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. 09, 2016
Filed:
Mar. 10, 2015
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Hyoungsoo Lim, Daejeon, KR;
Hun Hee Lee, Daejeon, KR;
Joungil Yun, Daejeon, KR;
Kyu Tae Yang, Daejeon, KR;
Young Su Kim, Daejeon, KR;
Yun Jeong Song, Daejeon, KR;
Namho Hur, Sejong-si, KR;
Assignee:
Electronics and Telecommunications Research Instit, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/34 (2006.01); H04L 27/36 (2006.01); H04L 27/38 (2006.01); H04W 12/04 (2009.01); H04W 12/02 (2009.01);
U.S. Cl.
CPC ...
H04L 27/36 (2013.01); H04L 27/38 (2013.01); H04W 12/04 (2013.01); H04W 12/02 (2013.01);
Abstract
A transmitting apparatus generates a modulation pattern code corresponding to an input security key and modulates and transmits the bit stream with a corresponding modulation method for a duration of a corresponding modulation method while changing a modulation method according to the generated modulation pattern code.