Electrical audio signal processing systems and devices – With mixer
Reexamination Certificate
2011-07-05
2011-07-05
Chin, Vivian (Department: 2614)
Electrical audio signal processing systems and devices
With mixer
C381S097000, C455S416000, C455S512000, C455S513000
Reexamination Certificate
active
07974422
ABSTRACT:
Embodiments of the present invention include methods and apparatuses for adjusting audio content when more multiple audio objects are directed toward a single audio output device. The amplitude, white noise content, and frequencies can be adjusted to enhance overall sound quality or make content of certain audio objects more intelligible. Audio objects are classified by a class category, by which they are can be assigned class specific processing. Audio objects classes can also have a rank. The rank of an audio objects class is used to give priority to or apply specific processing to audio objects sin the presence of other audio objects of different classes.
REFERENCES:
patent: 4149032 (1979-04-01), Peters
patent: 5652800 (1997-07-01), Roberts
patent: 5910996 (1999-06-01), Eggers et al.
patent: 7180997 (2007-02-01), Knappe
patent: 2006/0023900 (2006-02-01), Erhart et al.
Chiu Shin Cheung Simon
Ho Chi Fai
Baillie Michele Liu
Chin Vivian
Kurr Jason R
North Shore Patents, P.C.
TP Lab Inc.
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