WO2019127283A1 - 无线通信的方法、终端设备和网络设备 - Google Patents

无线通信的方法、终端设备和网络设备 Download PDF

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Publication number
WO2019127283A1
WO2019127283A1 PCT/CN2017/119589 CN2017119589W WO2019127283A1 WO 2019127283 A1 WO2019127283 A1 WO 2019127283A1 CN 2017119589 W CN2017119589 W CN 2017119589W WO 2019127283 A1 WO2019127283 A1 WO 2019127283A1
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WO
WIPO (PCT)
Prior art keywords
type
carrier
terminal device
carrier system
data
Prior art date
Application number
PCT/CN2017/119589
Other languages
English (en)
French (fr)
Inventor
唐海
林晖闵
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2017/119589 priority Critical patent/WO2019127283A1/zh
Priority to EP18896874.7A priority patent/EP3735000B1/en
Priority to AU2018396636A priority patent/AU2018396636B2/en
Priority to PCT/CN2018/106541 priority patent/WO2019128328A1/zh
Priority to CN201880083219.9A priority patent/CN111543102A/zh
Priority to MX2020006870A priority patent/MX2020006870A/es
Priority to KR1020207021955A priority patent/KR102569531B1/ko
Priority to JP2020535510A priority patent/JP7366904B2/ja
Priority to CN202010996940.6A priority patent/CN112004267B/zh
Priority to SG11202006143VA priority patent/SG11202006143VA/en
Publication of WO2019127283A1 publication Critical patent/WO2019127283A1/zh
Priority to US16/913,142 priority patent/US11510199B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present application relates to the field of communications, and more particularly to a method, terminal device and network device for wireless communication.
  • the terminal device (for example, the in-vehicle terminal) can perform data transmission on the uplink (Uplink) with the network device through the Uu carrier and the side link (Sidelink) through the PC5 carrier and other terminals.
  • Data transmission however, at this stage, the terminal device performs data transmission on the Uu carrier and the PC5 carrier according to independent transmission parameters, respectively, and needs to separately configure transmission parameters for the Uu carrier and transmission parameters for the PC5 carrier, thereby causing certain resources. It is wasteful and generates a lot of signaling overhead, which cannot meet the requirements of data transmission in Release 15, and subsequent versions.
  • the embodiment of the present application provides a method, a terminal device, and a network device for wireless communication.
  • the terminal device can transmit data on the carrier of the PC5 according to the transmission parameter corresponding to the Uu system, thereby saving resources and reducing signaling overhead.
  • an embodiment of the present application provides a method for wireless communication, where the method is applied to terminal-to-terminal communication, and the method includes:
  • the terminal device determines, according to the configuration information, that the data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type carrier system, where
  • the configuration information indicates a correspondence between the at least one second type of carrier and the at least one first type of carrier system, the first type of carrier is used to transmit the transmission parameter on the downlink, and the second type of carrier is used for Transfer data on the side link.
  • the terminal device determines, according to the configuration information indicating the correspondence between the at least one second type carrier and the at least one first type carrier system, according to the at least one first type carrier system.
  • the corresponding transmission parameters transmit data on at least one second type of carrier, thereby saving resources and reducing signaling overhead.
  • the attributes of the first type of carrier system include at least one carrier of the first type.
  • the attributes of the first type of carrier system further include: Public Land Mobile Network (PLMN) information, and radio access technology (Radio Access Technology, At least one of RAT) information, geographic location information.
  • PLMN Public Land Mobile Network
  • Radio Access Technology Radio Access Technology, At least one of RAT
  • the RAT information is RAT information for a Long Term Evolution (LTE) communication network, or a new air interface for a fifth generation mobile communication technology (5-Generation) New Radio, 5G NR) RAT information for the communication network.
  • LTE Long Term Evolution
  • 5G NR fifth generation mobile communication technology
  • the at least one second type carrier includes a second type of carrier X and a second type of carrier Y, where the at least one first type of carrier system includes the first type of carrier system Z
  • the second type of carrier X and the second type of carrier Y correspond to the first type of carrier system Z;
  • the terminal device determines, according to the configuration information, that the data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type of carrier system, including:
  • the terminal device transmits data on the second type of carrier X and the second type of carrier Y according to transmission parameters corresponding to the first type of carrier system Z.
  • the method further includes:
  • the terminal device determines whether it is within the coverage of the first type carrier system Z according to at least one of PLMN information, RAT information, and geographic location information.
  • the terminal device transmits data on the second type of carrier X and the second type of carrier Y according to the transmission parameter corresponding to the first type of carrier system Z, including:
  • the terminal device is determined to be within the coverage of the first type carrier system Z;
  • the terminal device transmits data on the second type of carrier X and the second type of carrier Y according to transmission parameters corresponding to the first type of carrier system Z.
  • the terminal device transmits data on the second type of carrier X and the second type of carrier Y according to the transmission parameter corresponding to the first type of carrier system Z, including:
  • the terminal device determines that it is not within the coverage of the first type carrier system Z;
  • the terminal device transmits data on the second type of carrier X and the second type of carrier Y according to a pre-configured transmission parameter for the second type of carrier, or the terminal device is configured according to the pre-configured for the second type of carrier X.
  • the transmission parameters transmit data on the second type of carrier X and transmit data on the second type of carrier Y according to pre-configured transmission parameters for the second type of carrier Y.
  • the at least one second type of carrier includes a second type of carrier M and a second type of carrier N, where the at least one first type of carrier system includes the first type of carrier system U And the first type of carrier system V, the second type of carrier M corresponds to the first type of carrier system U, the second type of carrier N corresponds to the first type of carrier system V;
  • the terminal device determines, according to the configuration information, that the data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type of carrier system, including:
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U, and transmits data on the second type of carrier N according to the transmission parameter corresponding to the first type of carrier system V.
  • the method further includes:
  • the terminal device determines whether it is within the coverage of the first type carrier system U according to at least one of the PLMN information, the RAT information, and the geographical location information, and determines whether it is within the coverage of the first type carrier system V.
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the carrier system U of the first type, according to the carrier system V of the first type
  • the transmission parameters transmit data on the second type of carrier N, including:
  • the terminal device is determined to be within the coverage of the first type carrier system U, and is not within the coverage of the first type carrier system V;
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U, and transmits data on the second type of carrier N according to the pre-configured transmission parameter for the second type of carrier. Or, transmitting data on the second type of carrier N according to a pre-configured transmission parameter for the second type of carrier N.
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the carrier system U of the first type, according to the carrier system V of the first type
  • the transmission parameters transmit data on the second type of carrier N, including:
  • the terminal device determines that it is not within the coverage of the first type carrier system U and is not within the coverage of the first type carrier system V;
  • the terminal device transmits data on the second type of carrier M and the second type of carrier N according to a pre-configured transmission parameter for the second type of carrier, or according to a pre-configured transmission parameter for the second type of carrier M.
  • Data is transmitted on the second type of carrier M, and data is transmitted on the second type of carrier N according to pre-configured transmission parameters for the second type of carrier N.
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the carrier system U of the first type, according to the carrier system V of the first type
  • the transmission parameters transmit data on the second type of carrier N, including:
  • the terminal device is determined to be in the coverage of the first type carrier system U and within the coverage of the first type carrier system V;
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U, and transmits data on the second type of carrier N according to the transmission parameter corresponding to the first type of carrier system V.
  • the terminal device is an access layer of the terminal device, and the terminal device determines, according to the configuration information, a transmission parameter corresponding to the at least one first type carrier system.
  • the method further includes:
  • the access layer of the terminal device receives the configuration information from a higher layer of the terminal device.
  • the terminal device determines, according to the configuration information, that data is transmitted on the at least one second type carrier according to the transmission parameter corresponding to the at least one first type carrier system.
