WO2023164804A1 - 处理方法、通信设备及存储介质 - Google Patents

处理方法、通信设备及存储介质 Download PDF

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Publication number
WO2023164804A1
WO2023164804A1 PCT/CN2022/078613 CN2022078613W WO2023164804A1 WO 2023164804 A1 WO2023164804 A1 WO 2023164804A1 CN 2022078613 W CN2022078613 W CN 2022078613W WO 2023164804 A1 WO2023164804 A1 WO 2023164804A1
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WIPO (PCT)
Prior art keywords
information
lbt mode
received
terminal device
indication
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PCT/CN2022/078613
Other languages
English (en)
French (fr)
Inventor
朱荣昌
黄伟
黄钧蔚
Original Assignee
深圳传音控股股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 深圳传音控股股份有限公司 filed Critical 深圳传音控股股份有限公司
Priority to PCT/CN2022/078613 priority Critical patent/WO2023164804A1/zh
Priority to EP22884774.5A priority patent/EP4266794A4/en
Publication of WO2023164804A1 publication Critical patent/WO2023164804A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

Definitions

  • the present application relates to the technical field of wireless communication, and specifically relates to a processing method, a communication device and a storage medium.
  • the base station or terminal equipment needs to perform listen before talk (LBT) to compete for the channel before transmitting. This means that if LBT fails, the base station cannot send data at the intended location. Then the terminal device needs to judge whether it needs to receive the semi-static or periodic Channel State Information-Reference Signal (CSI-RS); if the cell works on the licensed spectrum, the semi-static or periodic CSI-RS does not fall On the uplink time slot or symbol, the terminal device receives the semi-static or periodic CSI-RS at the corresponding position.
  • CSI-RS Channel State Information-Reference Signal
  • the inventor found at least the following problems: in the frequency range FR2-2, when a cell works on the unlicensed spectrum, in some directions, the terminal equipment does not need LBT, in other directions, End devices require LBT. Therefore, for semi-static or periodic CSI-RS sent in different directions, some may need LBT, and some may not. If only one judgment method is adopted, the terminal equipment will reduce the chance of receiving CSI-RS or increase the probability of receiving false alarm of CSI-RS.
  • the present application provides a processing method, communication device and storage medium, by indicating LBT mode and/or non-LBT mode, it is determined whether LBT is needed, and LBT is not required, thereby increasing the chance of receiving CSI-RS And/or reduce the probability of CSI-RS reception false alarm.
  • this application provides a processing method that can be applied to terminal equipment, including:
  • S10 Receive at least one first indication
  • S20 Receive information according to the first indication, where the first indication is used to indicate an LBT mode and/or a non-LBT mode.
  • the first indication is carried in at least one RRC message.
  • the RRC message includes at least one of a terminal device-specific RRC message, a system message and/or a common RRC message;
  • the terminal equipment specific RRC message includes at least one of LBT mode, non-LBT mode and unreceived mode;
  • the system message and/or common RRC message includes at least one of LBT mode, non-LBT mode and non-received mode.
  • the LBT mode and/or the non-LBT mode are determined through combined analysis using preset decision rules.
  • Step S20 includes:
  • the information is received according to the first indication.
  • the preset conditions include at least one of the following:
  • the received information is within the COT indicated by the control information
  • the received information is within the COT remaining time indicated by the control information
  • the beam used by the PDCCH carrying the control information and the beam used by the received information meet quasi-co-site;
  • the same spatial filter is used for the DMRS port information and/or TCI information of the PDCCH carrying the control information and the received information.
  • the method also includes at least one of the following:
  • the received information is CSI-RS
  • the received information is periodic CSI-RS or semi-persistent CSI-RS;
  • the control information is DCI2-0;
  • the state of the quasi-common site is QCL typeD
  • Each of the TCI information includes a reference signal and/or at least one QCL state
  • the beam used by the PDCCH is determined by the beam used by the associated reference signal
  • the reference signal includes at least SSB or CSI-RS.
  • the preset conditions include at least one of the following:
  • control information is received, or the control information is received but the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH;
  • the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH, and the received information meet quasi-co-site;
  • the resource occupied by the received information overlaps and/or is adjacent to the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain.
  • the first indication includes a non-LBT mode
  • step S20 includes:
  • the time domain symbol where the received information is located does not fall on the uplink time slot and/or symbol, then the information is received.
  • This application provides another processing method that can be applied to terminal equipment, including:
  • the information is received in response to the received information meeting the preset condition.
  • the receiving information includes: receiving information according to a first indication.
  • the method also includes at least one of the following:
  • the first indication is used to indicate LBT mode and/or non-LBT mode
  • the first indication is carried in at least one RRC message.
  • the RRC message includes at least one of a terminal device-specific RRC message, a system message and/or a common RRC message;
  • the terminal equipment specific RRC message includes at least one of LBT mode, non-LBT mode and unreceived mode;
  • the system message and/or common RRC message includes at least one of LBT mode, non-LBT mode and non-received mode.
  • the LBT mode and/or the non-LBT mode are determined through combined analysis using preset decision rules.
  • the first indication includes an LBT mode
  • the preset condition includes at least one of the following:
  • the received information is within the COT indicated by the control information
  • the received information is within the COT remaining time indicated by the control information
  • the beam used by the PDCCH carrying the control information and the beam used by the received information meet quasi-co-site;
  • the same spatial filter is used for the DMRS port information and/or TCI information of the PDCCH carrying the control information and the received information.
  • the method also includes at least one of the following:
  • the received information is CSI-RS
  • the received information is periodic CSI-RS or semi-persistent CSI-RS;
  • the control information is DCI2-0;
  • the state of the quasi-common site is QCL typeD
  • Each of the TCI information includes a reference signal and/or at least one QCL state
  • the beam used by the PDCCH is determined by the beam used by the associated reference signal
  • the reference signal includes at least SSB or CSI-RS.
  • the preset conditions include at least one of the following:
  • control information is received, or the control information is received but the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH;
  • the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH, and the received information meet quasi-co-site;
  • the resource occupied by the received information overlaps and/or is adjacent to the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain.
  • the first indication includes a non-LBT mode
  • the preset condition includes:
  • the time domain symbol where the received information is located does not fall on the uplink time slot and/or symbol, then the information is received.
  • This application provides another processing method that can be applied to network devices, including:
  • S30 Configure a first indication, where the first indication is used by the terminal device to receive information, and the first indication is also used to indicate the LBT mode and/or the non-LBT mode.
  • the method further includes: configuring a resource location for receiving information transmission to the terminal device through an RRC message.
  • the resource location includes at least one of a time domain location, a frequency domain location, and a code domain location.
  • the method further includes: configuring the link between the terminal device and the terminal device to work in LBT mode or non-LBT mode through a system message and/or a public RRC message and/or a UE specific RRC message .
  • the present application also provides a communication device, including: a memory and a processor, wherein a processing program is stored in the memory, and when the processing program is executed by the processor, the steps of any one of the above processing methods are implemented.
  • the communication device in this application may be a terminal device (such as a mobile phone) or a network device (such as a base station), and the specific reference needs to be determined in conjunction with the context.
  • the present application also provides a computer-readable storage medium, the storage medium stores a computer program, and when the computer program is executed by a processor, the steps of any one of the above processing methods are implemented.
  • the processing method of the present application includes: receiving at least one first indication, and receiving information according to the first indication, where the first indication is used to indicate the LBT mode and/or the non-LBT mode.
  • the first indication is used to indicate the LBT mode and/or the non-LBT mode.
  • FIG. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present application
  • FIG. 2 is a system architecture diagram of a communication network provided by an embodiment of the present application.
  • Fig. 3 is a schematic flowchart of a processing method shown according to the first embodiment
  • Fig. 4 is a schematic flowchart of a processing method according to a second embodiment
  • Fig. 5 is a schematic flowchart of a processing method according to a third embodiment
  • Fig. 6 is a schematic flowchart of a processing method according to a fourth embodiment
  • Fig. 7 is a schematic flowchart of a processing method according to a fifth embodiment
  • Fig. 8 is a schematic flowchart of a processing method according to a sixth embodiment
  • Fig. 9 is a schematic flowchart of a processing method according to a seventh embodiment.
  • Fig. 10 is a schematic flowchart of a processing method according to an eighth embodiment.
  • Fig. 11 is a schematic flowchart of a processing method according to a ninth embodiment.
  • Fig. 12 is a schematic flowchart of a processing method according to a tenth embodiment
  • Fig. 13 is a schematic flowchart of a processing method according to an eleventh embodiment
  • Fig. 14 is an interactive schematic diagram of configuring a first indication according to an eleventh embodiment
  • Fig. 15 is a schematic diagram of interaction of configuring received information types according to the eleventh embodiment.
  • first, second, third, etc. may be used herein to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this document, first information may also be called second information, and similarly, second information may also be called first information.
  • first information may also be called second information, and similarly, second information may also be called first information.
  • second information may also be called first information.
  • the word “if” as used herein may be interpreted as “at” or “when” or “in response to a determination”.
  • the singular forms "a”, “an” and “the” are intended to include the plural forms as well, unless the context indicates otherwise.
  • A, B, C means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C
  • A, B or C or "A, B and/or C” means "any of the following: A; B; C; A and B; A and C; B and C; A and B and C”. Exceptions to this definition will only arise when combinations of elements, functions, steps or operations are inherently mutually exclusive in some way.
  • the words “if”, “if” as used herein may be interpreted as “at” or “when” or “in response to determining” or “in response to detecting”.
  • the phrases “if determined” or “if detected (the stated condition or event)” could be interpreted as “when determined” or “in response to the determination” or “when detected (the stated condition or event) )” or “in response to detection of (a stated condition or event)”.
  • step codes such as S10 and S20 are used, the purpose of which is to express the corresponding content more clearly and concisely, and does not constitute a substantive limitation on the order.
  • S20 will be executed first, followed by S10, etc., but these should be within the scope of protection of this application.
  • Terminal devices may be implemented in various forms.
  • the terminal equipment described in this application may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, Mobile terminals such as wearable devices, smart bracelets, and pedometers, and fixed terminal devices such as digital TVs and desktop computers.
  • PDA Personal Digital Assistant
  • PMP portable media players
  • Navigation devices Mobile terminals such as wearable devices, smart bracelets, and pedometers
  • Mobile terminals such as wearable devices, smart bracelets, and pedometers
  • fixed terminal devices such as digital TVs and desktop computers.
  • a mobile terminal will be taken as an example, and those skilled in the art will understand that, in addition to elements specially used for mobile purposes, the configurations according to the embodiments of the present application can also be applied to fixed-type terminal devices.
  • FIG. 1 is a schematic diagram of the hardware structure of a mobile terminal implementing various embodiments of the present application.
  • the mobile terminal 100 may include: an RF (Radio Frequency, radio frequency) unit 101, a WiFi module 102, an audio output unit 103, an A /V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111 and other components.
  • RF Radio Frequency, radio frequency
  • the radio frequency unit 101 can be used for sending and receiving information or receiving and sending signals during a call. Specifically, after receiving the downlink information of the base station, it is processed by the processor 110; in addition, the uplink data is sent to the base station.
  • the radio frequency unit 101 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 radio frequency unit 101 can also communicate with the network and other devices through wireless communication.
  • the above wireless communication can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, Global System for Mobile Communications), GPRS (General Packet Radio Service, General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000 , Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency division duplex long-term evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution, time-division duplex long-term evolution) and 5G, etc.
  • GSM Global System of Mobile communication, Global System for Mobile Communications
  • GPRS General Packet Radio Service
  • CDMA2000 Code Division Multiple Access 2000
  • WCDMA Wideband Code Division Multiple Access
  • TD-SCDMA Time Division-Synchronous Code Division Multiple Access, Time Division Synchro
  • WiFi is a short-distance wireless transmission technology.
  • the mobile terminal can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 102, which provides users with wireless broadband Internet access.
  • Fig. 1 shows the WiFi module 102, it can be understood that it is not an essential component of the mobile terminal, and can be completely omitted as required without changing the essence of the invention.
  • the audio output unit 103 can store the audio received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 when the mobile terminal 100 is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, or the like.
  • the audio data is converted into an audio signal and output as sound.
  • the audio output unit 103 can also provide audio output related to a specific function performed by the mobile terminal 100 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 103 may include a speaker, a buzzer, and the like.
  • the A/V input unit 104 is used to receive audio or video signals.
  • the A/V input unit 104 may include a graphics processing unit (Graphics Processing Unit, GPU) 1041 and a microphone 1042, and the graphics processing unit 1041 is used for still pictures or The image data of the video is processed.
  • the processed image frames may be displayed on the display unit 106 .
  • the image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage media) or sent via the radio frequency unit 101 or the WiFi module 102 .
  • the microphone 1042 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like operating modes, and can process such sound as audio data.
  • the processed audio (voice) data can be converted into a format transmittable to a mobile communication base station via the radio frequency unit 101 for output in case of a phone call mode.
  • the microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the process of receiving and transmitting audio signals.
  • the mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light, and the proximity sensor can turn off the display when the mobile terminal 100 moves to the ear. panel 1061 and/or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used for applications that recognize the posture of mobile phones (such as horizontal and vertical screen switching, related Games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc.; as for mobile phones, fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, Other sensors such as thermometers and infrared sensors will not be described in detail here.
  • the display unit 106 is used to display information input by the user or information provided to the user.
  • the display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the user input unit 107 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile terminal.
  • the user input unit 107 may include a touch panel 1071 and other input devices 1072 .
  • the touch panel 1071 also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 1071 or near the touch panel 1071). operation), and drive the corresponding connection device according to the preset program.
  • the touch panel 1071 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates , and then sent to the processor 110, and can receive the command sent by the processor 110 and execute it.
  • the touch panel 1071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 107 may also include other input devices 1072 .
  • other input devices 1072 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, etc., which are not specifically described here. limited.
  • the touch panel 1071 may cover the display panel 1061.
  • the touch panel 1071 detects a touch operation on or near it, it transmits to the processor 110 to determine the type of the touch event, and then the processor 110 determines the touch event according to the touch event.
  • the corresponding visual output is provided on the display panel 1061 .
  • the touch panel 1071 and the display panel 1061 are used as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated.
