Voice controller and voice-controller system having a...

Details Voice controller and voice-controller system having a... Voice controller and voice-controller system having a...

2006-02-28

2006-02-28

Abebe, Daniel (Department: 2655)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C348S014050

Reexamination Certificate

active

07006974

ABSTRACT:
A voice controller controls a voice-controlled apparatus, such as a television set, and includes a receiver for receiving sound information from a corresponding transmitter, which is associated with at least one sound source, for example an amplifier or the television set itself. A processor coupled to a microphone and the receiver corrects the sound signal registered by the microphone in accordance with the sound information received by the receiver in order to eliminate a component of the sound signal corresponding to the sound information. The sound signal corrected in this way is subjected to voice recognition.

REFERENCES:
patent: 5267323 (1993-11-01), Kimura
patent: 5774859 (1998-06-01), Houser et al.
patent: 6513006 (2003-01-01), Howard et al.
patent: 6584439 (2003-06-01), Geilhufe et al.
patent: 6606280 (2003-08-01), Knittel
patent: 6721701 (2004-04-01), Goss et al.
English abstract of previously filed German Published Non-Prosecuted Patent Application DE 197 48 267 A1, dated Jun. 17, 1999.

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