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.:

US 9210005 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 08, 2015

Filed:

Feb. 06, 2015
Applicant:

Electronics & Telecommunications Research Institute, Daejeon, KR;

Inventors:

Young Kyun Cho, Daejeon, KR;

Sung Jun Lee, Daejeon, KR;

Seung Hyun Jang, Daejeon, KR;

Bong Hyuk Park, Daejeon, KR;

Jae Ho Jung, Daejeon, KR;

Kwang Chun Lee, Daejeon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/34 (2006.01); H04L 25/02 (2006.01); H04L 25/49 (2006.01); H04L 27/20 (2006.01);
U.S. Cl.
CPC ...
H04L 25/0272 (2013.01); H04L 25/49 (2013.01); H04L 27/2071 (2013.01);
Abstract

Disclosed is a technique for a transmission apparatus. A method of generating a differential signal includes adding a predetermined offset to an envelope signal to generate a first signal having the same magnitude as the envelope signal with respect to 0, scaling the first signal at a predetermined rate to generate a second signal, changing a sign of the second signal to generate a third signal that is an inverted signal of the second signal, and forming a differential signal using the second signal and the third signal.


Find Patent Forward Citations

Cho, Young. (2015). Apparatus and method for generating differential signal, and transmission apparatus and method having the same (U.S. Patent No. 9210005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9210005

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