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1. US20190037510 - SYNCHRONIZATION METHOD AND DEVICE

Office United States of America
Application Number 16073284
Application Date 11.01.2017
Publication Number 20190037510
Publication Date 31.01.2019
Publication Kind A1
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
56
Synchronisation arrangements
H04W 56/00
CPC
H04W 56/001
Applicants CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Inventors Yuanyuan LI
Haijun ZHOU
Li ZHAO
Ying PENG
Jiayi FANG
Priority Data 201610067213.5 29.01.2016 CN
Title
(EN) SYNCHRONIZATION METHOD AND DEVICE
Abstract
(EN)

Disclosed are a synchronization method and device, which are used to achieve the distinction of a synchronization system and a synchronization level of a node in a V2V communication system, thereby quickly achieving the synchronization in the V2V communication system. Provided is a synchronization method, comprising: determining a synchronization priority level of a current node; and according to the synchronization priority level of the current node, determining a synchronization sequence used by the current node and a value of a distinguishing flag bit of the current node, wherein the distinguishing flag bit is used to distinguish whether the current node belongs to a GNSS synchronization system or an eNB synchronization system.