US PATENT SUBCLASS 704 / 264
.~.~ Excitation

Current as of: June, 1999
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704 /   HD   DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION

200  DF  SPEECH SIGNAL PROCESSING {4}
258  DF  .~ Synthesis {11}
264.~.~ Excitation

DEFINITION

Classification: 704/264

Excitation:

(under subclass 258) Subject matter wherein the component parts are represented by the period of the primary frequency of the speech signal (e.g., pitch excitation, multi-pulse excitation, etc.).