WO2019011076A1 - 一种数据处理方法、装置、设备及计算机可读存储介质 - Google Patents

一种数据处理方法、装置、设备及计算机可读存储介质 Download PDF

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Publication number
WO2019011076A1
WO2019011076A1 PCT/CN2018/089539 CN2018089539W WO2019011076A1 WO 2019011076 A1 WO2019011076 A1 WO 2019011076A1 CN 2018089539 W CN2018089539 W CN 2018089539W WO 2019011076 A1 WO2019011076 A1 WO 2019011076A1
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Prior art keywords
data
transmission mode
determining
transmission
service
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PCT/CN2018/089539
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English (en)
French (fr)
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梁靖
张惠英
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电信科学技术研究院有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/046Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a data processing method, apparatus, device, and computer readable storage medium.
  • V2X Vehicle-to-Everything technology includes: V2V (Vehicle-to-Vehicle, vehicle and vehicle), V2P (Vehicle-to-pedestrian, vehicle and pedestrian), V2I (Vehicle-to-Infrastructure, vehicle and infrastructure) .
  • eV2X enhanced of Vehicle-to-Everything communication
  • LTE Long Term Evolution
  • V2X implements V2X application through LTE/5G technology.
  • Intelligent traffic scenarios such as team driving, automatic driving, sensor information sharing and remote driving are in progress.
  • vehicles, pedestrians, and roadside devices can interact with more types of information (such as vehicle sensor data, driving routes, etc.) for more collaboration (such as vehicle teaming, coordinated driving, collaborative risk aversion) and implementation.
  • More vehicle driving modes such as fleet driving, automatic driving, etc.).
  • V2X data supports only one carrier.
  • the transmission of V2X data will support the joint transmission of multiple carriers, that is, support carrier aggregation. Then, for a higher version of the V2X terminal, its service can be sent through a single carrier or through multiple carriers.
  • a high version of the V2X terminal cannot determine which method to use to send data.
  • embodiments of the present disclosure provide a data processing method, apparatus, device, and computer readable storage medium, thereby effectively improving data transmission efficiency.
  • an embodiment of the present disclosure provides a data processing method, which is applied to a V2X terminal, where the method includes:
  • the step of determining a transmission mode of the V2X data includes:
  • the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.
  • the step of determining a transmission mode of the V2X data according to a data packet characteristic of the V2X data includes:
  • the method before the step of determining a transmission mode of the V2X data, the method further includes:
  • Obtaining service identifier indication information where the service identifier indication information is used to indicate a service type of the V2X data.
  • the step of determining a transmission mode of the V2X data includes:
  • the V2X data transmission mode is the second transmission mode.
  • the service identification indication information includes one or more of the following information: a service ID, a target ID, a priority PPPP, and a service characteristic ID.
  • the first transmission mode is an enhanced wireless transmission technology
  • the second transmission mode is a conventional wireless transmission technology
  • the enhanced wireless transmission technology includes carrier aggregation, short transmission time interval sTTI, multiple input multiple output MIMO.
  • an embodiment of the present disclosure further provides a data processing apparatus, which is applied to a V2X terminal, where the apparatus includes:
  • An acquiring module configured to acquire V2X data to be transmitted
  • a determining module configured to determine a transmission mode of the V2X data
  • a transmission module configured to transmit the V2X data according to the transmission manner.
  • the determining module includes:
  • Determining a submodule configured to determine, according to a data packet characteristic of the V2X data, a transmission mode of the V2X data.
  • the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.
  • the determining submodule includes:
  • a first determining unit configured to determine, when the V2X data needs to be transmitted by using the first transmission manner, according to the data packet characteristics, determining that the V2X data transmission mode is the first transmission mode
  • a second determining unit configured to determine, when the V2X data needs to be transmitted by using the second transmission manner, according to the data packet characteristics, determining that the V2X data transmission mode is the second transmission mode.
  • the apparatus further includes:
  • the information obtaining module is configured to obtain service identifier indication information, where the service identifier indication information is used to indicate a service type of the V2X data.
  • the determining module includes:
  • a first determining submodule configured to determine, according to the service identifier indication information, a service type of the V2X data
  • a second determining submodule configured to determine, according to the service identifier indication information, that the V2X data is to be transmitted by using the first transmission manner, determining that the V2X data transmission mode is the first transmission mode;
  • a third determining submodule configured to determine, when the V2X data needs to be transmitted by using the second transmission manner, according to the service identifier indication information, determining that the V2X data transmission mode is the second transmission mode.
  • the service identification indication information includes one or more of the following information: a service ID, a target ID, a priority PPPP, and a service characteristic ID.
  • the first transmission mode is an enhanced wireless transmission technology
  • the second transmission mode is a conventional wireless transmission technology
  • the enhanced wireless transmission technology includes carrier aggregation, short transmission time interval sTTI, multiple input multiple output MIMO.
  • embodiments of the present disclosure also provide a user equipment, including a memory, a processor, a transceiver, and a computer program stored on the memory and executable on the processor; the processor The steps in the method as described in the first aspect are carried out when the computer program is executed.
