发明名称 |
Delivery of broadcast teleservice messages over packet data networks |
摘要 |
A communication network comprises a broadcast teleservice message center generating broadcast teleservice messages. The broadcast teleservice message center is connected to a circuit-switched network over an interface that uses a first messaging protocol. The broadcast teleservice message center includes an interworking function to connect the broadcast teleservice message center to a packet-switched network over an interface that uses a second messaging protocol. Broadcast teleservice messages transmitted over said first interface to mobile terminals having service with the said circuit-switched network are converted by the interworking function to a format specified by the second messaging protocol for delivery over the packet-switched network to mobile terminals having service with the packet-switched network.
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申请公布号 |
US2002085537(A1) |
申请公布日期 |
2002.07.04 |
申请号 |
US20000751250 |
申请日期 |
2000.12.29 |
申请人 |
CARLSSON HANS;DIACHINA JOHN;RYDNELL GUNNAR |
发明人 |
CARLSSON HANS;DIACHINA JOHN;RYDNELL GUNNAR |
分类号 |
H04L12/18;H04L12/64;H04W4/06;H04W88/06;H04W88/16;H04W88/18;H04W92/02;H04W92/24;(IPC1-7):H04L12/66 |
主分类号 |
H04L12/18 |
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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