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发明名称
Skalierbare Gatekeepers in einem Internettelefoniesystem und Betriebsverfahren
摘要
申请公布号
DE69920641(D1)
申请公布日期
2004.11.04
申请号
DE1999620641
申请日期
1999.12.16
申请人
NORTEL NETWORKS LTD., ST. LAURENT
发明人
BENNEFELD, BRIAN JOSEPH;GRAHAM, GREGORY SCOTT;MA, PATRICK SZECHING;THOMAS, MICHAEL FLYNN
分类号
H04L29/06;H04L29/08;H04L29/12;H04M7/00;(IPC1-7):H04M7/00;H04L12/64;H01Q1/24
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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