WO2024094019A1 - 波束质量上报和接收方法、终端及网络侧设备 - Google Patents

波束质量上报和接收方法、终端及网络侧设备 Download PDF

Info

Publication number
WO2024094019A1
WO2024094019A1 PCT/CN2023/128682 CN2023128682W WO2024094019A1 WO 2024094019 A1 WO2024094019 A1 WO 2024094019A1 CN 2023128682 W CN2023128682 W CN 2023128682W WO 2024094019 A1 WO2024094019 A1 WO 2024094019A1
Authority
WO
WIPO (PCT)
Prior art keywords
beam quality
value
difference value
reported
quality difference
Prior art date
Application number
PCT/CN2023/128682
Other languages
English (en)
French (fr)
Inventor
周通
施源
吴昊
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2024094019A1 publication Critical patent/WO2024094019A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present application belongs to the field of communication technology, and specifically relates to a beam quality reporting and receiving method, terminal and network side equipment.
  • the terminal In non-artificial intelligence (AI) beam management, the terminal supports reporting of up to four beams with the best quality.
  • AI-based beam management in order to support data collection, the terminal needs to report the beam quality of more beams.
  • the beam quality range that can be represented is 30dB.
  • the terminal's reporting value can only represent a maximum difference range of 30dB, which cannot effectively represent the difference between beam qualities, affecting the reporting of beam quality.
  • the embodiments of the present application provide a beam quality reporting and receiving method, terminal, and network-side device, which can solve the problem of affecting beam quality reporting due to the limited range of beam quality that can be reported by the terminal.
  • a beam quality reporting method comprising: a terminal quantizes a measurement value based on a first method to obtain a reporting value; wherein the measurement value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: a quantization interval of the beam quality difference value increases with an increase in a beam quality difference value interval; the terminal reports a first result, and the first result includes the reporting value.
  • a beam quality receiving method including: a network side device receives a first result, the first result includes a reported value, and the reported value is obtained by quantizing a measurement value based on a first method; wherein the measurement value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • a beam quality reporting device comprising: a processing module, configured to quantize a measurement value based on a first method to obtain a reported value; wherein the measurement value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval; a sending module, configured to report a first result, wherein the first result includes the Describe the reported value.
  • a beam quality receiving device including: a receiving module, used to receive a first result, the first result including a reported value, and the reported value is obtained by quantizing the measured value based on a first method; wherein the measured value includes a beam quality measurement value or a beam quality differential value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality differential value increases with the increase of the beam quality differential value interval.
  • a terminal comprising 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 method described in the first aspect are implemented.
  • a terminal comprising a processor and a communication interface, wherein the processor is used to quantize the measurement value based on a first method to obtain a reported value; wherein the measurement value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, and the communication interface is used to report a first result, and the first result includes the reported value.
  • a network side device which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the method described in the second aspect are implemented.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to receive a first result, the first result includes a reported value, and the reported value is obtained by quantizing the measured value based on a first method; wherein the measured value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • a beam quality reporting and receiving system including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the method described in the first aspect, and the network side device can be used to execute the steps of the method described in the second aspect.
  • a readable storage medium on which a program or instruction is stored.
  • the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method described in the second aspect are implemented.
  • a chip 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 instructions to implement the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.
  • a computer program/program product is provided, wherein the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.
  • the terminal can use vector quantization to quantize the beam quality measurement value or the beam quality difference value to obtain a reported value, and a smaller reporting overhead can be used to represent a larger beam quality range, thereby improving data reception efficiency.
  • the terminal can also quantize the beam quality measurement value or the beam quality difference value to obtain a reported value in a manner that satisfies the following characteristics: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, so that a larger beam quality range can be represented by a smaller reporting overhead, thereby improving the effectiveness of data collection.
  • FIG1 is a schematic diagram of a wireless communication system according to an embodiment of the present application.
  • FIG2 is a schematic flow chart of a beam quality reporting method according to an embodiment of the present application.
  • FIG3 is a schematic flow chart of a beam quality receiving method according to an embodiment of the present application.
  • FIG4 is a schematic diagram of the structure of a beam quality reporting device according to an embodiment of the present application.
  • FIG5 is a schematic diagram of the structure of a beam quality receiving device according to an embodiment of the present application.
  • FIG6 is a schematic diagram of the structure of a communication device according to an embodiment of the present application.
  • FIG7 is a schematic diagram of the structure of a terminal according to an embodiment of the present application.
  • FIG8 is a schematic diagram of the structure of a network side device according to an embodiment of the present application.
  • first, second, etc. in the specification and claims 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 under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by “first” and “second” are generally of the same type, and the number of objects is not limited.
  • the first object can be one or more.
  • “and/or” in the specification and claims represents at least one of the connected objects, and the character “/" generally represents that the objects associated with each other are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR new radio
  • FIG1 is a block diagram of a wireless communication system to which the present invention can be applied.
  • the wireless communication system includes a terminal 11 and network side equipment 12.
  • the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or 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)/virtual reality (Virtual Reality, VR) device, a robot, a wearable device (Wearable Device), a vehicle user equipment (VUE), a pedestrian terminal (Pedestrian User Equipment, PUE), a smart home (home equipment with wireless communication function, such as a refrigerator, a television, a washing machine or furniture, etc.), a game console, a personal computer (Personal Computer, PC), a teller machine or
  • 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 device, a radio access network (RAN), 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 (WLAN) access point (AS) or a wireless fidelity (WiFi) node, etc.
  • WLAN wireless local area network
  • WiFi wireless fidelity
  • the base station may be called a node B (NB), an evolved node B (eNB), an access point, 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 (Home evolved Node B), a transmission reception point (TRP) or other appropriate terms in the field.
  • NB node B
  • eNB evolved node B
  • BTS base transceiver station
  • BSS basic service set
  • ESS extended service set
  • HNB home node B
  • HNB home evolved node B
  • TRP transmission reception point
  • an embodiment of the present application provides a beam quality reporting method 200, which can be executed by a terminal.
  • the method can be executed by software or hardware installed in the terminal.
  • the method includes the following steps.
  • S202 The terminal quantizes the measured value based on the first method to obtain a reported value; wherein the measured value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • the measurement value mentioned in this step may include a beam quality measurement value or a beam quality differential value.
  • the beam quality measurement value may be an actual measurement value, such as Reference Signal Receiving Power (RSRP), Reference Signal Receiving Quality (RSRQ), and Signal to Interference plus Noise Ratio (SINR);
  • the beam quality differential value may be the difference between an actual measurement value of the beam quality and a reference beam quality.
  • the reference beam quality may be the beam quality of the strongest beam, such as the strongest beam quality of multiple cycles, or the strongest beam quality in this cycle.
  • the terminal may quantize the beam quality measurement value by vector quantization to obtain a reported value;
  • the beam quality differential value can also be quantized by vector quantization to obtain the reported value.
  • the basic principle of vector quantization is to replace the input vector with the index of the codeword that best matches the input vector in the codebook for transmission and storage, and only a simple table lookup operation is required during decoding. Its outstanding advantages are high compression ratio, simple decoding, and good retention of signal details. Using index values that occupy fewer bits can represent a larger range of beam quality.
  • the terminal may also adopt a first method that satisfies the following characteristics (hereinafter referred to as the first characteristic) to quantize the beam quality measurement value to obtain a reported value; it may also adopt a first method that satisfies the following characteristics to quantize the beam quality difference value to obtain a reported value: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • the first characteristic a first method that satisfies the following characteristics
  • the first feature includes: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, as shown in mapping table 1, mapping table 1 is divided into 2 quantization intervals, wherein the measurement value (i.e., beam quality difference value) corresponding to RSRP0-7 (reported value) adopts a step size (i.e., quantization interval) of 2dB; the measurement value corresponding to RSRP8-15 adopts a step size of 3dB.
  • the above beam quality difference value interval may include 1 value or multiple values, such as 8 values in the mapping table.
  • the terminal may quantize the measured value in the first manner that satisfies the first feature. Since the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, a larger beam quality range may be represented without increasing the overhead of the reporting bit. For example, by using the 4-bit reporting overhead in mapping table 1, the beam quality range that can be represented can reach 37 dB, which is greater than the beam quality range of 30 dB in the related art.
  • S204 The terminal reports a first result, where the first result includes the reported value.
  • the first method satisfies the first characteristic, and the first result also includes the strongest The first beam quality of the beam
  • the measurement value in S202 is: the beam quality difference between the beam quality of other beams (i.e., beams other than the strongest beam) within the multiple periods and the beam quality of the first beam quality
  • the method also includes: the terminal merges the reported values of the multiple periods.
  • the first result also includes second information, and the second information is used to indicate period information and/or time domain position corresponding to the first beam quality.