  • an embodiment of the present disclosure further provides a computer readable storage medium for storing a computer program, the computer program being executed by a processor to implement the steps of the method of the first aspect.
  • the corresponding transmission mode is first determined, and the V2X data is transmitted by using the determined transmission mode. Therefore, for a higher version of the terminal, it is possible to determine the manner in which the V2X data is transmitted, thereby effectively improving the data transmission efficiency.
  • FIG. 1 is a flowchart of a data processing method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a data processing apparatus according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a determining module according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of a determining submodule provided by an embodiment of the present disclosure.
  • FIG. 5 is still another schematic diagram of a data processing apparatus according to an embodiment of the present disclosure.
  • FIG. 6 is still another schematic diagram of a determining module according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of a user equipment according to an embodiment of the present disclosure.
  • the data processing method of the embodiment of the present disclosure is applied to a V2X terminal, and the method includes, for example, the following steps 101 to 103.
  • Step 101 Obtain V2X data to be transmitted.
  • Step 102 Determine a transmission mode of the V2X data.
  • the transmission manner may include a first transmission manner and a second transmission manner.
  • the first transmission mode may include an enhanced wireless transmission technology
  • the second transmission mode may include a conventional wireless transmission technology.
  • the first transmission mode and the second transmission mode may also be other wireless communication transmission modes known to those skilled in the art, and details are not described herein again.
  • the enhanced wireless transmission technologies include, for example, carrier aggregation, sTTI (Shorten Transmission Time Interval), MIMO (Multiple-Input Multiple-Out-put), and the like.
  • the conventional transmission technology can be, for example, the V2X technology supported by LTE R14.
  • the manner in which the V2X data is transmitted can be determined according to the packet characteristics of the V2X data to be transmitted.
  • the data packet characteristics include one or more of the following information: packet size, reliability requirements of the data packet, and transmission delay requirements of the data packet.
  • acquiring a data packet characteristic of the V2X data and determining a transmission mode of the V2X data according to a data packet characteristic of the V2X data. Determining, when the V2X data needs to be transmitted by using the first transmission manner, according to the data packet characteristic, determining, by using the first transmission mode, that the V2X data is transmitted by using a first transmission mode; When the two transmission modes are transmitted, it is determined that the transmission mode of the V2X data is the second transmission mode. For example, assuming that a certain V2X data needs to be transmitted at a 10 Mbps rate based on the packet size, then it can be determined that the V2X data needs to be transmitted using the first transmission mode.
  • service identification indication information may also be obtained.
  • the service identifier indication information is used to indicate a service type of the V2X data.
  • the service type may include an LTE R14 service, an LTE R15 new service, and a 10 Mbps rate.
  • the service identifier indication information includes one or more of the following information: a service ID, a target ID, a priority PPPP, and a service characteristic ID.
  • the service type of the V2X data is determined according to the service identifier indication information. Determining, according to the service identifier indication information, that the V2X data is to be transmitted by using the first transmission mode, determining that the V2X data transmission mode is the first transmission mode; determining the V2X data according to the service identifier indication information When the second transmission mode is used for transmission, it is determined that the transmission mode of the V2X data is the second transmission mode.
  • the service identification indication information is a service ID. After determining the correspondence between the service ID and the service type, the corresponding service type is LTE R15 new service and needs a 10 Mbps rate. Then, here, it can be determined that the transmission mode of the V2X data is the first transmission mode.
  • Step 103 Transmit the V2X data according to the transmission mode.
  • the V2X data can be transmitted correspondingly using the transmission method determined in the previous step.
  • the corresponding transmission mode is first determined, and the V2X data is transmitted by using the determined transmission mode. Therefore, for a higher version of the terminal, it is possible to determine the manner in which the V2X data is transmitted, thereby effectively improving the data transmission efficiency.
  • the access stratum (AS) layer of the V2X terminal receives the V2X data and/or the service identifier indication information sent by the upper layer of the terminal, so that the data packet characteristic or the service identifier indication information of the V2X data is used. Determine which transmission method is used to transmit the V2X data.
  • the service identifier indication information is used to indicate a service type of the V2X data.
  • the V2X terminal selects resources and transmission technologies of the enhanced wireless transmission technology for the service to perform service transmission. If the service cannot use the enhanced wireless transmission technology, the V2X terminal selects a traditional transmission technology and resources for the service to perform service transmission.
  • the service identifier indication information includes a service ID (service ID), a destination ID (destination ID), a PP (ProSe Per-Packet Priority), and a service characteristic ID (the ID can reflect a service-related rate and a delay requirement). Wait). Packet characteristics can be packet size, reliability requirements, transmission delay requirements, and so on.
  • enhanced wireless transmission technologies include, for example, carrier aggregation, sTTI, MIMO, and the like.
  • the conventional transmission technology may be, for example, a V2X technology supported by LTE R14.
  • V2X UEs User Equipments
  • LTE R15 Long Term Evolution
  • V2X data to be transmitted.
  • the service type of the V2X is identified by using the destination ID, as shown in Table 1 below.
  • the UE currently has five available carriers, namely carrier 1, carrier 2, carrier 3, carrier 4, and carrier 5.
