Variable rate speech data compression

Details Variable rate speech data compression Variable rate speech data compression

2005-10-04

2005-10-04

Dorvil, Richemond (Department: 2654)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S219000, C704S208000

Reexamination Certificate

active

06952669

ABSTRACT:
A device is presented that includes an encoder. The encoder compresses a plurality of signals at variable frame rates based on a plurality of prioritized parameters to reduce signal bandwidth while preserving perceptual signal quality. Also presented is a device that includes a decoder. The decoder decompresses a plurality of compressed signals at variable rates based on a plurality of prioritized parameters to reduce signal bandwidth while preserving perceptual signal quality.

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