Information transmission method, device and terminal

Abstract

The invention discloses an information transmission method and device and a terminal, and belongs to the technical field of communication, and the information transmission method comprises the steps that the terminal obtains first information, and the first information comprises at least one piece of report configuration information and at least one piece of measurement configuration information; the terminal performs beam measurement on a measurement resource corresponding to target measurement configuration information to obtain a first beam measurement result, the target measurement configuration information being measurement configuration information associated with target reporting configuration information in the at least one piece of measurement configuration information, the target reporting configuration information is reporting configuration information in the at least one piece of reporting configuration information; the terminal determines first beam report information under the condition that the first beam measurement result meets a report condition; and the terminal carries out beam reporting processing according to the first beam reporting information.

Description

Technical Field

[0001] The present application belongs to the field of communication technology, and specifically relates to an information transmission method, device and terminal. Background Art

[0002] With the development of large-scale antenna technology and the expansion of high-speed mobile scenarios, beams change rapidly. In order to ensure that the network and terminals track and update beams in real time, the network needs to trigger beam reporting frequently, which results in a high reporting overhead. Summary of the invention

[0003] The embodiments of the present application provide an information transmission method, device and terminal, which can solve the problem of large reporting overhead in existing beam reporting schemes.

[0004] In a first aspect, an information transmission method is provided, comprising:

[0005] The terminal obtains first information, where the first information includes: at least one reporting configuration information and at least one measurement configuration information;

[0006] The terminal performs beam measurement on a measurement resource corresponding to target measurement configuration information to obtain a first beam measurement result, wherein the target measurement configuration information is measurement configuration information associated with target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is reporting configuration information in the at least one reporting configuration information;

[0007] The terminal determines first beam report information when the first beam measurement result meets a reporting condition;

[0008] The terminal performs beam reporting processing according to the first beam report information;

[0009] The reporting conditions include at least one of the following:

[0010] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0011] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0012] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0013] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0014] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0015] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0016] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0017] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0018] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0019] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0020] In a second aspect, an information transmission device is provided, comprising:

[0021] A first acquisition module, configured to acquire first information, wherein the first information includes: at least one reporting configuration information and at least one measurement configuration information;

[0022] A second acquisition module, configured to perform beam measurement on a measurement resource corresponding to target measurement configuration information to obtain a first beam measurement result, wherein the target measurement configuration information is measurement configuration information associated with target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is reporting configuration information in the at least one reporting configuration information;

[0023] A first determination module, configured to determine first beam report information if the first beam measurement result meets a reporting condition;

[0024] A first processing module, configured to perform beam reporting processing according to the first beam report information;

[0025] The reporting conditions include at least one of the following:

[0026] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0027] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0028] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0029] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0030] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0031] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0032] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0033] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0034] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0035] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0036] In a third aspect, a terminal is provided, comprising a processor and a memory, wherein the memory stores a program or instruction that can be executed on the processor, and when the program or instruction is executed by the processor, the steps of the method described in the first aspect are implemented.

[0037] In a fourth aspect, a terminal is provided, comprising a processor and a communication interface, wherein the communication interface is used to obtain first information, the first information comprising: at least one reporting configuration information and at least one measurement configuration information; the processor is used to perform beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result, the target measurement configuration information is the measurement configuration information associated with the target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is the reporting configuration information in the at least one reporting configuration information; when the first beam measurement result meets the reporting condition, first beam report information is determined; and beam reporting processing is performed according to the first beam report information; wherein the reporting condition comprises at least one of the following:

[0038] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0039] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0040] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0041] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0042] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0043] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0044] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0045] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0046] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0047] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0048] In a fifth aspect, a readable storage medium is provided, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0049] In a sixth aspect, a chip is provided, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the method described in the first aspect.

[0050] In a seventh aspect, a computer program / program product is provided, wherein the computer program / program product is stored in a storage medium and is executed by at least one processor to implement the steps of the method described in the first aspect.

[0051] In an embodiment of the present application, a terminal obtains first information, and the first information includes: at least one reporting configuration information and at least one measurement configuration information; the terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result; the terminal determines first beam report information when the first beam measurement result meets the reporting conditions; the terminal performs beam reporting processing according to the first beam report information. Through the above scheme, the terminal determines the first beam report information and performs beam reporting processing when the first beam measurement result meets the reporting conditions, that is, the beam reporting processing is triggered by the terminal, and there is no need to frequently and periodically report the beam quality, thereby greatly reducing the beam reporting overhead while ensuring real-time tracking and updating of the beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 A structural diagram showing a communication system to which the embodiments of the present application can be applied;

[0053] Figure 2 A schematic diagram showing a flow chart of an information transmission method according to an embodiment of the present application;

[0054] Figure 3 A schematic diagram showing conditional triggering of downlink beam training in an embodiment of the present application;

[0055] Figure 4 A schematic diagram showing conditional triggered uplink beam training in an embodiment of the present application;

[0056] Figure 5 A schematic diagram showing a module of an information transmission device according to an embodiment of the present application;

[0057] Figure 6A structural block diagram showing a communication device according to an embodiment of the present application;

[0058] Figure 7 A structural block diagram of a terminal according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0059] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0060] The terms "first", "second", etc. of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of one type, and the number of objects is not limited, for example, the first object can be one or more. In addition, "or" in the present application represents at least one of the connected objects. For example, "A or B" covers three schemes, namely, Scheme 1: including A but not including B; Scheme 2: including B but not including A; Scheme 3: including both A and B. The character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0061] The term "indication" in this application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication). A direct indication can be understood as the sender explicitly informing the receiver of specific information, operations to be performed, or request results in the sent indication; an indirect indication can be understood as the receiver determining the corresponding information according to the indication sent by the sender, or making a judgment and determining the operation to be performed or the request result according to the judgment result.

[0062] It is worth noting that the technology described in the embodiments of the present application is not limited to the Long Term Evolution (LTE) / LTE-Advanced (LTE-A) system, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies. The following description describes a new radio (NR) system for example purposes, and NR terms are used in most of the following descriptions, but these technologies can also be applied to systems other than NR systems, such as 6th Generation (6G) communication systems.

[0063] Figure 1A block diagram of a wireless communication system applicable to an embodiment of the present application is shown. The wireless communication system includes a terminal 11 and a network side device 12. Among them, the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, an ultra-mobile personal computer (Ultra-mobile Personal Computer, UMPC), a mobile Internet device (Mobile Internet Device, MID), an augmented reality (Augmented Reality, AR), a virtual reality (Virtual Reality, VR) device, a robot, a wearable device (Wearable Device), an aircraft (flight vehicle), a vehicle-mounted device (Vehicle User Equipment, VUE), a ship-mounted device, a pedestrian terminal (Pedestrian User Equipment, PUE), a smart home (home appliances with wireless communication functions, such as refrigerators, televisions, washing machines or furniture, etc.), a game console, a personal computer (Personal Computer, PC), a teller machine or a self-service machine and other terminal side devices. Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. Among them, the vehicle-mounted device can also be called a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application. The network side device 12 may include an access network device or a core network device, wherein the access network device may also be referred to as a radio access network (Radio Access Network, RAN) device, a radio access network function or a radio access network unit. The access network device may include a base station, a wireless local area network (Wireless Local Area Network, WLAN) access point (Access Point, AP) or a wireless fidelity (Wireless Fidelity, WiFi) node, etc.Among them, the base station may be referred to as a Node B (NB), an evolved Node B (eNB), a next generation Node B (gNB), a New Radio Node B (NR Node B), an access point, a Relay Base Station (RBS), a Serving Base Station (SBS), a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a Home Node B (HNB), a Home Evolved Node B, a Transmission Reception Point (TRP) or other appropriate terms in the field. As long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiments of the present application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.

[0064] In order to enable those skilled in the art to better understand the embodiments of the present application, the following description is first made.

[0065] (1) Beam measurement;

[0066] Analog beamforming is full-bandwidth transmission, and each polarization direction array element on each high-frequency antenna array panel can only send analog beams in a time-division multiplexing manner. The shaping weight of the analog beam is achieved by adjusting the parameters of the RF front-end phase shifter and other devices.

[0067] In the related technology, a polling method is usually used to train the simulated beamforming vector, that is, the array element in each polarization direction of each antenna panel sends a training signal (that is, a candidate shaping vector) in turn at the agreed time in a time-division multiplexing manner. After measurement, the terminal feeds back a beam report for the network side to use the training signal to realize simulated beam transmission when the service is transmitted next time.

[0068] The current standard only supports beam measurement through the Channel State Information Reference Signal (CSI-RS) or the Synchronization Signal and PBCH block (SSB), where the CSI-RS used for beam measurement has only 1 to 2 ports. SSB is a periodic reference signal, while the CSI-RS used for beam measurement can be periodic, semi-persistent or aperiodic.

