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WO2023141951A1 - 信号处理方法、装置和通信系统 - Google Patents

信号处理方法、装置和通信系统 Download PDF

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Publication number
WO2023141951A1
WO2023141951A1 PCT/CN2022/074641 CN2022074641W WO2023141951A1 WO 2023141951 A1 WO2023141951 A1 WO 2023141951A1 CN 2022074641 W CN2022074641 W CN 2022074641W WO 2023141951 A1 WO2023141951 A1 WO 2023141951A1
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WIPO (PCT)
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type
signal
priority
threshold
relationship
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PCT/CN2022/074641
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English (en)
French (fr)
Inventor
张健
蒋琴艳
李国荣
王昕�
Original Assignee
富士通株式会社
张健
蒋琴艳
李国荣
王昕�
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Application filed by 富士通株式会社, 张健, 蒋琴艳, 李国荣, 王昕� filed Critical 富士通株式会社
Priority to PCT/CN2022/074641 priority Critical patent/WO2023141951A1/zh
Publication of WO2023141951A1 publication Critical patent/WO2023141951A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Definitions

  • the embodiment of the present application relates to the technical field of communications.
  • NR sidelink sidelink
  • V2X Vehicle to Everything
  • the sending device communicates directly with the receiving device through a side link (sidelink).
  • the NR sidelink performs sidelink communication in the resource pool.
  • the defined physical channels include physical sidelink control channel (PSCCH, Physical Sidelink Control Channel), physical sidelink shared channel (PSSCH, Physical Sidelink Shared Channel) and physical sidelink Feedback Channel (PSFCH, Physical Sidelink Feedback Channel).
  • PSCCH carries 1st stage side link control information (SCI, Sidelink Control Information), and the 1st stage SCI is mainly used to reserve resources.
  • PSSCH carries 2nd stage SCI and data, and 2nd stage SCI is mainly used for data demodulation.
  • PSFCH carries side link feedback information (HARQ-ACK).
  • NR sidelink defines two resource allocation modes.
  • mode 1 the resources used by the terminal device for side link communication are scheduled or configured by the network device (base station) through the NR Uu link.
  • mode 2 the terminal device can autonomously select time-frequency resources for side link communication based on its own perception results.
  • SL-U is mainly used in commercial scenarios, but it does not exclude the use of V2X with a high degree of automation.
  • high data rate is an indispensable and important indicator of XR technologies such as virtual reality VR (Virtual Reality) and augmented reality AR (Augmented Reality).
  • SL-U can meet the high rate requirement by using additional spectrum.
  • industrial IoT and smart home are also suitable scenarios for deploying and using SL-U.
  • SL-U has just been approved in Rel-18, and the specific standardization work has not yet started in 3GPP.
  • the device sends or receives SL information on an unlicensed frequency band, referred to as SL-U sending or receiving.
  • the device may need to transmit or receive services in the unlicensed frequency band and the licensed frequency band at the same time, for example, it is necessary to simultaneously transmit cellular link signals (such as uplink UL) and side link signals (such as SL-U), or simultaneously transmit SL and SL- U, or need to send UL and receive SL-U at the same time, etc.
  • the device needs to determine which service to send or receive preferentially based on priority rules. At present, how to determine the priority rules related to SL-U is still an open problem.
  • embodiments of the present application provide a signal processing method, device, and communication system.
  • a signal processing device including:
  • a determining unit which determines the priority relationship between the first type of signal and the second type of signal according to the first type of threshold, and/or determines the priority relationship between the first type of signal and the third type of signal according to the second type of threshold, and/or according to the first type of threshold
  • the three-type threshold determines the priority relationship between the second-type signal and the third-type signal
  • the first-type signal includes a cellular link signal
  • the second-type signal includes a first-type side-link signal on an authorized frequency band
  • the Class III signals include Class II sidelink signals on unlicensed frequency bands
  • a processing unit which processes the first type of signal and/or the second type of signal and/or the third type of signal according to the determined priority relationship.
  • a signal processing device including:
  • a determination unit which determines the priority relationship between the second type signal and the third type signal according to the priority value of the second type signal, the priority value and the offset of the third type signal, and the second type signal comprising a first type of sidelink signal on a licensed frequency band, said third type of signal comprising a second type of sidelink signal on an unlicensed frequency band;
  • a processing unit which processes the second type of signal and/or the third type of signal according to the determined priority relationship.
  • a signal processing device including:
  • a determining unit which determines a priority relationship between a first-type signal and a third-type signal, the first-type signal has priority over the third-type signal, and/or determines a priority relationship between a second-type signal and a third-type signal,
  • the second type of signal has priority over the third type of signal, the first type of signal includes a cellular link signal, the second type of signal includes a side link signal on an authorized frequency band, and the third type of signal includes Sidelink signals on unlicensed bands;
  • a processing unit which processes the second type of signal and/or the third type of signal according to the determined priority relationship.
  • a signal processing method including:
  • the priority relationship between the second type of signal and the third type of signal includes a cellular link signal, the second type of signal includes a first type of side link signal on the authorized frequency band, and the third type of signal include Class 2 sidelink signals on unlicensed bands; or, and
  • a communication system including:
  • the terminal device determines the priority relationship between the first type signal and the second type signal according to the first type threshold, and/or determines the priority relationship between the first type signal and the third type signal according to the second type threshold, and/or determines the priority relationship between the first type signal and the third type signal according to the first type threshold
  • the three-type threshold determines the priority relationship between the second-type signal and the third-type signal; or, the terminal device determines the second The priority relationship between the signal of the first type and the signal of the third type; or, the terminal device determines the priority relationship between the signal of the first type and the signal of the third type, and the signal of the first type has priority over the signal of the third type, and/ Or determine the priority relationship between the second type of signal and the third type of signal, the second type of signal has priority over the third type of signal; the terminal device processes the first type of signal and/or the first type of signal according to the determined priority relationship
  • the second type of signal and/or the third type of signal, the first type of signal includes a cellular link signal,
  • One of the beneficial effects of the embodiments of the present application is that by determining the priority relationship between the third type of signal including the sidelink signal transmitted on the unlicensed frequency band and other signals, it is possible to perform a corresponding response according to the determined priority relationship.
  • Signal processing sending or receiving, etc.
  • sending or receiving, etc. so as to ensure that high-priority services are processed first, so that the needs of high-priority services are satisfied first.
  • Fig. 1 is the schematic diagram of the communication system of the embodiment of the present application.
  • FIG. 2 is a schematic diagram of COT sharing
  • Fig. 3 is a schematic diagram of sending based on interleaving (interlace);
  • FIG. 4 is a schematic diagram of a signal processing method according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of the transmission timing of UL and SL-U according to the embodiment of the present application.
  • FIG. 6A is another schematic diagram of the signal processing method of the embodiment of the present application.
  • FIG. 6B is another schematic diagram of the signal processing method of the embodiment of the present application.
  • Fig. 7 is a schematic diagram of determining the priority relationship in the embodiment of the present application.
  • Fig. 8 is another schematic diagram of determining the priority relationship in the embodiment of the present application.
  • FIG. 9 is a schematic diagram of a signal processing method according to an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a signal processing method according to an embodiment of the present application.
  • FIG. 11 is a schematic diagram of an information configuration method in an embodiment of the present application.
  • FIG. 12 is a schematic diagram of an information configuration method in an embodiment of the present application.
  • FIG. 13 is a schematic diagram of a signal processing device according to an embodiment of the present application.
  • Fig. 14 is a schematic diagram of an information configuration device according to an embodiment of the present application.
  • FIG. 15 is a schematic diagram of a terminal device according to an embodiment of the present application.
  • FIG. 16 is a schematic diagram of a network device according to an embodiment of the present application.
  • the terms “first”, “second”, etc. are used to distinguish different elements from the title, but do not indicate the spatial arrangement or time order of these elements, and these elements should not be referred to by these terms restricted.
  • the term “and/or” includes any and all combinations of one or more of the associated listed items.
  • the terms “comprising”, “including”, “having” and the like refer to the presence of stated features, elements, elements or components, but do not exclude the presence or addition of one or more other features, elements, elements or components.
  • the term “communication network” or “wireless communication network” may refer to a network conforming to any of the following communication standards, such as Long Term Evolution (LTE, Long Term Evolution), Enhanced Long Term Evolution (LTE-A, LTE- Advanced), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), High-Speed Packet Access (HSPA, High-Speed Packet Access), etc.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution
  • LTE-A Long Term Evolution-A
  • LTE- Advanced Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • High-Speed Packet Access High-Speed Packet Access
  • the communication between devices in the communication system can be carried out according to any stage of communication protocols, such as but not limited to the following communication protocols: 1G (generation), 2G, 2.5G, 2.75G, 3G, 4G, 4.5G and 5G , New Radio (NR, New Radio), etc., and/or other communication protocols that are currently known or will be developed in the future.
  • Network device refers to, for example, a device in a communication system that connects a terminal device to a communication network and provides services for the terminal device.
  • Network equipment may include but not limited to the following equipment: base station (BS, Base Station), access point (AP, Access Point), transmission and reception point (TRP, Transmission Reception Point), broadcast transmitter, mobile management entity (MME, Mobile Management Entity), gateway, server, radio network controller (RNC, Radio Network Controller), base station controller (BSC, Base Station Controller) and so on.
  • the base station may include but not limited to: Node B (NodeB or NB), evolved Node B (eNodeB or eNB), and 5G base station (gNB), etc., and may also include Remote Radio Head (RRH, Remote Radio Head) , Remote Radio Unit (RRU, Remote Radio Unit), relay (relay) or low-power nodes (such as femeto, pico, etc.).
  • Node B Node B
  • eNodeB or eNB evolved Node B
  • gNB 5G base station
  • RRH Remote Radio Head
  • RRU Remote Radio Unit
  • relay relay
  • low-power nodes such as femeto, pico, etc.
  • base station may include some or all of their functions, each base station may provide communication coverage for a particular geographic area.
  • the term "cell” can refer to a base station and/or its coverage area depending on the context in which the term is used.
  • the term "User Equipment” (UE, User Equipment) or “terminal equipment” (TE, Terminal Equipment or Terminal Device), for example, refers to a device that accesses a communication network through a network device and receives network services.
  • a terminal device may be fixed or mobile, and may also be called a mobile station (MS, Mobile Station), a terminal, a subscriber station (SS, Subscriber Station), an access terminal (AT, Access Terminal), a station, and the like.
  • the terminal equipment may include but not limited to the following equipment: Cellular Phone (Cellular Phone), Personal Digital Assistant (PDA, Personal Digital Assistant), wireless modem, wireless communication equipment, handheld equipment, machine type communication equipment, laptop computer, Cordless phones, smartphones, smart watches, digital cameras, and more.
  • Cellular Phone Cellular Phone
  • PDA Personal Digital Assistant
  • wireless modem wireless communication equipment
  • handheld equipment machine type communication equipment
  • laptop computer Cordless phones
  • Cordless phones smartphones, smart watches, digital cameras, and more.
  • the terminal device can also be a machine or device for monitoring or measurement, such as but not limited to: a machine type communication (MTC, Machine Type Communication) terminal, Vehicle communication terminal, device to device (D2D, Device to Device) terminal, machine to machine (M2M, Machine to Machine) terminal, etc.
  • MTC Machine Type Communication
  • Vehicle communication terminal device to device (D2D, Device to Device) terminal
  • M2M Machine to Machine
  • network side refers to a side of the network, which may be a certain base station, or may include one or more network devices as above.
  • user side or “terminal side” or “terminal device side” refers to a side of a user or a terminal, which may be a certain UE, or may include one or more terminal devices as above.
  • device may refer to network devices or terminal devices.
  • FIG. 1 is a schematic diagram of a communication system according to an embodiment of the present application, schematically illustrating a case where a terminal device and a network device are taken as examples.
  • a communication system 100 may include a network device 101 and terminal devices 102 and 103.
  • FIG. 1 only uses two terminal devices and one network device as an example for illustration, but this embodiment of the present application is not limited thereto.
  • eMBB enhanced mobile broadband
  • mMTC massive machine type communication
  • URLLC Ultra-Reliable and Low -Latency Communication
  • Fig. 1 shows that both terminal devices 102 and 103 are within the coverage of the network device 101, but the present application is not limited thereto. Neither of the two terminal devices 102 , 103 may be within the coverage of the network device 101 , or one terminal device 102 may be within the coverage of the network device 101 while the other terminal device 103 is outside the coverage of the network device 101 .
  • side link transmission can be performed between two terminal devices 102 and 103 .
  • the two terminal devices 102 and 103 may both perform side link transmission within the coverage area of the network device 101 to implement side link communication, or both may perform side link transmission outside the coverage area of the network device 101 to implement side link communication.
  • one terminal device 102 may be within the coverage of the network device 101 while the other terminal device 103 is outside the coverage of the network device 101 to perform side link transmission to realize side link communication.
  • 3GPP has carried out standardization research and project establishment on both sidelink and unlicensed frequency bands, such as Rel-16's NR V2X, Rel-17's sidelink enhancement (enhancement), and Rel-16's NR-U (NR-Unlicensed).
  • sidelink and unlicensed frequency bands such as Rel-16's NR V2X, Rel-17's sidelink enhancement (enhancement), and Rel-16's NR-U (NR-Unlicensed).
  • 3GPP completed the standardization of NR sidelink in Rel-16.
  • the device may need to send or receive multiple services at the same time, for example, it needs to send UL and SL at the same time, or it needs to send multiple SLs at the same time, or it needs to send UL and receive SL at the same time.
  • the device determines which service to send or receive preferentially based on priority rules.
  • NR V2X defines priority rules for this purpose, including priority rules between SL and UL, and between SL and SL.
  • NR V2X defines the priority value of SL, which can be indicated through the fields in SCI. The smaller the priority value, the higher the priority. Specific priority rules can be found in Section 16.2.4 of Standard TS 38.213.
  • NR-U New Radio-Unlicensed
  • LBT Listen Before Talk
  • COT channel occupancy time
  • COT sharing COT sharing
  • LBT LBT Level 1
  • Cat2 LBT LBT Level 2
  • Cat4 LBT LBT Level 4
  • Cat1 LBT can not perform channel detection.
  • Cat2 LBT includes Cat2 16 ⁇ s LBT and Cat2 25 ⁇ s LBT, and a 16 ⁇ s and 25 ⁇ s channel detection is required before sending data.
  • Cat4 LBT consists of multiple channel detections with a variable number of times. The higher the level of LBT, the stricter the conditions for LBT success.
  • the equipment can share the COT obtained by the base station (equipment), which is called COT sharing.
  • Devices or base stations can use low-level LBT when sharing COT, so as to avoid using the highest-level LBT for each transmission, and obtain the effect of reducing transmission delay.
  • FIG. 2 is a schematic diagram of COT sharing, which schematically illustrates COT sharing.
  • the base station occupies the channel through Cat4 LBT, sends downlink data/information, and sends a COT indication, that is, initiates COT.
  • the COT indication may indicate the COT duration, the LBT bandwidth supported in the COT, the uplink and downlink data structures in the COT, and the like.
  • the base station can instruct the device to transmit data through Cat1 LBT. If the time interval between the uplink transmission of the device and the previous downlink transmission of the base station is equal to 16 ⁇ s or 25 ⁇ s, the base station can instruct the device to transmit data through Cat2 16 ⁇ s LBT or Cat2 25 ⁇ s LBT. If the device knows that it is within the COT initiated by the base station based on the COT indication, the device can also adjust the LBT level of uplink transmission according to the time interval of uplink and downlink data, for example, from Cat4 LBT to Cat2 LBT.
  • LBT grades can include, for example, Cat1 LBT (LBT grade 1), Cat2 LBT (LBT grade 2) and Cat4 LBT (LBT grade 4), or, for example, can include class 1 and class 2, etc., or, for example, can include type A, type B, type C, type D, etc., the embodiment of this application does not limit the specific form of expression.
  • Fig. 3 is a schematic diagram of transmission based on interleaving (interlace), which schematically illustrates interlace.
  • an interleaving includes several discrete resource blocks (RB, Resource Block) in the frequency domain, and the discrete RBs are distributed at equal intervals in the frequency domain.
  • One transmission can use one or more interleaves.
  • sidelink and “V2X” are interchangeable
  • PSFCH and “sidelink feedback channel” are interchangeable
  • PSCCH and “Sidelink Control Channel” or “Sidelink Control Information” are interchangeable
  • PSSCH and “Sidelink Data Channel” or “Sidelink Data” are also interchangeable.
  • sending (transmitting) or receiving (receiving) PSCCH can be understood as sending or receiving side link control information carried by PSCCH; sending or receiving PSSCH can be understood as sending or receiving side link data carried by PSSCH; sending or receiving PSFCH can be understood as sending or receiving side link feedback information carried by PSFCH.
  • Sidelink transmission (Sidelink transmission, also referred to as sidelink transmission) can be understood as PSCCH/PSSCH transmission or sidelink data/information transmission.
  • Sidelink signals transmitted on the licensed frequency band can be understood as data or information sent or received on the licensed frequency band;
  • sidelink signals transmitted on the unlicensed frequency band can be understood as sidechains sent or received on the unlicensed frequency band road data or information.
  • determining the priority rule (or priority relationship) between A and B is equivalent to determining whether A has priority over B.
  • a precedence over B is equivalent to A having higher priority than B. The smaller the priority value, the higher the priority.
  • the time unit can have any length of time, for example, it can be a frame (frame), a sub-frame (sub-frame), a time slot (slot), a mini-slot (mini-slot), etc.
  • the slot is used as an example for illustration;
  • PSCCH/PSSCH can also be referred to as PSSCH for short, and
  • SCI can refer to 1st stage SCI and/or 2nd stage SCI;
  • side link information includes side link control information and/or data information and/or feedback information.
  • An embodiment of the present application provides a signal processing method, which can be executed in a terminal device.
  • Fig. 4 is a schematic diagram of the signal processing method of the embodiment of the present application, as shown in Fig. 4, the method includes:
  • the threshold determines the priority relationship between the second type of signal and the third type of signal, the first type of signal includes the cellular link signal, the second type of signal includes the first type of side link signal on the authorized frequency band, and the third type of signal includes Class 2 sidelink signals on unlicensed bands;
  • the first type of signal may be a cellular link signal.
  • the first type of signal may be an uplink transmission signal (UL transmission) and/or a downlink signal (DL reception).
  • the second type of signal may include a side-link (SL) signal transmitted on the licensed frequency band (for convenience and description, the side-link signal transmitted on the licensed frequency band is referred to as the first type of side-link signal ).
  • the second type of signals may include SL signals received on the licensed frequency band (SL receive) and/or SL signals transmitted on the licensed frequency band (SL transmit).
  • the third type of signal may include an SL signal transmitted on an unlicensed frequency band (for convenience and description, a sidelink signal transmitted on an unlicensed frequency band is referred to as a second type of sidelink signal).
  • the third type of signal may include SL signals received on an unlicensed frequency band (SL-U receive) and/or SL signals transmitted on an unlicensed frequency band (SL-U transmit).
  • the first type of signal, the second type of signal and the third type of signal may be at least one of the following signal combinations:
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal received on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal received on unlicensed frequency band,
  • Downlink received signal SL signal sent on licensed frequency band, SL signal sent on unlicensed frequency band,
  • Downlink received signals Downlink received signals, SL signals sent on licensed frequency bands, SL signals received on unlicensed frequency bands,
  • Downlink received signals Downlink received signals, SL signals received on licensed frequency bands, and SL signals sent on unlicensed frequency bands.
  • the second type of sidelink signal can be further subdivided into SL signals transmitted on the unlicensed frequency band that require LBT and SL signals transmitted on the unlicensed frequency band that do not require LBT.
  • the second type of signal may also include the first type of sidelink signal and the SL signal not requiring LBT transmitted on the unlicensed frequency band.
  • the third type of signal may also include an SL signal that needs LBT and is transmitted on an unlicensed frequency band.
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type of sidelink signals), and the third type of signals may include SL signals transmitted on unlicensed frequency bands (second type of sidelink signals). Signal).
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type sidelink signals) and SL signals transmitted on unlicensed frequency bands that do not require LBT
  • the third type of signals may include SL signals transmitted on unlicensed frequency bands The SL signal that needs LBT to be transmitted on the upper.
  • the processing of the first type of signal and/or the second type of signal and/or the third type of signal according to the determined priority relationship may include processing the first type of signal and/or the third type of signal according to the determined priority relationship /or the second type of signal and/or the third type of signal for sending or receiving.
  • the signal to be sent may be determined according to a priority relationship. Specifically, if the device is not capable of sending the A signal and the B signal at the same time, when the A signal has priority over the B signal, the device can send the A signal and not send the B signal, that is, drop the B signal.
  • the power of the transmitted signal may be determined according to the priority relationship. Specifically, when the device has the ability to send A signal and B signal at the same time, but the total power of A signal and B signal exceeds the maximum transmission power, when A signal has priority over B signal, the device sends A signal and B signal, and the device adjusts (Reduce) the transmission power of the B signal so that the total power of the A signal and the B signal does not exceed the maximum transmission power.
  • CA Carrier Aggregation
  • the received signal or the sent signal may be determined according to a priority relationship. Specifically, the device needs to send the A signal and receive the B signal. If the priority of the A signal is higher than that of the B signal, the device sends the A signal first.
  • the second type of signal includes the SL signal transmitted on the licensed frequency band (the first type of side link signal), and the third type of signal includes the SL signal transmitted on the unlicensed frequency band (the second type of side link signal) as An example is used to illustrate the way of determining the priority relationship.
  • the first type of threshold may include a first threshold and a second threshold.
  • the priority relationship between the first-type signal and the second-type signal may be determined according to the first-type threshold in the following manner:
  • the first type of signal is PUSCH or PUCCH with a priority index of 1
  • the first threshold is configured or preconfigured, determine the first type of signal according to the relationship between the priority value of the second type of signal and the first threshold The priority relationship with the second type of signal; when the first threshold is not configured or pre-configured, the first type of signal has priority over the second type of signal;
  • the priority relationship between the first type of signal and the second type of signal is determined according to the relationship between the priority value of the second type of signal and the second threshold.
  • the priority relationship between the first type of signal and the second type of signal when determining the priority relationship between the first type of signal and the second type of signal according to the relationship between the priority value of the second type of signal and the first threshold: when the priority value of the second type of signal is greater than or equal to the first threshold When a threshold is set, the first type of signal has priority over the second type of signal; when the priority value of the second type of signal is less than the first threshold, the second type of signal has priority over the first type of signal.
  • the priority relationship between the first type of signal and the second type of signal when determining the priority relationship between the first type of signal and the second type of signal according to the relationship between the priority value of the second type of signal and the second threshold: when the priority value of the second type of signal is greater than or equal to the first When there are two thresholds, the first type of signal has priority over the second type of signal; when the priority value of the second type of signal is less than the second threshold, the second type of signal has priority over the first type of signal.
  • the priority value of the second type of signal may be determined in a prescribed manner, and for a specific determination manner, reference may be made to related technologies.
  • the priority value of PSSCH is the priority value indicated by the SCI that schedules the PSSCH
  • the priority value of PSFCH is the priority value of the PSSCH associated with it
  • the PSBCH Physical sidelink broadcast channel
  • the first threshold and/or the second threshold in the first type of threshold may be configured or preconfigured.
  • the first threshold and/or the second threshold may be configured by the network side.
  • the first threshold and/or the second threshold may be pre-configured when the device leaves the factory.
  • the first threshold of the first type of threshold may be smaller than the second threshold.
  • the judgment condition that the second type of signal is prioritized over the first type of signal of PUSCH or PUCCH whose priority index is 1 is higher than that of the second type of signal over the first type of signal of PUSCH or PUCCH whose priority index is not 1
  • the judgment criteria are more stringent. Therefore, the priority relationship between the first type of signal and the second type of signal can be more reasonably determined.
