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:
Apr. 03, 2012
Filed:
Apr. 06, 2007
Applicants:
Chang-yeul Kwon, Yongin-si, KR;
Seong-soo Kim, Seoul, KR;
Ji-sung OH, Seongnam-si, KR;
Ki-bo Kim, Suwon-si, KR;
Inventors:
Chang-yeul Kwon, Yongin-si, KR;
Seong-soo Kim, Seoul, KR;
Ji-sung Oh, Seongnam-si, KR;
Ki-bo Kim, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04J 3/00 (2006.01); H04B 7/212 (2006.01);
U.S. Cl.
CPC ...
Abstract
A beacon packet is provided. The packet includes a first information field that includes channel-time-allocation information in a wireless network; and information about whether there is residual channel time that can be allocated to a device that belongs to the wireless network.