  • the AS layer of the UE receives the relevant V2X data and its destination ID.
  • the destination ID identifies that the current V2X service is a service that needs to transmit at a rate of 10 Mbps.
  • the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, and carrier 5, and uses the available resources on the carriers provided by the physical layer.
  • the UE then transmits the traffic on the four carriers using carrier aggregation.
  • the V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, and Carrier 5, and successfully receives it.
  • the AS layer of the UE selects the sTTI transmission for the service and selects the sTTI available resources provided by the physical layer. And then transfer the business.
  • the V2X UE at the receiving end also supports the sTTI feature, and then successfully receives the service on the corresponding sTTI resource.
  • V2X UEs of LTE R15 and higher have V2X services to be transmitted.
  • the service type of the V2X is identified by using PPPP, as shown in Table 2 below.
  • the priority indicated by the service with a PPPP of 9 or higher is higher than the priority of the service with a PPPP of 0-8.
  • the AS layer of the UE receives the relevant V2X data and its PPPP, and is obtained through the lookup table 2.
  • the PPPP identifies that the service is a service requiring a 10 Mbps rate transmission.
  • the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, uses the available resources on the carriers provided by the physical layer, and then uses the carrier for the service. Aggregation mode, transmission on these four carriers.
  • the V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, and Carrier 5, and successfully receives it.
  • the AS layer of the UE selects the sTTI mode for the service, and selects the available resources of the sTTI provided by the physical layer, and then The service is transmitted.
  • the V2X UE at the receiving end also supports the sTTI feature, and then successfully receives the service on the corresponding sTTI resource.
  • V2X UEs of LTE R15 and higher have V2X data to be transmitted.
  • the UE currently has five available carriers, namely carrier 1, carrier 2, carrier 3, carrier 4, and carrier 5.
  • the AS layer of the UE receives the V2X data packet, and maps the transmission delay through PPPP.
  • the data is calculated by the packet size and the transmission delay, and the service is a service that needs to transmit at a rate of 10 Mbps.
  • the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, uses the available resources on the carriers provided by the physical layer, and then uses the carrier for the service. Aggregation mode, transmission on these four carriers.
  • the V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, and Carrier 5, and successfully receives it.
  • V2X UEs of LTE R15 and higher have V2X services to be transmitted.
  • the UE currently has five available carriers, namely carrier 1, carrier 2, carrier 3, carrier 4, and carrier 5.
  • the AS layer of the UE receives the V2X data packet, and calculates that the service needs to be repeatedly transmitted on four carriers through the data packet reliability requirement.
  • the AS layer of the UE selects the carrier aggregation mode for the service selection, and selects the currently available carrier 1, carrier 3, carrier 4, carrier 5, uses the available resources on the carriers provided by the physical layer, and then uses the carrier for the service. Aggregation mode, transmission on these four carriers.
  • the V2X UE at the receiving end also supports the carrier aggregation feature, and then detects the service on Carrier 1, Carrier 3, Carrier 4, and Carrier 5, and successfully receives it.
  • the data processing apparatus of the embodiment of the present disclosure includes:
  • the obtaining module 201 is configured to obtain the V2X data to be transmitted, the determining module 202 is configured to determine the transmission mode of the V2X data, and the transmitting module 203 is configured to transmit the V2X data according to the transmission mode.
  • the determining module 202 includes:
  • the obtaining sub-module 2021 is configured to obtain a data packet characteristic of the V2X data
  • the determining sub-module 2022 is configured to determine, according to a data packet characteristic of the V2X data, a transmission mode of the V2X data.
  • the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.
  • the determining submodule 2022 includes: a first determining unit 20221, configured to determine the V2X when the V2X data needs to be transmitted by using a first transmission manner according to the data packet characteristic.
  • the data transmission mode is the first transmission mode;
  • the second determining unit 20222 is configured to determine, when the V2X data needs to be transmitted by using the second transmission mode, according to the data packet characteristics, determining that the V2X data transmission mode is the second transfer method.
  • the device further includes: an information acquiring module 204, configured to acquire service identifier indication information, where the service identifier indication information is used to indicate a service type of the V2X data.
  • the determining module 202 includes:
  • the first determining sub-module 2023 is configured to determine, according to the service identifier indication information, a service type of the V2X data, where the second determining sub-module 2024 is configured to determine, according to the service identifier indication information, that the V2X data needs to be utilized.
  • the transmission mode of the V2X data is determined to be the first transmission mode
  • the third determining submodule 2025 is configured to determine, according to the service identifier indication information, that the V2X data needs to be transmitted by using the second transmission mode.
  • the transmission mode of the V2X data is determined to be a second transmission mode.
  • the service identifier indication information includes one or more of the following information: a service ID, a target ID, a priority PPPP, and a service characteristic ID.
  • the enhanced wireless transmission technologies include carrier aggregation, sTTI, MIMO, and the like.
  • the first transmission mode is an enhanced wireless transmission technology
  • the second transmission mode is a traditional wireless transmission technology
  • the corresponding transmission mode is first determined, and the V2X data is transmitted by using the determined transmission mode. Therefore, for a higher version of the terminal, it is possible to determine the manner in which the V2X data is transmitted, thereby effectively improving the data transmission efficiency.
