发明申请
- 专利标题: METHOD FOR ACQUIRING INFORMATION FOR MEDIA INDEPENDENT HANDOVER
- 专利标题(中): 获取媒体独立切换信息的方法
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申请号: US12373886申请日: 2007-07-13
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公开(公告)号: US20090298504A1公开(公告)日: 2009-12-03
- 发明人: Jin Lee , Yong Ho Kim , Ki Seon Ryu
- 申请人: Jin Lee , Yong Ho Kim , Ki Seon Ryu
- 优先权: KR10-2006-0066631 20060715; KR10-2006-0111268 20061110; KR10-2007-0004004 20070112; KR10-2007-0023532 20070309
- 国际申请: PCT/KR2007/003419 WO 20070713
- 主分类号: H04W36/34
- IPC分类号: H04W36/34
摘要:
This document is related to a method for acquiring information for media independent handover. More specifically the method comprises: submitting a media independent handover (MIH) query to a base station (BS) by sending a first request message, and receiving a response to the MIH query. Because the first request message is used for authorization, preferably the PKM message, the MS can acquire information for handover between heterogeneous networks before the MS finishes the network entry.