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发明名称
WEGSUCHE FÜR EFFIZIENTE BROADCAST- UND MULTICASTVERBINDUNGEN IN MEHRSTUFIGEN VERMITTLUNGSSTELLEN
摘要
申请公布号
AT196050(T)
申请公布日期
2000.09.15
申请号
AT19930309851T
申请日期
1993.12.08
申请人
AT&T CORP.
发明人
PAWELSKI, ROBERT LEE
分类号
H04M3/56;H04L12/56;H04Q3/52;H04Q3/545;H04Q11/04;(IPC1-7):H04Q11/04;H04Q11/06
主分类号
H04M3/56
代理机构
代理人
主权项
地址
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