  • an embodiment of the present disclosure further provides a user equipment, including:
  • the processor 700 is configured to read a program in the memory 720 and perform the following process:
  • the V2X data to be transmitted is obtained by the transceiver 710; the transmission mode of the V2X data is determined; and the V2X data is transmitted by the transceiver 710 according to the transmission mode.
  • the transceiver 710 is configured to receive and transmit data under the control of the processor 700.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 700 and various circuits of memory represented by memory 720.
  • the bus architecture can also link various other circuits, such as peripherals, voltage regulators, and power management circuits, as is well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 710 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 730 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 in performing operations.
  • the processor 700 is further configured to read the computer program, and perform the following steps: acquiring a data packet characteristic of the V2X data; and determining a transmission mode of the V2X data according to a data packet characteristic of the V2X data.
  • the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.
  • the processor 700 is further configured to read the computer program, and perform the following steps:
  • the processor 700 is further configured to read the computer program, and perform the following steps: acquiring service identifier indication information, where the service identifier indication information is used to indicate a service type of the V2X data.
  • the processor 700 is further configured to: read the computer program, and perform the following steps: determining, according to the service identifier indication information, a service type of the V2X data; and determining, according to the service identifier indication information, that the V2X data needs to be utilized Determining, in a transmission mode, the transmission mode of the V2X data is a first transmission mode; determining, when the V2X data needs to be transmitted by using a second transmission mode, according to the service identifier indication information, determining a transmission mode of the V2X data For the second transmission method.
  • the service identifier indication information includes one or more of the following information: a service ID, a target ID, a priority PPPP, and a service characteristic ID.
  • the first transmission mode is, for example, an enhanced wireless transmission technology
  • the second transmission mode is, for example, a conventional wireless transmission technology.
  • a computer readable storage medium of an embodiment of the present disclosure is configured to store a computer program executable by a processor to implement the following steps:
  • the step of determining the transmission mode of the V2X data includes:
  • the data packet characteristics include one or more of the following information: a packet size, a reliability requirement of the data packet, and a transmission delay requirement of the data packet.
  • the step of determining the transmission mode of the V2X data according to the data packet characteristics of the V2X data includes:
  • the method further includes: before the step of determining the transmission mode of the V2X data, the method further includes:
  • Obtaining service identifier indication information where the service identifier indication information is used to indicate a service type of the V2X data.
  • the step of determining the transmission mode of the V2X data includes:
  • the V2X data transmission mode is the second transmission mode.
  • the service identifier indication information includes one or more of the following information: a service ID, a target ID, a priority PPPP, and a service characteristic ID.
  • the first transmission mode is, for example, an enhanced wireless transmission technology
  • the second transmission mode is, for example, a conventional wireless transmission technology.
  • the disclosed methods and apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the transceiving method of the various embodiments of the present disclosure.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, and the program code can be stored. Medium.

Abstract

本公开实施例提供一种数据处理方法、装置、设备及计算机可读存储介质,涉及通信技术领域,用以提高数据传输效率。本公开实施例提供的数据处理方法包括:获取待传输的V2X数据;确定所述V2X数据的传输方式;根据所述传输方式传输所述V2X数据。本公开实施例能够有效地提高数据传输效率。

Description

一种数据处理方法、装置、设备及计算机可读存储介质
相关申请的交叉引用
本申请主张在2017年7月11日在中国提交的中国专利申请号No.201710560404.X的优先权,其全部内容通过引用包含于此。
技术领域
本公开实施例涉及通信技术领域,尤其涉及一种数据处理方法、装置、设备及计算机可读存储介质。
背景技术
V2X(Vehicle-to-Everything)技术包括:V2V(Vehicle-to-Vehicle,车辆与车辆),V2P(Vehicle-to-pedestrian,车辆与行人)、V2I(Vehicle-to-Infrastructure,车辆与基础设施)。
eV2X(enhancement of Vehicle-to-Everything)通信是对V2X通信的演进,在V2X实现了基于LTE(Long Term Evolution,长期演进)网络的车间通信的基础上,进一步通过LTE/5G技术实现将V2X应用于车队协同驾驶,自动驾驶,传感器信息共享和远程驾驶等智能交通场景进行中。
在eV2X中,车辆、行人以及路侧设备间可以交互更多种类的信息(如车载传感器数据,行车路线等),进行更多的协作(如车辆组队,协同驾驶,协同风险规避)以及实现更多的车辆驾驶模式(如车队驾驶,自动驾驶等)。
在现有的车联网技术中,V2X数据的发送只支持一个载波。而未来的车联网技术,V2X数据的发送将支持多个载波联合发送,即支持载波聚合。那么,对于高版本的V2X终端来说,其业务可以通过单载波发送,也可以通过多载波发送。而相关技术中,高版本的V2X终端无法确定利用何种方式发送数据。
发明内容
有鉴于此,本公开实施例提供一种数据处理方法、装置、设备及计算机 可读存储介质,从而有效地提高数据传输效率。
为解决上述技术问题,在第一个方面中,本公开实施例提供一种数据处理方法,应用于V2X终端,所述方法包括:
获取待传输的V2X数据;
确定所述V2X数据的传输方式;以及
根据所述传输方式传输所述V2X数据。
在本公开的一个可行实施例中,所述确定所述V2X数据的传输方式的步骤,包括:
获取所述V2X数据的数据包特性;以及
根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
在本公开的一个可行实施例中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
在本公开的一个可行实施例中,所述根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式的步骤,包括:
当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
在本公开的一个可行实施例中,在所述确定所述V2X数据的传输方式的步骤之前,所述方法还包括:
获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
在本公开的一个可行实施例中,所述确定所述V2X数据的传输方式的步骤,包括:
根据所述业务标识指示信息,确定所述V2X数据的业务类型;
当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
在本公开的一个可行实施例中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
在本公开的一个可行实施例中,所述第一传输方式为增强的无线传输技术,所述第二传输方式为传统的无线传输技术。
在本公开的一个可行实施例中,所述增强的无线传输技术包括载波聚合、短传输时间间隔sTTI、多路输入多路输出MIMO。
在第二个方面中,本公开实施例还提供一种数据处理装置,应用于V2X终端,所述装置包括:
获取模块,用于获取待传输的V2X数据;
确定模块,用于确定所述V2X数据的传输方式;以及
传输模块,用于根据所述传输方式传输所述V2X数据。
在本公开的一个可行实施例中,所述确定模块包括:
获取子模块,用于获取所述V2X数据的数据包特性;
确定子模块,用于根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
在本公开的一个可行实施例中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
在本公开的一个可行实施例中,所述确定子模块包括:
第一确定单元,用于当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
第二确定单元,用于当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
在本公开的一个可行实施例中,所述装置还包括:
信息获取模块,用于获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
在本公开的一个可行实施例中,所述确定模块包括:
第一确定子模块,用于根据所述业务标识指示信息,确定所述V2X数据的业务类型;
第二确定子模块,用于当根据所述业务标识指示信息确定所述V2X数据 需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
第三确定子模块,用于当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
在本公开的一个可行实施例中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
在本公开的一个可行实施例中,所述第一传输方式为增强的无线传输技术,所述第二传输方式为传统的无线传输技术。