  • the network side device after receiving the first result, can restore the first beam quality and the beam quality difference value based on the reported value and the first method, and can obtain the beam quality of each beam in multiple periods based on the beam quality difference value and the first beam quality.
  • the first method satisfies the first characteristic
  • the first result also includes the second beam quality of the strongest beam in each period within multiple periods
  • the measurement value is the beam quality difference value between the beam quality of other beams in each period and the second beam quality
  • the method also includes: the terminal merges the second beam qualities of the multiple periods and the reported values.
  • the first result also includes third information, and the third information is used to indicate period information and/or time domain position corresponding to the second beam quality.
  • the network side device can restore the second beam quality in each period and the quality difference value with the second beam quality based on the reported value and the first method. For each period, based on the beam quality difference value in the period and the second beam quality in the period, the beam quality of each beam in the period can be obtained.
  • the first mode satisfies the first characteristic
  • the first result also includes the first beam quality of the strongest beam in multiple periods
  • the beam quality difference value includes a first beam quality difference value and a second beam quality difference value
  • the first beam quality difference value is the beam quality difference value between the first beam quality and the second beam quality
  • the second beam quality is the beam quality of the strongest beam in a period other than the period where the first beam quality is located
  • the second beam quality difference value is the beam quality difference value between the beam quality of the strongest beam in each period and the beam quality of other beams
  • the method also includes: the terminal merges the reported values of the multiple periods.
  • the second beam quality of the strongest beam in multiple periods can be quantized by using a differential quantization method; the beam quality in each period can also be quantized by using a differential quantization method.
  • the network-side device can restore the first beam quality and the beam quality difference value (between the first beam quality and the second beam quality) in each period based on the reported value and the first method, and the beam quality of the strongest beam in each period can be obtained based on the beam quality difference value and the first beam quality.
  • the beam quality of each beam in the period can be obtained based on the beam quality difference value and the first beam quality in the period; for each period other than the period where the first beam quality is located, the beam quality of each beam in the period can be obtained based on the beam quality difference value in the period (the difference between the second beam quality in the period and the beam qualities of the remaining beams) and the second beam quality in the period.
  • the first method satisfies the first feature, the first result also includes the beam quality of the strongest beam in a period, and the measurement value is the beam quality of other beams in the period and the beam quality of the strongest beam. Beam quality differential value for beam quality.
  • the network side device can restore the strongest beam quality and the beam quality difference value based on the reported value and the first method. Based on the beam quality difference value and the beam quality of the strongest beam, the beam quality of each beam in the period can be obtained.
  • the beam quality reporting method provided in the embodiment of the present application is that the terminal can use vector quantization to quantize the beam quality measurement value or the beam quality difference value to obtain a reporting value, and a smaller reporting overhead can be used to represent a larger beam quality range, thereby improving the effectiveness of data collection; the terminal can also use a method that satisfies the following characteristics to quantize the beam quality measurement value or the beam quality difference value to obtain a reporting value: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, thereby using a smaller reporting overhead to represent a larger beam quality range, thereby improving the effectiveness of data collection.
  • the first method satisfies the first characteristic; wherein, the first method includes a mapping method between the beam quality difference value and the reported value, and the mapping method includes a table mapping method or a function mapping method.
  • the table may include a mapping relationship between multiple beam quality difference values and multiple reported values.
  • the table may be predefined or configured by the network side device. For details of the table, please refer to Example 2 below.
  • the function mapping method includes but is not limited to one of the following formulas:
  • mapping function of the function mapping method can be predefined or configured by the network side device.
  • the first method satisfies the first characteristic; wherein the first method includes a parameter configuration method.
  • the parameter configuration method may include one of the following:
  • the table parameter configuration method includes one of the following:
  • the quantization interval of the beam quality difference value increases according to the difference interval increment value, for example, the quantization interval of the beam quality difference value increases according to the difference interval increment value as the beam quality difference value increases, see the fourth embodiment below for details.
  • the first configuration parameter used in the difference expansion method includes at least one of the following: an initial difference interval; a difference adjustment period; and an increment value of the difference interval.
  • a multiple expansion method wherein the multiple expansion method satisfies: the quantization interval of the beam quality difference value increases according to the difference expansion multiple value.
  • the quantization interval of the beam quality difference value increases according to the difference expansion multiple value as the beam quality difference value increases. For details, see Example 5 below.
  • the second configuration parameter used in the multiple expansion method includes at least one of the following: an initial difference interval; a difference adjustment period; and a difference expansion multiple value.
  • the function parameter configuration method is: a method of replacing coefficients of a mapping function, for example, using replacement coefficients to replace coefficients of a first mapping function to obtain a second mapping function.
  • the function parameter configuration method is to obtain the second mapping function by modifying the coefficient of the predefined first mapping function.
  • the configurable parameter is the third configuration parameter.
  • the third configuration parameter includes the basic mapping function and the modifiable coefficient.
  • the modifiable coefficient can be indicated by the position of the coefficient in the function, or by the physical meaning of the coefficient, including at least one of the following: multiple coefficient; power coefficient; constant coefficient, etc.
  • the coefficient of the mapping function includes at least one of the following: a multiple coefficient, a power coefficient, and a constant coefficient.
  • the first result also includes a parameter value corresponding to the parameter configuration method.
  • the first method is a vector quantization method
  • the terminal quantizes the measured value based on the first method to obtain a reported value, including: the terminal groups the measured values and inputs them into the quantizer in sequence to obtain quantization bits; the terminal splices the quantization bits to obtain the reported value.
  • the method provided in this embodiment also includes the following steps: the terminal normalizes the measured values; wherein the terminal groups the measured values and sequentially inputs them into the quantizer to obtain quantized bits, including: the terminal groups the normalized measured values and sequentially inputs them into the quantizer to obtain quantized bits.
  • the parameter information used for normalization processing can be predefined or included in the first report.
  • the parameter information used for normalization processing includes, for example: normalization upper bound; normalization lower bound; normalization mean; normalization variance.
  • the terminal may receive a quantizer identifier configured by a network side device to determine the quantizer to be used.
  • the terminal groups the measured beam qualities and then sequentially inputs them into the quantizer to obtain quantized bits; the obtained quantized bits are then concatenated together as a first result, and the first result may also include the configured quantizer identifier.
  • the first result also includes first information, and the first information is used to indicate the first mode.
  • the first information indicates that the first mode is a vector quantization mode, and the first mode may specifically indicate an identifier of a vector quantizer used.
  • the first information indicates that the first mode is a table mapping mode; the first information indicates a function parameter configuration mode and a parameter value corresponding to the parameter configuration mode; and so on.
  • the terminal can also select the first mode to be used from multiple first modes based on the beam quality range.
  • the multiple first modes mentioned here include, for example: vector quantization mode, table mapping mode, function mapping mode, parameter configuration mode, etc.
  • the terminal and the network side device may adopt the default first mode, for example, the default first mode is a table mapping mode, so that the first result may not carry the first information.
  • the first result also includes the first beam quality of the strongest beam within multiple periods, and the measurement value is the beam quality difference between the first beam quality and the beam qualities of other beams within the multiple periods.
  • the method also includes: the terminal merges the reported values of the multiple periods.
  • the first result also includes second information, where the second information is used to indicate period information and/or time domain position corresponding to the first beam quality.
  • the first result also includes the second beam quality of the strongest beam in each period within multiple periods, and the measurement value is the beam quality difference between the second beam quality and the beam qualities of other beams in the corresponding period.
  • the method also includes: the terminal merges the second beam qualities of the multiple periods and the reported values.
  • the first result also includes third information, where the third information is used to indicate period information and/or time domain position corresponding to the second beam quality.
  • the first result also includes the first beam quality of the strongest beam within multiple periods, and the beam quality difference value includes a first beam quality difference value and a second beam quality difference value.
  • the first beam quality difference value is the beam quality difference value between the first beam quality and the second beam quality.
  • the second beam quality is the beam quality of the strongest beam in a period other than the period where the first beam quality is located.
  • the second beam quality difference value is the beam quality difference value between the beam quality of the strongest beam in each period and the beam quality of other beams.
  • the method also includes: the terminal merges the reported values of the multiple periods.
  • the first result also includes the beam quality of the strongest beam within a cycle, and the measurement value is the beam quality difference between the beam qualities of other beams within the cycle and the beam quality of the strongest beam.
  • the beam quality of the strongest beam includes: the beam quality of the strongest beam corresponding to the input of the AI model and/or the label;
