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:
Oct. 30, 2012
Filed:
Aug. 06, 2009
Cheol-ho Shin, Daejeon, KR;
Byoung Hak Kim, Daejeon, KR;
Jong Won Kim, Daejeon, KR;
Sangsung Choi, Daejeon, KR;
Kwang Roh Park, Daejeon, KR;
Cheol-Ho Shin, Daejeon, KR;
Byoung Hak Kim, Daejeon, KR;
Jong Won Kim, Daejeon, KR;
Sangsung Choi, Daejeon, KR;
Kwang Roh Park, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A communication apparatus generates a digital detection signal including a plurality of time symbols by digital-converting a detection signal corresponding to a received signal, estimates an average power value of the detection signal by calculating average power of the digital detection signal based on the digital detection signal, and performs UWB communication through a predetermined first channel when a predetermined reference power value is greater than the average power value.