WO2022253236A1 - 消息传输方法、信号发送方法、装置及通信设备 - Google Patents

消息传输方法、信号发送方法、装置及通信设备 Download PDF

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Publication number
WO2022253236A1
WO2022253236A1 PCT/CN2022/096326 CN2022096326W WO2022253236A1 WO 2022253236 A1 WO2022253236 A1 WO 2022253236A1 CN 2022096326 W CN2022096326 W CN 2022096326W WO 2022253236 A1 WO2022253236 A1 WO 2022253236A1
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Prior art keywords
signal
suggested
requested
message
perception
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PCT/CN2022/096326
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English (en)
French (fr)
Inventor
姜大洁
姚健
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维沃移动通信有限公司
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Publication of WO2022253236A1 publication Critical patent/WO2022253236A1/zh
Priority to US18/528,747 priority Critical patent/US20240121826A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Definitions

  • the present application belongs to the technical field of communication, and in particular relates to a message transmission method, a signal transmission method, a device and a communication device.
  • future mobile communication systems such as Beyond 5G (B5G) systems or 6G systems
  • B5G 5G
  • 6G systems will also have perception capabilities.
  • One or more devices with perception capabilities can perceive the orientation, distance, speed and other information of the target object through the transmission and reception of wireless signals, or detect, track, identify, and image the target object, event or environment, etc. .
  • the resolution of perception will be significantly improved compared with millimeter waves, so that 6G networks can provide more refined perception services.
  • the purposes of perception fall into two main categories.
  • the first type of purpose is perception for assisting communication or enhancing communication performance.
  • the base station provides more accurate beamforming alignment equipment by tracking the movement trajectory of the device;
  • the other type of purpose is perception that is not directly related to communication.
  • base stations monitor weather conditions through wireless signals, electronic devices recognize user gestures through millimeter wave wireless perception, and so on.
  • Perception methods can be divided into the following types:
  • the device uses the reflected signal of its own transmitted signal, such as echo, for sensing.
  • the transceiver is located at the same location, and different antennas can be used to sense the surrounding environment information of the device.
  • the transceiver is located at different locations, and the receiver uses the wireless signal transmitted by the transmitter for sensing.
  • base station A perceives the environmental information between base station A and base station B by receiving the wireless signal from base station B.
  • Interactive perception through information interaction between the perceiver and the target object, the subject, time, frequency, format, etc. of electromagnetic waves are agreed to complete the perception process.
  • the air interface design of the B5G system or 6G system will support wireless communication signals and wireless sensing signals at the same time, and realize the integrated design of communication and sensing functions through signal joint design and/or hardware sharing, etc. Integration), while transmitting information, it has the ability to perceive or provide perception services.
  • the benefits brought by the integration of synaesthesia include the following aspects: saving costs; reducing device size; reducing device power consumption; improving spectrum efficiency; reducing mutual interference between synaesthesias and improving system performance.
  • Embodiments of the present application provide a message transmission method, a signal transmission method, a device, and a communication device, which can solve the problem that sensing signals in the prior art cannot effectively meet sensing requirements.
  • a message transmission method including:
  • the second device receives the first message sent by the first device, where the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • a message transmission method including:
  • the first device sends a first message to the second device, where the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • a signal sending method including:
  • the third device receives a second message sent by the second device, where the second message is used to indicate configuration information of the first signal;
  • the third device sends the first signal according to the configuration information of the first signal; the first signal is a signal for perception or the first signal is a fusion signal of perception and communication.
  • a message transmission device applied to a second device including:
  • the first receiving module is configured to receive a first message sent by the first device, and the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • a message transmission device applied to the first device including:
  • a second sending module configured to send a first message to the second device, where the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • a signal sending device which is applied to a third device, including:
  • a fifth receiving module configured to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal
  • the fifth sending module is configured to send the first signal according to the configuration information of the first signal; the first signal is a signal for perception or the first signal is a fusion signal of perception and communication.
  • a communication device in a seventh aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the processor implement the steps of the method as described in the first aspect, or implement the steps of the method as described in the second aspect when the program or instruction is executed by the processor, or execute the program or instruction by the processor When realizing the steps of the method as described in the third aspect.
  • a communication device including a processor and a communication interface, wherein the communication interface is used to receive the first message sent by the first device; or the communication interface is used to send the first message to the second device.
  • the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication;
  • the communication interface is configured to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal; and the processor is configured to, according to the configuration information of the first signal, pass the The communication interface sends the first signal; the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • a readable storage medium is provided, and programs or instructions are stored on the readable storage medium, and when the programs or instructions are executed by a processor, the steps of the method described in the first aspect are realized, or the steps of the method described in the first aspect are realized, or The steps of the method described in the second aspect, or, implement the steps of the method described in the third aspect.
  • a chip in a tenth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method as described in the first aspect , or implement the method as described in the second aspect, or implement the method as described in the third aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the program/program product is executed by at least one processor to implement the The steps of the method, or to implement the steps of the method described in the second aspect, or to implement the steps of the method described in the third aspect.
  • the first device with perception needs requests the first signal from the second device through the first message according to its own perception needs, and the second device can control the sending of the first signal according to the first message, and centralized
  • the resource allocation of the formula can control the possible interference of the first signal to other signals, and can also make the first signal better meet the perception requirement.
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application is applicable
  • FIG. 2 shows one of the flow charts of the steps of the message transmission method provided by the embodiment of the present application
  • FIG. 3 shows the second flow chart of the message transmission method provided by the embodiment of the present application
  • FIG. 4 shows a flow chart of the steps of the signal sending method provided by the embodiment of the present application.
  • FIG. 5 shows one of the structural schematic diagrams of the message transmission device provided by the embodiment of the present application.
  • Fig. 6 shows the second structural schematic diagram of the message transmission device provided by the embodiment of the present application.
  • FIG. 7 shows a schematic structural diagram of a signal sending device provided by an embodiment of the present application.
  • FIG. 8 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 9 shows a schematic structural diagram of a terminal provided in an embodiment of the present application.
  • FIG. 10 shows a schematic structural diagram of a network-side device provided by an embodiment of the present application.
  • first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
  • “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • 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
  • 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 system and radio technology, and can also be used for other systems and radio technologies.
  • NR New Radio
  • the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
  • 6G 6th Generation
  • Fig. 1 shows a block diagram of a wireless communication system to which the embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 can 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), handheld computer, netbook, ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), Pedestrian Terminal (PUE) and other terminal-side devices, wearable devices include: smart watches, bracelets, earphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN access point, WiFi node, transmission Receiving point (Transmitting Receiving Point, TRP) or some other suitable term 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 embodiment of this application, only The base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • Scenario 1 The terminal device sends a millimeter wave sensing signal, and then receives the echo of the sensing signal, which is used to detect the user's gesture or scan the outline of an object in the black box.
  • the signal formats for different sensing purposes or sensing needs are different.
  • the terminal knows its own sensing purpose, and also knows the format of the sensing signal corresponding to the sensing purpose.
  • the millimeter-wave frequency band used for sensing is an authorized frequency band, which requires unified management of the base station to avoid mutual interference between sensing signals and communication signals or between sensing signals and sensing signals.
  • Scenario 2 The terminal wants the base station to send a specific sensing signal, and the terminal receives the signal to detect the weather conditions between the base station and the terminal, or the building conditions, or the flow of people, etc. Signal formats for different sensing purposes or sensing requirements are different, and the base station needs to determine what format of sensing signal to send to meet the sensing requirements of the terminal.
  • this embodiment of the present application provides a message transmission method, including:
  • Step 201 the second device receives a first message sent by the first device, and the first message is used to indicate at least one of the following:
  • the waveform of the first signal requested or suggested by the first device for example: Orthogonal Frequency Division Multiplexing (Orthogonal Frequency Division Multiplexing, OFDM), Single-carrier Frequency-Division Multiple Access (Single-carrier Frequency-Division Multiple Access, SC- One or more of FDMA), Orthogonal Time Frequency Space (OTFS), Frequency Modulated Continuous Wave (FMCW), pulse signal and other signals;
  • OFDM Orthogonal Frequency Division Multiplexing
  • OFDM Orthogonal Frequency Division Multiplexing
  • SC- One or more of FDMA Single-carrier Frequency-Division Multiple Access
  • OFDM Orthogonal Time Frequency Space
  • OTFS Orthogonal Time Frequency Space
  • FMCW Frequency Modulated Continuous Wave
  • the subcarrier spacing of the first signal requested or suggested by the first device for example, a minimum subcarrier spacing or a maximum subcarrier spacing or a range of subcarrier spacing;
  • the guard interval of the first signal requested or suggested by the first device for example, a maximum guard interval or a minimum guard interval or a range of guard intervals; from the moment when the signal ends to the moment when the latest echo signal of the signal is received time interval;
  • the bandwidth of the first signal requested or suggested by the first device for example a maximum bandwidth or a minimum bandwidth or a bandwidth range;
  • the duration of the first signal requested or suggested by the first device is the time span of the first signal; for example a minimum duration or a maximum duration or a duration range;
  • the time domain interval of the first signal requested or suggested by the first device is the time interval between two adjacent first signals; for example, the maximum time domain interval or the minimum time domain interval or time interval range;
  • the transmission signal power of the first signal requested or suggested by the first device for example, a value is taken every 2dBm from -20dBm to 23dBm;
  • the signal format of the first signal requested or suggested by the first device for example, a channel sounding reference signal (Sounding Reference Signal, SRS), a demodulation reference signal (Demodulation Reference Sgnal, DMRS), a positioning reference signal (Positioning Reference Signals, PRS), etc., or other predefined signals, and related sequence formats and other information;
  • SRS Sounding Reference Signal
  • DMRS demodulation Reference signal
  • PRS positioning reference signal
  • the signal direction of the first signal requested or suggested by the first device for example, what is the offset angle of the direction of the first signal based on the connection line between the first device and the second device (for example, for controlling the first signal possible interference to neighboring cells);
  • the time resource of the first signal requested or suggested by the first device for example, the time slot index where the first signal is located or the symbol index of the time slot; wherein, the time resource is divided into two types, one is a one-time time resource, For example, a symbol sends an omnidirectional first signal; one is a non-disposable time resource, such as multiple groups of periodic time resources or discontinuous time resources (including start time and end time), each group of periodic The time resources of different groups send the first signal in the same direction, and the beam directions on the periodic time resources of different groups are different;
  • the frequency domain resource of the first signal requested or suggested by the first device including the center frequency point, bandwidth, resource block (Resource Block, RB) or subcarrier, etc. of the first signal;
  • the first device receives the processing time information of the echo of the first signal; for example, if the first signal is a pulse signal, then the first device needs a certain processing time to detect the echo of the first signal, and within the processing time the first The device may not be able to receive other signals, so it needs to report to the second device to prevent the second device from scheduling other signals within the processing time (this parameter may also be called the device capability of the first device).
  • the first message indicates that the first signal is an OFDM signal, and its subcarrier spacing is 60KHz, and the cyclic prefix (Cyclic Prefix, CP is) normal (normal) CP, etc.; for another example, the first message indicates that the first signal is an OTFS signal,
  • the M and N of the two-dimensional Fourier transform are 16 and 1024 respectively, and the subcarrier spacing is 30KHz.
  • the first message is used to indicate a request or suggestion to send the first signal; for example, the first device requests or suggests the second device to send the first signal or the first signal to the second device by sending the first message.
  • a device sends a first signal.
  • the first device is a device with a need for perception.
  • the first device may be a base station, terminal, sidelink device, perception server, etc.