  • the beam quality difference value includes: the beam quality difference value corresponding to the input of the AI model and/or the label; wherein the AI model is used to predict the beam quality, which can be the prediction of the transmitting beam quality, or the receiving beam quality, or the beam quality of the transmitting and receiving beam pair.
  • the measurement value when the first mode is a vector quantization mode, the measurement value includes a beam quality measurement value within one period; the measurement value includes a set of beam quality measurement values within multiple periods.
  • the beam quality measurement value includes: the beam quality measurement value corresponding to the input and/or label of the AI model; the set of beam quality measurement values includes: the set of beam quality measurement values corresponding to the input and/or label of the AI model; wherein the AI model is used to predict the beam quality, which may be the prediction of the transmitting beam quality, or the receiving beam quality, or the beam quality of the transmitting and receiving beam pairs.
  • This embodiment mainly introduces the mapping relationship between the first identifier and the first mode.
  • the first identifier can be carried by the first result.
  • the first identifier indicates a first method, such as a beam quality difference quantization method.
  • the first method is a quantization method for differential beam quality, that is, a mapping method between a beam quality difference value and a reported value.
  • the mapping method is shown in the following table:
  • the A (A is a general term) method mentioned in each embodiment of the present application can also be referred to as the A method.
  • the first method may also be referred to as the first method
  • the vector quantization method may also be referred to as the vector quantization method
  • the table mapping method may also be referred to as the table mapping method, and so on.
  • the identifiers 1 and 2 indicate that the mapping tables used for quantization are mapping table 1 and mapping table 2 respectively.
  • Labels 3 and 4 indicate that the mapping functions used for quantization are mapping function 1 and mapping function 2 respectively.
  • Label 5 indicates that the quantized mapping table or mapping function is generated by the configuration parameters.
  • the first method is a table mapping method, as shown in the following mapping table 1.
  • Mapping table 1 is divided into two quantization intervals, where RSRP0 ⁇ 7 uses a step size of 2dB; RSRP8 ⁇ 15 uses a step size of The length is 3dB.
  • Mapping table 2 is divided into two quantization intervals, wherein RSRP0-7 adopts a step size of 2dB; RSRP8-15 adopts a step size of 4dB.
  • the first method is a function mapping method.
  • mapping function 1 is predefined as:
  • x is the reported value and y is the lower boundary of the differential quantization interval.
  • mapping table can be obtained as follows:
  • mapping function 2 is predefined as:
  • mapping table can be obtained as follows:
  • This embodiment is a configuration method based on the first configuration parameter.
  • the parameter configuration identifier is a difference enlargement method identifier
  • the first configuration parameter is: the initial quantization interval is 1dB; the adjustment period of the quantization interval is 4; the quantization interval increment of the difference is 2dB, then the following mapping table can be generated:
  • This embodiment is a configuration method based on the second configuration parameter.
  • the parameter configuration identifier is a multiple expansion method identifier
  • the first configuration parameter is: the initial quantization interval is 1dB; the adjustment period of the quantization interval is 3; the quantization interval expansion multiple of the difference is 2, then the following mapping table can be generated:
  • This embodiment is a configuration method based on the third configuration parameter. It is assumed that the parameter configuration identifier is a function mapping modification identifier, and the basic mapping function is mapping function 2 (the first mapping function), that is, for example:
  • x is the reported value and y is the lower boundary of the quantization interval.
  • the first coefficient is a multiple coefficient (ie, the predefined value is 1/2), and the value is 1/4.
  • the second coefficient is an additive coefficient (predefined value is 1), and its value is 2.
  • the third coefficient is a power coefficient, not indicated, and remains at a predetermined value of 2.
  • mapping table can be obtained as follows:
  • Fig. 3 is a schematic diagram of a beam quality receiving method implementation flow of an embodiment of the present application, which can be applied to a network side device. As shown in Fig. 3, the method 300 includes the following steps.
  • the network side device receives a first result, where the first result includes a reported value, where the reported value is obtained by quantizing the measured value based on a first method; wherein the measured value includes a beam quality measurement value or a beam quality differential value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality differential value increases with the increase of the beam quality differential value interval.
  • the method for the network side device to obtain the measurement value includes: a method for obtaining a mapping table based on the first identifier, see embodiment 2; a method for obtaining a mapping function based on the first identifier, see embodiment 3; a method for obtaining a mapping table based on the first identifier and the first configuration parameter, see embodiment 4; a method for obtaining a mapping table based on the first identifier and the second configuration parameter, see embodiment 5; a method for obtaining a mapping function based on the first identifier and the parameter configuration corresponding to the function parameter configuration method, see embodiment 6.
  • a network-side device receives a first result, and the first result includes a reported value.
  • the reported value can be obtained by quantizing a beam quality measurement value or a beam quality difference value using a vector quantization method. A smaller reporting overhead can be used to represent a larger beam quality range, thereby improving the effectiveness of data collection.
  • the reported value can also be obtained by quantizing the beam quality measurement value or the beam quality difference value using a method that satisfies the following characteristics: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, thereby using a smaller reporting overhead, i.e. A larger range of beam qualities can be characterized, increasing the effectiveness of data collection.
  • the beam quality reporting and receiving method provided in the embodiment of the present application may be executed by a beam quality reporting and receiving device.
  • the beam quality reporting and receiving device executing the beam quality reporting and receiving method is taken as an example to illustrate the beam quality reporting and receiving device provided in the embodiment of the present application.
  • Fig. 4 is a schematic diagram of the structure of a beam quality reporting device according to an embodiment of the present application, and the device may correspond to a terminal in other embodiments. As shown in Fig. 4, the device 400 includes the following modules.
  • the processing module 402 is used to quantize the measured value based on the first method to obtain a reported value; wherein the measured value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • the sending module 404 is configured to report a first result, where the first result includes the reported value.
  • the device can use vector quantization to quantize the beam quality measurement value or the beam quality difference value to obtain a reported value, and a smaller reporting overhead can be used to represent a larger beam quality range, thereby improving the effectiveness of data collection; the device can also use a method that satisfies the first feature to quantize the beam quality measurement value or the beam quality difference value to obtain a reported value, and the first feature includes that the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, so that a larger beam quality range can be represented by a smaller reporting overhead, thereby improving the effectiveness of data collection.
  • the first method includes a mapping method between the beam quality difference value and the reported value, and the mapping method includes a table mapping method or a function mapping method; or, the first method includes a parameter configuration method, and the parameter configuration method includes: a table parameter configuration method; or, a function parameter configuration method.
  • the function mapping method includes one of the following formulas:
  • x is the reported value
  • y is the lower boundary of the quantization interval of the beam quality difference value
  • ceil is a rounding operation.
  • the parameter configuration method includes: a table parameter configuration method; or a function parameter configuration method.
  • the table parameter configuration method includes: a difference expansion method, wherein the difference expansion method satisfies: the quantization interval of the beam quality difference value increases according to the difference interval increment value; or, a multiple expansion method, wherein the multiple expansion method satisfies: the quantization interval of the beam quality difference value increases according to the difference expansion multiple value.
  • the first configuration parameter used in the difference expansion method includes at least one of the following: an initial difference interval; a difference adjustment period; and an increment value of the difference interval.
  • the second configuration parameter used in the multiple expansion method includes at least one of the following: Initial difference interval; difference adjustment period; the difference expansion multiple value.
  • the function parameter configuration method is: replacing the coefficients of the mapping function.
  • the coefficient of the mapping function includes at least one of the following: a multiple coefficient, a power coefficient, and a constant coefficient.
  • the first result also includes a parameter value corresponding to the parameter configuration method.
  • the first method is a vector quantization method
  • the processing module 402 is used to group the measurement values and input them into a quantizer in sequence to obtain quantization bits; and splice the quantization bits to obtain the reported value.
  • the processing module 402 is also used to normalize the measurement values; wherein, grouping the measurement values and inputting them into the quantizer in sequence to obtain quantization bits includes: grouping the normalized measurement values and inputting them into the quantizer in sequence to obtain quantization bits.
  • the first result also includes first information, and the first information is used to indicate the first method.
  • the first method satisfies the first feature; wherein, 1) the first result also includes the first beam quality of the strongest beam within multiple periods, the measurement value is the beam quality difference value between the first beam quality and the beam quality of other beams within the multiple periods, and the processing module 402 is also used to merge the reported values of the multiple periods; or, 2) the first result also includes the second beam quality of the strongest beam in each period within multiple periods, the measurement value is the beam quality difference value between the second beam quality and the beam quality of other beams in the corresponding period, and the processing module 402 is also used to merge the second beam quality of the multiple periods and the reported value; or, 3) the first result also includes the strongest beam within multiple periods.
  • the first beam quality of the strong beam includes a first beam quality difference value and a second beam quality difference value
  • the first beam quality difference value is the beam quality difference value between the first beam quality and the second beam quality
  • the second beam quality is the beam quality of the strongest beam in a period other than the period where the first beam quality is located
