WO2020029090A1 - 资源配置方法及装置 - Google Patents

资源配置方法及装置 Download PDF

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Publication number
WO2020029090A1
WO2020029090A1 PCT/CN2018/099246 CN2018099246W WO2020029090A1 WO 2020029090 A1 WO2020029090 A1 WO 2020029090A1 CN 2018099246 W CN2018099246 W CN 2018099246W WO 2020029090 A1 WO2020029090 A1 WO 2020029090A1
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WIPO (PCT)
Prior art keywords
control information
target
resource pool
target data
correspondence
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PCT/CN2018/099246
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English (en)
French (fr)
Inventor
赵群
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201880001748.XA priority Critical patent/CN109076561B/zh
Priority to PCT/CN2018/099246 priority patent/WO2020029090A1/zh
Publication of WO2020029090A1 publication Critical patent/WO2020029090A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

Definitions

  • the present disclosure relates to the field of communications, and in particular, to a method and an apparatus for resource allocation.
  • 5G is NR (New Radio) system related standardization is being carried out in 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project).
  • the resource pool is used to manage the time-frequency resources of Sidelink communication.
  • a resource pool is a collection of periodic time-frequency resources over a given system bandwidth.
  • the sender sends a control message to the receiver.
  • the control message may include information such as the multicast address, the location of the time and frequency resources occupied by the data transmission, and the modulation and coding method.
  • the sending end is configured with a control information resource pool and a data resource pool, and sends control information through the resources of the control information resource pool, and sends data through the resources of the data resource pool.
  • the receiving end also monitors the control information resource pool, knows whether there is data transmission by monitoring the control information sent by the sending end, and receives the data at the location of the resources occupied by the corresponding data.
  • the addresses in the control information are generally multicast addresses, and all physical sidelink communications are based on multicast or broadcast. Because multicast communication and broadcast communication need to transmit data to all potential users in the communication range, LTE V2x does not support feedback information, nor does it support modulation and coding adjustment and power control based on feedback from the receiving end. Similarly, the LTE V2x receiver needs to keep monitoring the broadcast information of other user equipments at all times to avoid missing data.
  • embodiments of the present disclosure provide a method and an apparatus for resource allocation.
  • a resource configuration method is provided.
  • the method is used for a transmitting end in a connected vehicle.
  • the method includes:
  • the target control information is control information corresponding to the target data ;
  • determining at least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information according to a direct link data transmission type includes:
  • Determining a destination address type corresponding to a direct link data transmission type where the destination address type is used to indicate that a destination address corresponding to a receiving end in a connected vehicle belongs to a unicast address, a multicast address or a broadcast address;
  • a target control information resource pool for sending the target control information is determined.
  • the target control information includes location indication information, where the location indication information is used to indicate a location where a resource used by the target data in the target data resource pool is located.
  • the method further includes:
  • At least one of the first correspondence relationship and the second correspondence relationship is determined through pre-configuration.
  • the method further includes:
  • the method further includes:
  • the third correspondence relationship is determined through pre-configuration.
  • a resource configuration method is provided.
  • the method is used for a receiving end in a connected vehicle.
  • the method includes:
  • the target control information is control information corresponding to the target data ;
  • the determining a target data resource pool for receiving target data according to a direct link data transmission type includes:
  • Determining a destination address type corresponding to a direct link data transmission type where the destination address type is used to indicate that a destination address corresponding to a receiving end in a connected vehicle belongs to a unicast address, a multicast address, or a broadcast address;
  • a target control information resource pool that receives the target control information is determined.
  • the method further includes:
  • At least one of the first correspondence relationship and the second correspondence relationship is determined through pre-configuration.
  • the target control information includes location indication information, where the location indication information is used to indicate a location of a resource used by the target data in the target data resource pool;
  • the receiving, in the target data resource pool, the target data corresponding to the direct link data transmission type includes:
  • the method further includes:
  • the method further includes:
  • the third correspondence relationship configured by the receiving base station for the receiving end through downlink signaling;
  • the third correspondence relationship is determined through pre-configuration.
  • a resource configuration method is provided.
  • the method is used for a base station in a connected vehicle.
  • the method includes:
  • first correspondence relationship is a correspondence between a data resource pool and an address type Relationship
  • second correspondence is a correspondence between a control information resource pool and an address type
  • the configuring at least one of a first correspondence relationship and a second correspondence relationship for the transmitting end in the vehicle network and the receiving end in the vehicle network, respectively includes:
  • the address type is a unicast address, configuring resources of the unicast control information resource pool and resources of the unicast data resource pool based on a time division multiplexing manner; and / or
  • the resources of the multicast control information resource pool and the resources of the multicast data resource pool are respectively configured based on the frequency division multiplexing mode.
  • the method further includes:
  • a resource configuration device is provided.
  • the device is used for a transmitting end in a vehicle networking.
  • the device includes:
  • a first determining module is configured to determine at least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information according to a direct link data transmission type; the target control information is related to Control information corresponding to the target data;
  • the first sending module is configured to send the target data using resources in the target data resource pool, and / or send the target control information using resources in the target control information resource pool.
  • the first determining module includes:
  • the first determining submodule is configured to determine a destination address type corresponding to a direct link data transmission type, where the destination address type is used to indicate that a destination address corresponding to a receiving end in a connected vehicle belongs to a unicast address, a multicast Address or broadcast address;
  • a second determining submodule configured to determine a target data resource pool for sending target data according to a first correspondence between the configured data resource pool and the address type; and / or
  • the third determining submodule is configured to determine a target control information resource pool for sending the target control information according to a second correspondence between the configured control information resource pool and the address type.
  • the target control information includes location indication information, where the location indication information is used to indicate a location where a resource used by the target data in the target data resource pool is located.
  • the apparatus further includes:
  • a first receiving module configured to receive at least one of the first correspondence and the second correspondence configured by the base station for the transmitting end through downlink signaling;
  • the second determining module is configured to determine at least one of the first correspondence relationship and the second correspondence relationship through pre-configuration.
  • the apparatus further includes:
  • a third determining module configured to determine a target transmission mode corresponding to the current direct link data transmission type according to a third correspondence between the configured transmission mode and the direct link data transmission type;
  • a second sending module is configured to send the target control information and / or the target data to the receiving end by using the target transmission mode corresponding to the direct link data transmission type.
  • the apparatus further includes:
  • a second receiving module configured to receive the third correspondence configured by the base station for the transmitting end through downlink signaling;
  • a fourth determination module is configured to determine the third correspondence relationship through pre-configuration.
  • a resource configuration device is provided.
  • the device is used for a receiving end in a connected vehicle, and the device includes:
  • a fifth determination module is configured to determine at least one of a target data resource pool that receives target data and a target control information resource pool that receives target control information according to the type of data transmission of the direct link; Control information corresponding to the target data;
  • a monitoring module configured to monitor the target control information corresponding to the direct link data transmission type in the target control information resource pool
  • a third receiving module is configured to receive the target data corresponding to the direct link data transmission type in the target data resource pool.
  • the fifth determining module includes:
  • a fourth determining submodule is configured to determine a destination address type corresponding to a direct link data transmission type, where the destination address type is used to indicate that a destination address corresponding to a receiving end in a connected vehicle belongs to a unicast address, a multicast Address or broadcast address;
  • a fifth determining submodule configured to determine a target data resource pool for receiving target data according to a first correspondence between the configured data resource pool and the address type; and / or
  • a sixth determination submodule is configured to determine a target control information resource pool that receives the target control information according to a second correspondence between the configured control information resource pool and the address type.
  • the apparatus further includes:
  • a fourth receiving module configured to receive at least one of the first correspondence and the second correspondence configured by the base station for the receiving end through downlink signaling;
  • a sixth determination module is configured to determine at least one of the first correspondence relationship and the second correspondence relationship through pre-configuration.
  • the target control information includes location indication information, where the location indication information is used to indicate a location of a resource used by the target data in the target data resource pool;
  • the third receiving module includes:
  • the receiving sub-module is configured to receive the target data corresponding to the direct link data transmission type at a location indicated by the location indication information in the target data resource pool.
  • the apparatus further includes:
  • a seventh determining module is configured to determine a target transmission mode corresponding to the current direct link data transmission type according to a third correspondence between the configured transmission mode and the direct link data transmission type;
  • a fifth receiving module is configured to receive the target control information and / or the target data by using the target transmission method corresponding to the direct link data transmission type.
  • the apparatus further includes:
  • a sixth receiving module configured to receive the third corresponding relationship configured by the base station for the receiving end through downlink signaling;
  • An eighth determining module is configured to determine the third correspondence relationship through pre-configuration.
  • a resource configuration apparatus is provided.
  • the apparatus is used for a base station in a network of vehicles.
  • the apparatus includes:
  • a first configuration module configured to configure at least one of a first correspondence relationship and a second correspondence relationship for a transmitting end in a vehicle network and a receiving end in a vehicle network, respectively, wherein the first correspondence relationship is a data resource A correspondence between a pool and an address type, and the second correspondence is a correspondence between a control information resource pool and an address type;
  • a third sending module is configured to send at least one of the first correspondence relationship and the second correspondence relationship to the transmitting end and the receiving end through downlink signaling.
  • the first configuration module includes:
  • a first configuration submodule configured to configure resources of a unicast control information resource pool and a unicast data resource pool based on a time division multiplexing method if the address type is a unicast address; and / or
  • the second configuration submodule is configured to configure the resources of the multicast control information resource pool and the resources of the multicast data resource pool based on the frequency division multiplexing method if the address type is a multicast address or a broadcast address.
  • the apparatus further includes:
  • a second configuration module configured to configure a third correspondence relationship between a transmission method in the vehicle network and a receiver in the vehicle network and a transmission type of the direct link data
  • a fourth sending module is configured to send the third correspondence relationship to the sending end and the receiving end through downlink signaling.
  • a computer-readable storage medium stores a computer program, and the computer program is configured to execute the resource configuration method according to the first aspect.
  • a computer-readable storage medium stores a computer program, and the computer program is configured to execute the resource configuration method according to the second aspect.
  • a computer-readable storage medium stores a computer program, and the computer program is configured to execute the resource configuration method according to the third aspect.
  • a resource configuration device is provided.
  • the device is used for a transmitting end in a vehicle networking, and includes:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the target control information is control information corresponding to the target data ;
  • a resource configuration device is provided.
  • the device is used for a receiving end in a vehicle networking, and includes:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the target control information is control information corresponding to the target data ;
  • a resource allocation device is provided.
  • the device is used for a base station in a vehicle networking, and includes:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • first correspondence relationship is a correspondence between a data resource pool and an address type Relationship
  • second correspondence is a correspondence between a control information resource pool and an address type
  • the sending end in the vehicle networking may first determine at least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information according to a direct link data transmission type. Further, the sending end uses the resources in the target data resource pool to send the target data, and / or uses the resources in the target control information resource pool to send the target control information.
  • the present disclosure can support different direct link data transmission types in the Internet of Vehicles.
  • the sender can determine the target address type corresponding to the direct link data transmission type.
  • the target address type is used to indicate that the destination address corresponding to the receiver in the connected vehicle belongs to a unicast address , Multicast address, or broadcast address. Therefore, a target data resource pool for sending target data may be determined according to a first correspondence between the configured data resource pool and the address type; and / or a second correspondence between the configured control information resource pool and the address type, Determine the target control information resource pool to send the target control information.
  • the purpose of simultaneously supporting unicast communication and multicast communication in the vehicle network is achieved.
  • the physical layer transmission parameters of the transmitting end can be adjusted through feedback from the receiving end, which improves communication efficiency.
  • the target control information may include location indication information, and the location indication information is used to indicate a location where the resource used by the target data in the target data resource pool is located.
  • the embodiment of the present disclosure can indicate the location of the resource used by the target data in the target data resource pool by using the location indication information in the target control information, so that the receiving end can receive the target data.
  • the base station may configure at least one of the first correspondence relationship and the second correspondence relationship for the sending end through downlink signaling. Or in the embodiment of the present disclosure, at least one of the first correspondence relationship and the second correspondence relationship may be determined by the sending end through pre-configuration. In the embodiment of the present disclosure, the transmitting end may determine at least one of the first correspondence relationship and the second correspondence relationship according to the configuration or pre-configuration of the base station, which is simple to implement and has high availability.
  • the sending end may further determine a target transmission mode corresponding to the current direct link data transmission type according to a third correspondence between the configured transmission mode and the direct link data transmission type, so as to adopt
  • the target transmission mode corresponding to the direct link data transmission type sends the target control information and / or the target data to the receiving end. It also achieves the purpose of supporting different direct link data transmission types in the Internet of Vehicles.
  • the third correspondence relationship may be configured by the base station for the sending end through downlink signaling, or the third correspondence relationship may also be determined by the sending end directly through pre-configuration. It is convenient for subsequent sending of target control information and / or target data by using a corresponding target transmission method, and the availability is high.
  • the receiving end in the Internet of Vehicles first determines at least one of a target data resource pool for receiving target data and a target control information resource pool for receiving target control information according to a direct link data transmission type. Then, in the target control information resource pool, monitor target control information corresponding to the direct link data transmission type. Further, the target data corresponding to the direct link data transmission type may be received in the target data resource pool.
  • the above embodiment can support different direct link data transmission types in the Internet of Vehicles.
  • the destination address type corresponding to the direct link data transmission type may be determined by the receiving end, where the destination address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address , Multicast address, or broadcast address.
  • the receiving end determines a target data resource pool for receiving target data according to the first correspondence between the configured data resource pool and the address type; and / or according to the configured control information resource pool and the first type between the address type. Two corresponding relationships determine the target control information resource pool that receives the target control information.
  • the embodiment of the present disclosure achieves the purpose of supporting both unicast communication and multicast communication in a car network.
  • the receiving end can monitor the unicast control information resource pool only within a specific time, thereby reducing the energy overhead of the user equipment and the complexity.
  • the base station may configure at least one of the first correspondence relationship and the second correspondence relationship for the receiving end; or the receiving end may directly determine the first correspondence relationship and the second correspondence through pre-configuration. At least one of the relationships. It also achieves the purpose of supporting different data transmission types in the Internet of Vehicles.
  • the target control information includes location indication information, and the location indication information is used to indicate a location where a resource used by the target data in the target data resource pool is located.
  • the receiving end may receive the target data at the location indicated by the location indication information in the target data resource pool.
  • Target data is used to indicate a location where a resource used by the target data in the target data resource pool.