  • the second device is a control device for the first signal, similar to the location A calculation unit of a location management function (Location Management Function, LMF), the second device may be a base station, a terminal, a sidelink device, a perception server, etc.; it is not specifically limited here.
  • LMF Location Management Function
  • the first device is a device with a need for perception.
  • the first device may be a base station, terminal, sidelink device, perception server, etc.
  • the second device is a control device for the first signal, similar to the location
  • the calculation unit of the management function LMF, the second device may be a base station, a terminal, a sidelink device of a direct link, a perception server, etc.; it is not specifically limited here.
  • the first signal is a signal used for perception, for example, it is used to perceive information such as the orientation, distance, and speed of the target object, or a signal for detecting, tracking, identifying, and imaging the target object, event, or environment, etc. ; or the first signal is a fusion signal of perception and communication, which may also be called a signal of integration of perception and communication.
  • the first message may pass through a physical uplink control channel (Physical Uplink Control Channel, PUCCH), or a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) or four-step random access MSG1 or MSG3, or two-step random access MSG A to send.
  • PUCCH Physical Uplink Control Channel
  • PUSCH Physical Uplink Shared Channel
  • the method further includes:
  • the second device determines configuration information of the first signal according to the first message.
  • the method further includes:
  • the second device sends a second message to the first device and/or third device, where the second message is used to indicate configuration information of the first signal, so that the first device or third device sending the first signal according to the configuration information of the first signal.
  • the third device may be the first signal sending device, or the first signal receiving device, specifically, a base station, a terminal, a sidelink device, or a perception server, etc., which is not specifically limited here.
  • the first message mentioned in the embodiment of this application may also indicate that the first signal is sent by the first device, or that the first signal is sent by the third device; The configuration information of a signal is sent to a corresponding device.
  • the configuration information of the first signal is used to indicate at least one of the following:
  • the waveform of the first signal configured by the second device; for example, the second device determines which of signals such as OFDM, SC-FDMA, OTFS, FMCW, and pulse signal is the first signal according to the indication content of the first message kind;
  • the subcarrier spacing of the first signal configured by the second device for example, a minimum subcarrier spacing or a maximum subcarrier spacing or a subcarrier spacing range;
  • the guard interval of the first signal configured by the second device; for example, a maximum guard interval or a minimum guard interval or a range of guard intervals; from the moment when the signal ends to the moment when the latest echo signal of the signal is received time interval;
  • the bandwidth of the first signal configured by the second device for example, a maximum bandwidth or a minimum bandwidth or a bandwidth range;
  • the duration of the first signal configured by the second device is the time span of the first signal; for example a minimum duration or a maximum duration or a duration range;
  • the time domain interval of the first signal configured by the second device is the time interval between two adjacent first signals; for example, the maximum time domain interval or the minimum time domain interval or time interval range;
  • the transmitted signal power of the first signal configured by the second device for example, a value is taken every 2dBm from -20dBm to 23dBm;
  • the signal format of the first signal configured by the second device for example, a channel sounding reference signal (Sounding Reference Signal, SRS), a demodulation reference signal (Demodulation Reference Sgnal, DMRS), a positioning reference signal (Positioning Reference Signals, PRS), etc., or other predefined signals, and related sequence formats and other information;
  • SRS Sounding Reference Signal
  • DMRS demodulation Reference signal
  • PRS positioning reference signal
  • the signal direction of the first signal configured by the second device; for example, what is the offset angle of the direction of the first signal based on the connection line between the first device and the second device (for example, for controlling the first signal possible interference to neighboring cells);
  • the time resource of the first signal configured by the second device for example, the time slot index where the first signal is located or the symbol index of the time slot; wherein, the time resource is divided into two types, one is a one-time time resource, For example, a symbol sends an omnidirectional first signal; one is a non-disposable time resource, such as multiple groups of periodic time resources or discontinuous time resources (including start time and end time), each group of periodic The time resources of different groups send the first signal in the same direction, and the beam directions on the periodic time resources of different groups are different;
  • the frequency domain resource of the first signal configured by the second device includes a center frequency point, bandwidth, resource block RB or subcarrier of the first signal, and the like.
  • the configuration information of the first signal is used to indicate a measurement quantity related to perception of the first signal; wherein the measurement quantity related to perception includes at least one of the following:
  • the measurement amount includes: a measurement amount based on each antenna, and/or, a measurement amount based on each sensing resource.
  • the angle of each path in a multipath channel includes an angle of arrival and/or an angle of departure.
  • the above-mentioned second message may pass through layer 1 signaling, media access control layer control unit (Media Access Control Control Element, MAC CE), radio resource control (Radio Resource Control, RRC) Signaling, at least one item of system information block (System Information Block, SIB) signaling, and master information block (Master Information Block, MIB) signaling is sent.
  • Media Access Control Control Element Media Access Control Control Element, MAC CE
  • Radio Resource Control Radio Resource Control, RRC
  • SIB System Information Block
  • MIB Master Information Block
  • the second device may reject the perception requirements of the first device and notify the first device of the rejection message. equipment.
  • the first message may directly carry the specific content of the indication, for example, the waveform, subcarrier interval, guard interval, etc. of the first signal;
  • the first message includes: a first index number, where the first index number is associated with the content indicated by the first message.
  • the first index number is associated with the content indicated by the first message.
  • the second message includes:
  • a second index number where the second index number is associated with the configuration information of the first signal.
  • all or part of the options of the configuration information of the first signal can be encoded jointly, and then the second message only needs to carry the second index number, and the second index number is associated with the configuration information of the first signal.
  • index 3 OTFS signal, the M and N of its two-dimensional Fourier transform are 16 and 1024, respectively,
  • the Its subcarrier spacing is 30KHz ... ...
  • the method further includes:
  • the first device detects the first signal or the echo of the first signal, and acquires a measurement related to perception; wherein the measurement related to perception includes at least one of the following:
  • the measurement amount includes: a measurement amount based on each antenna, and/or, a measurement amount based on each sensing resource.
  • the method also includes:
  • the first device determines the sensing result information related to the sensing requirement of the first device according to the sensing-related measurement quantity.
  • the first device sends the measurement quantity related to perception to the fourth device
  • the fourth device determines the perception result information related to the perception requirement of the first device according to the measurement quantity related to perception, and communicates with the fourth device
  • the sensing result information related to the sensing requirement of a device is sent to the first device.
  • the fourth device is the receiving/processing device of the feedback information of the first signal, which is similar to the calculation unit of the location management function LMF, and the fourth device may be a base station, a terminal, a sidelink device of a direct link, a perception server, etc. ; not specifically limited here. It should be further noted that the fourth device may be an independently configured device, or may be a unit attached to other devices; for example, the fourth device may be set on the first device, or on the second device, or It may be set on a third device, which is not specifically limited here.
  • the perception result information related to the perception requirements of the first device includes at least one of the following: information such as the orientation, distance, and speed of the target object, or detection, tracking, recognition, imaging, etc. of the target object, event, or environment result.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the second device for the first signal through the first message, and the second device can control the first signal according to the first message.
  • the transmission of a signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the embodiment of the present application also provides a message transmission method, including:
  • Step 301 the first device sends a first message to the second device, where the first message is used to indicate at least one of the following:
  • the waveform of the first signal requested or suggested by the first device for example: Orthogonal Frequency Division Multiplexing (Orthogonal Frequency Division Multiplexing, OFDM), Single-carrier Frequency-Division Multiple Access (Single-carrier Frequency-Division Multiple Access, SC- One or more of FDMA), Orthogonal Time Frequency Space (OTFS), Frequency Modulated Continuous Wave (FMCW), pulse signal and other signals;
  • OFDM Orthogonal Frequency Division Multiplexing
  • OFDM Orthogonal Frequency Division Multiplexing
  • SC- One or more of FDMA Single-carrier Frequency-Division Multiple Access
  • OFDM Orthogonal Time Frequency Space
  • OTFS Orthogonal Time Frequency Space
  • FMCW Frequency Modulated Continuous Wave
  • the subcarrier spacing of the first signal requested or suggested by the first device for example, a minimum subcarrier spacing or a maximum subcarrier spacing or a range of subcarrier spacing;
  • the guard interval of the first signal requested or suggested by the first device for example, a maximum guard interval or a minimum guard interval or a range of guard intervals; from the moment when the signal ends to the moment when the latest echo signal of the signal is received time interval;
  • the bandwidth of the first signal requested or suggested by the first device for example, a maximum bandwidth or a minimum bandwidth or a bandwidth range;
  • the duration of the first signal requested or suggested by said first device is the time span of the first signal; for example a minimum duration or a maximum duration or a duration range;
  • the time domain interval of the first signal requested or suggested by the first device is the time interval between two adjacent first signals; for example, the maximum time domain interval or the minimum time domain interval or time interval range;
  • the transmission signal power of the first signal requested or suggested by the first device for example, a value is taken every 2dBm from -20dBm to 23dBm;
  • the signal format of the first signal requested or suggested by the first device for example, a channel sounding reference signal (Sounding Reference Signal, SRS), a demodulation reference signal (Demodulation Reference Sgnal, DMRS), a positioning reference signal (Positioning Reference Signals, PRS), etc., or other predefined signals, and related sequence formats and other information;
  • SRS Sounding Reference Signal
  • DMRS demodulation Reference signal
  • PRS positioning reference signal
  • the signal direction of the first signal requested or suggested by the first device for example, what is the offset angle of the direction of the first signal based on the connection line between the first device and the second device (for example, for controlling the first signal possible interference to neighboring cells);
  • the time resource of the first signal requested or suggested by the first device for example, the time slot index where the first signal is located or the symbol index of the time slot; wherein, the time resource is divided into two types, one is a one-time time resource, For example, a symbol sends an omnidirectional first signal; one is a non-disposable time resource, such as multiple groups of periodic time resources or discontinuous time resources (including start time and end time), each group of periodic The time resources of different groups send the first signal in the same direction, and the beam directions on the periodic time resources of different groups are different;
  • the frequency domain resource of the first signal requested or suggested by the first device including the center frequency point, bandwidth, resource block RB or subcarrier of the first signal;
  • the first device receives the processing time information of the echo of the first signal; for example, if the first signal is a pulse signal, then the first device needs a certain processing time to detect the echo of the first signal, and within the processing time the first The device may not be able to receive other signals, so it needs to report to the second device to prevent the second device from scheduling other signals within the processing time (this parameter may also be called the device capability of the first device).
  • the first message indicates that the first signal is an OFDM signal, its subcarrier spacing is 60KHz, and the cyclic prefix CP is normal CP, etc.; for another example, the first message indicates that the first signal is an OTFS signal, and its two-dimensional Fourier transform M and N are 16 and 1024 respectively, and the subcarrier spacing is 30KHz.
  • the first device is a device with a need for perception.
  • the first device may be a base station, terminal, sidelink device, perception server, etc.
  • the second device is a control device for the first signal, similar to the location
  • the calculation unit of the management function LMF, the second device may be a base station, a terminal, a sidelink device of a direct link, a perception server, etc.; it is not specifically limited here.
  • the first device is a device with a need for perception.
  • the first device may be a base station, terminal, sidelink device, perception server, etc.
  • the second device is a control device for the first signal, similar to the location
  • the calculation unit of the management function LMF, the second device may be a base station, a terminal, a sidelink device of a direct link, a perception server, etc.; it is not specifically limited here.
  • the first signal is a signal used for perception, for example, it is used to perceive information such as the orientation, distance, and speed of the target object, or a signal for detecting, tracking, identifying, and imaging the target object, event, or environment, etc. ; or the first signal is a fusion signal of perception and communication, which may also be called a signal of integration of perception and communication.