  • the second beam quality difference value is the beam quality difference value between the beam quality of the strongest beam in each period and the beam quality of other beams
  • the processing module 402 is also used to merge the reported values of the multiple periods; or, 4)
  • the first result also includes the beam quality of the strongest beam in a period
  • the measured value is the beam quality difference value between the beam quality of other beams in the period and the beam quality of the strongest beam.
  • the first result also includes second information, and the second information is used to indicate period information and/or time domain position corresponding to the first beam quality.
  • the beam quality of the strongest beam includes: the beam quality of the strongest beam corresponding to the input and/or label of the AI model; the beam quality difference value includes: the beam quality difference value corresponding to the input and/or label of the AI model; wherein the AI model is used to predict the beam quality.
  • the measurement value includes a beam quality measurement value within one period; the measurement value includes a collection of beam quality measurement values within multiple periods.
  • the beam quality measurement value includes: the input and/or label corresponding to the AI model
  • the set of beam quality measurement values includes: a set of beam quality measurement values corresponding to the input and/or label of the AI model; wherein the AI model is used to predict the beam quality.
  • the process of the method 200 corresponding to the embodiment of the present application can be referred to, and the various units/modules in the device 400 and the above-mentioned other operations and/or functions are respectively for implementing the corresponding processes in the method 200, and can achieve the same or equivalent technical effects. For the sake of brevity, they will not be repeated here.
  • the beam quality reporting device in the embodiment of the present application can 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 can be a terminal, or it can be other devices other than a terminal.
  • the terminal can include but is not limited to the types of terminal 11 listed above, and other devices can be servers, network attached storage (NAS), etc., which are not specifically limited in the embodiment of the present application.
  • Fig. 5 is a schematic diagram of the structure of a beam quality receiving device according to an embodiment of the present application, and the device may correspond to a network side device in other embodiments. As shown in Fig. 5, the device 500 includes the following modules.
  • the receiving module 502 is used to receive a first result, wherein the first result includes a reported value, and the reported value is obtained by quantizing the measured value based on a first method; wherein the measured value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • the device 500 further includes a processing module.
  • the device receives a first result, which includes a reported value.
  • the reported value can be obtained by quantizing the beam quality measurement value or the beam quality difference value using a vector quantization method. A smaller reporting overhead can be used to represent a larger beam quality range, thereby improving the effectiveness of data collection.
  • the reported value can also be obtained by quantizing the beam quality measurement value or the beam quality difference value using a method that satisfies a first feature.
  • the first feature includes that the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, thereby using a smaller reporting overhead to represent a larger beam quality range, thereby improving the effectiveness of data collection.
  • the process of the method 300 corresponding to the embodiment of the present application can be referred to, and the various units/modules in the device 500 and the above-mentioned other operations and/or functions are respectively for implementing the corresponding processes in the method 300, and can achieve the same or equivalent technical effects. For the sake of brevity, they will not be repeated here.
  • the beam quality reporting and receiving device provided in the embodiment of the present application can implement the various processes implemented in the method embodiments of Figures 2 to 3 and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the embodiment of the present application further provides a communication device 600, including a processor 601 and a memory 602, the memory 602 storing a program or instruction that can be run 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 beam quality reporting method embodiment, and can achieve the same technical effect.
  • the communication device 600 is a network side device, the program or instruction is executed by the processor 601 to implement the various steps of the above-mentioned beam quality receiving method embodiment, and can achieve the same technical effect, to avoid repetition, it will not be repeated here.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, wherein the processor is configured to perform a first method based on the first method.
  • the measured value is quantized to obtain a reported value; wherein the measured value includes a beam quality measurement value or a beam quality differential value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality differential value increases with the increase of the beam quality differential value interval, and the communication interface is used to report a first result, and the first result includes the reported value.
  • 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 the terminal embodiment and can achieve the same technical effect.
  • Figure 7 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • 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.
  • the terminal 700 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 710 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption management through the power management system.
  • a power source such as a battery
  • the terminal structure shown in FIG7 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange components differently, which will not be described in detail here.
  • the input unit 704 may include a graphics processing unit (GPU) 7041 and a microphone 7042, and the graphics processing unit 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 key, a switch key, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.
  • 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.
  • 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.
  • 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.
  • the memory 709 may include a volatile memory or a non-volatile memory, or the memory 709 may include both volatile and non-volatile memories.
  • 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 (SDRAM), or a volatile random access memory (RAM).
  • the memory 709 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.
  • 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.
  • the processor 710 may be configured to quantize the measured value based on a first method to obtain a reported value; wherein the measured value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or the first method satisfies: the quantization interval of the beam quality difference value increases as the beam quality difference value interval increases.
  • the radio frequency unit 701 may be configured to report a first result, wherein the first result includes the reported value.
  • the terminal may use a vector quantization method to quantize the beam quality measurement value or the beam quality difference value to obtain a reported value, and a smaller reporting overhead may be used to represent a larger beam quality range, thereby improving the effectiveness of data collection; the terminal may also use a method that satisfies the following characteristics to quantize the beam quality measurement value or the beam quality difference value to obtain a reported value: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval, thereby using a smaller reporting overhead to represent a larger beam quality range, thereby improving the effectiveness of data collection.
  • the terminal 700 provided in the embodiment of the present application can also implement the various processes of the above-mentioned beam quality reporting method embodiment and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is used to receive a first result, the first result includes a reported value, and the reported value is obtained by quantizing the measured value based on a first method; wherein the measured value includes a beam quality measurement value or a beam quality difference value; the first method is a vector quantization method; or, the first method satisfies: the quantization interval of the beam quality difference value increases with the increase of the beam quality difference value interval.
  • This network side device embodiment corresponds to the above-mentioned network side device method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to this network side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 800 includes: an antenna 81, a radio frequency device 82, a baseband device 83, a processor 84 and a memory 85.
  • the antenna 81 is connected to the radio frequency device 82.
  • the radio frequency device 82 receives information through the antenna 81 and sends the received information to the baseband device 83 for processing.
  • the baseband device 83 processes the information to be sent and sends it to the radio frequency device 82.
  • the radio frequency device 82 processes the received information and sends it out through the antenna 81.
  • the method executed by the network-side device in the above embodiment may be implemented in the baseband device 83, which includes a baseband processor.
  • the baseband device 83 may include, for example, at least one baseband board, on which a plurality of chips are arranged, as shown in FIG8 , wherein one of the chips is, for example, a baseband processor, which is connected to the memory 85 through a bus interface to call a program in the memory 85 and execute the network device operations shown in the above method embodiment.
  • the network side device may also include a network interface 86, which is, for example, a Common Public Radio Interface (CPRI).
  • CPRI Common Public Radio Interface
  • the network side device 800 of the embodiment of the present application also includes: instructions or programs stored in the memory 85 and executable on the processor 84.
  • the processor 84 calls the instructions or programs in the memory 85 to execute the methods executed by the modules shown in Figure 5 and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored.
  • a program or instruction is stored.
  • the various processes of the above-mentioned beam quality reporting and receiving method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium may be non-volatile or non-transient.
  • 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.
  • 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 beam quality reporting and receiving method embodiments, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • 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.
  • An embodiment of the present application further provides a computer program/program product, which is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the various processes of the above-mentioned beam quality reporting and receiving method embodiments, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a beam quality reporting and receiving system, including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the beam quality reporting method described above, and the network side device can be used to execute the steps of the beam quality receiving method described above.
  • the above embodiment method can be implemented by means of software plus a necessary general hardware platform, or by hardware, but in many cases the former is a better implementation method.
  • the technical solution of the present application, or the part that contributes to the prior art can be embodied in the form of a computer software product, which is stored in a storage medium. (such as ROM/RAM, magnetic disk, optical disk), including several instructions for enabling a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例公开了一种波束质量上报和接收方法、终端及网络侧设备，属于通信技术领域，本申请实施例的波束质量上报方法包括：终端基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大；所述终端上报第一结果，所述第一结果包括所述上报值。

