发明名称 |
METHOD AND COMMUNICATION SYSTEM FOR PROVIDING A CONTEXT-BASED COMMUNICATION SERVICE |
摘要 |
It is disclosed a method for providing a context-based service in a communication network. The method comprises: at a context server cooperating with the network, receiving a query generated from a service application, indicating that the service application needs to receive from the context server a set of context information when a query condition is fulfilled; at the context server, generating an update rule indicating that a terminal has to transmit the context information to the context server when an update condition is fulfilled; transmitting the update rule from the context server to the terminal; detecting the context information and transmitting them to the terminal; at the terminal, receiving the context information and transmitting them to the context server when the update condition is fulfilled; and at the context server, forwarding the context information to the service application, thus allowing the service application to implement the context-based service. |
申请公布号 |
WO2009155994(A1) |
申请公布日期 |
2009.12.30 |
申请号 |
WO2008EP58303 |
申请日期 |
2008.06.27 |
申请人 |
TELECOM ITALIA S.P.A.;FRA', CRISTINA;VALLA, MASSIMO |
发明人 |
FRA', CRISTINA;VALLA, MASSIMO |
分类号 |
H04L29/06 |
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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