  • the receiving end may also determine a target transmission mode corresponding to the current direct link data transmission type according to the third correspondence between the configured transmission mode and the direct link data transmission type, and thus adopt the The target transmission mode receives the target control information and / or the target data. It also achieves the purpose of supporting different direct link data transmission types in the Internet of Vehicles.
  • the receiving end may receive the third corresponding relationship configured by the base station for the receiving end through downlink signaling, or determine the third corresponding relationship through pre-configuration, which is convenient for subsequent reception by using a corresponding target transmission mode.
  • Target control information and / or target data may be received from the base station for the receiving end through downlink signaling, or determine the third corresponding relationship through pre-configuration, which is convenient for subsequent reception by using a corresponding target transmission mode.
  • the base station may configure at least one of a first correspondence relationship and a second correspondence relationship for a transmitting end in the vehicle network and a receiving end in the vehicle network, wherein the first correspondence relationship is a data resource.
  • a correspondence between a pool and an address type, and the second correspondence is a correspondence between a control information resource pool and an address type.
  • the base station sends at least one of the first correspondence relationship and the second correspondence relationship to the transmitting end and the receiving end through downlink signaling.
  • the base station can configure at least one of the first correspondence relationship and the second correspondence relationship for the transmitting end and the receiving end to ensure that different types of data transmission are supported in the Internet of Vehicles.
  • the base station when the base station configures at least one of the first correspondence relationship and the second correspondence relationship for the transmitting end in the vehicle network and the receiving end in the vehicle network, if the address type is a unicast address, it may be based on time division multiplexing. Configure the resources of the unicast control information resource pool and the resources of the unicast data resource pool separately in this way. In this way, the receiving end of the vehicle network only needs to monitor and control the unicast information resource pool. Broadcast data resource pool for receiving, reducing the energy overhead and complexity of user equipment. If the address type is a multicast address, the base station configures the resources of the multicast control information resource pool and the resources of the multicast data resource pool based on the frequency division multiplexing method. The receiving end can receive the transmitted data while receiving the control information, reducing The impact of the sending and receiving half-duplex on the sending end and the receiving end is also conducive to reducing the transmission delay.
  • the base station may further configure a third correspondence between the transmission mode and the direct link data transmission type for the transmitting end in the vehicle network and the receiving end in the vehicle network. Order, sending a third correspondence relationship to the sending end and the receiving end.
  • the base station configures the transmission mode corresponding to the address type for the transmitting end of the vehicle network and the receiving end in the vehicle network, so that it can support both physical layer unicast communication and multicast communication in the vehicle network.
  • Fig. 1 is a flowchart of a resource configuration method according to an exemplary embodiment.
  • Fig. 2 is a flow chart showing another method for resource configuration according to an exemplary embodiment.
  • Fig. 3 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 4 is a schematic diagram of a resource configuration scenario according to an exemplary embodiment.
  • Fig. 5 is a flow chart showing another method for resource configuration according to an exemplary embodiment.
  • Fig. 6 is a flow chart showing another method for configuring resources according to an exemplary embodiment.
  • Fig. 7 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 8 is a flow chart showing another method for resource configuration according to an exemplary embodiment.
  • Fig. 9 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 10 is a flow chart showing another method for resource configuration according to an exemplary embodiment.
  • Fig. 11 is a flow chart showing another method for configuring resources according to an exemplary embodiment.
  • Fig. 12 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 13 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 14 is a flow chart showing another method for configuring resources according to an exemplary embodiment.
  • Fig. 15 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 16 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 17 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 18 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 19 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Figs. 20A to 20B are schematic diagrams of a resource configuration scenario according to an exemplary embodiment.
  • Figs. 21A to 21B are schematic diagrams of a resource configuration scenario according to an exemplary embodiment.
  • Fig. 22 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 23 is a flow chart showing another resource configuration method according to an exemplary embodiment.
  • Fig. 24 is a block diagram of a device for resource configuration according to an exemplary embodiment.
  • Fig. 25 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 26 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • Fig. 27 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Figs. 28A to 28B are block diagrams of a resource configuration apparatus according to an exemplary embodiment.
  • Fig. 29 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 30 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 31 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 32 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 33 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Figs. 34A to 34B are block diagrams of a resource configuration apparatus according to an exemplary embodiment.
  • Fig. 35 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 36 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 37 is a block diagram of another apparatus for resource configuration according to an exemplary embodiment.
  • Fig. 38 is a schematic structural diagram of a resource configuration device according to an exemplary embodiment of the present disclosure.
  • Fig. 39 is a schematic structural diagram of another apparatus for resource configuration according to an exemplary embodiment of the present disclosure.
  • Fig. 40 is a schematic structural diagram of another apparatus for resource configuration according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in this disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • word “if” as used herein can be interpreted as “at” or "when” or "in response to determination”.
  • the resource allocation method and device provided in the embodiments of the present disclosure can support both physical layer unicast communication and multicast communication in a car network, where the destination address is a multicast address and the destination address is a broadcast address.
  • the same resource allocation mode, therefore, supporting both the physical layer unicast communication and the broadcast communication in the car networking also belongs to the protection scope of the present disclosure.
  • the following embodiments mainly use the address type of the destination address as a unicast address or a multicast address for description.
  • An embodiment of the present disclosure provides a resource configuration method, which can be used for a transmitting end in a vehicle networking.
  • the transmitting end may be a vehicle-mounted device, such as a vehicle-mounted terminal; or the transmitting end may be a roadside device, such as a camera or a traffic light hanging on a roadside electric light pole; or the transmitting end may be a user's hand Equipment, such as terminals held by roadside pedestrians.
  • a flowchart of a resource configuration method may include the following steps:
  • step 101 at least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information is determined according to a direct link data transmission type; the target control information is related to the target Control information corresponding to the data;
  • step 102 the target data is sent using resources in the target data resource pool, and / or the target control information is sent using resources in the target control information resource pool.
  • the sending end in the IoV may first determine at least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information according to a direct link data transmission type. Further, the sending end uses the resources in the target data resource pool to send the target data, and / or uses the resources in the target control information resource pool to send the target control information.
  • the present disclosure can support different direct link data transmission types in the Internet of Vehicles.
  • a process of determining a target data resource pool for sending target data may include: The following steps:
  • a destination address type corresponding to the data transmission type of the direct link is determined, and the destination address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address, a multicast address, or Broadcast address
  • the sending end may determine the target address type corresponding to the data transmission type of the direct link according to the related technology.
  • the target address type is used to indicate whether the destination address of the receiving end is a unicast address, a multicast address, or a broadcast address.
  • a target data resource pool for sending target data is determined according to a first correspondence between the configured data resource pool and the address type.
  • the first correspondence relationship may be as shown in Table 1.
  • the sending end may determine a target data resource pool for sending target data according to Table 1, where the target data is data that needs to be sent to the receiving end.
  • the sending end may select a unicast data resource pool from the unicast data resource pool according to Table 1 as the target data resource pool.
  • the sending end may select an appropriate unicast data resource pool as the target data resource pool according to the amount of resources available in each unicast data resource pool.
  • the sender can also select an appropriate multicast data resource pool as the target data resource pool according to Table 1.
  • a process of determining a target control information resource pool for sending target control information may include the following steps:
  • a destination address type corresponding to the data transmission type of the direct link is determined, and the destination address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address, a multicast address, or Broadcast address
  • the sending end may determine the target address type corresponding to the data transmission type of the direct link according to the related technology.
  • the target address type is used to indicate whether the destination address of the receiving end belongs to a unicast address, a multicast address, or a broadcast address.
  • a target control information resource pool for sending target control information is determined according to a second correspondence between the configured control information resource pool and the address type.
  • the target control information is control information corresponding to the target data.
  • the target control information may include position indication information, and the position indication information may indicate that the target data is in the target data resource pool.
  • the resources include time-frequency resources.
  • the sending end may determine a target control information resource pool for sending the target control information according to Table 2.
  • the sender may select a unicast control information resource pool from the unicast control information resource pool according to Table 2 as the target control information resource pool.
  • the sending end may select an appropriate unicast control information resource pool as the target control information resource pool according to the amount of resources available in each unicast control information resource pool.
  • the target address type is a multicast address
  • the sender can also select an appropriate multicast control information resource pool as the target control information resource pool according to Table 2.
  • At least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information may be determined by a transmitting end according to a direct link data transmission type.
  • the target data resource pool can be determined by the sender based only on the first correspondence relationship, and different direct link data transmission types can use the same preset control information resource pool for target control information transmission. .
  • the sender may determine the target control information resource pool based on only the second correspondence relationship, and different data transmission types may use a preset same data resource pool for target data transmission.
  • the sending end may also determine the target data resource pool and the target control information resource pool according to the first correspondence relationship and the second correspondence relationship at the same time, so as to perform subsequent transmission of the target data and the target control information.
  • the sending end may determine the destination address type corresponding to the direct link data transmission type, where the destination address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address, Multicast address or broadcast address. Therefore, a target data resource pool for sending target data may be determined according to a first correspondence between the configured data resource pool and the address type; and / or a second correspondence between the configured control information resource pool and the address type, Determine the target control information resource pool to send the target control information.
  • the purpose of simultaneously supporting unicast communication and multicast communication in the vehicle network is achieved.
  • the physical layer transmission parameters of the transmitting end can be adjusted through feedback from the receiving end, which improves communication efficiency.
  • the sending end may send the target data through resources in the target data resource pool; or send the target control information through resources in the target control information resource pool; or may send through the resources in the target data resource pool
  • the target data, and the target control information is sent through a resource of a target control information resource pool.
  • the resources include time-frequency resources.
  • the sender sends the unicast control information to the receiver through the resources of the unicast control information resource pool corresponding to the unicast address, and the unicast data together with the multicast data (or broadcast data) Send through the resources of the unified data resource pool; or the sender sends unicast data to the receiver through the resources of the unicast data resource pool corresponding to the unicast address, and the unicast control information and multicast control information (or broadcast control) Information) together through the resources of the unified control information resource pool; or the sender sends unicast control information to the receiver through the resources of the unicast control information resource pool corresponding to the unicast address, and the sender The resource of the unicast data resource pool corresponding to the address sends unicast data to the receiving end.
  • the sender sends the multicast control information to the receiver through the resources of the multicast control information resource pool corresponding to the multicast address, and the multicast data (or broadcast data) is The broadcast data is sent through the resources of the unified data resource pool together; or the sender sends the multicast data to the receiver through the resources of the multicast data resource pool corresponding to the multicast address, and the multicast control information (or broadcast control information) Send with the unicast control information through the resources of the unified control information resource pool; or the sender sends the multicast control information to the receiver through the resources of the multicast control information resource pool corresponding to the multicast address, and the sender passes The resource of the multicast data resource pool corresponding to the multicast address sends multicast data to the receiving end.
  • the sending end may send unicast control information to the receiving end through the resources of the unicast control information resource pool, and / or send the unicast data to the receiving end through the resources of the unicast data resource pool.
  • the sending end may also send multicast control information to the receiving end through the resources of the multicast control information resource pool, and / or send the multicast data to the receiving end through the resources of the multicast data resource pool.
  • unicast communication and multicast communication can respectively send target control information through the resources of the target control information resource pool, and / or send target data through the resources of the target data resource pool, thereby enabling simultaneous support in the Internet of Vehicles.
  • FIG. 5 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 2 or FIG. 3.
  • the resource configuration method may further include the following steps:
  • step 103 the receiving base station configures at least one of the first correspondence relationship and the second correspondence relationship for the transmitting end through downlink signaling.
  • the first correspondence relationship and / or the second correspondence relationship may be configured by the base station as the sending end, and the base station may send the sending end to the sending end through downlink signaling.
  • the downlink signaling may include RRC (Radio Resource Control) signaling or DCI (Downlink Control Information) signaling at the physical layer.
  • At least one of the first correspondence relationship and the second correspondence relationship may be configured by the base station for the sending end through downlink signaling, which is simple to implement and has high availability.
  • FIG. 6 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 2 or FIG. 3.
  • the resource configuration method may further include the following steps:
  • step 104 at least one of the first correspondence relationship and the second correspondence relationship is determined through pre-configuration.
  • pre-configuration refers to the configuration that does not need to receive signaling sent by the base station and is directly burned in the sender or receiver. It can be written in the underlying protocol of the sender device in advance. Pre-configuration can be used when the cellular network spectrum or the base station configuration information cannot be received outside the coverage of the cellular network.
  • At least one of the first correspondence relationship and the second correspondence relationship may be determined for the sending end in advance, which is simple to implement and has high availability.
  • FIG. 7 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 1.
  • the foregoing resource configuration method may further include the following steps:
  • a target transmission mode corresponding to the current direct link data transmission type is determined according to a third correspondence between the configured transmission mode and the direct link data transmission type;
  • the transmitting end in the vehicle network may also determine a target transmission method corresponding to the currently-described direct link data transmission type according to a third correspondence between the configured transmission method and the direct link data transmission type.
  • the transmission mode includes, but is not limited to, one of the following modes: a transmission waveform, a coding mode, a subcarrier interval, and a position of a reference signal.
  • the third correspondence relationship may be as shown in Table 3.
  • the sending end may determine the target transmission mode corresponding to the current direct link data transmission type according to Table 3.
  • step 106 the target transmission information corresponding to the direct link data transmission type is used to send the target control information and / or the target data to the receiving end.
  • the sending end may send the target control information by using the target transmission method, or send the target data by using the target transmission method; or may also send the target control information and target data by using the target transmission method.
  • the sender may use at least one of the transmission waveform, encoding method, subcarrier interval, and reference signal location corresponding to the unicast address to send unicast control information and / or Unicast data to the receiving end.
  • the sender may use at least one of the transmission waveform, encoding method, subcarrier interval, and reference signal location corresponding to the multicast address to send multicast control information and / Or multicast data to the receiving end.
  • the sending end may also determine a target transmission method corresponding to the current direct link data transmission type according to the third correspondence between the configured transmission method and the direct link data transmission type, and thus adopt the The target transmission mode corresponding to the direct link data transmission type sends the target control information and / or the target data to the receiving end. It also achieves the purpose of supporting different direct link data transmission types in the Internet of Vehicles.
  • FIG. 8 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 7.
  • the foregoing resource configuration method may further include the following steps:
  • step 107 the receiving base station configures the third correspondence relationship for the sending end through downlink signaling.
  • the base station may configure the third correspondence relationship for the sending end, and the base station sends the third correspondence relationship to the sending end through downlink signaling.
  • the downlink signaling may include RRC signaling or DCI signaling at the physical layer.
