Computer system for processing image and sound data

Details Computer system for processing image and sound data Computer system for processing image and sound data

1997-03-17

1998-12-01

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

348462, G10L 302, H04N 700

Patent

active

058452427

ABSTRACT:
A computer system having a control unit, a rounding circuit, and an ADPCM decoder. The control unit generates ADPCM sound data. The rounding circuits rounds a calculating value of the ADPCM sound data so that the ADPCM decoder reproduces original sound from the rounding value of the ADPCM sound data provided by the rounding circuit.

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