  • the method further includes:
  • the terminal device receives the configuration information from the network device.
  • an embodiment of the present application provides a method for wireless communication, where the method is applied to terminal-to-terminal communication, and the method includes:
  • the network device sends the configuration information to the terminal device, so that the terminal device determines, according to the configuration information, that the data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type of carrier system, where
  • the configuration information indicates a correspondence between the at least one second type of carrier and the at least one first type of carrier system, the first type of carrier is used to transmit the transmission parameter on the downlink, and the second type of carrier is used for Transfer data on the side link.
  • the network device configures configuration information indicating a correspondence between at least one second type of carrier and at least one first type of carrier system, so that the terminal device can according to the configuration information. Determining to transmit data on the at least one second type of carrier according to the transmission parameters corresponding to the at least one first type of carrier system, thereby saving resources and reducing signaling overhead.
  • the attributes of the first type of carrier system include: at least one first type of carrier.
  • the attributes of the first type of carrier system further include: at least one of PLMN information, RAT information, and geographic location information.
  • the RAT information is RAT information for an LTE communication network, or RAT information for a 5G NR communication network.
  • the embodiment of the present application provides a terminal device, which can execute the module or unit of the method in the first aspect or any optional implementation manner of the first aspect.
  • the embodiment of the present application provides a network device, which can execute the module or unit of the method in any of the optional implementations of the second aspect or the second aspect.
  • a terminal device comprising a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of the first aspect or any of the possible implementations of the first aspect.
  • a network device comprising a processor, a memory, and a communication interface.
  • the processor is coupled to the memory and communication interface.
  • the memory is for storing instructions for the processor to execute, and the communication interface is for communicating with other network elements under the control of the processor.
  • the processor executes the instructions stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the second aspect or the second aspect.
  • a computer storage medium having stored therein program code for instructing a computer to execute instructions of the methods described in the above aspects.
  • a computer program product comprising instructions, when executed on a computer, causes the computer to perform the methods described in the various aspects above.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • FIG. 2 is a schematic diagram of another application scenario of an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a method of wireless communication according to an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of a method of wireless communication according to another embodiment of the present application.
  • FIG. 5 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 6 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • FIG. 8 is a schematic block diagram of a wireless communication device provided by an embodiment of the present application.
  • D2D Device to Device
  • LTE Long Term Evolution
  • the communication system based on the Internet of Vehicles system may be a Global System of Mobile communication (GSM) system, a Code Division Multiple Access (CDMA) system, and a Wideband Code Division Multiple Access (Wideband Code Division). Multiple Access, WCDMA) System, General Packet Radio Service (GPRS), LTE System, LTE Frequency Division Duplex (FDD) System, LTE Time Division Duplex (TDD), General Purpose Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system, 5G New Radio (NR) system, and the like.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • Wideband Code Division Multiple Access Wideband Code Division Multiple Access
  • Multiple Access WCDMA) System
  • GPRS General Packet Radio Service
  • LTE System LTE Frequency Division Duplex
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS General Purpose Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Micro
  • the terminal device in the embodiment of the present application may be a terminal device capable of implementing D2D communication.
  • it may be an in-vehicle terminal device, or may be a terminal device in a 5G network or a terminal device in a public land mobile communication network (PLMN) in the future, which is not limited in the embodiment of the present application.
  • PLMN public land mobile communication network
  • FIG. 1 and FIG. 2 are schematic diagrams of an application scenario of an embodiment of the present application.
  • FIG. 1 exemplarily shows a network device and two terminal devices.
  • the wireless communication system in the embodiment of the present application may include multiple network devices and may include other numbers in the coverage of each network device.
  • the terminal device is not limited in this embodiment of the present application.
  • the wireless communication system may further include another network such as a Mobile Management Entity (MME), a Serving Gateway (S-GW), and a Packet Data Network Gateway (P-GW). Entity, or the wireless communication system may further include other network entities such as a session management function (SMF), a unified data management (UDM), an authentication server function (AUSF), and the like.
  • MME Mobile Management Entity
  • S-GW Serving Gateway
  • P-GW Packet Data Network Gateway
  • Entity or the wireless communication system may further include other network entities such as a session management function (SMF), a unified data management (UDM), an authentication server function (AUSF), and the like.
  • SMF session management function
  • UDM unified data management
  • AUSF authentication server function
  • the terminal device 20 and the terminal device 30 can communicate by the D2D communication mode.
  • the terminal device 20 and the terminal device 30 directly communicate through a D2D link, ie, a side link (Sidelink, SL).
  • a side link Sidelink, SL
  • the terminal device 20 and the terminal device 30 directly communicate via a side line.
  • the terminal device 20 and the terminal device 30 communicate by a side line, and the transmission resources thereof are allocated by the network device; in FIG. 2, the terminal device 20 and the terminal device 30 pass the side link. Communication, whose transmission resources are independently selected by the terminal device, does not require the network device to allocate transmission resources.
  • the D2D communication may refer to a vehicle to vehicle (V2V) communication or a vehicle to Everything (V2X) communication.
  • V2X communication X can refer to any device with wireless receiving and transmitting capabilities, such as but not limited to slow moving wireless devices, fast moving in-vehicle devices, or network control nodes with wireless transmit and receive capabilities. It should be understood that the embodiment of the present invention is mainly applied to the scenario of V2X communication, but can also be applied to any other D2D communication scenario, which is not limited in this embodiment.
  • a terminal device having a listening capability such as a Vehicle User Equipment (VUE) or a Pedestrian User Equipment (PUE), and no listening.
  • VUE Vehicle User Equipment
  • PUE Pedestrian User Equipment
  • Capable terminal equipment such as PUE.
  • VUE has higher processing power and is usually powered by the battery in the car, while PUE has lower processing power, and reducing power consumption is also a major factor that PUE needs to consider. Therefore, in the existing car network system, VUE is considered to have Full reception and listening capabilities; while PUE is considered to have partial or no reception and listening capabilities.
  • the resource may be selected by using a similar listening method as the VUE, and the available resources may be selected on the part of the resources that can be intercepted; if the PUE does not have the listening capability, the PUE is in the resource pool. Randomly select transmission resources.
  • the term "article of manufacture” as used in this application encompasses a computer program accessible from any computer-readable device, carrier, or media.
  • the computer readable medium may include, but is not limited to, a magnetic storage device (eg, a hard disk, a floppy disk, or a magnetic tape, etc.), such as a compact disc (CD), a digital versatile disc (Digital Versatile Disc, DVD). Etc.), smart cards and flash memory devices (eg, Erasable Programmable Read-Only Memory (EPROM), cards, sticks or key drivers, etc.).
  • various storage media described herein can represent one or more devices and/or other machine-readable media for storing information.
  • the term "machine-readable medium” may include, but is not limited to, a variety of media capable of storing, containing, and/or carrying instructions and/or data.
  • system and “network” are used interchangeably herein.
  • the term “and/or” in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may indicate that A exists separately, and both A and B exist, respectively. B these three situations.
  • the character "/" in this article generally indicates that the contextual object is an "or" relationship.
  • FIG. 3 is a schematic flowchart of a method 200 for wireless communication according to an embodiment of the present application. As shown in FIG. 3, the method 200 is applied to terminal-to-terminal communication.
  • the method 200 can be performed by a terminal device, which can be a terminal device as shown in FIG. 1 or FIG. 2, and the method 200 includes the following.
  • the terminal device determines, according to the configuration information, that data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type carrier system, where
  • the configuration information indicates a correspondence between the at least one second type of carrier and the at least one first type of carrier system, the first type of carrier is used to transmit the transmission parameter on the downlink, and the second type of carrier is used for Transfer data on the side link.