  • the first threshold in the first type of threshold may, for example, represent is sl-PriorityThreshold-UL-URLLC, and the second threshold is expressed as sl-PriorityThreshold, for example, the device can determine the priority rule between UL transmission and SL transmission according to the following method:
  • SL transmission has priority over UL transmission.
  • UL transmission takes precedence over SL transmission.
  • ⁇ UL sending takes precedence over SL sending.
  • SL transmission has priority over UL transmission.
  • the second type of threshold may include a third threshold and a fourth threshold.
  • the priority relationship between the first-type signal and the third-type signal may be determined according to the second-type threshold in the following manner:
  • the first type of signal is PUSCH or PUCCH with a priority index of 1
  • the third threshold is configured or preconfigured, determine the first type of signal according to the relationship between the priority value of the third type of signal and the third threshold The priority relationship with the third type of signal; when the third threshold is not configured or pre-configured, the first type of signal has priority over the third type of signal;
  • the priority relationship between the first type of signal and the third type of signal is determined according to the relationship between the priority value of the third type of signal and the fourth threshold.
  • the priority relationship between the first-type signal and the third-type signal when determining the priority relationship between the first-type signal and the third-type signal according to the relationship between the priority value of the third-type signal and the third threshold: when the priority value of the third-type signal is greater than or equal to the first When there are three thresholds, the first type of signal has priority over the third type of signal; when the priority value of the third type of signal is less than the third threshold, the third type of signal has priority over the first type of signal.
  • the priority relationship between the first type signal and the third type signal when determining the priority relationship between the first type signal and the third type signal according to the relationship between the priority value of the third type signal and the fourth threshold: when the priority value of the third type signal is greater than or equal to the first When there are four thresholds, the first type of signal has priority over the third type of signal; when the priority value of the third type of signal is less than the fourth threshold, the third type of signal has priority over the first type of signal.
  • the priority value of the third type of signal can be determined in a prescribed manner, for example, the priority value of the third type of signal can be determined in the same or similar manner as the method for determining the priority value of the second type of signal , the specific determination method can refer to related technologies.
  • the third threshold and/or the fourth threshold in the second type of threshold may be configured or preconfigured.
  • the third threshold and/or the fourth threshold may be configured by the network side.
  • the third threshold and/or the fourth threshold may be pre-configured when the device leaves the factory.
  • the third threshold of the second type of threshold may be smaller than the fourth threshold.
  • the determination condition that the third type of signal is prioritized over the first type of signal of PUSCH or PUCCH whose priority index is 1 is higher than that of the third type of signal over the first type of signal of PUSCH or PUCCH whose priority index is not 1
  • the judgment criteria are more stringent. Therefore, the priority relationship between the first type of signal and the third type of signal can be more reasonably determined.
  • the third threshold of the second type of threshold may be smaller than the first threshold of the first type of threshold; the fourth threshold of the second type of threshold may be smaller than the second threshold of the first type of threshold.
  • the determination condition that the third type of signal is prioritized over the first type of signal can be made stricter than the determination condition that the second type of signal is prioritized over the first type of signal.
  • the priority relationship between the first type of signal and the third type of signal can be more reasonably determined.
  • the first type of signal is UL transmission and the third type of signal is SL-U transmission
  • the success of LBT will affect whether SL-U is transmitted, it is necessary to consider LBT or unauthorized The influence of the frequency band.
  • Fig. 5 is a schematic diagram of the sending sequence of UL and SL-U according to the embodiment of the present application.
  • the device has both UL service and SL-U service, and UL transmission and SL-U transmission overlap in time.
  • the device needs to determine to send UL or SL-U first at a certain time t1 before the earliest transmission (UL transmission). At this time, the device cannot know whether the LBT is successful. If SL-U is judged to be preferred over UL, the device will not send (drop) UL. If the SL-U fails to transmit again due to LBT failure, the device misses an UL transmission opportunity.
  • the third threshold is smaller than the first threshold and setting the fourth threshold to be smaller than the second threshold, stricter judgment conditions can be defined for SL-U transmission prior to UL transmission, so that more reasonable The priority relationship between SL-U transmission and UL transmission is determined, so that services can be transmitted more reasonably.
  • the third threshold in the second type of threshold is expressed as SL-U-PriorityThreshold-UL-URLLC, for example, the fourth The threshold is expressed as SL-U-PriorityThreshold, for example, and the device can determine the priority rule between UL transmission and SL-U transmission according to the following methods:
  • SL-U transmission has priority over UL transmission.
  • UL transmission takes precedence over SL-U transmission.
  • ⁇ UL sending takes precedence over SL-U sending.
  • SL-U transmission has priority over UL transmission.
  • the third-type threshold may include a fifth threshold.
  • the priority relationship between the second-type signal and the third-type signal may be determined according to the third-type threshold in the following manner:
  • the priority relationship between the priority value of the third type of signal, the priority value of the second type of signal and the fifth threshold is determined.
  • the priority relationship between the second-type signal and the third-type signal when determining the priority relationship between the second-type signal and the third-type signal according to the relationship between the priority value of the third-type signal, the priority value of the second-type signal, and the fifth threshold:
  • the priority value of the third-type signal is smaller than the priority value of the second-type signal and smaller than the fifth threshold, the third-type signal has priority over the second-type signal; otherwise, the second-type signal has priority over the third-type signal. Therefore, more stringent conditions can be set for the priority of the third type of signal over the second type of signal, so that the priority relationship between the second type of signal and the third type of signal can be determined more reasonably.
  • a device may have SL service and SL-U service at the same time, and needs to perform SL transmission on the licensed frequency band and SL-U transmission on the unlicensed frequency band at the same time. At this time, the device needs to determine whether to send SL or SL-U first.
  • SL transmission on licensed frequency bands such as ITS (Intelligent Transport System) frequency bands
  • ITS Intelligent Transport System
  • SL-U needs to meet more stringent conditions in order to take precedence over SL, so as to be able to conduct business more reasonably sent.
  • the fifth threshold in the third type of threshold is, for example, expressed as SL-U-PriorityThreshold-SL, and the device can be based on the following Ways to determine the priority rule between SL sending and SL-U sending:
  • SL-U transmission has priority over SL transmission.
  • the fifth threshold may be preconfigured or configured.
  • the fifth threshold can be configured by the network side.
  • the fifth threshold can be pre-configured when the device leaves the factory.
  • FIG. 6A is another schematic diagram of the signal processing method of the embodiment of the present application
  • FIG. 6B is another schematic diagram of the signal processing method of the embodiment of the present application, showing some situations of determining priority relationships.
  • Figure 6A and Figure 6B can be executed separately, for example, execute 601 if necessary, or execute 602 if necessary;
  • Figure 6A and Figure 6B can also be executed jointly, for example, execute 601 and 602 if necessary 602; where the execution order of 601 and 602 is not limited, 601 may be executed first and then 602 may be executed, or 602 may be executed first and then 601 may be executed, or may be executed in parallel.
  • the signal processing method may further include:
  • the respective transmission powers or which or which third-type signals to send can be determined according to the priority relationship between the two or more third-type signals.
  • the signal of the third type when the priority value of a signal of the third type is lower than the value of the priority value of another signal of the third type, the signal of the third type has priority over the other signal of the third type; When the priority value of the signal is greater than or equal to the priority value of another third-type signal, the other third-type signal has priority over the one third-type signal.
  • the third-type signal with a lower priority value when judging the priority relationship of two or more third-type signals, the third-type signal with a lower priority value has a higher priority.
  • the third type of signal includes an SL signal (second type of sidelink signal) transmitted on an unlicensed frequency band, the lower the priority value of the second type of sidelink signal is, the lower the priority of the third type of signal is. higher.
  • the signal processing method may further include:
  • the signal of the second type when the priority value of a signal of the second type is smaller than the value of the priority value of another signal of the second type, the signal of the second type has priority over the other signal of the second type; When the priority value of the signal is greater than or equal to the priority value of another second-type signal, the other second-type signal has priority over the one second-type signal.
  • the second-type signal with a lower priority value when judging the priority relationship of two or more second-type signals, the second-type signal with a lower priority value has a higher priority.
  • the second type of signal includes an SL signal (first type of sidelink signal) transmitted on the licensed frequency band, the lower the priority value of the first type of sidelink signal is, the higher the priority of the second type of signal is. high.
  • FIG. 7 is a schematic diagram of determining a priority relationship in an embodiment of the present application.
  • SL transmission includes SL transmission on the licensed frequency band
  • SL-U transmission includes SL transmission on the unlicensed frequency band.
  • Th-URLLC sl-PriorityThreshold-UL-URLLC
  • Th-URLLC2 sl-PriorityThreshold
  • Th-U-PriorityThreshold-UL-URLLC SL-U-PriorityThreshold-SL
  • Th1 is the threshold between SL-U transmission and SL transmission.
  • the device determines the priority between SL transmissions and UL transmissions based on thresholds Th-URLLC and Th.
  • the device uses thresholds Th-URLLC2 and Th2 independent of Th-URLLC and Th.
  • Th-URLLC2 and Th2 independent of Th-URLLC and Th.
  • the priority relationship between UL and SL-U can be independent of the priority relationship between UL and SL. For example, for SL-U and SL with the same priority value, UL may take priority over SL-U, but not SL, so as to reflect the difference in priority between SL-U and SL.
  • the device When determining the priority between SL-U transmission and SL transmission, the device uses a threshold Th1. In this way, the priority relationship between SL-U and SL can be flexibly controlled. For example, although the priority value of SL-U is lower than the priority value of SL, SL may still take precedence over SL-U, only if the priority value of SL-U is high enough (the value of priority value of SL-U is less than the threshold Th1), SL-U takes precedence over SL.
  • a device may need to send more than one SL-U transmission at the same time.
  • the priority relationship between the first SL-U transmission and the second SL-U transmission may be determined according to the value of the priority. If the priority value transmitted by the first SL-U is smaller than the priority value transmitted by the second SL-U, the transmission of the first SL-U has priority over the transmission of the second SL-U. If the priority value transmitted by the first SL-U is greater than the priority value transmitted by the second SL-U, the transmission of the second SL-U has priority over the transmission of the first SL-U.
  • the second type of signal includes the SL signal transmitted on the licensed frequency band (the first type of side link signal) and the SL signal transmitted on the unlicensed frequency band that does not require LBT
  • the third type of signal includes the unlicensed frequency band
  • the second type of signal includes the first type of sidelink signal and the SL signal transmitted on the unlicensed frequency band that does not require LBT
  • the third type of signal includes the SL signal transmitted on the unlicensed frequency band that requires LBT.
  • priority relationships of more than two signals of the third type may be determined in the foregoing manner. For example, when the third type of signal includes an SL signal requiring LBT transmitted on an unlicensed frequency band, the priority of the third type signal is determined according to the priority value of the SL signal requiring LBT transmitted on the unlicensed frequency band. The lower the priority value of the SL signal, the higher the priority of the third type signal.
  • priority relationships of more than two signals of the second type may be determined in the foregoing manner.
  • the second type of signal includes an SL signal (first type of sidelink signal) transmitted on a licensed frequency band and an SL signal transmitted on an unlicensed frequency band that does not require LBT
  • the priority value of , and the priority value of the SL signal not requiring LBT transmitted on the unlicensed frequency band determine the priority of the second type of signal. The lower the priority value of the SL signal, the higher the priority of the second type signal.
  • Fig. 8 is another schematic diagram of determining a priority relationship in the embodiment of the present application.
  • SL transmission includes SL transmission on the licensed frequency band and SL transmission on the unlicensed frequency band that does not require LBT
  • SL-U transmission includes SL transmission on the unlicensed frequency band that requires LBT.
  • Figure 8 further subdivides SL transmissions on unlicensed bands into SL transmissions that do not require LBT and SL transmissions that require LBT.
  • SL delivery that does not require LBT includes SL delivery based on Cat1 LBT
  • SL delivery that requires LBT includes SL delivery based on Cat2 LBT or Cat4 LBT.
  • LBT failure will cause SLs to fail to send
  • SLs that require LBTs and SLs that do not need LBTs can be prioritized independently of each other.
  • SL transmissions that do not require LBT are not affected by LBT, therefore, can be prioritized in the same way as SL transmissions on licensed bands.
  • SL transmissions requiring LBT may be prioritized in the same manner as SL-U transmissions in FIG. 7 .
  • the priority relationship between the SL transmission on the licensed frequency band and the SL transmission that does not require LBT can be determined according to the magnitude of the priority value. If the priority value of the SL transmission is less than the priority value of the SL transmission that does not require LBT, the SL transmission takes precedence over the SL transmission that does not require LBT. If the priority value of the SL transmission is greater than the priority value of the SL transmission that does not require LBT, the SL transmission that does not require LBT takes precedence over the SL transmission.
  • a device may need to send more than one SL transmission that requires LBT (and does not) at the same time.
  • the priority relationship between the SL transmission requiring LBT (not requiring LBT) and the SL transmitting requiring LBT (not requiring LBT) can be determined according to the value of the priority, and the specific method will not be repeated.
  • the cellular link signals of the first type of signals may be various uplink signals on the licensed frequency band.
  • the present application is not limited thereto.
  • the priority relationship between these uplink signals and other signals may also be determined in a manner different from the above-mentioned method for determining the priority relationship between the first type of signal and other signals.
  • the part of uplink signals may include a first type of uplink signal and a second type of uplink signal.
  • the first type of uplink signal includes at least one of the following signals: PRACH, PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, PUSCH for two-step random access and its retransmission, PUCCH carrying HARQ-ACK for RAR success message (successRAR), and DCI format scrambled by CRC and temporary cell RNTI (TC-RNTI, Temporary C-RNTI) PUCCH indicated by 1_0.
  • PRACH Physical Uplink grant
  • RAR Random Access Response
  • PUSCH for two-step random access and its retransmission
  • PUCCH carrying HARQ-ACK for RAR success message
  • TC-RNTI Temporary C-RNTI
  • the second type of uplink signal includes a PUCCH carrying SL HARQ-ACK
  • the SL HARQ-ACK includes HARQ-ACK sent for SL on the licensed frequency band and/or HARQ sent for SL on the unlicensed frequency band -ACK.
  • the first type of uplink signal when determining the priority relationship between the first type of uplink signal and the second type of signal and/or the third type of signal, the first type of uplink signal always takes precedence over the second type of signal and the third type of signal.
  • the priority relationship between the second-type uplink signal and the third-type signal may be determined according to the third-type threshold. For example, when the priority value of the third-type signal is less than the priority value of the second-type uplink signal and less than the fifth threshold of the third-type threshold, the third-type signal has priority over the second-type uplink signal; otherwise, the second-type Uplink signals have priority over Class III signals.
  • the priority relationship between the second type of uplink signal and the third type of signal may be determined in a manner of determining the priority relationship between the second type of signal and the third type of signal.
  • the fifth threshold of the third type of threshold is represented as SL-U-PriorityThreshold-SL, for example.
  • the device determines the priority relationship between SL-U transmission and the second type of uplink signal (second type of UL signal transmission) as follows:
  • SL-U transmission has priority over SL transmission.
  • the priority value of the second type of UL transmission can be obtained according to related technologies, for example, based on Section 16.5 of TS 38.213.
  • the second type of signal and the second type of signal when determining the priority relationship between the second type of uplink signal and the second type of signal, can be determined according to the priority value of the second type of signal and the priority value of the second type of uplink signal.
  • the priority relationship of the second type of uplink signal For example, when the priority value of the second type of signal is smaller than the priority value of the second type of uplink signal, the second type of signal has priority over the second type of uplink signal; otherwise, the second type of uplink signal has priority over the second type of signal.
  • the second-type threshold and/or the third-type threshold may be a threshold related to the level of LBT.
  • different LBT levels may correspond to independent second-type thresholds and/or third-type thresholds.
  • the second-type threshold and/or the third-type threshold when configuring or pre-configuring the second-type threshold and/or the third-type threshold, may be independently set for different LBT levels.
  • the higher the LBT level the lower the corresponding second-type threshold and/or third-type threshold. Since the higher the level of the LBT, the stricter the conditions for the success of the LBT, by setting the second threshold and/or the third threshold corresponding to the high-level LBT lower, it is possible to make the SL including the high-level LBT
  • the third signal of the signals takes priority over the signals of the first type and/or the signals of the second type under stricter conditions, so that the determination of the priority relationship can be performed more reasonably.
  • thresholds can be independently configured or preconfigured for Cat1 LBT, Cat2 LBT, and Cat4 LBT such that Cat1 LBT, Cat2 LBT, and Cat4 LBT correspond to Threshold 1, Threshold 2, and Threshold 3, respectively.
  • transmissions with the same priority value may also have different priorities due to different LBT levels, which makes the determination of priorities more flexible and refined, and can better reflect actual service requirements.
  • the priority relationship between the two types of signals may be determined first, and the priority among the two types of signals may be obtained. signal, and then determine the priority relationship between the priority signal and the rest of the signals to obtain the final priority signal.
  • the priority relationship between the second type of signal and the third type of signal can be determined first, and then the second type of signal and the third type of signal can be determined The priority relationship between the priority signal and the first type signal.
  • a device may need to send three types of signals: UL, SL, and SL-U at the same time. You can first determine the priority relationship between SL and SL-U, obtain the priority signal among the two, and then determine the priority relationship between the priority signal and UL. Thereby obtaining the final priority signal.
  • the present application is not limited thereto, and the priority relationship among the three may also be determined in other order.
  • the priority rule between UL transmission and SL transmission is used as an example for illustration, and SL transmission (SL-U transmission) may also be replaced by SL reception (SL-U reception), Or replace UL transmission with DL reception, so as to obtain a priority rule between UL transmission and SL reception (SL-U reception) or a priority rule between DL reception and SL transmission (SL-U transmission).
  • the precedence rule between SL-U transmission and SL transmission is used as an example for illustration.
  • SL transmission can be replaced by SL reception, or SL-U transmission can be replaced by SL-U reception, so as to obtain SL- The priority rule between U send and SL receive or the priority rule between SL-U receive and SL send.
  • An embodiment of the present application provides a signal processing method, which can be executed in a terminal device.
  • the method differs from the embodiment of the first aspect in that the priority relationship between the second type of signal and the third type of signal may be determined in a manner different from that of the embodiment of the first aspect.
  • the same content as the embodiment of the first aspect will not be repeated.
  • FIG. 9 is a schematic diagram of a signal processing method according to an embodiment of the present application. As shown in FIG. 9, the method includes:
  • the second class of signals may include sidelink (SL) signals (first class of sidelink signals) transmitted on licensed frequency bands.
  • the second type of signals may include SL signals received on the licensed frequency band and/or SL signals transmitted on the licensed frequency band.
  • the third type of signal may include an SL signal (second type of sidelink signal) transmitted on an unlicensed frequency band.
  • the third type of signal may include an SL signal received on an unlicensed frequency band and/or an SL signal transmitted on an unlicensed frequency band.
  • the second type of sidelink signal can be further subdivided into SL signals transmitted on the unlicensed frequency band that require LBT and SL signals transmitted on the unlicensed frequency band that do not require LBT.
  • the second type of signal may also include the first type of sidelink signal and an SL signal that does not require LBT and is transmitted on an unlicensed frequency band.
  • the third type of signal may also include an SL signal requiring LBT transmitted on an unlicensed frequency band.
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type of sidelink signals); the third type of signals may include SL signals transmitted on unlicensed frequency bands (second type of sidelink signals); Signal).
  • the second type of signal may include SL signals transmitted on the licensed frequency band (first type of sidelink signal) and SL signals transmitted on the unlicensed frequency band that do not require LBT; the third type of signal may include SL signals transmitted on the unlicensed frequency band The SL signal that needs LBT to be transmitted on the upper.
  • the priority relationship between the second-type signal and the third-type signal may be determined according to the priority value of the second-type signal, the priority value and the offset of the third-type signal in the following manner:
  • the priority value of the second-type signal and/or the original priority value of the third-type signal may be determined in a prescribed manner, and reference may be made to related technologies for a specific determination method.
  • the offset can be a positive value or a negative value.
  • the first priority value of the third type of signal can be greater than the original priority value of the third type of signal;
  • the displacement is a negative value, the first priority value of the third type signal may be smaller than the original priority value of the third type signal.
  • the priority relationship between the second type of signal and the third type of signal may be determined according to the first priority value of the third type of signal and the priority value of the second type of signal in the following manner:
  • the second type of signal When the priority value of the second type of signal is less than the first priority value, the second type of signal has priority over the third type of signal; when the priority value of the second type of signal is greater than or equal to the first priority value, the third type of signal Signals take precedence over signals of the second class.
  • the original priority value of SL-U transmission is expressed as p
  • the offset is expressed as o, which is used to determine the priority rule
  • the first priority value of the SL-U is p+o, where o can be a positive or negative value. If the priority value of the SL transmission is less than the first priority value of the SL-U transmission, the SL transmission has priority over the SL-U transmission. If the priority value of the SL transmission is greater than or equal to the first priority value of the SL-U transmission, the SL-U transmission has priority over the SL transmission.
  • the offset may be configured or pre-configured.
  • the offset can be configured by the network side.
  • the offset can be pre-configured at the factory of the device.
  • the offset may be a value related to the level of LBT. For example, different LBT levels correspond to independent offsets.
  • the offset when configuring or pre-configuring the offset, can be set independently for different LBT levels.
  • the higher the level of the LBT the greater the corresponding offset (the offset is a positive value). Since the higher the level of the LBT, the stricter the conditions for the success of the LBT, by setting the offset corresponding to the high-level LBT to be larger, the first signal of the third signal including the SL signal of the high-level LBT can be made The priority value is larger, so when determining the priority relationship between the second type signal and the third type signal according to the first priority value and the priority value of the second type signal, a more reasonable result can be obtained.
  • offsets can be independently configured or preconfigured for Cat1 LBT, Cat2 LBT, and Cat4 LBT such that Cat1 LBT, Cat2 LBT, and Cat4 LBT correspond to offset 1, offset 2, and offset 3, respectively.
  • transmissions with the same priority value may also have different priorities due to different LBT levels, which makes the determination of priorities more flexible and refined, and can better reflect actual service requirements.
  • the signal processing method may also include determining a priority relationship between a first type of signal and a third type of signal, wherein the first type of signal may include a cellular link signal.
  • the priority relationship between the first type of signal and the third type of signal it can be determined according to the method described in the embodiment of the first aspect, that is, the first type of signal and the third type of signal are determined according to the second type of threshold priority relationship between them.
  • the present application is not limited thereto, and the priority relationship may also be determined in other ways, for example, determining the priority relationship between the first-type signal and the third-type signal according to the second-type threshold and the second offset.
  • the second priority value of the third type signal can be determined first according to the second offset and the original priority value of the third type signal, and then the second priority value is compared with the second type threshold to A priority relationship between signals of the first type and signals of the third type is determined.
  • the first offset for determining the priority relationship between the second type of signal and the third type of signal and the second offset for determining the priority relationship between the first type of signal and the third type of signal may be same or different.
  • the second offset may be configured or preconfigured.
  • the manner of determining the second priority value according to the second offset and the original priority value of the third type signal may refer to determining the first priority value according to the first offset amount and the original priority value of the third type signal.
  • the method of a priority value; the method of comparing the second priority value with the second type threshold to determine the priority relationship between the first type signal and the third type signal can refer to the method described in the embodiment of the first aspect.
  • the priority relationship between the two types of signals when determining the priority relationship between the first type of signal, the second type of signal and the third type of signal, the priority relationship between the two types of signals can be determined first, and the priority signal among them can be obtained, and then Determine the priority relationship between the prioritized signal and the rest of the signals to obtain the final prioritized signal.