Description

波束质量上报和接收方法、终端及网络侧设备
交叉引用
本申请要求在2022年11月04日提交中国专利局、申请号为202211378914.2、发明名称为“波束质量上报和接收方法、终端及网络侧设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请属于通信技术领域，具体涉及一种波束质量上报和接收方法、终端及网络侧设备。
背景技术
在非人工智能(Artificial Intelligence，AI)的波束管理中，终端支持最大4个质量最好的波束上报。而在基于AI的波束管理中，为了支持数据收集，需要终端上报更多波束的波束质量。以现有的4bit差分量化，量化间隔为2dB为例，可以表示的波束质量范围是30dB。而当需要上报的波束质量的数量增加时，可能有大量波束的波束质量是超过30dB范围的，而终端的上报值最大能够表征30dB的差值范围无法有效表征波束质量之间的差异，影响了波束质量的上报。
发明内容
本申请实施例提供一种波束质量上报和接收方法、终端及网络侧设备，能够解决因终端能够上报的波束质量的范围受限，影响波束质量上报的问题。
第一方面，提供了一种波束质量上报方法，包括：终端基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大；所述终端上报第一结果，所述第一结果包括所述上报值。
第二方面，提供了一种波束质量接收方法，包括：网络侧设备接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
第三方面，提供了一种波束质量上报装置，包括：处理模块，用于基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大；发送模块，用于上报第一结果，所述第一结果包括所 述上报值。
第四方面，提供了一种波束质量接收装置，包括：接收模块，用于接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
第五方面，提供了一种终端，该终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种终端，包括处理器及通信接口，其中，所述处理器用于基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，所述通信接口用于上报第一结果，所述第一结果包括所述上报值。
第七方面，提供了一种网络侧设备，该网络侧设备包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第八方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述通信接口用于接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
第九方面，提供了一种波束质量上报和接收系统，包括：终端及网络侧设备，所述终端可用于执行如第一方面所述的方法的步骤，所述网络侧设备可用于执行如第二方面所述的方法的步骤。
第十方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
第十一方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法的步骤，或实现如第二方面所述的方法的步骤。
第十二方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
在本申请实施例中，终端可以采用矢量量化方式对波束质量测量值或波束质量差分值进行量化得到上报值，采用较小的上报开销即可表征较大的波束质量范围，提升了数据收 集的有效性；终端还可以采用满足如下特征的方式对波束质量测量值或波束质量差分值进行量化得到上报值：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，从而采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性。
附图说明
图1是根据本申请实施例的无线通信系统的示意图；
图2是根据本申请实施例的波束质量上报方法的示意性流程图；
图3是根据本申请实施例的波束质量接收方法的示意性流程图；
图4是根据本申请实施例的波束质量上报装置的结构示意图；
图5是根据本申请实施例的波束质量接收装置的结构示意图；
图6是根据本申请实施例的通信设备的结构示意图；
图7是根据本申请实施例的终端的结构示意图；
图8是根据本申请实施例的网络侧设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端 11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(Ultra-Mobile Personal Computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(Augmented Reality，AR)/虚拟现实(Virtual Reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(Personal Computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network，RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network，WLAN)接入点(Access Point，AS)或无线保真(Wireless Fidelity，WiFi)节点等，基站可被称为节点B(Node B，NB)、演进节点B(Evolved Node B，eNB)、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点(Home Node B，HNB)、家用演进型B节点(Home evolved Node B)、发送接收点(Transmission Reception Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的波束质量上报方法进行详细地说明。
如图2所示，本申请实施例提供一种波束质量上报方法200，该方法可以由终端执行，换言之，该方法可以由安装在终端的软件或硬件来执行，该方法包括如下步骤。
S202：终端基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
该步骤中提到的测量值可以包括波束质量测量值或波束质量差分值，该波束质量测量值可以是实际测量值，如参考信号接收功率(Reference Signal Receiving Power，RSRP)，参考信号接收质量(Reference Signal Receiving Quality，RSRQ)，信号与干扰加噪声比(Signal to Interference plus Noise Ratio，SINR)；该波束质量差分值可以是波束质量的实际测量值与参考波束质量之间的差值，该参考波束质量可以是最强波束的波束质量，例如多个周期的最强波束质量，或者本周期最强波束质量。
该实施例中，终端可以采用矢量量化的方式对波束质量测量值进行量化得到上报值； 还可以采用矢量量化的方式对波束质量差分值进行量化得到上报值。矢量量化的基本原理是用码本中与输入矢量最匹配的码字的索引代替输入矢量进行传输与存储，而解码时仅需要简单地查表操作，其突出优点是压缩比大、解码简单且能够很好地保留信号的细节，使用占用比特较小的索引值，能够表征更大的波束质量范围。
该实施例中，终端还可以采用满足如下特征(后续还可以称作是第一特征)的第一方式对波束质量测量值进行量化得到上报值；还可以采用满足如下特征的第一方式对波束质量差分值进行量化得到上报值：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
上述第一特征包括：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，如映射表格1所示，映射表格1分为2种量化间隔，其中，RSRP0～7(上报值)对应的测量值(即波束质量差分值)采用步长(即量化间隔)为2dB；RSRP8～15对应的测量值采用步长为3dB。上述波束质量差分值区间可以包括1个值，也可以包括多个值，如映射表格中的8个值。
映射表格1
该实施例中，终端可以采用满足第一特征的第一方式对测量值进行量化，由于波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，在不增加上报比特的开销的情况下，可以表征更大的波束质量范围。例如，采用映射表格1中的4比特的上报开销，可以表征的波束质量范围能够达到37dB，大于相关技术中的30dB的波束质量范围。
S204：所述终端上报第一结果，所述第一结果包括所述上报值。
在一个例子中，所述第一方式满足第一特征，所述第一结果还包括多个周期内的最强 波束的第一波束质量，S202中的测量值为：所述多个周期内的其他波束(即最强波束之外的波束)的波束质量与所述第一波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述上报值进行合并处理。
可选地，所述第一结果还包括第二信息，所述第二信息用于指示所述第一波束质量对应的周期信息和/或时域位置。
该实施例中，网络侧设备在接收到第一结果后，基于上报值以及第一方式，即可还原出第一波束质量以及波束质量差分值，基于波束质量差分值以及第一波束质量，即可得到多个周期内每个波束的波束质量。
在一个例子中，所述第一方式满足第一特征，所述第一结果还包括多个周期内每个周期的最强波束的第二波束质量，所述测量值为每个周期的其他波束的波束质量与所述第二波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述第二波束质量以及所述上报值进行合并处理。
可选地，所述第一结果还包括第三信息，所述第三信息用于指示所述第二波束质量对应的周期信息和/或时域位置。
该实施例中，网络侧设备在接收到第一结果后，基于上报值以及第一方式，即可还原出每个周期内的第二波束质量以及与第二波束质量的质量差分值。针对每个周期，基于该周期内波束质量差分值以及该周期内的第二波束质量，即可得到该周期内每个波束的波束质量。
在一个例子中，所述第一方式满足第一特征，所述第一结果还包括多个周期内的最强波束的第一波束质量，所述波束质量差分值包括第一波束质量差分值以及第二波束质量差分值，所述第一波束质量差分值为所述第一波束质量与第二波束质量的波束质量差分值，所述第二波束质量为所述第一波束质量所在周期之外的周期内的最强波束的波束质量，所述第二波束质量差分值为每个周期的最强波束的波束质量与其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述上报值进行合并处理。
该实施例中，多个周期的最强波束的第二波束质量可以采用差分量化的方法进行量化；每个周期内的波束质量也可以采用差分量化的方法进行量化。
该实施例中，网络侧设备在接收到第一结果后，基于上报值以及第一方式，即可还原出第一波束质量以及每个周期内的(第一波束质量与第二波束质量的)波束质量差分值，基于该波束质量差分值，以及第一波束质量，即可得到每个周期内的最强波束的波束质量。针对第一波束质量所在的周期，基于该周期内波束质量差分值以及第一波束质量，即可得到该周期内每个波束的波束质量；针对第一波束质量所在的周期之外的每个周期，基于该周期内波束质量差分值(该周期内第二波束质量与其余波束的波束质量的差值)以及该周期内的第二波束质量，即可得到该周期内每个波束的波束质量。
在一个例子中，所述第一方式满足第一特征，所述第一结果还包括一个周期内的最强波束的波束质量，所述测量值为所述一个周期内的其他波束的波束质量与所述最强波束的 波束质量的波束质量差分值。
该实施例中，网络侧设备在接收到第一结果后，基于上报值以及第一方式，即可还原出最强波束质量以及波束质量差分值，基于波束质量差分值以及最强波束的波束质量，即可得到该周期内每个波束的波束质量。
本申请实施例提供的波束质量上报方法，终端可以采用矢量量化方式对波束质量测量值或波束质量差分值进行量化得到上报值，采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性；终端还可以采用满足如下特征的方式对波束质量测量值或波束质量差分值进行量化得到上报值：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，从而采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性。
可选地，在实施例200的基础上，所述第一方式满足第一特征；其中，所述第一方式包括波束质量差分值和所述上报值之间的映射方式，所述映射方式包括表格映射方式或函数映射方式。
对于上述表格映射方式，表格中可以包括多个波束质量差分值和多个上报值之间的映射关系，该表格可以是预定义的或网络侧设备配置的，该表格具体可以参见后文的实施例二。
对于上述函数映射方式，例如，所述函数映射方式包括但不仅限于如下公式之一：



