WO2023000328A1 - 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
WO2023000328A1
WO2023000328A1 PCT/CN2021/108242 CN2021108242W WO2023000328A1 WO 2023000328 A1 WO2023000328 A1 WO 2023000328A1 CN 2021108242 W CN2021108242 W CN 2021108242W WO 2023000328 A1 WO2023000328 A1 WO 2023000328A1
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Prior art keywords
terminal
terminal device
capability
target device
target
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PCT/CN2021/108242
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English (en)
French (fr)
Inventor
邢金强
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.)
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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 CN202180097482.5A priority Critical patent/CN117223246A/zh
Priority to PCT/CN2021/108242 priority patent/WO2023000328A1/zh
Publication of WO2023000328A1 publication Critical patent/WO2023000328A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the embodiments of the present application relate to the communication field, and more specifically, relate to a wireless communication method, a terminal device, and a network device.
  • the terminals there may be multiple terminals working at the same time in a cell, and the terminals occupy different time-frequency resources.
  • the network device configures each terminal individually, and the terminals complete data transmission on the corresponding time-frequency resources.
  • this resource configuration mode when there is a large amount of data to be sent or received, the uplink and downlink rates of the terminal cannot meet the transmission requirements.
  • the embodiment of the present application provides a wireless communication method, a terminal device, and a network device, which can realize cooperative transmission between terminals, and improve the data transmission capability and data transmission rate of terminals in a cell.
  • a wireless communication method includes:
  • the first terminal device and at least one terminal device jointly transmit data and/or signals, and/or, the first terminal device and at least one terminal device jointly receive data and/or signals;
  • the first terminal device and the at least one terminal device constitute a target device, and the target device is a terminal group, or the target device is a virtual terminal.
  • a wireless communication method in a second aspect, includes:
  • the network device receives data and/or signals jointly sent by each terminal device in the target device, and/or the network device sends data and/or signals to the target device;
  • the target device is composed of the first terminal device and at least one terminal device, the target device is a terminal group, or the target device is a virtual terminal.
  • a terminal device configured to execute the method in the first aspect above.
  • the terminal device includes a functional module for executing the method in the first aspect above.
  • a network device configured to execute the method in the second aspect above.
  • the network device includes a functional module for executing the method in the second aspect above.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the first aspect above.
  • a sixth aspect provides a network device, including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the second aspect above.
  • an apparatus for implementing the method in any one of the first aspect to the second aspect above.
  • the device includes: a processor, configured to invoke and run a computer program from the memory, so that the device installed with the device executes the method in any one of the above first to second aspects.
  • a computer-readable storage medium for storing a computer program, and the computer program causes a computer to execute the method in any one of the above-mentioned first aspect to the second aspect.
  • a computer program product including computer program instructions, the computer program instructions causing a computer to execute the method in any one of the above first to second aspects.
  • a computer program which, when running on a computer, causes the computer to execute the method in any one of the above first to second aspects.
  • FIG. 1 is a schematic diagram of a communication system architecture applied in an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a multi-terminal working scenario in a cell provided by the present application.
  • Fig. 3 is a schematic flowchart of a wireless communication method provided according to an embodiment of the present application.
  • FIG. 4 to FIG. 8 are respectively schematic diagrams of multi-terminal joint transmission provided according to an embodiment of the present application.
  • Fig. 9 is a schematic flowchart of a wireless communication method provided according to an embodiment of the present application.
  • Fig. 10 is a schematic block diagram of a terminal device provided according to an embodiment of the present application.
  • Fig. 11 is a schematic block diagram of a network device provided according to an embodiment of the present application.
  • Fig. 12 is a schematic block diagram of a communication device provided according to an embodiment of the present application.
  • Fig. 13 is a schematic block diagram of an apparatus provided according to an embodiment of the present application.
  • Fig. 14 is a schematic block diagram of a communication system provided according to an embodiment of the present application.
  • the technical solution of the embodiment of the present application can be applied to various communication systems, such as: Global System of Mobile communication (Global System of Mobile communication, GSM) system, code division multiple access (Code Division Multiple Access, CDMA) system, broadband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, Advanced long term evolution (LTE-A) system , New Radio (NR) system, evolution system of NR system, LTE (LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum) on unlicensed spectrum unlicensed spectrum (NR-U) system, Non-Terrestrial Networks (NTN) system, Universal Mobile Telecommunications System (UMTS), Wireless Local Area Networks (WLAN), Wireless Fidelity (Wireless Fidelity, WiFi), fifth-generation communication (5th-Generation, 5G) system or other communication systems, etc.
  • GSM Global System of Mobile
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • V2V Vehicle to Vehicle
  • V2X Vehicle to everything
  • the communication system in the embodiment of the present application can be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, can also be applied to a dual connectivity (Dual Connectivity, DC) scenario, and can also be applied to an independent (Standalone, SA ) meshing scene.
  • Carrier Aggregation, CA Carrier Aggregation
  • DC Dual Connectivity
  • SA independent meshing scene
  • the communication system in the embodiment of the present application can be applied to an unlicensed spectrum, where the unlicensed spectrum can also be considered as a shared spectrum; or, the communication system in the embodiment of the present application can also be applied to a licensed spectrum, Wherein, the licensed spectrum can also be regarded as a non-shared spectrum.
  • the embodiments of the present application describe various embodiments in conjunction with network equipment and terminal equipment, wherein the terminal equipment may also be referred to as user equipment (User Equipment, UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • user equipment User Equipment, UE
  • access terminal user unit
  • user station mobile station
  • mobile station mobile station
  • remote station remote terminal
  • mobile device user terminal
  • terminal wireless communication device
  • wireless communication device user agent or user device
  • the terminal device can be a station (STATION, ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital assistant (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, next-generation communication systems such as terminal devices in NR networks, or future Terminal equipment in the evolved public land mobile network (Public Land Mobile Network, PLMN) network, etc.
  • PLMN Public Land Mobile Network
  • the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as aircraft, balloons and satellites) superior).
  • the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, or wireless terminal equipment in smart home.
  • a virtual reality (Virtual Reality, VR) terminal device an augmented reality (Augmented Reality, AR) terminal Equipment
  • wireless terminal equipment in industrial control wireless terminal equipment in self driving
  • wireless terminal equipment in remote medical wireless terminal equipment in smart grid
  • wireless terminal equipment in transportation safety wireless terminal equipment in smart city, or wireless terminal equipment in smart home.
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices, which is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction.
  • Generalized wearable smart devices include full-featured, large-sized, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, etc., and only focus on a certain type of application functions, and need to cooperate with other devices such as smart phones Use, such as various smart bracelets and smart jewelry for physical sign monitoring.
  • the network device may be a device for communicating with the mobile device, and the network device may be an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA , or a base station (NodeB, NB) in WCDMA, or an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, a wearable device, and an NR network A network device or a base station (gNB) in a network device or a network device in a future evolved PLMN network or a network device in an NTN network.
  • AP Access Point
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • Evolutional Node B, eNB or eNodeB evolved base station
  • LTE Long Term Evolution
  • eNB evolved base station
  • gNB base station
  • the network device may have a mobile feature, for example, the network device may be a mobile device.
  • the network equipment may be a satellite, balloon station.
  • the satellite can be a low earth orbit (low earth orbit, LEO) satellite, a medium earth orbit (medium earth orbit, MEO) satellite, a geosynchronous earth orbit (geosynchronous earth orbit, GEO) satellite, a high elliptical orbit (High Elliptical Orbit, HEO) satellite. ) Satellite etc.
  • the network device may also be a base station installed on land, in water, or other locations.
  • the network device may provide services for a cell, and the terminal device communicates with the network device through the transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device ( For example, a cell corresponding to a base station), the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell (Small cell), and the small cell here may include: a metro cell (Metro cell), a micro cell (Micro cell), a pico cell ( Pico cell), Femto cell, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.
  • the transmission resources for example, frequency domain resources, or spectrum resources
  • the cell may be a network device (
  • the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell (Small cell)
  • the small cell here may include: a metro cell (Metro cell), a micro cell (Micro
  • the communication system 100 may include a network device 110, and the network device 110 may be a device for communicating with a terminal device 120 (or called a communication terminal, terminal).
  • the network device 110 can provide communication coverage for a specific geographical area, and can communicate with terminal devices located in the coverage area.
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and each network device may include other numbers of terminal devices within the coverage area. This embodiment of the present application does not limit it.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in this embodiment of the present application.
  • a device with a communication function in the network/system in the embodiment of the present application may be referred to as a communication device.
  • the communication equipment may include a network equipment 110 and a terminal equipment 120 with communication functions.
  • the network equipment 110 and the terminal equipment 120 may be the specific equipment described above, and will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as network controllers, mobility management entities and other network entities, which are not limited in this embodiment of the present application.
  • the "indication" mentioned in the embodiments of the present application may be a direct indication, may also be an indirect indication, and may also mean that there is an association relationship.
  • a indicates B which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.
  • the term "corresponding" may indicate that there is a direct or indirect correspondence between the two, or that there is an association between the two, or that it indicates and is indicated, configuration and is configuration etc.
  • predefined or “preconfigured” can be realized by pre-saving corresponding codes, tables or other methods that can be used to indicate relevant information in devices (for example, including terminal devices and network devices).
  • the application does not limit its specific implementation.
  • pre-defined may refer to defined in the protocol.
  • the "protocol” may refer to a standard protocol in the communication field, for example, may include the LTE protocol, the NR protocol, and related protocols applied to future communication systems, which is not limited in the present application.
  • UE1 and UE3 are terminals that need to transmit data, and they occupy different time-frequency resources respectively.
  • UE2 is in an idle state and has no data to transmit, but it itself has hardware resources for data transmission. Such as transmit link and receive link etc.
  • Each terminal has limited transmission or reception links.
  • a general terminal has two transmission links and four reception links in one frequency band. This means that the terminal can use up to two data streams in uplink transmission and up to four data streams in downlink reception.
  • the total working bandwidth available to a cell is also limited. For example, when the channel bandwidth is 100MHz, its available frequency domain resource is fixed at 100MHz, and all terminals working simultaneously in the cell share the 100MHz resource. Therefore, on average, each terminal has very few resources available at a time. This also leads to the limitation of the maximum uplink transmission rate of the terminal. When a large amount of data needs to be sent or received, the uplink and downlink rates of the terminal cannot meet the demand.
  • the present application proposes a multi-terminal joint transmission scheme, which can realize cooperative transmission between terminals and improve the data transmission capability and data transmission rate of terminals in a cell.
  • FIG. 3 is a schematic flowchart of a wireless communication method 200 according to an embodiment of the present application. As shown in FIG. 3 , the wireless communication method 200 may include at least part of the following content:
  • the first terminal device and at least one terminal device jointly send data and/or signals, and/or, the first terminal device and at least one terminal device jointly receive data and/or signals;
  • the first terminal device and the at least one terminal device constitute a target device, and the target device is a terminal group, or the target device is a virtual terminal.
  • the first terminal device and at least one terminal device form a terminal group, or the first terminal device and at least one terminal device form a virtual terminal. Furthermore, the first terminal device and at least one terminal device jointly transmit data and/or signals, and/or, the first terminal device and at least one terminal device jointly receive data and/or signals. Coordinated transmission between terminals can be realized, and the data transmission capability and data transmission rate of the terminals in the cell can be improved.
  • the target device is configured by a network device based on a request from the first terminal device or a terminal device in the at least one terminal device, or the target device is configured by a network device.
  • the first terminal device may actively request the network device to form a virtual terminal or a terminal combination with at least one terminal device.
