发明名称 Method and network element for establishing a connection to a local service
摘要 The present invention relates to a method and network element for establishing a connection to a local service, wherein a local cellular network having a limited coverage is provided, which may be temporarily accessed based on visitor access requirement. A call attempt is analyzed with respect to the visitor access requirement and the connection to the local service is established if the received call attempt meets the visitor access requirement. Thus, a temporary access can be enabled without a subscription to the supplementary service of the local cellular network. Thereby, any visitor having a mobile telephone may access the local service.
申请公布号 US6807417(B2) 申请公布日期 2004.10.19
申请号 US20020045638 申请日期 2002.01.09
申请人 NOKIA CORPORATION 发明人 SALLINEN TIMO;SUNINEN KAARINA
分类号 H04L12/28;H04L12/56;H04W4/02;H04W76/02;H04W84/04;(IPC1-7):H04Q7/20;H04M1/00 主分类号 H04L12/28
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