] Step S1001, the UE calculates the channel measurement result according to the measurement resource.

[0178] Among them, the measurement resource includes one of the following:

[0179] CSI-RS or SSB configured and / or transmitted in the idle state;

[0180] Pre-configured and / or transmitted CSI-RS or SSB;

[0181] CSI-RS or SSB configured and / or transmitted in the measurement window; among them, the measurement window satisfies at least one of the following conditions: determined according to the received signaling information; at a predetermined time domain position; in the idle state; the distance from the first resource is greater than the predetermined threshold Y1;

[0182] CSI-RS or SSB configured and / or transmitted that is the closest to the first resource and has a time interval greater than the predetermined threshold Y2; where Y2 is related to the time for the UE to measure and prepare CSI.

[0183] Step S1002, the UE determines whether the trigger condition is satisfied according to the channel measurement result (such as CSI).

[0184] When the trigger condition is satisfied, the following steps S1003 and S1004 are executed; when the trigger condition is not satisfied, the UE continues to be in the idle state.

[0185] Step S1003, the UE sends CSI (assuming the corresponding symbol n) on the pre-allocated resource.

[0186] Step S1004: After a period of time (k symbols) after the UE reports CSI, it enters the active state (corresponding to symbol n + k).

[0187] Among them, the pre-allocated resources are before the active state configured by the higher layer and there is a time difference of T1 symbols between them; T1 refers to the time difference between the last symbol of the pre-allocated resources and the first symbol of the active state configured by the higher layer. Among them, T1 is greater than or equal to the predetermined threshold Q1; or, T1 is less than or equal to the predetermined threshold Q1.

[0188] Among them, CSI includes RI, CQI, PMI, CRI, SSBRI, RSRP.

[0189] Optionally, the pre-allocated resources include PUCCH resources, PUSCH resources, PRACH resources.

[0190] Optionally, the triggering condition includes one of the following conditions:

[0191] Condition 1: The CRI corresponding to the maximum RSRP value measured currently is different from the CRI reported by the UE last time

[0192] Condition 2: The difference between the maximum RSRP value measured currently and the RSRP value reported by the UE last time is greater than the predetermined threshold

[0193] Optional Embodiment 9

[0194] Figure 13 is the principle of the DRX method based on triggering conditions according to the embodiments of the present invention Figure 2 , based on Figure 13 , the steps of the DRX method based on triggering conditions provided in this optional embodiment include:

[0195] Step S1101: The UE receives a wake-up signal (abbreviated as WUS); among them, WUS indicates that the UE enters the active state after T2 symbols;

[0196] Step S1102: The UE calculates the channel measurement result according to the measurement resources.

[0197] Among them, the measurement resources include one of the following:

[0198] CSI-RS or SSB configured and / or transmitted in the idle state;

[0199] Predetermined configured and / or transmitted CSI-RS or SSB;

[0200] CSI-RS or SSB configured and / or transmitted in the measurement window; wherein, the measurement window satisfies at least one of the following conditions: determined according to the received signaling information; at a predetermined time domain position; in the idle state; the distance from the first resource is greater than a predetermined threshold Y1;

[0201] CSI-RS or SSB configured and / or transmitted that is closest to the first resource and has a time interval greater than a predetermined threshold Y2; wherein, Y2 is related to the time for the UE to measure and prepare CSI.

[0202] Step S1103, the UE determines whether the trigger condition is satisfied according to the channel measurement result (such as CSI).

[0203] When the trigger condition is satisfied, the following steps S1104 and S1105 are executed; when the trigger condition is not satisfied, the UE enters the active state after T2 symbols after receiving the WUS.

[0204] Step S1104, the UE sends CSI on the pre-allocated resource (assuming the corresponding symbol n).

[0205] Step S1105, the UE enters the active state (corresponding to symbol n + k) after a period of time (k symbols) after the CSI report.

[0206] Wherein, the pre-allocated resource satisfies the following characteristics:

[0207] Before the WUS instructs the UE to enter the active state;

[0208] Before the active state configured by the higher layer and the two are separated by T1 symbols; wherein, T1 refers to the time difference between the last symbol of the pre-allocated resource and the first symbol of the active state configured by the higher layer. T1 is greater than or equal to a predetermined threshold Q1; or, T1 is less than or equal to a predetermined threshold Q1.

[0209] Wherein, CSI includes RI, CQI, PMI, CRI, SSBRI, RSRP.

[0210] Optionally, the pre-allocated resource includes PUCCH resource, PUSCH resource, PRACH resource.