  • the implementation of the input and output functions of the mobile terminal is not specifically limited here.
  • the interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100 .
  • an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more.
  • the interface unit 108 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.
  • the memory 109 can be used to store software programs as well as various data.
  • the memory 109 can mainly include a storage program area and a storage data area.
  • the storage program area can store an operating system, at least one function required application program (such as a sound playback function, an image playback function, etc.) etc.
  • the storage data area can be Store data (such as audio data, phone book, etc.) created according to the use of the mobile phone.
  • the memory 109 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.
  • the processor 110 is the control center of the mobile terminal, and uses various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 109, and calling data stored in the memory 109 , execute various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole.
  • the processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor.
  • the application processor mainly processes operating systems, user interfaces, and application programs, etc.
  • the demodulation processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 110 .
  • the mobile terminal 100 can also include a power supply 111 (such as a battery) for supplying power to various components.
  • a power supply 111 (such as a battery) for supplying power to various components.
  • the power supply 111 can be logically connected to the processor 110 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.
  • the mobile terminal 100 may also include a Bluetooth module, etc., which will not be repeated here.
  • the following describes the communication network system on which the mobile terminal of the present application is based.
  • FIG. 2 is a structure diagram of a communication network system provided by an embodiment of the present application.
  • the communication network system is an LTE system of general mobile communication technology.
  • 201 E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, Evolved UMTS Terrestrial Radio Access Network) 202, EPC (Evolved Packet Core, Evolved Packet Core Network) 203 and the operator's IP service 204.
  • E-UTRAN Evolved UMTS Terrestrial Radio Access Network
  • EPC Evolved Packet Core, Evolved Packet Core Network
  • the UE 201 may be the above-mentioned terminal device 100, which will not be repeated here.
  • E-UTRAN 202 includes eNodeB 2021 and other eNodeB 2022 and so on.
  • the eNodeB 2021 can be connected to other eNodeB 2022 through a backhaul (for example, X2 interface), the eNodeB 2021 is connected to the EPC 203 , and the eNodeB 2021 can provide access from the UE 201 to the EPC 203 .
  • a backhaul for example, X2 interface
  • EPC203 may include MME (Mobility Management Entity, Mobility Management Entity) 2031, HSS (Home Subscriber Server, Home Subscriber Server) 2032, other MME2033, SGW (Serving Gate Way, Serving Gateway) 2034, PGW (PDN Gate Way, packet data Network Gateway) 2035 and PCRF (Policy and Charging Rules Function, Policy and Charging Functional Entity) 2036, etc.
  • MME2031 is a control node that processes signaling between UE201 and EPC203, and provides bearer and connection management.
  • HSS2032 is used to provide some registers to manage functions such as home location register (not shown in the figure), and save some user-specific information about service features and data rates.
  • PCRF2036 is the policy and charging control policy decision point of service data flow and IP bearer resources, it is the policy and charging execution function A unit (not shown) selects and provides available policy and charging control decisions.
  • the IP service 204 may include Internet, Intranet, IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) or other IP services.
  • IMS IP Multimedia Subsystem, IP Multimedia Subsystem
  • LTE system is used as an example above, those skilled in the art should know that this application is not only applicable to the LTE system, but also applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA and future new wireless communication systems.
  • the network system (such as 5G), etc., is not limited here.
  • Fig. 3 is a schematic flow chart of the processing method provided by the embodiment of the present application. As shown in Fig. 3, the method may include:
  • S10 Receive at least one first indication.
  • the first indication is carried in at least one radio resource control (Radio Resource Control, RRC) message, and the first indication is used to indicate the LBT mode and/or the non-LBT mode.
  • RRC Radio Resource Control
  • the first indication is used to indicate that the beam works in the LBT mode and/or the non-LBT mode.
  • the first indication includes multiple mode indications, the first indication indicates that the first beam operates in the LBT mode, and the first indication may further indicate that the second beam operates in the non-LBT mode.
  • the LBT mode or the non-LBT mode may be determined directly according to a first indication, the first indication is used to indicate the mode of the link between the base station and the terminal equipment, and the RRC message may be cell specific It can also be specific to UE specific terminal equipment, and can also be a mode that can be used to indicate the link between the base station and the terminal equipment in other forms, which is not limited in this embodiment; the LBT mode indicates the link between the base station and the terminal equipment In the LBT mode, the non-LBT mode means that the link between the base station and the terminal equipment is in the non-LBT mode.
  • the terminal equipment can assume that some signals in a cell do not need LBT through the first indication, while others The transmission of the signal requires LBT, so that the terminal device obtains the mode of the link between the base station and the terminal device according to the first indication, judges whether LBT is required for sending certain signals, and selects different judgment methods according to the LBT mode or non-LBT mode Compared with using a judgment method to receive information, performing information reception is more conducive to increasing the chance of receiving information and/or reducing the probability of receiving false alarms when receiving information.
  • the RRC message includes at least a terminal device-specific RRC message, a system message, and/or a common RRC message, and the LBT mode and/or non-LBT mode can be determined directly according to at least one first indication, and the at least one first indication can be Carried in a terminal device-specific RRC message, system message and/or public RRC message, the LBT mode and/or non-LBT mode are determined according to the terminal device-specific RRC message, system message and/or public RRC message, that is, according to the terminal
  • the device-specific RRC messages, system messages and/or public RRC messages are analyzed using preset decision rules to determine the LBT mode and/or non-LBT mode, thereby improving the accuracy of determining the LBT mode and/or non-LBT mode.
  • a preset decision rule is used to perform Combined analysis identified LBT patterns and/or non-LBT patterns.
  • the receiving information is CSI-RS
  • the CSI-RS can be periodic CSI-RS or semi-persistent CSI-RS, or can be replaced by aperiodic CSI-RS And/or configure uplink transmission (Configured Grant-PUSCH, CG-PUSCH), this embodiment does not limit this, in this embodiment, use periodic CSI-RS or semi-persistent CSI-RS as the receiving information for illustration , the schema list shown in Table 1 below.
  • the terminal device determines whether the link between the base station and the terminal device is working in LBT mode or non-LBT mode according to different received RRC message combinations.
  • the terminal equipment specific RRC message includes at least one of LBT mode, non-LBT mode and unreceived mode; the system message and/or public RRC message includes LBT mode, non-LBT mode and unreceived mode At least one item of , optionally, the non-received pattern is the non-received pattern in the table.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the link between the current base station and the terminal device to work in LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the terminal devices works in the LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the link between the current base station and the terminal device to work in LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the terminal devices works in the non-LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the non-LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message notifying that the link between the current base station and the terminal device is working in LBT mode, and the terminal device does not receive a terminal device-specific RRC message, the terminal The device considers that the current link between the base station and the terminal device is working in LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the current link between the base station and the terminal device to work in non-LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current If the link between the base station and the terminal device works in the LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the current link between the base station and the terminal device to work in non-LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current If the link between the base station and the terminal device works in the non-LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the non-LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify that the link between the current base station and the terminal device is working in non-LBT mode, and the terminal device does not receive a terminal device-specific RRC message, Then the terminal device considers that the current link between the base station and the terminal device is working in the non-LBT mode.
  • the terminal device when the terminal device does not receive a system message and/or a public RRC message to notify the link between the current base station and the terminal device that the link between the current base station and the terminal device is working, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the devices is working in the LBT mode, the terminal device considers that the current link between the base station and the terminal device is working in the LBT mode.
  • the terminal device when the terminal device does not receive a system message and/or a public RRC message to notify the link between the current base station and the terminal device that the link between the current base station and the terminal device is working, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the devices works in the non-LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the non-LBT mode.
  • the terminal device when the terminal device does not receive a system message and/or a public RRC message notifying that the link between the current base station and the terminal device is in a working state, and the terminal device does not receive a terminal device-specific RRC message, the terminal device It is considered that the current link between the base station and the terminal equipment is working in the LBT mode.
  • This embodiment analyzes and determines the LBT mode and/or non-LBT mode according to the specific RRC message, system message and/or public RRC message of the terminal equipment using preset determination rules, thereby improving the link operation mode determination between the base station and the terminal equipment accuracy.
  • S20 Receive information according to the first indication, where the first indication is used to indicate an LBT mode and/or a non-LBT mode.
  • the first indication when used to indicate the LBT mode, it means that it is working in an unlicensed spectrum, and then the information is received by using the judgment reception method for the unlicensed spectrum, and/or, the first indication is used to indicate a non-licensed spectrum.
  • LBT mode it means that the base station and terminal equipment work as in the licensed spectrum, and the non-LBT mode judgment reception method is used for information reception, so as to whether LBT is required, different judgment methods are used for information reception to achieve increased The chance of CSI-RS reception and/or the purpose of reducing the probability of CSI-RS reception false alarm.
  • At least one first indication is received, and information is received according to the first indication, where the first indication is used to indicate an LBT mode and/or a non-LBT mode.
  • the first indication is used to indicate an LBT mode and/or a non-LBT mode.
  • Fig. 4 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application.
  • the first indication includes the LBT mode
  • step S20 includes:
  • the information is received according to the first indication.
  • the preset conditions include at least one of the following:
  • S21 Receive the information if the received information is within the channel occupancy time (Channel Occupancy Time, COT) indicated by the control information.
  • COT Channel Occupancy Time
  • the control information when at least one item of control information is received, the control information indicates a COT, and the received information falls within the COT; when the control information is not received, or the control information is received but the The control information does not indicate the COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled physical downlink shared channel (Physical Downlink Shared Channel, PDSCH), the received information, the control information may be downlink control information ( Downlink Control Information (DCI) 2-0 format may also be other forms of control information, which is not limited in this embodiment. In this embodiment, the control information is DCI 2-0 control information as an example for illustration.
  • DCI Downlink Control Information
  • the terminal device receives DCI2-0, a COT is indicated to the terminal device, and the periodic or semi-persistent CSI-RS reception falls within the COT, the terminal device receives the periodic or semi-persistent CSI-RS; if the terminal device does not receive When DCI2-0 is received or DCI2-0 is received, but DCI2-0 does not indicate a COT, if the periodic or semi-persistent CSI-RS reception falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, the terminal device receives The periodic or semi-persistent CSI-RS; otherwise, the terminal device does not receive the periodic or semi-persistent CSI-RS.
  • the control information when the first indication includes the LBT mode, when the control information is received, the control information indicates a COT, and it is determined that the received information falls within the COT, or the control information is not received, or receiving the control information but the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, then determine the received information, so as to whether the first indication includes the LBT mode and Whether to receive the information is determined by whether the control information is received.
  • this embodiment can use different judgment methods to determine whether to receive the information according to the specific situation, increasing the chance of receiving information and improving the performance of system processing.
  • control information DCI2-0 may also indicate the remaining time of the COT through the bit field. If the received information is within the remaining time of the COT indicated by the control information, it is determined that the received information falls within In the COT, otherwise, the received information falls outside the COT. For example, DCI2-0 indicates the remaining time of the COT through a bit field.
  • the received The periodic or semi-persistent CSI-RS reception falls within the COT; otherwise, the periodic or semi-persistent CSI-RS reception is considered to be outside the COT, so as to determine whether the received information falls within the COT, and realize the determination of the terminal device mode.
  • FIG. 5 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in FIG. 5, step S20 includes:
  • the control information when the control information is received, if the beam used by the PDCCH carrying the control information and the beam used by the received information meet quasi-co-site (Quasi Co -Location, QCL), the information is received; or the control information is not received, or the control information is received but the control information does not indicate COT, the aperiodic CSI-RS, or the dynamically scheduled PDSCH, Or the associated PDCCH and the received information meet quasi-co-site, then the information is received, otherwise, no information is received.
  • quasi-co-site Quasi Co -Location, QCL
  • the terminal device receives DCI2-0, a COT is indicated to the terminal device, and the periodic or semi-persistent CSI-RS reception falls within the COT, and the PDCCH carrying the DCI2-0 is related to the periodic or semi-persistent At least one of the persistent CSI-RS satisfies the QCL, and the terminal device receives the periodic or semi-persistent CSI-RS; if the terminal device does not receive DCI2-0 or receives DCI2-0, but DCI2-0 does not indicate a COT, If the periodic or semi-persistent CSI-RS reception falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, and the aperiodic CSI-RS or PDSCH or the associated PDCCH is connected to the periodic or semi-persistent CSI-RS If at least one of them satisfies the QCL, the terminal device receives the periodic or semi-persistent CSI-RS; otherwise, the terminal device does not receive the periodic or semi-persistent CSI
  • the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH is quasi-colocated with the received information, that is, the received information falls on the aperiodic CSI-RS , or the dynamically scheduled PDSCH, or the associated PDCCH, whether the resource occupied by the received information overlaps with the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain and/or If the resource occupied by the received information overlaps and/or is adjacent to the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain, then it is determined that the received information falls within the Aperiodic CSI-RS; or the dynamically scheduled PDSCH, or in the associated PDCCH, for example, resources occupied by the periodic or semi-persistent CSI-RS are in the time domain with the aperiodic CSI-RS or the If the resources occupied by the dynamically scheduled PD
  • the state of the QCL is QCL typeD
  • the QCL refers to that the large-scale parameters of the channel experienced by the symbol on a certain antenna port can be inferred from the channel experienced by the symbol on another antenna port.
  • the scale parameters can be delay spread, average delay, Doppler spread, Doppler offset, average gain, spatial RX parameter, etc.
  • the spatial RX parameter can be at least one of parameters such as channel correlation matrix, transmit beam, receive beam, and transmit/receive beam equivalence, and the spatial RX parameter is used to define the channel size caused by changes in analog beamforming. Differences in scale parameters. If the two antenna ports are QCL under the spatial RX parameter, the same beam can be used to receive two ports or send two ports or receive and send two ports separately.
  • the QCL typeD mentioned here means that the spatial RX parameters of the two antenna ports are the same.
  • the first indication includes the LBT mode
  • the beam used by the PDCCH of the information and the beam used by the received information meet quasi-co-location, the information is received, so that the beam used by the PDCCH can be used again on the basis that the received information is within the COT indicated by the control information Judgment is made to improve the accuracy of determining the LBT mode of the terminal device.
