Computer system including recovery function of ADPCM sound data

Details Computer system including recovery function of ADPCM sound data Computer system including recovery function of ADPCM sound data

1995-10-27

1997-11-25

MacDonald, Allen R.

G10L 900

Patent

active

056920997

ABSTRACT:
A computer system having a storage, calculating portion, an ADPCM decoder, and recovery portion. The recovery portion calculates a recovery value based on control data and an initial scale value and replaces a reproduced value with the recovery value if a reproducing operation stops halfway through a sound data. Thus, the ADPCM decoder reproduces sound from the middle of the sound data.

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