ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 통신 장치

통신 장치
이미지 확대
발명자
강성원, 성진봉, 김진경, 황정환, 형창희, 박덕근
출원번호
12107024 (2008.04.21)
공개번호
20080287061 (2008.11.20)
등록번호
8224244 (2012.07.17)
출원국
미국
협약과제
초록
The present invention provides a communication apparatus being in directly contact with a human body and using the human body as a transmission channel for data communication. The communication apparatus attached to the human body transmits a signal in the form of a current, receives a signal transmitted from another communication apparatus attached to the human body therethrough, and eliminates noise included in the received signal. In addition, the communication apparatus compares the noise-eliminated signal and a reference signal and recovers an original signal. Further, the communication apparatus generates a base-band signal and transmits the same through the human body.
KSP 제안 키워드
Human body, Reference signal, data communication, transmission channel