| 发明名称 |
REALIZATION OF PRESENCE MANAGEMENT |
| 摘要 |
A data structure defining a presence protocol, a device, a server, a system and method to provide management of presence information as a standalone service as well as part of the instant messaging service of a communication system. |
| 申请公布号 |
EP1370982(B1) |
申请公布日期 |
2008.12.03 |
| 申请号 |
EP20020705000 |
申请日期 |
2002.03.13 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
SALMI, MATTI;JESPERSEN, HANS, JACOB;AAEN, JESPER |
| 分类号 |
G06F13/00;G06F17/30;G06F15/00;G06F15/16;G06F21/62;H04L12/58;H04L29/06;H04L29/08 |
主分类号 |
G06F13/00 |
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