[0069] Beam measurement is divided into L1 beam measurement and L3 beam measurement. L1 beam measurement is limited to the serving cell in Release 15 and 16. Release 15 only supports L1 reference signal received power (Layer 1ReferenceSignal Received Power, L1-RSRP) measurement. Release 16 introduces L1 signal-to-noise and Interference Ratio (Layer 1Signal-to-noise and Interference Ratio, L1-SINR), taking inter-cell interference or inter-user interference into account in beam measurement. Under the cross-cell beam management and cross-cell multiple transmitting and receiving nodes projects of Release 17, L1 beam measurement of neighboring cells that are co-frequency and synchronous with the current serving cell is supported. Under the mobility enhancement project of Release 18, L1 beam measurement of neighboring cells that are asynchronous and heterodyne is supported. Both currently only support L1-RSRP measurement based on SSB. After the terminal performs L1 beam measurement according to the measurement resources configured by the network, it selects some beams for reporting according to the measurement results.

[0070] (2) Beam reporting;

[0071] The reporting quantities of L1 beam measurement supported in the current standard are L1-RSRP / L1 reference signal received quality (Layer1Reference Signal Received Quality, L1-RSRQ) / L1-SINR, and the beam reporting methods include group-based and non-group-based. For non-group-based beam reporting, according to the measurement quantity, the terminal selects up to 4 beams from all measurement resources configured on the network side for reporting. For group-based beam reporting, in Release 15 / 16, the terminal selects a pair of beams that can be received by the UE at the same time for reporting based on the measurement results.

[0072] In the existing protocol, if the report quantity field in the high-level parameter CSI report configuration (CSI Report Config) is configured as "cri-RSRP" or "cri-SINR" or "ssb-Index-SINR" or "ssb-Index-RSRP", it means that the current CSI report is a beam report. And when the group-based beam reporting (groupBasedBeamReporting) field is "enabled", the UE can only report a pair of beams: including two channel measurement resource (Channel Measurement Resource, CMR) identifiers (CSI-RS resource indication (CSI-RSResource Indicator, CRI) or SSB resource indicator (SSB Resource Indicator, SSB-RI)) and their corresponding L1-RSRP / L1-SINR values. When the groupBasedBeamReporting field is "disabled", the UE may report the CMR identifiers corresponding to the four beams and their corresponding L1-RSRP. When the number of reported beams is greater than 1, the L1-RSRP / L1-SINR values ​​other than the maximum L1-RSRP / L1-SINR value are differentially reported with the maximum value.

[0073] In existing beam reporting, the terminal often detects the beam quality through beam measurement and / or reporting triggered by the network side, and the network side performs beam configuration, activation and indication based on the beam measurement results reported by the terminal. In the FR2 scenario, with the development of large-scale antenna technology and the expansion of high-speed mobile scenarios, the beam changes rapidly. In order to ensure that the network and the terminal track and update the beam in real time, the network needs to frequently and dynamically trigger the beam reporting or the network needs to configure frequent periodic beam reporting for the terminal, resulting in high reporting overhead and high signaling overhead (for non-periodic beam reporting).

[0074] The information transmission method provided in the embodiment of the present application is described in detail below through some embodiments and their application scenarios in combination with the accompanying drawings.

[0075] like Figure 2 As shown, an embodiment of the present application provides an information transmission method, including:

[0076] Step 201: The terminal obtains first information, where the first information includes: at least one reporting configuration information and at least one measurement configuration information.

[0077] Optionally, the terminal obtains first information sent by a network side device (such as a base station).

[0078] The measurement configuration information includes N measurement resource sets, where N is a positive integer. RSs in at least one measurement resource set among the N measurement resource sets are explicitly or implicitly configured by the network, or determined by the terminal according to a protocol.

[0079] Step 202: The terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result, wherein the target measurement configuration information is the measurement configuration information associated with the target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is the reporting configuration information in the at least one reporting configuration information.

[0080] Step 203: When the first beam measurement result meets the reporting condition, the terminal determines the first beam report information.

[0081] In an embodiment of the present application, the terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result. If the first beam measurement result meets the reporting conditions, the beam reporting process can be triggered.

[0082] The terminal determines the first beam report information according to whether the first beam measurement reporting result meets the reporting conditions.

[0083] The reporting conditions include at least one of the following:

[0084] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0085] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0086] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0087] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0088] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0089] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0090] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0091] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0092] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0093] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0094] It should be noted that, in the embodiment of the present application, the values ​​of the first threshold value, the third threshold value and the fifth threshold value may be the same or different, and the values ​​of the second threshold value, the fourth threshold value and the sixth threshold value may be the same or different. The above-mentioned threshold values ​​may be specified by network configuration or protocol. The lengths of the above-mentioned first preset time, the second preset time, the third preset time, the fourth preset time, the fifth preset time and the sixth preset time may be the same or different, and their specific values ​​may be specified by network configuration or protocol.

[0095] Optionally, the first measurement resource set is a resource set that is currently being used or will be used in the future, and the second measurement resource set is a candidate beam set.

[0096] Step 204: The terminal performs beam reporting processing according to the first beam report information.

[0097] Optionally, the beam reporting processing of the embodiment of the present application may be beam reporting processing for a frequency range 2 (FR2) scenario.

[0098] In an embodiment of the present application, a terminal obtains first information, and the first information includes: at least one reporting configuration information and at least one measurement configuration information; the terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result; the terminal determines first beam report information when the first beam measurement result meets the reporting conditions; the terminal performs beam reporting processing according to the first beam report information. Through the above scheme, the terminal determines the first beam report information and performs beam reporting processing when the first beam measurement result meets the reporting conditions, that is, the beam reporting processing is triggered by the terminal, and there is no need to frequently and periodically report the beam quality, thereby greatly reducing the beam reporting overhead while ensuring real-time tracking and updating of the beam.

[0099] Optionally, the first RS includes at least one of the following:

[0100] The K RSs with the highest or lowest first measurement results in the measurement resource set, where K is a positive integer;

[0101] Measure the P RSs with the smallest or largest index in the resource set, where P is a positive integer;

[0102] Measure all RSs in the resource set.

[0103] Optionally, the first measurement result includes at least one of the following:

[0104] The maximum value or the minimum value of the measurement quantity of the first RS within the seventh preset time;

[0105] A linear average value of the measurement value of the first RS within a seventh preset time, where the linear average value includes but is not limited to a linear average value in a time domain or a space domain.

[0106] Optionally, the measurement quantity includes at least one of the following:

[0107] L1-RSRP;

[0108] L1-SINR;

[0109] CSI parameters, such as Channel Quality Indicator (CQI), Rank Indicator (RI), etc.;

[0110] Block Error Rate (BLER).

[0111] Based on the description of the first measurement result and the description of the first RS, the reporting condition in the embodiment of the present application may specifically include at least one of the following:

[0112] Condition 1: a measurement result of the RS with the best measurement result in the first measurement resource set is lower than a first value, and the first threshold value includes the first value;

[0113] Condition 2: a measurement result of the RS with the worst measurement result in the first measurement resource set is lower than a second value, and the first threshold value includes the second value;

[0114] Condition 3: within a fourth preset time, the measurement results of all RSs in the first measurement resource set are always lower than a third value, and the fifth threshold value includes the third value;

[0115] Condition 4: within a fourth preset time, the linear mean of the measurement results of all RSs in the first measurement resource set is always lower than a fourth value, and the fifth threshold value includes the fourth value; the linear mean includes at least one linear mean in the time domain and the spatial domain;

[0116] Condition 5: There is no third RS in the first measurement resource set, the third RS is an RS whose measurement result is greater than the fifth value for more than m (m≤M) times within the first preset time, M is the number of measurements of the RS in the first measurement resource set within the preset time; the third threshold value includes the fifth value;

[0117] Condition 6: There is at least one fourth RS in the first measurement resource set, the fourth RS is an RS whose measurement result is less than the sixth value more than M1 (M1≤Q) times within the first preset time, Q is the number of measurements of the RS in the first measurement resource set within the first preset time, and the third threshold value includes the sixth value;

[0118] Condition 7: within the first preset time, the number of RS opportunity resources whose measurement results in the first measurement resource set are greater than the seventh value is less than x (x≤X), where X is the number of RS resources corresponding to the first measurement resource set within the first preset time, and the third threshold value includes the seventh value;

[0119] Condition 8: within the first preset time, the number of RS resources in the first measurement resource set whose measurement results are lower than the eighth value is not less than M1 (M1≤Y), where Y is the number of RS resources corresponding to the first measurement resource set within the preset time, and the third threshold value includes the eighth value;

[0120] Condition 9: the measurement result of the RS with the best measurement result in the second measurement resource set is higher than a ninth value, and the second threshold value includes the ninth value;

[0121] Condition 10: the measurement result of the RS with the worst measurement result in the second measurement resource set is higher than the tenth value, and the second threshold value includes the tenth value;

[0122] Condition 11: within the fifth preset time, the measurement results of all RSs in the second measurement resource set are always higher than the eleventh value, and the sixth threshold value includes the eleventh value;

[0123] Condition 12: within the fifth preset time, the linear mean of the measurement results of all RSs in the second measurement resource set is always higher than the twelfth value; the linear mean includes at least one linear mean in the time domain and the space domain, and the sixth threshold includes the twelfth value;