在本公开的一个可行实施例中,所述增强的无线传输技术包括载波聚合、短传输时间间隔sTTI、多路输入多路输出MIMO。
在第三个方面中,本公开实施例还提供一种用户设备,包括存储器、处理器、收发机及存储在所述存储器上并可在所述处理器上运行的计算机程序;所述处理器执行所述计算机程序时实现如第一个方面所述的方法中的步骤。
在第四个方面中,本公开实施例还提供一种计算机可读存储介质,用于存储计算机程序,所述计算机程序被处理器执行时实现如第一个方面所述的方法中的步骤。
本公开的上述技术方案的有益效果如下:
在本公开实施例中,在传输V2X数据时,首先确定对应的传输方式,并利用确定的传输方式传输V2X数据。因此,对于高版本的终端来说,可确定采用何种方式传输V2X数据,从而有效地提高了数据传输效率。
附图说明
为了更清楚地说明本公开文本实施例或相关技术中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开文本的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本公开实施例所提供的数据处理方法的流程图;
图2为本公开实施例所提供的数据处理装置的示意图;
图3为本公开实施例所提供的确定模块的示意图;
图4为本公开实施例所提供的确定子模块的示意图;
图5为本公开实施例所提供的数据处理装置的又一示意图;
图6为本公开实施例所提供的确定模块的又一示意图;以及
图7为本公开实施例所提供的用户设备的示意图。
具体实施方式
下面将结合附图和实施例,对本公开的具体实施方式作进一步详细描述。以下实施例用于说明本公开,但不用来限制本公开实施例的范围。
如图1所示,本公开实施例的数据处理方法,应用于V2X终端,所述方法例如包括如下的步骤101至步骤103。
步骤101、获取待传输的V2X数据。
步骤102、确定所述V2X数据的传输方式。
在本公开实施例中,传输方式可包括第一传输方式和第二传输方式。具体的,作为非限定性示例,第一传输方式可包括增强的无线传输技术,第二传输方式可包括传统的无线传输技术。当然,第一传输方式和第二传输方式还可以本领域技术人员知晓的其他无线通信传输方式,在此不再赘述。
其中,增强的无线传输技术例如包括载波聚合、sTTI(Shorten Transmission Time Interval,短传输时间间隔)、MIMO(Multiple-Input Multiple-Out-put,多路输入多路输出)等。另一方面,传统的传输技术可以例如是LTE R14所支持的V2X技术。
在此步骤中,可根据待传输的V2X数据的数据包特性来确定采用何种方式传输V2X数据。所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
具体的,获取所述V2X数据的数据包特性;根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。例如,假设根据数据包大小计算出某个V2X数据需要10Mbps速率传输,那么在此,可确定所述 V2X数据需利用第一传输方式传输。
在实际应用中,还可获取业务标识指示信息。具体的,所述业务标识指示信息用于表示所述V2X数据的业务类型。所述业务类型可以包括LTE R14业务,LTE R15新业务且需要10Mbps速率等。所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
那么,在此步骤中,根据所述业务标识指示信息,确定所述V2X数据的业务类型。当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。例如,业务标识指示信息为业务ID。经查找业务ID和业务类型的对应关系确定,对应的业务类型为LTE R15新业务且需要10Mbps速率。那么,在此,可确定所述V2X数据的传输方式为第一传输方式。
步骤103、根据所述传输方式传输所述V2X数据。
当确定了传输方式后,即可相应地利用之前步骤所确定的传输方式传输所述V2X数据。
在本公开实施例中,在传输V2X数据时,首先确定对应的传输方式,并利用确定的传输方式传输V2X数据。因此,对于高版本的终端来说,可确定采用何种方式传输V2X数据,从而有效地提高了数据传输效率。
在本公开实施例中,V2X终端的AS(access stratum,接入层)层接收终端高层发送的V2X数据和/或业务标识指示信息,从而根据该V2X数据的数据包特性或者业务标识指示信息,确定采用何种传输方式传输该V2X数据。在本公开实施例中,所述业务标识指示信息用于表示所述V2X数据的业务类型。
如果该数据可以使用增强的无线传输技术,则V2X终端为该业务选择增强的无线传输技术的资源以及传输技术,进行业务传输。如果该业务不能使用增强的无线传输技术,则V2X终端为该业务选择传统的传输技术以及资源,进行业务传输。
其中,该业务标识指示信息包括业务ID(service ID)、目标ID(destination ID)、PPPP(ProSe Per-Packet Priority,优先级)、业务特性ID(该ID可以体 现业务相关的速率、时延要求等)。数据包特性可以是数据包大小,可靠性要求,传输时延要求等。
其中,增强的无线传输技术例如包括载波聚合、sTTI、MIMO等。另外,传统的传输技术可以例如是LTE R14所支持的V2X技术。
下面分别结合不同的实施例描述一下本公开实施例的具体实现过程。
在以下的实施例中,LTE R15及更高版本的V2X UE(User Equipment,用户设备),有V2X数据要发送。在本公开实施例中,利用destination ID标识出V2X的业务类型,如下表1所示。
表1
destination ID 业务类型
1 LTE R14业务
2 LTE R14业务
3 LTE R14业务
……  
30 LTE R15新业务,需要10Mbps速率
31 LTE R15新业务,需要20Mbps速率
32 LTE R15新业务,需要5ms时延
…… ……
假设,UE当前有五个可用载波,分别为载波1,载波2,载波3,载波4,载波5。UE的AS层收到相关V2X数据以及其destination ID。经查找表1得出,该destination ID标识出当前的V2X业务是一个需要10Mbps速率传输的业务。
根据该destination ID,UE的AS层为该业务选择采用载波聚合方式传输,并选择了当前可用载波1,载波3,载波4,载波5,使用物理层提供的这些载波上的可用资源。然后UE将该业务使用载波聚合方式,在这四个载波上进行传输。接收端的V2X UE也支持载波聚合特性,然后在载波1,载波3,载波4,载波5上检测到该业务,并成功接收。
又例如,如果经查找表1得出,该destination ID标识出该业务是一个需要5ms时延的业务,则UE的AS层为该业务选择采用sTTI方式传输,并选 择物理层提供的sTTI可用资源,然后将该业务进行传输。接收端的V2X UE也支持sTTI特性,然后在相应的sTTI资源上成功接收业务。
在以下的实施例中,LTE R15及更高版本的V2X UE,有V2X业务要发送。在本公开实施例中,利用PPPP标识出V2X的业务类型,如下表2所示。
表2
PPPP 业务类型
1 LTE R14业务
2 LTE R14业务
3 LTE R14业务
…… ……
9 LTE R15新业务,需要10Mbps速率
10 LTE R15新业务,需要20Mbps速率
11 LTE R15新业务,需要5ms时延
…… ……
在表2中,PPPP为9以上的业务所表示的优先级,高于PPPP为0-8的业务的优先级。
假设,UE当前有五个可用载波,分别为载波1,载波2,载波3,载波4,载波5。UE的AS层收到相关V2X数据以及其PPPP,经查找表2得出,该PPPP标识出该业务是一个需要10Mbps速率传输的业务。则UE的AS层为该业务选择采用载波聚合方式传输,其选择了当前可用载波1,载波3,载波4,载波5,使用物理层提供的这些载波上的可用资源,然后将该业务使用载波聚合方式,在这四个载波上进行传输。接收端的V2X UE也支持载波聚合特性,然后在载波1,载波3,载波4,载波5上检测到该业务,并成功接收。
