发明名称 Method and apparatus for connecting networks of different types of transmission
摘要 A method and apparatus for connecting networks of different types of transmission wherein, in a first network, the data are transmitted in a circuit-switched manner, and in a second network, the data are packet switched and transmitted connectionlessly on the lower three protocol levels. To be able to perform the signaling in a simple manner, signaling units are used which process signaling messages of the circuit-switched network.
申请公布号 US7006492(B2) 申请公布日期 2006.02.28
申请号 US20010682184 申请日期 2001.08.01
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 HOFFMAN KLAUS
分类号 H04L12/66;H04L12/64;H04M7/00;H04Q3/00;H04Q11/04 主分类号 H04L12/66
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