  • the priority relationship between the second type of signal and the third type of signal can be determined first, and then the second type of signal and the third type of signal can be determined The priority relationship between the priority signal and the first type signal.
  • a device may need to send three types of signals: UL, SL, and SL-U at the same time. You can first determine the priority relationship between SL and SL-U, obtain the priority signal among the two, and then determine the priority relationship between the priority signal and UL. Thereby obtaining the final priority signal.
  • the present application is not limited thereto, and the priority relationship among the three may also be determined in other order.
  • the embodiment of the present application provides a signal processing method, which can be executed in a terminal device, and the same content as that in the embodiment of the first aspect will not be repeated here.
  • FIG. 10 is a schematic diagram of a signal processing method according to an embodiment of the present application. As shown in FIG. 10, the method includes:
  • the first type of signal takes priority over the third type of signal, and/or determine the priority relationship between the second type of signal and the third type of signal, the second type of signal takes precedence over A third type of signal, the first type of signal includes a cellular link signal, the second type of signal includes a sidelink signal on a licensed frequency band, and the third type of signal includes a sidelink signal on an unlicensed frequency band; and
  • FIG. 10 only schematically illustrates the embodiment of the present application, but the present application is not limited thereto.
  • the execution order of various operations can be appropriately adjusted, and some other operations can be added or some of them can be reduced.
  • Those skilled in the art can make appropriate modifications according to the above content, and are not limited to the above description in FIG. 10 .
  • the second class of signals may include sidelink (SL) signals (first class of sidelink signals) transmitted on licensed frequency bands.
  • the second type of signals may include SL signals received on the licensed frequency band and/or SL signals transmitted on the licensed frequency band.
  • the third type of signal may include an SL signal (second type of sidelink signal) transmitted on an unlicensed frequency band.
  • the third type of signal may include an SL signal received on an unlicensed frequency band and/or an SL signal transmitted on an unlicensed frequency band.
  • the second type of sidelink signal can be further subdivided into SL signals transmitted on the unlicensed frequency band that require LBT and SL signals transmitted on the unlicensed frequency band that do not require LBT.
  • the second type of signal may also include the first type of sidelink signal and an SL signal that does not require LBT and is transmitted on an unlicensed frequency band.
  • the third type of signal may also include an SL signal requiring LBT transmitted on an unlicensed frequency band.
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type of sidelink signals), and the third type of signals may include SL signals transmitted on unlicensed frequency bands (second type of sidelink signals). Signal).
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type sidelink signals) and SL signals transmitted on unlicensed frequency bands that do not require LBT
  • the third type of signals may include SL signals transmitted on unlicensed frequency bands The SL signal that needs LBT to be transmitted on the upper.
  • the signal processing method may also include determining a priority relationship between a first type of signal and a second type of signal, the first type of signal may include a cellular link signal.
  • the priority relationship between the first type of signal and the second type of signal it can be determined according to the method described in the embodiment of the first aspect, for example, the first type of signal and the second type of signal are determined according to the first type of threshold priority relationship between them.
  • the priority relationship between the two types of signals when determining the priority relationship between the first type of signal, the second type of signal and the third type of signal, the priority relationship between the two types of signals can be determined first, and the priority signal among them can be obtained, and then Determine the priority relationship between the prioritized signal and the rest of the signals to obtain the final prioritized signal.
  • the priority relationship between the second type of signal and the third type of signal can be determined first, and then the second type of signal and the third type of signal can be determined The priority relationship between the priority signal and the first type signal. Thereby, the efficiency of determining the priority relationship can be improved.
  • An embodiment of the present application provides an information configuration method.
  • the method can be applied, for example, in a network device, and the same content as that in the embodiment of the first aspect will not be repeated here.
  • FIG. 11 is a schematic diagram of an information configuration method according to an embodiment of the present application. As shown in Figure 11, the information configuration method includes:
  • a first-type threshold and/or a second-type threshold and/or a third-type threshold where the first-type threshold is used to determine the priority relationship between the first-type signal and the second-type signal, and the second-type threshold is used to Determine the priority relationship between the first type of signal and the third type of signal, the third type of threshold is used to determine the priority relationship between the second type of signal and the third type of signal, the first type of signal includes the cellular link signal, and the second type of signal includes the authorization Type 1 sidelink signals on frequency bands, and Type 3 signals including Type 2 sidelink signals on unlicensed frequency bands; and
  • the second class of signals may include sidelink (SL) signals (first class of sidelink signals) transmitted on licensed frequency bands.
  • the second type of signals may include SL signals received on the licensed frequency band and/or SL signals transmitted on the licensed frequency band.
  • the third type of signal may include an SL signal (second type of sidelink signal) transmitted on an unlicensed frequency band.
  • the third type of signal may include an SL signal received on an unlicensed frequency band and/or an SL signal transmitted on an unlicensed frequency band.
  • the second type of sidelink signal can be further subdivided into SL signals transmitted on the unlicensed frequency band that require LBT and SL signals transmitted on the unlicensed frequency band that do not require LBT.
  • the second type of signal may also include the first type of sidelink signal and an SL signal that does not require LBT and is transmitted on an unlicensed frequency band.
  • the third type of signal may also include an SL signal requiring LBT transmitted on an unlicensed frequency band.
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type of sidelink signals), and the third type of signals may include SL signals transmitted on unlicensed frequency bands (second type of sidelink signals). Signal).
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type sidelink signals) and SL signals transmitted on unlicensed frequency bands that do not require LBT
  • the third type of signals may include SL signals transmitted on unlicensed frequency bands The SL signal that needs LBT to be transmitted on the upper.
  • the second-type threshold and/or the third-type threshold may be a threshold related to the level of LBT.
  • different LBT levels may correspond to independent second-type thresholds and/or third-type thresholds.
  • the terminal device can determine the third type of signal including the side link signal transmitted on the unlicensed frequency band and other The priority relationship between signals, so that corresponding signal processing (sending or receiving, etc.) can be performed according to the determined priority relationship, so that high-priority services can be guaranteed to be processed first, and the needs of high-priority services can be obtained first satisfy.
  • An embodiment of the present application provides an information configuration method.
  • the method can be applied in a network device, and the same content as that in the embodiment of the second aspect will not be repeated here.
  • Fig. 12 is a schematic diagram of an information configuration method according to an embodiment of the present application. As shown in Figure 12, the information configuration method includes:
  • the second class of signals may include sidelink (SL) signals (first class of sidelink signals) transmitted on licensed frequency bands.
  • the second type of signals may include SL signals received on the licensed frequency band and/or SL signals transmitted on the licensed frequency band.
  • the third type of signal may include an SL signal (second type of sidelink signal) transmitted on an unlicensed frequency band.
  • the third type of signal may include an SL signal received on an unlicensed frequency band and/or an SL signal transmitted on an unlicensed frequency band.
  • the second type of sidelink signal can be further subdivided into SL signals transmitted on the unlicensed frequency band that require LBT and SL signals transmitted on the unlicensed frequency band that do not require LBT.
  • the second type of signal may also include the first type of sidelink signal and an SL signal that does not require LBT and is transmitted on an unlicensed frequency band.
  • the third type of signal may also include an SL signal requiring LBT transmitted on an unlicensed frequency band.
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type of sidelink signals), and the third type of signals may include SL signals transmitted on unlicensed frequency bands (second type of sidelink signals). Signal).
  • the second type of signals may include SL signals transmitted on licensed frequency bands (first type sidelink signals) and SL signals transmitted on unlicensed frequency bands that do not require LBT
  • the third type of signals may include SL signals transmitted on unlicensed frequency bands The SL signal that needs LBT to be transmitted on the upper.
  • the offset may be a value related to the level of LBT. For example, different LBT levels correspond to independent offsets.
  • the terminal device can determine the priority relationship between the third type of signal including the sidelink signal transmitted on the unlicensed frequency band and other signals, and thus, according to the determined priority Corresponding signal processing (sending or receiving, etc.) is performed on the relationship, so as to ensure that high-priority services are processed first, so that the needs of high-priority services are firstly satisfied.
  • An embodiment of the present application provides a signal processing device.
  • the device may be, for example, a terminal device (such as a side link sending device or a receiving device), or may be one or some components or components configured in the terminal device, which is the same as the embodiments of the first aspect to the third aspect The content will not be repeated.
  • FIG. 13 is a schematic diagram of a signal processing device according to an embodiment of the present application. As shown in Figure 13, the signal processing device 1300 includes:
  • a determining unit 1301 which determines the priority relationship between the first type signal and the second type signal according to the first type threshold, and/or determines the priority relationship between the first type signal and the third type signal according to the second type threshold, and/or according to The third type of threshold determines the priority relationship between the second type of signal and the third type of signal.
  • the first type of signal includes the cellular link signal
  • the second type of signal includes the first type of side link signal on the authorized frequency band
  • the third type of signal includes Class 2 sidelink signals on unlicensed bands
  • a processing unit 1302 configured to process signals of the first type and/or signals of the second type and/or signals of the third type according to the determined priority relationship.
  • the third category of signals includes sidelink signals requiring LBT on unlicensed bands.
  • the second type of signals includes the first type of sidelink signals and sidelink signals on unlicensed frequency bands that do not require LBT.
  • the first type of threshold includes a first threshold and a second threshold.
  • the first type of signal is a PUSCH or PUCCH with a priority index of 1
  • determine Unit 1301 determines the priority relationship between the first type signal and the second type signal according to the relationship between the priority value of the second type signal and the first threshold; when the first threshold is not configured or preconfigured, the first type Signals take precedence over signals of the second category;
  • the determining unit 1301 determines the priority relationship between the first type of signal and the second type of signal according to the relationship between the priority value of the second type of signal and the second threshold.
  • the first-type signal when the priority value of the second-type signal is greater than or equal to the first threshold, the first-type signal has priority over the second-type signal; when the priority value of the second-type signal is less than the At the first threshold, the second type of signal has priority over the first type of signal.
  • the first type of signal when the priority value of the second type of signal is greater than or equal to the second threshold, the first type of signal has priority over the second type of signal; when the priority value of the second type of signal is less than the second threshold, the first type of signal Class II signals take precedence over Class I signals.
  • the first threshold and/or the second threshold are configured or pre-configured.
  • the second type of threshold includes a third threshold and a fourth threshold, and when the first type of signal is a PUSCH or PUCCH with a priority index of 1, when the third threshold is configured or preconfigured, determine Unit 1301 determines the priority relationship between the first type signal and the third type signal according to the relationship between the priority value of the third type signal and the third threshold; when the third threshold is not configured or pre-configured, the first type Signals take precedence over Class III signals;
  • the determining unit 1301 determines the priority relationship between the first type of signal and the third type of signal according to the relationship between the priority value of the third type of signal and the fourth threshold.
  • the first type of signal when the priority value of the third type of signal is greater than or equal to the third threshold, the first type of signal has priority over the third type of signal; when the priority value of the third type of signal is less than the third threshold, the first type of signal Class III signals take precedence over Class I signals.
  • the first type of signal when the priority value of the third type of signal is greater than or equal to the fourth threshold, the first type of signal has priority over the third type of signal; when the priority value of the third type of signal is less than the fourth threshold, the first type of signal Class III signals take precedence over Class I signals.
  • the third threshold and/or the fourth threshold are configured or pre-configured.
  • the third-type threshold includes a fifth threshold
  • the determination unit 1301 determines the second-type signal according to the relationship between the priority value of the third-type signal, the priority value of the second-type signal, and the fifth threshold. The priority relationship with the third type of signal.
  • the third-type signal when the priority value of the third-type signal is less than the priority value of the second-type signal and less than the fifth threshold, the third-type signal has priority over the second-type signal; otherwise, the second-type signal has priority for the third type of signal.
  • the fifth threshold is pre-configured or configured.
  • the determining unit 1301 determines the priority relationship of two or more third-type signals according to the priority values of the third-type signals.
  • a signal of the third type when the priority value of a signal of the third type is lower than the value of the priority value of another signal of the third type, a signal of the third type has priority over another signal of the third type; When the priority value is greater than or equal to the priority value of another third-type signal, another third-type signal has priority over one third-type signal.
  • the determining unit 1301 determines the priority relationship of more than two second-type signals according to the priority values of the second-type signals.
  • the priority value of the first-type side-link signal determines the priority relationship of two or more first-type side-link signals.
  • a signal of the second type when the priority value of a signal of the second type is smaller than the value of the priority value of another signal of the second type, a signal of the second type has priority over another signal of the second type; When the priority value is greater than or equal to the priority value of another second-type signal, another second-type signal has priority over one second-type signal.
  • the cellular link signal is an uplink signal on the licensed frequency band, and the uplink signal does not include the first type of uplink signal and the second type of uplink signal,
  • the first type of uplink signal includes at least one of the following signals: PRACH, PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, used for two-step random access
  • PRACH Physical Broadcast Channel
  • PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, used for two-step random access
  • the PUSCH and its retransmission the PUCCH carrying the HARQ-ACK for the RAR success message (successRAR), and the PUCCH indicated by the DCI format 1_0 scrambled by the CRC by the temporary cell RNTI (TC-RNTI, Temporary C-RNTI);
  • the second type of uplink signal includes PUCCH carrying SL HARQ-ACK, and the SL HARQ-ACK includes HARQ-ACK sent for SL on the licensed frequency band and/or HARQ-ACK sent for SL on the unlicensed frequency band.
  • the determining unit 1301 determines the priority relationship between the first type of uplink signal and the second type of signal and/or the third type of signal, and the first type of uplink signal has priority over the second type of signal and the third type of signal; and / or
  • the determining unit 1301 determines the priority relationship between the second type of uplink signal and the third type of signal according to the third type threshold; and/or
  • the determining unit 1301 determines a priority relationship between the second type of signal and the second type of uplink signal according to the priority value of the second type of signal and the priority value of the second type of uplink signal.
  • the third-type threshold includes a fifth threshold, and when the priority value of the third-type signal is less than the priority value of the second-type uplink signal and smaller than the fifth threshold, the third-type signal has priority over the second-type Uplink signal, otherwise, the second type of uplink signal has priority over the third type of signal.
  • the first type of signal, the second type of signal and the third type of signal are at least one of the following signal combinations:
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal received on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal received on unlicensed frequency band,
  • Downlink received signal SL signal sent on licensed frequency band, SL signal sent on unlicensed frequency band,
  • Downlink received signals Downlink received signals, SL signals sent on licensed frequency bands, SL signals received on unlicensed frequency bands,
  • Downlink received signals Downlink received signals, SL signals received on licensed frequency bands, and SL signals sent on unlicensed frequency bands.
  • the signal processing apparatus 1300 may also determine the priority relationship in other ways.
  • the determination unit 1301 determines the priority relationship between the second type of signal and the third type of signal according to the priority value of the second type of signal, the priority value of the third type of signal, and the offset.
  • the second type of signal includes The first type of sidelink signal and the third type of signal include the second type of sidelink signal on the unlicensed frequency band; the processing unit 1302 processes the second type of signal and/or the third type of signal according to the determined priority relationship.
  • the third category of signals includes sidelink signals requiring LBT on unlicensed bands.
  • the second type of signals includes the first type of sidelink signals and sidelink signals on unlicensed frequency bands that do not require LBT.
  • the determining unit 1301 determines the priority relationship between the second-type signal and the third-type signal according to the first priority value of the third-type signal and the priority value of the second-type signal, and the first priority value is the first The sum of the original priority values of the three types of signals and the offset.
  • the second type of signal when the priority value of the second type of signal is less than the first priority value, the second type of signal has priority over the third type of signal; when the priority value of the second type of signal is greater than or equal to the first priority When the value is set, the third type of signal takes precedence over the second type of signal.
  • the signal processing apparatus 1300 may also determine the priority relationship in other ways. For example, the determining unit 1301 determines the priority relationship between the first type of signal and the third type of signal, and the first type of signal has priority over the third type of signal, and/or determines the priority relationship between the second type of signal and the third type of signal, the second type of signal The signal has priority over the third type of signal, the first type of signal includes the cellular link signal, the second type of signal includes the side link signal on the authorized frequency band, and the third type of signal includes the side link signal on the unlicensed frequency band; the processing unit 1302 Signals of the first type and/or signals of the second type and/or signals of the third type are processed according to the determined priority relationship.
  • the second type of threshold and/or the third type of threshold are thresholds related to the level of LBT.
  • different LBT levels correspond to independent second-type thresholds and/or third-type thresholds.
  • the determining unit 1301 determines the priority relationship among the first type of signal, the second type of signal, and the third type of signal; wherein, the determining unit 1301 first determines the priority relationship between the second type of signal and the third type of signal, and then determines Priority relationship between signals of the second type and signals of the third type and signals of the first type.
  • the signal processing apparatus 1300 may also include other components or modules, and for specific content of these components or modules, reference may be made to related technologies.
  • FIG. 13 only exemplarily shows the connection relationship or signal direction between various components or modules, but it should be clear to those skilled in the art that various related technologies such as bus connection can be used.
  • the above-mentioned components or modules may be implemented by hardware facilities such as processors, memories, transmitters, receivers, etc.; the implementation of the present application is not limited thereto.
  • An embodiment of the present application provides an information configuration device.
  • the apparatus may be, for example, a network device, or may be one or some components or components configured on the network device, and the same contents as those in the embodiments of the fourth aspect to the fifth aspect will not be repeated here.
  • Fig. 14 is a schematic diagram of an information configuration device according to an embodiment of the present application. As shown in Figure 14, the information configuration device 1400 includes:
  • a determination unit 1401 which determines a first type threshold and/or a second type threshold and/or a third type threshold, wherein the first type threshold is used to determine the priority relationship between the first type signal and the second type signal, and the second type threshold is used to determine the priority relationship between the first type signal and the second type signal, and the second type
  • the threshold is used to determine the priority relationship between the first type of signal and the third type of signal, and the third type of threshold is used to determine the priority relationship between the second type of signal and the third type of signal.
  • the first type of signal includes cellular link signals
  • the second type of signal the signal includes a first type of sidelink signal on a licensed frequency band
  • the third type of signal includes a second type of sidelink signal on an unlicensed frequency band
  • a sending unit 1402 configured to send the first type of threshold and/or the second type of threshold and/or the third type of threshold.
  • the information configuration apparatus 1400 may also configure information in other ways.
  • the determination unit 1401 determines the offset, and the offset is used to determine the priority relationship between the second type of signal and the third type of signal, the second type of signal includes the first type of sidelink signal on the licensed frequency band, and the third type of signal Including the second type of sidelink signal on the unlicensed frequency band; the sending unit 1402 sends the offset.
  • the third category of signals includes sidelink signals requiring LBT on unlicensed bands.
  • the second type of signals includes the first type of sidelink signals and sidelink signals on unlicensed frequency bands that do not require LBT.
  • the second type of threshold and/or the third type of threshold are thresholds related to the level of LBT.
  • different LBT levels correspond to independent second-type thresholds and/or third-type thresholds.
  • the terminal device can determine the signal including the side link signal transmitted on the unlicensed frequency band.
  • An embodiment of the present application provides a terminal device.
  • FIG. 15 is a schematic diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 1500 may include a processor 1510 and a memory 1520 ; the memory 1520 stores data and programs, and is coupled to the processor 1510 .
  • this figure is exemplary; other types of structures may also be used in addition to or instead of this structure to implement telecommunications functions or other functions.
  • the processor 1510 may be configured to execute a program to implement the signal processing method described in at least one embodiment of the first aspect to the third aspect.
  • the processor 1510 may be configured to perform the following control: determine the priority relationship between the first-type signal and the second-type signal according to the first-type threshold, and/or determine the first-type signal and the third-type signal according to the second-type threshold priority relationship, and/or determine the priority relationship between the second-type signal and the third-type signal according to the third-type threshold; or, according to the priority value of the second-type signal, the priority value and the offset of the third-type signal Determine the priority relationship between the second type of signal and the third type of signal; or, determine the priority relationship between the first type of signal and the third type of signal, the first type of signal has priority over the third type of signal, and/or determine the priority between the second type of signal and the third type of signal The priority relationship of the third type of signal, the second type of signal has priority over the third type of signal; the first type of signal and/or the
  • the terminal device 1500 may further include: a communication module 1530 , an input unit 1540 , a display 1550 , and a power supply 1560 .
  • a communication module 1530 the terminal device 1500 may further include: a communication module 1530 , an input unit 1540 , a display 1550 , and a power supply 1560 .
  • the functions of the above components are similar to those of the prior art, and will not be repeated here. It should be noted that the terminal device 1500 does not necessarily include all the components shown in FIG. technology.
  • the embodiment of the present application also provides a network device, which may be, for example, a base station, but the present application is not limited thereto, and may be other network devices.
  • a network device which may be, for example, a base station, but the present application is not limited thereto, and may be other network devices.
  • FIG. 16 is a schematic diagram of a network device according to an embodiment of the present application.
  • a network device 1600 may include: a processor 1610 (such as a central processing unit CPU) and a memory 1620 ; the memory 1620 is coupled to the processor 1610 .
  • the memory 1620 can store various data; in addition, it also stores a program 1630 for information processing, and executes the program 1630 under the control of the processor 1610 .
  • the processor 1610 may be configured to perform the following control: determine the first type of threshold and/or the second type of threshold and/or the third type of threshold, wherein the first type of threshold is used to determine the first type of signal and the second type of signal The priority relationship between the second type of threshold is used to determine the priority relationship between the first type of signal and the third type of signal, and the third type of threshold is used to determine the priority relationship between the second type of signal and the third type of signal.
  • the first type of signal includes cellular link signal
  • the second type of signal includes the first type of side-link signal on the licensed frequency band
  • the third type of signal includes the second type of side-link signal on the unlicensed frequency band
  • the offset is used to determine the priority relationship between the second class signal and the third class signal
  • the second class signal includes the first class side link on the licensed frequency band signal
  • the third type of signal includes the second type of sidelink signal on the unlicensed frequency band
  • the network device 1600 may further include: a transceiver 1640 and an antenna 1650 ; where the functions of the above components are similar to those of the prior art, and will not be repeated here. It should be noted that the network device 1600 does not necessarily include all the components shown in FIG. 16 ; in addition, the network device 1600 may also include components not shown in FIG. 16 , and reference may be made to the prior art.
  • An embodiment of the present application provides a communication system, including the terminal device and/or network device according to the embodiment of the eighth aspect.
  • the structure of the communication system can refer to FIG. 1.
  • the communication system 100 includes a network device 101 and terminal devices 102 and 103.
  • FIG. 1 only uses two terminal devices and one network device as An example is used for description, but the embodiment of the present application is not limited thereto.
  • the terminal devices 102 and 103 are configured to execute the signal processing method described in at least one embodiment of the first aspect to the third aspect, the content of which is incorporated herein and will not be repeated here .
  • the network device 101 is configured to execute the information configuration methods described in the embodiments of the fourth aspect to the fifth aspect, the contents of which are incorporated herein and will not be repeated here.
  • the embodiment of the present application also provides a computer-readable program, wherein when the program is executed in the terminal device, the program causes the computer to execute the implementation of any one of the first aspect to the third aspect in the terminal device.
  • the embodiment of the present application also provides a storage medium storing a computer-readable program, wherein the computer-readable program enables the computer to execute the signal described in the embodiment of any one of the first aspect to the third aspect in the terminal device Approach.
  • An embodiment of the present application also provides a computer-readable program, wherein when the program is executed in a network device, the program causes the computer to execute the program described in the fourth or fifth aspect in the network device. information configuration method.
  • An embodiment of the present application further provides a storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the information configuration method described in the embodiment of the fourth aspect or the fifth aspect in the terminal device.
  • the above devices and methods in this application can be implemented by hardware, or by combining hardware and software.
  • the present application relates to a computer-readable program that, when executed by a logic component, enables the logic component to realize the above-mentioned device or constituent component, or enables the logic component to realize the above-mentioned various methods or steps.
