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:
Apr. 17, 2012
Filed:
Dec. 31, 2003
Tae-song Kim, Seoul, KR;
Jong-oh Park, Seoul, KR;
Byung-kyu Kim, Seoul, KR;
Jin-seok Kim, Seoul, KR;
Han Cheung, Daejeon, KR;
Won-woo Cho, Daejeon, KR;
Nan-young Yoon, Daejeon, KR;
Young-rok Kim, Daejeon, KR;
Tae-Song Kim, Seoul, KR;
Jong-Oh Park, Seoul, KR;
Byung-Kyu Kim, Seoul, KR;
Jin-Seok Kim, Seoul, KR;
Han Cheung, Daejeon, KR;
Won-Woo Cho, Daejeon, KR;
Nan-Young Yoon, Daejeon, KR;
Young-Rok Kim, Daejeon, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
The present invention provides method and system for data communication in the human body and a sensor therefor. The method and system transmit information through the human body to a receiver located outside the human body using low current and voltage polarity, so that they cause no damage to the human body and achieve low power consumption and better receiving sensitivity. In addition, the sensor contains a CMOS image sensor on which all circuits are integrated without radio transmitter and antenna, so that it achieves a low-priced and small-sized capsule type endoscope.