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发明名称
Nullverzögerungs-Struktur zur Subband-Echokompensation, Echokompensation und Verfahren zur Echokompensation
摘要
申请公布号
DE19947682(B4)
申请公布日期
2005.11.10
申请号
DE19991047682
申请日期
1999.10.05
申请人
ZARLINK SEMICONDUCTOR INC., CITY OF OTTAWA
发明人
JIN, QU;WONG, KON MAX;WU, QUIANG;WU, PHILIPPE;REESOR, GORDON J.
分类号
H04R3/02;H04B3/23;H04M1/60;H04M9/08;(IPC1-7):H04M1/58;H04B3/20
主分类号
H04R3/02
代理机构
代理人
主权项
地址
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