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:
Jul. 26, 2011
Filed:
Oct. 24, 2008
Hyoung-soo Lim, Daejeon, KR;
Woo-yong Choi, Daejeon, KR;
Yong-sun Kim, Daejeon, KR;
Jae-young Ahn, Daejeon, KR;
Hyoung-Soo Lim, Daejeon, KR;
Woo-Yong Choi, Daejeon, KR;
Yong-Sun Kim, Daejeon, KR;
Jae-Young Ahn, Daejeon, KR;
Electronics & Telecommunications Research Institute, Daejeon, KR;
Abstract
In a method of registering with an access point in a terminal of a wireless communication system, a frame includes a downlink sub-frame including a broadcast interval and a first management connection interval, and an uplink sub-frame including an access interval and a second management connection interval, the broadcast interval being used for transmitting a map message, the method includes: sending a first ranging request message to the access point using the access interval; receiving allocation information of a ranging slot from the access point using the map message; performing ranging through the ranging slot; sending a registration request message to the access point using the second management connection interval; and receiving information on whether to permit the registering from the access point using the first management connection interval.