Data processing: speech signal processing – linguistics – language – Audio signal bandwidth compression or expansion
Reexamination Certificate
2008-07-01
2008-07-01
Hudspeth, David (Department: 2626)
Data processing: speech signal processing, linguistics, language
Audio signal bandwidth compression or expansion
C704S200100, C704S206000
Reexamination Certificate
active
10344388
ABSTRACT:
A method of modifying the operation of the encoder function and/or the decoder function of a perceptual coding system in accordance with supplemental information, such as a watermark, so that the supplemental information may be detectable in the output of the decoder function. One or more parameters are modulated in the encoder function and/or the decoder function in response to the supplemental information.
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Crockett Brett Graham
Truman Michael Mead
Vernon Stephen Decker
Watson Matthew Aubrey
Dolby Laboratories Licensing Corporation
Gallagher Thomas A.
Gallagher & Lathrop
Hudspeth David
Rider Justin W.
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