A method and device for controlling v2x service transmission

A technology of business transmission and business, applied in the field of communication, can solve problems such as unsatisfied transmission requirements and unreasonable configuration of business information transmission, so as to achieve the effect of improving traffic safety, reasonable configuration, and improving targeted satisfaction

Active Publication Date: 2018-09-14
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the problems that different V2X business transmission requirements cannot be met and business information transmission configuration is unreasonable

Method used

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  • A method and device for controlling v2x service transmission
  • A method and device for controlling v2x service transmission
  • A method and device for controlling v2x service transmission

Examples

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Embodiment Construction

[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0065] According to the transmission protocol based on the device-to-device (D2D) discovery technology described in the embodiment of the present invention, under this protocol, the V2X application layer message can be used as the payload of the D2D discovery message, through the physical layer The Physical layer Sidelink Discovery Channel (PSDCH) is broadcasted; and based on the transmission protocol of D2D communication technology, under this protocol, the V2X app...

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Abstract

Examples of the present invention disclose a method of controlling V2X business transmission, including: obtaining the transmission index parameters of the terminal transmission V2X business; selecting the transmission protocol according to the transmission index parameter, which includes the transmission protocol and the transmission protocol based on D2D discovery technology and technology discovery technology.Transmission protocol based on D2D communication technology; determine the resource scheduling mode of the transmission index parameter and the transmission protocol, or receive the resource scheduling mode configured by the base station, so that the terminal can complete the V2X business based on the transmission protocol and the resource scheduling mode according to the transmission protocol and the resource scheduling mode.Transmission; Among them, the resource scheduling mode includes the base station scheduling mode and the resource pool mode.Examples of the present invention also disclosed a device that controls V2X business transmission.The use of the present invention can reasonably configure the transmission method of different V2X business information, which can meet the transmission needs of different V2X businesses.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for controlling V2X service transmission. Background technique [0002] The information exchange between vehicles and the outside world (Vehicle to X, referred to as V2X) is a key technology for future intelligent transportation systems. It enables communication between vehicles, vehicles and base stations, and vehicles and mobile devices. In order to obtain a series of traffic information such as real-time road conditions, road information, and pedestrian information, so as to improve driving safety, reduce congestion, and improve traffic efficiency. It may include vehicle-to-vehicle (Vehicle to Vehicle) information exchange, vehicle-to-infrastructure (Vehicle to Infrastructure, V2I for short) information exchange, and vehicle-to-nomadicdevices (V2N for short) information exchange. [0003] Many V2X applications will improve safety, traffic a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/40H04W28/16
CPCH04W28/16H04W4/40
Inventor 雷艺学郑倩张云飞
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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