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:
Aug. 11, 2015
Filed:
Oct. 24, 2012
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Jong Soo Lim, Daejeon, KR;
Sun Hyoung Kwon, Seoul, KR;
Heung Mook Kim, Daejeon, KR;
Namho Hur, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03C 3/00 (2006.01); H04L 27/26 (2006.01); H03C 3/40 (2006.01); H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2649 (2013.01); H04L 27/2614 (2013.01); H04L 27/2634 (2013.01); H03C 3/40 (2013.01); H04L 27/0008 (2013.01);
Abstract
Modulation is performed on a first input signal and a second input signal to be transmitted based on symbol mapping. Phase values of the first and second modulated input signals are selectively adjusted. Angle modulation is performed on the first input signal and the second input signal having selectively adjusted phase values. The angle-modulated first and second input signals are transmitted.