[0124] Condition 13: There is no fifth RS in the second measurement resource set, where the fifth RS is an RS whose number of times the measurement result is lower than the thirteenth value within the second preset time exceeds s (s ≤ S) times, and S is the number of measurements of the RS in the second measurement resource set within the preset time; optionally, the fourth threshold value includes the thirteenth value;

[0125] Condition 14: There is at least one sixth RS in the second measurement resource set, where the sixth RS is an RS whose number of times the measurement result is higher than the fourteenth value within the second preset time exceeds M2 (M2 ≤ T) times, and T is the number of measurements of the RS in the second measurement resource set within the preset time, and the fourth threshold value includes the fourteenth value;

[0126] Condition 15: Within the second preset time, the number of RS resources in the second measurement resource set whose measurement results are greater than the fifteenth value is greater than M2 (M2 ≤ I), and I is the number of RS resources corresponding to the second measurement resource set within the preset time, and the fourth threshold value includes the fifteenth value;

[0127] Condition 16: Within the second preset time, the number of RS resources in the second measurement resource set whose measurement results are lower than the sixteenth value is less than j (j ≤ J), and J is the number of RS resources corresponding to the second measurement resource set within the preset time; optionally, the fourth threshold value includes the sixteenth value;

[0128] Condition 17: The measurement result of the RS with the best measurement result in the first measurement resource set is lower than the measurement result of the RS with the worst measurement result in the second measurement resource set;

[0129] Condition 18: Within the third preset time, the measurement results of all RSs in the first measurement resource set are always lower than the measurement results of all RSs in the second measurement resource set;

[0130] Condition 19: Within the third preset time, the linear mean of the measurement results of all RSs in the first measurement resource set is always lower than the linear mean of the measurement results of all RSs in the second measurement resource set; the linear mean includes at least one of the linear means in the time domain and the spatial domain;

[0131] Condition 20: There is at least one fifth RS in the first measurement resource set and at least one sixth RS in the second measurement resource set, and the fifth and sixth RSs satisfy: within the sixth preset time, the number of times the measurement result of the fifth RS is less than the measurement of the sixth RS is not less than M3 (M3 < P) times, and P is the smaller value of the number of measurements of the fifth RS and the number of measurements of the sixth RS within the sixth preset time;

[0132] Condition 21: The terminal discovers through a first operation that the first beam is not included in the first measurement resource set; the first operation includes prediction, perception, etc., and the first beam is the beam with the best beam quality or the beam to be used by the terminal in the future.

[0133] It should be noted that the preset time under different conditions may be different or the same, which is specifically specified by the network configuration or protocol; the first threshold value to the sixth threshold value may be different or the same, which is specifically specified by the network configuration or protocol; the first measurement resource set may be understood as the beam set being used or tracked by the terminal, and the number of RSs in the first measurement resource set and the specific RSs are specified by the network configuration or protocol; optionally, the first measurement resource set is associated with the current serving cell or the measurement resources in the first measurement resource set are associated with the current serving cell; the second measurement resource set may be understood as a candidate beam set, and the number of RSs in the second measurement resource set and the specific RSs are specified by the network configuration or protocol. The second measurement resource set is associated with a neighboring cell, or the measurement resources in the second measurement resource set are associated with a neighboring cell.

[0134] Optionally, the first measurement resource set and the second measurement resource set each include at least one RS, and the RSs in the first measurement resource set and the second measurement resource set are determined by at least one of the following:

[0135] A quasi co-location (QCL) source reference signal of a transmission configuration indicator (TCI) state activated or indicated by the network;

[0136] QCL source reference signal of the demodulation reference signal of the physical downlink control channel (PDCCH);

[0137] RS explicitly configured by the network;

[0138] RS specified by the protocol or RS determined by the default rules.

[0139] In the embodiment of the present application, the RS specified by the protocol or the RS determined by the default rule includes but is not limited to the RS corresponding to the beam used by the terminal at the next n moments.

[0140] Optionally, the RS in the first measurement resource set and the RS in the second measurement resource set are associated with different cells;

[0141] Alternatively, the first measurement resource set and the second measurement resource set are associated with different cells.

[0142] Optionally, the situation that the first measurement resource set and the second measurement resource set are associated with different cells is applied to a scenario of inter-cell cooperation or mobility switching.

[0143] Optionally, the first beam report information includes at least one of the following:

[0144] first indication information, where the first indication information is used to instruct beam measurement or beam switching;

[0145] Second indication information, where the second indication information is used to indicate a reporting condition satisfied for triggering reporting of a first beam report, where the first beam report is a beam report corresponding to the first beam report information; the second indication information is reported only when the number of reporting conditions configured in the target reporting configuration information is greater than 1;

[0146] at least one beam measurement result, each beam measurement result including a measurement amount and a measurement resource index, and the number of the beam measurement results is configured by the network or indicated by the terminal;

[0147] The capability information of the terminal includes whether the terminal supports fine receive beam or fine transmit beam (fine Rx / Tx beam);

[0148] third indication information, where the third indication information is used to indicate beam range information;

[0149] Semi-persistent channel state information (CSI) reporting configuration flag.

[0150] In the embodiment of the present application, by reporting the CSI reporting configuration identifier, the network can be instructed to deactivate the corresponding semi-persistent CSI reporting, thereby saving the signaling overhead of deactivating the downlink control information (Downlink Control Information, DCI) of the semi-persistent CSI reporting.

[0151] Optionally, the terminal performing beam reporting processing according to the first beam report information includes one of the following:

[0152] Mapping the first beam report information to a first uplink resource and sending it;

[0153] The first beam report information is reported to the media access control MAC layer, and the MAC layer is assembled to generate a first media access control control unit MAC CE, the first MAC CE is mapped to the first transmission channel and a MAC protocol data unit (Protocol Data Unit, PDU) is generated, and then the MAC PDU is mapped to the first uplink resource and sent.

[0154] Optionally, the first uplink resource includes at least one of the following:

[0155] Physical Uplink Control Channel (PUCCH) Scheduling Request (SR) dedicated to terminal trigger reporting;

[0156] PUCCH;

[0157] Physical Uplink Shared Channel (PUSCH);

[0158] Available uplink grant (UL grant), for example, the most recently available uplink grant;

[0159] a configured grant associated with a target RS, where the target RS is the RS corresponding to the best first measurement result;

[0160] Random Access Channel (RACH), including but not limited to MsgA, Msg1, and Msg3.

[0161] Optionally, the method of the embodiment of the present application further includes:

[0162] Fourth indication information is sent on the second uplink resource, where the fourth indication information is used to indicate the first uplink resource.

[0163] Optionally, the second uplink resource includes but is not limited to Msg1, MsgA, and Msg3 in the RACH process, and is dedicated to at least one of the PUCCH SRs triggered and reported by the UE.

[0164] Optionally, the fourth indication information includes at least one of the following:

[0165] Uplink resource indication identification information;

[0166] Time domain indication information, where the time domain indication information is used to indicate time domain information of the first uplink resource;

[0167] Frequency domain indication information, where the frequency domain indication information is used to indicate frequency domain information of the first uplink resource.

[0168] In an embodiment of the present application, the network side may configure a group of uplink resources, and the uplink resource indication identifier information may be used to indicate index information of the first uplink resource in the group of uplink resources.

[0169] Optionally, mapping the first beam report information to a first uplink resource and sending it includes:

[0170] When the first beam measurement result corresponding to the measurement resource in the measurement configuration information associated with multiple target reporting configuration information meets the reporting condition and the first uplink resources indicated in the multiple target reporting configuration information overlap, according to the first priority rule, the first beam report information associated with the multiple target reporting configuration information is mapped to the first uplink resource for sending;

[0171] The first priority rule is related to at least one of the following:

[0172] Configuration identifier of the target reporting configuration information;

[0173] Reporting conditions configured in the target reporting configuration information;

[0174] The reporting content configured in the target reporting configuration information;

[0175] The identifier of the serving cell where the target reporting configuration is located.

[0176] In an embodiment of the present application, based on at least one of the above items, a first priority rule is determined, that is, the priority of the beam report corresponding to the target reporting configuration information is determined; based on the priority of the beam report corresponding to the target reporting configuration information, the first beam report information associated with multiple target reporting configuration information is mapped to the first uplink resource and sent.

[0177] Specifically, the first beam report information associated with the target reporting configuration information with a higher reporting priority is first mapped to the first uplink resource and sent, and then the first beam report information associated with the target reporting configuration information with a lower reporting priority is mapped to the first uplink resource and sent.

[0178] Exemplarily, the smaller the configuration identifier of the target reporting configuration information is, the higher its priority is. Then, when performing resource mapping, the first beam report information associated with the target reporting configuration information having a smaller configuration identifier is mapped first;

[0179] The smaller the index of the reporting condition configured in the target reporting configuration information, the higher the reporting priority corresponding to the target configuration information;

[0180] The target reporting configuration information containing beam measurement results has the highest reporting priority, the target reporting configuration information containing beam measurement or beam switching indication information has the second highest reporting priority, and the target reporting configuration information containing other reporting content (such as UE capabilities) has the third highest reporting priority.