  • the base station may pre-configure the third correspondence relationship for the sending end through downlink signaling, which is convenient for subsequent sending of target control information and / or target data by using a corresponding target transmission method, and has high availability.
  • FIG. 9 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 7.
  • the foregoing resource configuration method may further include the following steps:
  • step 108 the third correspondence relationship is determined through pre-configuration.
  • the third correspondence relationship may be written in the underlying protocol of the sending end device in advance.
  • the pre-configuration may be used.
  • the sending end may also directly determine the third correspondence relationship through pre-configuration, which is convenient for subsequent sending of target control information and / or target data by using a corresponding target transmission method, and has high availability.
  • the target transmission information and / or target data may be sent separately using the target transmission method, and the resources and And / or resources of the target data resource pool. It is also possible to send the target control information and / or the target data to the receiving end only by using the target transmission mode. Alternatively, only the resources of the target control information resource pool and / or the resources of the target data resource pool are used to send the target control information and / or the target data to the receiving end, respectively. This disclosure does not limit this.
  • the following describes the resource configuration method provided by the embodiment of the present disclosure from the receiving end side in the vehicle network.
  • the embodiment of the present disclosure provides another method for resource allocation, which can be used for the receiving end in the Internet of Vehicles.
  • the receiving end may be a vehicle-mounted device, such as a vehicle-mounted terminal; or the receiving end may be a roadside device, such as a camera hanging on a roadside electric light pole, a traffic light, etc .; or the receiving end may be a user's Equipment, such as terminals held by roadside pedestrians.
  • a flowchart of another resource configuration method may include the following steps:
  • step 201 at least one of a target data resource pool that receives target data and a target control information resource pool that receives target control information is determined according to the type of data transmission of the direct link; the target control information is related to the target Control information corresponding to the data;
  • step 202 in the target control information resource pool, monitor the target control information corresponding to the direct link data transmission type
  • step 203 the target data corresponding to the direct link data transmission type is received in the target data resource pool.
  • the receiving end in the IoV first determines at least one of a target data resource pool for receiving target data and a target control information resource pool for receiving target control information according to a direct link data transmission type. Then, in the target control information resource pool, monitor target control information corresponding to the direct link data transmission type. Further, the target data corresponding to the direct link data transmission type may be received in the target data resource pool.
  • the above embodiment can support different direct link data transmission types in the Internet of Vehicles.
  • FIG. 11 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 10.
  • the process of determining a target data resource pool for receiving target data may include the following steps:
  • a destination address type corresponding to the data transmission type of the direct link is determined, and the destination address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address, a multicast address, or Broadcast address
  • the receiving end may determine the target address type corresponding to the data transmission type of the direct link according to the related technology.
  • the target address type is used to indicate whether the destination address of the receiving end belongs to a unicast address, a multicast address, or a broadcast address.
  • a target data resource pool for receiving target data is determined according to a first correspondence between the configured data resource pool and the address type.
  • the receiving end may determine the target data resource pool for receiving the target data according to the content in Table 1 above.
  • the receiving end may determine a unicast data resource pool for receiving unicast data according to Table 1. If the destination address type is a multicast address or a broadcast address, the sender can also determine the multicast data resource pool for receiving multicast data according to Table 1.
  • a process of determining a target control information resource pool for receiving target control information may include the following steps:
  • a destination address type corresponding to the data transmission type of the direct link is determined, and the destination address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address, a multicast address, or Broadcast address
  • the receiving end may determine the target address type corresponding to the data transmission type of the direct link according to the related technology.
  • the target address type is used to indicate whether the destination address of the receiving end belongs to a unicast address, a multicast address, or a broadcast address.
  • step 201-3 the target control information resource pool that receives the target control information is determined according to the second correspondence between the configured control information resource pool and the address type.
  • the target control information is control information corresponding to the target data.
  • the target control information may include position indication information, and the position indication information may indicate that the target data is in the target data resource pool.
  • the resources include time-frequency resources.
  • the receiving end may determine the target control information resource pool for receiving the target control information according to Table 2.
  • the base station may configure at least one of the first correspondence relationship and the second correspondence relationship for the receiving end; or the receiving end may directly determine the first correspondence relationship and the second correspondence relationship through pre-configuration. At least one of. It also achieves the purpose of supporting different types of data transmission in the connected car.
  • the receiving end may monitor the target control information corresponding to the direct link data transmission type in the target control information resource pool.
  • the receiving end may monitor the unicast control information in the unicast control information resource pool corresponding to the unicast address.
  • the receiving end may monitor the unicast control information resource pool within a preset time period, thereby reducing the energy overhead and complexity of the user equipment.
  • the receiving end can also monitor the multicast control information in the multicast control information resource pool corresponding to the multicast address.
  • the target control information includes location indication information, where the location indication information is used to indicate a location of a resource used by the target data in the target data resource pool; the target data is in a vehicle network
  • the sending end needs to send data to the receiving end. That is, the location indication information included in the unicast control information indicates the location of the resources used by the unicast data in the unicast data resource pool, and the location indication information included in the multicast control information indicates that the multicast data is in the multicast data. The location of the resources used in the resource pool.
  • step 203 when the receiving end listens to the unicast data, when the receiving end listens to the unicast data, the receiving end receives the unicast data at the position indicated by the position indication information in the unicast data resource pool.
  • the receiving end listens to the multicast data, it receives the multicast data at the location indicated by the location indication information in the multicast data resource pool.
  • the physical layer unicast communication and multicast communication can be supported in the car networking.
  • the receiving end can monitor the unicast control information resource pool only within a specific time, thereby reducing the energy cost of the user equipment and the complexity.
  • FIG. 13 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 11 or FIG. 12.
  • the resource configuration method may further include the following steps:
  • the receiving base station configures at least one of the first correspondence relationship and the second correspondence relationship for the receiving end through downlink signaling.
  • the first correspondence relationship and / or the second correspondence relationship may be configured by the base station as a receiving end, and sent by the base station to the sending end through downlink signaling.
  • the downlink signaling may include RRC signaling or DCI signaling at the physical layer.
  • the base station may configure at least one of the first correspondence relationship and the second correspondence relationship for the receiving end through downlink signaling, which is simple to implement and has high availability.
  • FIG. 14 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 11 or FIG. 12.
  • the resource configuration method may further include the following steps:
  • step 205 at least one of the first correspondence relationship and the second correspondence relationship is determined through pre-configuration.
  • At least one of the first correspondence relationship and the second correspondence relationship may be written in the underlying protocol of the transmitting device in advance.
  • the transmitting end uses the non-cellular network spectrum or cannot receive the base station configuration outside the coverage of the cellular network Information can be pre-configured.
  • At least one of the first correspondence relationship and the second correspondence relationship may be determined for the sending end in advance, which is simple to implement and has high availability.
  • FIG. 15 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 10.
  • the foregoing resource configuration method may further include the following steps:
  • a target transmission method corresponding to the current direct link data transmission type is determined according to a third correspondence between the configured transmission mode and the direct link data transmission type;
  • the receiving end in the vehicle network may also determine a target transmission method corresponding to the currently-mentioned direct link data transmission type according to a third correspondence between the configured transmission mode and the direct link data transmission type.
  • the transmission mode includes, but is not limited to, one of the following modes: a transmission waveform, a coding mode, a subcarrier interval, and a position of a reference signal.
  • the third correspondence relationship may be as shown in Table 3, and the receiving end may determine the target transmission mode corresponding to the current direct link data transmission type according to Table 3.
  • step 207 the target transmission information corresponding to the direct link data transmission type is used to receive the target control information and / or the target data.
  • the receiving end may receive the target control information by using the target transmission method, or receive the target data by using the target transmission method; or may also receive the target control information and target data by using the target transmission method.
  • the receiving end may use at least one of the transmission waveform, encoding method, subcarrier interval, and reference signal location corresponding to the unicast address to receive unicast control information and / or Unicast data.
  • the receiver can use at least one of the transmission waveform, encoding method, subcarrier interval, and reference signal location corresponding to the multicast address to receive the multicast control information and / Or multicast data.
  • the receiving end may also determine the target transmission method corresponding to the current direct link data transmission type according to the third correspondence between the configured transmission method and the direct link data transmission type, and thus adopt the The target transmission method corresponding to the direct link data transmission type receives the target control information and / or the target data. It also achieves the purpose of supporting different direct link data transmission types in the Internet of Vehicles.
  • FIG. 16 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 15, and the foregoing resource configuration method may further include the following steps:
  • step 208 the receiving base station configures the third correspondence relationship for the sending end through downlink signaling.
  • the third correspondence relationship may be configured by the base station for the receiving end, and sent by the base station to the receiving end through downlink signaling.
  • the downlink signaling may include RRC signaling or DCI signaling at the physical layer.
  • the base station may configure the third correspondence relationship for the receiving end through downlink signaling, which is convenient for receiving target control information and / or target data in a corresponding target transmission mode in the future, and has high availability.
  • FIG. 17 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 15, and the foregoing resource configuration method may further include the following steps:
  • step 209 the third correspondence relationship is determined through pre-configuration.
  • the third correspondence relationship may be written in the underlying protocol of the receiving end device in advance.
  • the pre-configuration may be used.
  • the third correspondence relationship may also be determined directly by the receiving end through pre-configuration, which is convenient for receiving target control information and / or target data in a corresponding target transmission mode in the future, and has high availability.
  • the target transmission information and / or target data may be received by using a target transmission method, and the resources and / or target data of the corresponding target control information resource pool may be adopted respectively.
  • the resources of the resource pool are received. It is also possible to receive the target control information and / or the target data using only the target transmission method. Alternatively, the target control information and / or the target data is received only through the resources of the target control information resource pool and / or the resources of the target data resource pool. This disclosure does not limit this.
  • the following describes the resource configuration method provided by the embodiment of the present disclosure from the base station side in the vehicle network.
  • the embodiment of the present disclosure provides another method for resource configuration, which can be used for a base station in a car network.
  • a flowchart of another resource configuration method according to an exemplary embodiment may include the following steps:
  • step 301 at least one of a first correspondence relationship and a second correspondence relationship is configured for the transmitting end in the vehicle network and the receiving end in the vehicle network, respectively, wherein the first correspondence relationship is a data resource pool and an address.
  • the second correspondence is a correspondence between a control information resource pool and an address type;
  • step 302 at least one of the first correspondence relationship and the second correspondence relationship is sent to the transmitting end and the receiving end through downlink signaling.
  • the base station may configure at least one of the first correspondence relationship and the second correspondence relationship for the transmitting end in the vehicle network and the receiving end in the vehicle network, wherein the first correspondence relationship is a data resource pool.
  • the second correspondence relationship is a correspondence relationship between the control information resource pool and the address type.
  • the base station sends at least one of the first correspondence relationship and the second correspondence relationship to the transmitting end and the receiving end through downlink signaling.
  • the base station can configure at least one of the first correspondence relationship and the second correspondence relationship for the transmitting end and the receiving end to ensure that different types of data transmission are supported in the Internet of Vehicles.
  • FIG. 19 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 18.
  • Step 301 may include the following steps:
  • step 301-1 if the address type is a unicast address, the resources of the unicast control information resource pool and the resources of the unicast data resource pool are configured separately based on the time division multiplexing method;
  • the base station considers that the receiving end can only listen to the unicast control information resource pool when performing resource allocation, and only performs unicast data resource pool when there is unicast data receive. Therefore, the resources of the unicast control information resource pool and the resources of the unicast data resource pool can be configured in a time division multiplexing manner, for example, as shown in FIG. 20A.
  • step 301-2 if the address type is a multicast address, the resources of the multicast control information resource pool and the resources of the multicast data resource pool are respectively configured based on the frequency division multiplexing method;
  • the base station may configure the resources of the multicast control information resource pool and the resources of the multicast data resource pool based on the frequency division multiplexing mode, for example, as shown in FIG. 20B. In other words, it is possible to receive multicast control information and multicast data at the same time, reducing the impact caused by the sending and receiving half-duplex transmission, and also reducing the transmission delay.
  • the unicast control information resource pool and the multicast control information resource pool may not share the same time-frequency resource, thereby reducing the complexity of the blind detection at the receiving end.
  • the unicast data resource pool and the multicast data resource pool may share the same time-frequency resource, or they may not share the same time-frequency resource. Further optionally, the period of the unicast resource pool and the period of the multicast resource pool may be the same or different.
  • the unicast control information resource pool and the unicast data resource pool are based on time division multiplexing, and the multicast control information resource pool and the multicast data resource pool are based on frequency. It is multiplexed, and the unicast data resource pool and the multicast data resource pool share the same time-frequency resource.
  • the unicast control information resource pool and the unicast data resource pool are based on time division multiplexing, and the multicast control information resource pool and the multicast data resource pool are based on frequency.
  • Multiplexing, and the unicast control information resource pool and the multicast control information resource pool use orthogonal time-frequency domain resources, that is, they do not share the same time-frequency domain resources, and the unicast data resource pool and the multicast data resource pool are the same Orthogonal time-frequency domain resources are used, and the same time-frequency domain resources are not shared.
  • the unicast control information resources can be separately configured based on the time division multiplexing method. Pool resources and resources of the unicast data resource pool. In this way, the receiving end of the vehicle network only needs to monitor and control the unicast information resource pool. When there is transmitted unicast data, it receives through the unicast data resource pool, reducing users. Energy cost and complexity of the device.
  • the address type is a multicast address
  • the base station configures the resources of the multicast control information resource pool and the resources of the multicast data resource pool based on the frequency division multiplexing method. The receiving end can receive the transmitted data while receiving the control information, reducing The impact of the sending and receiving half-duplex on the sending end and the receiving end is also conducive to reducing the transmission delay.
  • the base station may send at least one of the first correspondence relationship and the second correspondence relationship to the sending end and the receiving end through downlink signaling.
  • the downlink signaling may include RRC signaling or DCI signaling at the physical layer.
  • the first correspondence relationship and / or the second correspondence relationship may also be written in the underlying protocols of the transmitting-end device and the receiving-end device in advance.
  • Pre-configuration can be used when the base station configuration information cannot be received outside the coverage of the cellular network.
  • FIG. 22 is a flowchart of another resource configuration method according to the embodiment shown in FIG. 18.
  • the foregoing resource configuration method may further include the following steps:
  • step 303 a third correspondence relationship between a transmission mode and the direct link data transmission type is configured for the transmitting end in the vehicle network and the receiving end in the vehicle network;
  • the base station may also configure the third correspondence relationship between the transmitting end in the vehicle network and the receiving end in the vehicle network, as shown in Table 3.
