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. 12, 2020
Filed:
Dec. 19, 2018
Chang'an University, Xi'an, Shaanxi, CN;
Xiangmo Zhao, Shaanxi, CN;
Runmin Wang, Shaanxi, CN;
Zhigang Xu, Shaanxi, CN;
Xiaofeng Deng, Shaanxi, CN;
Yu Zhu, Shaanxi, CN;
Zhanwen Liu, Shaanxi, CN;
Dongwu Li, Shaanxi, CN;
Pengpeng Sun, Shaanxi, CN;
Ting Chen, Shaanxi, CN;
Lan Yang, Shaanxi, CN;
Chang'an University, Xi'an, CN;
Abstract
An IEEE 802.11p protocol-based vehicle-to-roadside and vehicle-to-vehicle communication test method oriented to the Internet of Vehicles. The method includes: driving a host vehicle and a target vehicle at a same speed on a road segment; the host vehicle being located behind the target vehicle; a constant distance is maintained between the host vehicle and the target vehicle; the host vehicle is equipped with a host vehicular communication unit, the target vehicle is equipped with a target vehicular communication unit communicating with the host vehicular communication unit; calculating a throughput and a round trip time RTT from the target vehicular communication unit to the host vehicular communication unit; repeating driving the host vehicle and target vehicle N times, and calculating an average throughput and an average round trip time (RTT) of the N times; and calculating a network performance parameter η according to the average throughput and the RTT.