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:
May. 31, 2011
Filed:
Jul. 10, 2007
Applicants:
Sung-won Lee, Seoul, KR;
Rakesh Taori, Suwon-si, KR;
Young-gon Choi, Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
A multi-channel Media Access Control (MAC) method and apparatus for a Wireless Local Area Network (WLAN) device with a single radio interface are provided. The multi-channel MAC method includes sensing a common channel when a channel coordination window starts from a start point of a window repeating at regular periods, allocating at least two devices to a destination channel for the started channel coordination window using a channel utilization vector indicating use/nonuse for each of multiple channels, and transceiving a frame over the allocated destination channel.