US PATENT SUBCLASS 704 / 249
.~.~.~ Subportions

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}
231  DF  .~ Recognition {8}
246  DF  .~.~ Voice recognition {4}
249.~.~.~ Subportions

DEFINITION

Classification: 704/249

Subportions:

(under subclass 246) Subject matter including separating speech into sound segments (e.g., utterances, words, phonemes, allophones, etc.).