Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Reexamination Certificate
2011-06-21
2011-06-21
Opsasnick, Michael N (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
Reexamination Certificate
active
07966178
ABSTRACT:
A device includes a sound signal analyser configured to determine whether a sound signal comprises speech. The device further includes a microphone system configured to discriminate sounds emanating from sources located in different directions from the microphone system so that sounds only emanating from a range of directions are included as signals possibly containing speech.
REFERENCES:
patent: 5444617 (1995-08-01), Merialdo
patent: 5568383 (1996-10-01), Johnson et al.
patent: 5619709 (1997-04-01), Caid et al.
patent: 5634084 (1997-05-01), Malsheen et al.
patent: 5774859 (1998-06-01), Houser et al.
patent: 5848170 (1998-12-01), Mahieux et al.
patent: 5917944 (1999-06-01), Wakisaka et al.
patent: 6148089 (2000-11-01), Akino
patent: 6148105 (2000-11-01), Wakisaka et al.
patent: 6161082 (2000-12-01), Goldberg et al.
patent: 6283760 (2001-09-01), Wakamoto
patent: 6532446 (2003-03-01), King
patent: 2002/0009203 (2002-01-01), Erten
patent: 2003/0027600 (2003-02-01), Krasny et al.
patent: 2003/0125959 (2003-07-01), Palmquist
patent: 1 206 161 (2002-05-01), None
International Search Report dated Sep. 15, 2004, corresponding to PCT Application No. PCT/EP2004/051059.
Myers Bigel Sibley & Sajovec P.A.
Opsasnick Michael N
Sony Ericsson Mobile Communications AB
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