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发明名称
MULTICHANNEL ECHO CANCELLER SYSTEM USING ACTIVE AUDIO MATRIX COEFFICIENTS
摘要
申请公布号
EP1472905(A2)
申请公布日期
2004.11.03
申请号
EP20020806353
申请日期
2002.12.09
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
SCHOBBEN, DANIEL, W., E.;EGELMEERS, GERARDUS, P., M.
分类号
B60R11/02;H04B3/23;H04R3/02;H04S1/00;H04S3/02;H04S5/02;(IPC1-7):H04S1/00
主分类号
B60R11/02
代理机构
代理人
主权项
地址
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