  • step 304 the third correspondence relationship is transmitted to the sending end and the receiving end through downlink signaling.
  • the base station may send a third correspondence relationship to the sending end and the receiving end through downlink signaling, such as RRC signaling or DCI signaling.
  • the sending end sends target control information and / or target data to the receiving end according to different target transmission methods, and the receiving end receives according to different target transmission methods.
  • the base station configures the third correspondence relationship between the transmitting end of the vehicle network and the receiving end in the vehicle network, so that the physical layer unicast communication and multicast communication can be supported in the vehicle networking at the same time.
  • the third correspondence relationship may also be written in the underlying protocols of the transmitting device and the receiving device in advance.
  • the transmitting device and the receiving device use a non-cellular network spectrum or cannot receive the base station outside the coverage of the cellular network.
  • Information can be configured using pre-configuration.
  • an embodiment of the present disclosure further provides another resource configuration method.
  • another resource configuration method flowchart according to an exemplary embodiment may include the following steps:
  • the base station configures at least one of a first correspondence relationship and a second correspondence relationship for a transmitting end in the vehicle network and a receiving end in the vehicle network; wherein the first correspondence relationship is a data resource pool and an address Correspondence between types, the second correspondence is a correspondence between a control information resource pool and an address type;
  • step 402 the base station sends at least one of the first correspondence relationship and the second correspondence relationship to the transmitting end and the receiving end through downlink signaling.
  • the base station configures a third correspondence relationship between a transmission mode and a direct link data transmission type for the transmitting end and the receiving end.
  • step 404 the base station sends the third correspondence relationship to the transmitting end and the receiving end through downlink signaling.
  • step 405 the sending end determines a target address type corresponding to the data transmission type of the direct link, and the target address type is used to indicate that the destination address corresponding to the receiving end in the connected vehicle belongs to a unicast address or a multicast address. Address or broadcast address.
  • step 406 the sending end determines a target data resource pool corresponding to the target address type according to the first correspondence; and / or determines a second correspondence between the configured control information resource pool and the address type according to the first correspondence.
  • the target control information resource pool that sends the target control information.
  • step 407 the sending end determines a target transmission mode corresponding to the current direct link data transmission type according to the third correspondence relationship.
  • step 408 the sending end uses the target transmission mode to use the resources in the target data resource pool to send the target data, and / or uses the resources in the target control information resource pool to send the target control information.
  • step 409 the receiving end determines a target data resource pool for receiving target data according to the first correspondence; and / or determines a target control information resource pool for receiving target control information according to the second correspondence.
  • step 410 the receiving end determines the target transmission mode corresponding to the current direct link data transmission type according to the third correspondence relationship.
  • step 411 the receiving end adopts the target transmission method corresponding to the direct link data transmission type, and monitors all destinations corresponding to the direct link data transmission type in the target control information resource pool.
  • the target control information is described.
  • step 412 the receiving end adopts the target transmission method corresponding to the direct link data transmission type, and receives, in the target data resource pool, the target corresponding to the direct link data transmission type. Target data.
  • the receiving end after receiving the unicast data, the receiving end receives the unicast data in the unicast data resource pool according to the location indicated by the location instruction information included in the unicast control information according to the unicast transmission mode.
  • the receiving end After receiving the multicast data, the receiving end receives the multicast data in the multicast data resource pool according to the location indicated by the location instruction information included in the multicast control information according to the multicast transmission mode.
  • the base station pre-configures at least one of the first correspondence relationship and the second correspondence relationship for the receiving end and the transmitting end.
  • the sending end sends target control information and target data to the receiving end through the resources of the target resource pool according to the target transmission mode.
  • the receiving end monitors the target control information in the target control information resource pool according to the target transmission mode, and receives the target data in the target data resource pool according to the target transmission mode.
  • the present disclosure can support both physical layer unicast communication and multicast communication in the vehicle networking.
  • the physical layer transmission parameters of the sending end can be adjusted through the feedback of the receiving end, which improves the communication efficiency.
  • the receiving end can monitor the unicast control information resource pool only within a specific time, thereby reducing the energy overhead and complexity of the user equipment.
  • the present disclosure also provides embodiments of an application function implementation device, and corresponding base stations and terminals.
  • FIG. 24 is a block diagram of a resource configuration apparatus according to an exemplary embodiment.
  • the apparatus is used for a transmitting end in a vehicle networking.
  • the apparatus includes:
  • the first determining module 510 is configured to determine at least one of a target data resource pool for sending target data and a target control information resource pool for sending target control information according to a direct link data transmission type; the target control information is Control information corresponding to the target data;
  • the first sending module 520 is configured to use the resources in the target data resource pool to send the target data, and / or use the resources in the target control information resource pool to send the target control information.
  • FIG. 25 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 24.
  • the first determining module 510 includes:
  • the first determining sub-module 511 is configured to determine a destination address type corresponding to a direct link data transmission type, where the destination address type is used to indicate that a destination address corresponding to a receiving end in a connected vehicle belongs to a unicast address or a group. Broadcast address or broadcast address;
  • a second determining sub-module 512 configured to determine a target data resource pool for sending target data according to a first correspondence between the configured data resource pool and the address type; and / or
  • the third determining submodule 513 is configured to determine a target control information resource pool for sending the target control information according to a second correspondence between the configured control information resource pool and the address type.
  • the target control information includes location indication information, where the location indication information is used to indicate a location where a resource used by the target data in the target data resource pool is located.
  • FIG. 26 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 24.
  • the apparatus further includes:
  • a first receiving module 530 configured to receive at least one of the first correspondence and the second correspondence configured by the base station for the transmitting end through downlink signaling;
  • the second determining module 540 is configured to determine at least one of the first correspondence relationship and the second correspondence relationship through pre-configuration.
  • FIG. 27 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 24.
  • the apparatus further includes:
  • the third determining module 550 is configured to determine a target transmission mode corresponding to the current direct link data transmission type according to a third correspondence between the configured transmission mode and the direct link data transmission type;
  • the second sending module 560 is configured to send the target control information and / or the target data to the receiving end by using the target transmission method corresponding to the direct link data transmission type.
  • FIG. 28A is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 27.
  • the apparatus further includes:
  • a second receiving module 570 configured to receive the third corresponding relationship configured by the base station for the sending end through downlink signaling;
  • FIG. 28B is a block diagram of another resource configuration device shown on the basis of the embodiment shown in FIG. 27.
  • the device further includes:
  • the fourth determining module 580 is configured to determine the third corresponding relationship through pre-configuration.
  • FIG. 29 is a block diagram of a resource configuration apparatus according to an exemplary embodiment.
  • the apparatus is used for a receiving end in a connected vehicle, and the apparatus includes:
  • a fifth determination module 610 is configured to determine at least one of a target data resource pool that receives target data and a target control information resource pool that receives target control information according to a direct link data transmission type; the target control information is Control information corresponding to the target data;
  • the monitoring module 620 is configured to monitor the target control information corresponding to the direct link data transmission type in the target control information resource pool;
  • the third receiving module 630 is configured to receive the target data corresponding to the direct link data transmission type in the target data resource pool.
  • FIG. 30 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 29.
  • the fifth determining module 610 includes:
  • the fourth determining submodule 611 is configured to determine a destination address type corresponding to a direct link data transmission type, where the destination address type is used to indicate that a destination address corresponding to a receiving end in the connected vehicle belongs to a unicast address, a group Broadcast address or broadcast address;
  • a fifth determining sub-module 612 configured to determine a target data resource pool for receiving target data according to a first correspondence between the configured data resource pool and the address type; and / or
  • the sixth determination submodule 613 is configured to determine a target control information resource pool that receives the target control information according to a second correspondence between the configured control information resource pool and the address type.
  • FIG. 31 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 29.
  • the apparatus further includes:
  • a fourth receiving module 640 configured to receive at least one of the first correspondence and the second correspondence configured by the base station for the receiving end through downlink signaling;
  • the sixth determination module 650 is configured to determine at least one of the first correspondence relationship and the second correspondence relationship through pre-configuration.
  • the target control information includes location indication information, where the location indication information is used to indicate a location of a resource used by the target data in the target data resource pool;
  • FIG. 32 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 29.
  • the third receiving module 630 includes:
  • the receiving sub-module 631 is configured to receive the target data corresponding to the direct link data transmission type at a location indicated by the location indication information in the target data resource pool.
  • FIG. 33 is a block diagram of another resource configuration device shown on the basis of the embodiment shown in FIG. 29.
  • the device further includes:
  • the seventh determining module 660 is configured to determine a target transmission mode corresponding to the current direct link data transmission type according to a third correspondence between the configured transmission mode and the direct link data transmission type;
  • the fifth receiving module 670 is configured to receive the target control information and / or the target data by using the target transmission method corresponding to the direct link data transmission type.
  • FIG. 34A is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 33.
  • the apparatus further includes:
  • a sixth receiving module 680 configured to receive the third corresponding relationship configured by the base station for the receiving end through downlink signaling;
  • FIG. 34B is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 33.
  • the apparatus further includes:
  • An eighth determination module 690 is configured to determine the third correspondence relationship through pre-configuration.
  • FIG. 35 is a block diagram of a resource configuration apparatus according to an exemplary embodiment.
  • the apparatus is used for a base station in a network of vehicles.
  • the apparatus includes:
  • a first configuration module 710 is configured to configure at least one of a first correspondence relationship and a second correspondence relationship for a transmitting end in a vehicle network and a receiving end in a vehicle network, respectively, wherein the first correspondence relationship is data A correspondence between a resource pool and an address type, and the second correspondence is a correspondence between a control information resource pool and an address type;
  • the third sending module 720 is configured to send at least one of the first correspondence relationship and the second correspondence relationship to the transmitting end and the receiving end through downlink signaling.
  • FIG. 36 is a block diagram of another resource configuration apparatus according to the embodiment shown in FIG. 35.
  • the first configuration module 710 includes:
  • the first configuration submodule 711 is configured to configure the resources of the unicast control information resource pool and the resources of the unicast data resource pool based on the time division multiplexing method if the address type is a unicast address; and / or
  • the second configuration submodule 712 is configured to configure resources of the multicast control information resource pool and the multicast data resource pool respectively based on the frequency division multiplexing method if the address type is a multicast address or a broadcast address.
  • FIG. 37 is a block diagram of another resource configuration apparatus shown on the basis of the embodiment shown in FIG. 35.
  • the apparatus further includes:
  • a second configuration module 730 configured to configure a third correspondence relationship between a transmission method in the vehicle network and a reception terminal in the vehicle network and the direct link data transmission type
  • the fourth sending module 740 is configured to send the third correspondence relationship to the sending end and the receiving end through downlink signaling.
  • the relevant part may refer to the description of the method embodiment.
  • the device embodiments described above are only schematic, in which 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, may be located in one Place, or can be distributed across multiple network elements. Some or all of the modules can be selected according to actual needs to achieve the objectives of the solution of the present disclosure. Those of ordinary skill in the art can understand and implement without creative efforts.
  • the present disclosure also provides a computer-readable storage medium storing a computer program for performing any one of the resource allocation methods described above for a transmitting end in a vehicle network.
  • the present disclosure also provides a computer-readable storage medium storing a computer program for performing any one of the resource allocation methods described above for a receiving end in a vehicle network.
  • the present disclosure also provides a computer-readable storage medium storing a computer program for performing any one of the resource allocation methods described above for a base station in a vehicle network.
  • the present disclosure also provides a device for resource allocation, the device being used for a transmitting end in a connected vehicle, including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the target control information is control information corresponding to the target data ;
  • Fig. 38 is a schematic structural diagram of a resource configuration apparatus according to an exemplary embodiment.
  • a resource allocation device 3800 is shown according to an exemplary embodiment.
  • the device 3800 may be a transmitting end in a vehicle network, such as a computer, a mobile phone, a digital broadcasting terminal, a messaging device, and a game console.
  • Tablet devices medical equipment, fitness equipment, personal digital assistants and other terminals.
  • the device 3800 may include one or more of the following components: a processing component 3801, a memory 3802, a power supply component 3803, a multimedia component 3804, an audio component 3805, an input / output (I / O) interface 3806, a sensor component 3807, And communication component 3808.
  • the processing component 3801 generally controls the overall operation of the device 3800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 3801 may include one or more processors 3809 to execute instructions to complete all or part of the steps of the method described above.
  • the processing component 3801 may include one or more modules to facilitate the interaction between the processing component 3801 and other components.
  • the processing component 3801 may include a multimedia module to facilitate the interaction between the multimedia component 3804 and the processing component 3801.
  • the memory 3802 is configured to store various types of data to support operation at the device 3800. Examples of such data include instructions for any application or method for operating on the device 3800, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 3802 can be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), Programming read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM Programming read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power supply assembly 3803 provides power to various components of the device 3800.
  • the power component 3803 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 3800.
  • the multimedia component 3804 includes a screen that provides an output interface between the device 3800 and a user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect duration and pressure related to the touch or slide operation.
  • the multimedia component 3804 includes a front camera and / or a rear camera. When the device 3800 is in an operation mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 3805 is configured to output and / or input audio signals.
  • the audio component 3805 includes a microphone (MIC) that is configured to receive an external audio signal when the device 3800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in the memory 3802 or transmitted via the communication component 3808.
  • the audio component 3805 also includes a speaker for outputting audio signals.
  • the I / O interface 3806 provides an interface between the processing component 3801 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
  • the sensor component 3807 includes one or more sensors for providing status assessment of various aspects of the device 3800.
  • the sensor component 3807 can detect the on / off state of the device 3800 and the relative positioning of the components.
  • the component is the display and keypad of the device 3800.
  • the sensor component 3807 can also detect the change of the position of the device 3800 or a component of the device 3800 , The presence or absence of the user's contact with the device 3800, the orientation or acceleration / deceleration of the device 3800, and the temperature change of the device 3800.
  • the sensor component 3807 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 3807 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 3807 may further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 3808 is configured to facilitate wired or wireless communication between the device 3800 and other devices.
  • the device 3800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 3808 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 3808 further includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra wideband
  • Bluetooth Bluetooth
  • the device 3800 can be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component is implemented to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component is implemented to perform the above method.
  • a non-transitory computer-readable storage medium including instructions can be executed by the processor 3809 of the device 3800 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
  • the device 3800 when the instructions in the storage medium are executed by the processor, the device 3800 enables the device 3800 to execute any one of the foregoing resource allocation methods for a transmitting end in a vehicle network.
