发明名称 |
Continuation session attribute |
摘要 |
A new message format and protocol in an IP mobility system. Deallocation of a mobile node's IP address during a multipart communication session on a foreign network can cause serious communication and accounting errors. The new message format and protocol should eliminate the premature deallocation of a mobile node's IP address, which should reduce associated communication and accounting errors.
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申请公布号 |
US7193980(B2) |
申请公布日期 |
2007.03.20 |
申请号 |
US20010898205 |
申请日期 |
2001.07.03 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
WENZEL PETER W.;MANNING SERGE |
分类号 |
H04L12/56;H04L29/12;H04Q3/24;H04W8/26;H04W28/04;H04W76/04;H04W80/04 |
主分类号 |
H04L12/56 |
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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