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:
Feb. 15, 2011
Filed:
Apr. 08, 2008
Jung-shin Park, Seoul, KR;
Geun-hwi Lim, Seongnam-si, KR;
Hong-sung Chang, Suwon-si, KR;
Yong Chang, Seongnam-si, KR;
Jung-Shin Park, Seoul, KR;
Geun-Hwi Lim, Seongnam-si, KR;
Hong-Sung Chang, Suwon-si, KR;
Yong Chang, Seongnam-si, KR;
Abstract
In a method of configuring connection identifier (CID) update information in a broadband wireless access (BWA) communication system where each service between an mobile station (MS) and a base station (BS) has a unique CID, a registration request message is received from the MS, requesting updating of at least one old CID used for the MS. The CID update information is configured to include a bitmap area indicating whether a service corresponding to the at least one old CID is available, and a new CID area including at least one new CID in correspondence with a predetermined bit value in the bitmap area.