  • the network device configures the first terminal device and at least one terminal device as a virtual terminal or a terminal combination, or the network device configures the first terminal device and at least one terminal device to form a virtual terminal or a terminal combination.
  • UE1 has a large amount of data that needs to be transmitted in a short time, but the data transmission cannot be completed in a short time only relying on its own sending and receiving capabilities and the time-frequency resources allocated by the network. At this time, it may be considered to use the sending and receiving capability of UE2 to perform data transmission with UE1. Assume that UE1 has 2 transmit links and 4 receive links, and UE2 also has 2 transmit links and 4 receive links, that is, UE1 and UE2 have the ability to transmit 2 data streams and receive 4 data streams respectively . Then when UE1 and UE2 form a virtual terminal or a terminal combination is used for transmission at the same time, its sending and receiving capabilities will be increased to transmit 4 data streams and receive 8 data streams, which will double the sending and receiving capabilities.
  • the first terminal device is a primary node terminal (Primary UE, PUE) in the target device.
  • Primary UE Primary UE
  • the primary node terminal is a terminal that maintains a basic control connection with the base station.
  • the service terminal UE2 can be specifically set by the network; there may or may not be a control connection between the secondary node terminal (Secondary UE, SUE) and the base station, and it is mainly used for data transmission on the service plane, as shown in Figure 4
  • the secondary node terminal can be the terminal UE1 currently performing services, or it can be the terminal UE2 not performing services, and the details can be set by the network.
  • only one terminal device communicates with the base station within the virtual terminal.
  • the first terminal device sends the first capability information to the network device; wherein,
  • the first capability information includes a sum of first capabilities of some or all terminal devices in the target device, where the first capabilities include transmission capabilities and/or transmit power capabilities.
  • the transmission capability may be a MIMO capability, that is, a transceiver capability.
  • the first capability information when the first capability information includes the sum of the first capabilities of all terminal devices in the target device, the first capability information may also include identification information of all terminal devices in the target device , so that the network device configures resources for the terminal devices in the target device respectively. For example, the network device configures each terminal device in the target device with the same resource according to the first capability information.
  • the first terminal device receives the first information sent by the network device
  • the first information is used to configure a first resource set for the target device, and the first resource set is configured by the network device according to the first capability information, or the first resource set is configured by the network device according to the first capability information.
  • the first capability corresponding to the second capability information is smaller than the first capability corresponding to the first capability information obtained by configuring the second capability information.
  • the network device may perform scheduling and resource configuration according to the sum of the first capabilities of some or all terminal devices in the target device reported by the first terminal device (that is, the first capability corresponding to the first capability information), or may perform resource configuration according to different Scheduling and resource allocation are performed in a manner that exceeds the sum of the first capabilities of some or all terminal devices in the target device (that is, does not exceed the first capability corresponding to the first capability information).
  • the first terminal device allocates resources in the first resource set according to the first capability of each terminal device in the target device. That is, after receiving the first resource set configured by the network device, the first terminal device splits the resources in the first resource set according to the first capability of each terminal device in the target device.
  • the first terminal device acquires the first capability of the at least one terminal device by receiving capability information broadcast by the at least one terminal device on a first channel.
  • the first channel is a public broadcast channel.
  • a terminal device in the at least one terminal device broadcasts its available first capability on a public broadcast channel when forming a virtual terminal or a terminal combination.
  • the first terminal device respectively sends resources in the first resource set that belong to each terminal device in the at least one terminal device to each terminal device in the at least one terminal device. That is, the resources in the first resource set are respectively allocated to each terminal device in the target device.
  • Embodiment 1 as shown in FIG. 5 , assume that UE1 is the master node terminal, and UE2 is the capability extension terminal of UE1, that is, the secondary node terminal. From the perspective of the network, the virtual terminal or terminal combination composed of UE1 and UE2 has the capabilities of UE1 and UE2. The sum of data transmission capabilities (or the sum of partial capabilities), the network only schedules and configures resources for this virtual terminal or the master node terminal (ie UE1) in the terminal combination, and UE1 forwards the configuration information for UE2. At the same time, UE2 also informs UE1 of its available terminal capability information when forming a virtual terminal or terminal combination, and UE1 reports the total UE capabilities of UE1 and UE2 to the base station.
  • UE1 is the master node terminal
  • UE2 is the capability extension terminal of UE1, that is, the secondary node terminal.
  • the virtual terminal or terminal combination composed of UE1 and UE2 has the capabilities of UE1 and UE2.
  • the network can perform scheduling and resource configuration according to the total terminal combination capability reported by UE1, or perform scheduling and resource configuration in a manner that does not exceed the total terminal combination capability.
  • UE1 splits the configuration information between the primary node terminal and the secondary node terminal according to capabilities.
  • UE1 has the capability of 2 transmissions and 4 receptions
  • UE2 has the capability of 2 transmissions and 4 receptions
  • the total capability of the terminal combination reported by UE1 is 4 transmissions and 8 receptions
  • the network can use the total capability of the terminal combination 4 transmissions and 8 receptions for multiple-in multiple-out (MIMO) configuration.
  • MIMO multiple-in multiple-out
  • UE1 forwards the MIMO configuration used for UE2 transmission to UE2.
  • UE1 occupies the 2 transmissions and 4 receptions configured in the network, and the remaining 2 transmissions and 4 receptions are used by UE2.
  • the capability of UE1 is 2 transmissions and 4 receptions
  • the capability of UE2 is 2 transmissions and 4 receptions
  • the total capability of the terminal combination reported by UE1 is 4 transmissions and 8 receptions
  • the total capability of the network configuration is lower than that of the terminal
  • UE1 can split this configuration between UE1 and UE2, for example, UE1 uses 2 transmissions and 4 receptions, UE2 uses 1 transmission and 2 receptions; or UE1 Use 1 transmission and 2 receptions, UE2 uses 2 transmissions and 4 receptions, etc.
  • the first terminal device sends the first capability of the first terminal device to the network device, where the first capability includes transmission capability and/or transmit power capability. That is, each terminal device in the target device individually reports its corresponding first capability to the network device.
  • the first terminal device receives the second information sent by the network device
  • the second information is used to configure a second resource set for the target device, and the second resource set is configured by the network device according to the sum of the first capabilities of each terminal device in the target device, or, the The second resource set is obtained by configuring the network device according to the third capability information, and the first capability corresponding to the third capability information is smaller than the sum of the first capabilities of each terminal device in the target device.
  • the first terminal device respectively sends resources in the second resource set that belong to each terminal device in the at least one terminal device to each terminal device in the at least one terminal device.
  • the first terminal device receives third information sent by the network device, where the third information is used to configure resources for a second terminal device in the target device;
  • the first terminal device forwards the resources configured for the second terminal device to the second terminal device.
  • the first terminal device receives fourth information sent by the network device, where the fourth information is used to configure resources for the first terminal device.
  • the resources of each terminal device in the target device are respectively configured by the network device based on the first capability reported by each terminal device in the target device.
  • the first terminal device when the first capability of the first terminal device in the target device is different from the first capability of the first terminal device working alone, the first terminal device reports to the network device The first capability of the first terminal device in the target device.
  • Embodiment 2 as shown in FIG. 6 , assuming that UE1 is the master node terminal, and UE2 is the capability extension terminal of UE1, that is, the secondary node terminal, UE1 and UE2 directly report their capabilities when working under a virtual terminal or terminal combination to the network device, but the network device only sends the configuration information to UE1, and forwards the related configuration information of UE2 to UE2 via UE1.
  • the network can perform scheduling and resource allocation according to the total capacity of the virtual terminal or terminal combination reported by UE1 and UE2, or perform scheduling and resource allocation in a manner that does not exceed the total capacity of the virtual terminal or terminal combination.
  • the configuration information of the network may specify applicable terminals, or may not specify terminals but only be configured according to the total capacity.
  • the configuration shall remain within the capabilities of the corresponding terminal.
  • UE1 receives the configuration information from the network, when the network specifies the configuration information of a virtual terminal or a terminal in the terminal combination, UE1 directly forwards the configuration information to the corresponding terminal;
  • UE1 splits the configuration information between the primary node terminal and the secondary node terminal according to capabilities.
  • UE1 has a capability of 2 transmissions and 4 receptions
  • UE2 has a capability of 2 transmissions and 4 receptions
  • the network can perform MIMO configuration according to the total capability of the terminal combination of 4 transmissions and 8 receptions.
  • UE1 forwards the MIMO configuration used for UE2 transmission to UE2.
  • UE1 occupies the 2 transmissions and 4 receptions configured in the network, and the remaining 2 transmissions and 4 receptions are used by UE2.
  • the capability of UE1 is 2 transmissions and 4 receptions
  • the capability of UE2 is 2 transmissions and 4 receptions
  • the total capability of the terminal combination reported by UE1 is 4 transmissions and 8 receptions
  • the total capability of the network configuration is lower than that of the terminal
  • UE1 can split this configuration between UE1 and UE2, for example, UE1 uses 2 transmissions and 4 receptions, UE2 uses 1 transmission and 2 receptions; or UE1 Use 1 transmission and 2 receptions, UE2 uses 2 transmissions and 4 receptions, etc.
  • Embodiment 3 as shown in FIG. 7 , assuming that UE1 is the master node terminal, and UE2 is the capability extension terminal of UE1, that is, the secondary node terminal, UE1 and UE2 directly report their capabilities when working under a virtual terminal or terminal combination to the Network equipment.
  • the network device sends configuration information 1 for UE1 to UE1, and sends configuration information 2 for UE2 to UE2.
  • the network may perform scheduling and resource configuration on UE1 according to the capability reported by UE1, or may perform scheduling and resource configuration on UE1 in a manner that does not exceed the capability reported by UE1.
  • the network may perform scheduling and resource configuration on UE2 according to the capability reported by UE2, or may perform scheduling and resource configuration on UE2 in a manner that does not exceed the capability reported by UE2.
  • the network device only sends the configuration information 3 for UE1 to UE1, and forwards the configuration information 4 related to UE2 to UE2 via UE1.
  • the network can perform scheduling and resource allocation according to the total capacity of the virtual terminal or terminal combination reported by UE1 and UE2, or perform scheduling and resource allocation in a manner that does not exceed the total capacity of the virtual terminal or terminal combination.
  • the configuration information of the network may specify applicable terminals, or may not specify terminals but only be configured according to the total capacity. When specifying applicable terminals for a configuration, the configuration shall remain within the capabilities of the corresponding terminal.
  • UE1 After UE1 receives the configuration information from the network, when the network specifies the configuration information of a virtual terminal or a terminal in the terminal combination, UE1 directly forwards the configuration information to the corresponding terminal; When configuring the configuration information of a certain terminal, UE1 splits the configuration information between the primary node terminal and the secondary node terminal according to capabilities.
  • Embodiment 4 when the primary node terminal UE1 and the secondary node terminal UE2 work under a virtual terminal or a combination of terminals, their capabilities may be the same as or different from those when they work alone.
  • the capability information of the terminals may be different.
  • the capability of UE1 under the virtual terminal or terminal combination UE1+UE2 may be different from the capability under the virtual terminal or terminal combination UE1+UE3.
  • the terminal capability under the virtual terminal or terminal combination is different from the terminal capability when working alone, the terminal needs to report the capability, and the network will use the updated capability information when setting the terminal as a virtual terminal or terminal combination after receiving it. . If the base station does not receive the update capability information of the terminal under the virtual terminal or terminal combination, the base station adopts the capability information when the terminal works independently.
