| 发明名称 |
Roaming in a communication network |
| 摘要 |
Communicating over a network includes establishing a communication path between a mobile-device in a first communication area and a server through a home-agent, and maintaining the communication path through the home agent when the mobile-device moves to a second-communication-area.
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| 申请公布号 |
US2002132620(A1) |
申请公布日期 |
2002.09.19 |
| 申请号 |
US20010813099 |
申请日期 |
2001.03.19 |
| 申请人 |
SAINT-HILAIRE YLIAN;JASON JAMES L.;STRAHM FREDERICK WILLIAM;JOHNSON ERIK J. |
发明人 |
SAINT-HILAIRE YLIAN;JASON JAMES L.;STRAHM FREDERICK WILLIAM;JOHNSON ERIK J. |
| 分类号 |
H04L29/06;H04L29/12;H04W8/04;H04W72/02;H04W80/04;H04W80/06;(IPC1-7):H04Q7/20 |
主分类号 |
H04L29/06 |
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