  • the first message may pass through a physical uplink control channel (Physical Uplink Control Channel, PUCCH), or a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) or MSG1 or MSG3 of four-step random access, or Two-step random access MSG A to send.
  • PUCCH Physical Uplink Control Channel
  • PUSCH Physical Uplink Shared Channel
  • the method further includes:
  • the first device receives a second message sent by the second device, where the second message is used to indicate configuration information of the first signal;
  • the first device sends the first signal according to configuration information of the first signal.
  • the method also includes:
  • the first device receives the first signal sent by the third device according to the configuration information of the first signal, wherein the configuration information of the first signal is sent by the second device to the third device through a second message. equipment.
  • the third device may be the first signal sending device, or the first signal receiving device, and specifically may be a base station, terminal, sidelink device, or perception server, etc., and is not specifically limited here.
  • the first message mentioned in the embodiment of this application may also indicate that the first signal is sent by the first device, or that the first signal is sent by the third device; The configuration information of a signal is sent to a corresponding device.
  • the configuration information of the first signal is used to indicate at least one of the following:
  • the waveform of the first signal configured by the second device; for example, the second device determines which of signals such as OFDM, SC-FDMA, OTFS, FMCW, and pulse signal is the first signal according to the indication content of the first message kind
  • the subcarrier spacing of the first signal configured by the second device for example, a minimum subcarrier spacing or a maximum subcarrier spacing or a subcarrier spacing range;
  • the guard interval of the first signal configured by the second device; for example, a maximum guard interval or a minimum guard interval or a range of guard intervals; from the moment when the signal ends to the moment when the latest echo signal of the signal is received time interval;
  • the bandwidth of the first signal configured by the second device for example, a maximum bandwidth or a minimum bandwidth or a bandwidth range;
  • the duration of the first signal configured by the second device is the time span of the first signal; for example a minimum duration or a maximum duration or a duration range;
  • the time domain interval of the first signal configured by the second device is the time interval between two adjacent first signals; for example, the maximum time domain interval or the minimum time domain interval or time interval range;
  • the transmitted signal power of the first signal configured by the second device for example, a value is taken every 2dBm from -20dBm to 23dBm;
  • the signal format of the first signal configured by the second device for example, a channel sounding reference signal (Sounding Reference Signal, SRS), a demodulation reference signal (Demodulation Reference Sgnal, DMRS), a positioning reference signal (Positioning Reference Signals, PRS), etc., or other predefined signals, and related sequence formats and other information;
  • SRS Sounding Reference Signal
  • DMRS demodulation Reference signal
  • PRS positioning reference signal
  • the signal direction of the first signal configured by the second device; for example, what is the offset angle of the direction of the first signal based on the connection line between the first device and the second device (for example, for controlling the first signal possible interference to neighboring cells);
  • the time resource of the first signal configured by the second device for example, the time slot index where the first signal is located or the symbol index of the time slot; wherein, the time resource is divided into two types, one is a one-time time resource, For example, a symbol sends an omnidirectional first signal; one is a non-disposable time resource, such as multiple groups of periodic time resources or discontinuous time resources (including start time and end time), each group of periodic The time resources of different groups send the first signal in the same direction, and the beam directions on the periodic time resources of different groups are different;
  • the frequency domain resource of the first signal configured by the second device includes a center frequency point, bandwidth, resource block RB or subcarrier of the first signal, and the like.
  • the above-mentioned second message may pass through layer 1 signaling, media access control layer control unit (Media Access Control Control Element, MAC CE), radio resource control (Radio Resource Control, RRC) Signaling, system information block (System Information Block, SIB) signaling, master information block (Master Information Block, MIB) signaling to send at least one item.
  • Media Access Control Control Element Media Access Control Control Element, MAC CE
  • Radio Resource Control Radio Resource Control, RRC
  • SIB System Information Block
  • MIB Master Information Block
  • the first message may directly carry the specific content of the indication, for example, the waveform, subcarrier interval, guard interval, etc. of the first signal;
  • the first message includes a first index number, and the first index number is associated with the content indicated by the first message.
  • the first index number is associated with the content indicated by the first message.
  • the second message includes:
  • a second index number where the second index number is associated with the configuration information of the first signal.
  • the second message only needs to carry the second index number, and the second index number is associated with the configuration information of the first signal.
  • the method also includes:
  • the first device detects the first signal or the echo of the first signal, and acquires a measurement related to perception; wherein the measurement related to perception includes at least one of the following:
  • the measurement amount includes: a measurement amount based on each antenna, and/or, a measurement amount based on each sensing resource.
  • the method also includes:
  • the first device determines the sensing result information related to the sensing requirement of the first device according to the sensing-related measurement quantity.
  • the method also includes:
  • the first device sends the perception-related measurement quantity to the fourth device, so that the fourth device determines the perception result information related to the perception requirement of the first device according to the perception-related measurement quantity;
  • the first device receives sensing result information related to the sensing requirement of the first device sent by the fourth device.
  • the fourth device is the receiving/processing device of the feedback information of the first signal, which is similar to the calculation unit of the location management function LMF, and the fourth device may be a base station, a terminal, a sidelink device of a direct link, a perception server, etc. ; not specifically limited here. It should be further noted that the fourth device may be an independently configured device, or may be a unit attached to other devices; for example, the fourth device may be set on the first device, or on the second device, or It may be set on a third device, which is not specifically limited here.
  • the perception result information related to the perception requirements of the first device includes at least one of the following: information such as the orientation, distance, and speed of the target object, or detection, tracking, recognition, imaging, etc. of the target object, event, or environment result.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the second device for the first signal through the first message, and the second device can control the first signal according to the first message.
  • the transmission of a signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the embodiment of the present application also provides a signal sending method, including:
  • Step 401 the third device receives a second message sent by the second device, where the second message is used to indicate configuration information of the first signal;
  • Step 402 the third device sends the first signal according to the configuration information of the first signal; the first signal is a signal for perception or the first signal is a fusion signal of perception and communication.
  • the second message is a second message sent by the second device after receiving the first message sent by the first device, and the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first device receives processing time information of echoes of the first signal.
  • the first device is a device with a need for perception.
  • the first device may be a base station, terminal, sidelink device, perception server, etc.
  • the second device is a control device for the first signal, similar to the location
  • the calculation unit of the management function LMF, the second device may be a base station, a terminal, a sidelink device of a direct link, a perception server, etc.; it is not specifically limited here.
  • the second device may be an independently configured device, or may be a unit attached to other devices; for example, the second device may be set on the first device, or may be set on the third device. This is not specifically limited.
  • the configuration information of the first signal is used to indicate at least one of the following:
  • the waveform of the first signal configured by the second device; for example, the second device determines which of signals such as OFDM, SC-FDMA, OTFS, FMCW, and pulse signal is the first signal according to the indication content of the first message kind
  • the subcarrier spacing of the first signal configured by the second device for example, a minimum subcarrier spacing or a maximum subcarrier spacing or a subcarrier spacing range;
  • the guard interval of the first signal configured by the second device; for example, a maximum guard interval or a minimum guard interval or a range of guard intervals; from the moment when the signal ends to the moment when the latest echo signal of the signal is received time interval;
  • the bandwidth of the first signal configured by the second device for example, a maximum bandwidth or a minimum bandwidth or a bandwidth range;
  • the duration of the first signal configured by the second device is the time span of the first signal; for example a minimum duration or a maximum duration or a duration range;
  • the time domain interval of the first signal configured by the second device is the time interval between two adjacent first signals; for example, the maximum time domain interval or the minimum time domain interval or time interval range;
  • the transmitted signal power of the first signal configured by the second device for example, a value is taken every 2dBm from -20dBm to 23dBm;
  • the signal format of the first signal configured by the second device for example, SRS, DMRS, PRS, etc., or other predefined signals, and information such as related sequence formats;
  • the signal direction of the first signal configured by the second device; for example, what is the offset angle of the direction of the first signal based on the connection line between the first device and the second device (for example, for controlling the first signal possible interference to neighboring cells);
  • the time resource of the first signal configured by the second device for example, the time slot index where the first signal is located or the symbol index of the time slot; wherein, the time resource is divided into two types, one is a one-time time resource, For example, a symbol sends an omnidirectional first signal; one is a non-disposable time resource, such as multiple groups of periodic time resources or discontinuous time resources (including start time and end time), each group of periodic The time resources of different groups send the first signal in the same direction, and the beam directions on the periodic time resources of different groups are different;
  • the frequency domain resource of the first signal configured by the second device includes a center frequency point, bandwidth, resource block RB or subcarrier of the first signal, and the like.
  • the second message includes:
  • a second index number where the second index number is associated with the configuration information of the first signal.
  • the second message only needs to carry the second index number, and the second index number is associated with the configuration information of the first signal.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the second device for the first signal through the first message, and the second device can control the first signal according to the first message.
  • the transmission of a signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the execution subject may be a device, or a control module in the device for executing the method.
  • the device execution method is taken as an example to describe the device provided in the embodiment of the present application.
  • the embodiment of the present application also provides a message transmission device 500, which is applied to the second device, including:
  • the first receiving module 501 is configured to receive a first message sent by the first device, where the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • the device also includes:
  • a first determining module configured to determine configuration information of the first signal according to the first message.
  • the device also includes:
  • a first sending module configured to send a second message to the first device and/or a third device, where the second message is used to indicate configuration information of the first signal, to be used by the first device or the third device
  • the third device sends the first signal according to the configuration information of the first signal.
  • the configuration information of the first signal is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal configured by the second device configured by the second device
  • the transmission signal power of the first signal configured by the second device configured by the second device
  • Frequency domain resources of the first signal configured by the second device are Frequency domain resources of the first signal configured by the second device.
  • the first message includes:
  • a first index number where the first index number is associated with the content indicated by the first message.
  • the second message includes:
  • a second index number where the second index number is associated with the configuration information of the first signal.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the first signal from the second device through the first message, and the second device can control the first signal according to the first message.
  • the sending of the signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the message transmission device provided in the embodiment of the present application is a device capable of executing the above message transmission method, and all embodiments of the above message transmission method are applicable to the device, and can achieve the same or similar beneficial effects.
  • the embodiment of the present application also provides a message transmission apparatus 600, which is applied to the first device, including:
  • the second sending module 601 is configured to send a first message to the second device, where the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • the device also includes:
  • a second receiving module configured to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal
  • a third sending module configured to send the first signal according to configuration information of the first signal.
  • the device also includes:
  • a third receiving module configured for the first device to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal;
  • the first device sends the first signal according to configuration information of the first signal.
  • the configuration information of the first signal is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal configured by the second device configured by the second device
  • the transmission signal power of the first signal configured by the second device configured by the second device
  • Frequency domain resources of the first signal configured by the second device are Frequency domain resources of the first signal configured by the second device.
  • the first message includes:
  • a first index number where the first index number is associated with the content indicated by the first message.
  • the second message includes:
  • a second index number where the second index number is associated with the configuration information of the first signal.
  • the device also includes:
  • An acquisition module configured to detect the first signal or the echo of the first signal, and acquire a measurement related to perception; wherein the measurement related to perception includes at least one of the following:
  • the measurement amount includes: a measurement amount based on each antenna, and/or, a measurement amount based on each sensing resource.
  • the device also includes:
  • the second determining module is configured to determine the sensing result information related to the sensing requirement of the first device according to the sensing-related measurement quantity.
