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:
Sep. 11, 2012
Filed:
May. 29, 2007
Jung-hwan Hwang, Daejeon, KR;
Sung-weon Kang, Daejeon, KR;
Chang-hee Hyoung, Daejeon, KR;
Jin-bong Sung, Daejeon, KR;
Duck-gun Park, Daejeon, KR;
Jin-kyung Kim, Daejeon, KR;
Jung-Hwan Hwang, Daejeon, KR;
Sung-Weon Kang, Daejeon, KR;
Chang-Hee Hyoung, Daejeon, KR;
Jin-Bong Sung, Daejeon, KR;
Duck-Gun Park, Daejeon, KR;
Jin-Kyung Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A communication device and method using the human body are provided. The communication device determines an arrangement direction of signal electrodes and ground electrodes according to a signal transmission direction and whether the ground electrodes come into contact with the human body according to a transmission/receiving distance and then performs data communication with the other communication device connected to the human body for the purpose of efficient human body communication.