  • the present disclosure also provides a resource configuration device, which is used for a receiving end in a vehicle networking, and includes:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the target control information is control information corresponding to the target data ;
  • Fig. 39 is a schematic structural diagram of a resource configuration apparatus according to an exemplary embodiment.
  • a resource allocation device 3900 is shown according to an exemplary embodiment.
  • the device 3900 may be a receiving end in a vehicle network, such as a computer, a mobile phone, a digital broadcasting terminal, a messaging device, and a game console.
  • Tablet devices medical equipment, fitness equipment, personal digital assistants and other terminals.
  • the device 3900 may include one or more of the following components: a processing component 3901, a memory 3902, a power supply component 3903, a multimedia component 3904, an audio component 3905, an input / output (I / O) interface 3906, a sensor component 3907, And communication component 3908.
  • the processing component 3901 generally controls the overall operation of the device 3900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 3901 may include one or more processors 3909 to execute instructions to complete all or part of the steps of the method described above.
  • the processing component 3901 may include one or more modules to facilitate interaction between the processing component 3901 and other components.
  • the processing component 3901 may include a multimedia module to facilitate the interaction between the multimedia component 3904 and the processing component 3901.
  • the memory 3902 is configured to store various types of data to support operation at the device 3900. Examples of such data include instructions for any application or method for operating on the device 3900, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 3902 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), Programming read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM Programming read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power supply component 3903 provides power to various components of the device 3900.
  • the power component 3903 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 3900.
  • the multimedia component 3904 includes a screen that provides an output interface between the device 3900 and a user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect duration and pressure related to the touch or slide operation.
  • the multimedia component 3904 includes a front camera and / or a rear camera. When the device 3900 is in an operation mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 3905 is configured to output and / or input audio signals.
  • the audio component 3905 includes a microphone (MIC).
  • the microphone When the device 3900 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal may be further stored in the memory 3902 or transmitted via the communication component 3908.
  • the audio component 3905 further includes a speaker for outputting audio signals.
  • the I / O interface 3906 provides an interface between the processing component 3901 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
  • the sensor assembly 3907 includes one or more sensors for providing the device 3900 with various aspects of condition assessment.
  • the sensor component 3907 can detect the on / off state of the device 3900 and the relative positioning of the components.
  • the component is the display and keypad of the device 3900.
  • the sensor component 3907 can also detect the change of the position of the device 3900 or a component of the device 3900. , The presence or absence of the user's contact with the device 3900, the orientation or acceleration / deceleration of the device 3900, and the temperature change of the device 3900.
  • the sensor component 3907 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 3907 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 3907 may further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 3908 is configured to facilitate wired or wireless communication between the device 3900 and other devices.
  • the device 3900 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 3908 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 3908 further includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra wideband
  • Bluetooth Bluetooth
  • the device 3900 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component is implemented to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component is implemented to perform the above method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 3902 including instructions, may be executed by the processor 3909 of the device 3900 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
  • the device 3900 when the instructions in the storage medium are executed by the processor, the device 3900 enables the device 3900 to execute any one of the foregoing resource allocation methods for a receiving end in a vehicle network.
  • the present disclosure also provides a device for resource allocation, the device being used for a base station in a car network, including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • first correspondence relationship is a correspondence between a data resource pool and an address type Relationship
  • second correspondence is a correspondence between a control information resource pool and an address type
  • FIG. 40 is a schematic structural diagram of a resource configuration device 4000 according to an exemplary embodiment.
  • the device 4000 may be provided as a base station.
  • the device 4000 includes a processing component 4022, a wireless transmitting / receiving component 4024, an antenna component 4026, and a signal processing portion unique to a wireless interface.
  • the processing component 4022 may further include one or more processors.
  • One of the processors in the processing component 4022 may be configured to perform any one of the resource allocation methods for a base station side in a vehicle network described above.

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Abstract

本公开提供一种资源配置方法及装置，其中，所述方法包括：根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。本公开通过对资源池的配置，可以在车联网中支持不同的直连链路数据传输类型。

Description

资源配置方法及装置 技术领域
本公开涉及通信领域，尤其涉及资源配置方法及装置。
背景技术
5G即NR(New Radio，新空口)系统相关标准化正在3GPP(3rd Generation Partnership Project，第三代合作伙伴计划)中进行。
在LTE(Long Term Evolution，长期演进)V2x(Vehicle to Everything，车联网)中，使用资源池对Sidelink(物物直连)通信的时间频率资源进行管理。一个资源池是在给定系统带宽上的周期性的时间频率资源的集合。对于待发送的数据，发送端会发送一个控制信息到接收端，该控制信息可以包括组播地址、数据传输所占据的时间频率资源的位置、调制编码方式等信息。发送端会被配置控制信息资源池和数据资源池，并通过控制信息资源池的资源发送控制信息，以及通过数据资源池的资源发送数据。
同样，接收端也会对控制信息资源池监听，通过监听发送端发送的控制信息得知是否存在数据传输，并在相应数据所占据的资源的位置接收该数据。
在LTE中，控制信息中的地址一般为组播地址，所有的物理层Sidelink通信都是基于组播或广播的。由于组播通信和广播通信需要将数据传输给通信范围内的所有潜在用户，因此，LTE V2x不支持反馈信息，也不支持根据接收端反馈进行调制编码调整和功率控制。同样的，LTE V2x接收端需要时刻保持对其他用户设备广播信息的监听以避免遗漏数据。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种资源配置方法及装置。
根据本公开实施例的第一方面，提供一种资源配置方法，所述方法用于车联网中的发送端，所述方法包括：
根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
可选地，所述根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项，包括：
确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或
根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
可选地，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。
可选地，所述方法还包括：
接收基站通过下行信令为所述发送端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
可选地，所述方法还包括：
根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
采用与所述直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。
可选地，所述方法还包括：
接收基站通过下行信令为所述发送端配置的所述第三对应关系；或
通过预先配置确定所述第三对应关系。
根据本公开实施例的第二方面，提供一种资源配置方法，所述方法用于车联网中的接收端，所述方法包括：
根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
可选地，所述根据直连链路数据传输类型，确定接收目标数据的目标数据资源池，包括：
确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
根据配置的数据资源池与地址类型之间的第一对应关系，确定接收目标数据的目标数据资源池；和/或
根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。
可选地，所述方法还包括：
接收基站通过下行信令为所述接收端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
通过预先配置确定所述第一对应关系和所述第二对应关系中的至少 一项。
可选地，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置；
所述在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据，包括：
在所述目标数据资源池中所述位置指示信息所指示的位置，接收与所述直连链路数据传输类型对应的所述目标数据。
可选地，所述方法还包括：
根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
采用与所述直连链路数据传输类型对应的所述目标传输方式，接收所述目标控制信息和/或所述目标数据。
可选地，所述方法还包括：
接收基站通过下行信令为所述接收端配置的所述第三对应关系；或
通过预先配置确定所述第三对应关系。
根据本公开实施例的第三方面，提供一种资源配置方法，所述方法用于车联网中的基站，所述方法包括：
分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
可选地，所述分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系的至少一项，包括：
如果所述地址类型为单播地址，则基于时分复用方式配置单播控制信息资源池的资源和单播数据资源池的资源；和/或
如果所述地址类型为组播地址或广播地址，则基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源。
可选地，所述方法还包括：
为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系；
通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
根据本公开实施例的第四方面，提供一种资源配置装置，所述装置用于车联网中的发送端，所述装置包括：
第一确定模块，被配置为根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
第一发送模块，被配置为使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
可选地，所述第一确定模块包括：
第一确定子模块，被配置为确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
第二确定子模块，被配置为根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或
第三确定子模块，被配置为根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
可选地，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。
可选地，所述装置还包括：
第一接收模块，被配置为接收基站通过下行信令为所述发送端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
第二确定模块，被配置为通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
可选地，所述装置还包括：
第三确定模块，被配置为根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
第二发送模块，被配置为采用与所述直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。
可选地，所述装置还包括：
第二接收模块，被配置为接收基站通过下行信令为所述发送端配置的所述第三对应关系；或
第四确定模块，被配置为通过预先配置确定所述第三对应关系。
根据本公开实施例的第五方面，提供一种资源配置装置，所述装置用于车联网中的接收端，所述装置包括：
第五确定模块，被配置为根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
监听模块，被配置为在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
第三接收模块，被配置为在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
可选地，所述第五确定模块包括：
第四确定子模块，被配置为确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
第五确定子模块，被配置为根据配置的数据资源池与地址类型之间 的第一对应关系，确定接收目标数据的目标数据资源池；和/或
第六确定子模块，被配置为根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。
可选地，所述装置还包括：
第四接收模块，被配置为接收基站通过下行信令为所述接收端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
第六确定模块，被配置为通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
可选地，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置；
所述第三接收模块包括：
接收子模块，被配置为在所述目标数据资源池中所述位置指示信息所指示的位置，接收与所述直连链路数据传输类型对应的所述目标数据。
可选地，所述装置还包括：
第七确定模块，被配置为根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
第五接收模块，被配置为采用与所述直连链路数据传输类型对应的所述目标传输方式，接收所述目标控制信息和/或所述目标数据。
可选地，所述装置还包括：