  • the device also includes:
  • the fourth sending module is configured to send the measurement quantity related to perception to the fourth device, so that the fourth device determines the perception result information related to the perception requirement of the first device according to the measurement quantity related to perception;
  • a fourth receiving module configured to receive sensing result information related to the sensing needs of the first device sent by the fourth device.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the first signal from the second device through the first message, and the second device can control the first signal according to the first message.
  • the sending of the signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the message transmission device provided in the embodiment of the present application is a device capable of executing the above message transmission method, and all embodiments of the above message transmission method are applicable to the device, and can achieve the same or similar beneficial effects.
  • a signal sending device 700 of the present invention is applied to a third device, including:
  • a fifth receiving module 701 configured to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal;
  • the fifth sending module 702 is configured to send the first signal according to the configuration information of the first signal; the first signal is a signal for perception or the first signal is a fusion signal of perception and communication.
  • the configuration information of the first signal is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal configured by the second device configured by the second device
  • the transmission signal power of the first signal configured by the second device configured by the second device
  • Frequency domain resources of the first signal configured by the second device are Frequency domain resources of the first signal configured by the second device.
  • the second message includes:
  • a second index number where the second index number is associated with the configuration information of the first signal.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the first signal from the second device through the first message, and the second device can control the first signal according to the first message.
  • the transmission of the signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the signal sending device provided in the embodiment of the present application is a device capable of performing the above signal sending method, and all embodiments of the above signal sending method are applicable to the device, and can achieve the same or similar beneficial effects.
  • the message transmission device or signal sending device in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or a component, an integrated circuit, or a chip in a terminal.
  • the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (Personal Computer, PC), a television ( Television, TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
  • the message transmission device or the signal sending device provided by the embodiment of the present application can realize each process realized by the method embodiments in Fig. 1 to Fig. 4 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • this embodiment of the present application further provides a communication device 800, including a processor 801, a memory 802, and programs or instructions stored in the memory 802 and operable on the processor 801,
  • a communication device 800 including a processor 801, a memory 802, and programs or instructions stored in the memory 802 and operable on the processor 801,
  • the program or instruction is executed by the processor 801
  • each process of the above-mentioned method embodiment can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a communication device, including a processor and a communication interface, wherein the communication interface is used to receive the first message sent by the first device; or the communication interface is used to send the first message to the second device.
  • the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication;
  • the communication interface is configured to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal; and the processor is configured to, according to the configuration information of the first signal, pass the The communication interface sends the first signal; the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 9 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 900 includes, but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910, etc. at least some of the components.
  • the terminal 900 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 910 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 9 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 904 may include a graphics processor (Graphics Processing Unit, GPU) 9041 and a microphone 9042, and the graphics processor 9041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 907 includes a touch panel 9071 and other input devices 9072 .
  • the touch panel 9071 is also called a touch screen.
  • the touch panel 9071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 9072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 901 receives the downlink data from the network side device, and processes it to the processor 910; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the memory 909 can be used to store software programs or instructions as well as various data.
  • the memory 109 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 909 may include a high-speed random access memory, and may also include a nonvolatile memory, wherein the nonvolatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
  • the processor 910 may include one or more processing units; optionally, the processor 910 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 910 .
  • the radio frequency unit 901 is configured to receive the first message sent by the first device; or to send the first message to the second device, and the first message is used to indicate at least one of the following:
  • the subcarrier spacing of the first signal requested or suggested by the first device is the subcarrier spacing of the first signal requested or suggested by the first device
  • the transmission signal power of the first signal requested or suggested by the first device is the transmission signal power of the first signal requested or suggested by the first device
  • Frequency domain resources of the first signal requested or suggested by the first device are Frequency domain resources of the first signal requested or suggested by the first device
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • the radio frequency unit 901 is configured to receive a second message sent by the second device, where the second message is used to indicate configuration information of the first signal; and send the first signal according to the configuration information of the first signal;
  • the first signal is a signal used for perception or the first signal is a fusion signal of perception and communication.
  • the first device with a perception need determines the demand information of the first signal according to its own perception needs, and requests the first signal from the second device through the first message, and the second device can control the first signal according to the first message.
  • the transmission of the signal can perform centralized resource allocation, and can control the possible interference of the first signal to other signals.