[0211] Optionally, the trigger condition includes:

[0212] Condition 1: The CRI corresponding to the currently measured maximum RSRP value is different from the CRI reported by the UE last time

[0213] Condition 2: The difference between the currently measured maximum RSRP value and the RSRP value reported by the UE last time is greater than a predetermined threshold.

[0214] Optional implementation 10

[0215] This optional implementation provides a method for updating the transmission configuration indication (TCI) after CSI reporting. First, it is assumed that the reported channel state information (CSI) includes CRInew. Among them, the CSI-RSnew corresponding to CRInew comes from a CSI-RS resource set.

[0216] It should be noted that steps S1201-1 to S1201-4 correspond to different scenarios (or methods); steps S1202-1-1 to S1202-1-3 correspond to the beam indication of PDCCH; steps 1202-2-1 to 1202-2-3 correspond to the beam indication of PDSCH. Based on this, the method for updating the transmission configuration indication (TCI) after CSI reporting in this optional implementation includes:

[0217] Step S1201-1: In the CSI-RS resource set, each CSI-RS (CRI) corresponds to a predetermined quasi-co-location (QCL) type (such as predetermined as QCL-TypeA + QCL-TypeD), that is, a one-to-one correspondence. Determine the corresponding QCL type according to CRInew, so as to determine the new TCI state.

[0218] Step S1201-2: This CRInew corresponds to CSI-RSnew, and the predetermined QCL type corresponding to this CSI-RSnew is QCL-TypeA + QCL-TypeD. Determine the new TCI state according to this CRInew and this QCL type.

[0219] Step S1201-3: This set is a non-zero power (NZP) CSI-RS set configured with a high-layer parameter repetition and the repetition is set to on, that is, this set is used for beam management. Thus, the QCL type can be determined as QCL-TypeA + QCL-TypeD according to this CRInew, so as to determine the new TCI state.

[0220] Step S1201-4: This set is a periodic CSI-RS resource set. Thus, the QCL type can be determined as QCL-TypeA + QCL-TypeD according to this CRInew, so as to determine the new TCI state.

[0221] Step S1202-1-1: Delete the last TCI state in the predetermined candidate TCI state pool configured by the radio resource control (RRC) layer signaling, and add the new TCI state to the end of this candidate TCI state pool.

[0222] Step 1202-1-2: Delete the last TCI state in the predetermined TCI state pool on the control resource set (CORESET), and add the new TCI state to the end of this TCI state pool.

[0223] Step 1202-1-3: Replace the predetermined TCI state indicated by the Medium Access Control layer signaling MAC CE with a new TCI state.

[0224] Step S1202-2-1: Delete the last TCI state in the predetermined candidate TCI state pool configured by the Radio Resource Control layer RRC signaling, and add the new TCI state to the end of the candidate TCI state pool.

[0225] Step S1202-2-2: Delete the last TCI state in the predetermined TCI state pool indicated by the Medium Access Control layer signaling MAC CE, and add the new TCI state to the end of the TCI state pool.

[0226] Step S1202-2-3: Replace the predetermined TCI state indicated by the Downlink Control Information DCI with a new TCI state.

[0227] Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases, the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disc), and includes several instructions for causing a UE device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods of various embodiments of the present invention.

[0228] Embodiment 2

[0229] In this embodiment, a transmission device for information is further provided. This device is used to implement the above embodiments and preferred implementation manners, and those that have been described will not be repeated. As used below, the term "module" can be a combination of software and / or hardware that can implement a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware is also possible and contemplated.

[0230] Figure 14 is a schematic structural diagram of a transmission device for information according to an embodiment of the present invention. This device is applied to the first communication node side, as Figure 14 shown. This device includes: a determination module 1402, configured to determine whether a first trigger condition is satisfied; a first transmission module 1404, connected to the determination module 1402, and configured to transmit first information on a first resource when the first trigger condition is satisfied; wherein, the first information includes at least one of the following information: channel-related information, second information.

[0231] Among them, the second information includes at least one of the following: transmission indication information of a channel and / or a signal on a second resource; a transmission request for channel-related information

[0232] It should be noted that in this embodiment, it is determined whether the first trigger condition is satisfied according to at least one of the following: a measurement reference signal resource; whether there is a channel and / or a signal to be sent on the second resource; whether a wake-up signal WUS is received; whether the measurement reference signal resource is configured and / or transmitted in an idle state.