  • the present application also relates to storage media for storing the above programs, such as hard disks, magnetic disks, optical disks, DVDs, flash memories, and the like.
  • the method/device described in conjunction with the embodiments of the present application may be directly embodied as hardware, a software module executed by a processor, or a combination of both.
  • one or more of the functional block diagrams shown in the figure and/or one or more combinations of the functional block diagrams may correspond to each software module or each hardware module of the computer program flow.
  • These software modules may respectively correspond to the steps shown in the figure.
  • These hardware modules for example, can be realized by solidifying these software modules by using a Field Programmable Gate Array (FPGA).
  • FPGA Field Programmable Gate Array
  • a software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM or any other form of storage medium known in the art.
  • a storage medium can be coupled to the processor such that the processor can read information from, and write information to, the storage medium, or it can be an integral part of the processor.
  • the processor and storage medium can be located in the ASIC.
  • the software module can be stored in the memory of the mobile terminal, or can be stored in a memory card that can be inserted into the mobile terminal.
  • the software module can be stored in the MEGA-SIM card or large-capacity flash memory device.
  • One or more of the functional blocks described in the accompanying drawings and/or one or more combinations of the functional blocks can be implemented as a general-purpose processor, a digital signal processor (DSP) for performing the functions described in this application ), application specific integrated circuits (ASICs), field programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or any suitable combination thereof.
  • DSP digital signal processor
  • ASICs application specific integrated circuits
  • FPGAs field programmable gate arrays
  • One or more of the functional blocks described in the drawings and/or one or more combinations of the functional blocks can also be implemented as a combination of computing devices, for example, a combination of a DSP and a microprocessor, a plurality of microprocessors processor, one or more microprocessors in communication with a DSP, or any other such configuration.
  • a signal processing method comprising:
  • the priority relationship between the second type of signal and the third type of signal includes a cellular link signal, the second type of signal includes a first type of side link signal on the authorized frequency band, and the third type of signal includes Class 2 sidelink signals on unlicensed bands;
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band.
  • the second type of signal includes the first type of sidelink signal and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • the first type of threshold includes a first threshold and a second threshold, and determining the priority relationship between the first type of signal and the second type of signal according to the first type of threshold includes:
  • the first type of signal is a PUSCH or PUCCH with a priority index of 1
  • the first threshold is configured or preconfigured, according to the priority value of the second type of signal and the first
  • the relationship between the thresholds determines the priority relationship between the first type of signal and the second type of signal; when the first threshold is not configured or preconfigured, the first type of signal has priority over the second type of signal Class II signal;
  • the first type of signal is not PUSCH or PUCCH with a priority index of 1
  • the first-type signal has priority over the second-type signal
  • the second-type signal When the priority value of the second-type signal is smaller than the first threshold, the second-type signal has priority over the first-type signal.
  • the first-type signal has priority over the second-type signal
  • the second-type signal When the priority value of the second-type signal is smaller than the second threshold, the second-type signal has priority over the first-type signal.
  • the first type of signal is a PUSCH or PUCCH with a priority index of 1
  • the third threshold is configured or preconfigured, according to the priority value of the third type of signal and the third
  • the relationship between the thresholds determines the priority relationship between the first type of signal and the third type of signal; when the third threshold is not configured or preconfigured, the first type of signal has priority over the third type of signal Three types of signals;
  • the first type of signal is not PUSCH or PUCCH with a priority index of 1, determine the first type of signal and the third type according to the relationship between the priority value of the third type of signal and the fourth threshold Precedence relations for class signals.
  • the first-type signal has priority over the third-type signal
  • the third-type signal has priority over the first-type signal.
  • the first-type signal has priority over the third-type signal
  • the third-type signal has priority over the first-type signal.
  • the method according to supplementary note 12, wherein, according to the relationship between the priority value of the third type signal, the priority value of the second type signal and the fifth threshold, the determined The priority relationship between the second type of signal and the third type of signal includes:
  • the third-type signal When the priority value of the third-type signal is less than the priority value of the second-type signal and smaller than the fifth threshold, the third-type signal has priority over the second-type signal; otherwise, the The second type of signal has priority over the third type of signal.
  • the priority relationship of two or more signals of the third type is determined according to the priority values of the signals of the third type.
  • the other third-type signal has priority over the one third-type signal.
  • the priority relationship of two or more side-link signals of the first type is determined according to the priority values of the side-link signals of the first type.
  • the one second-type signal has priority over the other second-type signal
  • the other second-type signal has priority over the one second-type signal.
  • the cellular link signal is an uplink signal on the authorized frequency band, and the uplink signal does not include the first type of uplink signal and the second type of uplink signal,
  • the first type of uplink signal includes at least one of the following signals: PRACH, PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, used for two-step random access
  • PRACH Physical Uplink Control Channel
  • PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, used for two-step random access
  • RAR Random Access Response
  • the accessed PUSCH and its retransmission the PUCCH carrying the HARQ-ACK for the RAR success message (successRAR), and the PUCCH indicated by the DCI format 1_0 scrambled by the CRC by the temporary cell RNTI (TC-RNTI, Temporary C-RNTI);
  • the second type of uplink signal includes a PUCCH carrying SL HARQ-ACK, and the SL HARQ-ACK includes HARQ-ACK sent for SL on the licensed frequency band and/or HARQ-ACK sent for SL on the unlicensed frequency band.
  • the third type of threshold includes a fifth threshold
  • the third type of signal When the priority value of the third type of signal is less than the priority value of the second type of uplink signal and less than the fifth threshold, the third type of signal has priority over the second type of uplink signal, otherwise, The second type of uplink signal has priority over the third type of signal.
  • the first type of signal, the second type of signal and the third type of signal are at least one of the following signal combinations:
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal received on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal received on unlicensed frequency band,
  • Downlink received signal SL signal sent on licensed frequency band, SL signal sent on unlicensed frequency band,
  • Downlink received signals Downlink received signals, SL signals sent on licensed frequency bands, SL signals received on unlicensed frequency bands,
  • Downlink received signals Downlink received signals, SL signals received on licensed frequency bands, and SL signals sent on unlicensed frequency bands.
  • Different LBT levels correspond to independent thresholds of the second type and/or thresholds of the third type.
  • a method of signal processing wherein said method comprises:
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band.
  • the second type of signal includes the first type of sidelink signal and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • the first priority value is The sum of the original priority value of the third type signal and the offset.
  • the second type of signal When the priority value of the second type of signal is less than the first priority value, the second type of signal has priority over the third type of signal;
  • the third type signal has priority over the second type signal.
  • the offset is a numerical value related to the level of LBT.
  • the signals of the first type include cellular link signals.
  • a method of signal processing wherein said method comprises:
  • the signals of the first type having priority over the signals of the third type, and/or determining a signal of the second type and signals of the third type, the second Signals of the first category have priority over the signals of the third category, the signals of the first category include cellular link signals, the signals of the second category include side link signals on the licensed frequency band, and the signals of the third category include signals on the unlicensed frequency band side-link signal; and
  • the second type of signal includes a sidelink signal on a licensed frequency band and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • a terminal device comprising a memory and a processor
  • the memory stores a computer program
  • the processor is configured to execute the computer program to implement the signal processing method as described in any one of Supplements 1 to 38 .
  • An information configuration method comprising:
  • the first-type threshold is used to determine a priority relationship between a first-type signal and a second-type signal
  • the second-type threshold It is used to determine the priority relationship between the first type of signal and the third type of signal
  • the third type of threshold is used to determine the priority relationship between the second type of signal and the third type of signal
  • the first type of signal includes a cellular link signal
  • the second type of signal includes a first type of sidelink signal on a licensed frequency band
  • the third type of signal includes a second type of sidelink signal on an unlicensed frequency band
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band.
  • the second type of signal includes the first type of sidelink signal and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • the second-type threshold and/or the third-type threshold are thresholds related to LBT levels.
  • Different LBT levels correspond to independent thresholds of the second type and/or thresholds of the third type.
  • a method of information configuration comprising:
  • the offset is used to determine the priority relationship between the second type of signal and the third type of signal, the second type of signal includes the first type of sidelink signal on the authorized frequency band, and the third type the signal includes a Type 2 sidelink signal on an unlicensed frequency band;
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band.
  • the second type of signal includes the first type of sidelink signal and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • the offset is a threshold related to the level of LBT.
  • An information configuration device comprising:
  • a determining unit which determines a first type threshold and/or a second type threshold and/or a third type threshold, wherein the first type threshold is used to determine a priority relationship between the first type signal and the second type signal, the The second type of threshold is used to determine the priority relationship between the first type of signal and the third type of signal.
  • the third type of threshold is used to determine the priority relationship between the second type of signal and the third type of signal.
  • the first type of signal includes a cellular link signals
  • the second type of signal includes a first type of sidelink signal on a licensed frequency band
  • the third type of signal includes a second type of sidelink signal on an unlicensed frequency band
  • a sending unit configured to send the first type of threshold and/or the second type of threshold and/or the third type of threshold.
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band.
  • the second type of signal includes the first type of sidelink signal and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • the second-type threshold and/or the third-type threshold are thresholds related to LBT levels.
  • Different LBT levels correspond to independent thresholds of the second type and/or thresholds of the third type.
  • An information configuration device comprising:
  • a determining unit which determines an offset, the offset is used to determine the priority relationship between the second type of signal and the third type of signal, the second type of signal includes the first type of sidelink signal on the authorized frequency band, the The third category of signals includes a second category of sidelink signals on unlicensed frequency bands;
  • a sending unit configured to send the offset.
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band.
  • the second type of signal includes the first type of sidelink signal and a sidelink signal on an unlicensed frequency band that does not require LBT.
  • the offset is a threshold related to the level of LBT.
  • a network device comprising a memory and a processor
  • the memory stores a computer program
  • the processor is configured to execute the computer program to implement the information configuration method described in any one of Supplements 40 to 49 .
  • a signal processing device comprising:
  • a determining unit which determines the priority relationship between the first type of signal and the second type of signal according to the first type of threshold, and/or determines the priority relationship between the first type of signal and the third type of signal according to the second type of threshold, and/or according to the first type of threshold
  • the three-type threshold determines the priority relationship between the second-type signal and the third-type signal
  • the first-type signal includes a cellular link signal
  • the second-type signal includes a first-type side-link signal on an authorized frequency band
  • the Class III signals include Class II sidelink signals on unlicensed frequency bands
  • a processing unit which processes the first type of signal and/or the second type of signal and/or the third type of signal according to the determined priority relationship.
  • the third type of signal includes a side chain signal requiring LBT on an unlicensed frequency band; and/or, the second type of signal includes the first type of side chain side-link signals that do not require LBT on unlicensed frequency bands.
  • the first type of threshold includes a first threshold and a second threshold.
  • the first type of signal is a PUSCH or PUCCH with a priority index of 1, if the first threshold is configured or preconfigured, the The determination unit determines the priority relationship between the first type signal and the second type signal according to the relationship between the priority value of the second type signal and the first threshold; when the first threshold is not configured or If not preconfigured, the first type of signal takes precedence over the second type of signal;
  • the determining unit determines the first type of signal and the first type of signal according to the relationship between the priority value of the second type of signal and the second threshold. The priority relationship of the second type of signal.
  • the first-type signal has priority over the second-type signal
  • the second-type signal When the priority value of the second-type signal is smaller than the first threshold, the second-type signal has priority over the first-type signal.
  • the first-type signal has priority over the second-type signal
  • the second-type signal When the priority value of the second-type signal is smaller than the second threshold, the second-type signal has priority over the first-type signal.
  • the first threshold and/or the second threshold are configured or pre-configured.
  • the second type of threshold includes a third threshold and a fourth threshold.
  • the first type of signal is a PUSCH or PUCCH with a priority index of 1, if the third threshold is configured or preconfigured, the The determination unit determines the priority relationship between the first type signal and the third type signal according to the relationship between the priority value of the third type signal and the third threshold; when the third threshold is not configured or If not preconfigured, the first type of signal has priority over the third type of signal;
  • the determining unit determines the first type of signal and the first type of signal according to the relationship between the priority value of the third type of signal and the fourth threshold. The priority relationship of the third type of signal.
  • the first-type signal has priority over the third-type signal
  • the third-type signal has priority over the first-type signal.
  • the third-type signal has priority over the first-type signal.
  • the third threshold and/or the fourth threshold is configured or pre-configured.
  • the third-type threshold includes a fifth threshold, and the determination unit determines the priority value of the third-type signal according to the relationship between the priority value of the second-type signal and the fifth threshold. The priority relationship between the second type of signal and the third type of signal.
  • the third-type signal When the priority value of the third-type signal is less than the priority value of the second-type signal and smaller than the fifth threshold, the third-type signal has priority over the second-type signal; otherwise, the The second type of signal has priority over the third type of signal.
  • the fifth threshold is pre-configured or configured.
  • the determination unit determines the priority relationship of two or more signals of the third type according to the priority values of the signals of the third type.
  • the other third-type signal has priority over the one third-type signal.
  • the determining unit determines the priority relationship of more than two signals of the second type according to the priority values of the signals of the second type.
  • the priority relationship of two or more side-link signals of the first type is determined according to the priority values of the side-link signals of the first type.
  • the one second-type signal has priority over the other second-type signal
  • the other second-type signal has priority over the one second-type signal.
  • the cellular link signal is an uplink signal on the authorized frequency band, and the uplink signal does not include the first type of uplink signal and the second type of uplink signal,
  • the first type of uplink signal includes at least one of the following signals: PRACH, PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, used for two-step random access
  • PRACH Physical Uplink Control Channel
  • PUSCH scheduled by an uplink grant (UL grant) in a random access response (RAR, Random Access Response) and its retransmission, used for two-step random access
  • RAR Random Access Response
  • the accessed PUSCH and its retransmission the PUCCH carrying the HARQ-ACK for the RAR success message (successRAR), and the PUCCH indicated by the DCI format 1_0 scrambled by the CRC by the temporary cell RNTI (TC-RNTI, Temporary C-RNTI);
  • the second type of uplink signal includes a PUCCH carrying SL HARQ-ACK, and the SL HARQ-ACK includes HARQ-ACK sent for SL on the licensed frequency band and/or HARQ-ACK sent for SL on the unlicensed frequency band.
  • the determining unit determines a priority relationship between the first type of uplink signal and the second type of signal and/or the third type of signal, and the first type of uplink signal is prioritized over the second type of signal and the Class III signals; and/or
  • the determination unit determines the priority relationship between the second type of uplink signal and the third type of signal according to the third type threshold; and/or
  • the determining unit determines the priority relationship between the second type of signal and the second type of uplink signal according to the priority value of the second type of signal and the priority value of the second type of uplink signal.
  • the third type of threshold includes a fifth threshold
  • the third type of signal When the priority value of the third type of signal is less than the priority value of the second type of uplink signal and less than the fifth threshold, the third type of signal has priority over the second type of uplink signal, otherwise, The second type of uplink signal has priority over the third type of signal.
  • the first type of signal, the second type of signal and the third type of signal are at least one of the following signal combinations:
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal received on unlicensed frequency band,
  • Uplink transmission signal SL signal received on licensed frequency band, SL signal transmitted on unlicensed frequency band,
  • Uplink transmission signal SL signal transmitted on licensed frequency band, SL signal received on unlicensed frequency band,
  • Downlink received signal SL signal sent on licensed frequency band, SL signal sent on unlicensed frequency band,
  • Downlink received signals Downlink received signals, SL signals sent on licensed frequency bands, SL signals received on unlicensed frequency bands,
  • Downlink received signals Downlink received signals, SL signals received on licensed frequency bands, and SL signals sent on unlicensed frequency bands.
  • the second-type threshold and/or the third-type threshold are thresholds related to LBT levels.
  • Different LBT levels correspond to independent thresholds of the second type and/or thresholds of the third type.
  • the determination unit determines the priority relationship of the first type of signal, the second type of signal and the third type of signal; wherein, the determination unit first determines the second type of signal and the third type of signal Then determine the priority relationship between the signal of the second type and the signal of the third type and the signal of the first type.
  • a signal processing device comprising:
  • a determination unit which determines the priority relationship between the second type signal and the third type signal according to the priority value of the second type signal, the priority value and the offset of the third type signal, and the second type signal comprising a first type of sidelink signal on a licensed frequency band, said third type of signal comprising a second type of sidelink signal on an unlicensed frequency band;
  • a processing unit which processes the second type of signal and/or the third type of signal according to the determined priority relationship.
  • the third type of signal includes a side chain signal that requires LBT on an unlicensed frequency band, and/or, the second type of signal includes the first type of side chain signal and a side chain that does not require LBT on an unlicensed frequency band road signal.
  • the determining unit determines the priority relationship between the second type signal and the third type signal according to the first priority value of the third type signal and the priority value of the second type signal, the first The priority value is the sum of the original priority value of the third type signal and the offset.
  • the second type of signal When the priority value of the second type of signal is less than the first priority value, the second type of signal has priority over the third type of signal;
  • the third type signal has priority over the second type signal.
  • the offset is a numerical value related to the level of LBT.
  • the determination unit determines the priority relationship between the first type of signal, the second type of signal and the third type of signal; wherein, firstly determine the priority relationship between the second type of signal and the third type of signal, and then determine A priority relationship between the signals of the second type and the signals of the third type that are prioritized and the signals of the first type, where the signals of the first type include cellular link signals.
  • a signal processing device comprising:
  • a determining unit which determines a priority relationship between a first-type signal and a third-type signal, the first-type signal has priority over the third-type signal, and/or determines a priority relationship between a second-type signal and a third-type signal,
  • the second type of signal has priority over the third type of signal, the first type of signal includes a cellular link signal, the second type of signal includes a side link signal on an authorized frequency band, and the third type of signal includes Sidelink signals on unlicensed bands;
  • a processing unit which processes the first type of signal and/or the second type of signal and/or the third type of signal according to the determined priority relationship.
  • the third type of signal includes a side link signal requiring LBT on an unlicensed frequency band
  • the second type of signal includes a side link on a licensed frequency band Signals and sidelink signals that do not require LBT on unlicensed bands.
  • the determination unit determines the priority relationship of the first type of signal, the second type of signal and the third type of signal; where the priority relationship between the second type of signal and the third type of signal is determined first, Then determine the priority relationship between the signal of the second type and the signal of the third type and the signal of the first type.