  • the network device 1000 includes: an antenna 101 , a radio frequency device 102 , and a baseband device 103 .
  • the antenna 101 is connected to the radio frequency device 102 .
  • the radio frequency device 102 receives information through the antenna 101, and sends the received information to the baseband device 103 for processing.
  • the baseband device 103 processes the information to be sent and sends it to the radio frequency device 102
  • the radio frequency device 102 processes the received information and sends it out through the antenna 101 .
  • the foregoing frequency band processing device may be located in the baseband device 103 , and the method executed by the network side device in the above embodiments may be implemented in the baseband device 103 , and the baseband device 103 includes a processor 104 and a memory 105 .
  • the baseband device 103 may include at least one baseband board, for example, a plurality of chips are arranged on the baseband board, as shown in FIG.
  • the baseband device 103 may also include a network interface 106 for exchanging information with the radio frequency device 102, such as a common public radio interface (Common Public Radio Interface, CPRI).
  • a network interface 106 for exchanging information with the radio frequency device 102, such as a common public radio interface (Common Public Radio Interface, CPRI).
  • CPRI Common Public Radio Interface
  • the network-side device in the embodiment of the present invention also includes: instructions or programs stored in the memory 105 and operable on the processor 104, and the processor 104 calls the instructions or programs in the memory 105 to execute the modules shown in FIG. 10 To avoid duplication, the method of implementation and to achieve the same technical effect will not be repeated here.
  • the embodiment of the present application also provides a readable storage medium, where a program or instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above message transmission method or signal transmission method embodiment is implemented, And can achieve the same technical effect, in order to avoid repetition, no more details here.
  • the processor is the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above message transmission method or signal transmission
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run programs or instructions to implement the above message transmission method or signal transmission
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • the embodiment of the present application also provides a computer program/program product, the computer program/program product is stored in a storage medium, and the program/program product is executed by at least one processor, so as to realize the Each process of the embodiment of the method shown in FIG. 4 can achieve the same technical effect, and will not be repeated here to avoid repetition.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
  • 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. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
  • the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.

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Abstract

一种消息传输方法、信号发送方法、装置及通信设备，属于通信技术领域。消息传输方法包括：第二设备接收第一设备发送的第一消息，第一消息用于指示以下至少一项：第一设备请求或建议的第一信号的波形、第一信号的子载波间隔、第一信号的保护间隔、第一信号的带宽、第一信号的持续时间、第一信号的时域间隔、第一信号的发送信号功率、第一信号的信号格式、第一信号的信号方向、第一信号的时间资源、第一信号的频域资源、第一设备接收回波的处理时间信息；其中，第一信号为用于感知的信号或者第一信号为感知和通信融合信号。

Description

消息传输方法、信号发送方法、装置及通信设备
相关申请的交叉引用
本申请主张在2021年06月04日在中国提交的中国专利申请No.202110624786.4的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种消息传输方法、信号发送方法、装置及通信设备。
背景技术
未来移动通信系统(例如超5G(B5G)系统或6G系统)除了具备通信能力之外，还将具备感知能力。具备感知能力的一个或多个设备，能够通过无线信号的发送和接收，来感知目标物体的方位、距离、速度等信息，或者对目标物体、事件或环境等进行检测、跟踪、识别、成像等。未来随着毫米波、太赫兹等具备大带宽能力的小基站在6G网络的部署，感知的分辨率相比毫米波将明显提升，从而使得6G网络能够提供更精细的感知服务。
感知的目的主要分为两大类。第一类目的是感知用于辅助通信或者增强通信性能，例如基站通过跟踪设备的移动轨迹以提供更精准的波束赋形对准设备；另一类目的是与通信没有直接关系的感知，例如基站通过无线信号对天气情况进行监测，电子设备通过毫米波无线感知识别用户的手势等等。
感知方式可以分为以下几种：
主动感知：设备利用自身发射信号的反射信号例如回波进行感知，收发机位于同一位置，可采用不同天线，可以感知设备周围环境信息。
被动感知：收发机位于不同位置，接收机利用发送机发射的无线信号进行感知，例如，基站A通过接收来自基站B的无线信号感知基站A和基站B之间的环境信息。
交互感知：感知者与目标对象之间通过信息交互，对电磁波发送的主体、时间、频率、格式等进行约定，完成感知的过程。
B5G系统或6G系统的空口设计，将同时支持无线通信信号和无线感知信号，通过信号联合设计和/或硬件共享等通信感知一体化手段，实现通信、感知功能一体化设计(可简称为通感一体化)，在进行信息传递的同时，具备感知能力或者提供感知服务。通感一体化带来的好处包括如下几个方面：节约成本；减小设备尺寸；降低设备功耗；提升频谱效率；减小通感间的互干扰，提升系统性能。
但是在实际应用的一些场景中，由于终端和基站对感知信号的格式等理解不一致或者对感知需求的理解不一致，易导致感知信号不能有效满足感知需求的问题。
发明内容
本申请实施例提供一种消息传输方法、信号发送方法、装置及通信设备，能够解决现有技术中感知信号不能有效满足感知需求的问题。
第一方面，提供了一种消息传输方法，包括：
第二设备接收第一设备发送的第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第二方面，提供了一种消息传输方法，包括：
第一设备向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第三方面，提供了一种信号发送方法，包括：
第三设备接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；
所述第三设备根据所述第一信号的配置信息，发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第四方面，提供了一种消息传输装置，应用于第二设备，包括：
第一接收模块，用于接收第一设备发送的第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第五方面，提供了一种消息传输装置，应用于第一设备，包括：
第二发送模块，用于向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第六方面，提供了一种信号发送装置，应用于第三设备，包括：
第五接收模块，用于接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；
第五发送模块，用于根据所述第一信号的配置信息，发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第七方面，提供了一种通信设备，该终端包括处理器、存储器及存储在所述存储器上并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，或者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，或者所述程序或指令被所述处理器执行时实现如第三方面所述的方法的步骤。
第八方面，提供了一种通信设备，包括处理器及通信接口，其中，所述通信接口用于接收第一设备发送的第一消息；或者所述通信接口用于向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号；
或者，所述通信接口用于接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；所述处理器用于根据所述第一信号的配置信息，通过所述通信接口发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
第九方面，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，或者，实现如第三方面所述的方法的步骤。
第十方面，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，或实现如第二方面所述的方法，或实现如第三方面所述的方法。
第十一方面，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，或以实现如第二方面所述的方法的步骤，或以实现如第三方面所述的方法的步骤。
在本申请实施例中，有感知需求的第一设备根据自身的感知需求通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰，还可以使得第一信号更好的满足感知需求。
附图说明
图1表示本申请实施例可应用的一种无线通信系统的框图；
图2表示本申请实施例提供的消息传输方法的步骤流程图之一；
图3表示本申请实施例提供的消息传输方法的步骤流程图之二；
图4表示本申请实施例提供的信号发送方法的步骤流程图；
图5表示本申请实施例提供的消息传输装置的结构示意图之一；
图6表示本申请实施例提供的消息传输装置的结构示意图之二；
图7表示本申请实施例提供的信号发送装置的结构示意图；
图8表示本申请实施例提供的通信设备的结构示意图；
图9表示本申请实施例提供的终端的结构示意图；
图10表示本申请实施例提供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(6 th 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也可以称作终端设备或者用户终端(User Equipment，UE)，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)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：智能手表、手环、耳机、眼镜等。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可以是基站或核心网，其中，基站可被称为节点B、演进节点B、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)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(Transmitting Receiving 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，但是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消息传输方法、信号发送方法、装置及通信设备进行详细地说明。
本申请实施例涉及的应用场景至少包括：
场景1：终端设备发送毫米波感知信号，然后接收该感知信号的回波，用来检测用户的手势或者用于扫描黑盒子中的物体轮廓等目的。不同感知目的或感知需求的信号格式有所不同。终端清楚自己的感知目的，也知道该感知目的对应的感知信号的格式是怎样的。但是该用于感知的毫米波频段是授权频段，需要基站的统一管理，才能避免感知信号和通信信号间或者感知信号和感知信号间的相互干扰。
场景2：终端希望基站发送一种特定的感知信号，终端接收该信号，用来检测基站和终端之间的天气情况，或者建筑物情况，或者人流情况等。不同感知目的或感知需求的信号格式有所不同，而基站需要确定发送什么格式的感知信号以满足终端的感知需求。
如图2所示，本申请实施例提供一种消息传输方法，包括：
步骤201，第二设备接收第一设备发送的第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；例如：正交频分复用(Orthogonal Frequency Division Multiplexing，OFDM)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)、正交时频空(Orthogonal Time Frequency Space，OTFS)、调频连续波(Frequency Modulated Continuous Wave，FMCW)、脉冲信号等信号的一种或多种；
所述第一设备请求或建议的第一信号的子载波间隔；例如，最小子载波间隔或最大子载波间隔或子载波间隔范围；
