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:
Sep. 16, 2014
Filed:
May. 07, 2010
Applicants:
Wun-cheol Jeong, Daejeon, KR;
Chang-sub Shin, Daejeon, KR;
Anseok Lee, Daejeon, KR;
Seong-soon Joo, Daejeon, KR;
Inventors:
Wun-Cheol Jeong, Daejeon, KR;
Chang-Sub Shin, Daejeon, KR;
Anseok Lee, Daejeon, KR;
Seong-Soon Joo, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 12/40 (2006.01); H04W 28/18 (2009.01); H04W 76/02 (2009.01); H04W 84/10 (2009.01); H04W 60/00 (2009.01);
U.S. Cl.
CPC ...
H04L 12/40013 (2013.01); H04W 76/02 (2013.01); H04W 28/18 (2013.01); H04W 84/10 (2013.01); H04W 60/00 (2013.01);
Abstract
A method of operating a device capable of periodically hopping a predetermined interval using a channel hopping sequence in order to improve low radio frequency (RF) reliability caused by single frequency based channel access.