  • a communication system comprising:
  • the terminal device determines the priority relationship between the first type signal and the second type signal according to the first type threshold, and/or determines the priority relationship between the first type signal and the third type signal according to the second type threshold, and/or determines the priority relationship between the first type signal and the third type signal according to the first type threshold
  • the three-type threshold determines the priority relationship between the second-type signal and the third-type signal; or, the terminal device determines the second The priority relationship between the signal of the first type and the signal of the third type; or, the terminal device determines the priority relationship between the signal of the first type and the signal of the third type, and the signal of the first type has priority over the signal of the third type, and/ Or determine the priority relationship between the second type of signal and the third type of signal, the second type of signal has priority over the third type of signal; the terminal device processes the first type of signal and/or the first type of signal according to the determined priority relationship
  • the second type of signal and/or the third type of signal, the first type of signal includes a cellular link signal,

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Abstract

本申请实施例提供一种信号处理方法、装置和通信系统。该信号处理装置包括：确定单元，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及处理单元，其根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。

Description

信号处理方法、装置和通信系统 技术领域
本申请实施例涉及通信技术领域。
背景技术
3GPP在Rel-16完成了对新无线(NR)边链路(sidelink)的标准化，其主要应用场景是针对V2X(Vehicle to Everything)，也称为NR V2X。相比于使用Uu链路的蜂窝通信，发送设备通过边链路(sidelink)与接收设备直接进行通信。
NR sidelink在资源池内进行边链路通信，定义的物理信道包括物理边链路控制信道(PSCCH，Physical Sidelink Control Channel)、物理边链路共享信道(PSSCH，Physical Sidelink Shared Channel)和物理边链路反馈信道(PSFCH，Physical Sidelink Feedback Channel)。PSCCH承载1st stage边链路控制信息(SCI，Sidelink Control Information)，1st stage SCI主要用于预留资源。PSSCH承载2nd stage SCI以及数据，其中2nd stage SCI主要用于数据解调。PSFCH承载边链路反馈信息(HARQ-ACK)。
NR sidelink定义了两种资源分配模式。对于模式1(mode 1)，终端设备用于边链路通信的资源由网络设备(基站)通过NR Uu链路进行调度或配置。对于模式2(mode 2)，终端设备可以基于自身感知结果，自主地对用于边链路通信的时频资源进行选择。
为满足日益增长的对sidelink边链路通信的需求，特别是来自商业场景的需求，sidelink演进成为了3GPP在Rel-18(也称为5G-Advanced)的立项之一。Rel-18 sidelink立项的研究内容之一是基于sidelink的免许可接入(SL-U，Sidelink Unlicensed)，其主要驱动力是通过使用非授权频谱(或共享频谱)支持更高的数据速率。
应该注意，上面对技术背景的介绍只是为了方便对本申请的技术方案进行清楚、完整的说明，并方便本领域技术人员的理解而阐述的。不能仅仅因为这些方案在本申请的背景技术部分进行了阐述而认为上述技术方案为本领域技术人员所公知。
发明内容
发明人发现：SL-U主要应用于商业场景，但也不排除用于高自动化程度的V2X等。以商业场景为例，高数据速率是虚拟现实VR(Virtual Reality)、增强现实AR(Augmented Reality)等XR技术不可缺少的重要指标，SL-U可以通过使用额外的频谱满足高速率要求。此外，工业物联网(industry IoT)、智能家庭(smart home)也是比较适合部署和使用SL-U的场景。
SL-U目前刚刚在Rel-18中得到立项，具体的标准化工作尚未在3GPP内启动。对于SL-U，设备在非授权频段上发送或接收SL信息，简称为SL-U发送或接收。设备可能需要同时对非授权频段和授权频段的业务进行发送或接收，例如需要同时发送蜂窝链路信号(例如上行UL)和边链路信号(例如SL-U)，或者同时发送SL和SL-U，或者需要同时发送UL和接收SL-U，等等。同样地，设备需要基于优先规则确定优先发送或接收哪一种业务。目前，如何确定与SL-U相关的优先规则仍然是一个开放性的问题。
针对上述问题的至少之一，本申请实施例提供一种信号处理方法、装置和通信系统。
根据本申请实施例的一个方面，提供一种信号处理装置，包括：
确定单元，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
处理单元，其根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
根据本申请实施例的另一个方面，提供一种信号处理装置，包括：
确定单元，其根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
处理单元，其根据确定的优先关系处理所述第二类信号和/或所述第三类信号。
根据本申请实施例的另一个方面，提供一种信号处理装置，包括：
确定单元，其确定第一类信号和第三类信号的优先关系，所述第一类信号优先于所述第三类信号，和/或确定第二类信号和第三类信号的优先关系，所述第二类信号优先于所述第三类信号，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的边链路信号，所述第三类信号包括非授权频带上的边链路信号；以及
处理单元，其根据确定的优先关系处理所述第二类信号和/或所述第三类信号。
根据本申请实施例的另一个方面，提供一种信号处理方法，包括：
根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；或者，以及
根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
根据本申请实施例的另一个方面，提供一种通信系统，包括：
终端设备，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系；或者，所述终端装置根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系；或者，所述终端装置确定第一类信号和第三类信号的优先关系，所述第一类信号优先于所述第三类信号，和/或确定第二类信号和第三类信号的优先关系，所述第二类信号优先于所述第三类信号；所述终端装置根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号。
本申请实施例的有益效果之一在于：通过确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
参照后文的说明和附图，详细公开了本申请的特定实施方式，指明了本申请的原 理可以被采用的方式。应该理解，本申请的实施方式在范围上并不因而受到限制。在所附权利要求的精神和条款的范围内，本申请的实施方式包括许多改变、修改和等同。
针对一种实施方式描述和/或示出的特征可以以相同或类似的方式在一个或更多个其它实施方式中使用，与其它实施方式中的特征相组合，或替代其它实施方式中的特征。
应该强调，术语“包括/包含”在本文使用时指特征、整件、步骤或组件的存在，但并不排除一个或更多个其它特征、整件、步骤或组件的存在或附加。
附图说明
在本申请实施例的一个附图或一种实施方式中描述的元素和特征可以与一个或更多个其它附图或实施方式中示出的元素和特征相结合。此外，在附图中，类似的标号表示几个附图中对应的部件，并可用于指示多于一种实施方式中使用的对应部件。
图1是本申请实施例的通信系统的示意图；
图2是COT共享的一示意图；
图3是基于交织(interlace)进行发送的一示意图；
图4是本申请实施例的信号处理方法的一示意图；
图5是本申请实施例的UL和SL-U的发送时序的一示意图；
图6A是本申请实施例的信号处理方法的另一示意图；
图6B是本申请实施例的信号处理方法的另一示意图；
图7是本申请实施例的确定优先关系的一示意图；
图8是本申请实施例的确定优先关系的另一示意图；
图9是本申请实施例的信号处理方法的一示意图；
图10是本申请实施例的信号处理方法的一示意图；
图11是本申请实施例的信息配置方法的一示意图；
图12是本申请实施例的信息配置方法的一示意图；
图13是本申请实施例的信号处理装置的一示意图；
图14是本申请实施例的信息配置装置的一示意图；
图15是本申请实施例的终端设备的构成示意图；
图16是本申请实施例的网络设备的构成示意图。
具体实施方式
参照附图，通过下面的说明书，本申请的前述以及其它特征将变得明显。在说明书和附图中，具体公开了本申请的特定实施方式，其表明了其中可以采用本申请的原则的部分实施方式，应了解的是，本申请不限于所描述的实施方式，相反，本申请包括落入所附权利要求的范围内的全部修改、变型以及等同物。
在本申请实施例中，术语“第一”、“第二”等用于对不同元素从称谓上进行区分，但并不表示这些元素的空间排列或时间顺序等，这些元素不应被这些术语所限制。术语“和/或”包括相关联列出的术语的一种或多个中的任何一个和所有组合。术语“包含”、“包括”、“具有”等是指所陈述的特征、元素、元件或组件的存在，但并不排除存在或添加一个或多个其他特征、元素、元件或组件。
在本申请实施例中，单数形式“一”、“该”等包括复数形式，应广义地理解为“一种”或“一类”而并不是限定为“一个”的含义；此外术语“所述”应理解为既包括单数形式也包括复数形式，除非上下文另外明确指出。此外术语“根据”应理解为“至少部分根据……”，术语“基于”应理解为“至少部分基于……”，除非上下文另外明确指出。
在本申请实施例中，术语“通信网络”或“无线通信网络”可以指符合如下任意通信标准的网络，例如长期演进(LTE，Long Term Evolution)、增强的长期演进(LTE-A，LTE-Advanced)、宽带码分多址接入(WCDMA，Wideband Code Division Multiple Access)、高速报文接入(HSPA，High-Speed Packet Access)等等。
并且，通信系统中设备之间的通信可以根据任意阶段的通信协议进行，例如可以包括但不限于如下通信协议：1G(generation)、2G、2.5G、2.75G、3G、4G、4.5G以及5G、新无线(NR，New Radio)等等，和/或其他目前已知或未来将被开发的通信协议。
在本申请实施例中，术语“网络设备”例如是指通信系统中将终端设备接入通信网络并为该终端设备提供服务的设备。网络设备可以包括但不限于如下设备：基站(BS，Base Station)、接入点(AP、Access Point)、发送接收点(TRP，Transmission Reception Point)、广播发射机、移动管理实体(MME、Mobile Management Entity)、网关、服务器、无线网络控制器(RNC，Radio Network Controller)、基站控制器(BSC， Base Station Controller)等等。
其中，基站可以包括但不限于：节点B(NodeB或NB)、演进节点B(eNodeB或eNB)以及5G基站(gNB)，等等，此外还可包括远端无线头(RRH，Remote Radio Head)、远端无线单元(RRU，Remote Radio Unit)、中继(relay)或者低功率节点(例如femeto、pico等等)。并且术语“基站”可以包括它们的一些或所有功能，每个基站可以对特定的地理区域提供通信覆盖。术语“小区”可以指的是基站和/或其覆盖区域，这取决于使用该术语的上下文。
在本申请实施例中，术语“用户设备”(UE，User Equipment)或者“终端设备”(TE，Terminal Equipment或Terminal Device)例如是指通过网络设备接入通信网络并接收网络服务的设备。终端设备可以是固定的或移动的，并且也可以称为移动台(MS，Mobile Station)、终端、用户台(SS，Subscriber Station)、接入终端(AT，Access Terminal)、站，等等。
其中，终端设备可以包括但不限于如下设备：蜂窝电话(Cellular Phone)、个人数字助理(PDA，Personal Digital Assistant)、无线调制解调器、无线通信设备、手持设备、机器型通信设备、膝上型计算机、无绳电话、智能手机、智能手表、数字相机，等等。
再例如，在物联网(IoT，Internet of Things)等场景下，终端设备还可以是进行监控或测量的机器或装置，例如可以包括但不限于：机器类通信(MTC，Machine Type Communication)终端、车载通信终端、设备到设备(D2D，Device to Device)终端、机器到机器(M2M，Machine to Machine)终端，等等。
此外，术语“网络侧”或“网络设备侧”是指网络的一侧，可以是某一基站，也可以包括如上的一个或多个网络设备。术语“用户侧”或“终端侧”或“终端设备侧”是指用户或终端的一侧，可以是某一UE，也可以包括如上的一个或多个终端设备。本文在没有特别指出的情况下，“设备”可以指网络设备，也可以指终端设备。
以下通过示例对本申请实施例的场景进行说明，但本申请不限于此。
图1是本申请实施例的通信系统的示意图，示意性说明了以终端设备和网络设备为例的情况，如图1所示，通信系统100可以包括网络设备101和终端设备102、103。为简单起见，图1仅以两个终端设备和一个网络设备为例进行说明，但本申请实施例不限于此。
在本申请实施例中，网络设备101和终端设备102、103之间可以进行现有的业务或者未来可实施的业务发送。例如，这些业务可以包括但不限于：增强的移动宽带(eMBB，enhanced Mobile Broadband)、大规模机器类型通信(mMTC，massive Machine Type Communication)和高可靠低时延通信(URLLC，Ultra-Reliable and Low-Latency Communication)，等等。
值得注意的是，图1示出了两个终端设备102、103均处于网络设备101的覆盖范围内，但本申请不限于此。两个终端设备102、103可以均不在网络设备101的覆盖范围内，或者一个终端设备102在网络设备101的覆盖范围之内而另一个终端设备103在网络设备101的覆盖范围之外。
在本申请实施例中，两个终端设备102、103之间可以进行边链路发送。例如，两个终端设备102、103可以都在网络设备101的覆盖范围之内进行边链路发送以实现边链路通信，也可以都在网络设备101的覆盖范围之外进行边链路发送以实现边链路通信，还可以一个终端设备102在网络设备101的覆盖范围之内而另一个终端设备103在网络设备101的覆盖范围之外进行边链路发送以实现边链路通信。
在5G阶段，3GPP对sidelink和非授权频段都进行过标准化研究和立项，例如Rel-16的NR V2X、Rel-17的sidelink增强(enhancement)、Rel-16的NR-U(NR-Unlicensed)。
3GPP在Rel-16完成了对NR sidelink的标准化。设备可能需要同时对多种业务进行发送或接收，例如需要同时发送UL和SL，或者同时发送多个SL，或者需要同时发送UL和接收SL。设备基于优先规则确定优先发送或接收哪一种业务。NR V2X为此定义了优先规则，包括SL与UL之间的优先规则、SL与SL之间的优先规则。NR V2X定义了SL的优先级数值，可以通过SCI中的字段进行指示，优先级数值越小，优先级越高。具体的优先规则可以参见标准TS 38.213的16.2.4小节。
另一方面，为了使5G技术能够使用非授权频谱(频段)，3GPP在Rel-16完成了对基于NR的免许可接入(NR-U，New Radio-Unlicensed)的标准化。对非授权频段的使用需要遵守不同国家和地区的监管规则，为此，NR-U在NR基础上支持了一些新的特性，包括先听后发(LBT，Listen Before Talk)、信道占用时间(COT，Channel Occupancy Time)、COT共享(COT sharing)、基于交织(interlace)的发送等等。
为保证与WIFI等系统公平共存，对非授权频段的接入需要使用LBT对信道进行 检测和评估，只有在信道空闲(LBT成功)时才能够获得信道接入机会进行发送。NR-U定义了三种LBT过程，包括Cat1 LBT(LBT等级1)、Cat2 LBT(LBT等级2)和Cat4 LBT(LBT等级4)。Cat1 LBT可以不进行信道检测。Cat2 LBT包括Cat2 16μs LBT和Cat2 25μs LBT，在发送数据前要经过一个16μs和25μs的信道检测。Cat4 LBT包含次数可变的多个信道检测。LBT的等级越高，LBT成功的条件越严格。
为了更加有效地占用信道，设备(基站)可以共享基站(设备)获得的COT，称为COT共享。设备或基站在共享COT时可以使用低等级的LBT，从而避免每次发送都使用最高等级的LBT，获得降低传输时延的效果。
图2是COT共享的一示意图，对COT共享进行了示意性说明。例如，基站通过Cat4 LBT占用信道，发送下行数据/信息，并发送COT指示，即发起COT。COT指示可以指示COT持续时间、COT内支持的LBT带宽、COT内的上下行数据结构等。
如果设备的上行发送与基站的前次下行发送的时间间隔小于16μs，则基站可以指示设备通过Cat1 LBT进行数据发送。如果设备的上行发送与基站的前次下行发送的时间间隔等于16μs或25μs，则基站可以指示设备通过Cat2 16μs LBT或Cat2 25μs LBT进行数据发送。如果设备基于COT指示得知在基站发起的COT内，则设备也可以根据上下行数据的时间间隔调整上行发送的LBT等级，例如从Cat4 LBT变为Cat2 LBT。
LBT等级例如可以包括Cat1 LBT(LBT等级1)、Cat2 LBT(LBT等级2)和Cat4 LBT(LBT等级4)，或者例如可以包括class 1和class 2等，或者例如可以包括type A、type B、type C、type D等，本申请实施例不限制具体的表现形式。
为满足监管规则对信道占用带宽的要求，NR-U的PUSCH和PUCCH基于频域交织的方式进行发送。图3是基于交织(interlace)进行发送的一示意图，对交织进行了示意性说明。如图3所示，一个交织包括频域上离散的若干资源块(RB，Resource Block)，离散的RB在频域上等间隔分布。一次发送可以使用一个或多个交织。
在以下的说明中，在不引起混淆的情况下，术语“边链路”和“V2X”可以互换，术语“PSFCH”和“边链路反馈信道”可以互换，术语“PSCCH”和“边链路控制信道”或“边链路控制信息”可以互换，术语“PSSCH”和“边链路数据信道”或“边链路数据”也可以互换。
另外，发送(transmitting)或接收(receiving)PSCCH可以理解为发送或接收由 PSCCH承载的边链路控制信息；发送或接收PSSCH可以理解为发送或接收由PSSCH承载的边链路数据；发送或接收PSFCH可以理解为发送或接收由PSFCH承载的边链路反馈信息。边链路发送(Sidelink transmission，也可称为边链路传输)可以理解为PSCCH/PSSCH发送或者边链路数据/信息发送。在授权频带上传输的边链路信号可以理解为在授权频带上发送或接收的数据或信息；在非授权频带上传输的边链路信号可以理解为在非授权频带上发送或接收的边链路数据或信息。
另外，确定A与B之间的优先规则(或者优先关系)等价于确定A是否优先于B。A优先于B等价于A具有比B更高的优先级。优先级数值越小，优先级越高。
在本申请实施例中，时间单位可以具有任何时间长度，例如可以是帧(frame)、子帧(sub-frame)、时隙(slot)、小时隙(mini-slot)等，以下仅以时隙为例进行说明；PSCCH/PSSCH也可简称为PSSCH，SCI可以指1st stage SCI和/或2nd stage SCI；边链路信息包括边链路控制信息和/或数据信息和/或反馈信息。
第一方面的实施例
本申请实施例提供一种信号处理方法，该方法可以在终端设备中执行。
图4是本申请实施例的信号处理方法的一示意图，如图4所示，该方法包括：
401，根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，该第一类信号包括蜂窝链路信号，该第二类信号包括授权频带上的第一类边链路信号，该第三类信号包括非授权频带上的第二类边链路信号；以及
402，根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
值得注意的是，以上附图4仅对本申请实施例进行了示意性说明，但本申请不限于此。例如可以适当地调整各个操作之间的执行顺序，此外还可以增加其他的一些操作或者减少其中的某些操作。本领域的技术人员可以根据上述内容进行适当地变型，而不仅限于上述附图4的记载。
在一些实施例中，第一类信号可以是蜂窝链路信号。例如，第一类信号可以是上行发送信号(UL发送)和/或下行信号(DL接收)。
在一些实施例中，第二类信号可以包括在授权频带上传输的边链路(SL)信号(为了便与描述，将授权频带上传输的边链路信号称为第一类边链路信号)。例如，第二类信号可以包括在授权频带上接收的SL信号(SL接收)和/或在授权频带上发送的SL信号(SL发送)。
在一些实施例中，第三类信号可以包括在非授权频带上传输的SL信号(为了便与描述，将非授权频带上传输的边链路信号称为第二类边链路信号)。例如，第三类信号可以包括在非授权频带上接收的SL信号(SL-U接收)和/或在非授权频带上发送的SL信号(SL-U发送)。
在一些实施例中，第一类信号、第二类信号和第三类信号可以为如下信号组合的至少之一：
上行发送信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上接收的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号。
在一些实施例中，第二类边链路信号还可以进一步细分为在非授权频带上传输的需要LBT的SL信号和在非授权频带上传输的不需要LBT的SL信号。其中，第二类信号也可以包括第一类边链路信号以及在非授权频带上传输的不需要LBT的SL信号。第三类信号也可以包括在非授权频带上传输的需要LBT的SL信号。
换句话说，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。或者，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号，第三类信号可以包括在非授权频带上传输的需要LBT的SL信号。
在一些实施例中，在402中，根据确定的优先关系对第一类信号和/或第二类信号和/或第三类信号进行的处理可以包括根据确定的优先关系对第一类信号和/或第二类信号和/或第三类信号进行发送或接收。
例如，在设备支持单载波时，可以根据优先关系确定发送的信号。具体来说，在设备没有能力同时发送A信号和B信号的情况下，在A信号优先于B信号时，设备可以发送A信号，不发送B信号，即丢弃(drop)B信号。
又例如，在设备支持多载波(CA，Carrier Aggregation)时，可以根据优先关系确定发送的信号的功率。具体来说，在设备有能力同时发送A信号和B信号，但是A信号和B信号的总功率超过最大发送功率，在A信号优先于B信号时，设备发送A信号和B信号，并且设备调整(减小)B信号的发送功率使得A信号和B信号的总功率不超过最大发送功率。
再例如，在设备无法同时接收和发送信号时，可以根据优先关系确定接收的信号或发送的信号。具体来说，设备需要发送A信号并且接收B信号，如果A信号的优先级高于B信号的优先级，则设备优先发送A信号。
以下，以第二类信号包括在授权频带上传输的SL信号(第一类边链路信号)、第三类信号包括在非授权频带上传输的SL信号(第二类边链路信号)为例，对确定优先关系的方式进行示例性的说明。
在一些实施例中，第一类门限可以包括第一门限和第二门限。在401中，可以按照如下方式根据第一类门限确定第一类信号和第二类信号的优先关系：
在第一类信号为优先级索引为1的PUSCH或PUCCH时，在第一门限被配置或预配置的情况下，根据第二类信号的优先级数值与第一门限的关系确定第一类信号和第二类信号的优先关系；在第一门限未被配置或未被预配置的情况下，第一类信号优先于第二类信号；
在第一类信号不是优先级索引为1的PUSCH或PUCCH时，根据第二类信号的优先级数值与第二门限的关系确定第一类信号和第二类信号的优先关系。
在一些实施例中，在根据第二类信号的优先级数值与第一门限的关系确定第一类信号和第二类信号的优先关系时：在第二类信号的优先级数值大于或等于第一门限时，第一类信号优先于第二类信号；在第二类信号的优先级数值小于第一门限时，第二类信号优先于第一类信号。
在一些实施例中，在根据第二类信号的优先级数值与第二门限的关系确定第一类信号和第二类信号的优先关系时：在第二类信号的优先级数值大于或等于第二门限时，第一类信号优先于第二类信号；在第二类信号的优先级数值小于第二门限时，第二类 信号优先于第一类信号。
在一些实施例中，第二类信号的优先级数值可以按照规定的方式进行确定，具体确定方式可以参考相关技术。
例如，PSSCH的优先级数值是调度该PSSCH的SCI所指示的优先级数值，PSFCH的优先级数值是与之关联的PSSCH的优先级数值，物理边链路广播信道(PSBCH，Physical sidelink broadcast channel)的优先级数值是配置(configured)或预配置(pre-configured)的优先级数值。
在一些实施例中，第一类门限中的第一门限和/或第二门限可以是配置或预配置的。例如，第一门限和/或第二门限可以由网络侧进行配置。或者，第一门限和/或第二门限可以在设备出厂时进行预配置。
在一些实施例中，第一类门限中的第一门限可以比第二门限小。由此，能够使第二类信号优先于优先级索引为1的PUSCH或PUCCH的第一类信号的判断条件比第二类信号优先于优先级索引不为1的PUSCH或PUCCH的第一类信号的判断条件更苛刻。从而能够更合理地确定第一类信号和第二类信号的优先关系。
