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:
Jan. 28, 2014
Filed:
Aug. 21, 2008
Sunmin Lim, Daejeon, KR;
Sang-won Kim, Daejeon, KR;
Changhyun Park, Daejeon, KR;
Myung Sun Song, Daejeon, KR;
Gwangzeen Ko, Daejeon, KR;
Chang-joo Kim, Daejeon, KR;
Sunmin Lim, Daejeon, KR;
Sang-Won Kim, Daejeon, KR;
Changhyun Park, Daejeon, KR;
Myung Sun Song, Daejeon, KR;
Gwangzeen Ko, Daejeon, KR;
Chang-Joo Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A method and apparatus for detecting a signal using a cyclo-stationary characteristic value is provided. A method of detecting a signal using a cyclo-stationary characteristic value includes: calculating cyclo-stationary characteristic values with respect to a cyclic frequency domain of an input signal; multiplying the calculated cyclo-stationary characteristic values with each other; and detecting the signal from the input signal based on the result of the multiplication.