发明名称 |
Method and arrangement for providing user information to a telecommunication client |
摘要 |
A method and arrangement for providing information to a client (200) from a client access network (202) regarding a requested set of users (204), at least some of which are connected to other access networks (206). In response to a client subscription request, the client access network establishes a network subscription with the other access networks. Information updates regarding users in the set are then continuously received and stored in a database (214) of the client access network, whenever the users change their state. In response to a subsequent request for user information from the client, corresponding stored user information is retrieved from the database and sent in a notification to the client.
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申请公布号 |
US7945250(B2) |
申请公布日期 |
2011.05.17 |
申请号 |
US20050598770 |
申请日期 |
2005.03.10 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BOBERG CHRISTER;LINDGREN ANDERS;ANDERSSON STEFAN;LINDGREN HANS;PETERSSON JUSTUS |
分类号 |
H04M3/42;H04L;H04W4/00;H04W8/20 |
主分类号 |
H04M3/42 |
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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