  • FIG. 6 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in FIG. 6, step S22 includes:
  • Step S23 the demodulation reference signal (Demodulation reference signal, DMRS) port information and/or transmission configuration index (Transmission Configuration Index, TCI) information of the PDCCH carrying the control information uses the same spatial filter as the received information.
  • DMRS Demodulation reference signal
  • TCI Transmission Configuration Index
  • the DMRS port information and/or TCI information of the PDCCH carrying the control information and the received information use the same spatial filter, determine that the beam used by the PDCCH carrying the control information and the beam used by the received information satisfy quasi-co-site , that is, the beam used by the PDCCH carrying the control information covers at least one of the beams used by the received information.
  • the terminal device receives DCI 2-0, a COT is indicated to the terminal device, and the periodic or semi-persistent CSI-RS reception falls within the COT, and the PDCCH carrying the DCI2-0
  • the beam used covers at least one of the beams used by the periodic or semi-persistent CSI-RS, and the terminal device receives the periodic or semi-persistent CSI-RS; if the terminal device does not receive DCI2-0 or receives DCI2- 0, but DCI2-0 does not indicate a COT, if the periodic or semi-persistent CSI-RS reception falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, and the aperiodic CSI-RS or PDSCH or associated
  • the beam used by the PDCCH covers at least one of the beams used by the periodic or semi-persistent CSI-RS, and the terminal device receives the periodic or semi-persistent CSI-RS; otherwise, the terminal device does not receive the periodic or semi-persistent CSI-RS.
  • the terminal device judges whether the periodic or semi-persistent CSI-RS uses the same spatial filter by comparing the DMRS port information of the PDCCH carrying the DCI2-0 with the periodic or semi-persistent CSI-RS Whether the beam is within the beam coverage of the PDCCH carrying the DCI2-0.
  • the terminal device judges whether the same spatial filter is used by comparing the TCI information of the PDCCH carrying the DCI2-0 with the periodic or semi-persistent CSI-RS, that is, judging whether the periodic or semi-persistent CSI-RS Whether the beam used by the RS is within the beam coverage of the PDCCH carrying the DCI2-0.
  • the periodic or semi-persistent CSI-RS and the PDCCH carrying the DCI2-0 use the same spatial filter, it is considered that the beam used by the second control channel covers the beam of the first control channel within the range; if the periodic or semi-persistent CSI-RS and the PDCCH carrying the DCI2-0 use different spatial filters, it is considered that the beam used by the periodic or semi-persistent CSI-RS is within the The beam coverage of the PDCCH of the above-mentioned DCI2-0, so that the beam used by the PDCCH carrying the control information and the beam used by the received information meet the quasi-co-site by using the DMRS port information and/or the TCI information, and the system processing efficiency is improved. accuracy.
  • the beam used by the PDCCH is determined by the beam used by the associated reference signal
  • the reference signal can be a synchronization signal block (Synchronization Signal Block, SSB) or CSI-RS, and can also be other reference signals.
  • SSB Synchronization Signal Block
  • the beam used by the PDCCH may be determined by the associated reference signal, the beam used by the SSB or the CSI-RS.
  • the PDCCH or PDSCH uses the same beam or spatial filter as the reference signal associated with the TCI.
  • each of the TCI information includes a reference signal and/or at least one QCL state
  • the reference signal includes at least SSB or CSI-RS, for example, each TCI includes a reference signal, SSB or CSI-RS, at least one QCL state, QCL type A, QCL type B, QCL type C and QCL type D, through association
  • the TCI and a specific downlink transmission PDCCH or PDSCH inform the terminal device that the downlink transmission uses the same beam, or spatial filter, as the reference signal associated with the TCI.
  • the beam used by the PDCCH carrying control information is the same as the beam used by the received information.
  • the beam satisfies quasi-co-location, so that the judgment of the LBT mode of the terminal device is made according to the DMRS port information and/or TCI information, and the accuracy of the determination of the LBT mode of the terminal device is improved.
  • FIG. 7 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application.
  • the first indication includes a non-LBT mode
  • step S20 includes:
  • the time domain symbol where the received information is located does not fall on the uplink time slot and/or symbol, then receive the information.
  • the terminal device determines that the link between the base station and the terminal device is working in non-LBT mode according to the received system message and/or common RRC message and/or terminal device-specific RRC message, in semi-static or When the periodic CSI-RS does not fall on the uplink time slot or symbol, the terminal device receives the semi-static or periodic CSI-RS at the corresponding position. Otherwise, the terminal device does not receive the semi-static or periodic CSI-RS, so as to judge the non-LBT mode of the terminal device according to the time domain symbol where the received information is located, and improve the accuracy of determining the non-LBT mode of the terminal device.
  • Fig. 8 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in Fig. 8, the method may include:
  • S100 Receive information in response to the received information meeting a preset condition.
  • the receiving information is CSI-RS
  • the CSI-RS can be periodic CSI-RS or semi-persistent CSI-RS, or can be replaced by aperiodic CSI-RS and/or CG-PUSCH, which is not limited in this embodiment.
  • periodic CSI-RS or semi-persistent CSI-RS is used as reception information for description.
  • the receiving information includes: receiving information according to a first indication, where the first indication is used to indicate the LBT mode and/or the non-LBT mode, and the first indication is carried in at least one RRC message.
  • the LBT mode or the non-LBT mode may be determined directly according to a first indication, the first indication is used to indicate the mode of the link between the base station and the terminal equipment, and the RRC message may be cell specific It can also be specific to UE specific terminal equipment, and can also be a message in other forms that can be used to indicate the mode of the link between the base station and the terminal equipment.
  • the LBT mode means that the terminal equipment assumes that the base station and the terminal equipment The link between them is in the LBT mode
  • the non-LBT mode means that the terminal equipment assumes that the link between the base station and the terminal equipment is in the no-LBT mode.
  • the RRC message includes at least a terminal device-specific RRC message, a system message, and/or a common RRC message, and the LBT mode and/or non-LBT mode can be determined directly according to at least one first indication, and the at least one first indication can be Carried in a terminal device-specific RRC message, system message and/or public RRC message, the LBT mode and/or non-LBT mode are determined according to the terminal device-specific RRC message, system message and/or public RRC message, that is, according to the terminal
  • the device-specific RRC messages, system messages and/or public RRC messages are analyzed using preset decision rules to determine the LBT mode and/or non-LBT mode, thereby improving the accuracy of determining the LBT mode and/or non-LBT mode.
  • a preset decision rule is used to perform combined analysis and determination LBT mode and/or non-LBT mode.
  • the terminal device determines whether the link between the base station and the terminal device works in LBT mode or non-LBT mode according to different received RRC message combinations.
  • the terminal equipment specific RRC message includes at least one of LBT mode, non-LBT mode and unreceived mode; the system message and/or public RRC message includes LBT mode, non-LBT mode and unreceived mode At least one item of , optionally, the non-received pattern is the non-received pattern in the table.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the link between the current base station and the terminal device to work in LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the terminal devices works in the LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the link between the current base station and the terminal device to work in LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the terminal devices works in the non-LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the non-LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message notifying that the link between the current base station and the terminal device is working in LBT mode, and the terminal device does not receive a terminal device-specific RRC message, the terminal The device considers that the current link between the base station and the terminal device is working in LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the current link between the base station and the terminal device to work in non-LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current If the link between the base station and the terminal device works in the LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify the current link between the base station and the terminal device to work in non-LBT mode, and the terminal device receives a terminal device-specific RRC message to notify the current If the link between the base station and the terminal device works in the non-LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the non-LBT mode.
  • the terminal device when the terminal device receives a system message and/or public RRC message to notify that the link between the current base station and the terminal device is working in non-LBT mode, and the terminal device does not receive a terminal device-specific RRC message, Then the terminal device considers that the current link between the base station and the terminal device is working in the non-LBT mode.
  • the terminal device when the terminal device does not receive a system message and/or a public RRC message to notify the link between the current base station and the terminal device that the link between the current base station and the terminal device is working, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the devices is working in the LBT mode, the terminal device considers that the current link between the base station and the terminal device is working in the LBT mode.
  • the terminal device when the terminal device does not receive a system message and/or a public RRC message to notify the link between the current base station and the terminal device that the link between the current base station and the terminal device is working, and the terminal device receives a terminal device-specific RRC message to notify the current base station and the terminal device If the link between the devices works in the non-LBT mode, the terminal device considers that the current link between the base station and the terminal device works in the non-LBT mode.
  • the terminal device when the terminal device does not receive a system message and/or a public RRC message notifying that the link between the current base station and the terminal device is in a working state, and the terminal device does not receive a terminal device-specific RRC message, the terminal device It is considered that the current link between the base station and the terminal equipment is working in the LBT mode.
  • This embodiment analyzes and determines the LBT mode and/or non-LBT mode according to the specific RRC message, system message and/or public RRC message of the terminal equipment using preset determination rules, thereby improving the link operation mode determination between the base station and the terminal equipment accuracy.
  • the first indication when the first indication is used to indicate the LBT mode, it means that it works in the unlicensed spectrum, and the information reception method is adopted for unlicensed spectrum, and/or, the first indication is used for
  • the non-LBT mode it means that the base station and the terminal equipment work as in the licensed spectrum, and the non-LBT mode judgment reception method is used for information reception, so as to whether LBT is required, different judgment methods are used for information reception.
  • the purpose of increasing the chance of receiving CSI-RS and/or reducing the probability of receiving false alarm of CSI-RS is achieved.
  • Fig. 9 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application.
  • the first indication includes the LBT mode
  • the step S100 includes:
  • S101 Receive the information if the received information is within the COT indicated by the control information.
  • control information when at least one piece of control information is received, the control information indicates a COT, and the received information falls within the COT; when no control information is received, or the control information is received However, the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, and the control information may be in DCI 2-0 format or in other forms of control information. This embodiment does not limit this. In this embodiment, the control information is DCI 2-0 control information as an example for illustration.
  • the terminal device receives DCI 2-0, a COT is indicated to the terminal device, and the periodic or semi-persistent CSI-RS reception falls within the COT, the terminal device receives the periodic or semi-persistent CSI-RS; if the terminal device does not Receive DCI2-0 or receive DCI2-0, but DCI2-0 does not indicate a COT, if the periodic or semi-persistent CSI-RS reception falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, the terminal device Receive the periodic or semi-persistent CSI-RS; otherwise, the terminal device does not receive the periodic or semi-persistent CSI-RS.
  • the control information when the first indication includes the LBT mode, when the control information is received, the control information indicates a COT, and it is determined that the received information falls within the COT, or the control information is not received, or receiving the control information but the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, then determine the received information, so as to whether the first indication includes the LBT mode and Whether to receive the information is determined by whether the control information is received.
  • this embodiment can use different judgment methods to determine whether to receive the information according to the specific situation, increasing the chance of receiving information and improving the performance of system processing.
  • control information DCI2-0 may also indicate the remaining time of the COT through the bit field. If the received information is within the remaining time of the COT indicated by the control information, it is determined that the received information falls within In the COT, otherwise, the received information falls outside the COT. For example, DCI2-0 indicates the remaining time of the COT through a bit field.
  • the received The periodic or semi-persistent CSI-RS reception falls within the COT; otherwise, the periodic or semi-persistent CSI-RS reception is considered to be outside the COT, so as to determine whether the received information falls within the COT, and realize the determination of the terminal device mode.
  • FIG. 10 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in FIG. 10, the step S100 includes:
  • the control information when the control information is received, when the beam used by the PDCCH carrying the control information and the beam used by the received information meet the QCL, then receive the information; or The control information is not received, or the control information is received but the control information does not indicate COT, the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH, and the received information meet the criteria If they share the same site, they will receive information, otherwise they will not receive information.
  • the terminal device receives DCI2-0, a COT is indicated to the terminal device, and the periodic or semi-persistent CSI-RS reception falls within the COT, and the PDCCH carrying the DCI2-0 is related to the periodic or semi-persistent At least one QCL among the persistent CSI-RS, the terminal device receives the periodic or semi-persistent CSI-RS; if the terminal device does not receive DCI2-0 or receives DCI2-0, but DCI2-0 does not indicate a COT, if The periodic or semi-persistent CSI-RS reception falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, and the aperiodic CSI-RS or PDSCH or associated PDCCH and the periodic or semi-persistent CSI-RS In at least one QCL, the terminal device receives the periodic or semi-persistent CSI-RS; otherwise, the terminal device does not receive the periodic or semi-persistent CSI-RS.
  • the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH is quasi-colocated with the received information, that is, the received information falls on the aperiodic CSI-RS , or the dynamically scheduled PDSCH, or the associated PDCCH, whether the resource occupied by the received information overlaps with the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain and/or If the resource occupied by the received information overlaps and/or is adjacent to the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain, then it is determined that the received information falls within the In the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH, for example, resources occupied by the periodic or semi-persistent CSI-RS are different in time domain from the aperiodic CSI-RS or the If the resources occupied by the dynamically scheduled
  • the state of the QCL is QCL typeD
  • the QCL refers to that the large-scale parameters of the channel experienced by the symbol on a certain antenna port can be inferred from the channel experienced by the symbol on another antenna port.
  • the scale parameters can be delay spread, average delay, Doppler spread, Doppler offset, average gain, spatial RX parameter, etc.
  • the spatial RX parameter can be at least one of parameters such as channel correlation matrix, transmit beam, receive beam, and transmit/receive beam equivalence, and the spatial RX parameter is used to define the channel size caused by changes in analog beamforming. Differences in scale parameters. If the two antenna ports are QCL under the spatial RX parameter, the same beam can be used to receive two ports or send two ports or receive and send two ports separately.
  • the QCL typeD mentioned here means that the spatial RX parameters of the two antenna ports are the same.
  • the first indication includes the LBT mode
  • the beam used by the PDCCH of the information and the beam used by the received information meet quasi-co-location, the information is received, so that the beam used by the PDCCH can be used again on the basis that the received information is within the COT indicated by the control information Judgment is made to improve the accuracy of determining the LBT mode of the terminal device.
  • Fig. 11 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in Fig. 11, the step S100 includes:
  • Step S103 the DMRS port information and/or TCI information of the PDCCH carrying the control information uses the same spatial filter as the received information, and then receives the information.
