发明申请
- 专利标题: METHOD FOR PERFORMING A HANDOVER THROUGH ZONE-SWITCHING IN A BROADBAND WIRELESS ACCESS SYSTEM
- 专利标题(中): 在宽带无线接入系统中通过区域切换实现切换的方法
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申请号: US13518374申请日: 2010-12-21
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公开(公告)号: US20130109388A1公开(公告)日: 2013-05-02
- 发明人: In Uk Jung , Yong Ho Kim , Ki Seon Ryu
- 申请人: In Uk Jung , Yong Ho Kim , Ki Seon Ryu
- 申请人地址: KR Seoul
- 专利权人: LG ELECTRONICS INC.
- 当前专利权人: LG ELECTRONICS INC.
- 当前专利权人地址: KR Seoul
- 国际申请: PCT/KR10/09144 WO 20101221
- 主分类号: H04W36/00
- IPC分类号: H04W36/00
摘要:
The present invention relates to a broadband wireless access system, and more particularly, to a method for performing a handover through zone-switching. According to one embodiment of the present invention, the method in which an advanced mobile station (AMS) performs a handover from a legacy serving base station through zone-switching in a broadband wireless access system comprises: a step of receiving, from a legacy zone (L-zone) of a target advanced base station (ABS), a message of a response to a request for ranging (RNG-RSP), containing information on a zone-switching time: and a step of starting switching to an advanced mobile station support zone (M-zone) at the point of time indicated by the information on a zone-switching time.