发明授权
- 专利标题: Method and apparatus for inter-network handoff
- 专利标题(中): 网络间切换的方法和装置
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申请号: US12476969申请日: 2009-06-02
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公开(公告)号: US08638749B2公开(公告)日: 2014-01-28
- 发明人: George Cherian , Jun Wang , Kalle Ahmavaara
- 申请人: George Cherian , Jun Wang , Kalle Ahmavaara
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 James T. Hagler
- 主分类号: H04W36/12
- IPC分类号: H04W36/12 ; H04W36/00
摘要:
Systems and methodologies are described that facilitate inter-network handoff in a wireless communication system. Various aspects described herein provide for handoff techniques that enable a target system to be prepared by an access terminal via a source system in order to minimize specific changes required to source system and/or target system. Techniques are described herein in which the protocols of a source system can be utilized with an interworking unit to tunnel signaling messages which are in a format understood by a target network.
公开/授权文献
- US20090303966A1 METHOD AND APPARATUS FOR INTER-NETWORK HANDOFF 公开/授权日:2009-12-10
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