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发明名称
SYSTEM AND METHOD FOR DUAL MICROPHONE SIGNAL NOISE REDUCTION USING SPECTRAL SUBTRACTION
摘要
申请公布号
EP1169883(A1)
申请公布日期
2002.01.09
申请号
EP20000925198
申请日期
2000.04.11
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人
GUSTAFSSON, HARALD;CLAESSON, INGVAR;NORDHOLM, SVEN
分类号
H04R3/00;(IPC1-7):H04R3/00
主分类号
H04R3/00
代理机构
代理人
主权项
地址
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