[0181] The smaller the index of the serving cell corresponding to the target reporting configuration information is, the higher the reporting priority corresponding to the target reporting configuration is.

[0182] Optionally, mapping the first MAC CE to the first transport channel and generating a MAC PDU includes:

[0183] According to a second priority rule, mapping the first MAC CE to the first transport channel and generating a MAC PDU;

[0184] The second priority rule includes at least one of the following:

[0185] The priority of the first MAC CE is lower than that of a MAC CE carrying a cell radio network temporary identifier (Cell RNTI, C-RNTI) (MAC CE for C-RNTI), or the priority of the first MAC CE is lower than that of data transmitted by an uplink control channel UL-CCH;

[0186] The priority of the first MAC CE is higher than the MAC CE used for side link configuration authorization confirmation;

[0187] The priority of the first MAC CE is not lower than the priority of the second MAC CE, and the second MAC CE includes at least one of a MAC CE for beam failure recovery, a MAC CE for configuration authorization confirmation, and a MAC CE for multiple entry configured grant confirmation (MAC CE for Multiple Entry Configured Grant Confirmation).

[0188] In the embodiment of the present application, according to the above-mentioned second priority rule, the data with higher priority is first mapped to the first transmission channel and then the data with lower priority is mapped to the first transmission channel.

[0189] In addition, when the priority of the first MAC CE is the same as the priority of the second MAC CE, the first MAC CE or the second MAC CE may be mapped to the first transmission channel based on terminal implementation.

[0190] As an example, when there is at least one measurement result corresponding to the measurement resource associated with the target reporting configuration information that meets the reporting condition and triggers reporting, the terminal reports the first beam report information to the MAC layer, and the MAC layer assembles the first beam report information to generate a first MAC CE for UE triggering reporting, wherein the first MAC CE includes the following content:

[0191] Bit mapping indication information of whether UE trigger reporting occurs in the serving cell, the number of bits of the indication information is less than or equal to the number of cells in the current cell group, such as 8 or 32. When the i-th bit is 1, it indicates that UE trigger reporting occurs in the cell with serving cell index i, and the field containing the target information field corresponding to the serving cell with serving cell index i exists in the MAC CE; otherwise, it indicates that UE trigger reporting does not occur in the cell with serving cell index i, and the field containing the target information field corresponding to the serving cell with serving cell index i is absent in the MAC CE;

[0192] Target information domain;

[0193] The target information field includes at least one of the following:

[0194] The first item: target reporting configuration information identifier; (optionally, when there are at least two target reporting configuration information in the first serving cell, the terminal needs to report this information)

[0195] Item 2: beam measurement / switching indication information;

[0196] Item 3: indication information of the condition triggering the report; (reporting is performed only when the number of reporting conditions (or triggering conditions) configured in the target reporting configuration information is greater than 1);

[0197] Item 4: n beam measurement results, where the beam measurement results include a measurement amount and a measurement resource index, and at least one of an identifier of a cell to which the measurement resource belongs, where the value of n is configured by the network or indicated by the UE;

[0198] The value of n indicated by the UE means that the terminal selects a beam that meets certain conditions for reporting, such as a beam whose measurement result is greater than a certain threshold, so the value of n needs to be reported;

[0199] The n beam measurement results include n measurement resource indexes and at least one of the corresponding measurement quantities, and the n measurement quantities are reported as absolute measurement quantities, or as relative measurement quantities (ie, differential reporting).

[0200] If the report is made in the form of difference, the difference form can be one of the first-level difference and the second-level difference:

[0201] Level 1 difference refers to difference based on the first object. Among all the reported measurement results associated with the first object, the largest measurement amount is reported absolutely, and the remaining measurement amounts are reported after difference based on the largest measurement amount. The first object is a beam report or a serving cell.

[0202] Two-level difference means that the maximum measurement amounts of all first objects under the second object are further differentiated on the basis of the first-level difference, that is, the maximum measurement amount is selected from the respective maximum measurement amounts of all first objects under the second object for absolute reporting, and the maximum measurement amounts of the remaining first objects are reported after being differentiated according to the maximum measurement amount; the second object is a cell group or a serving cell;

[0203] If the reporting is performed in a differential form, an additional bit needs to be introduced to indicate the position of the maximum measurement quantity in the first object and the position of the maximum measurement quantity in the second object;

[0204] Item 5: Reporting of UE capabilities, including but not limited to whether the UE supports fine Rx / Tx beam;

[0205] Item 6: Information indicating the beam range;

[0206] Item 7: Semi-continuous CSI reporting configuration identifier.

[0207] Optionally, the terminal performs beam reporting processing according to the first beam report information, including:

[0208] When the terminal is configured with the first beam reporting and the second beam reporting, and the first uplink resource overlaps with the third uplink resource, the terminal performs beam reporting processing according to a preset rule, wherein the first beam reporting is a beam reporting triggered based on the reporting condition, and the second beam reporting is a periodic, semi-continuous or non-periodic beam reporting configured or triggered by the network;

[0209] The preset rules include at least one of the following:

[0210] When the first beam report information is the same as the second beam report information and the first beam report information is reported through uplink control information (UCI), the terminal reports the first beam report information or the second beam report information;

[0211] When the first beam report information is the same as the second beam report information and the first beam report information is reported through the MAC CE, the terminal reports the second beam report information, or the terminal reports the first beam report information and the second beam report information;

[0212] When the first beam report information is different from the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the third beam report information according to the preset priority rule, and the third beam report information is the beam report information with a higher priority between the first beam report information and the second beam report information;

[0213] When the first beam report information is different from the second beam report information and the first beam report information is reported through uplink control information MAC CE, the terminal reports the first beam report information and the second beam report information;

[0214] The first beam report information is the beam report information corresponding to the first beam report, the second beam report information is the beam report information corresponding to the second beam report, the first uplink resource is the uplink resource used to transmit the first beam report information, and the third uplink resource is the uplink resource used to transmit the second beam report information.

[0215] Optionally, the method of the embodiment of the present application further includes:

[0216] Determine a starting position of a CSI processing unit (CSI Processing Unit, CPU) occupation time corresponding to the first beam report according to at least one of the following:

[0217] The first symbol of the earliest reference signal of the time domain resource among all measurement resources corresponding to the target measurement configuration information associated with the first beam report;

[0218] The first symbol of the earliest reference signal in the time domain resource in the measurement resource corresponding to the target measurement configuration information associated with the first beam report, where the measurement resource corresponding to the target measurement configuration information is a measurement resource used for candidate beam detection;

[0219] Among them, the first beam report is a beam report corresponding to the first beam report information.

[0220] Optionally, after the terminal performs beam reporting processing according to the first beam report information, the method further includes:

[0221] The terminal performs beam measurement on the second RS to obtain a second beam measurement result, and reports the second beam measurement result on a fourth uplink resource;

[0222] A sounding reference signal SRS is sent on the fifth uplink resource.

[0223] In an embodiment of the present application, the time-frequency domain resources of the second RS, the time-frequency domain resources of the SRS, the fourth uplink resources, and the fifth uplink resources are pre-configured by the network or specified by the protocol. For example, the terminal measures Y1 RSs after X1ms / slot / symbol after the last symbol of the uplink channel carrying the first beam report information. The time intervals between the Y1 RSs may be the same or different, and the specific value is specified by the network configuration or protocol, and are transmitted on the uplink resource closest to Z ms / slot / symbols; or the terminal sends Y2 SRSs after X2ms / slot / symbol after the last symbol of the uplink channel carrying the first beam report information. The time intervals between the Y2 SRSs may be the same or different, and the specific value is specified by the network configuration or protocol.

[0224] like Figure 3 As shown, after the terminal reports the first beam report information on the first uplink resource, it performs beam measurement on the second RS and reports on the fourth uplink resource. The first beam report information includes at least one of the indication information of the beam measurement and the related information indicating the beam range.

[0225] The time-frequency domain of the second RS and the time-frequency position of the fourth uplink resource are specified by the protocol and do not require further instructions or triggers from the network. Figure 3 As shown, the terminal starts measuring from the earliest RS occasion of the second RS (i.e., the first symbol / slot after X1 symbol / slot / ms after the last symbol of the target uplink resource), and the fourth uplink resource used for beam reporting starts from the first symbol / slot of Y1 symbol / slot / ms after the last symbol of the first uplink resource, or starts from the first symbol / slot of Z1symbol / slot / ms after the last symbol of the last RS occasion of the second RS. The values ​​of X1, Y1 and Z1 are specified by the network configuration or protocol. The time intervals (t1, t2, t3) between the second RS resources may be the same or different, and the specific values ​​are specified by the network configuration or protocol. When measuring the second RS resource, the terminal determines the quasi-co-location type D QCL-Type D characteristics of the second RS, that is, determines the receiving beam of the UE according to at least one of the following methods:

[0226] The TCI state of the second RS resource according to the network configuration or protocol agreement;

[0227] According to the transmission configuration indicator (TCI) state or receiving beam (Rx beam) corresponding to the RS with the best measurement result in the target information;

[0228] Determined according to beam range indication information in the target information;

[0229] According to the synchronization signal and PBCH block (SSB) at the time of initial access;

[0230] It is determined according to the SSB or CSI Reference Signal (CSI Reference Signal, CSI-RS) corresponding to a physical random access channel (Physical Random Access Channel, PRACH) transmission.

