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. 02, 2006
Filed:
Mar. 04, 2005
Hyon-goo Kang, Suwon-si, KR;
Bong-gee Song, Seongnam-si, KR;
Kwang-seop Eom, Seongnam-si, KR;
Seung-eun Hong, Suwon-si, KR;
Yeong-moon Son, Anyang-si, KR;
So-hyun Kim, Suwon-si, KR;
Seung-il Yoon, Seongnam-si, KR;
Tae-won Kim, Yongin-si, KR;
Geun-hwi Lim, Seongnam-si, KR;
Jung-shin Park, Seoul, KR;
Jae-jeong Shim, Seoul, KR;
Hong-sung Chang, Suwon-si, KR;
Yong Chang, Seongnam-si, KR;
Hyon-Goo Kang, Suwon-si, KR;
Bong-Gee Song, Seongnam-si, KR;
Kwang-Seop Eom, Seongnam-si, KR;
Seung-Eun Hong, Suwon-si, KR;
Yeong-Moon Son, Anyang-si, KR;
So-Hyun Kim, Suwon-si, KR;
Seung-Il Yoon, Seongnam-si, KR;
Tae-Won Kim, Yongin-si, KR;
Geun-Hwi Lim, Seongnam-si, KR;
Jung-Shin Park, Seoul, KR;
Jae-Jeong Shim, Seoul, KR;
Hong-Sung Chang, Suwon-si, KR;
Yong Chang, Seongnam-si, KR;
Abstract
A method for controlling operation modes of a medium access control layer by a mobile subscriber station in a broadband wireless access communication system including the mobile subscriber station and a serving base station providing service to the mobile subscriber station is provided. The method includes the steps of: mode-transiting into an idle mode when there is no data transmission between the serving base station and the mobile subscriber station during a predetermined first time interval in an awake mode; detecting movement of the mobile subscriber station in the idle mode into another paging zone covering a target base station, which is different from a paging zone covering the serving base station; and mode-transiting into the awake mode and performing location update together with the target base station when the movement of the mobile subscriber station is detected.