Invention Grant
- Patent Title: Inter-vehicle communication apparatus and method using visible light communication
- Patent Title (中): 使用可见光通信的车内通信装置和方法
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Application No.: US13915841Application Date: 2013-06-12
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Publication No.: US09240840B2Publication Date: 2016-01-19
- Inventor: Il-Soon Jang , Tae-Gyu Kang , Sang-Kyu Lim , Dae-Ho Kim , Jin-Doo Jeong , You-Jin Kim , Hyun-Jong Kim , Seong-Hee Park , In-Su Kim
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Ltd.
- Priority: KR10-2012-0067812 20120625
- Main IPC: H04B10/116
- IPC: H04B10/116 ; H04B1/692 ; H04B10/516 ; H04B1/707 ; H04J13/00
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.
Public/Granted literature
- US20130343768A1 INTER-VEHICLE COMMUNICATION APPARATUS AND METHOD USING VISIBLE LIGHT COMMUNICATION Public/Granted day:2013-12-26
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