  • Embodiment 4 for example, as shown in FIG. 5 to FIG. 7 , when UE2 works alone, the MIMO capability is 2 transmission and 4 reception, while under the virtual terminal or terminal combination UE1+UE2, the capability is 1 transmission and 2 reception. That is, only part of the terminal capabilities are used, and UE2 needs to report that the capability of working under the UE1+UE2 terminal combination is 1 send 2 receive. If UE2 does not report the capability corresponding to the terminal combination of UE1+UE2, the base station defaults the capability of the terminal as the capability of the terminal working alone, that is, 2 transmissions and 4 receptions.
  • the foregoing embodiments 1 to 4 are described only by taking the first capability as the transmission capability (that is, the MIMO capability) as an example.
  • the first capability is the transmit power capability.
  • the first capability is the transmit power capability.
  • the power capability is PC1.5 (29dBm).
  • the network can schedule according to the total transmit power not exceeding PC1.5, or can schedule separately according to the transmit power capabilities of UE1 and UE2.
  • the transmit power capabilities of multiple terminals can be fully utilized to improve uplink coverage and uplink throughput.
  • its power level is PC2 (26dBm)
  • the capability under the virtual terminal or terminal combination UE1+UE2 is PC3 (23dBm)
  • UE1 needs to report that the capability under the UE1+UE2 terminal combination is PC3 (23dBm) ). If UE1 does not report the capability corresponding to the terminal combination of UE1+UE2, the base station defaults the capability of the terminal as the capability of the terminal working alone, that is, PC2.
  • the target device when the target device is a virtual terminal, the target device is composed of various terminal devices in the target device. That is, the first terminal device and the at least one terminal device spontaneously form a virtual terminal.
  • only the first terminal device among the target devices has the capability of communicating with network devices.
  • the first terminal device sends a sum of second capabilities of all terminal devices in the target device to the network device, where the second capability includes a maximum transmission capability and/or a maximum emission power capability.
  • the first terminal device receives fifth information sent by the network device
  • the fifth information is used to configure a third resource set for the target device, and the third resource set is configured by the network device according to the sum of the second capabilities of all terminal devices in the target device in the target device of.
  • the transmission configuration between various terminal devices in the target device is implemented through the first terminal device.
  • each terminal device in the target device uses a same virtual terminal identity to communicate with the network device, and the virtual terminal identity is used to identify the target device.
  • Embodiment 5 as shown in FIG. 8 , UE1, UE2 and UE3 spontaneously form a virtual terminal, and the base station only interacts with UE1 inside the virtual terminal.
  • UE1 reports its capability, it reports according to the maximum capability of all terminals in the terminal combination under the virtual terminal (the capability of each terminal in the virtual terminal may be different from that of a single terminal working independently).
  • the base station configures and transmits data to UE1 according to the maximum capability.
  • the terminals in the virtual terminal will perform data transmission on the same time-frequency resource or on different time-frequency resources.
  • the transmission configuration between terminals in the virtual terminal will be controlled by UE1, so as to realize the cooperative work between terminals.
  • the terminals in the same virtual terminal need to use the same virtual terminal identity.
  • the virtual terminal identity is used to identify that the terminals are in the same virtual terminal. After receiving the terminal signals with the same virtual terminal identity, the base station will combine them.
  • network-based multi-terminal transmission or terminal-autonomous multi-terminal transmission can integrate transmission capabilities of multiple terminals to increase the data transmission rate.
  • the embodiment of the present application can realize coordinated transmission between terminals, thereby improving the data transmission capability and data transmission rate of the terminals in the cell.
  • terminal-side embodiment of the present application is described in detail above in conjunction with FIG. 3 to FIG. 8
  • network-side embodiment of the present application is described in detail below in conjunction with FIG. 9 . It should be understood that the network-side embodiment and the terminal-side embodiment correspond to each other. For similar descriptions, reference may be made to the terminal-side embodiments.
  • FIG. 9 is a schematic flowchart of a wireless communication method 300 according to an embodiment of the present application. As shown in FIG. 9 , the wireless communication method 300 may include at least part of the following content:
  • the network device receives data and/or signals jointly sent by each terminal device in the target device, and/or, the network device sends data and/or signals to the target device;
  • the target device is composed of the first terminal device and at least one terminal device, the target device is a terminal group, or the target device is a virtual terminal.
  • the first terminal device is a master node terminal in the target device.
  • the target device is configured by the network device based on a request from the first terminal device or a terminal device in the at least one terminal device, or the target device is configured by the network device.
  • the network device receives the first capability information sent by the first terminal device
  • the first capability information includes a sum of first capabilities of some or all terminal devices in the target device, and the first capabilities include transmission capabilities and/or transmit power capabilities.
  • the network device sends the first information to the first terminal device
  • the first information is used to configure a first resource set for the target device, and the first resource set is configured by the network device according to the first capability information, or the first resource set is configured by the network device according to the first capability information.
  • the first capability corresponding to the second capability information is smaller than the first capability corresponding to the first capability information obtained by configuring the second capability information.
  • the network device respectively receives first capabilities sent by each terminal device in the target device, where the first capabilities include transmission capabilities and/or transmit power capabilities.
  • the network device sends the second information to the first terminal device
  • the second information is used to configure a second resource set for the target device, and the second resource set is configured by the network device according to the sum of the first capabilities of each terminal device in the target device, or, the The second resource set is obtained by configuring the network device according to the third capability information, and the first capability corresponding to the third capability information is smaller than the sum of the first capabilities of each terminal device in the target device.
  • the network device sends third information to the first terminal device, where the third information is used to configure resources for the second terminal device in the target device.
  • the network device configures resources for each terminal device in the target device according to the first capability sent by each terminal device in the target device.
  • the network device when the first capability of the first terminal device in the target device is different from the first capability when the first terminal device works alone, the network device receives the first terminal device sending the first capability of the first terminal device in the target device;
  • the network device configures resources for the first terminal device according to the first capability of the first terminal device in the target device.
  • the target device when the target device is a virtual terminal, the target device is composed of various terminal devices in the target device.
  • the target device when the target device is a virtual terminal, only the first terminal device in the target device has the capability of communicating with the network device.
  • the network device when the target device is a virtual terminal, receives the sum of the second capabilities of all terminal devices in the target device sent by the first terminal device, the The second capability includes maximum transmission capability and/or maximum transmission power capability.
  • the network device when the target device is a virtual terminal, the network device sends fifth information to the first terminal device; wherein the fifth information is used to configure a third resource set for the target device,
  • the third resource set is configured by the network device according to the sum of the second capabilities of all terminal devices in the target device in the target device.
  • the transmission configuration between various terminal devices in the target device is implemented through the first terminal device.
  • each terminal device in the target device uses the same virtual terminal identity to communicate with the network device, and the virtual terminal identity is used to identify the target equipment.
  • the network device when the target device is a virtual terminal, the network device combines received data or signals sent by terminal devices with the same virtual terminal identity.
  • network-based multi-terminal transmission or terminal-autonomous multi-terminal transmission can integrate transmission capabilities of multiple terminals to increase the data transmission rate.
  • the embodiment of the present application can realize coordinated transmission between terminals, thereby improving the data transmission capability and data transmission rate of the terminals in the cell.
  • Fig. 10 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application.
  • the terminal device 400 is a first terminal device.
  • the terminal device 400 includes:
  • the communication unit 410 is configured to jointly transmit data and/or signals with at least one terminal device, and/or the communication unit 410 is configured to jointly receive data and/or signals with at least one terminal device;
  • the first terminal device and the at least one terminal device constitute a target device, and the target device is a terminal group, or the target device is a virtual terminal.
  • the target device is configured by a network device based on a request from the first terminal device or a terminal device in the at least one terminal device, or the target device is configured by a network device.
  • the communication unit 410 is also configured to send the first capability information to the network device; wherein,
  • the first capability information includes a sum of first capabilities of some or all terminal devices in the target device, where the first capabilities include transmission capabilities and/or transmit power capabilities.
  • the communication unit 410 is also configured to receive first information sent by the network device;
  • the first information is used to configure a first resource set for the target device, and the first resource set is configured by the network device according to the first capability information, or the first resource set is configured by the network device according to the first capability information.
  • the first capability corresponding to the second capability information is smaller than the first capability corresponding to the first capability information obtained by configuring the second capability information.
  • the terminal device 400 further includes: a processing unit 420,
  • the processing unit 420 is configured to allocate resources in the first resource set according to the first capability of each terminal device in the target device.
  • the communication unit 410 is further configured to acquire the first capability of the at least one terminal device by receiving capability information broadcast by the at least one terminal device on the first channel.
  • the communication unit 410 is further configured to respectively send resources in the first resource set that belong to each terminal device in the at least one terminal device to each terminal device in the at least one terminal device.
  • the communication unit 410 is further configured to send the first capability of the first terminal device to the network device, where the first capability includes transmission capability and/or transmit power capability.
  • each terminal device in the target device individually reports its corresponding first capability to the network device.
  • the communication unit 410 is also configured to receive second information sent by the network device;
  • the second information is used to configure a second resource set for the target device, and the second resource set is configured by the network device according to the sum of the first capabilities of each terminal device in the target device, or, the The second resource set is obtained by configuring the network device according to the third capability information, and the first capability corresponding to the third capability information is smaller than the sum of the first capabilities of each terminal device in the target device.
  • the communication unit 410 is further configured to respectively send resources in the second resource set that belong to each terminal device in the at least one terminal device to each terminal device in the at least one terminal device.
  • the communication unit 410 is further configured to receive third information sent by the network device, where the third information is used to configure resources for the second terminal device in the target device;
  • the communication unit 410 is further configured to forward the resources configured for the second terminal device to the second terminal device.
  • the communication unit 410 is further configured to receive fourth information sent by the network device, where the fourth information is used to configure resources for the first terminal device.
  • the resources of each terminal device in the target device are respectively configured by the network device based on the first capability reported by each terminal device in the target device.
  • the communication unit 410 is also used to communicate to the network The device reports the first capability of the first terminal device in the target device.
  • the target device when the target device is a virtual terminal, the target device is composed of various terminal devices in the target device.
  • only the first terminal device among the target devices has the capability of communicating with network devices.
  • the communication unit 410 is further configured to send the sum of the second capabilities of all terminal devices in the target device to the network device, where the second capability includes the maximum transmission capability and/or the maximum transmit power capability.
  • the communication unit 410 is further configured to receive fifth information sent by the network device;
  • the fifth information is used to configure a third resource set for the target device, and the third resource set is configured by the network device according to the sum of the second capabilities of all terminal devices in the target device in the target device of.
  • the transmission configuration between various terminal devices in the target device is implemented through the first terminal device.
  • each terminal device in the target device uses a same virtual terminal identity to communicate with the network device, and the virtual terminal identity is used to identify the target device.
  • the first terminal device is a master node terminal in the target device.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system-on-chip.
  • the aforementioned processing unit may be one or more processors.
  • terminal device 400 may correspond to the first terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the terminal device 400 are respectively in order to realize the The corresponding process of the first terminal device in the wireless communication method 200 shown in the figure is not repeated here for the sake of brevity.
  • Fig. 11 shows a schematic block diagram of a network device 500 according to an embodiment of the present application.
  • the network device 500 includes:
  • the communication unit 510 is configured to receive data and/or signals jointly sent by each terminal device in the target device, and/or, the communication unit 510 is configured to send data and/or signals to the target device;
  • the target device is composed of the first terminal device and at least one terminal device, the target device is a terminal group, or the target device is a virtual terminal.
  • the target device is configured by the network device based on a request from the first terminal device or a terminal device in the at least one terminal device, or the target device is configured by the network device.