如果经查找表2得出,该PPPP标识出该业务是一个需要5ms时延的业务,则UE的AS层为该业务选择采用sTTI方式传输,并选择物理层提供的sTTI可用资源,然后将该业务进行传输。接收端的V2X UE也支持sTTI特性,然后在相应的sTTI资源上成功接收业务。
在以下的实施例中,LTE R15及更高版本的V2X UE,有V2X数据要发送。假设,UE当前有五个可用载波,分别为载波1,载波2,载波3,载波4, 载波5。UE的AS层收到V2X数据包,通过PPPP映射出发送时延,通过数据包大小和发送时延计算出该业务是一个需要10Mbps速率传输的业务。则UE的AS层为该业务选择采用载波聚合方式传输,其选择了当前可用载波1,载波3,载波4,载波5,使用物理层提供的这些载波上的可用资源,然后将该业务使用载波聚合方式,在这四个载波上进行传输。接收端的V2X UE也支持载波聚合特性,然后在载波1,载波3,载波4,载波5上检测到该业务,并成功接收。
在以下的实施例中,LTE R15及更高版本的V2X UE,有V2X业务要发送。假设,UE当前有五个可用载波,分别为载波1,载波2,载波3,载波4,载波5。UE的AS层收到V2X数据包,通过数据包可靠性要求计算出该业务需要在4个载波上进行重复发送。则UE的AS层为该业务选择采用载波聚合方式传输,其选择了当前可用载波1,载波3,载波4,载波5,使用物理层提供的这些载波上的可用资源,然后将该业务使用载波聚合方式,在这四个载波上进行传输。接收端的V2X UE也支持载波聚合特性,然后在载波1,载波3,载波4,载波5上检测到该业务,并成功接收。
如图2所示,本公开实施例的数据处理装置,包括:
获取模块201,用于获取待传输的V2X数据;确定模块202,用于确定所述V2X数据的传输方式;传输模块203,用于根据所述传输方式传输所述V2X数据。
如图3所示,所述确定模块202包括:
获取子模块2021,用于获取所述V2X数据的数据包特性;确定子模块2022,用于根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
其中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
具体的,如图4所示,所述确定子模块2022包括:第一确定单元20221,用于当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;第二确定单元20222,用于当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定 所述V2X数据的传输方式为第二传输方式。
如图5所示,所述装置还包括:信息获取模块204,用于获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
其中,如图6所示,所述确定模块202包括:
第一确定子模块2023,用于根据所述业务标识指示信息,确定所述V2X数据的业务类型;第二确定子模块2024,用于当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;第三确定子模块2025,用于当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
其中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。所述增强的无线传输技术包括载波聚合、sTTI、MIMO等。
在本公开实施例中,所述第一传输方式为增强的无线传输技术,所述第二传输方式为传统的无线传输技术。
这里,本公开实施例所提供的装置的工作原理可参照前述方法实施例的描述。
在本公开实施例中,在传输V2X数据时,首先确定对应的传输方式,并利用确定的传输方式传输V2X数据。因此,对于高版本的终端来说,可确定采用何种方式传输V2X数据,从而有效地提高了数据传输效率。
如图7所示,本公开实施例还提供了一种用户设备,包括:
处理器700,用于读取存储器720中的程序,执行下列过程:
通过收发机710获取待传输的V2X数据;确定所述V2X数据的传输方式;根据所述传输方式通过收发机710传输所述V2X数据。
收发机710,用于在处理器700的控制下接收和发送数据。
其中,在图7中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器700代表的一个或多个处理器和存储器720代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不 再对其进行进一步描述。总线接口提供接口。收发机710可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口730还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器700负责管理总线架构和通常的处理,存储器720可以存储处理器700在执行操作时所使用的数据。
处理器700还用于读取所述计算机程序,执行如下步骤:获取所述V2X数据的数据包特性;根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
其中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
处理器700还用于读取所述计算机程序,执行如下步骤:
当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
处理器700还用于读取所述计算机程序,执行如下步骤:获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
处理器700还用于读取所述计算机程序,执行如下步骤:根据所述业务标识指示信息,确定所述V2X数据的业务类型;当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
其中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
其中,所述第一传输方式例如为增强的无线传输技术,所述第二传输方式例如为传统的无线传输技术。
此外,本公开实施例的计算机可读存储介质,用于存储计算机程序,所述计算机程序可被处理器执行实现以下步骤:
获取待传输的V2X数据;
确定所述V2X数据的传输方式;以及
根据所述传输方式传输所述V2X数据。
其中,所述确定所述V2X数据的传输方式的步骤,包括:
获取所述V2X数据的数据包特性;以及
根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
其中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
其中,所述根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式的步骤,包括:
当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
其中,在所述确定所述V2X数据的传输方式的步骤之前,所述方法还包括:
获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
其中,所述确定所述V2X数据的传输方式的步骤,包括:
根据所述业务标识指示信息,确定所述V2X数据的业务类型;
当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
其中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
其中,所述第一传输方式例如为增强的无线传输技术,所述第二传输方式例如为传统的无线传输技术。