在一些实施例中，在第一类信号为上行信号(UL发送)、第二类信号为在授权频带上发送的SL信号(SL发送)时，第一类门限中的第一门限例如可以表示为sl-PriorityThreshold-UL-URLLC，第二门限例如表示为sl-PriorityThreshold，设备可以根据以下方式确定UL发送与SL发送之间的优先规则：
●如果UL发送是优先级索引(priority index)为1的PUSCH或PUCCH，
■如果sl-PriorityThreshold-UL-URLLC被配置或预配置，
◆如果SL发送的优先级数值小于sl-PriorityThreshold-UL-URLLC，SL发送优先于UL发送。
◆否则，UL发送优先于SL发送。
■否则，
◆UL发送优先于SL发送。
●否则，
■如果SL发送的优先级数值小于sl-PriorityThreshold，SL发送优先于UL发送。
■否则，UL发送优先于SL发送。
在一些实施例中，第二类门限可以包括第三门限和第四门限。在401中，可以按照如下方式根据第二类门限确定第一类信号和第三类信号的优先关系：
在第一类信号为优先级索引为1的PUSCH或PUCCH时，在第三门限被配置或预配置的情况下，根据第三类信号的优先级数值与第三门限的关系确定第一类信号和第三类信号的优先关系；在第三门限未被配置或未被预配置的情况下，第一类信号优先于第三类信号；
在第一类信号不是优先级索引为1的PUSCH或PUCCH时，根据第三类信号的优先级数值与第四门限的关系确定第一类信号和第三类信号的优先关系。
在一些实施例中，在根据第三类信号的优先级数值与第三门限的关系确定第一类信号和第三类信号的优先关系时：在第三类信号的优先级数值大于或等于第三门限时，第一类信号优先于所述第三类信号；在第三类信号的优先级数值小于第三门限时，第三类信号优先于第一类信号。
在一些实施例中，在根据第三类信号的优先级数值与第四门限的关系确定第一类信号和第三类信号的优先关系时：在第三类信号的优先级数值大于或等于第四门限时，第一类信号优先于第三类信号；在第三类信号的优先级数值小于第四门限时，第三类信号优先于第一类信号。
在一些实施例中，第三类信号的优先级数值可以按照规定的方式进行确定，例如，可以根据与确定第二类信号的优先级数值相同或类似的方式确定第三类信号的优先级数值，具体确定方式可以参考相关技术。
在一些实施例中，第二类门限中的第三门限和/或第四门限可以是配置或预配置的。例如，第三门限和/或第四门限可以由网络侧进行配置。或者，第三门限和/或第四门限可以在设备出厂时进行预配置。
在一些实施例中，第二类门限中的第三门限可以比第四门限小。由此，能够使第三类信号优先于优先级索引为1的PUSCH或PUCCH的第一类信号的判断条件比第三类信号优先于优先级索引不为1的PUSCH或PUCCH的第一类信号的判断条件更苛刻。从而能够更合理地确定第一类信号和第三类信号的优先关系。
在一些实施例中，第二类门限的第三门限可以比第一类门限的第一门限小；第二类门限的第四门限可以比第一类门限的第二门限小。由此，能够使第三类信号优先于第一类信号的判断条件比第二类信号优先于第一类信号的判断条件更严格。由此，能 够更合理地确定第一类信号和第三类信号的优先关系。
例如，在第一类信号为UL发送、第三类信号为SL-U发送时，由于LBT是否成功会影响到SL-U是否得到发送，因此，在确定优先规则时有必要考虑LBT或非授权频段的影响。
图5是本申请实施例的UL和SL-U的发送时序的一示意图。如图5所示，在某一段时间范围内，设备同时具有UL业务和SL-U业务，UL发送与SL-U发送在时间上重叠。考虑到需要留出足够的设备处理时间，设备需要在最早发送(UL发送)之前的某一时刻t1确定优先发送UL或者SL-U，此时设备还无法知晓LBT是否成功。如果SL-U被判断为优先于UL，设备将不发送(丢弃)UL。如果SL-U又由于LBT失败而无法发送，那么设备就错过了一次UL发送机会。因此，通过将第三门限设置为比第一门限小、将第四门限设置为比第二门限小，能够为SL-U发送优先于UL发送定义更严苛的判断条件，从而能够更合理地确定SL-U发送和UL发送的优先关系，进而能够更合理地进行业务的发送。
在一些实施例中，在第一类信号为UL发送、第三类信号为SL-U发送时，第二类门限中的第三门限例如表示为SL-U-PriorityThreshold-UL-URLLC，第四门限例如表示为SL-U-PriorityThreshold，设备可以根据以下方式确定UL发送与SL-U发送之间的优先规则：
●如果UL发送是优先级索引为1的PUSCH或PUCCH，
■如果SL-U-PriorityThreshold-UL-URLLC被配置或预配置，
◆如果SL-U发送的优先级数值小于SL-U-PriorityThreshold-UL-URLLC，SL-U发送优先于UL发送。
◆否则，UL发送优先于SL-U发送。
■否则，
◆UL发送优先于SL-U发送。
●否则，
■如果SL-U发送的优先级数值小于SL-U-PriorityThreshold，SL-U发送优先于UL发送。
■否则，UL发送优先于SL-U发送。
在一些实施例中，第三类门限可以包括第五门限，在401中，可以按照如下方式 根据第三类门限确定第二类信号和第三类信号的优先关系：
根据第三类信号的优先级数值与第二类信号的优先级数值和第五门限之间的关系，确定第二类信号与第三类信号之间的优先关系。
在一些实施例中，在根据第三类信号的优先级数值与第二类信号的优先级数值和第五门限之间的关系确定第二类信号与第三类信号之间的优先关系时：在第三类信号的优先级数值小于第二类信号的优先级数值，并且小于第五门限时，第三类信号优先于第二类信号；否则，第二类信号优先于第三类信号。由此，能够为第三类信号优先于第二类信号设置更加苛刻的条件，从而能够更合理地确定第二类信号与第三类信号之间的优先关系。
例如，设备可能同时具有SL业务和SL-U业务，需要同时在授权频段进行SL发送和在非授权频段上进行SL-U发送。此时，设备需要确定优先发送SL还是SL-U。一般地，在授权频段(例如ITS(Intelligent Transport System)频段)上的SL发送可能关乎安全，例如行车安全，因此SL-U需要满足更加苛刻的条件才能优先于SL，进而能够更合理地进行业务的发送。
在一些实施例中，在第二类信号为SL发送、第三类信号为SL-U发送时，第三类门限中的第五门限例如表示为SL-U-PriorityThreshold-SL，设备可以根据以下方式确定SL发送与SL-U发送之间的优先规则：
●如果SL-U发送的优先级数值小于SL发送的优先级数值，并且小于SL-U-PriorityThreshold-SL，SL-U发送优先于SL发送。
●否则，SL发送优先于SL-U发送。
在一些实施例中，第五门限可以是预配置的或者配置的。例如，第五门限可以由网络侧进行配置。或者，第五门限可以在设备出厂时进行预配置。
图6A是本申请实施例的信号处理方法的另一示意图，图6B是本申请实施例的信号处理方法的另一示意图，示出了确定优先级关系的一些情况。图6A和图6B可以是单独执行的，例如在需要的情况下执行601，或者在需要的情况下执行602；图6A和图6B也可以是联合执行的，例如在需要的情况下执行601和602；其中601和602的执行顺序并不限定，可以先执行601再执行602，也可以先执行602再执行601，还可以并行执行。
在一些实施例中，如图6A所示，信号处理方法还可以包括：
601，根据第三类信号的优先级数值确定两个以上的第三类信号的优先关系。
由此，在需要同时发送两个以上的第三类信号时，能够根据两个以上的第三类信号之间的优先关系确定各自的发送功率或者发送哪个或哪几个第三类信号。
在一些实施例中，在一个第三类信号的优先级数值小于另一个第三类信号的优先级数值时，该一个第三类信号优先于该另一个第三类信号；在一个第三类信号的优先级数值大于或等于另一个第三类信号的优先级数值时，该另一个第三类信号优先于该一个第三类信号。换句或说，在判断两个以上的第三类信号的优先关系时，优先级数值越低的第三类信号优先级越高。例如，在第三类信号包括在非授权频带上传输的SL信号(第二类边链路信号)时，第二类边链路信号的优先级数值越低，该第三类信号的优先级越高。
在一些实施例中，如图6B所示，信号处理方法还可以包括：
602，根据第二类信号的优先级数值确定两个以上的第二类信号的优先关系。
在一些实施例中，在一个第二类信号的优先级数值小于另一个第二类信号的优先级数值时，该一个第二类信号优先于该另一个第二类信号；在一个第二类信号的优先级数值大于或等于另一个第二类信号的优先级数值时，该另一个第二类信号优先于该一个第二类信号。换句或说，在判断两个以上的第二类信号的优先关系时，优先级数值越低的第二类信号优先级越高。例如，在第二类信号包括在授权频带上传输的SL信号(第一类边链路信号)时，第一类边链路信号的优先级数值越低，该第二类信号的优先级越高。
图7是本申请实施例的确定优先关系的一示意图。如7所示，SL发送包括授权频段上的SL发送，SL-U发送包括非授权频段上的SL发送。为简单起见，将sl-PriorityThreshold-UL-URLLC记为Th-URLLC，将sl-PriorityThreshold记为Th，将SL-U-PriorityThreshold-UL-URLLC记为Th-URLLC2，将SL-U-PriorityThreshold记为Th2，将SL-U-PriorityThreshold-SL记为Th1。Th-URLLC和Th是SL发送与UL发送之间的门限，Th-URLLC2和Th2是SL-U发送与UL发送之间的门限，Th1是SL-U发送与SL发送之间的门限。
设备基于门限Th-URLLC和Th确定SL发送与UL发送之间的优先级。在确定SL-U发送与UL发送之间的优先级时，设备使用与Th-URLLC和Th独立的门限Th-URLLC2和Th2。通过这种方法，UL与SL-U之间的优先关系可以独立于UL与 SL之间的优先关系。例如，对于具有相同优先级数值的SL-U和SL，UL可以优先于SL-U，但不优先于SL，从而体现出SL-U与SL在优先级上的差异。
在确定SL-U发送与SL发送之间的优先级时，设备使用一个门限Th1。通过这种方法，可以灵活控制SL-U与SL之间的优先关系。例如，尽管SL-U的优先级数值小于SL的优先级数值，SL仍有可能优先于SL-U，只有在SL-U的优先级足够高的情况下(SL-U的优先级数值小于门限Th1)，SL-U才优先于SL。
设备可能需要同时发送多于一个SL-U发送。第一SL-U发送与第二SL-U发送之间的优先关系可以根据优先级数值的大小确定。如果第一SL-U发送的优先级数值小于第二SL-U发送的优先级数值，第一SL-U发送优先于第二SL-U发送。如果第一SL-U发送的优先级数值大于第二SL-U发送的优先级数值，第二SL-U发送优先于第一SL-U发送。
以下，以第二类信号包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号、第三类信号包括在非授权频带上传输的需要LBT的SL信号为例，对确定优先关系的方式进行示例性的说明。
在一些实施例中，在第二类信号包括第一类边链路信号以及在非授权频带上传输的不需要LBT的SL信号、第三类信号包括在非授权频带上传输的需要LBT的SL信号时，根据第一类门限确定第一类信号和第二类信号的优先关系的方式、根据第二类门限确定第一类信号和第三类信号的优先关系的方式、以及根据第三类门限确定第二类信号和第三类信号的优先关系的方式与前述的方式相同，将其内容合并于此，不再赘述。
在一些实施例中，在601中，可以按照前述方式确定两个以上的第三类信号的优先关系。例如，在第三类信号包括在非授权频带上传输的需要LBT的SL信号时，根据该非授权频带上传输的需要LBT的SL信号的优先级数值确定第三类信号的优先级。该SL信号的优先级数值越低，该第三类信号的优先级越高。
在一些实施例中，在602中，可以按照前述方式确定两个以上的第二类信号的优先关系。例如，在第二类信号包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号时，根据该第一类边链路信号的优先级数值和在非授权频带上传输的不需要LBT的SL信号的优先级数值确定第二类信号的优先级。该SL信号的优先级数值越低，该第二类信号的优先级越高。
图8是本申请实施例的确定优先关系的另一示意图。如图8所示，SL发送包括授权频段上的SL发送和非授权频段上的不需要LBT的SL发送，SL-U发送包括非授权频段上的需要LBT的SL发送。
图8对非授权频段上的SL发送进行了进一步细分，将其分为不需要LBT的SL发送和需要LBT的SL发送。例如，不需要LBT的SL发送包括基于Cat1 LBT的SL发送，需要LBT的SL发送包括基于Cat2 LBT或Cat4 LBT的SL发送。考虑到LBT失败会导致SL无法发送，需要LBT的SL与不需要LBT的SL可以彼此独立地确定优先级。不需要LBT的SL发送不受LBT影响，因此，可以使用与授权频段上的SL发送相同的方式确定优先级。
需要LBT的SL发送可以按照与图7中的SL-U发送相同的方式确定优先级。授权频段上的SL发送与不需要LBT的SL发送之间的优先关系可以根据优先级数值的大小确定。如果SL发送的优先级数值小于不需要LBT的SL发送的优先级数值，SL发送优先于不需要LBT的SL发送。如果SL发送的优先级数值大于不需要LBT的SL发送的优先级数值，不需要LBT的SL发送优先于SL发送。设备可能需要同时发送多于一个需要LBT(不需要LBT)的SL发送。需要LBT(不需要LBT)的SL发送与需要LBT(不需要LBT)的SL发送之间的优先关系可以根据优先级数值的大小确定，具体方法不再赘述。
以下，对第一类信号进行进一步的说明。在一些实施例中，第一类信号的蜂窝链路信号可以是授权频带上的各种上行信号。但是，本申请不限于此，对于部分上行信号而言，也可以采用与上述确定第一类信号与其他信号的优先关系不同的方式确定这部分上行信号与其他信号的优先关系。该部分上行信号可以包括第一类上行信号和第二类上行信号。
在一些实施例中，该第一类上行信号包括如下信号的至少之一：PRACH、被随机接入响应(RAR，Random Access Response)中的上行授权(UL grant)调度的PUSCH及其重传、用于两步随机接入的PUSCH及其重传、承载针对RAR成功消息(successRAR)的HARQ-ACK的PUCCH以及被CRC被临时小区RNTI(TC-RNTI，Temporary C-RNTI)加扰的DCI格式1_0指示的PUCCH。
在一些实施例中，该第二类上行信号包括承载SL HARQ-ACK的PUCCH，SL HARQ-ACK包括针对授权频带上的SL发送的HARQ-ACK和/或针对非授权频带上 的SL发送的HARQ-ACK。
在一些实施例中，在确定第一类上行信号与第二类信号和/或第三类信号的优先关系时，第一类上行信号始终优先于第二类信号和第三类信号。
在一些实施例中，在确定第二类上行信号与第三类信号的优先关系时，可以根据第三类门限确定第二类上行信号与第三类信号的优先关系。例如，在第三类信号的优先级数值小于第二类上行信号的优先级数值并且小于第三类门限的第五门限时，第三类信号优先于第二类上行信号，否则，第二类上行信号优先于第三类信号。
换句话说，可以按照确定第二类信号与第三类信号的优先关系的方式确定第二类上行信号与第三类信号的优先关系。
在一些实施例中，在第三类信号为SL-U发送时，第三类门限的第五门限例如表示为SL-U-PriorityThreshold-SL。设备按照如下方式确定SL-U发送与第二类上行信号(第二类UL信号发送)之间的优先关系：
●如果SL-U发送的优先级数值小于第二类UL发送的优先级数值，并且小于SL-U-PriorityThreshold-SL，SL-U发送优先于SL发送。
●否则，第二类UL发送优先于SL-U发送。
在一些实施例中，第二类UL发送的优先级数值可以根据相关技术获得，例如基于TS 38.213的第16.5小节。
在一些实施例中，在确定第二类上行信号与第二类信号的优先关系时，可以根据第二类信号的优先级数值和第二类上行信号的优先级数值确定第二类信号和第二类上行信号的优先关系。例如，在第二类信号的优先级数值小于第二类上行信号的优先级数值时，第二类信号优先于第二类上行信号；否则，第二类上行信号优先于第二类信号。
在一些实施例中，第二类门限和/或第三类门限可以为与LBT的等级有关的门限。例如，不同的LBT的等级可以对应于独立的第二类门限和/或第三类门限。
在一些实施例中，在配置或预配置第二类门限和/或第三类门限时，可以针对不同的LBT等级，分别独立地设置第二类门限和/或第三类门限。
在一些实施例中，LBT的等级越高，其对应的第二类门限和/或第三类门限可以越低。由于LBT的等级越高，LBT成功的条件越严格，通过将高等级的LBT对应的第二类门限和/或第三类门限设置的较低，由此，能够使包括高等级的LBT的SL信 号的第三信号以更严格的条件优先于第一类信号和/或第二类信号，从而能够更合理地进行优先关系的确定。
例如，可以为Cat1 LBT、Cat2 LBT和Cat4 LBT独立地配置或预配置门限，使得Cat1 LBT、Cat2 LBT和Cat4 LBT分别对应门限1、门限2和门限3。通过这种方法，优先级数值相同的发送也可能由于LBT等级不同而具有不同的优先级，使得优先级的确定更加灵活、更加精细，更能反映实际业务需求。
在一些实施例中，在401中，在确定第一类信号、第二类信号和第三类信号的优先关系时，可以先确定其中两类信号之间的优先关系，获得二者之中优先的信号，再确定该优先的信号与剩余的一类信号之间的优先关系，获得最终优先的信号。
例如，在确定第一类信号、第二类信号和第三类信号的优先关系时，可以先确定第二类信号和第三类信号的优先关系，再确定第二类信号和第三类信号中优先的信号与第一类信号的优先关系。由此，能够提高确定优先关系的效率。例如，设备可能需要同时发送UL、SL和SL-U这三类信号，可以先确定SL和SL-U的优先关系，获得二者中优先的信号，再确定优先的信号和UL的优先关系，从而获得最终优先的信号。但是，本申请不限于此，也可以按照其他顺序确定三者的优先关系。
在一些实施例中，以UL发送和SL发送(SL-U发送)之间的优先规则为例进行说明，也可以将SL发送(SL-U发送)替换成SL接收(SL-U接收)，或者将UL发送替换为DL接收，从而获得UL发送与SL接收(SL-U接收)之间的优先规则或DL接收与SL发送(SL-U发送)之间的优先规则。在一些实施例中，以SL-U发送和SL发送之间的优先规则为例进行说明，可以将SL发送替换成SL接收，或者将SL-U发送替换为SL-U接收，从而获得SL-U发送与SL接收之间的优先规则或SL-U接收与SL发送之间的优先规则。
由上述实施例可知，通过确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第二方面的实施例
本申请实施例提供一种信号处理方法，该方法可以在终端设备中执行。该方法与 第一方面的实施例的不同之处在于可以采用与第一方面的实施例中不同的方式确定第二类信号与第三类信号之间的优先关系。与第一方面的实施例相同的内容不再赘述。
图9是本申请实施例的信号处理方法的一示意图，如图9所示，该方法包括：
901，根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量(第一偏移量)、确定第二类信号和第三类信号的优先关系，该第二类信号包括授权频带上的第一类边链路信号，该第三类信号包括非授权频带上的第二类边链路信号；以及
902，根据确定的优先关系处理第二类信号和/或第三类信号。
值得注意的是，以上附图9仅对本申请实施例进行了示意性说明，但本申请不限于此。例如可以适当地调整各个操作之间的执行顺序，此外还可以增加其他的一些操作或者减少其中的某些操作。本领域的技术人员可以根据上述内容进行适当地变型，而不仅限于上述附图9的记载。
在一些实施例中，第二类信号可以包括在授权频带上传输的边链路(SL)信号(第一类边链路信号)。例如，第二类信号可以包括在授权频带上接收的SL信号和/或在授权频带上发送的SL信号。
在一些实施例中，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。例如，第三类信号可以包括在非授权频带上接收的SL信号和/或在非授权频带上发送的SL信号。
在一些实施例中，第二类边链路信号还可以进一步细分为在非授权频带上传输的需要LBT的SL信号和在非授权频带上传输的不需要LBT的SL信号。其中，第二类信号也可以包括第一类边链路信号以及在非授权频带上传输的不需要LBT的SL信号。第三类信号也可以包括在非授权频带上传输的需要LBT的SL信号。
换句话说，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)；第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。或者，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号；第三类信号可以包括在非授权频带上传输的需要LBT的SL信号。
在一些实施例中，可以按照如下方式根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定第二类信号和第三类信号的优先关系：
根据第三类信号的第一优先级数值与第二类信号的优先级数值确定第二类信号 和第三类信号的优先关系，其中，第一优先级数值为第三类信号的原始优先级数值与偏移量之和。
在一些实施例中，第二类信号的优先级数值和/或第三类信号的原始优先级数值可以按照规定的方式进行确定，具体确定方式可以参考相关技术。
在一些实施例中，偏移量可以为正值或负值，在偏移量为正值时，第三类信号的第一优先级数值可以大于第三类信号的原始优先级数值；在偏移量为负值时，第三类信号的第一优先级数值可以小于第三类信号的原始优先级数值。
在一些实施例中，可以按照如下方式根据第三类信号的第一优先级数值与第二类信号的优先级数值确定第二类信号和第三类信号的优先关系：
在第二类信号的优先级数值小于第一优先级数值时，第二类信号优先于第三类信号；在第二类信号的优先级数值大于或等于第一优先级数值时，第三类信号优先于第二类信号。
例如，在第二类信号为SL发送、第三类信号为SL-U发送时，将SL-U发送的原始优先级数值表示为p，将偏移量表示为o，则用于确定优先规则的SL-U的第一优先级数值为p+o，其中o可以为正值或负值。如果SL发送的优先级数值小于SL-U发送的第一优先级数值，SL发送优先于SL-U发送。如果SL发送的优先级数值大于或等于SL-U发送的第一优先级数值，SL-U发送优先于SL发送。
在一些实施例中，偏移量可以是配置或预配置的。例如，偏移量可以由网络侧进行配置。或者，偏移量可以在设备出厂时进行预配置。
在一些实施例中，偏移量可以为与LBT的等级有关的数值。例如，不同的LBT的等级对应于独立的偏移量。
在一些实施例中，在配置或预配置偏移量时，可以针对不同的LBT等级，分别独立地设置偏移量。
在一些实施例中，LBT的等级越高，其对应的偏移量可以越大(偏移量为正值)。由于LBT的等级越高，LBT成功的条件越严格，通过将高等级的LBT对应的偏移量设置的较大，由此，能够使包括高等级的LBT的SL信号的第三信号的第一优先级数值更大，从而在根据第一优先级数值和第二类信号的优先级数值确定第二类信号和第三类信号的优先关系时，能够得到更合理的结果。
例如，可以为Cat1 LBT、Cat2 LBT和Cat4 LBT独立地配置或预配置偏移量，使 得Cat1 LBT、Cat2 LBT和Cat4 LBT分别对应偏移量1、偏移量2和偏移量3。通过这种方法，优先级数值相同的发送也可能由于LBT等级不同而具有不同的优先级，使得优先级的确定更加灵活、更加精细，更能反映实际业务需求。
在一些实施例中，信号处理方法也可以包括确定第一类信号和第三类信号之间的优先关系，其中，第一类信号可以包括蜂窝链路信号。在确定第一类信号和第三类信号之间的优先关系时，可以根据第一方面的实施例所述的方式进行确定，即，根据第二类门限确定第一类信号和第三类信号之间的优先关系。但是，本申请不限于此，也可以按照其他方式确定优先关系，例如，根据第二类门限、第二偏移量确定第一类信号和第三类信号之间的优先关系。具体来说，可以先根据第二偏移量与第三类信号的原始优先级数值确定第三类信号的第二优先级数值，再利用第二优先级数值与第二类门限进行比较，以确定第一类信号和第三类信号之间的优先关系。
在一些实施例中，用于确定第二类信号和第三类信号的优先关系的第一偏移量和用于确定第一类信号和第三类信号的优先关系的第二偏移量可以相同或不同。
在一些实施例中，第二偏移量可以是配置或预配置的。
在一些实施例中，根据第二偏移量与第三类信号的原始优先级数值确定第二优先级数值的方式可以参考根据第一偏移量与第三类信号的原始优先级数值确定第一优先级数值的方式；利用第二优先级数值与第二类门限进行比较确定第一类信号和第三类信号之间的优先关系的方式可以参考第一方面的实施例中所述的利用第三类信号的优先级数值与第二类门限进行比较确定第一类信号和第三类信号之间的优先关系的方式。
在一些实施例中，在确定第一类信号、第二类信号和第三类信号的优先关系时，可以先确定其中两类信号之间的优先关系，获得二者之中优先的信号，再确定该优先的信号与剩余的一类信号之间的优先关系，获得最终优先的信号。
例如，在确定第一类信号、第二类信号和第三类信号的优先关系时，可以先确定第二类信号和第三类信号的优先关系，再确定第二类信号和第三类信号中优先的信号与第一类信号的优先关系。由此，能够提高确定优先关系的效率。例如，设备可能需要同时发送UL、SL和SL-U这三类信号，可以先确定SL和SL-U的优先关系，获得二者中优先的信号，再确定优先的信号和UL的优先关系，从而获得最终优先的信号。但是，本申请不限于此，也可以按照其他顺序确定三者的优先关系。
由上述实施例可知，通过确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第三方面的实施例
本申请实施例提供一种信号处理方法，该方法可以在终端设备中执行，与第一方面的实施例相同的内容不再赘述。
图10是本申请实施例的信号处理方法的一示意图，如图10所示，该方法包括：
1001，确定第一类信号和第三类信号的优先关系，第一类信号优先于第三类信号，和/或确定第二类信号和第三类信号的优先关系，第二类信号优先于第三类信号，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的边链路信号，第三类信号包括非授权频带上的边链路信号；以及
1002，根据确定的优先关系处理第一类信号和/或第二类信号和/或第三类信号。
值得注意的是，以上附图10仅对本申请实施例进行了示意性说明，但本申请不限于此。例如可以适当地调整各个操作之间的执行顺序，此外还可以增加其他的一些操作或者减少其中的某些操作。本领域的技术人员可以根据上述内容进行适当地变型，而不仅限于上述附图10的记载。
在一些实施例中，第二类信号可以包括在授权频带上传输的边链路(SL)信号(第一类边链路信号)。例如，第二类信号可以包括在授权频带上接收的SL信号和/或在授权频带上发送的SL信号。
在一些实施例中，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。例如，第三类信号可以包括在非授权频带上接收的SL信号和/或在非授权频带上发送的SL信号。
在一些实施例中，第二类边链路信号还可以进一步细分为在非授权频带上传输的需要LBT的SL信号和在非授权频带上传输的不需要LBT的SL信号。其中，第二类信号也可以包括第一类边链路信号以及在非授权频带上传输的不需要LBT的SL信号。第三类信号也可以包括在非授权频带上传输的需要LBT的SL信号。
换句话说，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信 号)，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。或者，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号，第三类信号可以包括在非授权频带上传输的需要LBT的SL信号。
在一些实施例中，信号处理方法也可以包括确定第一类信号和第二类信号之间的优先关系，第一类信号可以包括蜂窝链路信号。在确定第一类信号和第二类信号之间的优先关系时，可以根据第一方面的实施例所述的方式进行确定，例如，根据第一类门限确定第一类信号和第二类信号之间的优先关系。
在一些实施例中，在确定第一类信号、第二类信号和第三类信号的优先关系时，可以先确定其中两类信号之间的优先关系，获得二者之中优先的信号，再确定该优先的信号与剩余的一类信号之间的优先关系，获得最终优先的信号。
例如，在确定第一类信号、第二类信号和第三类信号的优先关系时，可以先确定第二类信号和第三类信号的优先关系，再确定第二类信号和第三类信号中优先的信号与第一类信号的优先关系。由此，能够提高确定优先关系的效率。