  • the DMRS port information and/or TCI information of the PDCCH carrying the control information and the received information use the same spatial filter, determine that the beam used by the PDCCH carrying the control information and the beam used by the received information satisfy quasi-co-site , that is, the beam used by the PDCCH carrying the control information covers at least one of the beams used by the received information.
  • the terminal device receives DCI 2-0, a COT is indicated to the terminal device, and the periodic or semi-persistent CSI-RS reception falls within the COT, and the PDCCH carrying the DCI2-0
  • the beam used covers at least one of the beams used by the periodic or semi-persistent CSI-RS, and the terminal device receives the periodic or semi-persistent CSI-RS; if the terminal device does not receive DCI2-0 or receives DCI2- 0, but DCI2-0 does not indicate a COT, if the periodic or semi-persistent CSI-RS reception falls within the aperiodic CSI-RS or dynamically scheduled PDSCH, and the aperiodic CSI-RS or PDSCH or associated
  • the beam used by the PDCCH covers at least one of the beams used by the periodic or semi-persistent CSI-RS, and the terminal device receives the periodic or semi-persistent CSI-RS; otherwise, the terminal device does not receive the periodic or semi-persistent CSI-RS.
  • the terminal device judges whether the periodic or semi-persistent CSI-RS uses the same spatial filter by comparing the DMRS port information of the PDCCH carrying the DCI2-0 with the periodic or semi-persistent CSI-RS Whether the beam is within the beam coverage of the PDCCH carrying the DCI2-0.
  • the terminal device judges whether the same spatial filter is used by comparing the TCI information of the PDCCH carrying the DCI2-0 with the periodic or semi-persistent CSI-RS, that is, judging whether the periodic or semi-persistent CSI-RS Whether the beam used by the RS is within the beam coverage of the PDCCH carrying the DCI2-0.
  • the periodic or semi-persistent CSI-RS and the PDCCH carrying the DCI2-0 use the same spatial filter, it is considered that the beam used by the second control channel covers the beam of the first control channel within the range; if the periodic or semi-persistent CSI-RS and the PDCCH carrying the DCI2-0 use different spatial filters, it is considered that the beam used by the periodic or semi-persistent CSI-RS is within the The beam coverage of the PDCCH of the above-mentioned DCI2-0, so that the beam used by the PDCCH carrying the control information and the beam used by the received information meet the quasi-co-site by using the DMRS port information and/or the TCI information, and the system processing efficiency is improved. accuracy.
  • the beam used by the PDCCH is determined by the beam used by the associated reference signal, and the reference signal can be SSB or CSI-RS, or other reference signals, which is not limited in this embodiment, and the PDCCH uses The beam of can be determined by the beam used by the associated reference signal, SSB or CSI-RS.
  • the PDCCH or PDSCH uses the same beam or spatial filter as the reference signal associated with the TCI.
  • each of the TCI information includes a reference signal and/or at least one QCL state
  • the reference signal includes at least SSB or CSI-RS, for example, each TCI includes a reference signal, SSB or CSI-RS, at least one QCL state, QCL type A, QCL type B, QCL type C and QCL type D, through association
  • the TCI and a specific downlink transmission PDCCH or PDSCH inform the terminal device that the downlink transmission uses the same beam, or spatial filter, as the reference signal associated with the TCI.
  • the beam used by the PDCCH carrying control information is the same as the beam used by the received information.
  • the beam satisfies quasi-co-location, so that the judgment of the LBT mode of the terminal device is made according to the DMRS port information and/or TCI information, and the accuracy of the determination of the LBT mode of the terminal device is improved.
  • Fig. 12 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in Fig. 12, the first indication includes a non-LBT mode, and step S100 includes:
  • Step S104 the time domain symbol where the received information is located does not fall on the uplink time slot and/or symbol, then the information is received.
  • the terminal device determines that the link between the base station and the terminal device is working in non-LBT mode according to the received system message and/or common RRC message and/or terminal device-specific RRC message, in semi-static or When the periodic CSI-RS does not fall on the uplink time slot or symbol, the terminal device receives the semi-static or periodic CSI-RS at the corresponding position. Otherwise, the terminal device does not receive the semi-static or periodic CSI-RS, so as to judge the non-LBT mode of the terminal device according to the time domain symbol where the received information is located, and improve the accuracy of determining the non-LBT mode of the terminal device.
  • Fig. 13 is a schematic flowchart of another embodiment of the processing method provided by the embodiment of the present application. As shown in Fig. 13, the method may include:
  • S30 Configure a first indication, where the first indication is used to configure the terminal device to receive information, and the first indication is also used to indicate an LBT mode and/or a non-LBT mode.
  • the execution subject of this embodiment is a network device
  • the network device may be a device with a communication function such as a base station or a server, or other forms of network device.
  • This embodiment does not limit this, and in this embodiment In the example, the network device is taken as an example for illustration.
  • the first indication is carried in at least one RRC message, the first indication is used to indicate LBT mode and/or non-LBT mode, and the LBT mode indicates that the link between the base station of the terminal device and the terminal device is in LBT mode, The non-LBT mode indicates that the link between the base station and the terminal equipment of the terminal equipment is in the no-LBT mode.
  • the first indication it can be determined that some signals in a cell do not need LBT, while the transmission of other signals LBT is required, so that according to the configuration of the first indication, notify the terminal device of the link mode between the base station and the terminal device, determine whether LBT is needed, and then notify the terminal device by configuring the first indication, so that the current terminal device can be based on the second
  • An instruction determines the LBT mode and/or non-LBT mode, and completes the reception of the message, as shown in FIG. 14 , which is an interactive schematic diagram of configuring the first instruction.
  • the first indication is carried in at least one RRC message, and the first indication is used to indicate the location of a resource used to configure the terminal device to receive information, configure the terminal device to receive information transmission through the RRC message, and the resource
  • the position includes at least one time domain position, frequency domain position and code domain position, so as to realize the configuration of received information
  • the receiving information is CSI-RS
  • the CSI-RS can be periodic CSI-RS or semi-persistent CSI-RS, or can be replaced by aperiodic CSI-RS And/or configure uplink transmission (Configured Grant-PUSCH, CG-PUSCH)
  • this embodiment does not limit this, in this embodiment, use periodic CSI-RS or semi-persistent CSI-RS as the receiving information for illustration , as shown in FIG. 15 , a schematic diagram of interaction for configuring received information types.
  • the link between the terminal device and the terminal device is configured to work in LBT mode or non-LBT mode through a system message and/or a common RRC message and/or a terminal device-specific RRC message UE specific RRC message
  • the terminal device specific RRC message includes at least one of LBT mode, non-LBT mode and non-received mode
  • the system message and/or public RRC message includes LBT mode, non-LBT mode and non-received mode at least one of the above, so that the terminal device uses preset decision rules to perform combination analysis to determine the LBT mode and/or non- LBT mode.
  • the network device configures a resource location for periodic or semi-persistent CSI-RS transmission for the terminal device through an RRC message.
  • the resource location includes at least one of a time domain location, a frequency domain location, and a code domain location.
  • the terminal device Configure the terminal device through system messages and/or public RRC messages and/or terminal device-specific RRC messages whether the current link between the base station and the terminal device works in LBT mode or non-LBT mode, the base station and the terminal device
  • the link between devices is the physical channel/signal for transmission between the base station and the terminal device, so as to realize the configuration of the first indication and receive information, so that the current terminal device can determine the LBT mode and/or non- In the LBT mode, different methods are used to judge whether to receive according to the received information. Compared with a judgment method, the chance of CSI-RS reception is increased and/or the probability of CSI-RS reception false alarm is reduced.
  • the embodiment of the present application also provides a processing method, which can be applied to terminal equipment (such as mobile phones, etc.), including the following steps:
  • S10 Receive at least one first indication
  • S20 Receive information according to the first indication, where the first indication is used to indicate an LBT mode and/or a non-LBT mode.
  • the first indication is carried in at least one RRC message.
  • the method also includes at least one of the following:
  • the RRC message includes at least one of a terminal device-specific RRC message, a system message and/or a common RRC message;
  • the terminal equipment specific RRC message includes at least one of LBT mode, non-LBT mode and unreceived mode;
  • the system message and/or common RRC message includes at least one of LBT mode, non-LBT mode and non-received mode.
  • the method also includes:
  • the LBT mode and/or the non-LBT mode are determined through combined analysis using preset decision rules.
  • Step S20 includes:
  • the information is received according to the first indication.
  • the preset conditions include at least one of the following:
  • the received information is within the COT indicated by the control information
  • the received information is within the COT remaining time indicated by the control information
  • the beam used by the PDCCH carrying the control information and the beam used by the received information meet quasi-co-site;
  • the same spatial filter is used for the DMRS port information and/or TCI information of the PDCCH carrying the control information and the received information.
  • the method also includes at least one of the following:
  • the received information is CSI-RS
  • the received information is periodic CSI-RS or semi-persistent CSI-RS;
  • the control information is DCI2-0;
  • the state of the quasi-common site is QCL typeD
  • Each of the TCI information includes a reference signal and/or at least one QCL state
  • the beam used by the PDCCH is determined by the beam used by the associated reference signal
  • the reference signal includes at least SSB or CSI-RS.
  • the preset conditions include at least one of the following:
  • control information is received, or the control information is received but the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH;
  • the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH, and the received information meet quasi-co-site;
  • the resource occupied by the received information overlaps and/or is adjacent to the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain.
  • the first indication includes a non-LBT mode
  • step S20 includes:
  • the time domain symbol where the received information is located does not fall on the uplink time slot and/or symbol, then the information is received.
  • the embodiment of the present application also provides a processing method, which can be applied to terminal equipment (such as mobile phones, etc.), including:
  • the information is received in response to the received information meeting the preset condition.
  • the receiving information includes: receiving information according to a first indication.
  • the method also includes at least one of the following:
  • the first indication is used to indicate LBT mode and/or non-LBT mode
  • the first indication is carried in at least one RRC message.
  • the method also includes at least one of the following:
  • the RRC message includes at least one of a terminal device-specific RRC message, a system message and/or a common RRC message;
  • the terminal equipment specific RRC message includes at least one of LBT mode, non-LBT mode and unreceived mode;
  • the system message and/or common RRC message includes at least one of LBT mode, non-LBT mode and non-received mode.
  • the method also includes:
  • the LBT mode and/or the non-LBT mode are determined through combined analysis using preset decision rules.
  • the first indication includes an LBT mode
  • the preset condition includes at least one of the following:
  • the received information is within the COT indicated by the control information
  • the received information is within the COT remaining time indicated by the control information
  • the beam used by the PDCCH carrying the control information and the beam used by the received information meet quasi-co-site;
  • the same spatial filter is used for the DMRS port information and/or TCI information of the PDCCH carrying the control information and the received information.
  • the method also includes at least one of the following:
  • the received information is CSI-RS
  • the received information is periodic CSI-RS or semi-persistent CSI-RS;
  • the control information is DCI2-0;
  • the state of the quasi-common site is QCL typeD
  • Each of the TCI information includes a reference signal and/or at least one QCL state
  • the beam used by the PDCCH is determined by the beam used by the associated reference signal
  • the reference signal includes at least SSB or CSI-RS.
  • the preset conditions include at least one of the following:
  • control information is received, or the control information is received but the control information does not indicate COT, and the received information falls within the aperiodic CSI-RS or dynamically scheduled PDSCH;
  • the aperiodic CSI-RS, or the dynamically scheduled PDSCH, or the associated PDCCH, and the received information meet quasi-co-site;
  • the resource occupied by the received information overlaps and/or is adjacent to the resource occupied by the aperiodic CSI-RS or the dynamically scheduled PDSCH in the time domain.
  • the first indication includes a non-LBT mode
  • the preset condition includes:
  • the time domain symbol where the received information is located does not fall on the uplink time slot and/or symbol, then the information is received.
  • the embodiment of the present application also provides a processing method, which can be applied to network equipment (such as base stations, etc.), including the following steps:
  • S30 Configure a first indication for the terminal device to receive information, where the first indication is also used to indicate the LBT mode and/or the non-LBT mode.
  • the method further includes: configuring a resource location for receiving information transmission to the terminal device through an RRC message.
  • the resource location includes at least one of a time domain location, a frequency domain location, and a code domain location.
  • the RRC message includes at least one of a terminal device-specific RRC message, a system message and/or a common RRC message;
  • the terminal device-specific RRC message includes at least one of LBT mode, non-LBT mode and non-received mode;
  • the system message and/or public RRC message includes at least one of LBT mode, non-LBT mode and non-received mode.
  • the terminal device uses a preset decision rule to conduct combined analysis to determine the LBT mode and/or the non-LBT mode.
  • the method further includes at least one of the following: configuring the link between the terminal device and the terminal device to work in LBT mode through a system message and/or a common RRC message and/or a terminal device-specific RRC message or non-LBT mode.
  • An embodiment of the present application further provides a communication device, the communication device includes a memory and a processor, and a processing program is stored in the memory, and when the processing program is executed by the processor, the steps of the processing method in any of the foregoing embodiments are implemented.
  • An embodiment of the present application further provides a computer-readable storage medium, on which a processing program is stored, and when the processing program is executed by a processor, the steps of the processing method in any of the foregoing embodiments are implemented.
  • An embodiment of the present application further provides a computer program product, the computer program product includes computer program code, and when the computer program code is run on the computer, the computer is made to execute the methods in the above various possible implementation manners.
  • the embodiment of the present application also provides a chip, including a memory and a processor.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program from the memory, so that the device installed with the chip executes the above various possible implementation modes. Methods.
  • 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 a software product in essence or in other words, the part that contributes to the prior art, and the computer software product is stored in one of the above storage media (such as ROM/RAM, magnetic CD, CD), including several instructions to make a terminal device (which may be a mobile phone, computer, server, controlled terminal, or network device, etc.) execute the method of each embodiment of the present application.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • a computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part.
  • the computer can be a general purpose computer, special purpose computer, a computer network, or other programmable apparatus.
  • Computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, e.g. Coaxial cable, optical fiber, digital subscriber line) or wireless (such as infrared, wireless, microwave, etc.) to another website site, computer, server or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server, a data center, etc. integrated with one or more available media.
  • Usable media may be magnetic media, (eg, floppy disk, memory disk, magnetic tape), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), among others.

