| 发明名称 |
Techniques to support seamless mobility of electronic devices engaged in a session initiation protocol (SIP) session |
| 摘要 |
<p>Embodiments of the invention relate to techniques to allow a wireless device (120,140) engaged in a Session Initiation Protocol (SIP) communication session via a SIP server (180) to move between heterogeneous wireless networks (100) without terminating the SIP session.</p> |
| 申请公布号 |
EP1976228(B1) |
申请公布日期 |
2012.08.01 |
| 申请号 |
EP20080250854 |
申请日期 |
2008.03.13 |
| 申请人 |
INTEL CORPORATION |
发明人 |
VIJAY SARATHI KESAVAN;CHRISTIAN MACIOCCO |
| 分类号 |
H04L29/06;H04W36/14;H04W36/18 |
主分类号 |
H04L29/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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