  • the first type of carrier may be a Uu carrier
  • the second type of carrier may be a PC5 carrier.
  • the transmission parameter may be a time-frequency resource parameter, or may be an air interface parameter, and may also be a parameter such as a beam, which is not limited in this embodiment of the present application.
  • the attributes of the first type of carrier system include at least one first type of carrier.
  • Uu carrier 1 and Uu carrier 2 belong to Uu carrier system a.
  • the attributes of the first type of carrier system further include: at least one of PLMN information, RAT information, and geographic location information.
  • the PLMN information corresponding to the Uu carrier system a is a mobile network
  • the PLMN information corresponding to the Uu carrier system b is a Unicom network.
  • the RAT information is RAT information for an LTE communication network, or RAT information for a 5G NR communication network.
  • the terminal devices are in different geographical locations, and their corresponding Uu carrier systems are different.
  • the terminal device is in China, which corresponds to the Uu carrier system a, is in the United States, and corresponds to the Uu carrier system b.
  • the at least one second type carrier comprises a second type of carrier X and a second type of carrier Y
  • the at least one first type of carrier system comprises a first type of carrier system Z
  • the class carrier Y corresponds to the first type of carrier system Z
  • the terminal device transmits data on the second type of carrier X and the second type of carrier Y according to the transmission parameters corresponding to the first type of carrier system Z.
  • the terminal device determines, according to at least one of the PLMN information, the RAT information, and the geographic location information, whether it is within the coverage of the first type carrier system Z.
  • the terminal device if the terminal device is determined to be within the coverage of the first type of carrier system Z, the terminal device is in the second type of carrier X and the second type of carrier Y according to the transmission parameter corresponding to the first type of carrier system Z. Transfer data on.
  • the terminal device determines that it is not within the coverage of the first type carrier system Z, the terminal device is in the second type of carrier X and the second class according to the pre-configured transmission parameters for the second type of carrier. Transmitting data on carrier Y, or the terminal device transmits data on the second type of carrier X according to a pre-configured transmission parameter for the second type of carrier X, and according to a pre-configured transmission for the second type of carrier Y The parameters transmit data on the second type of carrier Y.
  • the transmission parameters for all the second type of carriers can be pre-configured, and the transmission parameters for the specific second type of carriers can also be pre-configured.
  • the at least one second type of carrier includes a second type of carrier M and a second type of carrier N, the at least one first type of carrier system comprising a first type of carrier system U and a first type of carrier system V, the second The class carrier M corresponds to the first type of carrier system U, and the second type of carrier N corresponds to the first type of carrier system V; the terminal device is on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U Transmitting data, transmitting data on the second type of carrier N according to transmission parameters corresponding to the first type of carrier system V.
  • the terminal device determines, according to at least one of the PLMN information, the RAT information, and the geographic location information, whether it is within the coverage of the first type carrier system U, and determines whether it is in the first type carrier system V. Coverage.
  • the terminal device is determined to be within the coverage of the first type of carrier system U, and is not within the coverage of the first type carrier system V;
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U, and transmits data on the second type of carrier N according to the pre-configured transmission parameter for the second type of carrier. Or, transmitting data on the second type of carrier N according to a pre-configured transmission parameter for the second type of carrier N.
  • the transmission parameters for all the second type of carriers can be pre-configured, and the transmission parameters for the specific second type of carriers can also be pre-configured.
  • the terminal device determines that it is not in the coverage of the first type carrier system U and is not in the coverage of the first type carrier system V;
  • the terminal device transmits data on the second type of carrier M and the second type of carrier N according to a pre-configured transmission parameter for the second type of carrier, or according to a pre-configured transmission parameter for the second type of carrier M.
  • Data is transmitted on the second type of carrier M, and data is transmitted on the second type of carrier N according to pre-configured transmission parameters for the second type of carrier N.
  • the terminal device determines that the first type of carrier system U is in the coverage of the first type carrier system V;
  • the terminal device transmits data on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U, and transmits data on the second type of carrier N according to the transmission parameter corresponding to the first type of carrier system V.
  • the access layer of the terminal device receives the configuration information from a higher layer of the terminal device.
  • the configuration information may be pre-configured at a higher layer of the terminal device, or the network device may be dynamically configured at a higher layer of the terminal device.
  • the terminal device receives the configuration information from the network device.
  • the terminal device determines, according to the configuration information indicating the correspondence between the at least one second type carrier and the at least one first type carrier system, according to the at least one first type carrier system.
  • the corresponding transmission parameters transmit data on at least one second type of carrier, thereby saving resources and reducing signaling overhead.
  • FIG. 4 is a schematic flowchart of a method 300 for wireless communication according to an embodiment of the present application. As shown in FIG. 4, the method 300 is applied to terminal-to-terminal communication.
  • the method 300 can be performed by a network device, which can be a network device as shown in FIG. 1, and the method 300 includes the following.
  • the network device sends the configuration information to the terminal device, so that the terminal device determines, according to the configuration information, that the data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type carrier system, where
  • the configuration information indicates a correspondence between the at least one second type of carrier and the at least one first type of carrier system, the first type of carrier is used to transmit the transmission parameter on the downlink, and the second type of carrier is used for Transfer data on the side link.
  • the first type of carrier may be a Uu carrier
  • the second type of carrier may be a PC5 carrier.
  • the transmission parameter may be a time-frequency resource parameter, or may be an air interface parameter, and may also be a parameter such as a beam, which is not limited in this embodiment of the present application.
  • the attributes of the first type of carrier system include: at least one first type of carrier.
  • the attributes of the first type of carrier system further include: at least one of PLMN information, RAT information, and geographic location information.
  • the RAT information is RAT information for an LTE communication network, or RAT information for a 5G NR communication network.
  • the network device configures configuration information indicating a correspondence between at least one second type of carrier and at least one first type of carrier system, so that the terminal device can according to the configuration information. Determining to transmit data on the at least one second type of carrier according to the transmission parameters corresponding to the at least one first type of carrier system, thereby saving resources and reducing signaling overhead.
  • FIG. 5 is a schematic block diagram of a terminal device 400 according to an embodiment of the present application. As shown in FIG. 5, the terminal device 400 is applied to terminal-to-terminal communication, and the terminal device 400 includes:
  • the processing unit 410 is configured to determine, according to the configuration information, that data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type of carrier system, where
  • the configuration information indicates a correspondence between the at least one second type of carrier and the at least one first type of carrier system, the first type of carrier is used to transmit the transmission parameter on the downlink, and the second type of carrier is used for Transfer data on the side link.
  • the attributes of the first type of carrier system include at least one first type of carrier.
  • the attributes of the first type of carrier system further include: at least one of PLMN information, RAT information, and geographic location information.
  • the RAT information is RAT information for an LTE communication network, or RAT information for a 5G NR communication network.
  • the at least one second type carrier comprises a second type of carrier X and a second type of carrier Y
  • the at least one first type of carrier system comprises a first type of carrier system Z
  • the second type of carrier X and the second Class-like carrier Y corresponds to the first type of carrier system Z;
  • the processing unit 410 is specifically configured to:
  • Data is transmitted on the second type of carrier X and the second type of carrier Y according to transmission parameters corresponding to the first type of carrier system Z.
  • the processing unit 410 is further configured to determine, according to at least one of the PLMN information, the RAT information, and the geographic location information, whether it is within the coverage of the first type carrier system Z.
  • processing unit 410 is specifically configured to:
  • Data is transmitted on the second type of carrier X and the second type of carrier Y according to transmission parameters corresponding to the first type of carrier system Z.
  • processing unit 410 is specifically configured to:
  • Data is transmitted on the second type of carrier X, and data is transmitted on the second type of carrier Y according to pre-configured transmission parameters for the second type of carrier Y.