第六接收模块，被配置为接收基站通过下行信令为所述接收端配置的所述第三对应关系；或
第八确定模块，被配置为通过预先配置确定所述第三对应关系。
根据本公开实施例的第六方面，提供一种资源配置装置，所述装置用于车联网中的基站，所述装置包括：
第一配置模块，被配置为分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对 应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
第三发送模块，被配置为通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
可选地，所述第一配置模块包括：
第一配置子模块，被配置为如果所述地址类型为单播地址，则基于时分复用方式配置单播控制信息资源池的资源和单播数据资源池的资源；和/或
第二配置子模块，被配置为如果所述地址类型为组播地址或广播地址，则基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源。
可选地，所述装置还包括：
第二配置模块，被配置为为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系；
第四发送模块，被配置为通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
根据本公开实施例的第七方面，提供一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述第一方面所述的资源配置方法。
根据本公开实施例的第八方面，提供一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述第二方面所述的资源配置方法。
根据本公开实施例的第九方面，提供一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述第三方面所述的资源配置方法。
根据本公开实施例的第十方面，提供一种资源配置装置，所述装置用于车联网中的发送端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
根据本公开实施例的第十一方面，提供一种资源配置装置，所述装置用于车联网中的接收端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
根据本公开实施例的第十二方面，提供一种资源配置装置，所述装置用于车联网中的基站，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地 址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开实施例中，车联网中的发送端可以先根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项。进一步地，发送端使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。本公开通过对资源池的配置，可以在车联网中支持不同的直连链路数据传输类型。
本公开实施例中，可以由发送端确定直连链路数据传输类型相对应的目标地址类型，其中，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址。从而可以根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。实现了在车辆网中同时支持单播通信和组播通信的目的。另外，由于可以在车联网中支持单播通信，则可以通过接收端的反馈来调整发送端的物理层传输参数，提高了通信效率。
本公开实施例中，目标控制信息可以包括位置指示信息，位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。本公开实施例可以通过目标控制信息中的位置指示信息，在目标数据资源池中指示目标数据所使用的资源所在的位置，便于接收端接收所述目标数据。
本公开实施例中，可以由基站通过下行信令为发送端配置上述第一对应关系和所述第二对应关系中的至少一项。或者在本公开实施例中，可 以由发送端通过预先配置来确定所述第一对应关系和所述第二对应关系中的至少一项。在本公开实施例中，发送端可以根据基站的配置或预先配置来确定第一对应关系和第二对应关系中的至少一项，实现简便，可用性高。
本公开实施例中，发送端还可以根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式，从而采用与直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。同样实现了在车联网中支持不同的直连链路数据传输类型的目的。
本公开实施例中，可以由基站通过下行信令为发送端配置上述第三对应关系，或者还可以由发送端直接通过预先配置来确定第三对应关系。便于后续采用相应的目标传输方式发送目标控制信息和/或目标数据，可用性高。
本公开实施例中，车联网中的接收端先根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项。然后在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的目标控制信息。进一步地，可以在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。上述实施例可以在车联网中支持不同的直连链路数据传输类型。
本公开实施例中，可以由接收端确定直连链路数据传输类型相对应的目标地址类型，其中，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址。从而由所述接收端根据配置的数据资源池与地址类型之间的第一对应关系，确定接收目标数据的目标数据资源池；和/或根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。本公开实施例实现了在车联网中同时支持单播通信和组播通信的目的，另外接收端可以只在特定的时间内对单播控制信息资源池进行监听，从而减少用户设备的能量开销和复杂度。
本公开实施例中，可以由基站为接收端配置第一对应关系和第二对应关系中的至少一项；或者接收端还可以直接通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。同样实现了在车联网中支持不同的数据传输类型的目的。
本公开实施例中，目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。接收端在目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据时，可以在所述目标数据资源池中所述位置指示信息所指示的位置，接收所述目标数据。通过上述过程，可以准确接收与所述直连链路数据传输类型对应的目标数据，可用性高。
本公开实施例中，接收端还可以根据配置的传输方式与直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式，从而采用所述目标传输方式接收所述目标控制信息和/或所述目标数据。同样实现了在车联网中支持不同的直连链路数据传输类型的目的。
本公开实施例中，接收端可以接收基站通过下行信令为所述接收端配置的所述第三对应关系，或者通过预先配置确定所述第三对应关系，便于后续采用相应的目标传输方式接收目标控制信息和/或目标数据。
本公开实施例中，基站可以分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系。进一步地，基站通过下行信令，发送第一对应关系和第二对应关系中的至少一项到所述发送端和所述接收端。通过上述过程，可以由基站为发送端和接收端配置第一对应关系和第二对应关系中的至少一项，确保在车联网中支持不同的数据传输类型。
本公开实施例中，基站为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系的至少一项时，如果地址类型为单播地址， 则可以基于时分复用方式分别配置单播控制信息资源池的资源和单播数据资源池的资源，这样对于车辆网的接收端只需要监听控制单播信息资源池，当存在传输的单播数据时，才通过单播数据资源池进行接收，减少用户设备的能量开销和复杂度。如果地址类型为组播地址，则基站基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源，接收端可以在接收控制信息的同时接收传输的数据，减少发送端和接收端发送接收半双工造成的影响，也有利于减少传输时延。
本公开实施例中，基站还可以为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系，进一步地，通过下行信令，发送第三对应关系到所述发送端和所述接收端。通过上述过程，由基站为车辆网的发送端和车辆网中的接收端配置与地址类型对应的传输方式，从而可以在车联网中同时支持物理层单播通信和组播通信。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种资源配置方法流程图。
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图20A至20B是根据一示例性实施例示出的资源配置场景示意图。
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图28A至28B是根据一示例性实施例示出的资源配置装置框图。
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图34A至34B是根据一示例性实施例示出的资源配置装置框图。
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图38是本公开根据一示例性实施例示出的一种用于资源配置装置的一结构示意图。
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具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
应当注意地是，在本公开实施例提供的资源配置方法和装置，可以 在车联网中同时支持物理层单播通信和组播通信，其中，目的地址为组播地址与目的地址为广播地址采用相同的资源配置方式，因此，在车联网中同时支持物理层单播通信和广播通信也属于本公开的保护范围。以下实施例主要以目的地址的地址类型为单播地址或组播地址进行说明。
下面先从车辆网中的发送端一侧介绍本公开实施例提供的资源配置方法。
本公开实施例提供了一种资源配置方法，可以用于车联网中的发送端。其中，所述发送端可以是车载设备，例如车载终端；或者所述发送端可以是路边设备，例如挂在路边电灯杆上的摄像头、红绿灯等；或者所述发送端还可以是用户手持设备，例如路边行人所持有的终端。
参照图1根据一示例性实施例示出的一种资源配置方法流程图，可以包括以下步骤：
在步骤101中，根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
在步骤102中，使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
上述实施例中，车联网中的发送端可以先根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项。进一步地，发送端使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。本公开通过对资源池的配置，可以在车联网中支持不同的直连链路数据传输类型。
针对上述步骤101，可选地，参照图2所示，图2是根据图1所示的实施例示出的另一种资源配置方法流程图，确定发送目标数据的目标数据资源池的过程可以包括以下步骤：
在步骤101-1中，确定直连链路数据传输类型相对应的目标地址类 型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
本步骤中，发送端可以按照相关技术确定直连链路数据传输类型相对应的目标地址类型。可选地，所述目标地址类型用于指示所述接收端的目的地址属于单播地址，还是组播地址或广播地址。
在步骤101-2中，根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池。
在本步骤中，第一对应关系可以如表1所示。
Figure PCTCN2018099246-appb-000001
表1
所述发送端可以根据表1，确定发送目标数据的目标数据资源池，其中，所述目标数据是需要发送给所述接收端的数据。
例如，如果目标地址类型为单播地址，则发送端可以根据表1在单播数据资源池中选择一个单播数据资源池作为所述目标数据资源池。可选地，可以由发送端根据每个单播数据资源池中可使用的资源数量，选择合适的单播数据资源池作为所述目标数据资源池。如果目标地址类型为组播地址，则发送端同样可以根据表1选择一个合适的组播数据资源池作为所述目标数据资源池。
可选地，参照图3所示，图3是根据图1所示的实施例示出的另一种资源配置方法流程图，确定发送目标控制信息的目标控制信息资源池的 过程可以包括以下步骤：
在步骤101-1中，确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
本步骤中，发送端可以按照相关技术确定直连链路数据传输类型相对应的目标地址类型。可选地，所述目标地址类型用于指示所述接收端的目的地址属于单播地址还是组播地址或广播地址。
在步骤101-3中，根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
本公开实施例中，目标控制信息是与目标数据对应的控制信息，可选地，所述目标控制信息中可以包括位置指示信息，所述位置指示信息可以指示目标数据在上述目标数据资源池中所使用资源的位置。所述资源包括时间频率资源。
本步骤中，第二对应关系可以如表2所示。
Figure PCTCN2018099246-appb-000002
表2
所述发送端可以根据表2，确定发送目标控制信息的目标控制信息资源池。
例如，如果目标地址类型为单播地址，则发送端可以根据表2在单播控制信息资源池中选择一个单播控制信息资源池作为所述目标控制信息 资源池。可选地，可以由发送端根据每个单播控制信息资源池中可使用的资源数量，选择合适的单播控制信息资源池作为所述目标控制信息资源池。如果目标地址类型为组播地址，则发送端同样可以根据表2选择一个合适的组播控制信息资源池作为所述目标控制信息资源池。
需要说明地是，本公开实施例中，可以由发送端根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项。
也就是说，可以由发送端只根据第一对应关系，确定所述目标数据资源池，而不同的直连链路数据传输类型可以采用预设的相同的控制信息资源池进行目标控制信息的传输。或者可以由发送端只根据第二对应关系，确定所述目标控制信息资源池，而不同的数据传输类型可以采用预设的相同的数据资源池进行目标数据的传输。当然，也可以由所述发送端同时根据第一对应关系和第二对应关系，分别确定目标数据资源池和目标控制信息资源池，以便后续进行目标数据和目标控制信息的传输。
上述实施例中，可以由发送端确定直连链路数据传输类型相对应的目标地址类型，其中，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址。从而可以根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。实现了在车辆网中同时支持单播通信和组播通信的目的。另外，由于可以在车联网中支持单播通信，则可以通过接收端的反馈来调整发送端的物理层传输参数，提高了通信效率。
针对上述步骤102，发送端可以通过目标数据资源池中的资源发送所述目标数据；或者通过目标控制信息资源池的资源发送所述目标控制信息；或者还可以通过目标数据资源池中的资源发送所述目标数据，且通过目标控制信息资源池的资源发送所述目标控制信息。其中，所述资源包括 时间频率资源。
如果目标地址类型为单播地址，则发送端通过与单播地址对应的单播控制信息资源池的资源，发送单播控制信息到接收端，单播数据与组播数据(或广播数据)一起通过统一的数据资源池的资源进行发送；或者发送端通过与单播地址对应的单播数据资源池的资源，发送单播数据到接收端，单播控制信息与组播控制信息(或广播控制信息)一起通过统一的控制信息资源池的资源进行发送；或者发送端通过与单播地址对应的单播控制信息资源池的资源，发送单播控制信息到接收端，且发送端通过与单播地址对应的单播数据资源池的资源，发送单播数据到接收端。
如果目标地址类型为组播地址或广播地址，则发送端通过与组播地址对应的组播控制信息资源池的资源，发送组播控制信息到接收端，组播数据(或广播数据)与单播数据一起通过统一的数据资源池的资源进行发送；或者发送端通过与组播地址对应的组播数据资源池的资源，发送组播数据到接收端，组播控制信息(或广播控制信息)与单播控制信息一起通过统一的控制信息资源池的资源进行发送；或者发送端通过与组播地址对应的组播控制信息资源池的资源，发送组播控制信息到接收端，且发送端通过与组播地址对应的组播数据资源池的资源，发送组播数据到接收端。
对上述实施例进一步举例说明如下。
如图4所示，发送端可以通过单播控制信息资源池的资源发送单播控制信息到接收端，和/或通过单播数据资源池的资源发送单播数据到接收端。另外，发送端还可以通过组播控制信息资源池的资源发送组播控制信息到接收端，和/或通过组播数据资源池的资源发送组播数据到接收端。
在上述实施例中，单播通信和组播通信分别可以通过目标控制信息资源池的资源发送目标控制信息，和/或通过目标数据资源池的资源发送目标数据，实现了在车联网中同时支持物理层单播通信和组播通信的目的。
在一实施例中，参照图5所示，图5是根据图2或图3所示的实施例示出的另一种资源配置方法流程图，所述资源配置方法还可以包括以下 步骤：
在步骤103中，接收基站通过下行信令为所述发送端配置的所述第一对应关系和所述第二对应关系中的至少一项。
本步骤中，第一对应关系和/或第二对应关系可以由基站为发送端进行配置，并由基站通过下行信令发送给所述发送端。其中，所述下行信令可以包括RRC(Radio Resource Control，无线资源控制)信令或物理层的DCI(DownlinkControlInformation，下行控制信息)信令。
上述实施例中，可以由基站通过下行信令为发送端配置上述第一对应关系和所述第二对应关系中的至少一项，实现简便，可用性高。
在一实施例中，参照图6所示，图6是根据图2或图3所示的实施例示出的另一种资源配置方法流程图，所述资源配置方法还可以包括以下步骤：
在步骤104中，通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
本步骤中，pre-configuration(预先配置)是指不需要接收基站下发信令直接烧在发送端或接收端内部的配置，可以预先写在发送端设备的底层协议中，当发送端使用非蜂窝网络频谱或者在蜂窝网覆盖范围外无法接收基站配置信息时可以使用预先配置。
上述实施例中，可以通过预先配置为发送端确定上述第一对应关系和所述第二对应关系中的至少一项，实现简便，可用性高。
在一实施例中，参照7所示，图7是根据图1所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤105中，根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
本步骤中，车辆网中的发送端还可以根据配置的传输方式与直连链路数据传输类型之间的第三对应关系，确定与当前所述直连链路数据传输 类型对应的目标传输方式。可选地，传输方式包括但不限于以下方式中的一项：传输波形、编码方式、子载波间隔和参考信号所在位置。
其中，第三对应关系可以如表3所示，发送端可以根据表3确定与当前直连链路数据传输类型对应的目标传输方式。
Figure PCTCN2018099246-appb-000003
表3
在步骤106中，采用与所述直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。
本步骤中，发送端可以采用所述目标传输方式发送目标控制信息，或者采用所述目标传输方式发送所述目标数据；或者还可以采用所述目标传输方式发送目标控制信息和目标数据。
例如，如果目标地址类型为单播地址，则发送端可以采用与单播地址对应的传输波形、编码方式、子载波间隔和参考信号所在位置中的至少一项，发送单播控制信息和/或单播数据到接收端。
如果目标地址类型为组播地址或广播地址，则发送端可以采用与组播地址对应的传输波形、编码方式、子载波间隔和参考信号所在位置中的至少一项，发送组播控制信息和/或组播数据到接收端。
上述实施例中，发送端还可以根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式，从而采用与直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。同样实现了在车联网中支持不同的直连链路数据传输类型的目的。
在一实施例中，参照8所示，图8是根据图7所示的实施例示出的 另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤107中，接收基站通过下行信令为所述发送端配置的所述第三对应关系。
本步骤中，可以由基站为发送端配置所述第三对应关系，并由基站通过下行信令发送给所述发送端。其中，所述下行信令可以包括RRC信令或物理层的DCI信令。
上述实施例中，可以由基站通过下行信令为发送端预先配置上述第三对应关系，便于后续采用相应的目标传输方式发送目标控制信息和/或目标数据，可用性高。
在一实施例中，参照9所示，图9是根据图7所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤108中，通过预先配置确定所述第三对应关系。
本步骤中，可以预先将第三对应关系写在发送端设备的底层协议中，当发送端使用非蜂窝网络频谱或者在蜂窝网覆盖范围外无法接收基站配置信息时可以使用预先配置。
上述实施例中，还可以由发送端直接通过预先配置来确定第三对应关系，便于后续采用相应的目标传输方式发送目标控制信息和/或目标数据，可用性高。
应当注意地是，在本公开实施例中，对于发送端而言，可以采用目标传输方式分别发送目标控制信息和/或目标数据，且在发送时分别采用相应的目标控制信息资源池的资源和/或目标数据资源池的资源进行发送。也可以只采用目标传输方式分别发送目标控制信息和/或目标数据到接收端。或者只通过目标控制信息资源池的资源和/或目标数据资源池的资源，分别发送目标控制信息和/或目标数据到接收端。本公开对此不做限制。
下面再从车辆网中的接收端一侧介绍本公开实施例提供的资源配置方法。
本公开实施例提供了另一种资源配置方法，可以用于车联网中的接 收端。其中，所述接收端可以是车载设备，例如车载终端；或者所述接收端可以是路边设备，例如挂在路边电灯杆上的摄像头、红绿灯等；或者所述接收端还可以是用户手持设备，例如路边行人所持有的终端。
参照图10根据一示例性实施例示出的另一种资源配置方法流程图，可以包括以下步骤：
在步骤201中，根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
在步骤202中，在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
在步骤203中，在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
上述实施例中，车联网中的接收端先根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项。然后在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的目标控制信息。进一步地，可以在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。上述实施例可以在车联网中支持不同的直连链路数据传输类型。
针对上述步骤201，参照11所示，图11是根据图10所示的实施例示出的另一种资源配置方法流程图，确定接收目标数据的目标数据资源池的过程可以包括以下步骤：
