SERVICE MESSAGE SENDING METHOD, TERMINAL DEVICE AND NETWORK DEVICE

Title:

SERVICE MESSAGE SENDING METHOD, TERMINAL DEVICE AND NETWORK DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/197649

Kind Code:

A1

Abstract:

Provided are a V2X service message sending method, a terminal device and a network side device. The V2X service message sending method comprises: a terminal device receiving communication interface configuration information from a network side device, wherein the communication interface configuration information comprises interface indication information, and the interface indication information is used for indicating at least one communication interface used for sending a V2X service message; the terminal device determining, according to the communication interface configuration information, one communication interface from at least two communication interfaces used for sending V2X; and the terminal device sending the V2X service message via the determined one communication interface. This method means that a vehicle terminal device can select a suitable communication interface for V2X message sending between a PC5 interface and a Uu interface according to requirements, thereby improving the transmission performance of a V2X service message.

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Inventors:

XIAO XIAO (CN)
LI MINGCHAO (CN)
CAO ZHENZHEN (CN)

Application Number:

PCT/CN2016/082854

Publication Date:

November 23, 2017

Filing Date:

May 20, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W4/40; H04W4/46

Foreign References:

CN105554689A	2016-05-04
CN105246025A	2016-01-13
US20150009864A1	2015-01-08

Other References: