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发明名称
METHOD AND DEVICE FOR ACOUSTIC ECHO CANCELLATION COMBINED WITH ADAPTIVE BEAMFORMING
摘要
申请公布号
EP1287672(B1)
申请公布日期
2007.08.15
申请号
EP20010929622
申请日期
2001.05.04
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
BELT, HARM, J., W.;JANSE, CORNELIS, P.
分类号
G10L15/20;H04M9/08;G10L15/00;G10L15/28;G10L17/00;G10L21/02;H04B3/23;H04M1/00;H04M1/60
主分类号
G10L15/20
代理机构
代理人
主权项
地址
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