所述第一设备请求或建议的第一信号的保护间隔；例如，最大保护间隔或最小保护间隔或保护间隔范围；从信号结束发送时刻到该信号的最迟回波信号被接收的时刻之间的时间间隔；
所述第一设备请求或建议的第一信号的带宽；例如最大带宽或最小带宽 或带宽范围；
所述第一设备请求或建议的第一信号的持续时间；该参数是第一信号的时间跨度；例如最小持续时间或最大持续时间或持续时间范围；
所述第一设备请求或建议的第一信号的时域间隔；该参数是相邻两个第一信号之间的时间间隔；例如最大时域间隔或最小时域间隔或时间间隔范围；
所述第一设备请求或建议的第一信号的发送信号功率；例如从-20dBm到23dBm每隔2dBm取一个值；
所述第一设备请求或建议的第一信号的信号格式；例如是信道探测参考信号(Sounding Reference Signal，SRS)，解调参考信号(Demodulation Reference Sgnal，DMRS)，定位参考信号(Positioning Reference Signals，PRS)等，或者其他预定义的信号，以及相关的序列格式等信息；
所述第一设备请求或建议的第一信号的信号方向；例如第一信号的方向以第一设备和第二设备的连线为基准角度的偏移角度是多少(例如用于控制第一信号的对邻区的可能干扰)；
所述第一设备请求或建议的第一信号的时间资源；例如第一信号所在的时隙索引或者时隙的符号索引；其中，时间资源分为两种，一种是一次性的时间资源，例如一个符号发送一个全向的第一信号；一种是非一次性的时间资源，例如多组周期性的时间资源或者不连续的时间资源(可包含开始时间和结束时间)，每一组周期性的时间资源发送同一方向的第一信号，不同组的周期性时间资源上的波束方向不同；
所述第一设备请求或建议的第一信号的频域资源；包括第一信号的中心频点，带宽，资源块(Resource Block，RB)或者子载波等；
所述第一设备接收第一信号的回波的处理时间信息；例如第一信号是脉冲信号，那么第一设备检测第一信号的回波时需要一定的处理时间，在该处理时间内第一设备可能无法接收其他信号，因此需要上报给第二设备，避免第二设备在处理时间内调度其他信号(该参数也可以称为第一设备的设备能力)。
例如，第一消息指示第一信号为OFDM信号，其子载波间隔是60KHz，循环前缀(Cyclic Prefix，CP是)正常(normal)CP等；再例如，第一消息指示第一信号为OTFS信号，其二维傅里叶变换的M和N分别是16和1024，其子载波间隔为30KHz。
可选的，所述第一消息用于指示请求或建议发送第一信号；例如所述第一设备通过发送所述第一消息向第二设备请求或建议第二设备发送第一信号或者第一设备发送第一信号。
本申请实施例中，第一设备为有感知需求的设备，该第一设备可以为基站、终端、直通链路sidelink设备、感知服务器等，而第二设备为第一信号的控制设备，类似位置管理功能(Location Management Function，LMF)的计算单元，该第二设备可以为基站、终端、直通链路(sidelink)设备、感知服务器等；在此不做具体限定。
本申请实施例中，第一设备为有感知需求的设备，该第一设备可以为基站、终端、直通链路sidelink设备、感知服务器等，而第二设备为第一信号的控制设备，类似位置管理功能LMF的计算单元，该第二设备可以为基站、终端、直通链路sidelink设备、感知服务器等；在此不做具体限定。
其中，所述第一信号为用于感知的信号，例如是用来感知目标物体的方位、距离、速度等信息，或者对目标物体、事件或环境等进行检测、跟踪、识别、成像等的信号；或者所述第一信号为感知和通信融合信号，也可以称为感知和通信一体的信号。
作为一个可选实施例，当第一设备为终端，第二设备为基站时，第一消息可以通过物理上行控制信道(Physical Uplink Control Channel，PUCCH)，或物理上行共享信道(Physical Uplink Shared Channel，PUSCH)或四步随机接入的MSG1或MSG3，或两步随机接入的MSG A来发送。
作为本申请一个可选实施例，所述方法还包括：
所述第二设备根据所述第一消息，确定所述第一信号的配置信息。
作为本申请的另一个可选实施例，所述方法还包括：
所述第二设备向所述第一设备和/或第三设备发送第二消息，所述第二消息用于指示所述第一信号的配置信息，以由所述第一设备或第三设备根据所述第一信号的配置信息发送所述第一信号。
本申请实施例中，第三设备可以是第一信号发送设备，也可以是第一信号接收设备，具体可以是基站，终端，sidelink设备，或感知服务器等，在此不做具体限定。
需要说明的是，本申请实施例中提及的第一消息还可以指示由第一设备发送第一信号，或者由第三设备发送第一信号；则第二设备根据第一消息的指示将第一信号的配置信息发送至对应的设备。
其中，所述第一信号的配置信息用于指示下述至少一项：
所述第二设备配置的所述第一信号的波形；例如，第二设备根据第一消息的指示内容来确定第一信号是OFDM、SC-FDMA、OTFS、FMCW、脉冲信号等信号的哪一种；
所述第二设备配置的所述第一信号的子载波间隔；例如，最小子载波间隔或最大子载波间隔或子载波间隔范围；
所述第二设备配置的所述第一信号的保护间隔；例如，最大保护间隔或最小保护间隔或保护间隔范围；从信号结束发送时刻到该信号的最迟回波信号被接收的时刻之间的时间间隔；
所述第二设备配置的所述第一信号的带宽；例如最大带宽或最小带宽或带宽范围；
所述第二设备配置的所述第一信号的持续时间；该参数是第一信号的时间跨度；例如最小持续时间或最大持续时间或持续时间范围；
所述第二设备配置的所述第一信号的时域间隔；该参数是相邻两个第一信号之间的时间间隔；例如最大时域间隔或最小时域间隔或时间间隔范围；
所述第二设备配置的所述第一信号的发送信号功率；例如从-20dBm到23dBm每隔2dBm取一个值；
所述第二设备配置的所述第一信号的信号格式；例如是信道探测参考信 号(Sounding Reference Signal，SRS)，解调参考信号(Demodulation Reference Sgnal，DMRS)，定位参考信号(Positioning Reference Signals，PRS)等，或者其他预定义的信号，以及相关的序列格式等信息；
所述第二设备配置的所述第一信号的信号方向；例如第一信号的方向以第一设备和第二设备的连线为基准角度的偏移角度是多少(例如用于控制第一信号的对邻区的可能干扰)；
所述第二设备配置的所述第一信号的时间资源；例如第一信号所在的时隙索引或者时隙的符号索引；其中，时间资源分为两种，一种是一次性的时间资源，例如一个符号发送一个全向的第一信号；一种是非一次性的时间资源，例如多组周期性的时间资源或者不连续的时间资源(可包含开始时间和结束时间)，每一组周期性的时间资源发送同一方向的第一信号，不同组的周期性时间资源上的波束方向不同；
所述第二设备配置的所述第一信号的频域资源；包括第一信号的中心频点，带宽，资源块RB或者子载波等。
可选的，所述第一信号的配置信息用于指示所述第一信号与感知相关的测量量；其中，所述与感知相关的测量量包括下述至少一项：
信道矩阵；
信道状态信息；
多径信道中每条径的功率；
多径信道中每条径的时延；
多径信道中每条径的角度；
反射点的信息；
目标雷达散射截面积信息；
多普勒扩展；
多普勒频移；
天线间的相位差；
天线间的时延差。
其中，所述测量量包括：基于每个天线的测量量，和/或，基于每个感知资源的测量量。多径信道中每条径的角度包括到达角和/或离开角。
本申请的至少一个可选实施例中，上述第二消息可以通过层1信令，媒体接入控制层控制单元(Media Access Control Control Element，MAC CE)，无线资源控制(Radio Resource Control，RRC)信令，系统信息块(System Information Block，SIB)信令，主信息块(Master Information Block，MIB)信令的至少一项来发送。
作为本申请的至少一个可选实施例，若第二设备基于第一消息的指示无法得满足感知需求的配置信息，则第二设备可以拒绝第一设备的感知需求，并将拒绝消息通知第一设备。
在本申请的至少一个可选实施例中，所述第一消息可以直接携带其指示是具体内容，例如，第一信号的波形、子载波间隔、保护间隔等；
或者，第一消息包括：第一索引编号，所述第一索引编号与所述第一消息指示的内容关联。换言之，第一消息指示的内容的全部或部分选项可以联合编码，则第一消息只需携带第一索引编号，该第一索引编号与第一消息指示的内容关联。
在本申请的至少一个可选实施例，所述第二消息包括：
所述第一信号的配置信息；
或者，
第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。换言之，第一信号的配置信息的全部或部分选项可以联合编码，则第二消息只需携带第二索引编号，该第二索引编号与第一信号的配置信息关联。如表1所示：
表1
索引编号 第一信号的配置信息
索引1 OFDM信号，其子载波间隔是60KHz，CP是normal CP等
索引2 OFDM信号，其子载波间隔是60KHz，CP是扩展CP等
索引3 OTFS信号，其二维傅里叶变换的M和N分别是16和1024，
  其子载波间隔为30KHz
… …
进一步的，在第二设备向第一设备和/或第三设备发送第一信号的配置信息后，所述方法还包括：
所述第一设备检测第一信号或第一信号的回波，获取与感知相关的测量量；其中，所述与感知相关的测量量包括下述至少一项：
信道矩阵；
信道状态信息；
多径信道中每条径的功率；
多径信道中每条径的时延；
多径信道中每条径的角度；
反射点的信息；
目标雷达散射截面积信息；
多普勒扩展；
多普勒频移；
天线间的相位差；
天线间的时延差。
其中，所述测量量包括：基于每个天线的测量量，和/或，基于每个感知资源的测量量。
进一步的，所述方法还包括：
所述第一设备根据与感知相关的测量量，确定与所述第一设备感知需求相关的感知结果信息。
或者，第一设备将与感知相关的测量量发送至第四设备，由第四设备根据与感知相关的测量量确定与所述第一设备感知需求相关的感知结果信息，并将与所述第一设备感知需求相关的感知结果信息发送至第一设备。
需要说明的是，该第四设备为第一信号的反馈信息的接收/处理设备，类似位置管理功能LMF的计算单元，该第四设备可以为基站、终端、直通链路 sidelink设备、感知服务器等；在此不做具体限定。进一步需要说明的是，该第四设备可以是独立设置的设备，也可以为附着于其他设备上的单元；例如，第四设备可以设置于第一设备上，也可以设置于第二设备，也可以设置在第三设备上，在此不做具体限定。
例如，与所述第一设备感知需求相关的感知结果信息包括以下至少一项：目标物体的方位、距离、速度等信息，或者对目标物体、事件或环境等进行检测、跟踪、识别、成像等结果。
在本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
如图3所示，本申请实施例还提供一种消息传输方法，包括：
步骤301，第一设备向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；例如：正交频分复用(Orthogonal Frequency Division Multiplexing，OFDM)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)、正交时频空(Orthogonal Time Frequency Space，OTFS)、调频连续波(Frequency Modulated Continuous Wave，FMCW)、脉冲信号等信号的一种或多种；
所述第一设备请求或建议的第一信号的子载波间隔；例如，最小子载波间隔或最大子载波间隔或子载波间隔范围；
所述第一设备请求或建议的第一信号的保护间隔；例如，最大保护间隔或最小保护间隔或保护间隔范围；从信号结束发送时刻到该信号的最迟回波信号被接收的时刻之间的时间间隔；
所述第一设备请求或建议的第一信号的带宽；例如最大带宽或最小带宽或带宽范围；
所述第一设备请求或建议的第一信号的持续时间；该参数是第一信号的 时间跨度；例如最小持续时间或最大持续时间或持续时间范围；
所述第一设备请求或建议的第一信号的时域间隔；该参数是相邻两个第一信号之间的时间间隔；例如最大时域间隔或最小时域间隔或时间间隔范围；
所述第一设备请求或建议的所述第一信号的发送信号功率；例如从-20dBm到23dBm每隔2dBm取一个值；
所述第一设备请求或建议的第一信号的信号格式；例如是信道探测参考信号(Sounding Reference Signal，SRS)，解调参考信号(Demodulation Reference Sgnal，DMRS)，定位参考信号(Positioning Reference Signals，PRS)等，或者其他预定义的信号，以及相关的序列格式等信息；
所述第一设备请求或建议的第一信号的信号方向；例如第一信号的方向以第一设备和第二设备的连线为基准角度的偏移角度是多少(例如用于控制第一信号的对邻区的可能干扰)；
所述第一设备请求或建议的第一信号的时间资源；例如第一信号所在的时隙索引或者时隙的符号索引；其中，时间资源分为两种，一种是一次性的时间资源，例如一个符号发送一个全向的第一信号；一种是非一次性的时间资源，例如多组周期性的时间资源或者不连续的时间资源(可包含开始时间和结束时间)，每一组周期性的时间资源发送同一方向的第一信号，不同组的周期性时间资源上的波束方向不同；
所述第一设备请求或建议的第一信号的频域资源；包括第一信号的中心频点，带宽，资源块RB或者子载波等；
所述第一设备接收第一信号的回波的处理时间信息；例如第一信号是脉冲信号，那么第一设备检测第一信号的回波时需要一定的处理时间，在该处理时间内第一设备可能无法接收其他信号，因此需要上报给第二设备，避免第二设备在处理时间内调度其他信号(该参数也可以称为第一设备的设备能力)。
例如，第一消息指示第一信号为OFDM信号，其子载波间隔是60KHz，循环前缀CP是normal CP等；再例如，第一消息指示第一信号为OTFS信号， 其二维傅里叶变换的M和N分别是16和1024，其子载波间隔为30KHz。
本申请实施例中，第一设备为有感知需求的设备，该第一设备可以为基站、终端、直通链路sidelink设备、感知服务器等，而第二设备为第一信号的控制设备，类似位置管理功能LMF的计算单元，该第二设备可以为基站、终端、直通链路sidelink设备、感知服务器等；在此不做具体限定。
本申请实施例中，第一设备为有感知需求的设备，该第一设备可以为基站、终端、直通链路sidelink设备、感知服务器等，而第二设备为第一信号的控制设备，类似位置管理功能LMF的计算单元，该第二设备可以为基站、终端、直通链路sidelink设备、感知服务器等；在此不做具体限定。
其中，所述第一信号为用于感知的信号，例如是用来感知目标物体的方位、距离、速度等信息，或者对目标物体、事件或环境等进行检测、跟踪、识别、成像等的信号；或者所述第一信号为感知和通信融合信号，也可以称为感知和通信一体的信号。
作为一个可选实施例，第一消息可以通过物理上行控制信道(Physical Uplink Control Channel，PUCCH)，或物理上行共享信道(Physical Uplink Shared Channel，PUSCH)或四步随机接入的MSG1或MSG3，或两步随机接入的MSG A来发送。
作为本申请的一个可选实施例，所述方法还包括：
所述第一设备接收所述第二设备发送的第二消息，所述第二消息用于指示所述第一信号的配置信息；
所述第一设备根据所述第一信号的配置信息发送所述第一信号。
或者，所述方法还包括：
所述第一设备接收第三设备根据所述第一信号的配置信息发送的第一信号，其中，所述第一信号的配置信息由所述第二设备通过第二消息发送至所述第三设备。
本申请实施例中，第三设备可以是第一信号发送设备，也可以是第一信号接收设备，具体可以是基站，终端，sidelink设备，或感知服务器等，在此 不做具体限定。
需要说明的是，本申请实施例中提及的第一消息还可以指示由第一设备发送第一信号，或者由第三设备发送第一信号；则第二设备根据第一消息的指示将第一信号的配置信息发送至对应的设备。
其中，所述第一信号的配置信息用于指示下述至少一项：
所述第二设备配置的所述第一信号的波形；例如，第二设备根据第一消息的指示内容来确定第一信号是OFDM、SC-FDMA、OTFS、FMCW、脉冲信号等信号的哪一种
所述第二设备配置的所述第一信号的子载波间隔；例如，最小子载波间隔或最大子载波间隔或子载波间隔范围；
所述第二设备配置的所述第一信号的保护间隔；例如，最大保护间隔或最小保护间隔或保护间隔范围；从信号结束发送时刻到该信号的最迟回波信号被接收的时刻之间的时间间隔；
所述第二设备配置的所述第一信号的带宽；例如最大带宽或最小带宽或带宽范围；
所述第二设备配置的所述第一信号的持续时间；该参数是第一信号的时间跨度；例如最小持续时间或最大持续时间或持续时间范围；
所述第二设备配置的所述第一信号的时域间隔；该参数是相邻两个第一信号之间的时间间隔；例如最大时域间隔或最小时域间隔或时间间隔范围；
所述第二设备配置的所述第一信号的发送信号功率；例如从-20dBm到23dBm每隔2dBm取一个值；
所述第二设备配置的所述第一信号的信号格式；例如是信道探测参考信号(Sounding Reference Signal，SRS)，解调参考信号(Demodulation Reference Sgnal，DMRS)，定位参考信号(Positioning Reference Signals，PRS)等，或者其他预定义的信号，以及相关的序列格式等信息；