  • the at least one second type of carrier includes a second type of carrier M and a second type of carrier N, the at least one first type of carrier system comprising a first type of carrier system U and a first type of carrier system V, the second Class carrier M corresponds to the first type of carrier system U, and the second type of carrier N corresponds to the first type of carrier system V;
  • the processing unit 410 is specifically configured to:
  • Data is transmitted on the second type of carrier M according to the transmission parameter corresponding to the first type of carrier system U, and data is transmitted on the second type of carrier N according to the transmission parameter corresponding to the first type of carrier system V.
  • the processing unit 410 is further configured to determine, according to at least one of the PLMN information, the RAT information, and the geographic location information, whether it is within the coverage of the first type carrier system U, and determine whether it is in the first class. Within the coverage of carrier system V.
  • processing unit 410 is specifically configured to:
  • processing unit 410 is specifically configured to:
  • Data is transmitted on the second type of carrier M, and data is transmitted on the second type of carrier N according to pre-configured transmission parameters for the second type of carrier N.
  • processing unit 410 is specifically configured to:
  • the terminal device 400 is an access layer of the terminal device, and the processing unit 410 determines, according to the configuration information, that the transmission parameter corresponding to the at least one first type carrier system is on the at least one second type carrier. Before transmitting the data, the terminal device 400 further includes:
  • the receiving unit 420 is configured to receive the configuration information from a high layer of the terminal device.
  • the terminal device 400 before the processing unit 410 determines, according to the configuration information, that the transmission parameter corresponding to the at least one first type of carrier system is used to transmit data on the at least one second type of carrier, the terminal device 400 further includes:
  • the receiving unit 420 is configured to receive the configuration information from the network device.
  • terminal device 400 may correspond to the terminal device in the method embodiment, and the corresponding operations implemented by the terminal device in the method embodiment may be implemented. For brevity, details are not described herein again.
  • FIG. 6 is a schematic block diagram of a network device 500 in accordance with an embodiment of the present application. As shown in FIG. 6, the network device 500 is applied to terminal-to-terminal communication, and the network device 500 includes:
  • the sending unit 510 is configured to send the configuration information to the terminal device, so that the terminal device determines, according to the configuration information, that the data is transmitted on the at least one second type of carrier according to the transmission parameter corresponding to the at least one first type of carrier system, where
  • the configuration information indicates a correspondence between the at least one second type of carrier and the at least one first type of carrier system, the first type of carrier is used to transmit the transmission parameter on the downlink, and the second type of carrier is used for Transfer data on the side link.
  • the attributes of the first type of carrier system include: at least one first type of carrier.
  • the attributes of the first type of carrier system further include: at least one of public land mobile communication network PLMN information, radio access technology RAT information, and geographic location information.
  • the RAT information is RAT information for an LTE communication network, or RAT information for a 5G NR communication network.
  • network device 500 may correspond to the network device in the method embodiment, and the corresponding operations implemented by the network device in the method embodiment may be implemented. For brevity, details are not described herein again.
  • FIG. 7 is a schematic structural diagram of a system chip 600 according to an embodiment of the present application.
  • the system chip 600 of FIG. 7 includes an input interface 601, an output interface 602, the processor 603, and a memory 604 that can be connected by an internal communication connection line, and the processor 603 is configured to execute code in the memory 604.
  • the processor 603 when the code is executed, the processor 603 implements a method performed by the terminal device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 603 when the code is executed, the processor 603 implements a method performed by a network device in a method embodiment. For the sake of brevity, it will not be repeated here.
