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Class Information
Number: 704/202
Name: Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression > Speech signal processing > For storage or transmission > Neural network
Description: Subject matter wherein coding is performed using parallel distributed processing elements constructed in hardware or simulated in software.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7444282 |
Method of setting optimum-partitioned classified neural network and method and apparatus for automatic labeling using optimum-partitioned classified neural network |
Oct. 28, 2008 |
| 7415328 |
Hybrid model based fault detection and isolation system |
Aug. 19, 2008 |
| 7379507 |
Method and device for modulation recognition of digitally modulated signals with multi-level magnitudes |
May. 27, 2008 |
| 7346497 |
High-order entropy error functions for neural classifiers |
Mar. 18, 2008 |
| 7136809 |
Method for performing an empirical test for the presence of bi-modal data |
Nov. 14, 2006 |
| 7089178 |
Multistream network feature processing for a distributed speech recognition system |
Aug. 8, 2006 |
| 6876964 |
Apparatus for detecting fatigue and doze by voice, and recording medium |
Apr. 5, 2005 |
| 6820053 |
Method and apparatus for suppressing audible noise in speech transmission |
Nov. 16, 2004 |
| 6748354 |
Waveform coding method |
Jun. 8, 2004 |
| 6742003 |
Apparatus and accompanying methods for visualizing clusters of data and hierarchical cluster classifications |
May. 25, 2004 |
| 6453284 |
Multiple voice tracking system and method |
Sep. 17, 2002 |
| 6438373 |
Time synchronization of human speech samples in quality assessment system for communications system |
Aug. 20, 2002 |
| 6407751 |
Method and apparatus of generating mobile objects and storage medium storing an object generating mobile objects |
Jun. 18, 2002 |
| 6230121 |
Measurement and validation of interaction and communication |
May. 8, 2001 |
| 6216134 |
Method and system for visualization of clusters and classifications |
Apr. 10, 2001 |
| 6212546 |
Providing a modular gateway architecture which isolates attributes of the client and server systems into independent components |
Apr. 3, 2001 |
| 6188978 |
Voice encoding/decoding apparatus coping with modem signal |
Feb. 13, 2001 |
| 6175818 |
Signal verification using signal processing arrangement for time varying band limited input signal |
Jan. 16, 2001 |
| 6119083 |
Training process for the classification of a perceptual signal |
Sep. 12, 2000 |
| 6101462 |
Signal processing arrangement for time varying band-limited signals using TESPAR Symbols |
Aug. 8, 2000 |
| 6091773 |
Data compression method and apparatus |
Jul. 18, 2000 |
| 6076058 |
Linear trajectory models incorporating preprocessing parameters for speech recognition |
Jun. 13, 2000 |
| 6035270 |
Trained artificial neural networks using an imperfect vocal tract model for assessment of speech signal quality |
Mar. 7, 2000 |
| 5963904 |
Phoneme dividing method using multilevel neural network |
Oct. 5, 1999 |
| 5960391 |
Signal extraction system, system and method for speech restoration, learning method for neural network model, constructing method of neural network model, and signal processing system |
Sep. 28, 1999 |
| 5907822 |
Loss tolerant speech decoder for telecommunications |
May. 25, 1999 |
| 5867813 |
Method and apparatus for automatically and reproducibly rating the transmission quality of a speech transmission system |
Feb. 2, 1999 |
| 5828993 |
Apparatus and method of coding and decoding vocal sound data based on phoneme |
Oct. 27, 1998 |
| 5793891 |
Adaptive training method for pattern recognition |
Aug. 11, 1998 |
| 5774846 |
Speech coding apparatus, linear prediction coefficient analyzing apparatus and noise reducing apparatus |
Jun. 30, 1998 |
| 5768474 |
Method and system for noise-robust speech processing with cochlea filters in an auditory model |
Jun. 16, 1998 |
| 5754661 |
Programmable hearing aid |
May. 19, 1998 |
| 5737716 |
Method and apparatus for encoding speech using neural network technology for speech classification |
Apr. 7, 1998 |
| 5704006 |
Method for processing speech signal using sub-converting functions and a weighting function to produce synthesized speech |
Dec. 30, 1997 |
| 5692098 |
Real-time Mozer phase recoding using a neural-network for speech compression |
Nov. 25, 1997 |
| 5687286 |
Neural networks with subdivision |
Nov. 11, 1997 |
| 5638487 |
Automatic speech recognition |
Jun. 10, 1997 |
| 5629740 |
Video transmitter for effecting after-recording |
May. 13, 1997 |
| 5604529 |
Three-dimensional vision camera |
Feb. 18, 1997 |
| 5576972 |
Intelligent area monitoring system |
Nov. 19, 1996 |
| 5519805 |
Signal processing arrangements |
May. 21, 1996 |
| 5473631 |
Simultaneous transmission of data and audio signals by means of perceptual coding |
Dec. 5, 1995 |
| 5461697 |
Speaker recognition system using neural network |
Oct. 24, 1995 |
| 5425130 |
Apparatus for transforming voice using neural networks |
Jun. 13, 1995 |
| 5404377 |
Simultaneous transmission of data and audio signals by means of perceptual coding |
Apr. 4, 1995 |
| 5381512 |
Method and apparatus for speech feature recognition based on models of auditory signal processing |
Jan. 10, 1995 |
| 5335312 |
Noise suppressing apparatus and its adjusting apparatus |
Aug. 2, 1994 |
| 5220640 |
Neural net architecture for rate-varying inputs |
Jun. 15, 1993 |
| 5185848 |
Noise reduction system using neural network |
Feb. 9, 1993 |
| 4907277 |
Method of reconstructing lost data in a digital voice transmission system and transmission system using said method |
Mar. 6, 1990 |
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