US PATENT SUBCLASS 704 / 201
.~ For storage or transmission

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}
201.~ For storage or transmission {12}
202  DF  .~.~> Neural network
203  DF  .~.~> Transformation {1}
205  DF  .~.~> Frequency {1}
211  DF  .~.~> Time {5}
219  DF  .~.~> Linear prediction
220  DF  .~.~> Analysis by synthesis
221  DF  .~.~> Pattern matching vocoders {2}
224  DF  .~.~> Normalizing
225  DF  .~.~> Gain control
226  DF  .~.~> Noise {2}
229  DF  .~.~> Adaptive bit allocation
230  DF  .~.~> Quantization

DEFINITION

Classification: 704/201

For storage or transmission:

(under subclass 200) Subject matter wherein the speech, which may be in coded or reduced formats, is stored or transmitted.