在本申请所提供的几个实施例中,应该理解到,所揭露方法和装置,可 以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理包括,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本公开各个实施例所述收发方法的部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,简称ROM)、随机存取存储器(Random Access Memory,简称RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述是本公开的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本公开所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本公开的保护范围。

Claims (28)

  1. 一种数据处理方法,应用于V2X终端,所述方法包括:
    获取待传输的V2X数据;
    确定所述V2X数据的传输方式;以及
    根据所述传输方式传输所述V2X数据。
  2. 根据权利要求1所述的方法,其中,所述确定所述V2X数据的传输方式的步骤,包括:
    获取所述V2X数据的数据包特性;
    根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
  3. 根据权利要求2所述的方法,其中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
  4. 根据权利要求2所述的方法,其中,所述根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式的步骤,包括:
    当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
    当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
  5. 根据权利要求1至4中任一项所述的方法,其中,在所述确定所述V2X数据的传输方式的步骤之前,所述方法还包括:
    获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
  6. 根据权利要求5所述的方法,其中,所述确定所述V2X数据的传输方式的步骤,包括:
    根据所述业务标识指示信息,确定所述V2X数据的业务类型;
    当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
    当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传 输时,确定所述V2X数据的传输方式为第二传输方式。
  7. 根据权利要求5或6所述的方法,其中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
  8. 根据权利要求4或6所述的方法,其中,所述第一传输方式为增强的无线传输技术,所述第二传输方式为传统的无线传输技术。
  9. 根据权利要求8所述的方法,其中,所述增强的无线传输技术包括载波聚合、短传输时间间隔sTTI、多路输入多路输出MIMO。
  10. 一种数据处理装置,应用于V2X终端,所述装置包括:
    获取模块,用于获取待传输的V2X数据;
    确定模块,用于确定所述V2X数据的传输方式;以及
    传输模块,用于根据所述传输方式传输所述V2X数据。
  11. 根据权利要求10所述的装置,其中,所述确定模块包括:
    获取子模块,用于获取所述V2X数据的数据包特性;以及
    确定子模块,用于根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
  12. 根据权利要求11所述的装置,其中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
  13. 根据权利要求11所述的装置,其中,所述确定子模块包括:
    第一确定单元,用于当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
    第二确定单元,用于当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
  14. 根据权利要求10至13中任一项所述的装置,其中,所述装置还包括:
    信息获取模块,用于获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
  15. 根据权利要求14所述的装置,其中,所述确定模块包括:
    第一确定子模块,用于根据所述业务标识指示信息,确定所述V2X数据 的业务类型;
    第二确定子模块,用于当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
    第三确定子模块,用于当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
  16. 根据权利要求14或15所述的装置,其中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
  17. 根据权利要求13或15所述的装置,其中,所述第一传输方式为增强的无线传输技术,所述第二传输方式为传统的无线传输技术。
  18. 根据权利要求17所述的装置,其中,所述增强的无线传输技术包括载波聚合、短传输时间间隔sTTI、多路输入多路输出MIMO。
  19. 一种用户设备,包括存储器、处理器、收发机及存储在所述存储器上并可在所述处理器上运行的计算机程序;其中,所述处理器执行所述计算机程序时实现一种数据处理方法,所述数据处理方法包括:
    获取待传输的V2X数据;
    确定所述V2X数据的传输方式;以及
    根据所述传输方式传输所述V2X数据。
  20. 根据权利要求19所述的用户设备,其中,所述处理器执行所述计算机程序时还实现:
    获取所述V2X数据的数据包特性;
    根据所述V2X数据的数据包特性,确定所述V2X数据的传输方式。
  21. 根据权利要求20所述的用户设备,其中,所述数据包特性包括以下信息中的一项或者多项:数据包大小,数据包的可靠性要求,数据包的传输时延要求。
  22. 根据权利要求20所述的用户设备,其中,所述处理器执行所述计算机程序时还实现:
    当根据所述数据包特性确定所述V2X数据需利用第一传输方式传输时, 确定所述V2X数据的传输方式为第一传输方式;以及
    当根据所述数据包特性确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
  23. 根据权利要求19至22中任一项所述的用户设备,其中,所述处理器执行所述计算机程序时还实现:
    获取业务标识指示信息,所述业务标识指示信息用于表示所述V2X数据的业务类型。
  24. 根据权利要求23所述的用户设备,其中,所述处理器执行所述计算机程序时还实现:
    根据所述业务标识指示信息,确定所述V2X数据的业务类型;
    当根据所述业务标识指示信息确定所述V2X数据需利用第一传输方式传输时,确定所述V2X数据的传输方式为第一传输方式;以及
    当根据所述业务标识指示信息确定所述V2X数据需利用第二传输方式传输时,确定所述V2X数据的传输方式为第二传输方式。
  25. 根据权利要求23或24所述的用户设备,其中,所述业务标识指示信息包括以下信息中的一项或者多项:业务ID、目标ID、优先级PPPP、业务特性ID。
  26. 根据权利要求22或24所述的用户设备,其中,所述第一传输方式为增强的无线传输技术,所述第二传输方式为传统的无线传输技术。
  27. 根据权利要求26所述的用户设备,其中,所述增强的无线传输技术包括载波聚合、短传输时间间隔sTTI、多路输入多路输出MIMO。
  28. 一种计算机可读存储介质,用于存储计算机程序,其中,所述计算机程序被处理器执行时实现如权利要求1至9中任一项所述的方法中的步骤。
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