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Inventor
SUGIHARA TOHRU
JP
2 patents
Patents
2 patents
US5774842A
Jun 30, 1998
Noise reduction method and apparatus utilizing filtering of a dithered signal
SONY CORP
82 citations
93
US5493296A
Feb 20, 1996
Noise shaping circuit and noise shaping method
SONY CORP
31 citations
86