  • the communication unit 510 is further configured to receive first capability information sent by the first terminal device;
  • the first capability information includes a sum of first capabilities of some or all terminal devices in the target device, and the first capabilities include transmission capabilities and/or transmit power capabilities.
  • the communication unit 510 is further configured to send first information to the first terminal device
  • the first information is used to configure a first resource set for the target device, and the first resource set is configured by the network device according to the first capability information, or the first resource set is configured by the network device according to the first capability information.
  • the first capability corresponding to the second capability information is smaller than the first capability corresponding to the first capability information obtained by configuring the second capability information.
  • the communication unit 510 is further configured to respectively receive first capabilities sent by each terminal device in the target device, where the first capabilities include transmission capabilities and/or transmit power capabilities.
  • the communication unit 510 is further configured to send second information to the first terminal device
  • the second information is used to configure a second resource set for the target device, and the second resource set is configured by the network device according to the sum of the first capabilities of each terminal device in the target device, or, the The second resource set is obtained by configuring the network device according to the third capability information, and the first capability corresponding to the third capability information is smaller than the sum of the first capabilities of each terminal device in the target device.
  • the communication unit 510 is further configured to send third information to the first terminal device, where the third information is used to configure resources for the second terminal device in the target device.
  • the network device 500 further includes: a processing unit 520 configured to configure resources for each terminal device in the target device according to the first capability sent by each terminal device in the target device.
  • the communication unit 510 is also used for the first The first capability of the first terminal device in the target device sent by a terminal device;
  • the processing unit 520 is configured to configure resources for the first terminal device according to the first capability of the first terminal device in the target device.
  • the target device when the target device is a virtual terminal, the target device is composed of various terminal devices in the target device.
  • only the first terminal device among the target devices has the capability of communicating with the network device.
  • the communication unit 510 is further configured to receive the sum of the second capabilities of all terminal devices in the target device sent by the first terminal device, where the second capability includes the maximum transmission capability and/or maximum transmit power capability.
  • the communication unit 510 is further configured to send fifth information to the first terminal device
  • the fifth information is used to configure a third resource set for the target device, and the third resource set is configured by the network device according to the sum of the second capabilities of all terminal devices in the target device in the target device of.
  • the transmission configuration between various terminal devices in the target device is implemented through the first terminal device.
  • each terminal device in the target device uses a same virtual terminal identity to communicate with the network device, and the virtual terminal identity is used to identify the target device.
  • the network device 500 further includes: a processing unit 520,
  • the processing unit 520 is configured to combine and process received data or signals sent by terminal devices having the same virtual terminal identity.
  • the first terminal device is a master node terminal in the target device.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system-on-chip.
  • the aforementioned processing unit may be one or more processors.
  • the network device 500 may correspond to the network device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the network device 500 are respectively in order to realize the For the sake of brevity, the corresponding flow of the network device in the wireless communication method 300 is not repeated here.
  • Fig. 12 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device 600 shown in FIG. 12 includes a processor 610, and the processor 610 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620 .
  • the processor 610 can invoke and run a computer program from the memory 620, so as to implement the method in the embodiment of the present application.
  • the memory 620 may be an independent device independent of the processor 610 , or may be integrated in the processor 610 .
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, to send information or data to other devices, or Receive messages or data from other devices.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of antennas may be one or more.
  • the communication device 600 may specifically be the network device of the embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, the Let me repeat.
  • the communication device 600 may specifically be the terminal device in the embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the first terminal device in each method of the embodiment of the present application. For the sake of brevity, in This will not be repeated here.
  • Fig. 13 is a schematic structural diagram of a device according to an embodiment of the present application.
  • the apparatus 700 shown in FIG. 13 includes a processor 710, and the processor 710 can invoke and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the device 700 may further include a memory 720 .
  • the processor 710 can invoke and run a computer program from the memory 720, so as to implement the method in the embodiment of the present application.
  • the memory 720 may be an independent device independent of the processor 710 , or may be integrated in the processor 710 .
  • the device 700 may further include an input interface 730 .
  • the processor 710 can control the input interface 730 to communicate with other devices or chips, specifically, can obtain information or data sent by other devices or chips.
  • the device 700 may further include an output interface 740 .
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, specifically, can output information or data to other devices or chips.
  • the device can be applied to the network device in the embodiments of the present application, and the device can implement the corresponding processes implemented by the network device in the methods of the embodiments of the present application. For the sake of brevity, details are not repeated here.
  • the device can be applied to the terminal device in the embodiment of the present application, and the device can realize the corresponding process implemented by the first terminal device in each method of the embodiment of the present application, for the sake of brevity, no longer repeat.
  • the device mentioned in the embodiment of the present application may also be a chip.