其中，x为所述上报值，y为波束质量差分值的量化间隔的下边界，ceil为向上取整运算，floor为向下取整运算。该函数映射方式的映射函数可以是预定义的或网络侧设备配置的。
可选地，所述第一方式满足第一特征；其中，所述第一方式包括参数配置的方式。
所述参数配置的方式可以包括如下之一：
1)表格参数配置的方式。
可选地，所述表格参数配置的方式包括如下之一：
a、差值扩大方式，其中，所述差值扩大方式满足：波束质量差分值的量化间隔按照差值间隔增量值增大，例如波束质量差分值的量化间隔随着波束质量差分值的增大而按照差值间隔增量值增大，具体见后文实施例四。
可选地，所述差值扩大方式使用的第一配置参数包括如下至少之一：初始差值间隔；差值调整周期；所述差值间隔增量值。
b、倍数扩大方式，其中，所述倍数扩大方式满足：波束质量差分值的量化间隔按照差值扩大倍数值增大，例如，波束质量差分值的量化间隔随着波束质量差分值的增大而按照差值扩大倍数值增大，具体见后文实施例五。
可选地，所述倍数扩大方式使用的第二配置参数包括如下至少之一：初始差值间隔；差值调整周期；所述差值扩大倍数值。
2)函数参数配置的方式。
可选地，所述函数参数配置的方式为：替换映射函数的系数的方式，例如，使用替换系数来替换第一映射函数的系数，得到第二映射函数的方式。
函数参数配置的方式是通过修改已经预定义的第一映射函数的系数，来得到第二映射函数的方式。其中，可配置参数为第三配置参数。第三配置参数包括基础映射函数和可修改系数。可修改系数可以由函数中系数位置指示，或者由系数物理含义指示，包括如下至少一项：倍数系数；幂次系数；常数系数等。
可选地，所述映射函数的系数包括如下至少之一：倍数系数，幂次系数，常数系数。
可选地，以上各个例子中，所述第一结果还包括所述参数配置的方式对应的参数值。
可选地，在实施例200的基础上，所述第一方式为矢量量化方式，所述终端基于第一方式对测量值进行量化得到上报值包括：所述终端对所述测量值进行分组并依次输入量化器，得到量化比特；所述终端对所述量化比特进行拼接，得到所述上报值。
该实施例提供的方法还包括如下步骤：所述终端对所述测量值进行归一化处理；其中，所述终端对所述测量值进行分组并依次输入量化器，得到量化比特包括：所述终端对归一化处理后的所述测量值进行分组并依次输入量化器，得到量化比特。此时，用于归一化处理的参数信息可以是预先定义的，或者包括在第一报告中。用于归一化处理的参数信息例如包括：归一化上界；归一化下届；归一化均值；归一化方差。
该实施例中，终端可以接收网络侧设备配置的量化器标识，从而确定使用的量化器。终端将测量的波束质量分组再依次输入量化器，得到量化比特；再把得到的量化比特拼接在一起作为第一结果，第一结果还可以包括配置的量化器标识。
可选地，以上各个实施例中，所述第一结果还包括第一信息，所述第一信息用于指示所述第一方式。例如，第一信息指示第一方式为矢量量化方式，第一方式具体可以指示采用的矢量量化器的标识。又例如，第一信息指示第一方式为表格映射方式；第一信息指示函数参数配置的方式以及参数配置的方式对应的参数值；等等。
可选地，该实施例之前，终端还可以基于波束质量范围，从多种第一方式中选择出使用的第一方式，这里提到的多种第一方式例如包括：矢量量化方式，表格映射方式，函数映射方式，参数配置的方式等。
在其他的实施例中，终端和网络侧设备可以采用默认第一方式的方式，例如，默认第一方式为表格映射方式，这样，第一结果中可以不携带第一信息。
可选地，以上各个实施例中，在所述第一方式满足第一特征的情况下，满足如下之一：
1)所述第一结果还包括多个周期内的最强波束的第一波束质量，所述测量值为所述第一波束质量与所述多个周期内的其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述上报值进行合并处理。
所述第一结果还包括第二信息，所述第二信息用于指示所述第一波束质量对应的周期信息和/或时域位置。
2)所述第一结果还包括多个周期内各周期的最强波束的第二波束质量，所述测量值为所述第二波束质量与对应周期内的其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述第二波束质量以及所述上报值进行合并处理。
所述第一结果还包括第三信息，所述第三信息用于指示所述第二波束质量对应的周期信息和/或时域位置。
3)所述第一结果还包括多个周期内的最强波束的第一波束质量，所述波束质量差分值包括第一波束质量差分值以及第二波束质量差分值，所述第一波束质量差分值为所述第一波束质量与第二波束质量的波束质量差分值，所述第二波束质量为所述第一波束质量所在周期之外的周期内的最强波束的波束质量，所述第二波束质量差分值为每个周期的最强波束的波束质量与其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述上报值进行合并处理。
4)所述第一结果还包括一个周期内的最强波束的波束质量，所述测量值为所述一个周期内的其他波束的波束质量与所述最强波束的波束质量的波束质量差分值。
可选地，所述最强波束的波束质量包括：AI模型的输入和/或标签对应的最强波束的波束质量；波束质量差分值包括：AI模型的输入和/或标签对应的波束质量差分值；其中，所述AI模型用于预测波束质量，可以是预测发送波束质量，或接收波束质量，或收发波束对波束质量。
可选地，以上各个实施例中，在所述第一方式为矢量量化方式的情况下，所述测量值包括一个周期内的波束质量测量值；所述测量值包括多个周期内的波束质量测量值的集合。
可选地，所述波束质量测量值包括：AI模型的输入和/或标签对应的波束质量测量值；所述波束质量测量值的集合包括：AI模型的输入和/或标签对应的波束质量测量值的集合；其中，所述AI模型用于预测波束质量，可以是预测发送波束质量，或接收波束质量，或收发波束对波束质量。
为详细说明本申请实施例提供的波束质量上报和接收方法，以下将结合几个具体的实施例进行说明。
实施例一
该实施例主要介绍第一标识和第一方式的映射关系，第一标识可以由第一结果携带。
第一标识指示了第一方式，如波束质量差分量化方法。第一方式是差分波束质量的量化方法，即波束质量差值和上报值之间的映射方法。映射方法如下表格所示：
需要说明的是，本申请各个实施例提到的A(A为统称)方式还可以称作是A方法， 例如，第一方式还可以称作是第一方法，矢量量化方式还可以称作是矢量量化方法，表格映射方式还可以称作是表格映射方法，等等。
其中，标识1和2，指示了用于量化的映射表格分别为映射表格1和映射表格2。
标识3和4，指示了用于量化的映射函数分别为映射函数1和映射函数2。
标识5，指示了量化的映射表格或映射函数由配置参数生成。
实施例二
该实施例中，第一方式是表格映射方法，如下映射表格1所示。
映射表格1
映射表格1分为2种量化间隔，其中，RSRP0～7采用步长为2dB；RSRP8～15采用步 长为3dB。
映射表格2
映射表格2分为2种量化间隔，其中，RSRP0～7采用步长为2dB；RSRP8～15采用步长为4dB。
实施例三
该实施例中，第一方式是函数映射方法。
该实施例例如，预先定义了映射函数1为：
其中，x为上报值，y为差分量化间隔下边界。
则可以得到对应映射表格为：
该实施例又例如，预先定义了映射函数2为：
其中，x为上报值，y为差分量化间隔下边界。则可以得到对应映射表格为：
实施例四
该实施例为基于第一配置参数的配置方法。假设参数配置标识为差值扩大方法标识，第一配置参数为：初始量化间隔为1dB；量化间隔的调整周期4；差值的量化间隔增量2dB，则可以生成如下映射表：
实施例五
该实施例为基于第二配置参数的配置方法。假设参数配置标识为倍数扩大方法标识，第一配置参数为：初始量化间隔为1dB；量化间隔的调整周期3；差值的量化间隔扩大倍数2，则可以生成如下映射表：
实施例六
该实施例为基于第三配置参数的配置方法，假设参数配置标识为函数映射修改标识，基础映射函数为映射函数2(第一映射函数)，即例如：
其中，x为上报值，y为量化间隔下边界。
第一系数为倍数系数，(即预定义值为1/2)，值为1/4。
第二系数为加法系数，(预定义值为1)，值为2。
第三系数为幂次系数，未指示，保持预定值为2。
则修改后的映射函数(第二映射函数)为：
则可以得到对应映射表格为：
以上结合图2详细描述了根据本申请实施例的波束质量上报方法。下面将结合图3详细描述根据本申请另一实施例的波束质量接收方法。可以理解的是，从网络侧设备描述的网络侧设备与终端的交互与图2所示的方法中的终端侧的描述相同或相对应，为避免重复，适当省略相关描述。
图3是本申请实施例的波束质量接收方法实现流程示意图，可以应用在网络侧设备。如图3所示，该方法300包括如下步骤。
S302：网络侧设备接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
可选地，与前文实施例一至实施例六对应，网络侧设备获取测量值的方法包括：基于第一标识获取映射表格的方法，见实施例二；基于第一标识获取映射函数的方法，见实施例三；基于第一标识和第一配置参数获取映射表格的方法，见实施例四；基于第一标识和第二配置参数获取映射表格的方法，见实施例五；基于第一标识和函数参数配置方法对应的参数配置获取映射函数的方法，见实施例六。
在本申请实施例中，网络侧设备接收第一结果，所述第一结果包括上报值，所述上报值可以是采用矢量量化方式对波束质量测量值或波束质量差分值进行量化得到的，采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性；所述上报值还可以采用满足如下特征的方法对波束质量测量值或波束质量差分值进行量化得到的：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，从而采用较小的上报开销即 可表征较大的波束质量范围，提升了数据收集的有效性。
本申请实施例提供的波束质量上报和接收方法，执行主体可以为波束质量上报和接收装置。本申请实施例中以波束质量上报和接收装置执行波束质量上报和接收方法为例，说明本申请实施例提供的波束质量上报和接收装置。
图4是根据本申请实施例的波束质量上报装置的结构示意图，该装置可以对应于其他实施例中的终端。如图4所示，装置400包括如下模块。
处理模块402，用于基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
发送模块404，用于上报第一结果，所述第一结果包括所述上报值。
在本申请实施例中，装置可以采用矢量量化方式对波束质量测量值或波束质量差分值进行量化得到上报值，采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性；装置还可以采用满足第一特征的方法对波束质量测量值或波束质量差分值进行量化得到上报值，第一特征包括波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，从而采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性。
可选地，作为一个实施例，所述第一方式包括波束质量差分值和所述上报值之间的映射方式，所述映射方式包括表格映射方式法或函数映射方式；或者，所述第一方式包括参数配置的方式，所述参数配置的方式包括：表格参数配置的方式；或者，函数参数配置的方式。
可选地，作为一个实施例，所述函数映射方式包括如下公式之一：