[0233] In an alternative implementation manner of this embodiment, the first trigger condition involved in this embodiment includes at least one of the following:

[0234] (1) The current reference signal resource index is different from the reference signal resource index reported by the first communication node last time;

[0235] (2) The number of times that the difference between the current maximum RSRP value and the RSRP value reported by the first communication node last time is greater than a first predetermined threshold is greater than a second predetermined threshold;

[0236] (3) The link quality of N reference signal resources in the first reference signal set is less than a third predetermined threshold, where N is a positive integer;

[0237] (4) The number of times that the link quality of all reference signal resources in the second reference signal set is less than the third predetermined threshold is greater than a fourth predetermined threshold;

[0238] (5) The link quality corresponding to the reference signal resource index reported last time is less than the third predetermined threshold;

[0239] (6) There is a channel and / or a signal to be sent on the second resource;

[0240] (7) A wake-up signal WUS is received.

[0241] It should be noted that under at least one of the following conditions, the first information includes the second information:

[0242] (1) There is a corresponding relationship between the second resource and the first resource;

[0243] (2) The time interval between the second resource and the first resource with the corresponding relationship is greater than or equal to a fifth predetermined threshold;

[0244] (3) M periods of the second resource correspond to one period of the first resource;

[0245] (4) The period of the first resource is an integer multiple of the second resource;

[0246] (5) There is a corresponding second resource after M periods of the first resource;

[0247] (6) The frequency domain bandwidth of the first resource where the second information is located is less than a sixth predetermined threshold;

[0248] (7) The first communication node sends a sequence in a predetermined sequence set on the first resource to carry the second information;

[0249] (8) There is a mapping relationship between the predetermined sequence set and the second information;

[0250] (9) After the first communication node sends the first information, it sends a channel and / or a signal on a second resource; where M is a positive integer greater than or equal to 1.

[0251] Wherein, the fifth predetermined threshold is obtained by one of the following methods: receiving signaling information; wherein the signaling information includes fifth predetermined threshold information; sending capability information by the first communication node; wherein the capability information includes fifth predetermined threshold information.

[0252] Optionally, the channel and / or signal on the second resource involved in this embodiment includes at least one of the following: periodic PUSCH resource, grant-free channel resource, channel and / or signal of channel related information.

[0253] Based on this, the channel or signal and / or channel related information on the second resource involved in this embodiment satisfies a first trigger condition.

[0254] In addition, the channel and / or signal involved in this embodiment is sent on a second resource corresponding to the second information, where the channel and / or signal includes at least one of the following: periodic PUSCH resource, grant-free channel resource, channel and / or signal including second channel state information. And, the second channel state information and / or the first channel state information satisfies a first trigger condition.

[0255] In an alternative implementation manner of this embodiment, when the first information includes the second information, the apparatus further includes at least one of the following: a detection module for detecting a control channel; or, a determination module for determining a third resource according to the information in the control channel; or, a second sending module for the first communication node to send at least one of the following on the third resource: a channel or a signal, channel related information.

[0256] It should be noted that the first resource is before the activation period; where the activation period is the activation period in DRX; or, after sending the first information, the first communication node enters the activation period from the dormant period of discontinuous reception DRX.

[0257] For the first resource involved in this embodiment, the following conditions are satisfied:

[0258] (1) The time difference between the end symbol of the first resource and the first symbol in the active state is greater than or equal to the sixth predetermined threshold;

[0259] (2) The time difference between the end symbol of the first resource and the first symbol in the active state is less than or equal to the sixth predetermined threshold;

[0260] (3) The first communication node sends the first information at symbol n, and the first communication node enters the active state at symbol n + k; where k is a predetermined time interval;

[0261] (3) The first resource is after the WUS;

[0262] (4) The first resource is between the WUS and the first symbol in the active state;

[0263] (5) P active states correspond to one first resource, where P is a positive integer greater than or equal to 1;

[0264] (6) Q WUSs correspond to one first resource, where Q is a positive integer greater than or equal to 1.

[0265] It should be noted that the above-mentioned various modules can be implemented by software or hardware. For the latter, it can be implemented in the following ways, but not limited to this: the above-mentioned modules are all located in the same processor; or, the above-mentioned various modules are respectively located in different processors in any combination form.

[0266] Embodiment 3

[0267] An embodiment of the present invention also provides a storage medium, in which a computer program is stored, and the computer program is configured to execute the steps in any one of the above method embodiments when running.

[0268] Optionally, in this embodiment, the above storage medium can be configured to store a computer program for executing the following steps:

[0269] S1, the first communication node determines whether the first trigger condition is satisfied;

[0270] S2, when the first trigger condition is satisfied, the first communication node sends the first information on the first resource; where the first information includes at least one of the following information: channel-related information, second information;

[0271] Where the second information includes at least one of the following: transmission indication information of the channel and / or signal on the second resource; transmission request of channel-related information.