  • it may be a system-on-a-chip, a system-on-a-chip, a system-on-a-chip, or a system-on-a-chip.
  • FIG. 14 is a schematic block diagram of a communication system 800 provided by an embodiment of the present application. As shown in FIG. 14 , the communication system 800 includes a terminal device 810 and a network device 820 .
  • the terminal device 810 can be used to realize the corresponding functions realized by the first terminal device in the above method
  • the network device 820 can be used to realize the corresponding functions realized by the network device in the above method.
  • the terminal device 810 can be used to realize the corresponding functions realized by the first terminal device in the above method
  • the network device 820 can be used to realize the corresponding functions realized by the network device in the above method.
  • the processor in the embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above-mentioned method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • a general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.
  • the steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiments of the present application may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash.
  • the volatile memory can be Random Access Memory (RAM), which acts as external cache memory.
  • RAM Static Random Access Memory
  • SRAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM, DDR SDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synchlink DRAM, SLDRAM Direct Memory Bus Random Access Memory
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is, the memory in the embodiments of the present application is intended to include, but not be limited to, these and any other suitable types of memory.
  • the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium can be applied to the network device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, I won't repeat them here.
  • the computer-readable storage medium can be applied to the terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the first terminal device in the methods of the embodiments of the present application, in order It is concise and will not be repeated here.
  • the embodiment of the present application also provides a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions enable the computer to execute the corresponding processes implemented by the network device in the methods of the embodiments of the present application. For brevity, This will not be repeated here.
  • the computer program product can be applied to the terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the first terminal device in the methods of the embodiments of the present application.
  • the computer program instructions cause the computer to execute the corresponding processes implemented by the first terminal device in the methods of the embodiments of the present application.
  • the embodiment of the present application also provides a computer program.
  • the computer program can be applied to the network device in the embodiment of the present application, and when the computer program is run on the computer, the computer executes the corresponding process implemented by the network device in each method of the embodiment of the present application, For the sake of brevity, details are not repeated here.
  • the computer program can be applied to the terminal device in the embodiment of the present application.
  • the computer program executes the corresponding method implemented by the first terminal device in each method of the embodiment of the present application. For the sake of brevity, the process will not be repeated here.
  • the disclosed systems, devices and methods may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .

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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，可以实现终端间的协作传输，提升小区内终端的数据传输能力和数据传输速率。该无线通信的方法，包括：第一终端设备与至少一个终端设备联合发送数据和/或信号，和/或，第一终端设备与至少一个终端设备联合接收数据和/或信号；其中，该第一终端设备与该至少一个终端设备构成目标设备，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。

Description

无线通信的方法、终端设备和网络设备 技术领域
本申请实施例涉及通信领域，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
现阶段，在一个小区内可能会存在多个终端同时工作，且终端间占据不同的时频资源，网络设备对每个终端进行单独配置，以及终端在相应的时频资源上各自完成数据传输。然而，在此种资源配置模式下，当存在大量数据需要发送或接收时，终端的上下行速率难以满足传输需求。
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，可以实现终端间的协作传输，提升小区内终端的数据传输能力和数据传输速率。
第一方面，提供了一种无线通信的方法，该方法包括：
第一终端设备与至少一个终端设备联合发送数据和/或信号，和/或，第一终端设备与至少一个终端设备联合接收数据和/或信号；
其中，该第一终端设备与该至少一个终端设备构成目标设备，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。
第二方面，提供了一种无线通信的方法，该方法包括：
网络设备接收目标设备内的各个终端设备联合发送的数据和/或信号，和/或，网络设备向目标设备发送数据和/或信号；
其中，该目标设备是由第一终端设备与至少一个终端设备构成的，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。
第三方面，提供了一种终端设备，用于执行上述第一方面中的方法。
具体地，该终端设备包括用于执行上述第一方面中的方法的功能模块。
第四方面，提供了一种网络设备，用于执行上述第二方面中的方法。
具体地，该网络设备包括用于执行上述第二方面中的方法的功能模块。
第五方面，提供了一种终端设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第一方面中的方法。
第六方面，提供了一种网络设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第二方面中的方法。
第七方面，提供了一种装置，用于实现上述第一方面至第二方面中的任一方面中的方法。
具体地，该装置包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该装置的设备执行如上述第一方面至第二方面中的任一方面中的方法。
第八方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面中的方法。
第九方面，提供了一种计算机程序产品，包括计算机程序指令，所述计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面中的方法。
第十方面，提供了一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面至第二方面中的任一方面中的方法。
通过上述技术方案，可以实现终端间的协作传输，从而提升了小区内终端的数据传输能力和数据传输速率。
附图说明
图1是本申请实施例应用的一种通信系统架构的示意性图。
图2是本申请提供的一种小区内多终端工作场景的示意性图。
图3是根据本申请实施例提供的一种无线通信的方法的示意性流程图。
图4至图8分别是根据本申请实施例提供的多终端联合传输的示意性图。
图9是根据本申请实施例提供的一种无线通信的方法的示意性流程图。
图10是根据本申请实施例提供的一种终端设备的示意性框图。
图11是根据本申请实施例提供的一种网络设备的示意性框图。
图12是根据本申请实施例提供的一种通信设备的示意性框图。
图13是根据本申请实施例提供的一种装置的示意性框图。
图14是根据本申请实施例提供的一种通信系统的示意性框图。
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描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。针对本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统，例如：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)、长期演进(Long Term Evolution，LTE)系统、先进的长期演进(Advanced long term evolution，LTE-A)系统、新空口(New Radio，NR)系统、NR系统的演进系统、非授权频谱上的LTE(LTE-based access to unlicensed spectrum，LTE-U)系统、非授权频谱上的NR(NR-based access to unlicensed spectrum，NR-U)系统、非地面通信网络(Non-Terrestrial Networks，NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、无线局域网(Wireless Local Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)、第五代通信(5th-Generation，5G)系统或其他通信系统等。
通常来说，传统的通信系统支持的连接数有限，也易于实现，然而，随着通信技术的发展，移动通信系统将不仅支持传统的通信，还将支持例如，设备到设备(Device to Device，D2D)通信，机器到机器(Machine to Machine，M2M)通信，机器类型通信(Machine Type Communication，MTC)，车辆间(Vehicle to Vehicle，V2V)通信，或车联网(Vehicle to everything，V2X)通信等，本申请实施例也可以应用于这些通信系统。
在一些实施例中，本申请实施例中的通信系统可以应用于载波聚合(Carrier Aggregation，CA)场景，也可以应用于双连接(Dual Connectivity，DC)场景，还可以应用于独立(Standalone，SA)布网场景。
在一些实施例中，本申请实施例中的通信系统可以应用于非授权频谱，其中，非授权频谱也可以认为是共享频谱；或者，本申请实施例中的通信系统也可以应用于授权频谱，其中，授权频谱也可以认为是非共享频谱。
本申请实施例结合网络设备和终端设备描述了各个实施例，其中，终端设备也可以称为用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。
终端设备可以是WLAN中的站点(STATION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统例如NR网络中的终端设备，或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)网络中的终端设备等。
在本申请实施例中，终端设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。
在本申请实施例中，终端设备可以是手机(Mobile Phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端设备、增强现实(Augmented Reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或智慧家庭(smart home)中的无线终端设备等。
作为示例而非限定，在本申请实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。
在本申请实施例中，网络设备可以是用于与移动设备通信的设备，网络设备可以是WLAN中的接入点(Access Point，AP)，GSM或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB，NB)，还可以是LTE中的演进型基站(Evolutional Node B，eNB或eNodeB)， 或者中继站或接入点，或者车载设备、可穿戴设备以及NR网络中的网络设备或者基站(gNB)或者未来演进的PLMN网络中的网络设备或者NTN网络中的网络设备等。