  • FIG. 8 is a schematic block diagram of a wireless communication device 700 in accordance with an embodiment of the present application.
  • the communication device 700 includes a processor 710 and a memory 720.
  • the memory 720 can store program code, and the processor 710 can execute the program code stored in the memory 720.
  • the wireless communication device 700 can include a transceiver 730 that can control the transceiver 730 to communicate externally.
  • the processor 710 can call the program code stored in the memory 720 to perform the corresponding operations of the terminal device in the method embodiment.
  • the processor 710 can call the program code stored in the memory 720 to perform the corresponding operations of the terminal device in the method embodiment.
  • the processor 710 can call the program code stored in the memory 720 to perform the corresponding operations of the network device in the method embodiment.
  • the processor 710 can call the program code stored in the memory 720 to perform the corresponding operations of the network device in the method embodiment.
  • the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • DDR SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Connection Dynamic Random Access Memory
  • DR RAM direct memory bus random access memory
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

Abstract

本申请实施例提供了一种无线通信的方法、终端设备和网络设备，终端设备可以根据第一类载波系统对应的传输参数在第二类载波上传输数据，从而，节约的资源，且减少了信令开销。该方法应用于终端到终端通信，该方法包括：终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。

Description

无线通信的方法、终端设备和网络设备 技术领域
本申请涉及通信领域，并且更具体地，涉及一种无线通信的方法、终端设备和网络设备。
背景技术
在版本(Release)14中，终端设备(例如，车载终端)可以在上行链路(Uplink)上通过Uu载波与网络设备进行数据传输和侧行链路(Sidelink)上通过PC5载波与其他终端进行数据传输，然而，现阶段，终端设备在Uu载波与PC5载波上分别根据独立的传输参数进行数据传输，需要分别配置针对Uu载波的传输参数和针对PC5载波的传输参数，从而，造成一定的资源浪费，并且产生许多信令开销，无法满足Release 15，以及后续版本中对数据传输的要求。
发明内容
本申请实施例提供了一种无线通信的方法、终端设备和网络设备，终端设备可以根据Uu系统对应的传输参数在PC5载波上传输数据，从而，节约的资源，且减少了信令开销。
第一方面，本申请实施例提供了一种无线通信的方法，该方法应用于终端到终端通信，该方法包括：
终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
因此，在本申请实施例的无线通信的方法中，终端设备根据指示至少一个第二类载波与至少一个第一类载波系统之间的对应关系的配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，从而，节约的资源，且减少了信令开销。
可选地，在第一方面的一种实现方式中，该第一类载波系统的属性包括 至少一个第一类载波。
可选地，在第一方面的一种实现方式中，该第一类载波系统的属性还包括：公用陆地移动通信网络(Public Land Mobile Network，PLMN)信息、无线接入技术(Radio Access Technology，RAT)信息、地理位置信息中的至少一种。
可选地，在第一方面的一种实现方式中，该RAT信息为针对长期演进(Long Term Evolution，LTE)通信网络的RAT信息，或者，针对第五代移动通信技术新空口(5-Generation New Radio，5G NR)通信网络的RAT信息。
可选地，在第一方面的一种实现方式中，该至少一个第二类载波包括第二类载波X和第二类载波Y，该至少一个第一类载波系统包括第一类载波系统Z，该第二类载波X和该第二类载波Y对应该第一类载波系统Z；
该终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，包括：
该终端设备根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据。
可选地，在第一方面的一种实现方式中，该方法还包括：
该终端设备根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于该第一类载波系统Z的覆盖范围内。
可选地，在第一方面的一种实现方式中，该终端设备根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据，包括：
该终端设备确定处于该第一类载波系统Z的覆盖范围内；
该终端设备根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据。
可选地，在第一方面的一种实现方式中，该终端设备根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据，包括：
该终端设备确定不处于该第一类载波系统Z的覆盖范围内；
该终端设备根据预配置的针对该第二类载波的传输参数在该第二类载波X和该第二类载波Y上传输数据，或者，该终端设备根据预配置的针对该第二类载波X的传输参数在该第二类载波X上传输数据，以及根据预配 置的针对该第二类载波Y的传输参数在该第二类载波Y上传输数据。
可选地，在第一方面的一种实现方式中，该至少一个第二类载波包括第二类载波M和第二类载波N，该至少一个第一类载波系统包括第一类载波系统U和第一类载波系统V，该第二类载波M对应该第一类载波系统U，该第二类载波N对应该第一类载波系统V；
该终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，包括：
该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据。
可选地，在第一方面的一种实现方式中，该方法还包括：
该终端设备根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于该第一类载波系统U的覆盖范围内，以及确定是否处于该第一类载波系统V的覆盖范围内。
可选地，在第一方面的一种实现方式中，该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据，包括：
该终端设备确定处于该第一类载波系统U的覆盖范围内，且不处于该第一类载波系统V的覆盖范围内；
该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，以及根据预配置的针对该第二类载波的传输参数在该第二类载波N上传输数据，或者，根据预配置的针对该第二类载波N的传输参数在该第二类载波N上传输数据。
可选地，在第一方面的一种实现方式中，该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据，包括：
该终端设备确定不处于该第一类载波系统U的覆盖范围内且不处于该第一类载波系统V的覆盖范围内；
该终端设备根据预配置的针对该第二类载波的传输参数在该第二类载波M和该第二类载波N上传输数据，或者，根据预配置的针对该第二类载波M的传输参数在该第二类载波M上传输数据，以及根据预配置的针对该 第二类载波N的传输参数在该第二类载波N上传输数据。
可选地，在第一方面的一种实现方式中，该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据，包括：
该终端设备确定处于该第一类载波系统U且处于该第一类载波系统V的覆盖范围内；
该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，以及根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据。
可选地，在第一方面的一种实现方式中，该终端设备为该终端设备的接入层，在该终端设备根据该配置信息，确定根据该至少一个第一类载波系统对应的传输参数在该至少一个第二类载波上传输数据之前，该方法还包括：
该终端设备的接入层从该终端设备的高层接收该配置信息。
可选地，在第一方面的一种实现方式中，在该终端设备根据该配置信息，确定根据该至少一个第一类载波系统对应的传输参数在该至少一个第二类载波上传输数据之前，该方法还包括：
该终端设备从网络设备接收该配置信息。
第二方面，本申请实施例提供了一种无线通信的方法，该方法应用于终端到终端通信，该方法包括：
网络设备向终端设备发送配置信息，以使该终端设备根据该配置信息确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
因此，在本申请实施例的无线通信的方法中，网络设备配置指示至少一个第二类载波与至少一个第一类载波系统之间的对应关系的配置信息，从而，终端设备可以根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，进而，节约的资源，且减少了信令开销。