由上述实施例可知，通过确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第四方面的实施例
本申请实施例提供一种信息配置方法。该方法例如可以应用在网络设备中，与第一方面的实施例相同的内容不再赘述。
图11是本申请实施例的信息配置方法的一示意图。如图11所示，信息配置方法包括：
1101，确定第一类门限和/或第二类门限和/或第三类门限，其中，第一类门限用于确定第一类信号和第二类信号的优先关系，第二类门限用于确定第一类信号和第三类信号的优先关系，第三类门限用于确定第二类信号和第三类信号的优先关系，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；以及
1102，发送第一类门限和/或第二类门限和/或第三类门限。
在一些实施例中，第二类信号可以包括在授权频带上传输的边链路(SL)信号(第一类边链路信号)。例如，第二类信号可以包括在授权频带上接收的SL信号和/或在授权频带上发送的SL信号。
在一些实施例中，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。例如，第三类信号可以包括在非授权频带上接收的SL信号和/或在非授权频带上发送的SL信号。
在一些实施例中，第二类边链路信号还可以进一步细分为在非授权频带上传输的需要LBT的SL信号和在非授权频带上传输的不需要LBT的SL信号。其中，第二类信号也可以包括第一类边链路信号以及在非授权频带上传输的不需要LBT的SL信号。第三类信号也可以包括在非授权频带上传输的需要LBT的SL信号。
换句话说，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。或者，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号，第三类信号可以包括在非授权频带上传输的需要LBT的SL信号。
在一些实施例中，第二类门限和/或第三类门限可以为与LBT的等级有关的门限。例如，不同的LBT的等级可以对应于独立的第二类门限和/或第三类门限。
由上述实施例可知，通过配置第一类门限和/或第二类门限和/或第三类门限，能够使终端设备确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第五方面的实施例
本申请实施例提供一种信息配置方法。该方法例如可以应用在网络设备中，与第二方面的实施例相同的内容不再赘述。
图12是本申请实施例的信息配置方法的一示意图。如图12所示，信息配置方法包括：
1201，确定偏移量，该偏移量用于确定第二类信号和第三类信号的优先关系，第 二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；以及
1202，发送该偏移量。
在一些实施例中，第二类信号可以包括在授权频带上传输的边链路(SL)信号(第一类边链路信号)。例如，第二类信号可以包括在授权频带上接收的SL信号和/或在授权频带上发送的SL信号。
在一些实施例中，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。例如，第三类信号可以包括在非授权频带上接收的SL信号和/或在非授权频带上发送的SL信号。
在一些实施例中，第二类边链路信号还可以进一步细分为在非授权频带上传输的需要LBT的SL信号和在非授权频带上传输的不需要LBT的SL信号。其中，第二类信号也可以包括第一类边链路信号以及在非授权频带上传输的不需要LBT的SL信号。第三类信号也可以包括在非授权频带上传输的需要LBT的SL信号。
换句话说，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)，第三类信号可以包括在非授权频带上传输的SL信号(第二类边链路信号)。或者，第二类信号可以包括在授权频带上传输的SL信号(第一类边链路信号)以及在非授权频带上传输的不需要LBT的SL信号，第三类信号可以包括在非授权频带上传输的需要LBT的SL信号。
在一些实施例中，偏移量可以为与LBT的等级有关的数值。例如，不同的LBT的等级对应于独立的偏移量。
由上述实施例可知，通过配置偏移量，能够使终端设备确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第六方面的实施例
本申请实施例提供一种信号处理装置。该装置例如可以是终端设备(例如边链路的发送设备或接收设备)，也可以是配置于终端设备的某个或某些部件或者组件，与第一方面至第三方面的实施例相同的内容不再赘述。
图13是本申请实施例的信号处理装置的一示意图。如图13所示，信号处理装置1300包括：
确定单元1301，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；以及
处理单元1302，其根据确定的优先关系处理第一类信号和/或第二类信号和/或第三类信号。
在一些实施例中，第三类信号包括非授权频带上需要LBT的边链路信号。
在一些实施例中，第二类信号包括第一类边链路信号和非授权频带上不需要LBT的边链路信号。
在一些实施例中，第一类门限包括第一门限和第二门限，在第一类信号为优先级索引为1的PUSCH或PUCCH时，在第一门限被配置或预配置的情况下，确定单元1301根据第二类信号的优先级数值与第一门限的关系确定第一类信号和第二类信号的优先关系；在第一门限未被配置或未被预配置的情况下，第一类信号优先于第二类信号；
在第一类信号不是优先级索引为1的PUSCH或PUCCH时，确定单元1301根据第二类信号的优先级数值与第二门限的关系确定第一类信号和第二类信号的优先关系。
在一些实施例中，在第二类信号的优先级数值大于或等于所述第一门限时，第一类信号优先于所述第二类信号；在第二类信号的优先级数值小于所述第一门限时，第二类信号优先于所述第一类信号。
在一些实施例中，在第二类信号的优先级数值大于或等于第二门限时，第一类信号优先于第二类信号；在第二类信号的优先级数值小于第二门限时，第二类信号优先于第一类信号。
在一些实施例中，第一门限和/或第二门限是配置(configured)或预配置的(pre-configured)。
在一些实施例中，第二类门限包括第三门限和第四门限，在第一类信号为优先级 索引为1的PUSCH或PUCCH时，在第三门限被配置或预配置的情况下，确定单元1301根据第三类信号的优先级数值与第三门限的关系确定第一类信号和第三类信号的优先关系；在第三门限未被配置或未被预配置的情况下，第一类信号优先于第三类信号；
在第一类信号不是优先级索引为1的PUSCH或PUCCH时，确定单元1301根据第三类信号的优先级数值与第四门限的关系确定第一类信号和第三类信号的优先关系。
在一些实施例中，在第三类信号的优先级数值大于或等于第三门限时，第一类信号优先于第三类信号；在第三类信号的优先级数值小于第三门限时，第三类信号优先于第一类信号。
在一些实施例中，在第三类信号的优先级数值大于或等于第四门限时，第一类信号优先于第三类信号；在第三类信号的优先级数值小于第四门限时，第三类信号优先于第一类信号。
在一些实施例中，第三门限和/或第四门限是配置(configured)或预配置的(pre-configured)。
在一些实施例中，第三类门限包括第五门限，确定单元1301根据第三类信号的优先级数值与第二类信号的优先级数值和第五门限之间的关系，确定第二类信号与第三类信号之间的优先关系。
在一些实施例中，在第三类信号的优先级数值小于第二类信号的优先级数值，并且小于第五门限时，第三类信号优先于第二类信号；否则，第二类信号优先于第三类信号。
在一些实施例中，第五门限是预配置的(pre-configured)或者配置的(configured)。
在一些实施例中，确定单元1301根据第三类信号的优先级数值确定两个以上的第三类信号的优先关系。
在一些实施例中，在一个第三类信号的优先级数值小于另一个第三类信号的优先级数值时，一个第三类信号优先于另一个第三类信号；在一个第三类信号的优先级数值大于或等于另一个第三类信号的优先级数值时，另一个第三类信号优先于一个第三类信号。
在一些实施例中，确定单元1301根据第二类信号的优先级数值确定2个以上的 第二类信号的优先关系。
在一些实施例中，所述第一类边链路信号的优先级数值确定两个以上的第一类边链路信号的优先关系。
在一些实施例中，在一个第二类信号的优先级数值小于另一个第二类信号的优先级数值时，一个第二类信号优先于另一个第二类信号；在一个第二类信号的优先级数值大于或等于另一个第二类信号的优先级数值时，另一个第二类信号优先于一个第二类信号。
在一些实施例中，蜂窝链路信号为授权频带上的上行信号，上行信号不包括第一类上行信号和第二类上行信号，
第一类上行信号包括如下信号的至少之一：PRACH、被随机接入响应(RAR，Random Access Response)中的上行授权(UL grant)调度的PUSCH及其重传、用于两步随机接入的PUSCH及其重传、承载针对RAR成功消息(successRAR)的HARQ-ACK的PUCCH以及被CRC被临时小区RNTI(TC-RNTI，Temporary C-RNTI)加扰的DCI格式1_0指示的PUCCH；
第二类上行信号包括承载SL HARQ-ACK的PUCCH，所述SL HARQ-ACK包括针对授权频带上的SL发送的HARQ-ACK和/或针对非授权频带上的SL发送的HARQ-ACK。
在一些实施例中，确定单元1301确定第一类上行信号与第二类信号和/或第三类信号的优先关系，第一类上行信号优先于第二类信号和所述第三类信号；和/或
确定单元1301根据第三类门限确定第二类上行信号与第三类信号的优先关系；和/或
确定单元1301根据第二类信号的优先级数值和第二类上行信号的优先级数值确定第二类信号和第二类上行信号的优先关系。
在一些实施例中，第三类门限包括第五门限，在第三类信号的优先级数值小于第二类上行信号的优先级数值并且小于第五门限时，第三类信号优先于第二类上行信号，否则，第二类上行信号优先于第三类信号。
在一些实施例中，第一类信号、第二类信号和第三类信号为如下信号组合的至少之一：
上行发送信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上接收的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号。
在一些实施例中，信号处理装置1300也可以根据其他方式确定优先关系。例如，确定单元1301根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定第二类信号和第三类信号的优先关系，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；处理单元1302根据确定的优先关系处理第二类信号和/或第三类信号。
在一些实施例中，第三类信号包括非授权频带上需要LBT的边链路信号。
在一些实施例中，第二类信号包括第一类边链路信号和非授权频带上不需要LBT的边链路信号。
在一些实施例中，确定单元1301根据第三类信号的第一优先级数值与第二类信号的优先级数值确定第二类信号和第三类信号的优先关系，第一优先级数值为第三类信号的原始优先级数值与所述偏移量之和。
在一些实施例中，在第二类信号的优先级数值小于第一优先级数值时，第二类信号优先于第三类信号；在第二类信号的优先级数值大于或等于第一优先级数值时，第三类信号优先于第二类信号。
在一些实施例中，信号处理装置1300也可以根据其他方式确定优先关系。例如，确定单元1301确定第一类信号和第三类信号的优先关系，第一类信号优先于第三类信号，和/或确定第二类信号和第三类信号的优先关系，第二类信号优先于第三类信号，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的边链路信号，第三类信号包括非授权频带上的边链路信号；处理单元1302根据确定的优先关系处理第一类信号和/或第二类信号和/或第三类信号。
在一些实施例中，第二类门限和/或第三类门限为与LBT的等级有关的门限。
在一些实施例中，不同的LBT的等级对应于独立的第二类门限和/或第三类门限。
在一些实施例中，确定单元1301确定第一类信号、第二类信号和第三类信号的 优先关系；其中，确定单元1301先确定第二类信号和第三类信号的优先关系，再确定第二类信号和第三类信号中优先的信号与第一类信号的优先关系。
以上各个实施例仅对本申请实施例进行了示例性说明，但本申请不限于此，还可以在以上各个实施例的基础上进行适当的变型。例如，可以单独使用上述各个实施例，也可以将以上各个实施例中的一种或多种结合起来。
值得注意的是，以上仅对与本申请相关的各部件或模块进行了说明，但本申请不限于此。信号处理装置1300还可以包括其他部件或者模块，关于这些部件或者模块的具体内容，可以参考相关技术。
此外，为了简单起见，图13中仅示例性示出了各个部件或模块之间的连接关系或信号走向，但是本领域技术人员应该清楚的是，可以采用总线连接等各种相关技术。上述各个部件或模块可以通过例如处理器、存储器、发射机、接收机等硬件设施来实现；本申请实施并不对此进行限制。
由上述实施例可知，通过确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第七方面的实施例
本申请实施例提供一种信息配置装置。该装置例如可以是网络设备，也可以是配置于网络设备的某个或某些部件或者组件，与第四方面至第五方面的实施例相同的内容不再赘述。
图14是本申请实施例的信息配置装置的一示意图。如图14所示，信息配置装置1400包括：
确定单元1401，其确定第一类门限和/或第二类门限和/或第三类门限，其中，第一类门限用于确定第一类信号和第二类信号的优先关系，第二类门限用于确定第一类信号和第三类信号的优先关系，第三类门限用于确定第二类信号和第三类信号的优先关系，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；以及
发送单元1402，其发送第一类门限和/或第二类门限和/或第三类门限。
在一些实施例中，信息配置装置1400也可以根据其他方式进行信息配置。例如，确定单元1401确定偏移量，偏移量用于确定第二类信号和第三类信号的优先关系，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；发送单元1402发送偏移量。
在一些实施例中，第三类信号包括非授权频带上需要LBT的边链路信号。
在一些实施例中，第二类信号包括第一类边链路信号和非授权频带上不需要LBT的边链路信号。
在一些实施例中，第二类门限和/或第三类门限为与LBT的等级有关的门限。
在一些实施例中，不同的LBT的等级对应于独立的第二类门限和/或第三类门限。
由上述实施例可知，通过配置第一类门限和/或第二类门限和/或第三类门限和/或偏移量，能够使终端设备确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
第八方面的实施例
本申请实施例提供一种终端设备。
图15是本申请实施例的终端设备的构成示意图。如图15所示，该终端设备1500可以包括处理器1510和存储器1520；存储器1520存储有数据和程序，并耦合到处理器1510。值得注意的是，该图是示例性的；还可以使用其他类型的结构，来补充或代替该结构，以实现电信功能或其他功能。
例如，处理器1510可以被配置为执行程序而实现如第一方面至第三方面中的至少一方面的实施例所述的信号处理方法。例如处理器1510可以被配置为进行如下的控制：根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系；或者，根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定第二类信号和第三类信号的优先关系；或者，确定第一类信号和第三类信号的优先关系，第一类信号优先于第三类信号，和/或确定第二类信号和第三类信号的优先关系，第二类信号优先于第三类信号；根据确定的优先关系处理 第一类信号和/或第二类信号和/或第三类信号，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号。
如图15所示，该终端设备1500还可以包括：通信模块1530、输入单元1540、显示器1550、电源1560。其中，上述部件的功能与现有技术类似，此处不再赘述。值得注意的是，终端设备1500也并不是必须要包括图15中所示的所有部件，上述部件并不是必需的；此外，终端设备1500还可以包括图15中没有示出的部件，可以参考相关技术。
本申请实施例还提供一种网络设备，例如可以是基站，但本申请不限于此，还可以是其他的网络设备。
图16是本申请实施例的网络设备的构成示意图。如图16所示，网络设备1600可以包括：处理器1610(例如中央处理器CPU)和存储器1620；存储器1620耦合到处理器1610。其中该存储器1620可存储各种数据；此外还存储信息处理的程序1630，并且在处理器1610的控制下执行该程序1630。
例如，处理器1610可以被配置进行如下控制：确定第一类门限和/或第二类门限和/或第三类门限，其中，第一类门限用于确定第一类信号和第二类信号的优先关系，第二类门限用于确定第一类信号和第三类信号的优先关系，第三类门限用于确定第二类信号和第三类信号的优先关系，第一类信号包括蜂窝链路信号，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；以及发送第一类门限和/或第二类门限和/或第三类门限；或者确定偏移量，偏移量用于确定第二类信号和第三类信号的优先关系，第二类信号包括授权频带上的第一类边链路信号，第三类信号包括非授权频带上的第二类边链路信号；以及发送偏移量。
此外，如图16所示，网络设备1600还可以包括：收发机1640和天线1650等；其中，上述部件的功能与现有技术类似，此处不再赘述。值得注意的是，网络设备1600也并不是必须要包括图16中所示的所有部件；此外，网络设备1600还可以包括图16中没有示出的部件，可以参考现有技术。
第九方面的实施例
本申请实施例提供了一种通信系统，包括如第八方面的实施例所述的终端设备和 /或网络设备。
例如，该通信系统的结构可以参照图1，如图1所示，该通信系统100包括网络设备101和终端设备102、103，为简单起见，图1仅以两个终端设备和一个网络设备为例进行说明，但本申请实施例不限于此。
在本申请实施例中，终端设备102、103被配置为执行第一方面至第三方面中的至少一方面的实施例所述的信号处理方法，其内容被合并于此，此处不再赘述。
在本申请实施例中，网络设备101被配置为执行第四方面至第五方面的实施例所述的信息配置方法，其内容被合并于此，此处不再赘述。
由上述实施例可知，通过确定包括非授权频带上传输的边链路信号的第三类信号与其他信号之间的优先关系，由此，能够根据确定的优先关系进行相应的信号处理(发送或接收等)，从而能够保证高优先级的业务优先得到处理，使高优先级的业务的需求优先得到满足。
本申请实施例还提供一种计算机可读程序，其中当在终端设备中执行所述程序时，所述程序使得计算机在所述终端设备中执行第一方面至第三方面中任一方面的实施例所述的信号处理方法。
本申请实施例还提供一种存储有计算机可读程序的存储介质，其中所述计算机可读程序使得计算机在终端设备中执行第一方面至第三方面中任一方面的实施例所述的信号处理方法。
本申请实施例还提供一种计算机可读程序，其中当在网络设备中执行所述程序时，所述程序使得计算机在所述网络设备中执行第四方面或第五方面的实施例所述的信息配置方法。
本申请实施例还提供一种存储有计算机可读程序的存储介质，其中所述计算机可读程序使得计算机在终端设备中执行第四方面或第五方面的实施例所述的信息配置方法。
本申请以上的装置和方法可以由硬件实现，也可以由硬件结合软件实现。本申请涉及这样的计算机可读程序，当该程序被逻辑部件所执行时，能够使该逻辑部件实现上文所述的装置或构成部件，或使该逻辑部件实现上文所述的各种方法或步骤。本申请还涉及用于存储以上程序的存储介质，如硬盘、磁盘、光盘、DVD、flash存储器等。
结合本申请实施例描述的方法/装置可直接体现为硬件、由处理器执行的软件模块或二者组合。例如，图中所示的功能框图中的一个或多个和/或功能框图的一个或多个组合，既可以对应于计算机程序流程的各个软件模块，亦可以对应于各个硬件模块。这些软件模块，可以分别对应于图中所示的各个步骤。这些硬件模块例如可利用现场可编程门阵列(FPGA)将这些软件模块固化而实现。
软件模块可以位于RAM存储器、闪存、ROM存储器、EPROM存储器、EEPROM存储器、寄存器、硬盘、移动磁盘、CD-ROM或者本领域已知的任何其它形式的存储介质。可以将一种存储介质耦接至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息；或者该存储介质可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。该软件模块可以存储在移动终端的存储器中，也可以存储在可插入移动终端的存储卡中。例如，若设备(如移动终端)采用的是较大容量的MEGA-SIM卡或者大容量的闪存装置，则该软件模块可存储在该MEGA-SIM卡或者大容量的闪存装置中。
针对附图中描述的功能方框中的一个或多个和/或功能方框的一个或多个组合，可以实现为用于执行本申请所描述功能的通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现场可编程门阵列(FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件或者其任意适当组合。针对附图描述的功能方框中的一个或多个和/或功能方框的一个或多个组合，还可以实现为计算设备的组合，例如，DSP和微处理器的组合、多个微处理器、与DSP通信结合的一个或多个微处理器或者任何其它这种配置。
以上结合具体的实施方式对本申请进行了描述，但本领域技术人员应该清楚，这些描述都是示例性的，并不是对本申请保护范围的限制。本领域技术人员可以根据本申请的精神和原理对本申请做出各种变型和修改，这些变型和修改也在本申请的范围内。
关于包括以上实施例的实施方式，还公开下述的附记：
1.一种信号处理方法，包括：
根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括 授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
2.根据附记1所述的方法，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号。
3.根据附记2所述的方法，其中，
所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
4.根据附记1至3任一项所述的方法，其中，
所述第一类门限包括第一门限和第二门限，所述根据第一类门限确定第一类信号和第二类信号的优先关系包括：
在所述第一类信号为优先级索引为1的PUSCH或PUCCH时，在所述第一门限被配置或预配置的情况下，根据所述第二类信号的优先级数值与所述第一门限的关系确定所述第一类信号和所述第二类信号的优先关系；在所述第一门限未被配置或未被预配置的情况下，所述第一类信号优先于所述第二类信号；
在所述第一类信号不是优先级索引为1的PUSCH或PUCCH时，根据所述第二类信号的优先级数值与所述第二门限的关系确定所述第一类信号和所述第二类信号的优先关系。
5.根据附记4所述的方法，其中，所述根据所述第二类信号的优先级数值与所述第一门限的关系确定所述第一类信号和所述第二类信号的优先关系包括：
在所述第二类信号的优先级数值大于或等于所述第一门限时，所述第一类信号优先于所述第二类信号；
在所述第二类信号的优先级数值小于所述第一门限时，所述第二类信号优先于所述第一类信号。
6.根据附记4所述的方法，其中，所述根据所述第二类信号的优先级数值与所述第二门限的关系确定所述第一类信号和所述第二类信号的优先关系包括：
在所述第二类信号的优先级数值大于或等于所述第二门限时，所述第一类信号优先于所述第二类信号；
在所述第二类信号的优先级数值小于所述第二门限时，所述第二类信号优先于所述第一类信号。
7.根据附记4所述的方法，其中，所述第一门限和/或所述第二门限是配置(configured)或预配置的(pre-configured)。
8.根据附记1至3任一项所述的方法，其中，所述第二类门限包括第三门限和第四门限，所述根据所述第二类门限确定第一类信号和第三类信号的优先关系包括：
在所述第一类信号为优先级索引为1的PUSCH或PUCCH时，在所述第三门限被配置或预配置的情况下，根据所述第三类信号的优先级数值与所述第三门限的关系确定所述第一类信号和所述第三类信号的优先关系；在所述第三门限未被配置或未被预配置的情况下，所述第一类信号优先于所述第三类信号；
在所述第一类信号不是优先级索引为1的PUSCH或PUCCH时，根据所述第三类信号的优先级数值与所述第四门限的关系确定所述第一类信号和所述第三类信号的优先关系。
9.根据附记8所述的方法，其中，所述根据所述第三类信号的优先级数值与所述第三门限的关系确定所述第一类信号和所述第三类信号的优先关系包括：
在所述第三类信号的优先级数值大于或等于所述第三门限时，所述第一类信号优先于所述第三类信号；
在所述第三类信号的优先级数值小于所述第三门限时，所述第三类信号优先于所述第一类信号。
10.根据附记8所述的方法，其中，所述根据所述第三类信号的优先级数值与所述第四门限的关系确定所述第一类信号和所述第三类信号的优先关系包括：
在所述第三类信号的优先级数值大于或等于所述第四门限时，所述第一类信号优先于所述第三类信号；
在所述第三类信号的优先级数值小于所述第四门限时，所述第三类信号优先于所述第一类信号。
11.根据附记8所述的方法，其中，所述第三门限和/或所述第四门限是配置(configured)或预配置的(pre-configured)。
12.根据附记1至3任一项所述的方法，其中，所述第三类门限包括第五门限，所述根据所述第三类门限确定第二类信号和第三类信号的优先关系包括：
根据所述第三类信号的优先级数值与所述第二类信号的优先级数值和所述第五门限之间的关系，确定所述第二类信号与所述第三类信号之间的优先关系。
13.根据附记12所述的方法，其中，所述根据所述第三类信号的优先级数值与所述第二类信号的优先级数值和所述第五门限之间的关系，确定所述第二类信号与所述第三类信号之间的优先关系包括：
在所述第三类信号的优先级数值小于所述第二类信号的优先级数值，并且小于所述第五门限时，所述第三类信号优先于所述第二类信号；否则，所述第二类信号优先于所述第三类信号。
14.根据附记12所述的方法，其中，所述第五门限是预配置的(pre-configured)或者配置的(configured)。
15.根据附记1或2所述的方法，其中，所述方法还包括：
根据所述第三类信号的优先级数值确定两个以上的所述第三类信号的优先关系。
16.根据附记15所述的方法，其中，
在一个第三类信号的优先级数值小于另一个第三类信号的优先级数值时，所述一个第三类信号优先于所述另一个第三类信号；
在一个第三类信号的优先级数值大于或等于另一个第三类信号的优先级数值时，所述另一个第三类信号优先于所述一个第三类信号。
17.根据附记1至3任一项所述的方法，其中，所述方法还包括：
根据所述第二类信号的优先级数值确定2个以上的所述第二类信号的优先关系。
18.根据附记17所述的方法，其中，
根据所述第一类边链路信号的优先级数值确定两个以上的所述第一类边链路信号的优先关系。
19.根据附记17所述的方法，其中，
在一个第二类信号的优先级数值小于另一个第二类信号的优先级数值时，所述一个第二类信号优先于所述另一个第二类信号；
在一个第二类信号的优先级数值大于或等于另一个第二类信号的优先级数值时，所述另一个第二类信号优先于所述一个第二类信号。
20.根据附记1至3任一项所述的方法，其中，
所述蜂窝链路信号为授权频带上的上行信号，所述上行信号不包括第一类上行信 号和第二类上行信号，
所述第一类上行信号包括如下信号的至少之一：PRACH、被随机接入响应(RAR，Random Access Response)中的上行授权(UL grant)调度的PUSCH及其重传、用于两步随机接入的PUSCH及其重传、承载针对RAR成功消息(successRAR)的HARQ-ACK的PUCCH、被CRC被临时小区RNTI(TC-RNTI，Temporary C-RNTI)加扰的DCI格式1_0指示的PUCCH；
所述第二类上行信号包括承载SL HARQ-ACK的PUCCH，所述SL HARQ-ACK包括针对授权频带上的SL发送的HARQ-ACK和/或针对非授权频带上的SL发送的HARQ-ACK。