所述第二设备配置的所述第一信号的信号方向；例如第一信号的方向以第一设备和第二设备的连线为基准角度的偏移角度是多少(例如用于控制第 一信号的对邻区的可能干扰)；
所述第二设备配置的所述第一信号的时间资源；例如第一信号所在的时隙索引或者时隙的符号索引；其中，时间资源分为两种，一种是一次性的时间资源，例如一个符号发送一个全向的第一信号；一种是非一次性的时间资源，例如多组周期性的时间资源或者不连续的时间资源(可包含开始时间和结束时间)，每一组周期性的时间资源发送同一方向的第一信号，不同组的周期性时间资源上的波束方向不同；
所述第二设备配置的所述第一信号的频域资源；包括第一信号的中心频点，带宽，资源块RB或者子载波等。
本申请的至少一个可选实施例中，上述第二消息可以通过层1信令、媒体接入控制层控制单元(Media Access Control Control Element，MAC CE)、无线资源控制(Radio Resource Control，RRC)信令、系统信息块(System Information Block，SIB)信令、主信息块(Master Information Block，MIB)信令的至少一项来发送。
在本申请的至少一个可选实施例中，所述第一消息可以直接携带其指示是具体内容，例如，第一信号的波形、子载波间隔、保护间隔等；
或者，第一消息包括第一索引编号，所述第一索引编号与所述第一消息指示的内容关联。换言之，第一消息指示的内容的全部或部分选项可以联合编码，则第一消息只需携带第一索引编号，该第一索引编号与第一消息指示的内容关联。
在本申请的至少一个可选实施例，所述第二消息包括：
所述第一信号的配置信息；
或者，
第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。换言之，第一信号的配置信息的全部或部分选项可以联合编码，则第二消息只需携带第二索引编号，该第二索引编号与第一信号的配置信息关联。
在本申请的至少一个实施例中，所述方法还包括：
所述第一设备检测第一信号或第一信号的回波，获取与感知相关的测量量；其中，所述与感知相关的测量量包括下述至少一项：
信道矩阵；
信道状态信息；
多径信道中每条径的功率；
多径信道中每条径的时延；
多径信道中每条径的角度；
反射点的信息；
目标雷达散射截面积信息；
多普勒扩展；
多普勒频移；
天线间的相位差；
天线间的时延差。
其中，所述测量量包括：基于每个天线的测量量，和/或，基于每个感知资源的测量量。
进一步的，所述方法还包括：
所述第一设备根据与感知相关的测量量，确定与所述第一设备感知需求相关的感知结果信息。
或者，所述方法还包括：
所述第一设备将与感知相关的测量量发送至第四设备，以由第四设备根据与感知相关的测量量确定与所述第一设备感知需求相关的感知结果信息；
所述第一设备接收所述第四设备发送的与所述第一设备感知需求相关的感知结果信息。
需要说明的是，该第四设备为第一信号的反馈信息的接收/处理设备，类似位置管理功能LMF的计算单元，该第四设备可以为基站、终端、直通链路sidelink设备、感知服务器等；在此不做具体限定。进一步需要说明的是，该第四设备可以是独立设置的设备，也可以为附着于其他设备上的单元；例如， 第四设备可以设置于第一设备上，也可以设置于第二设备，也可以设置在第三设备上，在此不做具体限定。
例如，与所述第一设备感知需求相关的感知结果信息包括以下至少一项：目标物体的方位、距离、速度等信息，或者对目标物体、事件或环境等进行检测、跟踪、识别、成像等结果。
在本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
如图4所示，本申请实施例还提供一种信号发送方法，包括：
步骤401，第三设备接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；
步骤402，所述第三设备根据所述第一信号的配置信息，发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
需要说明的是，该第二消息是第二设备在接收到第一设备发送的第一消息后发送的第二消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息。
本申请实施例中，第一设备为有感知需求的设备，该第一设备可以为基站、终端、直通链路sidelink设备、感知服务器等，而第二设备为第一信号的控制设备，类似位置管理功能LMF的计算单元，该第二设备可以为基站、终端、直通链路sidelink设备、感知服务器等；在此不做具体限定。
需要说明的是，第二设备可以为一个独立设置的设备，也可以为附着于其他设备上的单元；例如，第二设备可以设置于第一设备上，也可以设置于第三设备上，在此不做具体限定。
在本申请的至少一个实施例中，所述第一信号的配置信息用于指示下述至少一项：
所述第二设备配置的所述第一信号的波形；例如，第二设备根据第一消息的指示内容来确定第一信号是OFDM、SC-FDMA、OTFS、FMCW、脉冲信号等信号的哪一种
所述第二设备配置的所述第一信号的子载波间隔；例如，最小子载波间隔或最大子载波间隔或子载波间隔范围；
所述第二设备配置的所述第一信号的保护间隔；例如，最大保护间隔或最小保护间隔或保护间隔范围；从信号结束发送时刻到该信号的最迟回波信号被接收的时刻之间的时间间隔；
所述第二设备配置的所述第一信号的带宽；例如最大带宽或最小带宽或带宽范围；
所述第二设备配置的所述第一信号的持续时间；该参数是第一信号的时间跨度；例如最小持续时间或最大持续时间或持续时间范围；
所述第二设备配置的所述第一信号的时域间隔；该参数是相邻两个第一信号之间的时间间隔；例如最大时域间隔或最小时域间隔或时间间隔范围；
所述第二设备配置的所述第一信号的发送信号功率；例如从-20dBm到23dBm每隔2dBm取一个值；
所述第二设备配置的所述第一信号的信号格式；例如是SRS、DMRS、PRS等，或者其他预定义的信号，以及相关的序列格式等信息；
所述第二设备配置的所述第一信号的信号方向；例如第一信号的方向以第一设备和第二设备的连线为基准角度的偏移角度是多少(例如用于控制第一信号的对邻区的可能干扰)；
所述第二设备配置的所述第一信号的时间资源；例如第一信号所在的时隙索引或者时隙的符号索引；其中，时间资源分为两种，一种是一次性的时间资源，例如一个符号发送一个全向的第一信号；一种是非一次性的时间资源，例如多组周期性的时间资源或者不连续的时间资源(可包含开始时间和结束时间)，每一组周期性的时间资源发送同一方向的第一信号，不同组的周期性时间资源上的波束方向不同；
所述第二设备配置的所述第一信号的频域资源；包括第一信号的中心频点，带宽，资源块RB或者子载波等。
在本申请的至少一个可选实施例中，所述第二消息包括：
所述第一信号的配置信息；
或者，
第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。换言之，第一信号的配置信息的全部或部分选项可以联合编码，则第二消息只需携带第二索引编号，该第二索引编号与第一信号的配置信息关联。
在本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
需要说明的是，本申请实施例提供的方法，执行主体可以为装置，或者，该装置中的用于执行方法的控制模块。本申请实施例中以装置执行方法为例，说明本申请实施例提供的装置。
如图5所示，本申请实施例还提供一种消息传输装置500，应用于第二 设备，包括：
第一接收模块501，用于接收第一设备发送的第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
作为一个可选实施例，所述装置还包括：
第一确定模块，用于根据所述第一消息，确定所述第一信号的配置信息。
作为一个可选实施例，所述装置还包括：
第一发送模块，用于向所述第一设备和/或第三设备发送第二消息，所述第二消息用于指示所述第一信号的配置信息，以由所述第一设备或第三设备根据所述第一信号的配置信息发送所述第一信号。
作为一个可选实施例，所述第一信号的配置信息用于指示下述至少一项：
所述第二设备配置的所述第一信号的波形；
所述第二设备配置的所述第一信号的子载波间隔；
所述第二设备配置的所述第一信号的保护间隔；
所述第二设备配置的所述第一信号的带宽；
所述第二设备配置的所述第一信号的持续时间；
所述第二设备配置的所述第一信号的时域间隔；
所述第二设备配置的所述第一信号的发送信号功率；
所述第二设备配置的所述第一信号的信号格式；
所述第二设备配置的所述第一信号的信号方向；
所述第二设备配置的所述第一信号的时间资源；
所述第二设备配置的所述第一信号的频域资源。
作为一个可选实施例，所述第一消息包括：
第一索引编号，所述第一索引编号与所述第一消息指示的内容关联。
作为一个可选实施例，所述第二消息包括：
所述第一信号的配置信息；
或者，
第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。
本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
需要说明的是，本申请实施例提供的消息传输装置是能够执行上述消息传输方法的装置，则上述消息传输方法的所有实施例均适用于该装置，且均能达到相同或相似的有益效果。
如图6所示，本申请实施例还提供一种消息传输装置600，应用于第一设备，包括：
第二发送模块601，用于向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
作为一个可选实施例，所述装置还包括：
第二接收模块，用于接收所述第二设备发送的第二消息，所述第二消息用于指示所述第一信号的配置信息；
第三发送模块，用于根据所述第一信号的配置信息发送所述第一信号。
作为一个可选实施例，所述装置还包括：
第三接收模块，用于所述第一设备接收所述第二设备发送的第二消息，所述第二消息用于指示所述第一信号的配置信息；
所述第一设备根据所述第一信号的配置信息发送所述第一信号。
作为一个可选实施例，所述第一信号的配置信息用于指示下述至少一项：
所述第二设备配置的所述第一信号的波形；
所述第二设备配置的所述第一信号的子载波间隔；
所述第二设备配置的所述第一信号的保护间隔；
所述第二设备配置的所述第一信号的带宽；
所述第二设备配置的所述第一信号的持续时间；
所述第二设备配置的所述第一信号的时域间隔；
所述第二设备配置的所述第一信号的发送信号功率；
所述第二设备配置的所述第一信号的信号格式；
所述第二设备配置的所述第一信号的信号方向；
所述第二设备配置的所述第一信号的时间资源；
所述第二设备配置的所述第一信号的频域资源。
作为一个可选实施例，所述第一消息包括：
第一索引编号，所述第一索引编号与所述第一消息指示的内容关联。
作为一个可选实施例，所述第二消息包括：
所述第一信号的配置信息；
或者，
第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。
作为一个可选实施例，所述装置还包括：
获取模块，用于检测第一信号或第一信号的回波，获取与感知相关的测量量；其中，所述与感知相关的测量量包括下述至少一项：
信道矩阵；
信道状态信息；
多径信道中每条径的功率；
多径信道中每条径的时延；
多径信道中每条径的角度；
反射点的信息；
目标雷达散射截面积信息；
多普勒扩展；
多普勒频移；
天线间的相位差；
天线间的时延差。
作为一个可选实施例，所述测量量包括：基于每个天线的测量量，和/或，基于每个感知资源的测量量。
作为一个可选实施例，所述装置还包括：
第二确定模块，用于根据与感知相关的测量量，确定与所述第一设备感知需求相关的感知结果信息。
作为一个可选实施例，所述装置还包括：
第四发送模块，用于将与感知相关的测量量发送至第四设备，以由第四设备根据与感知相关的测量量确定与所述第一设备感知需求相关的感知结果信息；
第四接收模块，用于接收所述第四设备发送的与所述第一设备感知需求相关的感知结果信息。
本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
需要说明的是，本申请实施例提供的消息传输装置是能够执行上述消息传输方法的装置，则上述消息传输方法的所有实施例均适用于该装置，且均能达到相同或相似的有益效果。
如图7所示，本发明一种信号发送装置700，应用于第三设备，包括：
第五接收模块701，用于接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；
第五发送模块702，用于根据所述第一信号的配置信息，发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
作为一个可选实施例，所述第一信号的配置信息用于指示下述至少一项：
所述第二设备配置的所述第一信号的波形；
所述第二设备配置的所述第一信号的子载波间隔；
所述第二设备配置的所述第一信号的保护间隔；
所述第二设备配置的所述第一信号的带宽；
所述第二设备配置的所述第一信号的持续时间；
所述第二设备配置的所述第一信号的时域间隔；
所述第二设备配置的所述第一信号的发送信号功率；
所述第二设备配置的所述第一信号的信号格式；
所述第二设备配置的所述第一信号的信号方向；
所述第二设备配置的所述第一信号的时间资源；
所述第二设备配置的所述第一信号的频域资源。
作为一个可选实施例，所述第二消息包括：
所述第一信号的配置信息；
或者，
第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。
本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
需要说明的是，本申请实施例提供的信号发送装置是能够执行上述信号发送方法的装置，则上述信号发送方法的所有实施例均适用于该装置，且均能达到相同或相似的有益效果。
本申请实施例中的消息传输装置或信号发送装置可以是装置，具有操作系统的装置或电子设备，也可以是终端中的部件、集成电路、或芯片。该装置或电子设备可以是移动终端，也可以为非移动终端。示例性的，移动终端可以包括但不限于上述所列举的终端11的类型，非移动终端可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(Personal Computer，PC)、电视机(Television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例提供的消息传输装置或信号发送装置能够实现图1至图4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8所示，本申请实施例还提供一种通信设备800，包括处理器801，存储器802，存储在存储器802上并可在所述处理器801上运行的程序或指令，该程序或指令被处理器801执行时实现上述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通信设备，包括处理器及通信接口，其中，所述通信接口用于接收第一设备发送的第一消息；或者所述通信接口用于向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号；
或者，所述通信接口用于接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；所述处理器用于根据所述第一信号的配置信息，通过所述通信接口发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。该终端实施例是与上述终端侧方法实施例对应的，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。在该通信设备为终端时，具体地，图9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900包括但不限于：射频单元901、网络模块902、音频输出单元903、输入单元904、传感器905、显示单元906、用户输入单元907、接口单元908、存储器909、以及处理器910等中的至少部分部件。
本领域技术人员可以理解，终端900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910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9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904可以包括图形处理器(Graphics Processing Unit，GPU)9041和麦克风9042，图形处理器9041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906可包括显示面板9061，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9061。用户输入单元907包括触控面板9071以及其他输入设备9072。触控面板9071，也称为触摸屏。触控面板9071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9072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901将来自网络侧设备的下行数据接收后，给处理器910处理；另外，将上行的数据发送给网络侧设备。通常，射频单元901包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器909可用于存储软件程序或指令以及各种数据。存储器109可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、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909可以包括高速随机存取存储器，还可以包 括非易失性存储器，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。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器910可包括一个或多个处理单元；可选的，处理器910可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操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，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910中。