[0272] Optionally, in this embodiment, the above storage medium may include, but is not limited to: various media that can store computer programs such as USB flash drives, read-only memories (ROM), random access memories (RAM), mobile hard disks, magnetic disks, or optical discs.

[0273] An embodiment of the present invention also provides an electronic device, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any of the above method embodiments.

[0274] Optionally, the above electronic device may further include a transmission device and input / output devices. Among them, the transmission device is connected to the above processor, and the input / output devices are connected to the above processor.

[0275] Optionally, in this embodiment, the above processor may be configured to execute the following steps through a computer program:

[0276] S1, the first communication node determines whether the first trigger condition is satisfied;

[0277] S2, when the first trigger condition is satisfied, the first communication node sends the first information on the first resource; wherein, the first information includes at least one of the following information: channel-related information, second information;

[0278] Wherein, the second information includes at least one of the following: transmission indication information of the channel and / or signal on the second resource; transmission request for channel-related information.

[0279] Optionally, specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and will not be elaborated herein.

[0280] Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device. They can be concentrated on a single computing device or distributed on a network composed of multiple computing devices. Optionally, they can be implemented by program codes executable by the computing device, so that they can be stored in a storage device and executed by the computing device. And in some cases, the steps shown or described can be executed in a different order than here, or they can be separately made into individual integrated circuit modules, or multiple modules or steps among them can be made into a single integrated circuit module to implement. Thus, the present invention is not limited to any specific combination of hardware and software.

[0281] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An information sending method, characterized in that, Comprising: The first communication node receives a measurement reference signal; The first communication node obtains a measurement result according to the received measurement reference signal; The first communication node determines whether the measurement result meets a first triggering condition; When it is determined that the measurement result meets the first triggering condition, the first communication node sends first information on a first resource; wherein, the first information includes at least one of the following information: Transmission indication information of a channel and / or a signal, a transmission request for channel-related information; wherein, the channel and / or the signal includes the channel-related information, the first resource includes a periodic PUCCH resource, and the channel-related information is channel-related information obtained based on the measurement reference signal; When the first information includes the transmission indication information, after the first communication node sends the first information, it sends the channel and / or the signal on a second resource; wherein, there is a corresponding relationship between the second resource and the first resource; Wherein, the second resource includes at least one of the following: periodic PUCCH resource, semi-persistent PUCCH resource, semi-persistent PUSCH resource, grant-free channel resource.

2. The method according to claim 1, characterized in that, The first triggering condition includes at least one of the following: The currently selected reference signal resource index is different from the reference signal resource index reported by the first communication node last time; The number of times that the difference between the current maximum RSRP value and the RSRP value reported by the first communication node last time is greater than a first predetermined threshold is greater than a second predetermined threshold.

3. The method according to claim 1, characterized in that, The channel-related information meets the first triggering condition.

4. The method according to claim 1, characterized in that, When the first information includes a transmission request for the channel-related information, the method further includes at least one of the following: The first communication node detects a control channel; The first communication node determines a third resource according to the information in the control channel; The first communication node sends the channel-related information on the third resource.

5. The method according to claim 1, characterized in that, Including at least one of the following: Before the first resource is in the active state; The first communication node determines the first resource according to received signaling information; After the first communication node sends the first information, the first communication node enters the active state.

6. The method according to claim 5, characterized in that, Including at least one of the following: The time difference between the end symbol of the first resource and the first symbol of the active state is less than or equal to a sixth predetermined threshold; The first communication node sends the first information at symbol n, and the first communication node enters the active state at symbol n + k; where k is a predetermined time interval; The first resource is after the wake-up signal WUS; The first resource is between WUS and the first symbol of the active state; P active states correspond to one first resource, where P is a positive integer greater than or equal to 1; Q WUSs correspond to one first resource, where Q is a positive integer greater than or equal to 1.

7. The method according to claim 6, characterized in that, Including at least one of the following: After the first communication node receives the WUS for waking up the first communication node, it determines whether a second triggering condition is met, and when the second triggering condition is met, it sends the first information on the first resource; When the first communication node does not receive the WUS for waking up the first communication node, the first information is not sent on the first resource.

8. The method according to claim 7, characterized in that, Judge whether the second trigger condition is satisfied according to at least one of the following: Measure the reference signal resource; Whether there is the channel and / or signal to be sent on the second resource.