21.根据附记20所述的方法，其中，所述方法还包括：
确定所述第一类上行信号与所述第二类信号和/或所述第三类信号的优先关系，所述第一类上行信号优先于所述第二类信号和所述第三类信号；和/或
根据所述第三类门限确定所述第二类上行信号与所述第三类信号的优先关系；和/或
根据所述第二类信号的优先级数值和所述第二类上行信号的优先级数值确定所述第二类信号和所述第二类上行信号的优先关系。
22.根据附记21所述的方法，其中，
所述第三类门限包括第五门限，
所述根据所述第三类门限确定所述第二类上行信号与所述第三类信号的优先关系包括：
在所述第三类信号的优先级数值小于所述第二类上行信号的优先级数值并且小于所述第五门限时，所述第三类信号优先于所述第二类上行信号，否则，所述第二类上行信号优先于所述第三类信号。
23.根据附记1至3任一项所述的方法，其中，
所述第一类信号、所述第二类信号和所述第三类信号为如下信号组合的至少之一：
上行发送信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上接收的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号。
24.根据附记1至23任一项所述的方法，其中，第二类门限和/或第三类门限为与LBT的等级有关的门限。
25.根据附记24所述的方法，其中，
不同的LBT的等级对应于独立的所述第二类门限和/或所述第三类门限。
26.根据附记1至25任一项所述的方法，其中，所述方法还包括：
确定所述第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系。
27.一种信号处理方法，其中，所述方法包括：
根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
根据确定的优先关系处理所述第二类信号和/或所述第三类信号。
28.根据附记27所述的方法，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号。
29.根据附记28所述的方法，其中，
所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
30.根据附记27至29任一项所述的方法，其中，所述根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系包括：
根据所述第三类信号的第一优先级数值与所述第二类信号的优先级数值确定所述第二类信号和所述第三类信号的优先关系，所述第一优先级数值为所述第三类信号的原始优先级数值与所述偏移量之和。
31.根据附记30所述的方法，其中，
在所述第二类信号的优先级数值小于所述第一优先级数值时，所述第二类信号优 先于所述第三类信号；
在所述第二类信号的优先级数值大于或等于所述第一优先级数值时，所述第三类信号优先于所述第二类信号。
32.根据附记27至31任一项所述的方法，其中，
所述偏移量为与LBT的等级有关的数值。
33.根据附记32所述的方法，其中，
不同的LBT的等级对应于独立的所述偏移量。
34.根据附记27至33任一项所述的方法，其中，所述方法还包括：
确定第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系；所述第一类信号包括蜂窝链路信号。
35.一种信号处理方法，其中，所述方法包括：
确定第一类信号和第三类信号的优先关系，所述第一类信号优先于所述第三类信号，和/或确定第二类信号和第三类信号的优先关系，所述第二类信号优先于所述第三类信号，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的边链路信号，所述第三类信号包括非授权频带上的边链路信号；以及
根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
36.根据附记35所述的方法，其中，所述第三类信号包括非授权频带上需要LBT的边链路信号。
37.根据附记36所述的方法，其中，所述第二类信号包括授权频带上的边链路信号和非授权频带上不需要LBT的边链路信号。
38.根据附记35至37任一项所述的方法，其中，所述方法还包括：
确定所述第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系。
39.一种终端设备，包括存储器和处理器，所述存储器存储有计算机程序，所述处理器被配置为执行所述计算机程序而实现如附记1至38任一项所述的信号处理方法。
40.一种信息配置方法，所述方法包括：
确定第一类门限和/或第二类门限和/或第三类门限，其中，所述第一类门限用于确定第一类信号和第二类信号的优先关系，所述第二类门限用于确定第一类信号和第三类信号的优先关系，所述第三类门限用于确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
发送所述第一类门限和/或所述第二类门限和/或所述第三类门限。
41.根据附记40所述的方法，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号。
42.根据附记41所述的方法，其中，
所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
43.根据附记40至42任一项所述的方法，其中，
所述第二类门限和/或所述第三类门限为与LBT的等级有关的门限。
44.根据附记43所述的方法，其中，
不同的LBT的等级对应于独立的所述第二类门限和/或所述第三类门限。
45.一种信息配置方法，所述方法包括：
确定偏移量，所述偏移量用于确定第二类信号和第三类信号的优先关系，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
发送所述偏移量。
46.根据附记45所述的方法，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号。
47.根据附记46所述的方法，其中，
所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
48.根据附记45至47任一项所述的方法，其中，
所述偏移量为与LBT的等级有关的门限。
49.根据附记48所述的方法，其中，
不同的LBT的等级对应于独立的所述偏移量。
50.一种信息配置装置，所述装置包括：
确定单元，其确定第一类门限和/或第二类门限和/或第三类门限，其中，所述第一类门限用于确定第一类信号和第二类信号的优先关系，所述第二类门限用于确定第一类信号和第三类信号的优先关系，所述第三类门限用于确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
发送单元，其发送所述第一类门限和/或所述第二类门限和/或所述第三类门限。
51.根据附记50所述的装置，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号。
52.根据附记51所述的装置，其中，
所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
53.根据附记50至52任一项所述的装置，其中，
所述第二类门限和/或所述第三类门限为与LBT的等级有关的门限。
54.根据附记53所述的装置，其中，
不同的LBT的等级对应于独立的所述第二类门限和/或所述第三类门限。
55.一种信息配置装置，所述装置包括：
确定单元，其确定偏移量，所述偏移量用于确定第二类信号和第三类信号的优先关系，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
发送单元，其发送所述偏移量。
56.根据附记55所述的装置，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号。
57.根据附记56所述的装置，其中，
所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
58.根据附记55至57任一项所述的装置，其中，
所述偏移量为与LBT的等级有关的门限。
59.根据附记58所述的装置，其中，
不同的LBT的等级对应于独立的所述偏移量。
60.一种网络设备，包括存储器和处理器，所述存储器存储有计算机程序，所述处理器被配置为执行所述计算机程序而实现如附记40至49任一项所述的信息配置方法。
61.一种信号处理装置，包括：
确定单元，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
处理单元，其根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
62.根据附记61所述的装置，其中，所述第三类信号包括非授权频带上需要LBT的边链路信号；和/或，所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
63.根据附记61或62所述的装置，其中，
所述第一类门限包括第一门限和第二门限，在所述第一类信号为优先级索引为1的PUSCH或PUCCH时，在所述第一门限被配置或预配置的情况下，所述确定单元根据所述第二类信号的优先级数值与所述第一门限的关系确定所述第一类信号和所述第二类信号的优先关系；在所述第一门限未被配置或未被预配置的情况下，所述第一类信号优先于所述第二类信号；
在所述第一类信号不是优先级索引为1的PUSCH或PUCCH时，所述确定单元根据所述第二类信号的优先级数值与所述第二门限的关系确定所述第一类信号和所述第二类信号的优先关系。
64.根据附记63所述的装置，其中，
在所述第二类信号的优先级数值大于或等于所述第一门限时，所述第一类信号优先于所述第二类信号；
在所述第二类信号的优先级数值小于所述第一门限时，所述第二类信号优先于所 述第一类信号。
65.根据附记63所述的装置，其中，
在所述第二类信号的优先级数值大于或等于所述第二门限时，所述第一类信号优先于所述第二类信号；
在所述第二类信号的优先级数值小于所述第二门限时，所述第二类信号优先于所述第一类信号。
66.根据附记63所述的装置，其中，
所述第一门限和/或所述第二门限是配置(configured)或预配置的(pre-configured)。
67.根据附记61或62所述的装置，其中，
所述第二类门限包括第三门限和第四门限，在所述第一类信号为优先级索引为1的PUSCH或PUCCH时，在所述第三门限被配置或预配置的情况下，所述确定单元根据所述第三类信号的优先级数值与所述第三门限的关系确定所述第一类信号和所述第三类信号的优先关系；在所述第三门限未被配置或未被预配置的情况下，所述第一类信号优先于所述第三类信号；
在所述第一类信号不是优先级索引为1的PUSCH或PUCCH时，所述确定单元根据所述第三类信号的优先级数值与所述第四门限的关系确定所述第一类信号和所述第三类信号的优先关系。
68.根据附记67所述的装置，其中，
在所述第三类信号的优先级数值大于或等于所述第三门限时，所述第一类信号优先于所述第三类信号；
在所述第三类信号的优先级数值小于所述第三门限时，所述第三类信号优先于所述第一类信号。
69.根据附记67所述的装置，其中，在所述第三类信号的优先级数值大于或等于所述第四门限时，所述第一类信号优先于所述第三类信号；
在所述第三类信号的优先级数值小于所述第四门限时，所述第三类信号优先于所述第一类信号。
70.根据附记67所述的装置，其中，
所述第三门限和/或所述第四门限是配置(configured)或预配置的(pre-configured)。
71.根据附记61或62所述的装置，其中，
所述第三类门限包括第五门限，所述确定单元根据所述第三类信号的优先级数值与所述第二类信号的优先级数值和所述第五门限之间的关系，确定所述第二类信号与所述第三类信号之间的优先关系。
72.根据附记71所述的装置，其中，
在所述第三类信号的优先级数值小于所述第二类信号的优先级数值，并且小于所述第五门限时，所述第三类信号优先于所述第二类信号；否则，所述第二类信号优先于所述第三类信号。
73.根据附记71所述的装置，其中，
所述第五门限是预配置的(pre-configured)或者配置的(configured)。
74.根据附记61或62所述的装置，其中，
所述确定单元根据所述第三类信号的优先级数值确定两个以上的所述第三类信号的优先关系。
75.根据附记74所述的装置，其中，
在一个第三类信号的优先级数值小于另一个第三类信号的优先级数值时，所述一个第三类信号优先于所述另一个第三类信号；
在一个第三类信号的优先级数值大于或等于另一个第三类信号的优先级数值时，所述另一个第三类信号优先于所述一个第三类信号。
76.根据附记61或62所述的装置，其中，
所述确定单元根据所述第二类信号的优先级数值确定2个以上的所述第二类信号的优先关系。
77.根据附记76所述的装置，其中，
根据所述第一类边链路信号的优先级数值确定两个以上的所述第一类边链路信号的优先关系。
78.根据附记77所述的装置，其中，
在一个第二类信号的优先级数值小于另一个第二类信号的优先级数值时，所述一个第二类信号优先于所述另一个第二类信号；
在一个第二类信号的优先级数值大于或等于另一个第二类信号的优先级数值时，所述另一个第二类信号优先于所述一个第二类信号。
79.根据附记61或62所述的装置，其中，
所述蜂窝链路信号为授权频带上的上行信号，所述上行信号不包括第一类上行信号和第二类上行信号，
所述第一类上行信号包括如下信号的至少之一：PRACH、被随机接入响应(RAR，Random Access Response)中的上行授权(UL grant)调度的PUSCH及其重传、用于两步随机接入的PUSCH及其重传、承载针对RAR成功消息(successRAR)的HARQ-ACK的PUCCH、被CRC被临时小区RNTI(TC-RNTI，Temporary C-RNTI)加扰的DCI格式1_0指示的PUCCH；
所述第二类上行信号包括承载SL HARQ-ACK的PUCCH，所述SL HARQ-ACK包括针对授权频带上的SL发送的HARQ-ACK和/或针对非授权频带上的SL发送的HARQ-ACK。
80.根据附记79所述的装置，其中，
所述确定单元确定所述第一类上行信号与所述第二类信号和/或所述第三类信号的优先关系，所述第一类上行信号优先于所述第二类信号和所述第三类信号；和/或
所述确定单元根据所述第三类门限确定所述第二类上行信号与所述第三类信号的优先关系；和/或
所述确定单元根据所述第二类信号的优先级数值和所述第二类上行信号的优先级数值确定所述第二类信号和所述第二类上行信号的优先关系。
81.根据附记80所述的装置，其中，
所述第三类门限包括第五门限，
在所述第三类信号的优先级数值小于所述第二类上行信号的优先级数值并且小于所述第五门限时，所述第三类信号优先于所述第二类上行信号，否则，所述第二类上行信号优先于所述第三类信号。
82.根据附记61或62所述的装置，其中，
所述第一类信号、所述第二类信号和所述第三类信号为如下信号组合的至少之一：
上行发送信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上接收的SL信号，
上行发送信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号，
上行发送信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
下行接收信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
下行接收信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号。
83.根据附记61或62所述的装置，其中，
所述第二类门限和/或所述第三类门限为与LBT的等级有关的门限。
84.根据附记83所述的装置，其中，
不同的LBT的等级对应于独立的所述第二类门限和/或所述第三类门限。
85.根据附记61或62所述的装置，其中，
所述确定单元确定所述第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，所述确定单元先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系。
86.一种信号处理装置，包括：
确定单元，其根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
处理单元，其根据确定的优先关系处理所述第二类信号和/或所述第三类信号。
87.根据附记86所述的装置，其中，
所述第三类信号包括非授权频带上需要LBT的边链路信号，和/或，所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
88.根据附记86或87所述的装置，其中，
所述确定单元根据所述第三类信号的第一优先级数值与所述第二类信号的优先级数值确定所述第二类信号和所述第三类信号的优先关系，所述第一优先级数值为所述第三类信号的原始优先级数值与所述偏移量之和。
89.根据附记88所述的装置，其中，
在所述第二类信号的优先级数值小于所述第一优先级数值时，所述第二类信号优先于所述第三类信号；
在所述第二类信号的优先级数值大于或等于所述第一优先级数值时，所述第三类信号优先于所述第二类信号。
90.根据附记86或87所述的装置，其中，
所述偏移量为与LBT的等级有关的数值。
91.根据附记90所述的装置，其中，
不同的LBT的等级对应于独立的所述偏移量。
92.根据附记86或87所述的装置，其中，
所述确定单元确定第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系，所述第一类信号包括蜂窝链路信号。
93.一种信号处理装置，包括：
确定单元，其确定第一类信号和第三类信号的优先关系，所述第一类信号优先于所述第三类信号，和/或确定第二类信号和第三类信号的优先关系，所述第二类信号优先于所述第三类信号，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的边链路信号，所述第三类信号包括非授权频带上的边链路信号；以及
处理单元，其根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
94.根据附记93所述的装置，其中，所述第三类信号包括非授权频带上需要LBT的边链路信号，和/或，所述第二类信号包括授权频带上的边链路信号和非授权频带上不需要LBT的边链路信号。
95.根据附记93或94所述的装置，其中，
所述确定单元确定所述第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系。
96.一种通信系统，包括：
终端设备，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系；或者，所述终端装置根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系；或者，所述终端装置确定第一类信号和第三类信号的优先关系，所述第一类信号优先于所述第三类信号，和/或确定第二类信号和第三类信号的优先关系，所 述第二类信号优先于所述第三类信号；所述终端装置根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号。

Claims (20)

  1. 一种信号处理装置，包括：
    确定单元，其根据第一类门限确定第一类信号和第二类信号的优先关系，和/或根据第二类门限确定第一类信号和第三类信号的优先关系，和/或根据第三类门限确定第二类信号和第三类信号的优先关系，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
    处理单元，其根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
  2. 根据权利要求1所述的装置，其中，所述第三类信号包括非授权频带上需要LBT的边链路信号；和/或，所述第二类信号包括所述第一类边链路信号和非授权频带上不需要LBT的边链路信号。
  3. 根据权利要求1所述的装置，其中，
    所述第一类门限包括第一门限和第二门限，在所述第一类信号为优先级索引为1的PUSCH或PUCCH时，在所述第一门限被配置或预配置的情况下，所述确定单元根据所述第二类信号的优先级数值与所述第一门限的关系确定所述第一类信号和所述第二类信号的优先关系；在所述第一门限未被配置或未被预配置的情况下，所述第一类信号优先于所述第二类信号；
    在所述第一类信号不是优先级索引为1的PUSCH或PUCCH时，所述确定单元根据所述第二类信号的优先级数值与所述第二门限的关系确定所述第一类信号和所述第二类信号的优先关系。
  4. 根据权利要求1所述的装置，其中，
    所述第二类门限包括第三门限和第四门限，在所述第一类信号为优先级索引为1的PUSCH或PUCCH时，在所述第三门限被配置或预配置的情况下，所述确定单元根据所述第三类信号的优先级数值与所述第三门限的关系确定所述第一类信号和所述第三类信号的优先关系；在所述第三门限未被配置或未被预配置的情况下，所述第一类信号优先于所述第三类信号；
    在所述第一类信号不是优先级索引为1的PUSCH或PUCCH时，所述确定单元根据所述第三类信号的优先级数值与所述第四门限的关系确定所述第一类信号和所 述第三类信号的优先关系。
  5. 根据权利要求4所述的装置，其中，
    所述确定单元按照如下方式根据所述第三类信号的优先级数值与所述第三门限的关系确定所述第一类信号和所述第三类信号的优先关系：
    在所述第三类信号的优先级数值大于或等于所述第三门限时，所述第一类信号优先于所述第三类信号；在所述第三类信号的优先级数值小于所述第三门限时，所述第三类信号优先于所述第一类信号；和/或
    所述确定单元按照如下方式根据所述第三类信号的优先级数值与所述第四门限的关系确定所述第一类信号和所述第三类信号的优先关系：
    在所述第三类信号的优先级数值大于或等于所述第四门限时，所述第一类信号优先于所述第三类信号；在所述第三类信号的优先级数值小于所述第四门限时，所述第三类信号优先于所述第一类信号。
  6. 根据权利要求1所述的装置，其中，
    所述第三类门限包括第五门限，所述确定单元根据所述第三类信号的优先级数值与所述第二类信号的优先级数值和所述第五门限之间的关系，确定所述第二类信号与所述第三类信号之间的优先关系。
  7. 根据权利要求6所述的装置，其中，
    在所述第三类信号的优先级数值小于所述第二类信号的优先级数值，并且小于所述第五门限时，所述第三类信号优先于所述第二类信号；否则，所述第二类信号优先于所述第三类信号。
  8. 根据权利要求1所述的装置，其中，
    所述确定单元根据所述第三类信号的优先级数值确定两个以上的所述第三类信号的优先关系，和/或，根据所述第二类信号的优先级数值确定两个以上的所述第二类信号的优先关系。
  9. 根据权利要求8所述的装置，其中，
    所述确定单元按照如下方式确定两个以上的所述第三类信号的优先关系：
    在一个第三类信号的优先级数值小于另一个第三类信号的优先级数值时，所述一个第三类信号优先于所述另一个第三类信号；在一个第三类信号的优先级数值大于或等于另一个第三类信号的优先级数值时，所述另一个第三类信号优先于所述一个第三 类信号；和/或
    所述确定单元按照如下方式确定两个以上的所述第二类信号的优先关系：
    在一个第二类信号的优先级数值小于另一个第二类信号的优先级数值时，所述一个第二类信号优先于所述另一个第二类信号；在一个第二类信号的优先级数值大于或等于另一个第二类信号的优先级数值时，所述另一个第二类信号优先于所述一个第二类信号。
  10. 根据权利要求1所述的装置，其中，
    所述蜂窝链路信号为授权频带上的上行信号，所述上行信号不包括第一类上行信号和第二类上行信号，
    所述第一类上行信号包括如下信号的至少之一：PRACH、被随机接入响应中的上行授权调度的PUSCH及其重传、用于两步随机接入的PUSCH及其重传、承载针对RAR成功消息的HARQ-ACK的PUCCH、被CRC被临时小区RNTI加扰的DCI格式1_0指示的PUCCH；
    所述第二类上行信号包括承载SL HARQ-ACK的PUCCH，所述SL HARQ-ACK包括针对授权频带上的SL发送的HARQ-ACK和/或针对非授权频带上的SL发送的HARQ-ACK。
  11. 根据权利要求10所述的装置，其中，
    所述确定单元确定所述第一类上行信号与所述第二类信号和/或所述第三类信号的优先关系，所述第一类上行信号优先于所述第二类信号和所述第三类信号；和/或
    所述确定单元根据所述第三类门限确定所述第二类上行信号与所述第三类信号的优先关系；和/或
    所述确定单元根据所述第二类信号的优先级数值和所述第二类上行信号的优先级数值确定所述第二类信号和所述第二类上行信号的优先关系。
  12. 根据权利要求11所述的装置，其中，
    所述确定单元按照如下方式根据所述第三类门限确定所述第二类上行信号与所述第三类信号的优先关系：
    所述第三类门限包括第五门限，在所述第三类信号的优先级数值小于所述第二类上行信号的优先级数值并且小于所述第五门限时，所述第三类信号优先于所述第二类上行信号，否则，所述第二类上行信号优先于所述第三类信号。
  13. 根据权利要求1所述的装置，其中，
    所述第一类信号、所述第二类信号和所述第三类信号为如下信号组合的至少之一：
    上行发送信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
    上行发送信号、在授权频段上接收的SL信号、在非授权频段上接收的SL信号，
    上行发送信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号，
    上行发送信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
    下行接收信号、在授权频段上发送的SL信号、在非授权频段上发送的SL信号，
    下行接收信号、在授权频段上发送的SL信号、在非授权频段上接收的SL信号，
    下行接收信号、在授权频段上接收的SL信号、在非授权频段上发送的SL信号。
  14. 根据权利要求1所述的装置，其中，
    所述第二类门限和/或所述第三类门限为与LBT的等级有关的门限。
  15. 根据权利要求14所述的装置，其中，
    不同的LBT的等级对应于独立的所述第二类门限和/或所述第三类门限。
  16. 根据权利要求1所述的装置，其中，
    所述确定单元确定所述第一类信号、所述第二类信号和所述第三类信号的优先关系；其中，先确定所述第二类信号和所述第三类信号的优先关系，再确定所述第二类信号和所述第三类信号中优先的信号与所述第一类信号的优先关系。
  17. 一种信号处理装置，包括：
    确定单元，其根据第二类信号的优先级数值、第三类信号的优先级数值以及偏移量确定所述第二类信号和所述第三类信号的优先关系，所述第二类信号包括授权频带上的第一类边链路信号，所述第三类信号包括非授权频带上的第二类边链路信号；以及
    处理单元，其根据确定的优先关系处理所述第二类信号和/或所述第三类信号。
  18. 根据权利要求17所述的装置，其中，
    所述确定单元根据所述第三类信号的第一优先级数值与所述第二类信号的优先级数值确定所述第二类信号和所述第三类信号的优先关系，所述第一优先级数值为所述第三类信号的原始优先级数值与所述偏移量之和。
  19. 根据权利要求18所述的装置，其中，
    在所述第二类信号的优先级数值小于所述第一优先级数值时，所述第二类信号优 先于所述第三类信号；
    在所述第二类信号的优先级数值大于或等于所述第一优先级数值时，所述第三类信号优先于所述第二类信号。
  20. 一种信号处理装置，包括：
    确定单元，其确定第一类信号和第三类信号的优先关系，所述第一类信号优先于所述第三类信号，和/或确定第二类信号和第三类信号的优先关系，所述第二类信号优先于所述第三类信号，所述第一类信号包括蜂窝链路信号，所述第二类信号包括授权频带上的边链路信号，所述第三类信号包括非授权频带上的边链路信号；以及
    处理单元，其根据确定的优先关系处理所述第一类信号和/或所述第二类信号和/或所述第三类信号。
PCT/CN2022/074641 2022-01-28 2022-01-28 信号处理方法、装置和通信系统 WO2023141951A1 (zh)

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