在步骤201-1中，确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
本步骤中，接收端可以按照相关技术确定直连链路数据传输类型相对应的目标地址类型。可选地，所述目标地址类型用于指示所述接收端的目的地址属于单播地址还是组播地址或广播地址。
在步骤201-2中，根据配置的数据资源池与地址类型之间的第一对应关系，确定接收目标数据的目标数据资源池。
本步骤中，接收端可以根据上述表1的内容，确定用于接收目标数据的目标数据资源池。
例如，如果目标地址类型为单播地址，则接收端可以根据表1确定接收单播数据的单播数据资源池。如果目标地址类型为组播地址或广播地址，则发送端同样可以根据表1确定接收组播数据的组播数据资源池。
可选地，参照图12所示，图12是根据图10所示的实施例示出的另一种资源配置方法流程图，确定接收目标控制信息的目标控制信息资源池的过程可以包括以下步骤：
在步骤201-1中，确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
本步骤中，接收端可以按照相关技术确定直连链路数据传输类型相对应的目标地址类型。可选地，所述目标地址类型用于指示所述接收端的目的地址属于单播地址还是组播地址或广播地址。
在步骤201-3中，根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。
本公开实施例中，目标控制信息是与目标数据对应的控制信息，可选地，所述目标控制信息中可以包括位置指示信息，所述位置指示信息可以指示目标数据在上述目标数据资源池中所使用资源的位置。所述资源包括时间频率资源。
本步骤中，接收端可以根据表2，确定接收目标控制信息的目标控制信息资源池。
上述实施例中，可以由基站为接收端配置第一对应关系和第二对应关系中的至少一项；或者接收端还可以直接通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。同样实现了在车联网中支持不 同的数据传输类型的目的。
针对上述步骤202，接收端可以在目标控制信息资源池中，监听与所述直连链路数据传输类型对应的目标控制信息。
其中，接收端可以在与单播地址对应的单播控制信息资源池中，监听单播控制信息。可选地，接收端可以在预设时间段内对单播控制信息资源池进行监听，从而减少用户设备的能量开销和复杂度。
接收端还可以在与组播地址对应的组播控制信息资源池中，监听组播控制信息。
本公开实施例中，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示目标数据在所述目标数据资源池中所使用的资源所在的位置；所述目标数据是车辆网中的发送端需要发送给所述接收端的数据。也就是说，单播控制信息包括的位置指示信息指示了单播数据在单播数据资源池中所使用资源所在的位置，组播控制信息包括的位置指示信息指示了组播数据在组播数据资源池中所使用资源所在的位置。
针对上述步骤203，接收端在监听到有单播数据时，接收端在监听到有单播数据时，在单播数据资源池中所述位置指示信息所指示的位置，接收单播数据。
接收端在监听到有组播数据时，在组播数据资源池中所述位置指示信息所指示的位置，接收组播数据。
上述实施例中，可以在车联网中同时支持物理层单播通信和组播通信，另外接收端可以只在特定的时间内对单播控制信息资源池进行监听，从而减少用户设备的能量开销和复杂度。
在一实施例中，参照图13所示，图13是根据图11或图12所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤204中，接收基站通过下行信令为所述接收端配置的所述第一对应关系和所述第二对应关系中的至少一项。
本步骤中，第一对应关系和/或第二对应关系可以由基站为接收端进行配置，并由基站通过下行信令发送给所述发送端。其中，所述下行信令可以包括RRC信令或物理层的DCI信令。
上述实施例中，可以由基站通过下行信令为接收端配置上述第一对应关系和所述第二对应关系中的至少一项，实现简便，可用性高。
在一实施例中，参照图14所示，图14是根据图11或图12所示的实施例示出的另一种资源配置方法流程图，所述资源配置方法还可以包括以下步骤：
在步骤205中，通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
本步骤中，可以将第一对应关系和第二对应关系中的至少一项预先写在发送端设备的底层协议中，当发送端使用非蜂窝网络频谱或者在蜂窝网覆盖范围外无法接收基站配置信息时可以使用预先配置。
上述实施例中，可以通过预先配置为发送端确定上述第一对应关系和所述第二对应关系中的至少一项，实现简便，可用性高。
在一实施例中，参照15所示，图15是根据图10所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤206中，根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
本步骤中，车辆网中的接收端还可以根据配置的传输方式与直连链路数据传输类型之间的第三对应关系，确定与当前所述直连链路数据传输类型对应的目标传输方式。可选地，传输方式包括但不限于以下方式中的一项：传输波形、编码方式、子载波间隔和参考信号所在位置。
其中，第三对应关系可以如表3所示，接收端可以根据表3确定与当前直连链路数据传输类型对应的目标传输方式。
在步骤207中，采用与所述直连链路数据传输类型对应的所述目标 传输方式，接收所述目标控制信息和/或所述目标数据。
本步骤中，接收端可以采用所述目标传输方式接收目标控制信息，或者采用所述目标传输方式接收所述目标数据；或者还可以采用所述目标传输方式接收目标控制信息和目标数据。
例如，如果目标地址类型为单播地址，则接收端可以采用与单播地址对应的传输波形、编码方式、子载波间隔和参考信号所在位置中的至少一项，接收单播控制信息和/或单播数据。
如果目标地址类型为组播地址或广播地址，则接收端可以采用与组播地址对应的传输波形、编码方式、子载波间隔和参考信号所在位置中的至少一项，接收组播控制信息和/或组播数据。
上述实施例中，接收端还可以根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式，从而采用与直连链路数据传输类型对应的所述目标传输方式，接收所述目标控制信息和/或所述目标数据。同样实现了在车联网中支持不同的直连链路数据传输类型的目的。
在一实施例中，参照16所示，图16是根据图15所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤208中，接收基站通过下行信令为所述发送端配置的所述第三对应关系。
本步骤中，可以由基站为接收端配置所述第三对应关系，并由基站通过下行信令发送给所述接收端。其中，所述下行信令可以包括RRC信令或物理层的DCI信令。
上述实施例中，可以由基站通过下行信令为接收端配置上述第三对应关系，便于后续采用相应的目标传输方式接收目标控制信息和/或目标数据，可用性高。
在一实施例中，参照17所示，图17是根据图15所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤209中，通过预先配置确定所述第三对应关系。
本步骤中，可以预先将第三对应关系写在接收端设备的底层协议中，当接收端使用非蜂窝网络频谱或者在蜂窝网覆盖范围外无法接收基站配置信息时可以使用预先配置。
上述实施例中，还可以由接收端直接通过预先配置来确定第三对应关系，便于后续采用相应的目标传输方式接收目标控制信息和/或目标数据，可用性高。
应当注意地是，在本公开实施例中，对于接收端而言，可以采用目标传输方式接收目标控制信息和/或目标数据，且分别采用相应的目标控制信息资源池的资源和/或目标数据资源池的资源进行接收。也可以只采用目标传输方式接收目标控制信息和/或目标数据。或者只通过目标控制信息资源池的资源和/或目标数据资源池的资源，接收目标控制信息和/或目标数据。本公开对此不做限制。
下面再从车辆网中的基站一侧介绍本公开实施例提供的资源配置方法。
本公开实施例提供了另一种资源配置方法，可以用于车联网中的基站。参照图18根据一示例性实施例示出的另一种资源配置方法流程图，可以包括以下步骤：
在步骤301中，分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
在步骤302中，通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
上述实施例中，基站可以分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控 制信息资源池与地址类型之间的对应关系。进一步地，基站通过下行信令，发送第一对应关系和第二对应关系中的至少一项到所述发送端和所述接收端。通过上述过程，可以由基站为发送端和接收端配置第一对应关系和第二对应关系中的至少一项，确保在车联网中支持不同的数据传输类型。
针对上述步骤301，可选地，参照19所示，图19是根据图18所示的实施例示出的另一种资源配置方法流程图，步骤301可以包括以下步骤：
在步骤301-1中，如果所述地址类型为单播地址，则基于时分复用方式分别配置单播控制信息资源池的资源和单播数据资源池的资源；
本步骤中，如果所述地址类型为单播地址，基站在进行资源配置时，考虑到接收端可以只监听单播控制信息资源池，在有单播数据时，才通过单播数据资源池进行接收。因此，可以采用时分复用的方式分别配置单播控制信息资源池的资源和单播数据资源池的资源，例如图20A所示。
在步骤301-2中，如果所述地址类型为组播地址，则基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源；
本步骤中，基站可以基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源，例如图20B所示。也就是说，可以同时接收组播控制信息和组播数据，减少发送端和接收端发送接收半双工造成的影响，也有利于减少传输时延。
在上述实施例中，单播控制信息资源池和组播控制信息资源池可以不共享相同的时间频率资源，从而降低接收端的盲检复杂度。而单播数据资源池和组播数据资源池可以共享相同的时间频率资源，也可以不共享相同的时间频率资源。进一步可选地，单播资源池的周期和组播资源池的周期可以相同也可以不同。
对上述实施例进一步举例说明如下。
如图21A所示，基站为发送端和接收端配置的资源池中，单播控制信息资源池和单播数据资源池基于时分复用，组播控制信息资源池和组播数据资源池基于频分复用，且单播数据资源池和组播数据资源池共享相同 的时间频率资源。
如图21B所示，基站为发送端和接收端配置的资源池中，单播控制信息资源池和单播数据资源池基于时分复用，组播控制信息资源池和组播数据资源池基于频分复用，且单播控制信息资源池和组播控制信息资源池使用正交的时间频域资源，即不共享相同的时间频域资源，而单播数据资源池和组播数据资源池同样使用正交的时间频域资源，也不共享相同的时间频域资源。
上述实施例中，基站为车辆网中的发送端和车辆网中的接收端预先配置第一对应关系时，如果地址类型为单播地址，则可以基于时分复用方式分别配置单播控制信息资源池的资源和单播数据资源池的资源，这样对于车辆网的接收端只需要监听控制单播信息资源池，当存在传输的单播数据时，才通过单播数据资源池进行接收，减少用户设备的能量开销和复杂度。如果地址类型为组播地址，则基站基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源，接收端可以在接收控制信息的同时接收传输的数据，减少发送端和接收端发送接收半双工造成的影响，也有利于减少传输时延。
针对上述步骤302，基站可以通过下行信令将所述第一对应关系和所述第二对应关系中的至少一项，分别发送给所述发送端和所述接收端。其中，所述下行信令可以包括RRC信令或物理层的DCI信令。
当然，在本公开实施例中，第一对应关系和/或第二对应关系也可以预先写在发送端设备和接收端设备的底层协议中，发送端设备和接收端设备使用非蜂窝网络频谱或者在蜂窝网覆盖范围外无法接收基站配置信息时可以使用预先配置。
在一实施例中，参照22所示，图22是根据图18所示的实施例示出的另一种资源配置方法流程图，上述资源配置方法还可以包括以下步骤：
在步骤303中，为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系；
本步骤中，还可以由基站为车辆网中的发送端和车辆网中的接收端配置所述第三对应关系，例如表3所示。
在步骤304中，通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
本步骤中，基站可以通过下行信令，例如RRC信令或DCI信令分别发送第三对应关系到所述发送端和所述接收端。发送端按照不同的目标传输方式发送目标控制信息和/或目标数据到接收端，接收端按照不同的目标传输方式进行接收。
上述实施例中，由基站为车辆网的发送端和车辆网中的接收端配置第三对应关系，从而可以在车联网中同时支持物理层单播通信和组播通信。
在本公开实施例中，第三对应关系也可以预先写在发送端设备和接收端设备的底层协议中，发送端设备和接收端设备使用非蜂窝网络频谱或者在蜂窝网覆盖范围外无法接收基站配置信息时可以使用预先配置。
在一实施例中，本公开实施例还提供了另一种资源配置方法，参照图23根据一示例性实施例示出的另一种资源配置方法流程图，可以包括以下步骤：
在步骤401中，基站为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
在步骤402中，基站通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
在步骤403中，基站为所述发送端和接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系。
在步骤404中，基站通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
在步骤405中，所述发送端确定直连链路数据传输类型相对应的目 标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址。
在步骤406中，所述发送端根据所述第一对应关系，确定目标地址类型对应的目标数据资源池；和/或根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
在步骤407中，所述发送端根据所述第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式。
在步骤408中，发送端采用所述目标传输方式，使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
在步骤409中，接收端根据所述第一对应关系，确定接收目标数据的目标数据资源池；和/或根据所述第二对应关系，确定接收目标控制信息的目标控制信息资源池。
在步骤410中，接收端根据所述第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式。
在步骤411中，接收端采用与所述直连链路数据传输类型对应的所述目标传输方式，在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息。
在步骤412中，接收端采用与所述直连链路数据传输类型对应的所述目标传输方式，在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
本步骤中，接收端在监听到单播数据后，在单播数据资源池中，根据单播控制信息中包括的位置指示信息所指示的位置，按照单播传输方式接收单播数据。
接收端在监听到组播数据后，在组播数据资源池中，根据组播控制信息中包括的位置指示信息所指示的位置，按照组播传输方式接收组播数据。
在上述实施例中，由基站为接收端和发送端预先配置第一对应关系，以及第二对应关系中的至少一项。发送端按照目标传输方式，通过目标资源池的资源发送目标控制信息和目标数据到接收端。接收端按照所述目标传输方式，在目标控制信息资源池中监听目标控制信息，并按照所述目标传输方式在目标数据资源池中接收目标数据。本公开通过对资源池的配置，可以在车联网中同时支持物理层单播通信和组播通信。另外，由于支持单播通信，则可以通过接收端反馈来调整发送端的物理层传输参数，提高了通信效率。接收端可以只在特定的时间内对单播控制信息资源池进行监听，从而减少用户设备的能量开销和复杂度。
与前述应用功能实现方法实施例相对应，本公开还提供了应用功能实现装置、及相应的基站和终端的实施例。
参照图24，图24是根据一示例性实施例示出的一种资源配置装置框图，所述装置用于车联网中的发送端，所述装置包括：
第一确定模块510，被配置为根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
第一发送模块520，被配置为使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
参照图25，图25是根据图24所示实施例的基础上示出的另一种资源配置装置框图，所述第一确定模块510包括：
第一确定子模块511，被配置为确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
第二确定子模块512，被配置为根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或
第三确定子模块513，被配置为根据配置的控制信息资源池与地址 类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
可选地，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。
参照图26，图26是根据图24所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第一接收模块530，被配置为接收基站通过下行信令为所述发送端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
第二确定模块540，被配置为通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
参照图27，图27是根据图24所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第三确定模块550，被配置为根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
第二发送模块560，被配置为采用与所述直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。
参照图28A，图28A是根据图27所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第二接收模块570，被配置为接收基站通过下行信令为所述发送端配置的所述第三对应关系；或
参照图28B，图28B是根据图27所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第四确定模块580，被配置为通过预先配置确定所述第三对应关系。
参照图29，图29是根据一示例性实施例示出的一种资源配置装置框图，所述装置用于车联网中的接收端，所述装置包括：
第五确定模块610，被配置为根据直连链路数据传输类型，确定接 收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
监听模块620，被配置为在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
第三接收模块630，被配置为在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
参照图30，图30是根据图29所示实施例的基础上示出的另一种资源配置装置框图，所述第五确定模块610包括：
第四确定子模块611，被配置为确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
第五确定子模块612，被配置为根据配置的数据资源池与地址类型之间的第一对应关系，确定接收目标数据的目标数据资源池；和/或
第六确定子模块613，被配置为根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。
参照图31，图31是根据图29所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第四接收模块640，被配置为接收基站通过下行信令为所述接收端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
第六确定模块650，被配置为通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
可选地，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置；
参照图32，图32是根据图29所示实施例的基础上示出的另一种资源配置装置框图，所述第三接收模块630包括：
接收子模块631，被配置为在所述目标数据资源池中所述位置指示信息所指示的位置，接收与所述直连链路数据传输类型对应的所述目标数 据。
参照图33，图33是根据图29所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第七确定模块660，被配置为根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
第五接收模块670，被配置为采用与所述直连链路数据传输类型对应的所述目标传输方式，接收所述目标控制信息和/或所述目标数据。
参照图34A，图34A是根据图33所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第六接收模块680，被配置为接收基站通过下行信令为所述接收端配置的所述第三对应关系；或
参照图34B，图34B是根据图33所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第八确定模块690，被配置为通过预先配置确定所述第三对应关系。
参照图35，图35是根据一示例性实施例示出的一种资源配置装置框图，所述装置用于车联网中的基站，所述装置包括：
第一配置模块710，被配置为分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
第三发送模块720，被配置为通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
参照图36，图36是根据图35所示实施例的基础上示出的另一种资源配置装置框图，所述第一配置模块710包括：
第一配置子模块711，被配置为如果所述地址类型为单播地址，则基于时分复用方式配置单播控制信息资源池的资源和单播数据资源池的资 源；和/或
第二配置子模块712，被配置为如果所述地址类型为组播地址或广播地址，则基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源。
参照图37，图37是根据图35所示实施例的基础上示出的另一种资源配置装置框图，所述装置还包括：
第二配置模块730，被配置为为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系；
第四发送模块740，被配置为通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上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模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应地，本公开还提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述用于车辆网中的发送端的任一所述的资源配置方法。
相应地，本公开还提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述用于车辆网中的接收端的任一所述的资源配置方法。