Abstract

一种处理方法、通信设备及存储介质，方法包括：接收至少一个第一指示，根据第一指示接收信息，第一指示用于指示LBT模式和/或non-LBT模式。通过上述方式，根据指示的LBT模式和/或non-LBT模式，确定是否需要LBT，根据相应的模式接收信息，从而增加了CSI-RS接收的机会和/或减少了CSI-RS接收虚警的概率。

Description

处理方法、通信设备及存储介质 技术领域
本申请涉及无线通信技术领域，具体涉及一种处理方法、通信设备及存储介质。
背景技术
如果小区工作在非授权频谱上，则在发送之前基站或者终端设备需要进行先听后说(listen before talk，LBT)来竞争信道。这意味着如果LBT失败，基站不能在预定的位置上发送数据。则终端设备需判断是否需要接收该半静态或者周期的信道状态信息参考信号(Channel State Information-Reference Signal，CSI-RS)；如果小区工作在授权频谱上，半静态或者周期的CSI-RS没有落在上行时隙或者符号上，则终端设备在对应的位置接收半静态或者周期的CSI-RS。
在构思及实现本申请过程中，发明人发现至少存在如下问题：在频段范围FR2-2，一个小区工作在非授权频谱上时，在某些方向，终端设备不需要LBT，在另一些方向，终端设备需要LBT。因此，对于向不同方向发送的半静态或者周期的CSI-RS，有些可能需要LBT，有些不需要LBT。如果只采用一种判决方式，会导致终端设备减少了CSI-RS接收的机会或者增加了CSI-RS接收虚警的概率。
前面的叙述在于提供一般的背景信息，并不一定构成现有技术。
发明内容
针对上述技术问题，本申请提供一种处理方法、通信设备及存储介质，通过指示LBT模式和/或non-LBT模式，确定是否需要LBT，以及不需要LBT，从而增加了CSI-RS接收的机会和/或减少了CSI-RS接收虚警的概率。
为解决上述技术问题，本申请提供一种处理方法，可应用于终端设备，包括：
S10：接收至少一个第一指示；
S20：根据所述第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式。
可选地，所述第一指示承载在至少一个RRC消息中。
可选地，还包括以下至少一项：
所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
可选地，根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
可选地，所述第一指示包括LBT模式，步骤S20，包括：
在接收信息满足预设条件时，根据所述第一指示接收信息。
可选地，所述预设条件包括以下至少一项：
所述接收信息处于控制信息所指示的COT内；
所述接收信息处于控制信息所指示的COT剩余时间内；
承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址；
承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器。
可选地，所述方法还包括以下至少一项：
所述接收信息为CSI-RS；
所述接收信息为周期的CSI-RS或者半持续的CSI-RS；
所述控制信息为DCI2-0；
所述准共站址的状态为QCL typeD；
每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
所述PDCCH使用的波束通过关联的参考信号使用的波束确定；
所述参考信号至少包括SSB或者CSI-RS。
可选地，所述预设条件包括以下至少一项：
未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内；
所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址；
所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻。
可选地，所述第一指示包括non-LBT模式，步骤S20，包括：
接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
本申请提供另一种处理方法，可应用于终端设备，包括：
响应于接收信息满足预设条件，接收信息。
可选地，所述接收信息包括：根据第一指示接收信息。
可选地，所述方法还包括以下至少一项：
所述第一指示用于指示LBT模式和/或non-LBT模式；
所述第一指示承载在至少一个RRC消息中。
还包括以下至少一项：
所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
可选地，还包括：
根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
可选地，所述第一指示包括LBT模式，所述预设条件包括以下至少一项：
接收信息处于控制信息所指示的COT内；
所述接收信息处于控制信息所指示的COT剩余时间内；
承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址；
承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器。
可选地，所述方法还包括以下至少一项：
所述接收信息为CSI-RS；
所述接收信息为周期的CSI-RS或者半持续的CSI-RS；
所述控制信息为DCI2-0；
所述准共站址的状态为QCL typeD；
每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
所述PDCCH使用的波束通过关联的参考信号使用的波束确定；
所述参考信号至少包括SSB或者CSI-RS。
可选地，所述预设条件包括以下至少一项：
未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内；
所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址；
所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻。
可选地，所述第一指示包括non-LBT模式，所述预设条件包括：
接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
本申请提供另一种处理方法，可应用于网络设备，包括：
S30：配置第一指示，所述第一指示用于终端设备接收信息，所述第一指示还用于指示LBT模式和/或non-LBT模式。
可选地，所述方法还包括：通过RRC消息对终端设备配置接收信息传输的资源位置。
可选地，所述资源位置包括至少一项的时域位置、频域位置以及码域位置。
可选地，所述方法还包括：通过系统消息和/或公共RRC消息和/或UE specific RRC消息对终端设备配置与所述终端设备之间的链路是工作在LBT模式或non-LBT模式。
本申请还提供一种通信设备，包括：存储器、处理器，其中，所述存储器上存储有处理程序，所述处理程序被所述处理器执行时实现如上任一所述处理方法的步骤。
本申请中的通信设备，可以是终端设备(如手机)，也可以是网络设备(如基站)，具体指代需要结合上下文加以确定。
本申请还提供一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现如上任一所述处理方法的步骤。
本申请的处理方法，包括：接收至少一个第一指示，根据所述第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式。通过上述方式，根据指示的LBT模式和/或non-LBT模式，确定是否需要LBT，以及不需要LBT，根据相应的模式接收信息，从而增加了CSI-RS接收的机会和/或减少了CSI-RS接收虚警的概率。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本申请的实施例，并与说明书一起用于解释本申请的原理。为了更清楚地说明本申请实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为实现本申请各个实施例的一种移动终端的硬件结构示意图；
图2为本申请实施例提供的一种通信网络系统架构图；
图3是根据第一实施例示出的处理方法的流程示意图；
图4是根据第二实施例示出的处理方法的流程示意图；
图5是根据第三实施例示出的处理方法的流程示意图；
图6是根据第四实施例示出的处理方法的流程示意图；
图7是根据第五实施例示出的处理方法的流程示意图；
图8是根据第六实施例示出的处理方法的流程示意图；
图9是根据第七实施例示出的处理方法的流程示意图；
图10是根据第八实施例示出的处理方法的流程示意图；
图11是根据第九实施例示出的处理方法的流程示意图；
图12是根据第十实施例示出的处理方法的流程示意图；
图13是根据第十一实施例示出的处理方法的流程示意图；
图14是根据第十一实施例示出的配置第一指示的交互示意图；
图15是根据第十一实施例示出的配置接收信息类型的交互示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。通过上述附图，已示出本申请明确的实施例，后文中将有更详细的描述。这些附图和文字描述并不是为了通过任何方式限制本申请构思的范围，而是通过参考特定实施例为本领域技术人员说明本申请的概念。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本 申请相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本申请的一些方面相一致的装置和方法的例子。
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，本申请不同实施例中具有同样命名的部件、特征、要素可能具有相同含义，也可能具有不同含义，其具体含义需以其在该具体实施例中的解释或者进一步结合该具体实施例中上下文进行确定。
应当理解，尽管在本文可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本文范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语"如果"可以被解释成为"在……时"或"当……时"或"响应于确定"。再者，如同在本文中所使用的，单数形式“一”、“一个”和“该”旨在也包括复数形式，除非上下文中有相反的指示。应当进一步理解，术语“包含”、“包括”表明存在所述的特征、步骤、操作、元件、组件、项目、种类、和/或组，但不排除一个或多个其他特征、步骤、操作、元件、组件、项目、种类、和/或组的存在、出现或添加。本申请使用的术语“或”、“和/或”、“包括以下至少一个”等可被解释为包括性的，或意味着任一个或任何组合。例如，“包括以下至少一个：A、B、C”意味着“以下任一个：A；B；C；A和B；A和C；B和C；A和B和C”，再如，“A、B或C”或者“A、B和/或C”意味着“以下任一个：A；B；C；A和B；A和C；B和C；A和B和C”。仅当元件、功能、步骤或操作的组合在某些方式下内在地互相排斥时，才会出现该定义的例外。
应该理解的是，虽然本申请实施例中的流程图中的各个步骤按照箭头的指示依次显示，但是这些步骤并不是必然按照箭头指示的顺序依次执行。除非本文中有明确的说明，这些步骤的执行并没有严格的顺序限制，其可以以其他的顺序执行。而且，图中的至少一部分步骤可以包括多个子步骤或者多个阶段，这些子步骤或者阶段并不必然是在同一时刻执行完成，而是可以在不同的时刻执行，其执行顺序也不必然是依次进行，而是可以与其他步骤或者其他步骤的子步骤或者阶段的至少一部分轮流或者交替地执行。
取决于语境，如在此所使用的词语“如果”、“若”可以被解释成为“在……时”或“当……时”或“响应于确定”或“响应于检测”。类似地，取决于语境，短语“如果确定”或“如果检测(陈述的条件或事件)”可以被解释成为“当确定时”或“响应于确定”或“当检测(陈述的条件或事件)时”或“响应于检测(陈述的条件或事件)”。
需要说明的是，在本文中，采用了诸如S10、S20等步骤代号，其目的是为了更清楚简要地表述相应内容，不构成顺序上的实质性限制，本领域技术人员在具体实施时，可能会先执行S20后执行S10等，但这些均应在本申请的保护范围之内。
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
在后续的描述中，使用用于表示元件的诸如“模块”、“部件”或者“单元”的后缀仅为了有利于本申请的说明，其本身没有特定的意义。因此，“模块”、“部件”或者“单元”可以混合地使用。
终端设备可以以各种形式来实施。例如，本申请中描述的终端设备可以包括诸如手机、平板电脑、笔记本电脑、掌上电脑、个人数字助理(Personal Digital Assistant，PDA)、便捷式媒体播放器(Portable Media Player，PMP)、导航装置、可穿戴设备、智能手环、计步器等移动终端，以及诸如数字TV、台式计算机等固定终端设备。
后续描述中将以移动终端为例进行说明，本领域技术人员将理解的是，除了特别用于移动目的的元件之外，根据本申请的实施方式的构造也能够应用于固定类型的终端设备。
请参阅图1，其为实现本申请各个实施例的一种移动终端的硬件结构示意图，该移动终端100可以包括：RF(Radio Frequency，射频)单元101、WiFi模块102、音频输出单元103、A/V(音频/视频)输入单元104、传感器105、显示单元106、用户输入单元107、接口单元108、存储器109、处理器110、以及电源111等部件。本领域技术人员可以理解，图1中示出的移动终端结构并不构成对移动终端的限定，移动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。
下面结合图1对移动终端的各个部件进行具体的介绍：
射频单元101可用于收发信息或通话过程中，信号的接收和发送，具体的，将基站的下行信息接收后，给处理器110处理；另外，将上行的数据发送给基站。通常，射频单元101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。此外，射频单元101还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议，包括但不限于GSM(Global System of Mobile communication，全球移动通讯系统)、GPRS(General Packet Radio Service，通用分组无线服务)、CDMA2000(Code Division Multiple Access 2000，码分多址2000)、WCDMA(Wideband Code Division Multiple Access,宽带码分多址)、TD-SCDMA(Time Division-Synchronous Code Division Multiple Access，时分同步码分多址)、FDD-LTE(Frequency Division Duplexing-Long Term Evolution，频分双工长期演进)、TDD-LTE(Time Division Duplexing-Long Term Evolution，分时双工长期演进)和5G等。
WiFi属于短距离无线传输技术，移动终端通过WiFi模块102可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图1示出了WiFi模块102，但是可以理解的是，其并不属于移动终端的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
音频输出单元103可以在移动终端100处于呼叫信号接收模式、通话模式、记录模式、语音识别模式、广播接收模式等等模式下时，将射频单元101或WiFi模块102接收的或者在存储器109中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元103还可以提供与移动终端100执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元103可以包括扬声器、蜂鸣器等等。
A/V输入单元104用于接收音频或视频信号。A/V输入单元104可以包括图形处理器(Graphics Processing Unit，GPU)1041和麦克风1042，图形处理器1041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。处理后的图像帧可以显示在显示单元106上。经图形处理器1041处理后的图像帧可以存储在存储器109(或其它存储介质)中或者经由射频单元101或WiFi模块102进行发送。麦克风1042可以在电话通话模式、记录模式、语音识别模式等等运行模式中经由麦克风1042接收声音(音频数据)，并且能够将这样的声音处理为音频数据。处理后的音频(语音)数据可以在电话通话模式的情况下转换为可经由射频单元101发送到移动通信基站的格式输出。麦克风1042可以实施各种类型的噪声消除(或抑制)算法以消除(或抑制)在接收和发送音频信号的过程中产生的噪声或者干扰。
移动终端100还包括至少一项传感器105，比如光传感器、运动传感器以及其他传感器。可选地，光传感器包括环境光传感器及接近传感器，可选地，环境光传感器可根据环境光线的明暗来调节显示面板1061的亮度，接近传感器可在移动终端100移动到耳边时，关闭显示面板1061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于手机还可配置的指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
显示单元106用于显示由用户输入的信息或提供给用户的信息。显示单元106可包括显示面板1061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板1061。
用户输入单元107可用于接收输入的数字或字符信息，以及产生与移动终端的用户设置以及功能控制有关的键信号输入。可选地，用户输入单元107可包括触控面板1071以及其他输入设备1072。触控面板1071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板1071上或在触控面板1071附近的操作)，并根据预先设定的程式驱动相应的连接装置。触控面板1071可包括触摸检测装置和触摸控制器两个部分。可选地，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器110，并能接收处理器110发来的命令并加以执行。此外，可以采用 电阻式、电容式、红外线以及表面声波等多种类型实现触控面板1071。除了触控面板1071，用户输入单元107还可以包括其他输入设备1072。可选地，其他输入设备1072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、操作杆等中的一种或多种，具体此处不做限定。