9. The method according to claim 1, wherein The measurement reference signal includes one of the following: CSI-RS or SSB received in the measurement window; Wherein, the measurement window satisfies at least one of the following characteristics: determined according to the received signaling information; at a predetermined time domain position.

10. The method according to claim 1, wherein The channel related information includes at least one of the following: measurement reference signal resource indication information CRI, synchronization signal indication information SSBRI, reference signal received power RSRP.

11. The method according to claim 1, wherein The method further includes: When the first trigger condition is not satisfied, the first communication node does not send the first information; When the first trigger condition is not satisfied, the first communication node sends the third information on the first resource; wherein, the third information is used to indicate at least one of the following information: the first communication node does not send the channel and / or signal on the second resource, the first communication node has no first information to send.

12. The method according to any one of claims 1 to 8, wherein After the first communication node sends the first information, the method further includes: Updating the reference signal indication information included in the first information to a predetermined quasi-co-located reference signal set; Updating the quasi-co-located reference signal of a class of quasi-co-located parameters of a predetermined channel and / or a predetermined reference signal to the reference signal indication information included in the first information.

13. The method according to claim 12, wherein The class of quasi-co-located parameters is obtained by at least one of the following methods: The class of quasi-co-located parameters includes the quasi-co-located parameters in the predetermined quasi-co-located reference signal set; Determining the class of quasi-co-located parameters according to the quasi-co-located parameters included in the transmission configuration TCI corresponding to the reference signal indication information; Determining the class of quasi-co-located parameters according to the time domain characteristics of the reference signal corresponding to the reference signal indication information, wherein the time domain characteristics include period, aperiodicity, semi-persistent; Determining the class of quasi-co-located parameters according to whether the repetition parameter repetition is configured in the reference signal set where the reference signal corresponding to the reference signal indication information is located.

14. An information sending device, applied to the first communication node side, wherein Includes: A judgment module, configured to receive a measurement reference signal; Obtaining a measurement result according to the received measurement reference signal; judging whether the measurement result satisfies the first trigger condition; A sending module, configured to, when it is determined that the measurement result satisfies the first triggering condition, send first information on a first resource; wherein, the first information includes at least one of the following information: transmission indication information of a channel and / or a signal, a transmission request for channel-related information; wherein, the channel and / or the signal includes the channel-related information, the first resource includes a periodic PUCCH resource; the channel-related information is channel-related information obtained based on the measurement reference signal; and it is further configured to, when the first information includes the transmission indication information, after sending the first information, send the channel and / or the signal on a second resource; wherein, there is a corresponding relationship between the second resource and the first resource; Wherein, the second resource includes at least one of the following: a periodic PUCCH resource, a semi-persistent PUCCH resource, a semi-persistent PUSCH resource, a grant-free channel resource.

15. The device according to claim 14, wherein The first triggering condition includes at least one of the following: The currently selected reference signal resource index is different from the reference signal resource index reported by the first communication node last time; The number of times that the difference between the current maximum RSRP value and the RSRP value reported by the first communication node last time is greater than a first predetermined threshold is greater than a second predetermined threshold.

16. The device according to claim 14, wherein The channel-related information satisfies the first triggering condition.

17. The device according to claim 14, wherein When the first information includes a transmission request for the channel-related information, the apparatus further includes at least one of the following: A detection module, configured to detect a control channel; A second determination module, configured to determine a third resource according to the information in the control channel; A sending module, configured to send the channel-related information by the first communication node on the third resource.

18. The device according to claim 14, wherein, Includes at least one of the following: Before the first resource is in the active state; The first communication node determines the first resource according to the received signaling information; After the first communication node sends the first information, the first communication node enters the active state.

19. The device according to claim 18, wherein, Includes at least one of the following: The time difference between the end symbol of the first resource and the first symbol of the active state is less than or equal to a sixth predetermined threshold; The first communication node sends the first information at symbol n, and the first communication node enters the active state at symbol n + k; where k is a predetermined time interval; The first resource is after WUS; The first resource is between WUS and the first symbol of the active state; P active states correspond to one first resource, where P is a positive integer greater than or equal to 1; Q WUSs correspond to one first resource, where Q is a positive integer greater than or equal to 1.

20. A storage medium, wherein, A computer program is stored in the storage medium, wherein the computer program is configured to execute the method described in any one of claims 1 to 13 when running.

21. An electronic device, comprising a memory and a processor, wherein, A computer program is stored in the memory, and the processor is configured to run the computer program to execute the method described in any one of claims 1 to 13.

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