Invention Grant
US09042896B2 Method and apparatus for efficient zone switch operation in a broadband wireless access system
有权
宽带无线接入系统中有效区域切换操作的方法和装置
- Patent Title: Method and apparatus for efficient zone switch operation in a broadband wireless access system
- Patent Title (中): 宽带无线接入系统中有效区域切换操作的方法和装置
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Application No.: US13822919Application Date: 2011-09-14
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Publication No.: US09042896B2Publication Date: 2015-05-26
- Inventor: Inuk Jung , Jinsam Kwak , Kiseon Ryu , Wookbong Lee
- Applicant: Inuk Jung , Jinsam Kwak , Kiseon Ryu , Wookbong Lee
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2011-0032174 20110407
- International Application: PCT/KR2011/006763 WO 20110914
- International Announcement: WO2012/036451 WO 20120322
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W88/10
Abstract:
A wireless access system and, more particularly, a method and apparatus for more efficiently performing zone switch are disclosed. The method of performing zone switch by an advanced mobile station (AMS) in a mixed-mode advanced base station (ABS) which operates in a mixed mode of a broadband wireless access system includes receiving a ranging response (RNG-RSP) message including system information of an AMS support zone from a legacy zone (LZone) of the ABS, and performing ranging to the AMS support zone using the system information.
Public/Granted literature
- US20130178215A1 METHOD AND APPARATUS FOR EFFICIENT ZONE SWITCH OPERATION IN A BROADBAND WIRELESS ACCESS SYSTEM Public/Granted day:2013-07-11
Information query
