Data processing: speech signal processing – linguistics – language – Audio signal bandwidth compression or expansion
Reexamination Certificate
2004-11-15
2010-06-22
Dorvil, Richemond (Department: 2626)
Data processing: speech signal processing, linguistics, language
Audio signal bandwidth compression or expansion
C704S219000, C704S223000
Reexamination Certificate
active
07742926
ABSTRACT:
Compression of audio signal data is described herein. In various embodiments, the compression of each unit of the audio signal data includes the employment of a distribution substantially representative of a subblock of residual data of the unit of audio signal data, to reduce the amount of data having to be transmitted to transmit the unit of audio signal data to a recipient.
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AXIOS Law
Dorvil Richemond
He Jialong
Philipp Adam L. K.
RealNetworks, Inc.
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