相应地，本公开还提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述用于车辆网中的基站的任一所述的资源配置方法。
相应地，本公开还提供了一种资源配置装置，所述装置用于车联网 中的发送端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
图38是根据一示例性实施例示出的一种资源配置装置的结构示意图。如图38所示，根据一示例性实施例示出的一种资源配置装置3800，该装置3800可以是车辆网中的发送端，例如计算机，移动电话，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等终端。
参照图38，装置3800可以包括以下一个或多个组件：处理组件3801，存储器3802，电源组件3803，多媒体组件3804，音频组件3805，输入/输出(I/O)的接口3806，传感器组件3807，以及通信组件3808。
处理组件3801通常控制装置3800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件3801可以包括一个或多个处理器3809来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件3801可以包括一个或多个模块，便于处理组件3801和其它组件之间的交互。例如，处理组件3801可以包括多媒体模块，以方便多媒体组件3804和处理组件3801之间的交互。
存储器3802被配置为存储各种类型的数据以支持在装置3800的操作。这些数据的示例包括用于在装置3800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器3802可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随 机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件3803为装置3800的各种组件提供电力。电源组件3803可以包括电源管理系统，一个或多个电源，及其它与为装置3800生成、管理和分配电力相关联的组件。
多媒体组件3804包括在所述装置3800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件3804包括一个前置摄像头和/或后置摄像头。当装置3800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件3805被配置为输出和/或输入音频信号。例如，音频组件3805包括一个麦克风(MIC)，当装置3800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器3802或经由通信组件3808发送。在一些实施例中，音频组件3805还包括一个扬声器，用于输出音频信号。
I/O接口3806为处理组件3801和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件3807包括一个或多个传感器，用于为装置3800提供各个方面的状态评估。例如，传感器组件3807可以检测到装置3800的打开/关闭状态，组件的相对定位，例如所述组件为装置3800的显示器和小键盘， 传感器组件3807还可以检测装置3800或装置3800一个组件的位置改变，用户与装置3800接触的存在或不存在，装置3800方位或加速/减速和装置3800的温度变化。传感器组件3807可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件3807还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件3807还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件3808被配置为便于装置3800和其它设备之间有线或无线方式的通信。装置3800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件3808经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件3808还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其它技术来实现。
在示例性实施例中，装置3800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器3802，上述指令可由装置3800的处理器3809执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中，当所述存储介质中的指令由所述处理器执行时，使得装置3800能够执行上述任一所述的用于车辆网中的发送端侧的资源配置方法。
相应地，本公开还提供了一种资源配置装置，所述装置用于车联网 中的接收端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
图39是根据一示例性实施例示出的一种资源配置装置的结构示意图。如图39所示，根据一示例性实施例示出的一种资源配置装置3900，该装置3900可以是车辆网中的接收端，例如计算机，移动电话，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等终端。
参照图39，装置3900可以包括以下一个或多个组件：处理组件3901，存储器3902，电源组件3903，多媒体组件3904，音频组件3905，输入/输出(I/O)的接口3906，传感器组件3907，以及通信组件3908。
处理组件3901通常控制装置3900的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件3901可以包括一个或多个处理器3909来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件3901可以包括一个或多个模块，便于处理组件3901和其它组件之间的交互。例如，处理组件3901可以包括多媒体模块，以方便多媒体组件3904和处理组件3901之间的交互。
存储器3902被配置为存储各种类型的数据以支持在装置3900的操作。这些数据的示例包括用于在装置3900上操作的任何应用程序或方法的 指令，联系人数据，电话簿数据，消息，图片，视频等。存储器3902可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件3903为装置3900的各种组件提供电力。电源组件3903可以包括电源管理系统，一个或多个电源，及其它与为装置3900生成、管理和分配电力相关联的组件。
多媒体组件3904包括在所述装置3900和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件3904包括一个前置摄像头和/或后置摄像头。当装置3900处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件3905被配置为输出和/或输入音频信号。例如，音频组件3905包括一个麦克风(MIC)，当装置3900处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器3902或经由通信组件3908发送。在一些实施例中，音频组件3905还包括一个扬声器，用于输出音频信号。
I/O接口3906为处理组件3901和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件3907包括一个或多个传感器，用于为装置3900提供各 个方面的状态评估。例如，传感器组件3907可以检测到装置3900的打开/关闭状态，组件的相对定位，例如所述组件为装置3900的显示器和小键盘，传感器组件3907还可以检测装置3900或装置3900一个组件的位置改变，用户与装置3900接触的存在或不存在，装置3900方位或加速/减速和装置3900的温度变化。传感器组件3907可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件3907还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件3907还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件3908被配置为便于装置3900和其它设备之间有线或无线方式的通信。装置3900可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件3908经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件3908还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其它技术来实现。
在示例性实施例中，装置3900可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器3902，上述指令可由装置3900的处理器3909执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中，当所述存储介质中的指令由所述处理器执行时，使得装置3900 能够执行上述任一所述的用于车辆网中的接收端侧的资源配置方法。
相应地，本公开还提供了一种资源配置装置，所述装置用于车联网中的基站，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
如图40所示，图40是根据一示例性实施例示出的一种资源配置装置4000的一结构示意图。装置4000可以被提供为一基站。参照图40，装置4000包括处理组件4022、无线发射/接收组件4024、天线组件4026、以及无线接口特有的信号处理部分，处理组件4022可进一步包括一个或多个处理器。
处理组件4022中的其中一个处理器可以被配置为用于执行上述任一所述的用于车辆网中的基站侧的资源配置方法。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或者惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围 仅由所附的权利要求来限制。

Claims (36)

  1. 一种资源配置方法，其特征在于，所述方法用于车联网中的发送端，所述方法包括：
    根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
    使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
  2. 根据权利要求1所述的方法，其特征在于，所述根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项，包括：
    确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
    根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或
    根据配置的控制信息资源池与地址类型之间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
  3. 根据权利要求1所述的方法，其特征在于，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。
  4. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    接收基站通过下行信令为所述发送端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
    通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
  5. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
    采用与所述直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。
  6. 根据权利要求5所述的方法，其特征在于，所述方法还包括：
    接收基站通过下行信令为所述发送端配置的所述第三对应关系；或
    通过预先配置确定所述第三对应关系。
  7. 一种资源配置方法，其特征在于，所述方法用于车联网中的接收端，所述方法包括：
    根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
    在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
    在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
  8. 根据权利要求7所述的方法，其特征在于，所述根据直连链路数据传输类型，确定接收目标数据的目标数据资源池，包括：
    确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
    根据配置的数据资源池与地址类型之间的第一对应关系，确定接收目标数据的目标数据资源池；和/或
    根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。
  9. 根据权利要求8所述的方法，其特征在于，所述方法还包括：
    接收基站通过下行信令为所述接收端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
    通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
  10. 根据权利要求7所述的方法，其特征在于，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置；
    所述在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据，包括：
    在所述目标数据资源池中所述位置指示信息所指示的位置，接收与所述直连链路数据传输类型对应的所述目标数据。
  11. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
    采用与所述直连链路数据传输类型对应的所述目标传输方式，接收所述目标控制信息和/或所述目标数据。
  12. 根据权利要求11所述的方法，其特征在于，所述方法还包括：
    接收基站通过下行信令为所述接收端配置的所述第三对应关系；或
    通过预先配置确定所述第三对应关系。
  13. 一种资源配置方法，其特征在于，所述方法用于车联网中的基站，所述方法包括：
    分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
    通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
  14. 根据权利要求13所述的方法，其特征在于，所述分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系的至少一项，包括：
    如果所述地址类型为单播地址，则基于时分复用方式配置单播控制信息资源池的资源和单播数据资源池的资源；和/或
    如果所述地址类型为组播地址或广播地址，则基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源。
  15. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系；
    通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
  16. 一种资源配置装置，其特征在于，所述装置用于车联网中的发送端，所述装置包括：
    第一确定模块，被配置为根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
    第一发送模块，被配置为使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
  17. 根据权利要求16所述的装置，其特征在于，所述第一确定模块包括：
    第一确定子模块，被配置为确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
    第二确定子模块，被配置为根据配置的数据资源池与地址类型之间的第一对应关系，确定发送目标数据的目标数据资源池；和/或
    第三确定子模块，被配置为根据配置的控制信息资源池与地址类型之 间的第二对应关系，确定发送目标控制信息的目标控制信息资源池。
  18. 根据权利要求16所述的装置，其特征在于，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置。
  19. 根据权利要求17所述的装置，其特征在于，所述装置还包括：
    第一接收模块，被配置为接收基站通过下行信令为所述发送端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
    第二确定模块，被配置为通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
  20. 根据权利要求16所述的装置，其特征在于，所述装置还包括：
    第三确定模块，被配置为根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
    第二发送模块，被配置为采用与所述直连链路数据传输类型对应的所述目标传输方式，发送所述目标控制信息和/或所述目标数据到所述接收端。
  21. 根据权利要求20所述的装置，其特征在于，所述装置还包括：
    第二接收模块，被配置为接收基站通过下行信令为所述发送端配置的所述第三对应关系；或
    第四确定模块，被配置为通过预先配置确定所述第三对应关系。
  22. 一种资源配置装置，其特征在于，所述装置用于车联网中的接收端，所述装置包括：
    第五确定模块，被配置为根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
    监听模块，被配置为在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
    第三接收模块，被配置为在所述目标数据资源池中，接收与所述直连 链路数据传输类型对应的所述目标数据。
  23. 根据权利要求22所述的装置，其特征在于，所述第五确定模块包括：
    第四确定子模块，被配置为确定直连链路数据传输类型相对应的目标地址类型，所述目标地址类型用于指示车联网中的接收端所对应的目的地址属于单播地址、组播地址或广播地址；
    第五确定子模块，被配置为根据配置的数据资源池与地址类型之间的第一对应关系，确定接收目标数据的目标数据资源池；和/或
    第六确定子模块，被配置为根据配置的控制信息资源池与地址类型之间的第二对应关系，确定接收目标控制信息的目标控制信息资源池。
  24. 根据权利要求23所述的装置，其特征在于，所述装置还包括：
    第四接收模块，被配置为接收基站通过下行信令为所述接收端配置的所述第一对应关系和所述第二对应关系中的至少一项；或
    第六确定模块，被配置为通过预先配置确定所述第一对应关系和所述第二对应关系中的至少一项。
  25. 根据权利要求22所述的装置，其特征在于，所述目标控制信息包括位置指示信息，所述位置指示信息用于指示所述目标数据在所述目标数据资源池中所使用的资源所在的位置；
    所述第三接收模块包括：
    接收子模块，被配置为在所述目标数据资源池中所述位置指示信息所指示的位置，接收与所述直连链路数据传输类型对应的所述目标数据。
  26. 根据权利要求22所述的装置，其特征在于，所述装置还包括：
    第七确定模块，被配置为根据配置的传输方式与所述直连链路数据传输类型之间的第三对应关系，确定当前直连链路数据传输类型对应的目标传输方式；
    第五接收模块，被配置为采用与所述直连链路数据传输类型对应的所述目标传输方式，接收所述目标控制信息和/或所述目标数据。
  27. 根据权利要求26所述的装置，其特征在于，所述装置还包括：
    第六接收模块，被配置为接收基站通过下行信令为所述接收端配置的所述第三对应关系；或
    第八确定模块，被配置为通过预先配置确定所述第三对应关系。
  28. 一种资源配置装置，其特征在于，所述装置用于车联网中的基站，所述装置包括：
    第一配置模块，被配置为分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
    第三发送模块，被配置为通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
  29. 根据权利要求28所述的装置，其特征在于，所述第一配置模块包括：
    第一配置子模块，被配置为如果所述地址类型为单播地址，则基于时分复用方式配置单播控制信息资源池的资源和单播数据资源池的资源；和/或
    第二配置子模块，被配置为如果所述地址类型为组播地址或广播地址，则基于频分复用方式分别配置组播控制信息资源池的资源和组播数据资源池的资源。
  30. 根据权利要求28所述的装置，其特征在于，所述装置还包括：
    第二配置模块，被配置为为车辆网中的发送端和车辆网中的接收端配置传输方式与所述直连链路数据传输类型之间的第三对应关系；
    第四发送模块，被配置为通过下行信令，发送所述第三对应关系到所述发送端和所述接收端。
  31. 一种计算机可读存储介质，其特征在于，所述存储介质存储有计算机程序，所述计算机程序用于执行上述权利要求1-6任一所述的资源配 置方法。
  32. 一种计算机可读存储介质，其特征在于，所述存储介质存储有计算机程序，所述计算机程序用于执行上述权利要求7-12任一所述的资源配置方法。
  33. 一种计算机可读存储介质，其特征在于，所述存储介质存储有计算机程序，所述计算机程序用于执行上述权利要求13-15任一所述的资源配置方法。
  34. 一种资源配置装置，其特征在于，所述装置用于车联网中的发送端，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    根据直连链路数据传输类型，确定发送目标数据的目标数据资源池和发送目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
    使用所述目标数据资源池中的资源发送所述目标数据，和/或使用所述目标控制信息资源池的资源发送所述目标控制信息。
  35. 一种资源配置装置，其特征在于，所述装置用于车联网中的接收端，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    根据直连链路数据传输类型，确定接收目标数据的目标数据资源池和接收目标控制信息的目标控制信息资源池中的至少一项；所述目标控制信息是与所述目标数据对应的控制信息；
    在所述目标控制信息资源池中，监听与所述直连链路数据传输类型对应的所述目标控制信息；
    在所述目标数据资源池中，接收与所述直连链路数据传输类型对应的所述目标数据。
  36. 一种资源配置装置，其特征在于，所述装置用于车联网中的基站，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    分别为车辆网中的发送端和车辆网中的接收端配置第一对应关系和第二对应关系中的至少一项；其中，所述第一对应关系是数据资源池与地址类型之间的对应关系，所述第二对应关系是控制信息资源池与地址类型之间的对应关系；
    通过下行信令，发送所述第一对应关系和所述第二对应关系中的至少一项到所述发送端和所述接收端。
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