可选地，触控面板1071可覆盖显示面板1061，当触控面板1071检测到在其上或附近的触摸操作后，传送给处理器110以确定触摸事件的类型，随后处理器110根据触摸事件的类型在显示面板1061上提供相应的视觉输出。虽然在图1中，触控面板1071与显示面板1061是作为两个独立的部件来实现移动终端的输入和输出功能，但是在某些实施例中，可以将触控面板1071与显示面板1061集成而实现移动终端的输入和输出功能，具体此处不做限定。
接口单元108用作至少一个外部装置与移动终端100连接可以通过的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元108可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到移动终端100内的一个或多个元件或者可以用于在移动终端100和外部装置之间传输数据。
存储器109可用于存储软件程序以及各种数据。存储器109可主要包括存储程序区和存储数据区，可选地，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器109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，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器110是移动终端的控制中心，利用各种接口和线路连接整个移动终端的各个部分，通过运行或执行存储在存储器109内的软件程序和/或模块，以及调用存储在存储器109内的数据，执行移动终端的各种功能和处理数据，从而对移动终端进行整体监控。处理器110可包括一个或多个处理单元；优选的，处理器110可集成应用处理器和调制解调处理器，可选地，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。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110中。
移动终端100还可以包括给各个部件供电的电源111(比如电池)，优选的，电源111可以通过电源管理系统与处理器110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。
尽管图1未示出，移动终端100还可以包括蓝牙模块等，在此不再赘述。
为了便于理解本申请实施例，下面对本申请的移动终端所基于的通信网络系统进行描述。
请参阅图2，图2为本申请实施例提供的一种通信网络系统架构图，该通信网络系统为通用移动通信技术的LTE系统，该LTE系统包括依次通讯连接的UE(User Equipment，用户设备)201，E-UTRAN(Evolved UMTS Terrestrial Radio Access Network，演进式UMTS陆地无线接入网)202，EPC(Evolved Packet Core，演进式分组核心网)203和运营商的IP业务204。
可选地，UE201可以是上述终端设备100，此处不再赘述。
E-UTRAN202包括eNodeB2021和其它eNodeB2022等。可选地，eNodeB2021可以通过回程(backhaul)(例如X2接口)与其它eNodeB2022连接，eNodeB2021连接到EPC203，eNodeB2021可以提供UE201到EPC203的接入。
EPC203可以包括MME(Mobility Management Entity，移动性管理实体)2031，HSS(Home Subscriber Server，归属用户服务器)2032，其它MME2033，SGW(Serving Gate Way，服务网关)2034，PGW(PDN Gate Way，分组数据网络网关)2035和PCRF(Policy and Charging Rules Function，政策和资费功能实体)2036等。可选地，MME2031是处理UE201和EPC203之间信令的控制节点，提供承载和连接管理。HSS2032用于提供一些寄存器来管理诸如归属位置寄存器(图中未示)之类的功能，并且保存有一些有关服务特征、数据速率等用户专用的信息。所有用户数据都可以通过SGW2034进行发送，PGW2035可以提供UE 201的IP地址分配以及其它功能，PCRF2036是业务数据流和IP承载资源的策略与计费控制策略决策点，它为策略与计费执行功能单元(图中未示)选择及提供可用的策略和计费控制决策。
IP业务204可以包括因特网、内联网、IMS(IP Multimedia Subsystem，IP多媒体子系统)或其它IP业务等。
虽然上述以LTE系统为例进行了介绍，但本领域技术人员应当知晓，本申请不仅仅适用于LTE系统，也可以适用于其他无线通信系统，例如GSM、CDMA2000、WCDMA、TD-SCDMA以及未来新的网络系统(如5G)等，此处不做限定。
基于上述移动终端硬件结构以及通信网络系统，提出本申请各个实施例。
第一实施例
图3为本申请实施例提供的处理方法的流程示意图，如图3所示，该方法可以包括：
S10：接收至少一个第一指示。
可选地，所述第一指示承载在至少一个无线资源控制(Radio Resource Control，RRC)消息中，所述第一指示用于指示LBT模式和/或non-LBT模式。
可选地，所述第一指示用于指示波束工作在LBT模式和/或non-LBT模式。例如所述第一指示包含多种模式指示，所述第一指示指示第一波束工作在LBT模式，所述第一指示还可以指示第二波束工作在non-LBT模式。
在本实施例中，可直接根据一个第一指示确定LBT模式或non-LBT模式，第一指示用于指示基站和终端设备之间的链路的模式，所述RRC消息可以是cell specific小区特定也可以是UE specific终端设备特定，还可为其他形式可用于指示基站和终端设备之间的链路的模式，本实施例对此不做限制；LBT模式表示基站和终端设备之间的链路处于LBT模式，non-LBT模式表示基站和终端设备之间的链路处于non-LBT模式，因此，通过第一指示终端设备可以假设一个小区内某些信号发送是不需要LBT的，而另一些信号的发送需要LBT，从而终端设备根据第一指示得到基站和终端设备之间的链路的模式，判断出发送某些信号是否需要LBT，并根据LBT模式或non-LBT模式选择不同的判决方式进行信息接收，相比较于采用一种判断方式进行信息接收，更利于增加接收信息接收的机会和/或减少了接收信息接收虚警的概率。
可选地，所述RRC消息至少包括终端设备特定RRC消息、系统消息和/或公共RRC消息，可直接根据至少一个第一指示确定LBT模式和/或non-LBT模式，至少一个第一指示可承载在终端设备特定RRC消息、以及系统消息和/或公共RRC消息中，根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息确定LBT模式和/或non-LBT模式，即根据终端设备特定RRC消息、系统消息和/或公共RRC消息采用预设判定规则进行分析确定LBT模式和/或non-LBT模式，从而提高LBT模式和/或non-LBT模式确定的准确性。
可选地，为了终端设备确定其基站和终端设备之间的链路所处的模式，根据终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
在本实施例中，需要预先配置终端设备的接收信息类型，接收信息为CSI-RS，CSI-RS可为周期的CSI-RS或者半持续的CSI-RS，也可以替换为非周期CSI-RS和/或配置上行传输(Configured Grant-PUSCH,CG-PUSCH)，本实施例对此不做限制，在本实施例中，以周期的CSI-RS或者半持续的CSI-RS为接收信息进行说明，如下表1所示的模式清单。
参照下表，终端设备根据接收到的不同RRC消息组合来确定基站和终端设备之间的链路是工作在LBT模式还是non-LBT模式。
表1
Figure PCTCN2022078613-appb-000001
所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项，可选地，未收到模式即表中的没有收到模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，且终端设备没有收到终端设备特定RRC消息，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，且终端设备没有收到终端设备特定RRC消息，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备没有接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作状态，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备没有接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作状态，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备没有接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作状态，且终端设备没有收到终端设备特定RRC消息，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
本实施例根据终端设备特定RRC消息、系统消息和/或公共RRC消息采用预设判定规则进行分析确定LBT模式和/或non-LBT模式，从而提高基站和终端设备之间的链路工作模式判定的准确性。
S20：根据所述第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式。
可选地，所述第一指示用于指示LBT模式时，则表示其工作在非授权频谱，则采用针对非授权频谱的判决接收方法进行信息接收，和/或，第一指示用于指示non-LBT模式时，则表示基站和终端设备像在授权频谱一样工作，则采用针对non-LBT模式的判决接收方法进行信息接收，从而针对是否需要LBT，采用不同的判决方式进行信息接收，达到增加CSI-RS接收的机会和/或减少CSI-RS接收虚警的概率的目的。
本申请实施例提供的处理方法，接收至少一个第一指示，根据所述第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式。通过上述方式，根据指示的LBT模式和/或non-LBT模式，确定是否需要LBT，以及不需要LBT，从而增加了CSI-RS接收的机会和/或减少了CSI-RS接收虚警的概率。
第二实施例
图4为本申请实施例提供的处理方法另一实施例的流程示意图，如图4所示，所述第一指示包括LBT模式，步骤S20，包括：
在接收信息满足预设条件时，根据所述第一指示接收信息。
可选地，基于终端设备根据接收的系统消息和/或公共RRC消息和/或终端设备特定RRC消息确定了基站和终端设备之间的链路是工作在LBT模式。所述预设条件包括以下至少一项：
S21：接收信息处于控制信息所指示的信道占用时间(Channel Occupancy Time，COT)内，则接收信息。
可选地，在接收到至少一项控制信息时，所述控制信息指示COT，且所述接收信息落在所述COT内，在未接收到控制信息时，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的物理下行共享信道(Physical Downlink Shared Channel，PDSCH)内，接收信息，所述控制信息可为下行控制信息(Downlink Control Information，DCI)2-0格式，还可为其他形式的控制信息，本实施例对此不做限制，在本实施例中，以控制信息为DCI 2-0控制信息为例进行说明。
如果终端设备接收到了DCI2-0，给终端设备指示了一个COT，且所述周期或半持续CSI-RS接收落在COT内，终端设备接收该周期或半持续CSI-RS；如果终端设备没有接收到DCI2-0或者接收到DCI2-0，但是DCI2-0没有指示一个COT，如果所述周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内，终端设备接收所述周期或半持续CSI-RS；否则，终端设备不接收所述周期或半持续CSI-RS。
在本实施例中，在所述第一指示包括LBT模式时，在接收控制信息时，所述控制信息指示COT，且判定所述接收信息落在所述COT内，或未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内，则判定接收信息，从而根据第一指示是否包括LBT模式以及是否接收到控制信息来确定是否接收信息，相比较于仅采用一种判定方式，本实施例可根据具体情况采用不同的判定方式确定是否接收信息，增加信息接收的机会以及提高系统处理的性能。
可选性，为了确定接收信息是否落在COT内，控制信息DCI2-0还可通过比特域指示COT剩余时间，所述接收信息处于控制信息所指示的COT剩余时间内，则判定接收信息落在COT内，反之则接收信息落在COT外，例如DCI2-0通过一个比特域来指示COT剩余时间，所述周期或半持续CSI-RS的接收发生在所述COT剩余时间之内，则认为所述周期或半持续CSI-RS接收落在COT内；反之则认为所述周期或半持续CSI-RS接收落在COT外，从而确定接收信息是否落在COT内，实现终端设备模式的判定。
第三实施例
图5为本申请实施例提供的处理方法另一实施例的流程示意图，如图5所示，步骤S20，包括：
S22：承载控制信息的物理下行控制信道(Physical Downlink Control Channel，PDCCH)使用的波束与所述接收信息使用的波束满足准共站址时，则接收信息。
可选地，为了根据所述第一指示确定是否接收信息，还可在接收到控制信息时，如果承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址(Quasi Co-Location，QCL)时，则接收信息；或者未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址，则接收信息，反之则不接收信息。
例如，如果终端设备接收到了DCI2-0，给终端设备指示了一个COT，且所述周期或半持续CSI-RS接收落在COT内，且承载所述DCI2-0的PDCCH与所述周期或半持续CSI-RS之中的至少一个满足QCL，终端设备接收所述周期或半持续CSI-RS；如果终端设备没有接收到DCI2-0或者接收到DCI2-0，但是DCI2-0没有指示一个COT，如果所述周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内，且该非周期CSI-RS或者PDSCH或者关联的PDCCH与所述周期或半持续CSI-RS之中的至少一个满足QCL，终端设备接收该周期或半持续CSI-RS；否则，终端设备不接收该周期或半持续CSI-RS。
可选地，为了确定所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息准共站址，即接收信息落在了所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH内，通过所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源是否重叠和/或相邻来确定，所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻，则确定接收信息落在了所述非周期CSI-RS；或者所述动态调度的PDSCH，或者关联的PDCCH内，例如所述周期或半持续CSI-RS所占据的资源在时域上与所述非周期的 CSI-RS或者所述动态调度的PDSCH所占据的资源重叠和/或相邻，则确定周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内。
可选地，所述QCL的状态是QCL typeD，所述QCL是指某个天线端口上的符号所经历的信道的大尺度参数可以从另一个天线端口上的符号所经历的信道推断出来，大尺度参数可以为时延扩展、平均时延、多普勒扩展、多普勒偏移、平均增益以及空间接收参数spatial RX parameter等。
可选地，spatial RX parameter可以为信道相关矩阵、发送波束、接收波束、发送/接收波束对等参数至少之一，所述spatial RX parameter用来定义因模拟波束赋形的变动而引起的信道大尺度参量的差异。如果两个天线端口在spatial RX parameter下QCL，即可以使用相同的波束来接收两个端口或者发送两个端口或者分别接收和发送两个端口。其中所述QCL typeD是指两个天线端口的spatial RX parameter相同。
在本实施例中，在第一指示包括LBT模式时，为了确定是否接收信息，可通过判断承载控制信息的PDCCH使用的波束与所述接收信息使用的波束是否满足准共站址，在承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址时，则接收信息，从而可在接收信息处于控制信息所指示的COT内的基础上，再次通过PDCCH使用的波束的方式进行判决，提高终端设备LBT模式确定的准确性。
第四实施例
图6为本申请实施例提供的处理方法另一实施例的流程示意图，如图6所示，步骤S22，包括：
步骤S23，承载控制信息的PDCCH的解调参考信号(Demodulation reference signal，DMRS)端口信息和/或传输配置指标(Transmission Configuration Index，TCI)信息与所述接收信息使用相同的空间滤波器。
如果承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器，则确定承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址，即承载控制信息的PDCCH使用的波束覆盖所述接收信息使用的波束之中的至少一个。
在本实施例中，如果终端设备接收到了DCI 2-0，给终端设备指示了一个COT，且所述周期或半持续CSI-RS接收落在COT内，且承载所述DCI2-0的PDCCH所使用的波束覆盖了所述周期或半持续CSI-RS使用的波束之中的至少一个，终端设备接收所述周期或半持续CSI-RS；如果终端设备没有接收到DCI2-0或者接收到DCI2-0，但是DCI2-0没有指示一个COT，如果所述周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内，且该非周期CSI-RS或者PDSCH或者关联的PDCCH所使用的波束覆盖了所述周期或半持续CSI-RS使用的波束之中的至少一个，终端设备接收该周期或半持续CSI-RS；否则，终端设备不接收该周期或半持续CSI-RS。
可选地，终端设备根据比较承载所述DCI2-0的PDCCH的DMRS端口信息和所述周期或半持续CSI-RS是否使用了相同的空间滤波器来判断所述周期或半持续CSI-RS使用的波束是否在承载所述DCI2-0的PDCCH的波束覆盖范围之内。