可选地，在第二方面的一种实现方式中，该第一类载波系统的属性包括： 至少一个第一类载波。
可选地，在第二方面的一种实现方式中，该第一类载波系统的属性还包括：PLMN信息、RAT信息、地理位置信息中的至少一种。
可选地，在第二方面的一种实现方式中，该RAT信息为针对LTE通信网络的RAT信息，或者，针对5G NR通信网络的RAT信息。
第三方面，本申请实施例提供了一种终端设备，可以执行第一方面或第一方面的任一可选的实现方式中的方法的模块或者单元。
第四方面，本申请实施例提供了一种网络设备，可以执行第二方面或第二方面的任一可选的实现方式中的方法的模块或者单元。
第五方面，提供了一种终端设备，该终端设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令，处理器用于执行该指令，通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时，该执行使得该处理器执行第一方面或第一方面的任意可能的实现方式中的方法。
第六方面，提供了一种网络设备，该网络设备包括处理器、存储器和通信接口。处理器与存储器和通信接口连接。存储器用于存储指令，处理器用于执行该指令，通信接口用于在处理器的控制下与其他网元进行通信。该处理器执行该存储器存储的指令时，该执行使得该处理器执行第二方面或第二方面的任意可能的实现方式中的方法。
第七方面，提供了一种计算机存储介质，该计算机存储介质中存储有程序代码，该程序代码用于指示计算机执行上述各方面所述的方法的指令。
第八方面，提供了一种包括指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述各方面所述的方法。
附图说明
图1是本申请实施例一个应用场景的示意图。
图2是本申请实施例另一个应用场景的示意图。
图3是根据本申请一实施例的无线通信的方法的示意性流程图。
图4是根据本申请另一实施例的无线通信的方法的示意性流程图。
图5是根据本申请实施例的一种终端设备的示意性框图。
图6是根据本申请实施例的一种网络设备的示意性框图。
图7是根据本申请实施例的系统芯片的示意性结构图。
图8示出了本申请实施例提供的无线通信设备的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。
应理解，本申请实施例的技术方案可以应用于端到端(Device to Device，D2D)通信系统，例如，基于长期演进(Long Term Evolution，LTE)进行D2D通信的车联网系统。与传统的LTE系统中终端之间的通信数据通过网络设备(例如，基站)接收或者发送的方式不同，车联网系统采用终端到终端直接通信的方式，因此具有更高的频谱效率以及更低的传输时延。
可选地，车联网系统基于的通信系统可以是全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、LTE系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access，WiMAX)通信系统、5G新无线(New Radio，NR)系统等。
本申请实施例中的终端设备可以是能够实现D2D通信的终端设备。例如，可以是车载终端设备，也可以是5G网络中的终端设备或者未来演进的公用陆地移动通信网络(Public Land Mobile Network，PLMN)中的终端设备等，本申请实施例并不限定。
图1和图2是本申请实施例的一个应用场景的示意图。图1示例性地示出了一个网络设备和两个终端设备，可选地，本申请实施例中的无线通信系统可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本申请实施例对此不做限定。
可选地，该无线通信系统还可以包括移动管理实体(Mobile Management Entity，MME)、服务网关(Serving Gateway，S-GW)、分组数据网络网关(Packet Data Network Gateway，P-GW)等其他网络实体，或者，该无线通 信系统还可以包括会话管理功能(Session Management Function，SMF)、统一数据管理(Unified Data Management，UDM)，认证服务器功能(Authentication Server Function，AUSF)等其他网络实体，本申请实施例对此不作限定。
具体地，终端设备20和终端设备30可以通过D2D通信模式进行通信，在进行D2D通信时，终端设备20和终端设备30通过D2D链路即侧行链路(Sidelink上，SL)直接进行通信。例如图1或者图2所示，终端设备20和终端设备30通过侧行链路直接进行通信。在图1中，终端设备20和终端设备30之间通过侧行链路通信，其传输资源是由网络设备分配的；在图2中，终端设备20和终端设备30之间通过侧行链路通信，其传输资源是由终端设备自主选取的，不需要网络设备分配传输资源。
D2D通信可以指车对车(Vehicle to Vehicle，简称“V2V”)通信或车辆到其他设备(Vehicle to Everything，V2X)通信。在V2X通信中，X可以泛指任何具有无线接收和发送能力的设备，例如但不限于慢速移动的无线装置，快速移动的车载设备，或是具有无线发射接收能力的网络控制节点等。应理解，本发明实施例主要应用于V2X通信的场景，但也可以应用于任意其它D2D通信场景，本申请实施例对此不做任何限定。
在车联网系统中，可以存在两种类型的终端设备，即具有侦听能力的终端设备例如车载终端(Vehicle User Equipment，VUE)或行人手持终端(Pedestrian User Equipment，PUE)，以及不具有侦听能力的终端设备例如PUE。VUE具有更高的处理能力，并且通常通过车内的蓄电池供电，而PUE处理能力较低，降低功耗也是PUE需要考虑的一个主要因素，因此在现有的车联网系统中，VUE被认为具有完全的接收能力和侦听能力；而PUE被认为具有部分或者不具有接收和侦听能力。如果PUE具有部分侦听能力，其资源的选取可以采用和VUE类似的侦听方法，在可侦听的那部分资源上进行可用资源的选取；如果PUE不具有侦听能力，则PUE在资源池中随机选取传输资源。
此外，本申请的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。本申请中使用的术语“制品”涵盖可从任何计算机可读器件、载体或介质访问的计算机程序。例如，计算机可读介质可以包括，但不限于：磁存储器件(例如，硬盘、软盘或磁带等)，光盘(例如，压缩 盘(Compact Disc，CD)、数字通用盘(Digital Versatile Disc，DVD)等)，智能卡和闪存器件(例如，可擦写可编程只读存储器(Erasable Programmable Read-Only Memory，EPROM)、卡、棒或钥匙驱动器等)。另外，本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可包括但不限于，能够存储、包含和/或承载指令和/或数据的各种介质。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
图3是根据本申请实施例的一种无线通信的方法200的示意性流程图。如图3所示，该方法200应用于终端到终端通信，该方法200可以由终端设备执行，该终端设备可以是如图1或图2中所示的终端设备，该方法200包括以下内容。
210，终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
可选地，该第一类载波可以是Uu载波，该第二类载波可以是PC5载波。
可选地，该传输参数可以是时频资源参数，也可以是空口参数，还可以是波束等参数，本申请实施例对此不作限定。
可选地，该第一类载波系统的属性包括至少一个第一类载波。
例如，Uu载波1和Uu载波2同属于Uu载波系统a。
可选地，该第一类载波系统的属性还包括：PLMN信息、RAT信息、地理位置信息中的至少一种。
例如，Uu载波系统a对应的PLMN信息为移动网络，Uu载波系统b对应的PLMN信息为联通网络。
可选地，该RAT信息为针对LTE通信网络的RAT信息，或者，针对5G NR通信网络的RAT信息。
可选地，终端设备处在不同的地理位置，其对应的Uu载波系统不同。
例如，终端设备处于中国，其对应Uu载波系统a，处于美国，其对应Uu载波系统b。
可选地，该至少一个第二类载波包括第二类载波X和第二类载波Y，该至少一个第一类载波系统包括第一类载波系统Z，该第二类载波X和该第二类载波Y对应该第一类载波系统Z；该终端设备根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据。
可选地，该终端设备根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于该第一类载波系统Z的覆盖范围内。
具体地，若该终端设备确定处于该第一类载波系统Z的覆盖范围内，该终端设备根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据。
具体地，若该终端设备确定不处于该第一类载波系统Z的覆盖范围内，该终端设备根据预配置的针对该第二类载波的传输参数在该第二类载波X和该第二类载波Y上传输数据，或者，该终端设备根据预配置的针对该第二类载波X的传输参数在该第二类载波X上传输数据，以及根据预配置的针对该第二类载波Y的传输参数在该第二类载波Y上传输数据。
即可以预配置针对所有第二类载波的传输参数，也可以预配置针对特定的第二类载波的传输参数。
可选地，该至少一个第二类载波包括第二类载波M和第二类载波N，该至少一个第一类载波系统包括第一类载波系统U和第一类载波系统V，该第二类载波M对应该第一类载波系统U，该第二类载波N对应该第一类载波系统V；该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据。
可选地，该终端设备根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于该第一类载波系统U的覆盖范围内，以及确定是否处于该第一类载波系统V的覆盖范围内。
可选地，该终端设备确定处于该第一类载波系统U的覆盖范围内，且不处于该第一类载波系统V的覆盖范围内；
该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波 M上传输数据，以及根据预配置的针对该第二类载波的传输参数在该第二类载波N上传输数据，或者，根据预配置的针对该第二类载波N的传输参数在该第二类载波N上传输数据。
即可以预配置针对所有第二类载波的传输参数，也可以预配置针对特定的第二类载波的传输参数。
可选地，该终端设备确定不处于该第一类载波系统U的覆盖范围内且不处于该第一类载波系统V的覆盖范围内；
该终端设备根据预配置的针对该第二类载波的传输参数在该第二类载波M和该第二类载波N上传输数据，或者，根据预配置的针对该第二类载波M的传输参数在该第二类载波M上传输数据，以及根据预配置的针对该第二类载波N的传输参数在该第二类载波N上传输数据。