作为示例而非限定，在本申请实施例中，网络设备可以具有移动特性，例如网络设备可以为移动的设备。在一些实施例中，网络设备可以为卫星、气球站。例如，卫星可以为低地球轨道(low earth orbit，LEO)卫星、中地球轨道(medium earth orbit，MEO)卫星、地球同步轨道(geostationary earth orbit，GEO)卫星、高椭圆轨道(High Elliptical Orbit，HEO)卫星等。在一些实施例中，网络设备还可以为设置在陆地、水域等位置的基站。
在本申请实施例中，网络设备可以为小区提供服务，终端设备通过该小区使用的传输资源(例如，频域资源，或者说，频谱资源)与网络设备进行通信，该小区可以是网络设备(例如基站)对应的小区，小区可以属于宏基站，也可以属于小小区(Small cell)对应的基站，这里的小小区可以包括：城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等，这些小小区具有覆盖范围小、发射功率低的特点，适用于提供高速率的数据传输服务。
示例性的，本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110，网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。
图1示例性地示出了一个网络设备和两个终端设备，在一些实施例中，该通信系统100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。
在一些实施例中，该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例，通信设备可包括具有通信功能的网络设备110和终端设备120，网络设备110和终端设备120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。
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。
本申请的实施方式部分使用的术语仅用于对本申请的具体实施例进行解释，而非旨在限定本申请。本申请的说明书和权利要求书及所述附图中的术语“第一”、“第二”、“第三”和“第四”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。
应理解，在本申请的实施例中提到的“指示”可以是直接指示，也可以是间接指示，还可以是表示具有关联关系。举例说明，A指示B，可以表示A直接指示B，例如B可以通过A获取；也可以表示A间接指示B，例如A指示C，B可以通过C获取；还可以表示A和B之间具有关联关系。
在本申请实施例的描述中，术语“对应”可表示两者之间具有直接对应或间接对应的关系，也可以表示两者之间具有关联关系，也可以是指示与被指示、配置与被配置等关系。
本申请实施例中，“预定义”或“预配置”可以通过在设备(例如，包括终端设备和网络设备)中预先保存相应的代码、表格或其他可用于指示相关信息的方式来实现，本申请对于其具体的实现方式不做限定。比如预定义可以是指协议中定义的。
本申请实施例中，所述“协议”可以指通信领域的标准协议，例如可以包括LTE协议、NR协议以及应用于未来的通信系统中的相关协议，本申请对此不做限定。
为便于更好的理解本申请实施例，对本申请相关的小区内终端的数据传输进行说明。
在一个小区内会存在多个终端同时工作，且终端间占据不同的时频资源，网络对每个终端进行单独配置。终端在相应的时频资源上各自完成数据传输，相互之间没有关联。如图1所示，UE1和UE3是有数据需要传输的终端，他们分别占据了不同的时频资源，此时UE2处于空闲状态并没有数据需要传输但它本身是具备进行数据传输的硬件资源，比如发射链路和接收链路等。
对于每个终端来说，其具备的发射或接收链路都是有限的，比如一般终端在一个频段会具有两个发射链路和四个接收链路。这就意味着，该终端在上行发射中最多可以采用两个数据流，在下行接收中最多可以采用四个数据流。此外，对于一个小区来说其可用的总工作带宽也是有限的，比如当信道带宽为100MHz时，其可用的频域资源就固定为100MHz，小区内同时工作的所有终端共享这100MHz资源。因此平均到每个终端，其在一个时刻可用的资源是非常少的。这也就导致了终端的最大上行发 射速率的是有限的。当有大量数据需要发送或接收时，终端的上下行速率就难以满足需求。
由于小区内用户数量众多，单个终端能分配到的时频资源是非常有限的，这限制了终端的数据传输速率的提升。因此，如何进一步挖掘小区内多用户场景下的终端数据传输是一个亟待解决的问题。
基于上述问题，本申请提出了一种多终端联合传输的方案，可以实现终端间的协作传输，提升小区内终端的数据传输能力和数据传输速率。
以下通过具体实施例详述本申请的技术方案。
图3是根据本申请实施例的无线通信的方法200的示意性流程图，如图3所示，该无线通信的方法200可以包括如下内容中的至少部分内容：
S210，第一终端设备与至少一个终端设备联合发送数据和/或信号，和/或，第一终端设备与至少一个终端设备联合接收数据和/或信号；
其中，该第一终端设备与该至少一个终端设备构成目标设备，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。
在本申请实施例中，第一终端设备与至少一个终端设备构成一个终端组，或者，第一终端设备与至少一个终端设备构成一个虚拟终端。进而，第一终端设备与至少一个终端设备联合发送数据和/或信号，和/或，第一终端设备与至少一个终端设备联合接收数据和/或信号。可以实现终端间的协作传输，提升小区内终端的数据传输能力和数据传输速率。
在一些实施例中，该目标设备为网络设备基于该第一终端设备或该至少一个终端设备中的终端设备的请求配置的，或者，该目标设备为网络设备配置的。
例如，当第一终端设备需要进行大数据传输时，可以由第一终端设备主动请求网络设备将该第一终端设备与至少一个终端设备组成一个虚拟终端或一个终端组合。
又例如，网络设备将第一终端设备与至少一个终端设备配置为一个虚拟终端或一个终端组合，或者，网络设备配置第一终端设备与至少一个终端设备构成一个虚拟终端或一个终端组合。
具体例如，如图4所示，假设UE1存在大量的数据需要在短时间内完成传输，但仅仅依靠其本身具有的收发能力以及网络分配的时频资源是无法在短时间内完成数据传输的。此时，可以考虑借用UE2具备的收发能力来跟UE1一起进行数据传输。假设UE1具备2个发射链路和4个接收链路，UE2也具备2个发射链路和4个接收链路，也即UE1和UE2分别具备发射2个数据流和接收4个数据流的能力。那么当UE1和UE2构成虚拟终端或终端组合同时用于传输时，其收发能力将增加到发射4个数据流和接收8个数据流，这将成倍的增加收发能力。
在一些实施例中，该第一终端设备为该目标设备内的主节点终端(Primary UE，PUE)。
在一些实施例中，在终端组合内，主节点终端(PUE)是跟基站保持基本控制连接的终端，如图4所示，主节点终端可以为当前进行业务的终端UE1，也可以是未进行业务的终端UE2，具体可以由网络进行设定；辅节点终端(Secondary UE，SUE)与基站之间可以有控制连接也可以没有控制连接，主要用于进行业务面的数据传输，如图4所示，辅节点终端可以为当前进行业务的终端UE1，也可以是未进行业务的终端UE2，具体可以由网络进行设定。
在一些实施例中，在虚拟终端内仅有一个终端设备与基站进行通信。
在一些实施例中，第一终端设备向网络设备发送第一能力信息；其中，
该第一能力信息包括该目标设备内的部分或全部终端设备的第一能力之和，该第一能力包括传输能力和/或发射功率能力。
例如，传输能力可以是MIMO能力，即收发能力。
在一些实施例中，在该第一能力信息包括该目标设备内的全部终端设备的第一能力之和的情况下，该第一能力信息还可以包括该目标设备内的全部终端设备的标识信息，以便该网络设备分别为该目标设备内的终端设备配置资源。例如，该网络设备按照该第一能力信息为该目标设备内的每个终端设备配置相同的资源。
在一些实施例中，该第一终端设备接收该网络设备发送的第一信息；
其中，该第一信息用于为该目标设备配置第一资源集合，该第一资源集合为该网络设备按照该第一能力信息配置得到的，或者，该第一资源集合为该网络设备按照第二能力信息配置得到的，该第二能力信息对应的该第一能力小于该第一能力信息对应的该第一能力。
也即，网络设备可以按照第一终端设备上报的目标设备内的部分或全部终端设备的第一能力之和(即第一能力信息对应的第一能力)进行调度和资源配置，也可以按照不超过目标设备内的部分或全部终端设备的第一能力之和(即不超过第一能力信息对应的第一能力)的方式进行调度和资源配置。
在一些实施例中，该第一终端设备按照该目标设备内各个终端设备的该第一能力，分配该第一资源集合内的资源。也即，该第一终端设备收到网络设备配置的第一资源集合之后，按照目标设备内各 个终端设备的第一能力，对第一资源集合内的资源进行拆分。
在一些实施例中，该第一终端设备通过接收该至少一个终端设备在第一信道上广播的能力信息，获取该至少一个终端设备的该第一能力。
例如，该第一信道为公共广播信道。具体例如，该至少一个终端设备中的终端设备在构成虚拟终端或终端组合时在公共广播信道上广播其可用的第一能力。
在一些实施例中，该第一终端设备分别向该至少一个终端设备内的各个终端设备发送该第一资源集合中分别属于该至少一个终端设备内的各个终端设备自身的资源。也即，该第一资源集合内的资源为分别配置给目标设备内各个终端设备的。
实施例1，如图5所示，假设UE1为主节点终端，而UE2为UE1的能力扩展终端即辅节点终端，在网络看来，UE1和UE2构成的虚拟终端或终端组合具备了UE1和UE2的数据传输能力之和(或者部分能力之和)，网络仅对这个虚拟终端或终端组合中的主节点终端(即UE1)进行调度及资源配置，由UE1转发针对UE2的配置信息。同时，UE2在构成虚拟终端或终端组合时其可用的终端能力信息也告知UE1，并由UE1将UE1和UE2总的UE能力上报给基站。网络可以按照UE1上报的终端组合总能力进行调度和资源配置，也可以按照不超过终端组合总能力的方式进行调度和资源配置。UE1收到网络的配置信息后，对配置信息在主节点终端和辅节点终端间按照能力进行拆分。
在实施例1中，例如，UE1能力为2发4收，UE2能力为2发4收，且UE1上报的终端组合下的总能力为4发8收，则网络可以按照该终端组合的总能力4发8收进行多输入多输出(multiple-in multiple-out，MIMO)配置。UE1收到该配置信息后，将用于UE2传输的MIMO配置转发给UE2。在这个例子中UE1占用了网络配置的2发4收，剩下的2发4收由UE2使用。
在实施例1中，又例如，UE1能力为2发4收，UE2能力为2发4收，且UE1上报的终端组合下的总能力为4发8收，网络配置的总能力低于该终端组合上报的总能力，如网络配置了3发6收的MIMO能力，那么UE1可以将此配置在UE1和UE2间进行拆分，比如UE1采用2发4收，UE2采用1发2收；或者UE1采用1发2收，UE2采用2发4收等。
在一些实施例中，该第一终端设备向网络设备发送该第一终端设备的第一能力，该第一能力包括传输能力和/或发射功率能力。也即，该目标设备内的各个终端设备单独向该网络设备上报其对应的该第一能力。
在一些实施例中，该第一终端设备接收该网络设备发送的第二信息；
其中，该第二信息用于为该目标设备配置第二资源集合，该第二资源集合为该网络设备按照该目标设备内的各个终端设备的该第一能力之和配置得到的，或者，该第二资源集合为该网络设备按照第三能力信息配置得到的，该第三能力信息对应的该第一能力小于该目标设备内的各个终端设备的该第一能力之和。
在一些实施例中，该第一终端设备分别向该至少一个终端设备内的各个终端设备发送该第二资源集合中分别属于该至少一个终端设备内的各个终端设备自身的资源。
在一些实施例中，该第一终端设备接收该网络设备发送的第三信息，其中，该第三信息用于为该目标设备内的第二终端设备配置资源；
该第一终端设备向该第二终端设备转发配置给该第二终端设备的资源。
在一些实施例中，该第一终端设备接收该网络设备发送的第四信息，其中，该第四信息用于为该第一终端设备配置资源。
在一些实施例中，该目标设备内的各个终端设备的资源为该网络设备基于该目标设备内的各个终端设备上报的该第一能力分别配置的。
在一些实施例中，在该第一终端设备在该目标设备内的该第一能力不同与该第一终端设备单独工作时的该第一能力的情况下，该第一终端设备向网络设备上报该第一终端设备在该目标设备内的该第一能力。
实施例2，如图6所示，假设UE1为主节点终端，而UE2为UE1的能力扩展终端即辅节点终端，UE1和UE2分别将其工作于虚拟终端或终端组合下时的能力直接上报给网络设备，但网络设备仅将配置信息发给UE1，并经UE1将UE2相关配置信息转发给UE2。网络可以按照UE1和UE2上报的虚拟终端或终端组合总能力进行调度和资源配置，也可以按照不超过虚拟终端或终端组合总能力的方式进行调度和资源配置。网络的配置信息可以指定适用的终端，也可以不指定终端而仅仅按照总能力进行配置。当对配置指定适用的终端时，其配置应保持在相应终端能力范围内。UE1收到网络的配置信息后，当网络指定了虚拟终端或终端组合中的某个终端的配置信息时，UE1直接对该配置信息转发给对应的终端；当网络未指定虚拟终端或终端组合中的某个终端的配置信息时，UE1对配置信息在主节点终端和辅节点终端间按照能力进行拆分。
在实施例2中，例如，UE1能力为2发4收，UE2能力为2发4收，则网络可以按照该终端组合的总能力4发8收进行MIMO配置。UE1收到该配置信息后，将用于UE2传输的MIMO配置转发给UE2。在这个例子中UE1占用了网络配置的2发4收，剩下的2发4收由UE2使用。
在实施例2中，又例如，UE1能力为2发4收，UE2能力为2发4收，且UE1上报的终端组合下的总能力为4发8收，网络配置的总能力低于该终端组合上报的总能力，如网络配置了3发6收的MIMO能力，那么UE1可以将此配置在UE1和UE2间进行拆分，比如UE1采用2发4收，UE2采用1发2收；或者UE1采用1发2收，UE2采用2发4收等。
实施例3，如图7所示，假设UE1为主节点终端，而UE2为UE1的能力扩展终端即辅节点终端，UE1和UE2分别将其工作于虚拟终端或终端组合下时的能力直接上报给网络设备。
在实施例3的一些实现方式中，网络设备将针对UE1的配置信息1发给UE1，以及将针对UE2的配置信息2发给UE2。网络可以按照UE1上报的能力对UE1进行调度和资源配置，也可以按照不超过UE1上报的能力的方式对UE1进行调度和资源配置。网络可以按照UE2上报的能力对UE2进行调度和资源配置，也可以按照不超过UE2上报的能力的方式对UE2进行调度和资源配置。
在实施例3的一些实现方式中，网络设备仅将针对UE1的配置信息3发给UE1，并经UE1将UE2相关配置信息4转发给UE2。网络可以按照UE1和UE2上报的虚拟终端或终端组合总能力进行调度和资源配置，也可以按照不超过虚拟终端或终端组合总能力的方式进行调度和资源配置。网络的配置信息可以指定适用的终端，也可以不指定终端而仅仅按照总能力进行配置。当对配置指定适用的终端时，其配置应保持在相应终端能力范围内。UE1收到网络的配置信息后，当网络指定了虚拟终端或终端组合中的某个终端的配置信息时，UE1直接对该配置信息转发给对应的终端；当网络未指定虚拟终端或终端组合中的某个终端的配置信息时，UE1对配置信息在主节点终端和辅节点终端间按照能力进行拆分。
实施例4，主节点终端UE1和辅节点终端UE2工作于虚拟终端或终端组合下时，其能力可以跟单独工作时的能力相同或不同。另外，当构成虚拟终端或终端组合的终端不相同时，终端的能力信息可以不同。比如，UE1在虚拟终端或终端组合UE1+UE2下的能力可以跟在虚拟终端或终端组合UE1+UE3下的能力不同。当虚拟终端或终端组合下的终端能力不同于单独工作时的终端能力，则终端需要将该能力进行上报，网络收到后在将终端设定为虚拟终端或终端组合时将采用更新的能力信息。如基站没有收到终端在虚拟终端或终端组合下的更新能力信息，则基站采用终端独立工作时的能力信息。
在实施例4中，例如，如图5至图7所示，当UE2单独工作时MIMO能力为2发4收，而在虚拟终端或终端组合UE1+UE2下时能力为1发2收，也即仅采用了部分终端能力，则UE2需要上报工作于UE1+UE2终端组合下的能力为1发2收。如UE2没有上报对应于UE1+UE2终端组合下的能力时，基站默认终端的能力为该终端单独工作时的能力，即2发4收。
上述实施例1至实施例4仅以第一能力为传输能力(即MIMO能力)为例进行了说明，当然，也可以适应于第一能力为发射功率能力。例如，当UE1和UE2单独工作时其功率等级均为PC2(26dBm)；当UE1和UE2成为虚拟终端或终端组合时，UE1的功率能力为PC2，UE2的功率能力也为PC2，其上报的总功率能力为PC1.5(29dBm)。网络可按照总发射功率不超过PC1.5进行调度，也可以针对UE1与UE2的发射功率能力分别调度。通过这种方式可以充分利用多个终端的发射功率能力，提升上行覆盖及上行吞吐量。当UE1单独工作时其功率等级为PC2(26dBm)，而在虚拟终端或终端组合UE1+UE2下能力为PC3(23dBm)，则UE1需要上报工作于UE1+UE2终端组合下的能力为PC3(23dBm)。如UE1没有上报对应于UE1+UE2终端组合下的能力时，基站默认终端的能力为该终端单独工作时的能力，即PC2。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备为该目标设备内的各个终端设备组成的。也即，该第一终端设备与该至少一个终端设备自发组成一个虚拟终端。