可选地，终端设备根据比较承载所述DCI2-0的PDCCH的TCI信息和所述周期或半持续CSI-RS来判断是否使用了相同的空间滤波器，即判断所述周期或半持续CSI-RS使用的波束是否在所述承载所述DCI2-0的PDCCH的波束覆盖范围之内。
可选地，如果所述周期或半持续CSI-RS与所述承载所述DCI2-0的PDCCH使用了相同的空间滤波器，则认为第二控制信道使用的波束在第一控制信道的波束覆盖范围之内；如果所述周期或半持续CSI-RS与承载所述DCI2-0的PDCCH使用了不同的空间滤波器，则认为所述周期或半持续CSI-RS使用的波束在所述承载所述DCI2-0的PDCCH的波束覆盖范围之外，从而采用DMRS端口信息和/或TCI信息确定承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址，提高系统处理的准确性。
可选地，所述PDCCH使用的波束通过关联的参考信号使用的波束确定，参考信号可为同步信号块(Synchronization Signal Block,SSB)或者CSI-RS，还可为其他参考信号，本实施例对此不做限制，所述PDCCH使用的波束可以通过关联的参考信号，SSB或者CSI-RS所使用的波束确定。一个特定的下行传输，PDCCH或者PDSCH使用了与TCI关联的参考信号相同的波束，或者空间滤波器。
可选地，每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
所述参考信号至少包括SSB或者CSI-RS，例如每一个TCI包括一个参考信号，SSB或者CSI-RS，至 少一个QCL状态，QCL type A，QCL type B,QCL type C以及QCL type D，通过关联TCI和一个特定下行传输PDCCH或者PDSCH，通知终端设备：下行传输使用了与TCI关联的参考信号相同的波束，或者说空间滤波器。
在本实施例中，通过承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器，则确定承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址，从而根据DMRS端口信息和/或TCI信息进行终端设备LBT模式的判决，提高终端设备LBT模式确定的准确性。
第五实施例
图7为本申请实施例提供的处理方法另一实施例的流程示意图，如图7所示，所述第一指示包括non-LBT模式，步骤S20，包括：
S24，接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
需要说明的是，如果终端设备根据接收的系统消息和/或公共RRC消息和/或终端设备特定RRC消息确定了基站和终端设备之间的链路是工作在non-LBT模式，在半静态或者周期的CSI-RS没有落在上行时隙或者符号上时，则终端设备在对应的位置接收半静态或者周期的CSI-RS。否则终端设备不接收所述半静态或者周期的CSI-RS，从而根据接收信息所在的时域符号进行终端设备non-LBT模式的判决，提高终端设备non-LBT模式确定的准确性。
第六实施例
图8为本申请实施例提供的处理方法另一实施例的流程示意图，如图8所示，该方法可以包括：
S100：响应于接收信息满足预设条件，接收信息。
在本实施例中，需要预先配置终端设备的接收信息类型，接收信息为CSI-RS，CSI-RS可为周期的CSI-RS或者半持续的CSI-RS，也可以替换为非周期CSI-RS和/或CG-PUSCH，本实施例对此不做限制，在本实施例中，以周期的CSI-RS或者半持续的CSI-RS为接收信息进行说明。
可选地，所述接收信息包括：根据第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式，所述第一指示承载在至少一个RRC消息中。
在本实施例中，可直接根据一个第一指示确定LBT模式或non-LBT模式，第一指示用于指示基站和终端设备之间的链路的模式，所述RRC消息可以是cell specific小区特定也可以是UE specific终端设备特定，还可为其他形式可用于指示基站和终端设备之间的链路的模式的消息，本实施例对此不做限制，LBT模式表示终端设备假设基站和终端设备之间的链路处于LBT模式，non-LBT模式表示终端设备假设基站和终端设备之间的链路处于no-LBT模式，因此，通过第一指示可确定一个小区内某些信号发送是不需要LBT的，而另一些信号的发送需要LBT，从而根据第一指示得到终端设备其基站和终端设备之间的链路的模式，判断出是否需要LBT，并根据LBT模式或non-LBT模式选择不同的判决方式进行信息接收，相比较于采用一种判断方式进行信息接收，更利于增加接收信息接收的机会和/或减少了接收信息接收虚警的概率。
可选地，所述RRC消息至少包括终端设备特定RRC消息、系统消息和/或公共RRC消息，可直接根据至少一个第一指示确定LBT模式和/或non-LBT模式，至少一个第一指示可承载在终端设备特定RRC消息、以及系统消息和/或公共RRC消息中，根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息确定LBT模式和/或non-LBT模式，即根据终端设备特定RRC消息、系统消息和/或公共RRC消息采用预设判定规则进行分析确定LBT模式和/或non-LBT模式，从而提高LBT模式和/或non-LBT模式确定的准确性。
可选地，为了确定基站和终端设备之间的链路所处的模式，根据终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
在本实施例中，参照上表1，终端设备根据接收到的不同RRC消息组合来确定基站和终端设备之间的链路是工作在LBT模式还是non-LBT模式。
所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；所述系统 消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项，可选地，未收到模式即表中的没有收到模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，且终端设备没有收到终端设备特定RRC消息，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，且终端设备没有收到终端设备特定RRC消息，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备没有接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作状态，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
一种实施方式中，当终端设备没有接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作状态，且终端设备收到终端设备特定RRC消息通知当前基站和终端设备之间的链路是工作在non-LBT模式，则终端设备认为当前基站和终端设备之间的链路是工作在non-LBT模式。
一种实施方式中，当终端设备没有接收到系统消息和/或公共RRC消息通知当前基站和终端设备之间的链路是工作状态，且终端设备没有收到终端设备特定RRC消息，则终端设备认为当前基站和终端设备之间的链路是工作在LBT模式。
本实施例根据终端设备特定RRC消息、系统消息和/或公共RRC消息采用预设判定规则进行分析确定LBT模式和/或non-LBT模式，从而提高基站和终端设备之间的链路工作模式判定的准确性。
在本实施例中，所述第一指示用于指示LBT模式时，则表示其工作在非授权频谱，则采用针对非授权频谱的判决接收方法进行信息接收，和/或，第一指示用于指示non-LBT模式时，则表示基站和终端设备像在授权频谱一样工作，则采用针对non-LBT模式的判决接收方法进行信息接收，从而针对是否需要LBT，采用不同的判决方式进行信息接收，达到增加CSI-RS接收的机会和/或减少CSI-RS接收虚警的概率的目的。
第七实施例
图9为本申请实施例提供的处理方法另一实施例的流程示意图，如图9所示，所述第一指示包括LBT模式，所述步骤S100，包括：
S101：接收信息处于控制信息所指示的COT内，则接收信息。
在本实施例中，在接收到至少一项控制信息时，所述控制信息指示COT，且所述接收信息落在所述COT内，在未接收到控制信息时，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内，所述控制信息可为DCI 2-0格式，还可为其他形式的控制信息，本实施例对此不做限制，在本实施例中，以控制信息为DCI 2-0控制信息为例进行说明。
如果终端设备接收到了DCI 2-0，给终端设备指示了一个COT，且所述周期或半持续CSI-RS接收落在COT内，终端设备接收该周期或半持续CSI-RS；如果终端设备没有接收到DCI2-0或者接收到DCI2-0，但是DCI2-0没有指示一个COT，如果所述周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内，终端设备接收所述周期或半持续CSI-RS；否则，终端设备不接收所述周期或半持续CSI-RS。
在本实施例中，在所述第一指示包括LBT模式时，在接收控制信息时，所述控制信息指示COT，且判定所述接收信息落在所述COT内，或未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内，则判定接收信息，从而根据第一指示是否包括LBT模式以及是否接收到控制信息来确定是否接收信息，相比较于仅采用一种判定方式，本实施例可根据具体情况采用不同的判定方式确定是否接收信息，增加信息接收的机会以及提高系统处理的性能。
可选性，为了确定接收信息是否落在COT内，控制信息DCI2-0还可通过比特域指示COT剩余时间，所述接收信息处于控制信息所指示的COT剩余时间内，则判定接收信息落在COT内，反之则接收信息落在COT外，例如DCI2-0通过一个比特域来指示COT剩余时间，所述周期或半持续CSI-RS的接收发生在所述COT剩余时间之内，则认为所述周期或半持续CSI-RS接收落在COT内；反之则认为所述周期或半持续CSI-RS接收落在COT外，从而确定接收信息是否落在COT内，实现终端设备模式的判定。
第八实施例
图10为本申请实施例提供的处理方法另一实施例的流程示意图，如图10所示，所述步骤S100，包括：
S102：承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址时，则接收信息。
可选地，为了根据所述第一指示确定是否接收信息，还可在接收到控制信息时，承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足QCL时，则接收信息；或者未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址，则接收信息，反之则不接收信息。
例如，如果终端设备接收到了DCI2-0，给终端设备指示了一个COT，且所述周期或半持续CSI-RS接收落在COT内，且承载所述DCI2-0的PDCCH与所述周期或半持续CSI-RS之中的至少一个QCL，终端设备接收所述周期或半持续CSI-RS；如果终端设备没有接收到DCI2-0或者接收到DCI2-0，但是DCI2-0没有指示一个COT，如果所述周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内，且该非周期CSI-RS或者PDSCH或者关联的PDCCH与所述周期或半持续CSI-RS之中的至少一个QCL，终端设备接收该周期或半持续CSI-RS；否则，终端设备不接收该周期或半持续CSI-RS。
可选地，为了确定所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息准共站址，即接收信息落在了所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH内，通过所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源是否重叠和/或相邻来确定，所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻，则确定接收信息落在了所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH内，例如所述周期或半持续CSI-RS所占据的资源在时域上与所述非周期的CSI-RS或者所述动态调度的PDSCH所占据的资源重叠和/或相邻，则确定周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内。
可选地，所述QCL的状态是QCL typeD，所述QCL是指某个天线端口上的符号所经历的信道的大尺度参数可以从另一个天线端口上的符号所经历的信道推断出来，大尺度参数可以为时延扩展、平均时延、多普勒扩展、多普勒偏移、平均增益以及空间接收参数spatial RX parameter等。
可选地，spatial RX parameter可以为信道相关矩阵、发送波束、接收波束、发送/接收波束对等参数至少之一，所述spatial RX parameter用来定义因模拟波束赋形的变动而引起的信道大尺度参量的差异。如果两个天线端口在spatial RX parameter下QCL，即可以使用相同的波束来接收两个端口或者发送两个端口或者分别接收和发送两个端口。其中所述QCL typeD是指两个天线端口的spatial RX parameter相同。
在本实施例中，在第一指示包括LBT模式时，为了确定是否接收信息，可通过判断承载控制信息的 PDCCH使用的波束与所述接收信息使用的波束是否满足准共站址，在承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址时，则接收信息，从而可在接收信息处于控制信息所指示的COT内的基础上，再次通过PDCCH使用的波束的方式进行判决，提高终端设备LBT模式确定的准确性。
第九实施例
图11为本申请实施例提供的处理方法另一实施例的流程示意图，如图11所示，所述步骤S100，包括：
步骤S103，承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器，则接收信息。
如果承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器，则确定承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址，即承载控制信息的PDCCH使用的波束覆盖所述接收信息使用的波束之中的至少一个。
在本实施例中，如果终端设备接收到了DCI 2-0，给终端设备指示了一个COT，且所述周期或半持续CSI-RS接收落在COT内，且承载所述DCI2-0的PDCCH所使用的波束覆盖了所述周期或半持续CSI-RS使用的波束之中的至少一个，终端设备接收所述周期或半持续CSI-RS；如果终端设备没有接收到DCI2-0或者接收到DCI2-0，但是DCI2-0没有指示一个COT，如果所述周期或半持续CSI-RS接收落在了非周期的CSI-RS或者动态调度的PDSCH内，且该非周期CSI-RS或者PDSCH或者关联的PDCCH所使用的波束覆盖了所述周期或半持续CSI-RS使用的波束之中的至少一个，终端设备接收该周期或半持续CSI-RS；否则，终端设备不接收该周期或半持续CSI-RS。
可选地，终端设备根据比较承载所述DCI2-0的PDCCH的DMRS端口信息和所述周期或半持续CSI-RS是否使用了相同的空间滤波器来判断所述周期或半持续CSI-RS使用的波束是否在承载所述DCI2-0的PDCCH的波束覆盖范围之内。
可选地，终端设备根据比较承载所述DCI2-0的PDCCH的TCI信息和所述周期或半持续CSI-RS来判断是否使用了相同的空间滤波器，即判断所述周期或半持续CSI-RS使用的波束是否在所述承载所述DCI2-0的PDCCH的波束覆盖范围之内。
可选地，如果所述周期或半持续CSI-RS与所述承载所述DCI2-0的PDCCH使用了相同的空间滤波器，则认为第二控制信道使用的波束在第一控制信道的波束覆盖范围之内；如果所述周期或半持续CSI-RS与承载所述DCI2-0的PDCCH使用了不同的空间滤波器，则认为所述周期或半持续CSI-RS使用的波束在所述承载所述DCI2-0的PDCCH的波束覆盖范围之外，从而采用DMRS端口信息和/或TCI信息确定承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址，提高系统处理的准确性。
可选地，所述PDCCH使用的波束通过关联的参考信号使用的波束确定，参考信号可为SSB或者CSI-RS，还可为其他参考信号，本实施例对此不做限制，所述PDCCH使用的波束可以通过关联的参考信号，SSB或者CSI-RS所使用的波束确定。一个特定的下行传输，PDCCH或者PDSCH使用了与TCI关联的参考信号相同的波束，或者空间滤波器。
可选地，每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
所述参考信号至少包括SSB或者CSI-RS，例如每一个TCI包括一个参考信号，SSB或者CSI-RS，至少一个QCL状态，QCL type A，QCL type B,QCL type C以及QCL type D，通过关联TCI和一个特定下行传输PDCCH或者PDSCH，通知终端设备：下行传输使用了与TCI关联的参考信号相同的波束，或者说空间滤波器。
在本实施例中，通过承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器，则确定承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址，从而根据DMRS端口信息和/或TCI信息进行终端设备LBT模式的判决，提高终端设备LBT模式确定的准确性。
第十实施例
图12为本申请实施例提供的处理方法另一实施例的流程示意图，如图12所示，所述第一指示包括non-LBT模式，步骤S100，包括：
步骤S104，接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
需要说明的是，如果终端设备根据接收的系统消息和/或公共RRC消息和/或终端设备特定RRC消息确定了基站和终端设备之间的链路是工作在non-LBT模式，在半静态或者周期的CSI-RS没有落在上行时隙或者符号上时，则终端设备在对应的位置接收半静态或者周期的CSI-RS。否则终端设备不接收所述半静态或者周期的CSI-RS，从而根据接收信息所在的时域符号进行终端设备non-LBT模式的判决，提高终端设备non-LBT模式确定的准确性。
第十一实施例
图13为本申请实施例提供的处理方法另一实施例的流程示意图，如图13所示，该方法可以包括：
S30：配置第一指示，所述第一指示用于配置终端设备接收信息，所述第一指示还用于指示LBT模式和/或non-LBT模式。