可选地，该终端设备确定处于该第一类载波系统U且处于该第一类载波系统V的覆盖范围内；
该终端设备根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，以及根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据。
可选地，该终端设备的接入层从该终端设备的高层接收该配置信息。
可选地，该配置信息可以是预配置在该终端设备的高层，也可以是网络设备动态配置在该终端设备的高层。
可选地，该终端设备从网络设备接收该配置信息。
因此，在本申请实施例的无线通信的方法中，终端设备根据指示至少一个第二类载波与至少一个第一类载波系统之间的对应关系的配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，从而，节约的资源，且减少了信令开销。
图4是根据本申请实施例的一种无线通信的方法300的示意性流程图。如图4所示，该方法300应用于终端到终端通信，该方法300可以由网络设备执行，该网络设备可以是如图1中所示的网络设备，该方法300包括以下内容。
310，网络设备向终端设备发送配置信息，以使该终端设备根据该配置信息确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
可选地，该第一类载波可以是Uu载波，该第二类载波可以是PC5载波。
可选地，该传输参数可以是时频资源参数，也可以是空口参数，还可以是波束等参数，本申请实施例对此不作限定。
可选地，该第一类载波系统的属性包括：至少一个第一类载波。
可选地，该第一类载波系统的属性还包括：PLMN信息、RAT信息、地理位置信息中的至少一种。
可选地，该RAT信息为针对LTE通信网络的RAT信息，或者，针对5G NR通信网络的RAT信息。
因此，在本申请实施例的无线通信的方法中，网络设备配置指示至少一个第二类载波与至少一个第一类载波系统之间的对应关系的配置信息，从而，终端设备可以根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，进而，节约的资源，且减少了信令开销。
图5是根据本申请实施例的终端设备400的示意性框图。如图5所示，该终端设备400应用于终端到终端通信，该终端设备400包括：
处理单元410，用于根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
可选地，该第一类载波系统的属性包括至少一个第一类载波。
可选地，该第一类载波系统的属性还包括：PLMN信息、RAT信息、地理位置信息中的至少一种。
可选地，该RAT信息为针对LTE通信网络的RAT信息，或者，针对5G NR通信网络的RAT信息。
可选地，该至少一个第二类载波包括第二类载波X和第二类载波Y，该至少一个第一类载波系统包括第一类载波系统Z，该第二类载波X和该第二类载波Y对应该第一类载波系统Z；
该处理单元410具体用于：
根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据。
可选地，该处理单元410还用于根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于该第一类载波系统Z的覆盖范围内。
可选地，该处理单元410具体用于：
确定处于该第一类载波系统Z的覆盖范围内；
根据该第一类载波系统Z对应的传输参数在该第二类载波X和该第二类载波Y上传输数据。
可选地，该处理单元410具体用于：
确定不处于该第一类载波系统Z的覆盖范围内；
根据预配置的针对该第二类载波的传输参数在该第二类载波X和该第二类载波Y上传输数据，或者，根据预配置的针对该第二类载波X的传输参数在该第二类载波X上传输数据，以及根据预配置的针对该第二类载波Y的传输参数在该第二类载波Y上传输数据。
可选地，该至少一个第二类载波包括第二类载波M和第二类载波N，该至少一个第一类载波系统包括第一类载波系统U和第一类载波系统V，该第二类载波M对应该第一类载波系统U，该第二类载波N对应该第一类载波系统V；
该处理单元410具体用于：
根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据。
可选地，该处理单元410还用于根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于该第一类载波系统U的覆盖范围内，以及确定是否处于该第一类载波系统V的覆盖范围内。
可选地，该处理单元410具体用于：
确定处于该第一类载波系统U的覆盖范围内，且不处于该第一类载波系统V的覆盖范围内；
根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，以及根据预配置的针对该第二类载波的传输参数在该第二类载波N上传 输数据，或者，根据预配置的针对该第二类载波N的传输参数在该第二类载波N上传输数据。
可选地，该处理单元410具体用于：
确定不处于该第一类载波系统U的覆盖范围内且不处于该第一类载波系统V的覆盖范围内；
根据预配置的针对该第二类载波的传输参数在该第二类载波M和该第二类载波N上传输数据，或者，根据预配置的针对该第二类载波M的传输参数在该第二类载波M上传输数据，以及根据预配置的针对该第二类载波N的传输参数在该第二类载波N上传输数据。
可选地，该处理单元410具体用于：
确定处于该第一类载波系统U且处于该第一类载波系统V的覆盖范围内；
根据该第一类载波系统U对应的传输参数在该第二类载波M上传输数据，以及根据该第一类载波系统V对应的传输参数在该第二类载波N上传输数据。
可选地，该终端设备400为该终端设备的接入层，在该处理单元410根据该配置信息，确定根据该至少一个第一类载波系统对应的传输参数在该至少一个第二类载波上传输数据之前，该终端设备400还包括：
接收单元420，用于从该终端设备的高层接收该配置信息。
可选地，在该处理单元410根据该配置信息，确定根据该至少一个第一类载波系统对应的传输参数在该至少一个第二类载波上传输数据之前，该终端设备400还包括：
接收单元420，用于从网络设备接收该配置信息。
应理解，该终端设备400可以对应于方法实施例中的终端设备，可以实现方法实施例中终端设备实现的相应操作，为了简洁，在此不再赘述。
图6是根据本申请实施例的网络设备500的示意性框图。如图6所示，该网络设备500应用于终端到终端通信，该网络设备500包括：
发送单元510，用于向终端设备发送配置信息，以使该终端设备根据该配置信息确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统 之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
可选地，该第一类载波系统的属性包括：至少一个第一类载波。
可选地，该第一类载波系统的属性还包括：公用陆地移动通信网络PLMN信息、无线接入技术RAT信息、地理位置信息中的至少一种。
可选地，该RAT信息为针对LTE通信网络的RAT信息，或者，针对5G NR通信网络的RAT信息。
应理解，该网络设备500可以对应于方法实施例中的网络设备，可以实现方法实施例中网络设备实现的相应操作，为了简洁，在此不再赘述。
图7是本申请实施例的系统芯片600的一个示意性结构图。图7的系统芯片600包括输入接口601、输出接口602、所述处理器603以及存储器604之间可以通过内部通信连接线路相连，所述处理器603用于执行所述存储器604中的代码。
可选地，当所述代码被执行时，所述处理器603实现方法实施例中由终端设备执行的方法。为了简洁，在此不再赘述。
可选地，当所述代码被执行时，所述处理器603实现方法实施例中由网络设备执行的方法。为了简洁，在此不再赘述。
图8是根据本申请实施例的无线通信设备700的示意性框图。如图8所示，该通信设备700包括处理器710和存储器720。其中，该存储器720可以存储有程序代码，该处理器710可以执行该存储器720中存储的程序代码。
可选地，如图8所示，该无线通信设备700可以包括收发器730，处理器710可以控制收发器730对外通信。
可选地，该处理器710可以调用存储器720中存储的程序代码，执行方法实施例中的终端设备的相应操作，为了简洁，在此不再赘述。
可选地，该处理器710可以调用存储器720中存储的程序代码，执行方法实施例中的网络设备的相应操作，为了简洁，在此不再赘述。
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field  Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应 过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，)ROM、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (38)

  1. 一种无线通信的方法，其特征在于，所述方法应用于终端到终端通信，所述方法包括：
    终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
    所述配置信息指示所述至少一个第二类载波与所述至少一个第一类载波系统之间的对应关系，所述第一类载波用于在下行链路上传输所述传输参数，所述第二类载波用于在侧行链路上传输数据。
  2. 根据权利要求1所述的方法，其特征在于，所述第一类载波系统的属性包括至少一个第一类载波。
  3. 根据权利要求2所述的方法，其特征在于，所述第一类载波系统的属性还包括：公用陆地移动通信网络PLMN信息、无线接入技术RAT信息、地理位置信息中的至少一种。
  4. 根据权利要求3所述的方法，其特征在于，所述RAT信息为针对长期演进LTE通信网络的RAT信息，或者，针对第五代移动通信技术新空口5G NR通信网络的RAT信息。
  5. 根据权利要求1至4中任一项所述的方法，其特征在于，所述至少一个第二类载波包括第二类载波X和第二类载波Y，所述至少一个第一类载波系统包括第一类载波系统Z，所述第二类载波X和所述第二类载波Y对应所述第一类载波系统Z；
    所述终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，包括：
    所述终端设备根据所述第一类载波系统Z对应的传输参数在所述第二类载波X和所述第二类载波Y上传输数据。
  6. 根据权利要求5所述的方法，其特征在于，所述方法还包括：
    所述终端设备根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于所述第一类载波系统Z的覆盖范围内。
  7. 根据权利要求6所述的方法，其特征在于，所述终端设备根据所述第一类载波系统Z对应的传输参数在所述第二类载波X和所述第二类载波Y上传输数据，包括：
    所述终端设备确定处于所述第一类载波系统Z的覆盖范围内；
    所述终端设备根据所述第一类载波系统Z对应的传输参数在所述第二类载波X和所述第二类载波Y上传输数据。
  8. 根据权利要求6所述的方法，其特征在于，所述终端设备根据所述第一类载波系统Z对应的传输参数在所述第二类载波X和所述第二类载波Y上传输数据，包括：
