The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2020
Filed:
Nov. 08, 2017
Chang'an University, Xi'an, CN;
Xiangmo Zhao, Xi'an, CN;
Zhigang Xu, Xi'an, CN;
Xiaochi Li, Xi'an, CN;
Licheng Zhang, Xi'an, CN;
Runmin Wang, Xi'an, CN;
Haigen Min, Xi'an, CN;
Pengpeng Sun, Xi'an, CN;
Nan Li, Xi'an, CN;
Zhen Wang, Xi'an, CN;
Jinchao Hu, Xi'an, CN;
CHANG'AN UNIVERSITY, Xi'an, CN;
Abstract
The present disclosure discloses a method for Internet of Vehicles (IoV) electronic traffic sign information broadcast with Quality of Service (QoS) guaranteed mechanism based on conflict detection. Compared with the traditional WLAN applied in electronic traffic sign information broadcast, the present disclosure significantly reduces the information broadcast delay, and at the same time provide QoS guaranteed service for the information broadcast. It allows IoV, through distributed algorithm, to achieve the electronic traffic sign information broadcast with self-organization framework, short transmission delay and high efficiency.