其中，x为所述上报值，y为波束质量差分值的量化间隔的下边界，ceil为向上取整运算。
可选地，作为一个实施例，所述参数配置的方式包括：表格参数配置的方式；或者，函数参数配置的方式。
可选地，作为一个实施例，所述表格参数配置的方式包括：差值扩大方式，其中，所述差值扩大方式满足：波束质量差分值的量化间隔按照差值间隔增量值增大；或者，倍数扩大方式，其中，所述倍数扩大方式满足：波束质量差分值的量化间隔按照差值扩大倍数值增大。
可选地，作为一个实施例，所述差值扩大方式使用的第一配置参数包括如下至少之一：初始差值间隔；差值调整周期；所述差值间隔增量值。
可选地，作为一个实施例，所述倍数扩大方式使用的第二配置参数包括如下至少之一： 初始差值间隔；差值调整周期；所述差值扩大倍数值。
可选地，作为一个实施例，所述函数参数配置的方式为：替换映射函数的系数的方式。
可选地，作为一个实施例，所述映射函数的系数包括如下至少之一：倍数系数，幂次系数，常数系数。
可选地，作为一个实施例，所述第一结果还包括所述参数配置的方式对应的参数值。
可选地，作为一个实施例，所述第一方式为矢量量化方式，所述处理模块402，用于对所述测量值进行分组并依次输入量化器，得到量化比特；对所述量化比特进行拼接，得到所述上报值。
可选地，作为一个实施例，所述处理模块402，还用于对所述测量值进行归一化处理；其中，所述对所述测量值进行分组并依次输入量化器，得到量化比特包括：对归一化处理后的所述测量值进行分组并依次输入量化器，得到量化比特。
可选地，作为一个实施例，所述第一结果还包括第一信息，所述第一信息用于指示所述第一方式。
可选地，作为一个实施例，所述第一方式满足第一特征；其中，1)所述第一结果还包括多个周期内的最强波束的第一波束质量，所述测量值为所述第一波束质量与所述多个周期内的其他波束的波束质量的波束质量差分值，所述处理模块402，还用于对所述多个周期的所述上报值进行合并处理；或者，2)所述第一结果还包括多个周期内各周期的最强波束的第二波束质量，所述测量值为所述第二波束质量与对应周期内的其他波束的波束质量的波束质量差分值，所述处理模块402，还用于对所述多个周期的所述第二波束质量以及所述上报值进行合并处理；或者，3)所述第一结果还包括多个周期内的最强波束的第一波束质量，所述波束质量差分值包括第一波束质量差分值以及第二波束质量差分值，所述第一波束质量差分值为所述第一波束质量与第二波束质量的波束质量差分值，所述第二波束质量为所述第一波束质量所在周期之外的周期内的最强波束的波束质量，所述第二波束质量差分值为每个周期的最强波束的波束质量与其他波束的波束质量的波束质量差分值，所述处理模块402，还用于对所述多个周期的所述上报值进行合并处理；或者，4)所述第一结果还包括一个周期内的最强波束的波束质量，所述测量值为所述一个周期内的其他波束的波束质量与所述最强波束的波束质量的波束质量差分值。
可选地，作为一个实施例，所述第一结果还包括第二信息，所述第二信息用于指示所述第一波束质量对应的周期信息和/或时域位置。
可选地，作为一个实施例，所述最强波束的波束质量包括：AI模型的输入和/或标签对应的最强波束的波束质量；波束质量差分值包括：AI模型的输入和/或标签对应的波束质量差分值；其中，所述AI模型用于预测波束质量。
可选地，作为一个实施例，所述测量值包括一个周期内的波束质量测量值；所述测量值包括多个周期内的波束质量测量值的集合。
可选地，作为一个实施例，所述波束质量测量值包括：AI模型的输入和/或标签对应 的波束质量测量值；所述波束质量测量值的集合包括：AI模型的输入和/或标签对应的波束质量测量值的集合；其中，所述AI模型用于预测波束质量。
根据本申请实施例的装置400可以参照对应本申请实施例的方法200的流程，并且，该装置400中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
本申请实施例中的波束质量上报装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
图5是根据本申请实施例的波束质量接收装置的结构示意图，该装置可以对应于其他实施例中的网络侧设备。如图5所示，装置500包括如下模块。
接收模块502，用于接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
可选地，装置500还包括处理模块。
在本申请实施例中，装置接收第一结果，所述第一结果包括上报值，所述上报值可以是采用矢量量化方式对波束质量测量值或波束质量差分值进行量化得到的，采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性；所述上报值还可以采用满足第一特征的方法对波束质量测量值或波束质量差分值进行量化得到的，第一特征包括波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，从而采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性。
根据本申请实施例的装置500可以参照对应本申请实施例的方法300的流程，并且，该装置500中的各个单元/模块和上述其他操作和/或功能分别为了实现方法300中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
本申请实施例提供的波束质量上报和接收装置能够实现图2至图3的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图6所示，本申请实施例还提供一种通信设备600，包括处理器601和存储器602，存储器602上存储有可在所述处理器601上运行的程序或指令，例如，该通信设备600为终端时，该程序或指令被处理器601执行时实现上述波束质量上报方法实施例的各个步骤，且能达到相同的技术效果。该通信设备600为网络侧设备时，该程序或指令被处理器601执行时实现上述波束质量接收方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，处理器用于基于第一方式对 测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，通信接口用于上报第一结果，所述第一结果包括所述上报值。该终端实施例与上述终端侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图7为实现本申请实施例的一种终端的硬件结构示意图。
该终端700包括但不限于：射频单元701、网络模块702、音频输出单元703、输入单元704、传感器705、显示单元706、用户输入单元707、接口单元708、存储器709以及处理器710等中的至少部分部件。
本领域技术人员可以理解，终端700还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器710逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图7中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元704可以包括图形处理单元(Graphics Processing Unit，GPU)7041和麦克风7042，图形处理单元7041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元706可包括显示面板7061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板7061。用户输入单元707包括触控面板7071以及其他输入设备7072中的至少一种。触控面板7071，也称为触摸屏。触控面板7071可包括触摸检测装置和触摸控制器两个部分。其他输入设备7072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元701接收来自网络侧设备的下行数据后，可以传输给处理器710进行处理；另外，射频单元701可以向网络侧设备发送上行数据。通常，射频单元701包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器709可用于存储软件程序或指令以及各种数据。存储器709可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器709可以包括易失性存储器或非易失性存储器，或者，存储器709可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机 存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器709包括但不限于这些和任意其它适合类型的存储器。
处理器710可包括一个或多个处理单元；可选的，处理器710集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器710中。
其中，处理器710，可以用于基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。射频单元701，可以用于上报第一结果，所述第一结果包括所述上报值。
在本申请实施例中，终端可以采用矢量量化方式对波束质量测量值或波束质量差分值进行量化得到上报值，采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性；终端还可以采用满足如下特征的方式对波束质量测量值或波束质量差分值进行量化得到上报值：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大，从而采用较小的上报开销即可表征较大的波束质量范围，提升了数据收集的有效性。
本申请实施例提供的终端700还可以实现上述波束质量上报方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，通信接口用于接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。该网络侧设备实施例与上述网络侧设备方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种网络侧设备。如图8所示，该网络侧设备800包括：天线81、射频装置82、基带装置83、处理器84和存储器85。天线81与射频装置82连接。在上行方向上，射频装置82通过天线81接收信息，将接收的信息发送给基带装置83进行处理。在下行方向上，基带装置83对要发送的信息进行处理，并发送给射频装置82，射频装置82对收到的信息进行处理后经过天线81发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置83中实现，该基带装置83包括基带处理器。
基带装置83例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图8所示，其中一个芯片例如为基带处理器，通过总线接口与存储器85连接，以调用存储器85中的程序，执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口86，该接口例如为通用公共无线接口(Common Public Radio Interface，CPRI)。
具体地，本申请实施例的网络侧设备800还包括：存储在存储器85上并可在处理器84上运行的指令或程序，处理器84调用存储器85中的指令或程序执行图5所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述波束质量上报和接收方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，可以是非易失性的，也可以是非瞬态的。可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述波束质量上报和接收方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述波束质量上报和接收方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种波束质量上报和接收系统，包括：终端及网络侧设备，所述终端可用于执行如上所述的波束质量上报方法的步骤，所述网络侧设备可用于执行如上所述的波束质量接收方法的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质 (如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (26)

  1. 一种波束质量上报方法，包括：
    终端基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大；
    所述终端上报第一结果，所述第一结果包括所述上报值。
  2. 根据权利要求1所述的方法，其中，所述第一方式包括波束质量差分值和所述上报值之间的映射方式，所述映射方式包括表格映射方式法或函数映射方式；或者，
    所述第一方式包括参数配置的方式，所述参数配置的方式包括：表格参数配置的方式；或者，函数参数配置的方式。
  3. 根据权利要求2所述的方法，其中，所述函数映射方式包括如下公式之一：