其中，射频单元901，用于接收第一设备发送的第一消息；或用于向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
所述第一设备请求或建议的第一信号的波形；
所述第一设备请求或建议的第一信号的子载波间隔；
所述第一设备请求或建议的第一信号的保护间隔；
所述第一设备请求或建议的第一信号的带宽；
所述第一设备请求或建议的第一信号的持续时间；
所述第一设备请求或建议的第一信号的时域间隔；
所述第一设备请求或建议的第一信号的发送信号功率；
所述第一设备请求或建议的第一信号的信号格式；
所述第一设备请求或建议的第一信号的信号方向；
所述第一设备请求或建议的第一信号的时间资源；
所述第一设备请求或建议的第一信号的频域资源；
所述第一设备接收第一信号的回波的处理时间信息；
其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
或者，射频单元901，用于接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；根据所述第一信号的配置信息，发送所述 第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
本申请实施例中，有感知需求的第一设备根据自身的感知需求确定第一信号的需求信息，通过第一消息向第二设备请求第一信号，第二设备可以根据第一消息控制第一信号的发送，可以进行集中式的资源分配，并可以控制第一信号对其他信号的可能的干扰。
在通信设备为网络侧设备时，如图10所示，该网络设备1000包括：天线101、射频装置102、基带装置103。天线101与射频装置102连接。在上行方向上，射频装置102通过天线101接收信息，将接收的信息发送给基带装置103进行处理。在下行方向上，基带装置103对要发送的信息进行处理，并发送给射频装置102，射频装置102对收到的信息进行处理后经过天线101发送出去。
上述频带处理装置可以位于基带装置103中，以上实施例中网络侧设备执行的方法可以在基带装置103中实现，该基带装置103包括处理器104和存储器105。
基带装置103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10所示，其中一个芯片例如为处理器104，与存储器105连接，以调用存储器105中的程序，执行以上方法实施例中所示的网络设备操作。
该基带装置103还可以包括网络接口106，用于与射频装置102交互信息，该接口例如为通用公共无线接口(Common Public Radio Interface，CPRI)。
具体地，本发明实施例的网络侧设备还包括：存储在存储器105上并可在处理器104上运行的指令或程序，处理器104调用存储器105中的指令或程序执行图10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消息传输方法或信号发送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，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，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，实现上述消息传输方法或信号发送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。
本申请实施例还提供一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述程序/程序产品被至少一个处理器执行，以实现如图2或图3或图4所示方法的实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
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 (27)

  1. 一种消息传输方法，包括：
    第二设备接收第一设备发送的第一消息，所述第一消息用于指示以下至少一项：
    所述第一设备请求或建议的第一信号的波形；
    所述第一设备请求或建议的第一信号的子载波间隔；
    所述第一设备请求或建议的第一信号的保护间隔；
    所述第一设备请求或建议的第一信号的带宽；
    所述第一设备请求或建议的第一信号的持续时间；
    所述第一设备请求或建议的第一信号的时域间隔；
    所述第一设备请求或建议的第一信号的发送信号功率；
    所述第一设备请求或建议的第一信号的信号格式；
    所述第一设备请求或建议的第一信号的信号方向；
    所述第一设备请求或建议的第一信号的时间资源；
    所述第一设备请求或建议的第一信号的频域资源；
    所述第一设备接收第一信号的回波的处理时间信息；
    其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述第二设备根据所述第一消息，确定所述第一信号的配置信息。
  3. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述第二设备向所述第一设备和/或第三设备发送第二消息，所述第二消息用于指示所述第一信号的配置信息，以由所述第一设备或第三设备根据所述第一信号的配置信息发送所述第一信号。
  4. 根据权利要求2或3所述的方法，其中，所述第一信号的配置信息用于指示下述至少一项：
    所述第二设备配置的所述第一信号的波形；
    所述第二设备配置的所述第一信号的子载波间隔；
    所述第二设备配置的所述第一信号的保护间隔；
    所述第二设备配置的所述第一信号的带宽；
    所述第二设备配置的所述第一信号的持续时间；
    所述第二设备配置的所述第一信号的时域间隔；
    所述第二设备配置的所述第一信号的发送信号功率；
    所述第二设备配置的所述第一信号的信号格式；
    所述第二设备配置的所述第一信号的信号方向；
    所述第二设备配置的所述第一信号的时间资源；
    所述第二设备配置的所述第一信号的频域资源。
  5. 根据权利要求1所述的方法，其中，所述第一消息包括：第一索引编号，所述第一索引编号与所述第一消息指示的内容关联。
  6. 根据权利要求3所述的方法，其中，所述第二消息包括：
    所述第一信号的配置信息；
    或者，
    第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。
  7. 一种消息传输方法，包括：
    第一设备向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
    所述第一设备请求或建议的第一信号的波形；
    所述第一设备请求或建议的第一信号的子载波间隔；
    所述第一设备请求或建议的第一信号的保护间隔；
    所述第一设备请求或建议的第一信号的带宽；
    所述第一设备请求或建议的第一信号的持续时间；
    所述第一设备请求或建议的第一信号的时域间隔；
    所述第一设备请求或建议的第一信号的发送信号功率；
    所述第一设备请求或建议的第一信号的信号格式；
    所述第一设备请求或建议的第一信号的信号方向；
    所述第一设备请求或建议的第一信号的时间资源；
    所述第一设备请求或建议的第一信号的频域资源；
    所述第一设备接收第一信号的回波的处理时间信息；
    其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
  8. 根据权利要求7所述的方法，其中，所述方法还包括：
    所述第一设备接收所述第二设备发送的第二消息，所述第二消息用于指示所述第一信号的配置信息；
    所述第一设备根据所述第一信号的配置信息发送所述第一信号。
  9. 根据权利要求7所述的方法，其中，所述方法还包括：
    所述第一设备接收第三设备根据所述第一信号的配置信息发送的第一信号，其中，所述第一信号的配置信息由所述第二设备通过第二消息发送至所述第三设备。
  10. 根据权利要求8或9所述的方法，其中，所述第一信号的配置信息用于指示下述至少一项：
    所述第二设备配置的所述第一信号的波形；
    所述第二设备配置的所述第一信号的子载波间隔；
    所述第二设备配置的所述第一信号的保护间隔；
    所述第二设备配置的所述第一信号的带宽；
    所述第二设备配置的所述第一信号的持续时间；
    所述第二设备配置的所述第一信号的时域间隔；
    所述第二设备配置的所述第一信号的发送信号功率；
    所述第二设备配置的所述第一信号的信号格式；
    所述第二设备配置的所述第一信号的信号方向；
    所述第二设备配置的所述第一信号的时间资源；
    所述第二设备配置的所述第一信号的频域资源。
  11. 根据权利要求7所述的方法，其中，所述第一消息包括：
    第一索引编号，所述第一索引编号与所述第一消息指示的内容关联。
  12. 根据权利要求9所述的方法，其中，所述第二消息包括：
    所述第一信号的配置信息；
    或者，
    第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。
  13. 根据权利要求8或9所述的方法，其中，所述方法还包括：
    所述第一设备检测第一信号或第一信号的回波，获取与感知相关的测量量；其中，所述与感知相关的测量量包括下述至少一项：
    信道矩阵；
    信道状态信息；
    多径信道中每条径的功率；
    多径信道中每条径的时延；
    多径信道中每条径的角度；
    反射点的信息；
    目标雷达散射截面积信息；
    多普勒扩展；
    多普勒频移；
    天线间的相位差；
    天线间的时延差。
  14. 根据权利要求13所述的方法，其中，所述测量量包括：基于每个天线的测量量，和/或，基于每个感知资源的测量量。
  15. 根据权利要求13所述的方法，其中，所述方法还包括：
    所述第一设备根据与感知相关的测量量，确定与所述第一设备感知需求相关的感知结果信息。
  16. 根据权利要求13所述的方法，其中，所述方法还包括：
    所述第一设备将与感知相关的测量量发送至第四设备，以由第四设备根据与感知相关的测量量确定与所述第一设备感知需求相关的感知结果信息；
    所述第一设备接收所述第四设备发送的与所述第一设备感知需求相关的感知结果信息。
  17. 一种信号发送方法，包括：
    第三设备接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；
    所述第三设备根据所述第一信号的配置信息，发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
  18. 根据权利要求17所述的方法，其中，所述第一信号的配置信息用于指示下述至少一项：
    所述第二设备配置的所述第一信号的波形；
    所述第二设备配置的所述第一信号的子载波间隔；
    所述第二设备配置的所述第一信号的保护间隔；
    所述第二设备配置的所述第一信号的带宽；
    所述第二设备配置的所述第一信号的持续时间；
    所述第二设备配置的所述第一信号的时域间隔；
    所述第二设备配置的所述第一信号的发送信号功率；
    所述第二设备配置的所述第一信号的信号格式；
    所述第二设备配置的所述第一信号的信号方向；
    所述第二设备配置的所述第一信号的时间资源；
    所述第二设备配置的所述第一信号的频域资源。
  19. 根据权利要求17所述的方法，其中，所述第二消息包括：
    所述第一信号的配置信息；
    或者，
    第二索引编号，所述第二索引编号与所述第一信号的配置信息关联。
  20. 一种消息传输装置，应用于第二设备，所述消息传输装置包括：
    第一接收模块，用于接收第一设备发送的第一消息，所述第一消息用于指示以下至少一项：
    所述第一设备请求或建议的第一信号的波形；
    所述第一设备请求或建议的第一信号的子载波间隔；
    所述第一设备请求或建议的第一信号的保护间隔；
    所述第一设备请求或建议的第一信号的带宽；
    所述第一设备请求或建议的第一信号的持续时间；
    所述第一设备请求或建议的第一信号的时域间隔；
    所述第一设备请求或建议的第一信号的发送信号功率；
    所述第一设备请求或建议的第一信号的信号格式；
    所述第一设备请求或建议的第一信号的信号方向；
    所述第一设备请求或建议的第一信号的时间资源；
    所述第一设备请求或建议的第一信号的频域资源；
    所述第一设备接收第一信号的回波的处理时间信息；
    其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
  21. 一种消息传输装置，应用于第一设备，所述消息传输装置包括：
    第二发送模块，用于向第二设备发送第一消息，所述第一消息用于指示以下至少一项：
    所述第一设备请求或建议的第一信号的波形；
    所述第一设备请求或建议的第一信号的子载波间隔；
    所述第一设备请求或建议的第一信号的保护间隔；
    所述第一设备请求或建议的第一信号的带宽；
    所述第一设备请求或建议的第一信号的持续时间；
    所述第一设备请求或建议的第一信号的时域间隔；
    所述第一设备请求或建议的第一信号的发送信号功率；
    所述第一设备请求或建议的第一信号的信号格式；
    所述第一设备请求或建议的第一信号的信号方向；
    所述第一设备请求或建议的第一信号的时间资源；
    所述第一设备请求或建议的第一信号的频域资源；
    所述第一设备接收第一信号的回波的处理时间信息；
    其中，所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
  22. 一种信号发送装置，应用于第三设备，所述信号发送装置包括：
    第五接收模块，用于接收第二设备发送的第二消息，所述第二消息用于指示第一信号的配置信息；
    第五发送模块，用于根据所述第一信号的配置信息，发送所述第一信号；所述第一信号为用于感知的信号或者所述第一信号为感知和通信融合信号。
  23. 一种通信设备，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，其中，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6中任一项所述的消息传输方法的步骤；或者所述程序或指令被所述处理器执行时实现如权利要求7至16中任一项所述的消息传输方法的步骤；或者所述程序或指令被所述处理器执行时实现如权利要求17至19中任一项所述的信号发送方法的步骤。
  24. 一种可读存储介质，所述可读存储介质上存储程序或指令，其中，所述程序或指令被处理器执行时实现如权利要求1至6中任一项所述的消息传输方法的步骤，或者实现如权利要求7至16中任一项所述的消息传输方法的步骤；或者实现如权利要求17至19中任一项所述的信号发送方法的步骤。
  25. 一种芯片，包括处理器和通信接口，其中，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，实现如权利要求1至6中任一项所述的消息传输方法中的步骤，或者实现如权利要求7至16中任一项所述的消息传输方法中的步骤，或者实现如权利要求17至19中任一项所述的信号发送方法的步骤。
  26. 一种计算机程序产品，其中，所述计算机程序产品被存储在非易失的 存储介质中，所述计算机程序产品被至少一个处理器执行以实现如权利要求1至6中任一项所述的消息传输方法中的步骤，或者所述计算机程序产品被至少一个处理器执行以实现如权利要求7至16中任一项所述的消息传输方法中的步骤，或者所述计算机程序产品被至少一个处理器执行以实现如权利要求17至19中任一项所述的信号发送方法的步骤。
  27. 一种通信设备，被配置为执行如权利要求1至6中任一项所述的消息传输方法中的步骤，或者被配置为执行如权利要求7至16中任一项所述的消息传输方法中的步骤，或者被配置为执行如权利要求17至19中任一项所述的信号发送方法的步骤。
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