US PATENT SUBCLASS 704 / 257
.~.~.~.~ Natural language

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}
251  DF  .~.~ Word recognition {4}
255  DF  .~.~.~ Specialized models {2}
257.~.~.~.~ Natural language

DEFINITION

Classification: 704/257

Natural language:

(under subclass 255) Subject matter wherein the models include grammatical constraints (e.g., syntax, etc.).