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发明名称
System and method for direct user signaling in H.323 networks
摘要
申请公布号
EP1056254(A3)
申请公布日期
2002.03.27
申请号
EP20000303498
申请日期
2000.04.26
申请人
SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
发明人
SHAFFER, SHMUEL;BEYDA, WILLIAM J.;WUERFEL, RANDALL
分类号
H04L29/06;H04L29/14;(IPC1-7):H04L29/06
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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