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发明名称
Procedure for the signaling of the status of a userinterface in a communications network
摘要
申请公布号
EP1139641(A3)
申请公布日期
2002.05.29
申请号
EP20010103104
申请日期
2001.02.09
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
CATLEY, IAN;FRAAS, WOLFGANG;GARTNER, MARTIN;HONOLD, STEFAN;VON OW, HANS-PETER, DR.
分类号
H04M3/44;H04M7/00;(IPC1-7):H04M3/22;H04M3/42
主分类号
H04M3/44
代理机构
代理人
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