    其中，x为所述上报值，y为波束质量差分值的量化间隔的下边界，ceil为向上取整运算。
  4. 根据权利要求2所述的方法，其中，所述表格参数配置的方式包括：
    差值扩大方式，其中，所述差值扩大方式满足：波束质量差分值的量化间隔按照差值间隔增量值增大；或者，
    倍数扩大方式，其中，所述倍数扩大方式满足：波束质量差分值的量化间隔按照差值扩大倍数值增大。
  5. 根据权利要求4所述的方法，其中，
    所述差值扩大方式使用的第一配置参数包括如下至少之一：初始差值间隔；差值调整周期；所述差值间隔增量值；和/或
    所述倍数扩大方式使用的第二配置参数包括如下至少之一：初始差值间隔；差值调整周期；所述差值扩大倍数值。
  6. 根据权利要求2所述的方法，其中，所述函数参数配置的方式为：替换映射函数的系数的方式。
  7. 根据权利要求6所述的方法，其中，所述映射函数的系数包括如下至少之一：倍数系数，幂次系数，常数系数。
  8. 根据权利要求5至7任一项所述的方法，其中，所述第一结果还包括所述参数配置的方式对应的参数值。
  9. 根据权利要求1所述的方法，其中，所述第一方式为矢量量化方式，所述终端基于第一方式对测量值进行量化得到上报值包括：
    所述终端对所述测量值进行分组并依次输入量化器，得到量化比特；
    所述终端对所述量化比特进行拼接，得到所述上报值。
  10. 根据权利要求9所述的方法，其中，所述方法还包括：
    所述终端对所述测量值进行归一化处理；
    其中，所述终端对所述测量值进行分组并依次输入量化器，得到量化比特包括：所述终端对归一化处理后的所述测量值进行分组并依次输入量化器，得到量化比特。
  11. 根据权利要求1至10任一项所述的方法，其中，所述第一结果还包括第一信息，所述第一信息用于指示所述第一方式。
  12. 根据权利要求1至11任一项所述的方法，其中，所述第一方式满足第一特征；其中，
    所述第一结果还包括多个周期内的最强波束的第一波束质量，所述测量值为所述第一波束质量与所述多个周期内的其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述上报值进行合并处理；或者，
    所述第一结果还包括多个周期内各周期的最强波束的第二波束质量，所述测量值为所述第二波束质量与对应周期内的其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述第二波束质量以及所述上报值进行合并处理；或者，
    所述第一结果还包括多个周期内的最强波束的第一波束质量，所述波束质量差分值包括第一波束质量差分值以及第二波束质量差分值，所述第一波束质量差分值为所述第一波束质量与第二波束质量的波束质量差分值，所述第二波束质量为所述第一波束质量所在周期之外的周期内的最强波束的波束质量，所述第二波束质量差分值为各周期的最强波束的波束质量与对应周期内的其他波束的波束质量的波束质量差分值，所述方法还包括：所述终端对所述多个周期的所述上报值进行合并处理；或者，
    所述第一结果还包括一个周期内的最强波束的波束质量，所述测量值为所述一个周期内的其他波束的波束质量与所述最强波束的波束质量的波束质量差分值。
  13. 根据权利要求12所述的方法，其中，所述第一结果还包括第二信息，所述第二信息用于指示所述第一波束质量对应的周期信息和/或时域位置。
  14. 根据权利要求12所述的方法，其中，
    所述最强波束的波束质量包括：AI模型的输入和/或标签对应的最强波束的波束质量；
    波束质量差分值包括：AI模型的输入和/或标签对应的波束质量差分值；
    其中，所述AI模型用于预测波束质量。
  15. 根据权利要求1至11任一项所述的方法，其中，
    所述测量值包括一个周期内的波束质量测量值；
    所述测量值包括多个周期内的波束质量测量值的集合。
  16. 根据权利要求15所述的方法，其中，
    所述波束质量测量值包括：AI模型的输入和/或标签对应的波束质量测量值；
    所述波束质量测量值的集合包括：AI模型的输入和/或标签对应的波束质量测量值的集合；
    其中，所述AI模型用于预测波束质量。
  17. 一种波束质量接收方法，包括：
    网络侧设备接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
  18. 一种波束质量上报装置，包括：
    处理模块，用于基于第一方式对测量值进行量化得到上报值；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大；
    发送模块，用于上报第一结果，所述第一结果包括所述上报值。
  19. 根据权利要求18所述的装置，其中，
    所述第一方式包括波束质量差分值和所述上报值之间的映射方式，所述映射方式包括表格映射方式法或函数映射方式；或者，
    所述第一方式包括参数配置的方式，所述参数配置的方式包括：表格参数配置的方式；或者，函数参数配置的方式。
  20. 根据权利要求18所述的装置，其中，所述第一方式为矢量量化方式，所述处理模块，用于
    对所述测量值进行分组并依次输入量化器，得到量化比特；
    对所述量化比特进行拼接，得到所述上报值。
  21. 根据权利要求18至20任一项所述的装置，其中，所述第一方式满足第一特征；其中，
    所述第一结果还包括多个周期内的最强波束的第一波束质量，所述测量值为所述第一波束质量与所述多个周期内的其他波束的波束质量的波束质量差分值，所述处理模块，还用于对所述多个周期的所述上报值进行合并处理；或者，
    所述第一结果还包括多个周期内各周期的最强波束的第二波束质量，所述测量值为所述第二波束质量与对应周期内的其他波束的波束质量的波束质量差分值，所述处理模块，还用于对所述多个周期的所述第二波束质量以及所述上报值进行合并处理；或者，
    所述第一结果还包括多个周期内的最强波束的第一波束质量，所述波束质量差分值包括第一波束质量差分值以及第二波束质量差分值，所述第一波束质量差分值为所述第一波束质量与第二波束质量的波束质量差分值，所述第二波束质量为所述第一波束质量所在周期之外的周期内的最强波束的波束质量，所述第二波束质量差分值为每个周期的最强波束的波束质量与其他波束的波束质量的波束质量差分值，所述处理模块，还用于对所述多个 周期的所述上报值进行合并处理；或者，
    所述第一结果还包括一个周期内的最强波束的波束质量，所述测量值为所述一个周期内的其他波束的波束质量与所述最强波束的波束质量的波束质量差分值。
  22. 根据权利要求18至20任一项所述的装置，其中，
    所述测量值包括一个周期内的波束质量测量值；
    所述测量值包括多个周期内的波束质量测量值的集合。
  23. 一种波束质量接收装置，包括：
    接收模块，用于接收第一结果，所述第一结果包括上报值，所述上报值是基于第一方式对测量值进行量化得到的；其中，所述测量值包括波束质量测量值或波束质量差分值；所述第一方式为矢量量化方式；或者，所述第一方式满足：波束质量差分值的量化间隔随着波束质量差分值区间的增大而增大。
  24. 一种终端，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至16任一项所述的方法的步骤。
  25. 一种网络侧设备，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求17所述的方法的步骤。
  26. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至17任一项所述的方法的步骤。
PCT/CN2023/128682 2022-11-04 2023-10-31 波束质量上报和接收方法、终端及网络侧设备 WO2024094019A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211378914.2 2022-11-04
CN202211378914.2A CN117998445A (zh) 2022-11-04 2022-11-04 波束质量上报和接收方法、终端及网络侧设备

Publications (1)

Publication Number Publication Date
WO2024094019A1 true WO2024094019A1 (zh) 2024-05-10

Family

ID=90894166

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/128682 WO2024094019A1 (zh) 2022-11-04 2023-10-31 波束质量上报和接收方法、终端及网络侧设备

Country Status (2)

Country Link
CN (1) CN117998445A (zh)
WO (1) WO2024094019A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101175059A (zh) * 2006-10-30 2008-05-07 华为技术有限公司 对信道质量指示进行量化的方法与装置
CN109151889A (zh) * 2017-06-16 2019-01-04 北京展讯高科通信技术有限公司 终端上报rsrp的方法、终端、计算机可读介质及系统
CN112583462A (zh) * 2019-09-27 2021-03-30 苹果公司 用于报告信号质量信息的系统和方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101175059A (zh) * 2006-10-30 2008-05-07 华为技术有限公司 对信道质量指示进行量化的方法与装置
CN109151889A (zh) * 2017-06-16 2019-01-04 北京展讯高科通信技术有限公司 终端上报rsrp的方法、终端、计算机可读介质及系统
CN112583462A (zh) * 2019-09-27 2021-03-30 苹果公司 用于报告信号质量信息的系统和方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Feature lead summary on beam measurement and reporting", 3GPP DRAFT; R1-1805514 FEATURE LEAD SUMMARY ON BEAM MANAGEMENT, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 16 April 2018 (2018-04-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051427544 *

Also Published As

Publication number Publication date
CN117998445A (zh) 2024-05-07

Similar Documents

Publication Publication Date Title
CN104967634A (zh) 文件上传方法及装置
WO2024094019A1 (zh) 波束质量上报和接收方法、终端及网络侧设备
CN116155445A (zh) 上行预编码信息接收方法、指示方法、终端及网络侧设备
CN115134854A (zh) 下行路径损耗的上报方法、终端及网络侧设备
WO2024078456A1 (zh) 上行控制信息传输方法、装置及终端
WO2024093999A1 (zh) 信道信息的上报和接收方法、终端及网络侧设备
WO2023104025A1 (zh) Srs资源配置方法、装置、终端及网络侧设备
WO2024088119A1 (zh) 数据处理方法、装置、终端及网络侧设备
WO2023186091A1 (zh) 样本确定方法、装置及设备
WO2023186014A1 (zh) 信号发送方法、信号接收方法及通信设备
WO2024027618A1 (zh) gap配置方法、装置、网络侧设备及存储介质
US20240172140A1 (en) P-MPR Reporting Method and Terminal
EP4373185A1 (en) Configuration method for measurement gap sharing rule, and apparatus
WO2024140725A1 (zh) 传输方法及装置
WO2023202603A1 (zh) 条件切换的配置方法、终端及网络侧设备
WO2023186099A1 (zh) 信息反馈方法、装置及设备
WO2023088268A1 (zh) Ai信息的传输方法和设备
CN116707602A (zh) 干扰或自激处理方法及装置、中继节点及宿主基站
CN117459101A (zh) 预编码信息指示方法、装置、终端及网络侧设备
CN116980882A (zh) 功率余量报告传输方法、装置、终端及网络侧设备
CN116567691A (zh) 信息传输方法、装置、终端及网络侧设备
CN117835372A (zh) 网络选择方法及终端
CN116260491A (zh) 预编码信息指示方法、装置、通信设备、存储介质及系统
CN116634444A (zh) 信息激活方法、终端及网络侧设备
CN117858072A (zh) 信息传输方法、装置及设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23884948

Country of ref document: EP

Kind code of ref document: A1