Invention Grant
US08228872B2 Method for performing zone switching in broadband wireless access system
有权
宽带无线接入系统中进行区域切换的方法
- Patent Title: Method for performing zone switching in broadband wireless access system
- Patent Title (中): 宽带无线接入系统中进行区域切换的方法
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Application No.: US12683948Application Date: 2010-01-07
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Publication No.: US08228872B2Publication Date: 2012-07-24
- Inventor: In Uk Jung , Yong Ho Kim , Ki Seon Ryu , Jeong Ki Kim
- Applicant: In Uk Jung , Yong Ho Kim , Ki Seon Ryu , Jeong Ki Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2009-0068348 20090727
- Main IPC: H04L12/56
- IPC: H04L12/56 ; H04W36/00 ; H04W12/04
Abstract:
A device, system and method for performing zone switch based handover in a legacy serving base station by an advanced mobile station (AMS), the method including receiving a ranging response (RNG-RSP) message including a zone switching TLV parameter necessary to perform zone switching to an advanced mobile station support zone (MZone) from a legacy zone (LZone) of a target advanced base station (ABS), and requesting a bandwidth for transmitting an advanced air interface ranging request (AAI_RNG-REQ) message to the MZone using the zone switching TLV parameter.
Public/Granted literature
- US20100172325A1 METHOD FOR PERFORMING ZONE SWITCHING IN BROADBAND WIRELESS ACCESS SYSTEM Public/Granted day:2010-07-08
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