[0231] In the above scheme of the embodiment of the present application, the terminal obtains first information, and the first information includes: at least one reporting configuration information and at least one measurement configuration information; the terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result; the terminal determines the first beam report information when the first beam measurement result meets the reporting conditions; the terminal performs beam reporting processing according to the first beam report information. Through the above scheme, the terminal determines the first beam report information and performs beam reporting processing when the first beam measurement result meets the reporting conditions, that is, the beam reporting processing is triggered by the terminal, and there is no need to frequently and periodically report the beam quality, thereby greatly reducing the beam reporting overhead while ensuring real-time tracking and updating of the beam.

[0232] The information transmission method provided in the embodiment of the present application can be executed by an information transmission device. In the embodiment of the present application, the information transmission device provided in the embodiment of the present application is described by taking the information transmission method executed by the information transmission device as an example.

[0233] like Figure 5 As shown, the embodiment of the present application provides an information transmission device 500, including:

[0234] A first acquisition module 501 is configured to acquire first information, where the first information includes: at least one reporting configuration information and at least one measurement configuration information;

[0235] A second acquisition module 502 is configured to perform beam measurement on a measurement resource corresponding to target measurement configuration information to obtain a first beam measurement result, wherein the target measurement configuration information is measurement configuration information associated with target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is reporting configuration information in the at least one reporting configuration information;

[0236] A first determination module 503 is configured to determine first beam report information if the first beam measurement result meets a reporting condition;

[0237] A first processing module 504 is configured to perform beam reporting processing according to the first beam report information;

[0238] The reporting conditions include at least one of the following:

[0239] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0240] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0241] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0242] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0243] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0244] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0245] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0246] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0247] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0248] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0249] Optionally, the first measurement resource set and the second measurement resource set each include at least one RS, and the RSs in the first measurement resource set and the second measurement resource set are determined by at least one of the following:

[0250] A quasi-co-located QCL source reference signal indicating a TCI state for a network activated or indicated transmission configuration;

[0251] A QCL source reference signal of a demodulation reference signal of a physical downlink control channel;

[0252] RS explicitly configured by the network;

[0253] RS specified by the protocol or RS determined by the default rules.

[0254] Optionally, the RS in the first measurement resource set and the RS in the second measurement resource set are associated with different cells;

[0255] Alternatively, the first measurement resource set and the second measurement resource set are associated with different cells.

[0256] Optionally, the first RS includes at least one of the following:

[0257] The K RSs with the highest or lowest first measurement results in the measurement resource set, where K is a positive integer;

[0258] Measure the P RSs with the smallest or largest index in the resource set, where P is a positive integer;

[0259] Measure all RSs in the resource set.

[0260] Optionally, the first measurement result includes at least one of the following:

[0261] The maximum value or the minimum value of the measurement quantity of the first RS within the seventh preset time;

[0262] A linear average value of the measurement quantity of the first RS within the seventh preset time.

[0263] Optionally, the first beam report information includes at least one of the following:

[0264] first indication information, where the first indication information is used to instruct beam measurement or beam switching;

[0265] Second indication information, where the second indication information is used to indicate a reporting condition satisfied for triggering reporting of a first beam report, where the first beam report is a beam report corresponding to the first beam report information;

[0266] at least one beam measurement;

[0267] Terminal capability information;

[0268] third indication information, where the third indication information is used to indicate beam range information;

[0269] Semi-persistent channel state information (CSI) reporting configuration flag.

[0270] Optionally, the first processing module is used to:

[0271] Mapping the first beam report information to a first uplink resource and sending it;

[0272] Alternatively, the first beam report information is reported to the media access control MAC layer, and the MAC layer assembles and generates a first media access control control unit MAC CE, maps the first MAC CE to the first transmission channel and generates a MAC protocol data unit PDU, and then maps the MAC PDU to the first uplink resource and sends it.

[0273] Optionally, the first uplink resource includes at least one of the following:

[0274] Physical uplink control channel PUCCH scheduling request SR dedicated to terminal trigger reporting;

[0275] PUCCH;

[0276] Physical uplink shared channel PUSCH;

[0277] Available uplink grant;

[0278] a configured grant associated with a target RS, where the target RS is the RS corresponding to the best first measurement result;

[0279] Random access channel RACH.

[0280] Optionally, the device of the embodiment of the present application further includes:

[0281] The sending module is used to send fourth indication information on the second uplink resource, where the fourth indication information is used to indicate the first uplink resource.

[0282] Optionally, the fourth indication information includes at least one of the following:

[0283] Uplink resource indication identification information;

[0284] Time domain indication information, where the time domain indication information is used to indicate time domain information of the first uplink resource;

[0285] Frequency domain indication information, where the frequency domain indication information is used to indicate frequency domain information of the first uplink resource.

[0286] Optionally, the first processing module is used to:

[0287] When the first beam measurement result corresponding to the measurement resource in the measurement configuration information associated with multiple target reporting configuration information meets the reporting condition and the first uplink resources indicated in the multiple target reporting configuration information overlap, according to the first priority rule, the first beam report information associated with the multiple target reporting configuration information is mapped to the first uplink resource for sending;

[0288] The first priority rule is related to at least one of the following:

[0289] Configuration identifier of the target reporting configuration information;

[0290] Reporting conditions configured in the target reporting configuration information;

[0291] The reporting content configured in the target reporting configuration information;

[0292] The identifier of the serving cell where the target reporting configuration is located.

[0293] Optionally, the first processing module is used to:

[0294] According to a second priority rule, mapping the first MAC CE to a first transport channel and generating a MAC PDU;

[0295] The second priority rule includes at least one of the following:

[0296] The priority of the first MAC CE is lower than that of the MAC CE carrying the cell radio network temporary identifier C-RNTI;

[0297] The priority of the first MAC CE is lower than the data transmitted by the uplink control channel UL-CCH;

[0298] The priority of the first MAC CE is higher than the MAC CE used for side link configuration authorization confirmation;

[0299] The priority of the first MAC CE is not lower than the priority of the second MAC CE, and the second MAC CE includes at least one of a MAC CE for beam failure recovery, a MAC CE for configuration authorization confirmation, and a MAC CE for multi-entry configuration authorization confirmation.

[0300] Optionally, the first processing module is used to:

[0301] When the terminal is configured with the first beam reporting and the second beam reporting, and the first uplink resource overlaps with the third uplink resource, beam reporting processing is performed according to a preset rule, wherein the first beam reporting is a beam reporting triggered based on the reporting condition, and the second beam reporting is a periodic, semi-continuous or non-periodic beam reporting configured or triggered by the network;

[0302] The preset rules include at least one of the following:

[0303] When the first beam report information is the same as the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the first beam report information or the second beam report information;

[0304] When the first beam report information is the same as the second beam report information and the first beam report information is reported through the MAC CE, the terminal reports the second beam report information, or the terminal reports the first beam report information and the second beam report information;

[0305] When the first beam report information is different from the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the third beam report information according to the preset priority rule, and the third beam report information is the beam report information with a higher priority between the first beam report information and the second beam report information;

[0306] When the first beam report information is different from the second beam report information and the first beam report information is reported through uplink control information MAC CE, the terminal reports the first beam report information and the second beam report information;

[0307] The first beam report information is the beam report information corresponding to the first beam report, the second beam report information is the beam report information corresponding to the second beam report, the first uplink resource is the uplink resource used to transmit the first beam report information, and the third uplink resource is the uplink resource used to transmit the second beam report information.

[0308] Optionally, the device of the embodiment of the present application further includes:

[0309] The second determining module is configured to determine a starting position of the CPU occupancy time corresponding to the first beam report according to at least one of the following:

[0310] The first symbol of the earliest reference signal of the time domain resource among all measurement resources corresponding to the target measurement configuration information associated with the first beam report;

[0311] The first symbol of the earliest reference signal in the time domain resource in the measurement resource corresponding to the target measurement configuration information associated with the first beam report, where the measurement resource corresponding to the target measurement configuration information is a measurement resource used for candidate beam detection;

[0312] Among them, the first beam report is a beam report corresponding to the first beam report information.

[0313] Optionally, the device of the embodiment of the present application further includes:

[0314] The second processing module is used to perform at least one of the following:

[0315] Performing beam measurement on the second RS to obtain a second beam measurement result, and reporting the second beam measurement result on a fourth uplink resource;

[0316] A sounding reference signal SRS is sent on the fifth uplink resource.