在一些实施例中，该目标设备中仅该第一终端设备具有与网络设备进行通信的能力。
在一些实施例中，该第一终端设备向网络设备发送该目标设备内的所有终端设备在该目标设备内的第二能力之和，该第二能力包括最大的传输能力和/或最大的发射功率能力。
在一些实施例中，该第一终端设备接收该网络设备发送的第五信息；
其中，该第五信息用于为该目标设备配置第三资源集合，该第三资源集合为该网络设备按照该目标设备内的所有终端设备在该目标设备内的该第二能力之和配置得到的。
在一些实施例中，该目标设备内各个终端设备之间的传输配置通过该第一终端设备实现。
在一些实施例中，该目标设备内各个终端设备使用一个相同的虚拟终端身份标识与网络设备进行通信，该虚拟终端身份标识用于标识该目标设备。
实施例5，如图8所示，UE1、UE2和UE3自发组成一个虚拟终端，基站仅与该虚拟终端内部的UE1进行交互。UE1在上报其能力时是按照终端组合中所有终端在该虚拟终端下的最大能力进行上报(该虚拟终端中的每个终端的能力可能不同于单终端独立工作时的能力)。基站按照最大能力对UE1进行配置及数据传输。该虚拟终端内的终端将在相同的时频资源上或不同的时频资源上进行数据传输。该虚拟终端内的终端间的传输配置将通过UE1进行控制，从而实现终端间的协同工作。当然为了实现该虚拟终端内的各个终端发射的信号对基站看来是属于同一个虚拟终端，在同一个该虚拟终端内的终端需要使用一个相同的虚拟终端身份标识。该虚拟终端身份标识用于标识终端处于同一个该虚拟终端内。基站收到具有相同虚拟终端身份标识的终端信号后将对其进行合并处理。
在本申请实施例中，基于网络的多终端传输或基于终端自主的多终端传输，可以综合多个终端的传输能力来提升数据传输速率。
因此，本申请实施例可以实现终端间的协作传输，从而提升了小区内终端的数据传输能力和数据传输速率。
上文结合图3至图8，详细描述了本申请的终端侧实施例，下文结合图9，详细描述本申请的网络侧实施例，应理解，网络侧实施例与终端侧实施例相互对应，类似的描述可以参照终端侧实施例。
图9是根据本申请实施例的无线通信的方法300的示意性流程图，如图9所示，该无线通信的方法300可以包括如下内容中的至少部分内容：
S310，网络设备接收目标设备内的各个终端设备联合发送的数据和/或信号，和/或，网络设备向目标设备发送数据和/或信号；
其中，该目标设备是由第一终端设备与至少一个终端设备构成的，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。
在一些实施例中，该第一终端设备为该目标设备内的主节点终端。
在一些实施例中，该目标设备为该网络设备基于该第一终端设备或该至少一个终端设备中的终端设备的请求配置的，或者，该目标设备为该网络设备配置的。
在一些实施例中，该网络设备接收该第一终端设备发送的第一能力信息；
其中，该第一能力信息包括该目标设备内的部分或全部终端设备的第一能力之和，该第一能力包括传输能力和/或发射功率能力。
在一些实施例中，该网络设备向该第一终端设备发送第一信息；
其中，该第一信息用于为该目标设备配置第一资源集合，该第一资源集合为该网络设备按照该第一能力信息配置得到的，或者，该第一资源集合为该网络设备按照第二能力信息配置得到的，该第二能力信息对应的该第一能力小于该第一能力信息对应的该第一能力。
在一些实施例中，该网络设备分别接收该目标设备内的各个终端设备发送的第一能力，该第一能力包括传输能力和/或发射功率能力。
在一些实施例中，该网络设备向该第一终端设备发送第二信息；
其中，该第二信息用于为该目标设备配置第二资源集合，该第二资源集合为该网络设备按照该目标设备内的各个终端设备的该第一能力之和配置得到的，或者，该第二资源集合为该网络设备按照第三能力信息配置得到的，该第三能力信息对应的该第一能力小于该目标设备内的各个终端设备的该第一能力之和。
在一些实施例中，该网络设备向该第一终端设备发送第三信息，其中，该第三信息用于为该目标设备内的第二终端设备配置资源。
在一些实施例中，该网络设备根据该目标设备内的各个终端设备发送的该第一能力，分别为该目标设备内的各个终端设备配置资源。
在一些实施例中，在该第一终端设备在该目标设备内的该第一能力不同与该第一终端设备单独工作时的该第一能力的情况下，该网络设备接收该第一终端设备发送的该第一终端设备在该目标设备内的该第一能力；
该网络设备根据该第一终端设备在该目标设备内的该第一能力，为该第一终端设备配置资源。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备为该目标设备内的各个终端设备组成的。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备中仅该第一终端设备具有与该网络设备进行通信的能力。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该网络设备接收该第一终端设备发送的该目标设备内的所有终端设备在该目标设备内的第二能力之和，该第二能力包括最大的传输能力和/或最大的发射功率能力。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该网络设备向该第一终端设备发送第五信息；其中，该第五信息用于为该目标设备配置第三资源集合，该第三资源集合为该网络设备按照该目标设备内的所有终端设备在该目标设备内的该第二能力之和配置得到的。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备内各个终端设备之间的传输配置通过该第一终端设备实现。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备内各个终端设备使用一个相同的虚拟终端身份标识与该网络设备进行通信，该虚拟终端身份标识用于标识该目标设备。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该网络设备将接收到的具有相同的该虚拟终端身份标识的终端设备发送的数据或信号进行合并处理。
在本申请实施例中，基于网络的多终端传输或基于终端自主的多终端传输，可以综合多个终端的传输能力来提升数据传输速率。
因此，本申请实施例可以实现终端间的协作传输，从而提升了小区内终端的数据传输能力和数据传输速率。
上文结合图3至图9，详细描述了本申请的方法实施例，下文结合图10至图11，详细描述本申请的装置实施例，应理解，装置实施例与方法实施例相互对应，类似的描述可以参照方法实施例。
图10示出了根据本申请实施例的终端设备400的示意性框图。该终端设备400为第一终端设备，如图10所示，该终端设备400包括：
通信单元410用于与至少一个终端设备联合发送数据和/或信号，和/或，通信单元410用于与至少一个终端设备联合接收数据和/或信号；
其中，该第一终端设备与该至少一个终端设备构成目标设备，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。
在一些实施例中，该目标设备为网络设备基于该第一终端设备或该至少一个终端设备中的终端设备的请求配置的，或者，该目标设备为网络设备配置的。
在一些实施例中，该通信单元410还用于向网络设备发送第一能力信息；其中，
该第一能力信息包括该目标设备内的部分或全部终端设备的第一能力之和，该第一能力包括传输能力和/或发射功率能力。
在一些实施例中，该通信单元410还用于接收该网络设备发送的第一信息；
其中，该第一信息用于为该目标设备配置第一资源集合，该第一资源集合为该网络设备按照该第一能力信息配置得到的，或者，该第一资源集合为该网络设备按照第二能力信息配置得到的，该第二能力信息对应的该第一能力小于该第一能力信息对应的该第一能力。
在一些实施例中，该终端设备400还包括：处理单元420，
该处理单元420用于按照该目标设备内各个终端设备的该第一能力，分配该第一资源集合内的资源。
在一些实施例中，该通信单元410还用于通过接收该至少一个终端设备在第一信道上广播的能力信息，获取该至少一个终端设备的该第一能力。
在一些实施例中，该通信单元410还用于分别向该至少一个终端设备内的各个终端设备发送该第一资源集合中分别属于该至少一个终端设备内的各个终端设备自身的资源。
在一些实施例中，该通信单元410还用于向网络设备发送该第一终端设备的第一能力，该第一能力包括传输能力和/或发射功率能力。
在一些实施例中，该目标设备内的各个终端设备单独向该网络设备上报其对应的该第一能力。
在一些实施例中，该通信单元410还用于接收该网络设备发送的第二信息；
其中，该第二信息用于为该目标设备配置第二资源集合，该第二资源集合为该网络设备按照该目标设备内的各个终端设备的该第一能力之和配置得到的，或者，该第二资源集合为该网络设备按照第三能力信息配置得到的，该第三能力信息对应的该第一能力小于该目标设备内的各个终端设备的该第一能力之和。
在一些实施例中，该通信单元410还用于分别向该至少一个终端设备内的各个终端设备发送该第二资源集合中分别属于该至少一个终端设备内的各个终端设备自身的资源。
在一些实施例中，该通信单元410还用于接收该网络设备发送的第三信息，其中，该第三信息用于为该目标设备内的第二终端设备配置资源；
在一些实施例中，该通信单元410还用于向该第二终端设备转发配置给该第二终端设备的资源。
在一些实施例中，该通信单元410还用于接收该网络设备发送的第四信息，其中，该第四信息用于为该第一终端设备配置资源。
在一些实施例中，该目标设备内的各个终端设备的资源为该网络设备基于该目标设备内的各个终端设备上报的该第一能力分别配置的。
在一些实施例中，在该第一终端设备在该目标设备内的该第一能力不同与该第一终端设备单独工作时的该第一能力的情况下，该通信单元410还用于向网络设备上报该第一终端设备在该目标设备内的该第一能力。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备为该目标设备内的各个终端设备组成的。
在一些实施例中，该目标设备中仅该第一终端设备具有与网络设备进行通信的能力。
在一些实施例中，该通信单元410还用于向网络设备发送该目标设备内的所有终端设备在该目标设备内的第二能力之和，该第二能力包括最大的传输能力和/或最大的发射功率能力。
在一些实施例中，该通信单元410还用于接收该网络设备发送的第五信息；
其中，该第五信息用于为该目标设备配置第三资源集合，该第三资源集合为该网络设备按照该目标设备内的所有终端设备在该目标设备内的该第二能力之和配置得到的。
在一些实施例中，该目标设备内各个终端设备之间的传输配置通过该第一终端设备实现。
在一些实施例中，该目标设备内各个终端设备使用一个相同的虚拟终端身份标识与网络设备进行通信，该虚拟终端身份标识用于标识该目标设备。
在一些实施例中，该第一终端设备为该目标设备内的主节点终端。
在一些实施例中，上述通信单元可以是通信接口或收发器，或者是通信芯片或者片上系统的输入输出接口。上述处理单元可以是一个或多个处理器。
应理解，根据本申请实施例的终端设备400可对应于本申请方法实施例中的第一终端设备，并且终端设备400中的各个单元的上述和其它操作和/或功能分别为了实现图3所示的无线通信的方法200中第一终端设备的相应流程，为了简洁，在此不再赘述。
图11示出了根据本申请实施例的网络设备500的示意性框图。如图11所示，该网络设备500包括：
通信单元510用于接收目标设备内的各个终端设备联合发送的数据和/或信号，和/或，通信单元510用于向目标设备发送数据和/或信号；
其中，该目标设备是由第一终端设备与至少一个终端设备构成的，该目标设备为一个终端组，或者，该目标设备为一个虚拟终端。
在一些实施例中，该目标设备为该网络设备基于该第一终端设备或该至少一个终端设备中的终端设备的请求配置的，或者，该目标设备为该网络设备配置的。
在一些实施例中，该通信单元510还用于接收该第一终端设备发送的第一能力信息；
其中，该第一能力信息包括该目标设备内的部分或全部终端设备的第一能力之和，该第一能力包括传输能力和/或发射功率能力。
在一些实施例中，该通信单元510还用于向该第一终端设备发送第一信息；
其中，该第一信息用于为该目标设备配置第一资源集合，该第一资源集合为该网络设备按照该第一能力信息配置得到的，或者，该第一资源集合为该网络设备按照第二能力信息配置得到的，该第二能力信息对应的该第一能力小于该第一能力信息对应的该第一能力。
在一些实施例中，该通信单元510还用于分别接收该目标设备内的各个终端设备发送的第一能力，该第一能力包括传输能力和/或发射功率能力。
在一些实施例中，该通信单元510还用于向该第一终端设备发送第二信息；
其中，该第二信息用于为该目标设备配置第二资源集合，该第二资源集合为该网络设备按照该目标设备内的各个终端设备的该第一能力之和配置得到的，或者，该第二资源集合为该网络设备按照第三能力信息配置得到的，该第三能力信息对应的该第一能力小于该目标设备内的各个终端设备的该第一能力之和。
在一些实施例中，该通信单元510还用于向该第一终端设备发送第三信息，其中，该第三信息用于为该目标设备内的第二终端设备配置资源。
在一些实施例中，该网络设备500还包括：处理单元520，用于根据该目标设备内的各个终端设备发送的该第一能力，分别为该目标设备内的各个终端设备配置资源。
在一些实施例中，在该第一终端设备在该目标设备内的该第一能力不同与该第一终端设备单独工作时的该第一能力的情况下，该通信单元510还用于该第一终端设备发送的该第一终端设备在该目标设备内的该第一能力；
该处理单元520用于根据该第一终端设备在该目标设备内的该第一能力，为该第一终端设备配置 资源。
在一些实施例中，在该目标设备为一个虚拟终端的情况下，该目标设备为该目标设备内的各个终端设备组成的。
在一些实施例中，该目标设备中仅该第一终端设备具有与该网络设备进行通信的能力。
在一些实施例中，该通信单元510还用于接收该第一终端设备发送的该目标设备内的所有终端设备在该目标设备内的第二能力之和，该第二能力包括最大的传输能力和/或最大的发射功率能力。
在一些实施例中，该通信单元510还用于向该第一终端设备发送第五信息；
其中，该第五信息用于为该目标设备配置第三资源集合，该第三资源集合为该网络设备按照该目标设备内的所有终端设备在该目标设备内的该第二能力之和配置得到的。
在一些实施例中，该目标设备内各个终端设备之间的传输配置通过该第一终端设备实现。
在一些实施例中，该目标设备内各个终端设备使用一个相同的虚拟终端身份标识与该网络设备进行通信，该虚拟终端身份标识用于标识该目标设备。
在一些实施例中，该网络设备500还包括：处理单元520，
该处理单元520用于将接收到的具有相同的该虚拟终端身份标识的终端设备发送的数据或信号进行合并处理。
在一些实施例中，该第一终端设备为该目标设备内的主节点终端。
在一些实施例中，上述通信单元可以是通信接口或收发器，或者是通信芯片或者片上系统的输入输出接口。上述处理单元可以是一个或多个处理器。
应理解，根据本申请实施例的网络设备500可对应于本申请方法实施例中的网络设备，并且网络设备500中的各个单元的上述和其它操作和/或功能分别为了实现图9所示的无线通信的方法300中网络设备的相应流程，为了简洁，在此不再赘述。
图12是本申请实施例提供的一种通信设备600示意性结构图。图12所示的通信设备600包括处理器610，处理器610可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
在一些实施例中，如图12所示，通信设备600还可以包括存储器620。其中，处理器610可以从存储器620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器620可以是独立于处理器610的一个单独的器件，也可以集成在处理器610中。
在一些实施例中，如图12所示，通信设备600还可以包括收发器630，处理器610可以控制该收发器630与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线，天线的数量可以为一个或多个。
在一些实施例中，该通信设备600具体可为本申请实施例的网络设备，并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
在一些实施例中，该通信设备600具体可为本申请实施例的终端设备，并且该通信设备600可以实现本申请实施例的各个方法中由第一终端设备实现的相应流程，为了简洁，在此不再赘述。
图13是本申请实施例的装置的示意性结构图。图13所示的装置700包括处理器710，处理器710可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
在一些实施例中，如图13所示，装置700还可以包括存储器720。其中，处理器710可以从存储器720中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器720可以是独立于处理器710的一个单独的器件，也可以集成在处理器710中。
在一些实施例中，该装置700还可以包括输入接口730。其中，处理器710可以控制该输入接口730与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
在一些实施例中，该装置700还可以包括输出接口740。其中，处理器710可以控制该输出接口740与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
在一些实施例中，该装置可应用于本申请实施例中的网络设备，并且该装置可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
在一些实施例中，该装置可应用于本申请实施例中的终端设备，并且该装置可以实现本申请实施例的各个方法中由第一终端设备实现的相应流程，为了简洁，在此不再赘述。
