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:
Dec. 13, 2016
Filed:
Jul. 23, 2007
Applicants:
Ho Jin, Yongin-si, KR;
Kyung-ik Cho, Seoul, KR;
Inventors:
Ho Jin, Yongin-si, KR;
Kyung-ik Cho, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 16/14 (2009.01); H04B 17/26 (2015.01); H04B 17/309 (2015.01); H04B 17/318 (2015.01); H04B 17/382 (2015.01); H04W 36/20 (2009.01);
U.S. Cl.
CPC ...
H04W 16/14 (2013.01); H04B 17/26 (2015.01); H04B 17/309 (2015.01); H04B 17/318 (2015.01); H04B 17/382 (2015.01); H04W 36/20 (2013.01);
Abstract
A communication method using a direct link in a wireless network and an apparatus therefor are provided. Accordingly, it is determined whether the quality of a link channel is lower than a level during communication using the direct link or whether a signal which is received through the channel includes a radar signal, and the direct link channel is selectively changed to a new channel based on the determination result.