[0317] In an embodiment of the present application, first information is obtained, and the first information includes: at least one reporting configuration information and at least one measurement configuration information; the terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result; the terminal determines the first beam report information when the first beam measurement result meets the reporting conditions; the terminal performs beam reporting processing according to the first beam report information. Through the above scheme, the terminal determines the first beam report information and performs beam reporting processing when the first beam measurement result meets the reporting conditions, that is, the beam reporting processing is triggered by the terminal, and there is no need to frequently and periodically report the beam quality, thereby greatly reducing the beam reporting overhead while ensuring real-time tracking and updating of the beam.

[0318] The information transmission device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices other than a terminal. For example, the terminal may include but is not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (NAS), etc., which are not specifically limited in the embodiment of the present application.

[0319] The information transmission device provided in the embodiment of the present application can achieve Figures 2 to 4 The various processes implemented by the method embodiment and achieving the same technical effect are not described here to avoid repetition.

[0320] Optional, such as Figure 6As shown, an embodiment of the present application also provides a communication device 600, including a processor 601 and a memory 602, and the memory 602 stores programs or instructions that can be executed on the processor 601. For example, when the communication device 600 is a terminal, the program or instruction is executed by the processor 601 to implement the various steps of the above-mentioned information transmission method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0321] The embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is used to obtain first information, the first information includes: at least one reporting configuration information and at least one measurement configuration information; the processor is used to perform beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result, the target measurement configuration information is the measurement configuration information associated with the target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is the reporting configuration information in the at least one reporting configuration information; when the first beam measurement result meets the reporting condition, the first beam report information is determined; the communication interface is used to perform beam reporting processing according to the first beam report information. Wherein, the reporting condition includes at least one of the following:

[0322] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0323] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0324] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0325] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0326] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0327] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0328] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0329] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0330] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0331] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0332] This terminal embodiment corresponds to the above-mentioned terminal side method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to this terminal embodiment and can achieve the same technical effect. Specifically, Figure 7 A schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application.

[0333] The terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709 and at least some of the components of a processor 710.

[0334] Those skilled in the art will appreciate that the terminal 700 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 710 through a power management system, thereby implementing functions such as managing charging, discharging, and power consumption management through the power management system. Figure 7 The terminal structure shown in the figure does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be described in detail here.

[0335] It should be understood that in the embodiment of the present application, the input unit 704 may include a graphics processing unit (GPU) 7041 and a microphone 7042, and the graphics processor 7041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 707 includes a touch panel 7071 and at least one of other input devices 7072. The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts: a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

[0336] In the embodiment of the present application, after receiving downlink data from the network side device, the RF unit 701 can transmit the data to the processor 710 for processing; in addition, the RF unit 701 can send uplink data to the network side device. Generally, the RF unit 701 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.

[0337] The memory 709 can be used to store software programs or instructions and various data. The memory 709 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory 709 may include a volatile memory or a non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM). The memory 709 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0338] The processor 710 may include one or more processing units; optionally, the processor 710 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 710.

[0339] The radio frequency unit 701 is configured to obtain first information, where the first information includes: at least one reporting configuration information and at least one measurement configuration information;

[0340] The processor 710 is configured to perform beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result, where the target measurement configuration information is measurement configuration information associated with the target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is reporting configuration information in the at least one reporting configuration information; if the first beam measurement result meets the reporting condition, determine the first beam report information;

[0341] The radio frequency unit 701 is used to perform beam reporting processing according to the first beam report information.

[0342] The reporting conditions include at least one of the following:

[0343] A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold;

[0344] A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold;

[0345] A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set;

[0346] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer;

[0347] The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer;

[0348] The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer;

[0349] A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time;

[0350] A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time;

[0351] The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time;

[0352] At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

[0353] Optionally, the first measurement resource set and the second measurement resource set each include at least one RS, and the RSs in the first measurement resource set and the second measurement resource set are determined by at least one of the following:

[0354] A network activated or indicated transmission configuration indicates a quasi-co-located QCL source reference signal of a TCI state;

[0355] A QCL source reference signal of a demodulation reference signal of a physical downlink control channel;

[0356] RS explicitly configured by the network;

[0357] RS specified by the protocol or RS determined by the default rules.

[0358] Optionally, the RS in the first measurement resource set and the RS in the second measurement resource set are associated with different cells;

[0359] Alternatively, the first measurement resource set and the second measurement resource set are associated with different cells.

[0360] Optionally, the first RS includes at least one of the following:

[0361] The K RSs with the highest or lowest first measurement results in the measurement resource set, where K is a positive integer;

[0362] Measure the P RSs with the smallest or largest index in the resource set, where P is a positive integer;

[0363] Measure all RSs in the resource set.

[0364] Optionally, the first measurement result includes at least one of the following:

[0365] The maximum value or the minimum value of the measurement quantity of the first RS within the seventh preset time;

[0366] A linear average value of the measurement quantity of the first RS within the seventh preset time.

[0367] Optionally, the first beam report information includes at least one of the following:

[0368] first indication information, where the first indication information is used to instruct beam measurement or beam switching;

[0369] Second indication information, where the second indication information is used to indicate a reporting condition satisfied for triggering reporting of a first beam report, where the first beam report is a beam report corresponding to the first beam report information;

[0370] at least one beam measurement;

[0371] Terminal capability information;

[0372] third indication information, where the third indication information is used to indicate beam range information;

[0373] Semi-persistent channel state information (CSI) reporting configuration flag.

[0374] Optionally, the processor 710 is further configured to perform one of the following:

[0375] Mapping the first beam report information to a first uplink resource and sending it;

[0376] The first beam report information is reported to the media access control MAC layer, which is assembled by the MAC layer to generate a first media access control control element MAC CE, maps the first MAC CE to the first transmission channel and generates a MAC protocol data unit PDU, and then maps the MAC PDU to the first uplink resource and sends it.

[0377] Optionally, the first uplink resource includes at least one of the following:

[0378] Physical uplink control channel PUCCH scheduling request SR dedicated to terminal trigger reporting;

[0379] PUCCH;

[0380] Physical uplink shared channel PUSCH;

[0381] Available uplink grant;

[0382] a configured grant associated with a target RS, where the target RS is the RS corresponding to the best first measurement result;

[0383] Random access channel RACH.

[0384] Optionally, the radio frequency unit 701 is further configured to:

[0385] Fourth indication information is sent on the second uplink resource, where the fourth indication information is used to indicate the first uplink resource.

[0386] Optionally, the fourth indication information includes at least one of the following:

[0387] Uplink resource indication identification information;

[0388] Time domain indication information, where the time domain indication information is used to indicate time domain information of the first uplink resource;

[0389] Frequency domain indication information, where the frequency domain indication information is used to indicate frequency domain information of the first uplink resource.

[0390] Optionally, the processor 710 is further configured to:

[0391] When the first beam measurement result corresponding to the measurement resource in the measurement configuration information associated with multiple target reporting configuration information meets the reporting condition and the first uplink resources indicated in the multiple target reporting configuration information overlap, according to the first priority rule, the first beam report information associated with the multiple target reporting configuration information is mapped to the first uplink resource for sending;

[0392] The first priority rule is related to at least one of the following:

[0393] Configuration identifier of the target reporting configuration information;

[0394] Reporting conditions configured in the target reporting configuration information;

[0395] The reporting content configured in the target reporting configuration information;

[0396] The identifier of the serving cell where the target reporting configuration is located.

[0397] Optionally, the processor 710 is further configured to:

[0398] According to a second priority rule, mapping the first MAC CE to a first transport channel and generating a MAC PDU;

[0399] The second priority rule includes at least one of the following:

[0400] The priority of the first MAC CE is lower than that of the MAC CE carrying the cell radio network temporary identifier C-RNTI;

[0401] The priority of the first MAC CE is lower than the data transmitted by the uplink control channel UL-CCH;

[0402] The priority of the first MAC CE is higher than the MAC CE used for side link configuration authorization confirmation;

[0403] The priority of the first MAC CE is not lower than the priority of the second MAC CE, and the second MAC CE includes at least one of a MAC CE for beam failure recovery, a MAC CE for configuration authorization confirmation, and a MAC CE for multi-entry configuration authorization confirmation.

[0404] Optionally, the processor 710 is further configured to:

[0405] When the terminal is configured with the first beam reporting and the second beam reporting, and the first uplink resource overlaps with the third uplink resource, beam reporting processing is performed according to a preset rule, wherein the first beam reporting is a beam reporting triggered based on the reporting condition, and the second beam reporting is a periodic, semi-continuous or non-periodic beam reporting configured or triggered by the network;

[0406] The preset rules include at least one of the following:

[0407] When the first beam report information is the same as the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the first beam report information or the second beam report information;

[0408] When the first beam report information is the same as the second beam report information and the first beam report information is reported through the MAC CE, the terminal reports the second beam report information, or the terminal reports the first beam report information and the second beam report information;

[0409] When the first beam report information is different from the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the third beam report information according to the preset priority rule, and the third beam report information is the beam report information with a higher priority between the first beam report information and the second beam report information;

[0410] When the first beam report information is different from the second beam report information and the first beam report information is reported through uplink control information MAC CE, the terminal reports the first beam report information and the second beam report information;

[0411] The first beam report information is the beam report information corresponding to the first beam report, the second beam report information is the beam report information corresponding to the second beam report, the first uplink resource is the uplink resource used to transmit the first beam report information, and the third uplink resource is the uplink resource used to transmit the second beam report information.

