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发明名称
METHOD FOR DETECTING TROUBLES OF TRANSMISSION IN SDH AND SONET SYSTEMS
摘要
申请公布号
IL130323(A)
申请公布日期
2003.07.31
申请号
IL19990130323
申请日期
1999.06.07
申请人
ECI TELECOM
发明人
分类号
H04J3/14;H04L1/24;H04Q11/04;(IPC1-7):H04L1/00;H04L29/00
主分类号
H04J3/14
代理机构
代理人
主权项
地址
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