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:
Jan. 19, 2016
Filed:
Jun. 12, 2013
Electronics and Telecommunications Research Institute, Daejeon, KR;
Il-Soon Jang, Daejeon, KR;
Tae-Gyu Kang, Daejeon, KR;
Sang-Kyu Lim, Daejeon, KR;
Dae-Ho Kim, Daejeon, KR;
Jin-Doo Jeong, Daejeon, KR;
You-Jin Kim, Daejeon, KR;
Hyun-Jong Kim, Cheongju-si, KR;
Seong-Hee Park, Daejeon, KR;
In-Su Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
The present invention relates to an inter-vehicle communication apparatus and method using visible light communication. The inter-vehicle communication apparatus using visible light communication includes a spreading code application unit for applying a spreading code to transmission data desired to be transmitted, and a transmission unit for generating a transmission frame based on the transmission data to which the spreading code is applied, and transmitting the transmission frame via a lighting lamp of a vehicle. The transmission frame includes a preamble field required to synchronize the transmission frame, a data field required to transmit the transmission data, and a position field required to provide hopping information of the transmission data.