[0412] Optionally, the processor 710 is further configured to:

[0413] Determine the starting position of the CPU occupancy time corresponding to the first beam report according to at least one of the following:

[0414] The first symbol of the earliest reference signal of the time domain resource among all measurement resources corresponding to the target measurement configuration information associated with the first beam report;

[0415] The first symbol of the earliest reference signal in the time domain resource in the measurement resource corresponding to the target measurement configuration information associated with the first beam report, where the measurement resource corresponding to the target measurement configuration information is a measurement resource used for candidate beam detection;

[0416] Among them, the first beam report is a beam report corresponding to the first beam report information.

[0417] Optionally, the processor 710 is further configured to perform at least one of the following:

[0418] Performing beam measurement on the second RS to obtain a second beam measurement result, and reporting the second beam measurement result on a fourth uplink resource;

[0419] A sounding reference signal SRS is sent on the fifth uplink resource.

[0420] In an embodiment of the present application, a terminal obtains first information, and the first information includes: at least one reporting configuration information and at least one measurement configuration information; the terminal performs beam measurement on the measurement resources corresponding to the target measurement configuration information to obtain a first beam measurement result; the terminal determines first beam report information when the first beam measurement result meets the reporting conditions; the terminal performs beam reporting processing according to the first beam report information. Through the above scheme, the terminal determines the first beam report information and performs beam reporting processing when the first beam measurement result meets the reporting conditions, that is, the beam reporting processing is triggered by the terminal, and there is no need to frequently and periodically report the beam quality, thereby greatly reducing the beam reporting overhead while ensuring real-time tracking and updating of the beam.

[0421] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned information transmission method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0422] The processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk. In some examples, the readable storage medium may be a non-transient readable storage medium.

[0423] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned information transmission method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0424] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0425] The embodiments of the present application further provide a computer program / program product, which is stored in a storage medium, and is executed by at least one processor to implement the various processes of the above-mentioned information transmission method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0426] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0427] 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 a computer software product plus a necessary general hardware platform, and of course, can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, disk, CD, etc.), including several instructions to enable a terminal or a network-side device to execute the methods described in each embodiment of the present application.

[0428] 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 of implementation methods without departing from the purpose of the present application and the scope of protection of the claims, and these implementation methods are all within the protection of the present application.

Claims

1. An information transmission method, characterized in that: include: The terminal obtains first information, where the first information includes: at least one reporting configuration information and at least one measurement configuration information; The terminal performs beam measurement on a measurement resource corresponding to target measurement configuration information to obtain a first beam measurement result, wherein the target measurement configuration information is measurement configuration information associated with target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is reporting configuration information in the at least one reporting configuration information; The terminal determines first beam report information when the first beam measurement result meets a reporting condition; The terminal performs beam reporting processing according to the first beam report information; The reporting conditions include at least one of the following: A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold; A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold; A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set; The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer; The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer; The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer; A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time; A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time; The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time; At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

2. The method according to claim 1, characterized in that The first measurement resource set and the second measurement resource set each include at least one RS, and the RSs in the first measurement resource set and the second measurement resource set are determined by at least one of the following: A network activated or indicated transmission configuration indicates a quasi-co-located QCL source reference signal of a TCI state; A QCL source reference signal of a demodulation reference signal of a physical downlink control channel; RS explicitly configured by the network; RS specified by the protocol or RS determined by the default rules.

3. The method according to claim 1 or 2, characterized in that: The RS in the first measurement resource set and the RS in the second measurement resource set are associated with different cells; Alternatively, the first measurement resource set and the second measurement resource set are associated with different cells.

4. The method according to any one of claims 1 to 3, characterized in that: The first RS includes at least one of the following: The K RSs with the highest or lowest first measurement results in the measurement resource set, where K is a positive integer; Measure the P RSs with the smallest or largest index in the resource set, where P is a positive integer; Measure all RSs in the resource set.

5. The method according to any one of claims 1 to 4, characterized in that: The first measurement result includes at least one of the following: The maximum value or the minimum value of the measurement quantity of the first RS within the seventh preset time; A linear average value of the measurement quantity of the first RS within the seventh preset time.

6. The method according to any one of claims 1 to 5, characterized in that: The first beam report information includes at least one of the following: first indication information, where the first indication information is used to instruct beam measurement or beam switching; Second indication information, where the second indication information is used to indicate a reporting condition satisfied for triggering reporting of a first beam report, where the first beam report is a beam report corresponding to the first beam report information; at least one beam measurement; Terminal capability information; third indication information, where the third indication information is used to indicate beam range information; Semi-persistent channel state information (CSI) reporting configuration flag.

7. The method according to claim 1, characterized in that The terminal performing beam reporting processing according to the first beam report information includes one of the following: Mapping the first beam report information to a first uplink resource and sending it; The first beam report information is reported to the media access control MAC layer, which is assembled by the MAC layer to generate a first media access control control element MAC CE, maps the first MAC CE to the first transmission channel and generates a MAC protocol data unit PDU, and then maps the MAC PDU to the first uplink resource and sends it.

8. The method according to claim 7, characterized in that The first uplink resource includes at least one of the following: Physical uplink control channel PUCCH scheduling request SR dedicated to terminal trigger reporting; PUCCH; Physical uplink shared channel PUSCH; Available uplink grant; a configured grant associated with a target RS, where the target RS is the RS corresponding to the best first measurement result; Random access channel RACH.

9. The method according to claim 7, characterized in that: Also includes: Fourth indication information is sent on the second uplink resource, where the fourth indication information is used to indicate the first uplink resource.

10. The method according to claim 9, characterized in that The fourth indication information includes at least one of the following: Uplink resource indication identification information; Time domain indication information, where the time domain indication information is used to indicate time domain information of the first uplink resource; Frequency domain indication information, where the frequency domain indication information is used to indicate frequency domain information of the first uplink resource.

11. The method according to any one of claims 6 to 10, characterized in that: Mapping the first beam report information to a first uplink resource and sending it includes: When the first beam measurement result corresponding to the measurement resource in the measurement configuration information associated with multiple target reporting configuration information meets the reporting condition and the first uplink resources indicated in the multiple target reporting configuration information overlap, according to the first priority rule, the first beam report information associated with the multiple target reporting configuration information is mapped to the first uplink resource for sending; The first priority rule is related to at least one of the following: Configuration identifier of the target reporting configuration information; Reporting conditions configured in the target reporting configuration information; The reporting content configured in the target reporting configuration information; The identifier of the serving cell where the target reporting configuration is located.

12. The method according to claim 6, characterized in that Mapping the first MAC CE to a first transport channel and generating a MAC PDU, including: According to a second priority rule, mapping the first MAC CE to a first transport channel and generating a MAC PDU; The second priority rule includes at least one of the following: The priority of the first MAC CE is lower than that of the MAC CE carrying the cell radio network temporary identifier C-RNTI; The priority of the first MAC CE is lower than the data transmitted by the uplink control channel UL-CCH; The priority of the first MAC CE is higher than the MAC CE used for side link configuration authorization confirmation; The priority of the first MAC CE is not lower than the priority of the second MAC CE, and the second MAC CE includes at least one of a MAC CE for beam failure recovery, a MAC CE for configuration authorization confirmation, and a MAC CE for multi-entry configuration authorization confirmation.

13. The method according to claim 1, characterized in that The terminal performs beam reporting processing according to the first beam report information, including: When the terminal is configured with the first beam reporting and the second beam reporting, and the first uplink resource overlaps with the third uplink resource, the terminal performs beam reporting processing according to a preset rule, wherein the first beam reporting is a beam reporting triggered based on the reporting condition, and the second beam reporting is a periodic, semi-continuous or non-periodic beam reporting configured or triggered by the network; The preset rules include at least one of the following: When the first beam report information is the same as the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the first beam report information or the second beam report information; When the first beam report information is the same as the second beam report information and the first beam report information is reported through the MAC CE, the terminal reports the second beam report information, or the terminal reports the first beam report information and the second beam report information; When the first beam report information is different from the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the third beam report information according to the preset priority rule, and the third beam report information is the beam report information with a higher priority between the first beam report information and the second beam report information; When the first beam report information is different from the second beam report information and the first beam report information is reported through uplink control information MAC CE, the terminal reports the first beam report information and the second beam report information; The first beam report information is the beam report information corresponding to the first beam report, the second beam report information is the beam report information corresponding to the second beam report, the first uplink resource is the uplink resource used to transmit the first beam report information, and the third uplink resource is the uplink resource used to transmit the second beam report information.

14. The method according to any one of claims 1 to 13, characterized in that: Also includes: Determine a starting position of a CSI processing unit occupation time corresponding to a first beam report according to at least one of the following: The first symbol of the earliest reference signal of the time domain resource among all measurement resources corresponding to the target measurement configuration information associated with the first beam report; The first symbol of the earliest reference signal in the time domain resource in the measurement resource corresponding to the target measurement configuration information associated with the first beam report, where the measurement resource corresponding to the target measurement configuration information is a measurement resource used for candidate beam detection; Among them, the first beam report is a beam report corresponding to the first beam report information.