需要说明的是，本实施例的执行主体为网络设备，网络设备可为基站或服务器等具有通信功能的设备，还可为其他形式的网络设备，本实施例对此不做限制，在本实施例中，以网络设备为基站为例进行说明。
所述第一指示承载在至少一个RRC消息中，所述第一指示用于指示LBT模式和/或non-LBT模式，LBT模式表示终端设备其基站和终端设备之间的链路处于LBT模式，non-LBT模式表示终端设备其基站和终端设备之间的链路处于no-LBT模式，因此，通过第一指示可确定一个小区内某些信号发送是不需要LBT的，而另一些信号的发送需要LBT，从而根据配置第一指示，通知终端设备其基站和终端设备之间的链路的模式，判断出是否需要LBT，从而通过配置第一指示通知终端设备，以使现终端设备可根据第一指示确定LBT模式和/或non-LBT模式，完成消息的接收，如图14所示的配置第一指示的交互示意图。
可选地，所述第一指示承载在至少一个RRC消息中，所述第一指示用于指示用于配置终端设备接收信息，通过RRC消息对终端设备配置接收信息传输的资源位置，所述资源位置包括至少一项的时域位置、频域位置以及码域位置，从而实现接收信息的配置，
在本实施例中，需要预先配置终端设备的接收信息类型，接收信息为CSI-RS，CSI-RS可为周期的CSI-RS或者半持续的CSI-RS，也可以替换为非周期CSI-RS和/或配置上行传输(Configured Grant-PUSCH,CG-PUSCH)，本实施例对此不做限制，在本实施例中，以周期的CSI-RS或者半持续的CSI-RS为接收信息进行说明，如图15所示的配置接收信息类型的交互示意图。
可选地，通过系统消息和/或公共RRC消息和/或终端设备特定RRC消息UE specific RRC消息对终端设备配置与所述终端设备之间的链路是工作在LBT模式或non-LBT模式，所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项，所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项，以使所述终端设备根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
在本实施例中，网络设备通过RRC消息为终端设备配置周期或者半持续的CSI-RS传输的资源位置，可选地，所述资源位置包括时域位置，频域位置以及码域位置至少之一，还通过系统消息和/或公共RRC消息和/或终端设备特定RRC消息为终端设备配置当前基站和终端设备之间的链路是工作在LBT模式还是non-LBT模式，所述基站和终端设备之间的链路是基站和终端设备之间的传输的物理信道\信号，从而实现第一指示以及接收信息的配置，以使现终端设备可根据第一指示确定LBT模式和/或non-LBT模式，并根据接收信息采用不同的方式进行是否接收的判决，相比较于通过一种判决方式，增加了CSI-RS接收的机会和/或减少了CSI-RS接收虚警的概率。
本申请实施例还提供一种处理方法，可应用于终端设备(如手机等)，包括以下步骤：
S10：接收至少一个第一指示；
S20：根据所述第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式。
可选地，所述第一指示承载在至少一个RRC消息中。
可选地，所述方法还包括以下至少一项：
所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
可选地，所述方法还包括：
根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
可选地，所述第一指示包括LBT模式，步骤S20，包括：
在接收信息满足预设条件时，根据所述第一指示接收信息。
可选地，所述预设条件包括以下至少一项：
所述接收信息处于控制信息所指示的COT内；
所述接收信息处于控制信息所指示的COT剩余时间内；
承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址；
承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器。
可选地，所述方法还包括以下至少一项：
所述接收信息为CSI-RS；
所述接收信息为周期的CSI-RS或者半持续的CSI-RS；
所述控制信息为DCI2-0；
所述准共站址的状态为QCL typeD；
每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
所述PDCCH使用的波束通过关联的参考信号使用的波束确定；
所述参考信号至少包括SSB或者CSI-RS。
可选地，所述预设条件包括以下至少一项：
未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内；
所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址；
所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻。
可选地，所述第一指示包括non-LBT模式，步骤S20，包括：
接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
本申请实施例还提供一种处理方法，可应用于终端设备(如手机等)，包括：
响应于接收信息满足预设条件，接收信息。
可选地，所述接收信息包括：根据第一指示接收信息。
可选地，所述方法还包括以下至少一项：
所述第一指示用于指示LBT模式和/或non-LBT模式；
所述第一指示承载在至少一个RRC消息中。
可选地，所述方法还包括以下至少一项：
所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
可选地，所述方法还包括：
根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
可选地，所述第一指示包括LBT模式，所述预设条件包括以下至少一项：
接收信息处于控制信息所指示的COT内；
所述接收信息处于控制信息所指示的COT剩余时间内；
承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址；
承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器。
可选地，所述方法还包括以下至少一项：
所述接收信息为CSI-RS；
所述接收信息为周期的CSI-RS或者半持续的CSI-RS；
所述控制信息为DCI2-0；
所述准共站址的状态为QCL typeD；
每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
所述PDCCH使用的波束通过关联的参考信号使用的波束确定；
所述参考信号至少包括SSB或者CSI-RS。
可选地，所述预设条件包括以下至少一项：
未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内；
所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址；
所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻。
可选地，所述第一指示包括non-LBT模式，所述预设条件包括：
接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
本申请实施例还提供一种处理方法，可应用于网络设备(如基站等)，包括以下步骤：
S30：配置用于终端设备接收信息的第一指示，所述第一指示还用于指示LBT模式和/或non-LBT模式。
可选地，所述方法还包括：通过RRC消息对终端设备配置接收信息传输的资源位置。
可选地，所述资源位置包括至少一项的时域位置、频域位置以及码域位置。
可选地，所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
可选地，所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
可选地，所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
可选地，所述终端设备根据特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
可选地，所述方法还包括以下至少一项：通过系统消息和/或公共RRC消息和/或终端设备特定RRC消息对终端设备配置与所述终端设备之间的链路是工作在LBT模式或non-LBT模式。
本申请实施例还提供一种通信设备，通信设备包括存储器、处理器，存储器上存储有处理程序，处理程序被处理器执行时实现上述任一实施例中的处理方法的步骤。
本申请实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有处理程序，处理程序被处理器执行时实现上述任一实施例中的处理方法的步骤。
在本申请实施例提供的通信设备和计算机可读存储介质的实施例中，可以包含任一上述处理方法实施例的全部技术特征，说明书拓展和解释内容与上述方法的各实施例基本相同，在此不再做赘述。
本申请实施例还提供一种计算机程序产品，计算机程序产品包括计算机程序代码，当计算机程序代码在计算机上运行时，使得计算机执行如上各种可能的实施方式中的方法。
本申请实施例还提供一种芯片，包括存储器和处理器，存储器用于存储计算机程序，处理器用于从存储器中调用并运行计算机程序，使得安装有芯片的设备执行如上各种可能的实施方式中的方法。
可以理解，上述场景仅是作为示例，并不构成对于本申请实施例提供的技术方案的应用场景的限定， 本申请的技术方案还可应用于其他场景。例如，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
上述本申请实施例序号仅仅为了描述，不代表实施例的优劣。本申请实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。本申请实施例设备中的单元可以根据实际需要进行合并、划分和删减。
在本申请中，对于相同或相似的术语概念、技术方案和/或应用场景描述，一般只在第一次出现时进行详细描述，后面再重复出现时，为了简洁，一般未再重复阐述，在理解本申请技术方案等内容时，对于在后未详细描述的相同或相似的术语概念、技术方案和/或应用场景描述等，可以参考其之前的相关详细描述。
在本申请中，对各个实施例的描述都各有侧重，某个实施例中没有详述或记载的部分，可以参见其它实施例的相关描述。本申请技术方案的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本申请记载的范围。
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软件产品的形式体现出来，该计算机软件产品存储在如上的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，被控终端，或者网络设备等)执行本申请每个实施例的方法。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行计算机程序指令时，全部或部分地产生按照本申请实施例的流程或功能。计算机可以是通用计算机、专用计算机、计算机网络，或者其他可编程装置。计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线)或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。可用介质可以是磁性介质，(例如，软盘、存储盘、磁带)、光介质(例如，DVD)，或者半导体介质(例如固态存储盘Solid State Disk(SSD))等。
以上仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (23)

  1. 一种处理方法，其特征在于，包括以下步骤：
    S10：接收至少一个第一指示；
    S20：根据所述第一指示接收信息，所述第一指示用于指示LBT模式和/或non-LBT模式。
  2. 如权利要求1所述的方法，其特征在于，所述第一指示承载在至少一个RRC消息中。
  3. 如权利要求2所述的方法，其特征在于，还包括以下至少一项：
    所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
    所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
    所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
  4. 如权利要求3所述的方法，其特征在于，还包括：
    根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
  5. 如权利要求1至4中任一项所述的方法，其特征在于，所述第一指示包括LBT模式，步骤S20，包括：
    在接收信息满足预设条件时，根据所述第一指示接收信息。
  6. 如权利要求5所述的方法，其特征在于，所述预设条件包括以下至少一项：
    所述接收信息处于控制信息所指示的COT内；
    所述接收信息处于控制信息所指示的COT剩余时间内；
    承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址；
    承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器。
  7. 如权利要求6所述的方法，其特征在于，还包括以下至少一项：
    所述接收信息为CSI-RS；
    所述接收信息为周期的CSI-RS或者半持续的CSI-RS；
    所述控制信息为DCI2-0；
    所述准共站址的状态为QCL typeD；
    每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
    所述PDCCH使用的波束通过关联的参考信号使用的波束确定；
    所述参考信号至少包括SSB或者CSI-RS。
  8. 如权利要求5所述的方法，其特征在于，所述预设条件包括以下至少一项：
    未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内；
    所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址；
    所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻。
  9. 如权利要求1至4中任一项所述的方法，其特征在于，所述第一指示包括non-LBT模式，步骤S20，包括：
    接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
  10. 一种处理方法，其特征在于，包括：
    响应于接收信息满足预设条件，接收信息。
  11. 如权利要求10所述的方法，其特征在于，所述接收信息包括：根据第一指示接收信息。
  12. 如权利要求11所述的方法，其特征在于，还包括以下至少一项：
    所述第一指示用于指示LBT模式和/或non-LBT模式；
    所述第一指示承载在至少一个RRC消息中。
  13. 如权利要求12所述的方法，其特征在于，还包括以下至少一项：
    所述RRC消息包括终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项；
    所述终端设备特定RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项；
    所述系统消息和/或公共RRC消息包括LBT模式、non-LBT模式以及未收到模式中的至少一项。
  14. 如权利要求13所述的方法，其特征在于，还包括：
    根据所述终端设备特定RRC消息、系统消息和/或公共RRC消息中的至少一项，采用预设判定规则进行组合分析确定LBT模式和/或non-LBT模式。
  15. 如权利要求12至14中任一项所述的方法，其特征在于，所述第一指示包括LBT模式，所述预设条件包括以下至少一项：
    接收信息处于控制信息所指示的COT内；
    所述接收信息处于控制信息所指示的COT剩余时间内；
    承载控制信息的PDCCH使用的波束与所述接收信息使用的波束满足准共站址；
    承载控制信息的PDCCH的DMRS端口信息和/或TCI信息与所述接收信息使用相同的空间滤波器。
  16. 如权利要求15所述的方法，其特征在于，还包括以下至少一项：
    所述接收信息为CSI-RS；
    所述接收信息为周期的CSI-RS或者半持续的CSI-RS；
    所述控制信息为DCI2-0；
    所述准共站址的状态为QCL typeD；
    每一个所述TCI信息包括一个参考信号和/或至少一个QCL状态；
    所述PDCCH使用的波束通过关联的参考信号使用的波束确定；
    所述参考信号至少包括SSB或者CSI-RS。
  17. 如权利要求12至14中任一项所述的方法，其特征在于，所述预设条件包括以下至少一项：
    未接收到控制信息，或接收到所述控制信息但所述控制信息未指示COT，且所述接收信息落在非周期CSI-RS或者动态调度的PDSCH内；
    所述非周期CSI-RS，或者所述动态调度的PDSCH，或者关联的PDCCH，与所述接收信息满足准共站址；
    所述接收信息占据的资源在时域上与所述非周期CSI-RS或所述动态调度的PDSCH占据的资源重叠和/或相邻。
  18. 如权利要求12至14中任一项所述的方法，其特征在于，所述第一指示包括non-LBT模式，所述预设条件包括：
    接收信息所在的时域符号未落在上行时隙和/或符号上，则接收信息。
  19. 一种处理方法，其特征在于，包括以下步骤：
    S30：配置第一指示，所述第一指示用于终端设备接收信息，所述第一指示还用于指示LBT模式和/或non-LBT模式。
  20. 如权利要求19所述的方法，其特征在于，还包括：
    通过RRC消息对终端设备配置接收信息传输的资源位置。
  21. 如权利要求19或20所述的方法，其特征在于，通过系统消息和/或公共RRC消息和/或终端设备特定RRC消息，对终端设备配置与所述终端设备之间的链路是工作在LBT模式或non-LBT模式。
  22. 一种通信设备，其特征在于，所述通信设备包括：存储器、处理器，其中，所述存储器上存储有处理程序，所述处理程序被所述处理器执行时实现如权利要求1至21中任一项所述的处理方法的步骤。
  23. 一种计算机可读存储介质，其特征在于，所述存储介质上存储有处理程序，所述计算机程序被处理器执行时实现如权利要求1至21中任一项所述的处理方法的步骤。
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