    所述终端设备确定不处于所述第一类载波系统Z的覆盖范围内；
    所述终端设备根据预配置的针对所述第二类载波的传输参数在所述第二类载波X和所述第二类载波Y上传输数据，或者，所述终端设备根据预配置的针对所述第二类载波X的传输参数在所述第二类载波X上传输数据，以及根据预配置的针对所述第二类载波Y的传输参数在所述第二类载波Y上传输数据。
  9. 根据权利要求1至4中任一项所述的方法，其特征在于，所述至少一个第二类载波包括第二类载波M和第二类载波N，所述至少一个第一类载波系统包括第一类载波系统U和第一类载波系统V，所述第二类载波M对应所述第一类载波系统U，所述第二类载波N对应所述第一类载波系统V；
    所述终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，包括：
    所述终端设备根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据。
  10. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    所述终端设备根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于所述第一类载波系统U的覆盖范围内，以及确定是否处于所述第一类载波系统V的覆盖范围内。
  11. 根据权利要求10所述的方法，其特征在于，所述终端设备根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据，包括：
    所述终端设备确定处于所述第一类载波系统U的覆盖范围内，且不处于所述第一类载波系统V的覆盖范围内；
    所述终端设备根据所述第一类载波系统U对应的传输参数在所述第二 类载波M上传输数据，以及根据预配置的针对所述第二类载波的传输参数在所述第二类载波N上传输数据，或者，根据预配置的针对所述第二类载波N的传输参数在所述第二类载波N上传输数据。
  12. 根据权利要求10所述的方法，其特征在于，所述终端设备根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据，包括：
    所述终端设备确定不处于所述第一类载波系统U的覆盖范围内且不处于所述第一类载波系统V的覆盖范围内；
    所述终端设备根据预配置的针对所述第二类载波的传输参数在所述第二类载波M和所述第二类载波N上传输数据，或者，根据预配置的针对所述第二类载波M的传输参数在所述第二类载波M上传输数据，以及根据预配置的针对所述第二类载波N的传输参数在所述第二类载波N上传输数据。
  13. 根据权利要求10所述的方法，其特征在于，所述终端设备根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据，包括：
    所述终端设备确定处于所述第一类载波系统U且处于所述第一类载波系统V的覆盖范围内；
    所述终端设备根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，以及根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据。
  14. 根据权利要求1至13中任一项所述的方法，其特征在于，所述终端设备为所述终端设备的接入层，在所述终端设备根据所述配置信息，确定根据所述至少一个第一类载波系统对应的传输参数在所述至少一个第二类载波上传输数据之前，所述方法还包括：
    所述终端设备的接入层从所述终端设备的高层接收所述配置信息。
  15. 根据权利要求1至13中任一项所述的方法，其特征在于，在所述终端设备根据所述配置信息，确定根据所述至少一个第一类载波系统对应的传输参数在所述至少一个第二类载波上传输数据之前，所述方法还包括：
    所述终端设备从网络设备接收所述配置信息。
  16. 一种无线通信的方法，其特征在于，所述方法应用于终端到终端通信，所述方法包括：
    网络设备向终端设备发送配置信息，以使所述终端设备根据所述配置信息确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
    所述配置信息指示所述至少一个第二类载波与所述至少一个第一类载波系统之间的对应关系，所述第一类载波用于在下行链路上传输所述传输参数，所述第二类载波用于在侧行链路上传输数据。
  17. 根据权利要求16所述的方法，其特征在于，所述第一类载波系统的属性包括：至少一个第一类载波。
  18. 根据权利要求17所述的方法，其特征在于，所述第一类载波系统的属性还包括：公用陆地移动通信网络PLMN信息、无线接入技术RAT信息、地理位置信息中的至少一种。
  19. 根据权利要求18所述的方法，其特征在于，所述RAT信息为针对长期演进LTE通信网络的RAT信息，或者，针对第五代移动通信技术新空口5G NR通信网络的RAT信息。
  20. 一种终端设备，其特征在于，所述终端设备应用于终端到终端通信，所述终端设备包括：
    处理单元，用于根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
    所述配置信息指示所述至少一个第二类载波与所述至少一个第一类载波系统之间的对应关系，所述第一类载波用于在下行链路上传输所述传输参数，所述第二类载波用于在侧行链路上传输数据。
  21. 根据权利要求20所述的终端设备，其特征在于，所述第一类载波系统的属性包括至少一个第一类载波。
  22. 根据权利要求21所述的终端设备，其特征在于，所述第一类载波系统的属性还包括：公用陆地移动通信网络PLMN信息、无线接入技术RAT信息、地理位置信息中的至少一种。
  23. 根据权利要求22所述的终端设备，其特征在于，所述RAT信息为针对长期演进LTE通信网络的RAT信息，或者，针对第五代移动通信技术新空口5G NR通信网络的RAT信息。
  24. 根据权利要求20至23中任一项所述的终端设备，其特征在于，所述至少一个第二类载波包括第二类载波X和第二类载波Y，所述至少一个第一类载波系统包括第一类载波系统Z，所述第二类载波X和所述第二类载波Y对应所述第一类载波系统Z；
    所述处理单元具体用于：
    根据所述第一类载波系统Z对应的传输参数在所述第二类载波X和所述第二类载波Y上传输数据。
  25. 根据权利要求24所述的终端设备，其特征在于，所述处理单元还用于根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于所述第一类载波系统Z的覆盖范围内。
  26. 根据权利要求25所述的终端设备，其特征在于，所述处理单元具体用于：
    确定处于所述第一类载波系统Z的覆盖范围内；
    根据所述第一类载波系统Z对应的传输参数在所述第二类载波X和所述第二类载波Y上传输数据。
  27. 根据权利要求25所述的终端设备，其特征在于，所述处理单元具体用于：
    确定不处于所述第一类载波系统Z的覆盖范围内；
    根据预配置的针对所述第二类载波的传输参数在所述第二类载波X和所述第二类载波Y上传输数据，或者，根据预配置的针对所述第二类载波X的传输参数在所述第二类载波X上传输数据，以及根据预配置的针对所述第二类载波Y的传输参数在所述第二类载波Y上传输数据。
  28. 根据权利要求20至23中任一项所述的终端设备，其特征在于，所述至少一个第二类载波包括第二类载波M和第二类载波N，所述至少一个第一类载波系统包括第一类载波系统U和第一类载波系统V，所述第二类载波M对应所述第一类载波系统U，所述第二类载波N对应所述第一类载波系统V；
    所述处理单元具体用于：
    根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据。
  29. 根据权利要求28所述的终端设备，其特征在于，所述处理单元还用于根据PLMN信息、RAT信息、地理位置信息中的至少一种，确定是否处于所述第一类载波系统U的覆盖范围内，以及确定是否处于所述第一类载波系统V的覆盖范围内。
  30. 根据权利要求29所述的终端设备，其特征在于，所述处理单元具体用于：
    确定处于所述第一类载波系统U的覆盖范围内，且不处于所述第一类载波系统V的覆盖范围内；
    根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，以及根据预配置的针对所述第二类载波的传输参数在所述第二类载波N上传输数据，或者，根据预配置的针对所述第二类载波N的传输参数在所述第二类载波N上传输数据。
  31. 根据权利要求29所述的终端设备，其特征在于，所述处理单元具体用于：
    确定不处于所述第一类载波系统U的覆盖范围内且不处于所述第一类载波系统V的覆盖范围内；
    根据预配置的针对所述第二类载波的传输参数在所述第二类载波M和所述第二类载波N上传输数据，或者，根据预配置的针对所述第二类载波M的传输参数在所述第二类载波M上传输数据，以及根据预配置的针对所述第二类载波N的传输参数在所述第二类载波N上传输数据。
  32. 根据权利要求29所述的终端设备，其特征在于，所述处理单元具体用于：
    确定处于所述第一类载波系统U且处于所述第一类载波系统V的覆盖范围内；
    根据所述第一类载波系统U对应的传输参数在所述第二类载波M上传输数据，以及根据所述第一类载波系统V对应的传输参数在所述第二类载波N上传输数据。
  33. 根据权利要求20至32中任一项所述的终端设备，其特征在于，所述终端设备为所述终端设备的接入层，在所述处理单元根据所述配置信息，确定根据所述至少一个第一类载波系统对应的传输参数在所述至少一个第二类载波上传输数据之前，所述终端设备还包括：
    接收单元，用于从所述终端设备的高层接收所述配置信息。
  34. 根据权利要求20至32中任一项所述的终端设备，其特征在于，在所述处理单元根据所述配置信息，确定根据所述至少一个第一类载波系统对应的传输参数在所述至少一个第二类载波上传输数据之前，所述终端设备还包括：
    接收单元，用于从网络设备接收所述配置信息。
  35. 一种网络设备，其特征在于，所述网络设备应用于终端到终端通信，所述网络设备包括：
    发送单元，用于向终端设备发送配置信息，以使所述终端设备根据所述配置信息确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，
    所述配置信息指示所述至少一个第二类载波与所述至少一个第一类载波系统之间的对应关系，所述第一类载波用于在下行链路上传输所述传输参数，所述第二类载波用于在侧行链路上传输数据。
  36. 根据权利要求35所述的网络设备，其特征在于，所述第一类载波系统的属性包括：至少一个第一类载波。
  37. 根据权利要求36所述的网络设备，其特征在于，所述第一类载波系统的属性还包括：公用陆地移动通信网络PLMN信息、无线接入技术RAT信息、地理位置信息中的至少一种。
  38. 根据权利要求37所述的网络设备，其特征在于，所述RAT信息为针对长期演进LTE通信网络的RAT信息，或者，针对第五代移动通信技术新空口5G NR通信网络的RAT信息。
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