US PATENT SUBCLASS 379 / 88.07
.~ Digital signal processing (DSP)

Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

67.1  DF  AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS {13}
88.07.~ Digital signal processing (DSP)

DEFINITION

Classification: 379/88.07

Digital Signal Processing (DSP):

(under subclass 67.1) Audio message storage, retrieval, or synthesis system further comprising an operation in which an analog audio message signal is manipulated or processed in a digital format.

SEE OR SEARCH CLASS

395, Information Processing System Organization,

800.35, for an auxiliary processor configured to perform high speed data manipulations.