在一些实施例中，本申请实施例提到的装置也可以是芯片。例如可以是系统级芯片，系统芯片，芯片系统或片上系统芯片等。
图14是本申请实施例提供的一种通信系统800的示意性框图。如图14所示，该通信系统800包括终端设备810和网络设备820。
其中，该终端设备810可以用于实现上述方法中由第一终端设备实现的相应的功能，以及该网络设备820可以用于实现上述方法中由网络设备实现的相应的功能，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。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是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(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中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。
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序。
在一些实施例中，该计算机可读存储介质可应用于本申请实施例中的网络设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
在一些实施例中，该计算机可读存储介质可应用于本申请实施例中的终端设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由第一终端设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令。
在一些实施例中，该计算机程序产品可应用于本申请实施例中的网络设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
在一些实施例中，该计算机程序产品可应用于本申请实施例中的终端设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由第一终端设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序。
在一些实施例中，该计算机程序可应用于本申请实施例中的网络设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
在一些实施例中，该计算机程序可应用于本申请实施例中的终端设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由第一终端设备实现的相应流程，为了简洁，在此不再赘述。
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。针对这样的理解，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 (51)

  1. 一种无线通信的方法，其特征在于，包括：
    第一终端设备与至少一个终端设备联合发送数据和/或信号，和/或，第一终端设备与至少一个终端设备联合接收数据和/或信号；
    其中，所述第一终端设备与所述至少一个终端设备构成目标设备，所述目标设备为一个终端组，或者，所述目标设备为一个虚拟终端。
  2. 如权利要求1所述的方法，其特征在于，
    所述目标设备为网络设备基于所述第一终端设备或所述至少一个终端设备中的终端设备的请求配置的，或者，所述目标设备为网络设备配置的。
  3. 如权利要求1或2所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备向网络设备发送第一能力信息；其中，
    所述第一能力信息包括所述目标设备内的部分或全部终端设备的第一能力之和，所述第一能力包括传输能力和/或发射功率能力。
  4. 如权利要求3所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第一信息；
    其中，所述第一信息用于为所述目标设备配置第一资源集合，所述第一资源集合为所述网络设备按照所述第一能力信息配置得到的，或者，所述第一资源集合为所述网络设备按照第二能力信息配置得到的，所述第二能力信息对应的所述第一能力小于所述第一能力信息对应的所述第一能力。
  5. 如权利要求4所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备按照所述目标设备内各个终端设备的所述第一能力，分配所述第一资源集合内的资源。
  6. 如权利要求5所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备通过接收所述至少一个终端设备在第一信道上广播的能力信息，获取所述至少一个终端设备的所述第一能力。
  7. 如权利要求4所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备分别向所述至少一个终端设备内的各个终端设备发送所述第一资源集合中分别属于所述至少一个终端设备内的各个终端设备自身的资源。
  8. 如权利要求1或2所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备向网络设备发送所述第一终端设备的第一能力，所述第一能力包括传输能力和/或发射功率能力。
  9. 如权利要求8所述的方法，其特征在于，所述目标设备内的各个终端设备单独向所述网络设备上报其对应的所述第一能力。
  10. 如权利要求8或9所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第二信息；
    其中，所述第二信息用于为所述目标设备配置第二资源集合，所述第二资源集合为所述网络设备按照所述目标设备内的各个终端设备的所述第一能力之和配置得到的，或者，所述第二资源集合为所述网络设备按照第三能力信息配置得到的，所述第三能力信息对应的所述第一能力小于所述目标设备内的各个终端设备的所述第一能力之和。
  11. 如权利要求10所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备分别向所述至少一个终端设备内的各个终端设备发送所述第二资源集合中分别属于所述至少一个终端设备内的各个终端设备自身的资源。
  12. 如权利要求8或9所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第三信息，其中，所述第三信息用于为所述目标设备内的第二终端设备配置资源；
    所述第一终端设备向所述第二终端设备转发配置给所述第二终端设备的资源。
  13. 如权利要求8或9所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第四信息，其中，所述第四信息用于为所述第一终端设备配置资源。
  14. 如权利要求13所述的方法，其特征在于，所述目标设备内的各个终端设备的资源为所述网络设备基于所述目标设备内的各个终端设备上报的所述第一能力分别配置的。
  15. 如权利要求8至14中任一项所述的方法，其特征在于，所述方法还包括：
    在所述第一终端设备在所述目标设备内的所述第一能力不同与所述第一终端设备单独工作时的 所述第一能力的情况下，所述第一终端设备向网络设备上报所述第一终端设备在所述目标设备内的所述第一能力。
  16. 如权利要求1所述的方法，其特征在于，在所述目标设备为一个虚拟终端的情况下，所述目标设备为所述目标设备内的各个终端设备组成的。
  17. 如权利要求16所述的方法，其特征在于，所述目标设备中仅所述第一终端设备具有与网络设备进行通信的能力。
  18. 如权利要求16或17所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备向网络设备发送所述目标设备内的所有终端设备在所述目标设备内的第二能力之和，所述第二能力包括最大的传输能力和/或最大的发射功率能力。
  19. 如权利要求18所述的方法，其特征在于，所述方法还包括：
    所述第一终端设备接收所述网络设备发送的第五信息；
    其中，所述第五信息用于为所述目标设备配置第三资源集合，所述第三资源集合为所述网络设备按照所述目标设备内的所有终端设备在所述目标设备内的所述第二能力之和配置得到的。
  20. 如权利要求16至19中任一项所述的方法，其特征在于，所述目标设备内各个终端设备之间的传输配置通过所述第一终端设备实现。
  21. 如权利要求16至20中任一项所述的方法，其特征在于，
    所述目标设备内各个终端设备使用一个相同的虚拟终端身份标识与网络设备进行通信，所述虚拟终端身份标识用于标识所述目标设备。
  22. 如权利要求1至21中任一项所述的方法，其特征在于，所述第一终端设备为所述目标设备内的主节点终端。
  23. 一种无线通信的方法，其特征在于，包括：
    网络设备接收目标设备内的各个终端设备联合发送的数据和/或信号，和/或，网络设备向目标设备发送数据和/或信号；
    其中，所述目标设备是由第一终端设备与至少一个终端设备构成的，所述目标设备为一个终端组，或者，所述目标设备为一个虚拟终端。
  24. 如权利要求23所述的方法，其特征在于，
    所述目标设备为所述网络设备基于所述第一终端设备或所述至少一个终端设备中的终端设备的请求配置的，或者，所述目标设备为所述网络设备配置的。
  25. 如权利要求23或24所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述第一终端设备发送的第一能力信息；
    其中，所述第一能力信息包括所述目标设备内的部分或全部终端设备的第一能力之和，所述第一能力包括传输能力和/或发射功率能力。
  26. 如权利要求25所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述第一终端设备发送第一信息；
    其中，所述第一信息用于为所述目标设备配置第一资源集合，所述第一资源集合为所述网络设备按照所述第一能力信息配置得到的，或者，所述第一资源集合为所述网络设备按照第二能力信息配置得到的，所述第二能力信息对应的所述第一能力小于所述第一能力信息对应的所述第一能力。
  27. 如权利要求23或24所述的方法，其特征在于，所述方法还包括：
    所述网络设备分别接收所述目标设备内的各个终端设备发送的第一能力，所述第一能力包括传输能力和/或发射功率能力。
  28. 如权利要求27所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述第一终端设备发送第二信息；
    其中，所述第二信息用于为所述目标设备配置第二资源集合，所述第二资源集合为所述网络设备按照所述目标设备内的各个终端设备的所述第一能力之和配置得到的，或者，所述第二资源集合为所述网络设备按照第三能力信息配置得到的，所述第三能力信息对应的所述第一能力小于所述目标设备内的各个终端设备的所述第一能力之和。
  29. 如权利要求27所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述第一终端设备发送第三信息，其中，所述第三信息用于为所述目标设备内的第二终端设备配置资源。
  30. 如权利要求27所述的方法，其特征在于，所述方法还包括：
    所述网络设备根据所述目标设备内的各个终端设备发送的所述第一能力，分别为所述目标设备内的各个终端设备配置资源。
  31. 如权利要求27至30中任一项所述的方法，其特征在于，所述方法还包括：
    在所述第一终端设备在所述目标设备内的所述第一能力不同与所述第一终端设备单独工作时的所述第一能力的情况下，所述网络设备接收所述第一终端设备发送的所述第一终端设备在所述目标设备内的所述第一能力；
    所述网络设备根据所述第一终端设备在所述目标设备内的所述第一能力，为所述第一终端设备配置资源。
  32. 如权利要求23所述的方法，其特征在于，在所述目标设备为一个虚拟终端的情况下，所述目标设备为所述目标设备内的各个终端设备组成的。
  33. 如权利要求32所述的方法，其特征在于，所述目标设备中仅所述第一终端设备具有与所述网络设备进行通信的能力。
  34. 如权利要求32或33所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述第一终端设备发送的所述目标设备内的所有终端设备在所述目标设备内的第二能力之和，所述第二能力包括最大的传输能力和/或最大的发射功率能力。
  35. 如权利要求34所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述第一终端设备发送第五信息；
    其中，所述第五信息用于为所述目标设备配置第三资源集合，所述第三资源集合为所述网络设备按照所述目标设备内的所有终端设备在所述目标设备内的所述第二能力之和配置得到的。
  36. 如权利要求32至35中任一项所述的方法，其特征在于，所述目标设备内各个终端设备之间的传输配置通过所述第一终端设备实现。
  37. 如权利要求32至36中任一项所述的方法，其特征在于，
    所述目标设备内各个终端设备使用一个相同的虚拟终端身份标识与所述网络设备进行通信，所述虚拟终端身份标识用于标识所述目标设备。
  38. 如权利要求37所述的方法，其特征在于，所述方法还包括：
    所述网络设备将接收到的具有相同的所述虚拟终端身份标识的终端设备发送的数据或信号进行合并处理。
  39. 如权利要求23至38中任一项所述的方法，其特征在于，所述第一终端设备为所述目标设备内的主节点终端。
  40. 一种终端设备，其特征在于，所述终端设备为第一终端设备，所述终端设备包括：通信单元，
    所述通信单元用于与至少一个终端设备联合发送数据和/或信号，和/或，所述通信单元用于与至少一个终端设备联合接收数据和/或信号；
    其中，所述第一终端设备与所述至少一个终端设备构成目标设备，所述目标设备为一个终端组，或者，所述目标设备为一个虚拟终端。
  41. 一种网络设备，其特征在于，包括：通信单元，
    所述通信单元用于接收目标设备内的各个终端设备联合发送的数据和/或信号，和/或，所述通信单元用于向目标设备发送数据和/或信号；
    其中，所述目标设备是由第一终端设备与至少一个终端设备构成的，所述目标设备为一个终端组，或者，所述目标设备为一个虚拟终端。
  42. 一种终端设备，其特征在于，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至22中任一项所述的方法。
  43. 一种网络设备，其特征在于，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求23至39中任一项所述的方法。
  44. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至22中任一项所述的方法。
  45. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求23至39中任一项所述的方法。
  46. 一种计算机可读存储介质，其特征在于，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至22中任一项所述的方法。
  47. 一种计算机可读存储介质，其特征在于，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求23至39中任一项所述的方法。
  48. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执 行如权利要求1至22中任一项所述的方法。
  49. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求23至39中任一项所述的方法。
  50. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行如权利要求1至22中任一项所述的方法。
  51. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行如权利要求23至39中任一项所述的方法。
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WO2021080666A1 (en) * 2019-10-23 2021-04-29 Google Llc User-equipment-coordination-set scheduling
WO2021114191A1 (zh) * 2019-12-12 2021-06-17 华为技术有限公司 协作传输方法、设备及系统
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WO2021080666A1 (en) * 2019-10-23 2021-04-29 Google Llc User-equipment-coordination-set scheduling
WO2021114191A1 (zh) * 2019-12-12 2021-06-17 华为技术有限公司 协作传输方法、设备及系统
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