15. The method according to any one of claims 1 to 14, characterized in that After the terminal performs beam reporting processing according to the first beam report information, the method further includes at least one of the following: The terminal performs beam measurement on the second RS to obtain a second beam measurement result, and reports the second beam measurement result on a fourth uplink resource; A sounding reference signal SRS is sent on the fifth uplink resource.

16. An information transmission device, characterized in that: include: A first acquisition module, configured to acquire first information, wherein the first information includes: at least one reporting configuration information and at least one measurement configuration information; A second acquisition module, configured to perform beam measurement on a measurement resource corresponding to target measurement configuration information to obtain a first beam measurement result, wherein the target measurement configuration information is measurement configuration information associated with target reporting configuration information in the at least one measurement configuration information, and the target reporting configuration information is reporting configuration information in the at least one reporting configuration information; A first determination module, configured to determine first beam report information if the first beam measurement result meets a reporting condition; A first processing module is configured to perform beam reporting processing according to the first beam report information; wherein the reporting condition includes at least one of the following: A first measurement result of a first reference signal RS in a first measurement resource set is less than or equal to a first threshold; A first measurement result of the first RS in the second measurement resource set is greater than or equal to a second threshold; A first measurement result of the first RS in the first measurement resource set is less than or equal to a first measurement result of the first RS in the second measurement resource set; The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the third threshold within the first preset time is not less than M1 times, where M1 is a positive integer; The number of times that the first measurement result of the first RS in the second measurement resource set is greater than or equal to the fourth threshold within the second preset time is not less than M2 times, where M2 is a positive integer; The number of times that the first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within the third preset time is not less than M3 times, where M3 is a positive integer; A first measurement result of the first RS in the first measurement resource set is less than or equal to a fifth threshold within a fourth preset time; A second measurement result of the first RS in the second measurement resource set is greater than or equal to a sixth threshold within a fifth preset time; The first measurement result of the first RS in the first measurement resource set is less than or equal to the first measurement result of the first RS in the second measurement resource set within a sixth preset time; At least one of the first measurement resource set and the second measurement resource set is a measurement resource set in the target measurement configuration information.

17. The device according to claim 16, characterized in that The first measurement resource set and the second measurement resource set each include at least one RS, and the RSs in the first measurement resource set and the second measurement resource set are determined by at least one of the following: A network activated or indicated transmission configuration indicates a quasi-co-located QCL source reference signal of a TCI state; A QCL source reference signal of a demodulation reference signal of a physical downlink control channel; RS explicitly configured by the network; RS specified by the protocol or RS determined by the default rules.

18. The device according to claim 16 or 17, characterized in that The RS in the first measurement resource set and the RS in the second measurement resource set are associated with different cells; Alternatively, the first measurement resource set and the second measurement resource set are associated with different cells.

19. The device according to any one of claims 16 to 18, characterized in that The first RS includes at least one of the following: The K RSs with the highest or lowest first measurement results in the measurement resource set, where K is a positive integer; Measure the P RSs with the smallest or largest index in the resource set, where P is a positive integer; Measure all RSs in the resource set.

20. The device according to any one of claims 16 to 19, characterized in that The first measurement result includes at least one of the following: The maximum value or the minimum value of the measurement quantity of the first RS within the seventh preset time; A linear average value of the measurement quantity of the first RS within the seventh preset time.

21. The device according to any one of claims 16 to 20, characterized in that The first beam report information includes at least one of the following: first indication information, where the first indication information is used to instruct beam measurement or beam switching; Second indication information, where the second indication information is used to indicate a reporting condition satisfied for triggering reporting of a first beam report, where the first beam report is a beam report corresponding to the first beam report information; at least one beam measurement; Terminal capability information; third indication information, where the third indication information is used to indicate beam range information; Semi-persistent channel state information (CSI) reporting configuration flag.

22. The device according to claim 16, characterized in that The first processing module is used for: Mapping the first beam report information to a first uplink resource and sending it; Alternatively, the first beam report information is reported to the media access control MAC layer, and the MAC layer assembles and generates a first media access control control unit MAC CE, maps the first MAC CE to the first transmission channel and generates a MAC protocol data unit PDU, and then maps the MAC PDU to the first uplink resource and sends it.

23. The device according to claim 22, characterized in that The first uplink resource includes at least one of the following: Physical uplink control channel PUCCH scheduling request SR dedicated to terminal trigger reporting; PUCCH; Physical uplink shared channel PUSCH; Available uplink grant; a configured grant associated with a target RS, where the target RS is the RS corresponding to the best first measurement result; Random access channel RACH.

24. The device according to claim 22, characterized in that Also includes: The sending module is used to send fourth indication information on the second uplink resource, where the fourth indication information is used to indicate the first uplink resource.

25. The device according to claim 24, characterized in that The fourth indication information includes at least one of the following: Uplink resource indication identification information; Time domain indication information, where the time domain indication information is used to indicate time domain information of the first uplink resource; Frequency domain indication information, where the frequency domain indication information is used to indicate frequency domain information of the first uplink resource.

26. The device according to any one of claims 22 to 25, characterized in that The first processing module is used for: When the first beam measurement result corresponding to the measurement resource in the measurement configuration information associated with multiple target reporting configuration information meets the reporting condition and the first uplink resources indicated in the multiple target reporting configuration information overlap, according to the first priority rule, the first beam report information associated with the multiple target reporting configuration information is mapped to the first uplink resource for sending; The first priority rule is related to at least one of the following: Configuration identifier of the target reporting configuration information; Reporting conditions configured in the target reporting configuration information; The reporting content configured in the target reporting configuration information; The identifier of the serving cell where the target reporting configuration is located.

27. The device according to claim 22, characterized in that The first processing module is used for: According to a second priority rule, mapping the first MAC CE to a first transport channel and generating a MAC PDU; The second priority rule includes at least one of the following: The priority of the first MAC CE is lower than that of the MAC CE carrying the cell radio network temporary identifier C-RNTI; The priority of the first MAC CE is lower than the data transmitted by the uplink control channel UL-CCH; The priority of the first MAC CE is higher than the MAC CE used for side link configuration authorization confirmation; The priority of the first MAC CE is not lower than the priority of the second MAC CE, and the second MAC CE includes at least one of a MAC CE for beam failure recovery, a MAC CE for configuration authorization confirmation, and a MAC CE for multi-entry configuration authorization confirmation.

28. The device according to claim 16, characterized in that The first processing module is used for: When the terminal is configured with the first beam reporting and the second beam reporting, and the first uplink resource overlaps with the third uplink resource, the beam reporting processing is performed according to the preset rule, wherein the first beam reporting is a beam reporting triggered based on the reporting condition, and the second beam reporting is a periodic, semi-continuous or non-periodic beam reporting configured or triggered by the network; The preset rules include at least one of the following: When the first beam report information is the same as the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the first beam report information or the second beam report information; When the first beam report information is the same as the second beam report information and the first beam report information is reported through the MAC CE, the terminal reports the second beam report information, or the terminal reports the first beam report information and the second beam report information; When the first beam report information is different from the second beam report information and the first beam report information is reported through the uplink control information UCI, the terminal reports the third beam report information according to the preset priority rule, and the third beam report information is the beam report information with a higher priority among the first beam report information and the second beam report information; When the first beam report information is different from the second beam report information and the first beam report information is reported through uplink control information MAC CE, the terminal reports the first beam report information and the second beam report information; The first beam report information is the beam report information corresponding to the first beam report, the second beam report information is the beam report information corresponding to the second beam report, the first uplink resource is the uplink resource used to transmit the first beam report information, and the third uplink resource is the uplink resource used to transmit the second beam report information.

29. The device according to any one of claims 16 to 28, characterized in that Also includes: The second determining module is configured to determine a starting position of a CSI processing unit occupation time corresponding to the first beam report according to at least one of the following: The first symbol of the earliest reference signal of the time domain resource among all measurement resources corresponding to the target measurement configuration information associated with the first beam report; The first symbol of the earliest reference signal in the time domain resource in the measurement resource corresponding to the target measurement configuration information associated with the first beam report, where the measurement resource corresponding to the target measurement configuration information is a measurement resource used for candidate beam detection; Among them, the first beam report is a beam report corresponding to the first beam report information.

30. The device according to any one of claims 16 to 29, characterized in that Also includes: The second processing module is used to perform at least one of the following: Performing beam measurement on the second RS to obtain a second beam measurement result, and reporting the second beam measurement result on a fourth uplink resource; A sounding reference signal SRS is sent on the fifth uplink resource.

31. A terminal, characterized in that: It comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the information transmission method according to any one of claims 1 to 15 are implemented.

32. A readable storage medium, characterized in that: The readable storage medium stores a program or instruction, and when the program or instruction is executed by the processor, the steps of the information transmission method according to any one of claims 1 to 15 are implemented.

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