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发明名称
CROSS-CONNECTION ARCHITECTURE FOR SDH-SIGNALS COMPRISING TIME- AND SPACE DIVISION SWITCH GROUPS
摘要
申请公布号
EP0638216(B1)
申请公布日期
2000.07.12
申请号
EP19930908978
申请日期
1993.04.23
申请人
MARCONI COMMUNICATIONS LIMITED
发明人
SAHLMAN, KARI;ANTTALAINEN, TARMO;LINDHOLM, PENTTI
分类号
H04L12/52;H04J3/00;H04Q3/52;H04Q11/04;H04Q11/06;(IPC1-7):H04L12/52
主分类号
H04L12/52
代理机构
代理人
主权项
地址
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