Patents
Sitemap › G10 - Musical instruments; Acoustics › G10L - Speech analysis or synthesis; Speech recognition; Speech or voice processing; Speech or audio coding or decoding › G10L 15 - Speech recognition
Patents for G10L 15 - Speech recognition (31,055)
01/1989
01/05/1989DE3720882A1 Verfahren und schaltungsanordnung zum automatischen wiedererkennen von signalfolgen Method and circuit arrangement for automatically recognize of signal follow
12/1988
12/29/1988WO1988010540A1 Broadcast information classification system and method
12/29/1988WO1988010413A1 Speech processing apparatus and methods
12/28/1988EP0296600A2 Integrated processing unit, particularly for connected speech recognition systems
12/28/1988EP0296588A2 Method and circuit arrangement for the automatic recognition of signal sequences
12/27/1988US4794645 Continuous speech recognition apparatus
12/22/1988DE3819178A1 Speech recognition method and device
12/20/1988US4792976 Pattern recognizing device with pattern matching in slant parallelogrammic blocks of widths dependent on classified reference pattern lengths
12/14/1988EP0294657A2 Method and device for voice and contact controlled data and image processing
12/06/1988US4790017 Speech processing feature generation arrangement
12/01/1988WO1988009540A1 The information station
11/1988
11/30/1988EP0293258A1 Radio telephone apparatus
11/30/1988EP0292929A2 Method of feature extraction and recognition of voice and recognition apparatus
11/23/1988EP0291961A2 Method of and device for decoding block-coded messages affected by symbol substitutions, insertions and deletions
11/16/1988EP0186671A4 Adaptive speech detector system.
11/09/1988EP0290190A2 Pattern matching system
11/08/1988US4783809 Automatic speech recognizer for real time operation
11/08/1988US4783808 Connected word recognition enrollment method
11/08/1988US4783807 System and method for sound recognition with feature selection synchronized to voice pitch
11/08/1988US4783806 Speech recognition apparatus
11/08/1988US4783804 Hidden Markov model speech recognition arrangement
11/08/1988US4783803 Speech recognition apparatus and method
11/08/1988US4783802 Learning system of dictionary for speech recognition
11/02/1988EP0109140B1 Recognition of continuous speech
10/1988
10/26/1988EP0118484B1 Lpc word recognizer utilizing energy features
10/25/1988US4780906 Speaker-independent word recognition method and system based upon zero-crossing rate and energy measurement of analog speech signal
10/20/1988DE3711342A1 Verfahren zum erkennen zusammenhaengend gesprochener woerter A method for recognizing spoken words be contiguous
10/20/1988DE3710507A1 Verfahren zum erkennen kontinuierlich gesprochener woerter A method of recognizing continuously spoken words
10/12/1988EP0286035A1 Speech-recognition circuitry employing phoneme Estimation
10/06/1988WO1988007740A1 Distance measurement control of a multiple detector system
10/06/1988WO1988007739A1 An adaptive threshold voiced detector
10/06/1988WO1988007738A1 An adaptive multivariate estimating apparatus
10/05/1988EP0285354A2 Speech analysis method
10/05/1988EP0285353A2 Speech recognition system and technique
10/05/1988EP0285352A2 Neural computation by time concentration
10/05/1988EP0285222A2 Method for detecting associatively pronounced words
10/05/1988EP0285221A2 Method for detecting continually pronounced words
10/05/1988EP0285211A2 Method for detecting continually pronounced words
10/04/1988US4776017 Dual-step sound pattern matching
10/04/1988US4775951 Correlation function computing device
09/1988
09/29/1988DE3742929C1 Verfahren zur Verbesserung der Zuverlaessigkeit von Sprachsteuerungen von Funktionselementen und Vorrichtung zu dessen Durchfuehrung A method for improving the reliability of voice control of functional elements and device for its implementation
09/28/1988EP0283902A1 Pattern matching system
09/28/1988EP0283743A1 Pattern recognition apparatus
09/22/1988DE3708002A1 Measuring method for assessing the quality of speech coders and/or transmission routes
09/22/1988DE3708001A1 Method for testing speech recognisers and speaker recognisers
09/21/1988EP0283266A2 Pattern recognition system
09/21/1988EP0283120A1 Multi-user speech recognition system
09/14/1988EP0282272A1 Voice recognition system
09/13/1988CA1242028A1 Speech recognition system with efficient storage and rapid assembly of phonological graphs
09/06/1988US4769845 Method of recognizing speech using a lip image
09/06/1988US4769844 Voice recognition system having a check scheme for registration of reference data
09/06/1988CA1241751A1 Constructing markov models of words from multiple utterances
08/1988
08/31/1988EP0280216A2 A pattern recognition apparatus using a composite similarity method
08/31/1988EP0280064A1 Pattern matching system
08/29/1988EP0249635A4 Word recognition in a speech recognition system using data reduced word templates.
08/24/1988EP0144689B1 Pattern matching system
08/23/1988US4766529 Operator guidance by computer voice synthesizer
08/23/1988CA1241118A1 Pattern recognizing device with pattern matching in slant parallelogrammic blocks of widths dependent on classified reference pattern lengths
08/09/1988US4763278 Speaker-independent word recognizer
08/02/1988US4761815 Speech recognition system based on word state duration and/or weight
07/1988
07/27/1988EP0275327A1 Voice recognition
07/19/1988US4759068 Constructing Markov models of words from multiple utterances
07/19/1988CA1239478A1 Method and apparatus for use in interactive dialogue
07/12/1988US4757541 Audio visual speech recognition
07/06/1988EP0273615A1 Speaker indentification
07/05/1988CA1238978A1 Automatic generation of simple markov model stunted baseforms for words in a vocabulary
06/1988
06/30/1988WO1988004772A1 Speaker identification
06/30/1988WO1988004667A1 Human interleukin-4 muteins
06/30/1988DE3643838A1 Speech recognition device for integrated services communications systems, in particular telephone switching systems
06/23/1988EP0255523A4 Method and apparatus for synthesizing speech from speech recognition templates.
06/22/1988EP0271835A2 Personal voice pattern carrying card system
06/21/1988US4752958 Device for speaker's verification
06/16/1988WO1988004463A1 Voice recognition and identification system
06/14/1988US4751737 Template generation method in a speech recognition system
06/08/1988EP0255529A4 Frame comparison method for word recognition in high noise environments.
06/07/1988US4749353 Talking electronic learning aid for improvement of spelling with operator-controlled word list
06/01/1988EP0269233A1 Speech recognition apparatus and methods
05/1988
05/31/1988US4748670 Apparatus and method for determining a likely word sequence from labels generated by an acoustic processor
05/31/1988EP0252946A4 Optimal method of data reduction in a speech recognition system.
05/11/1988EP0266364A1 Process and system for cable-free transmission of data
05/04/1988EP0265692A1 System for continuous speech recognition
05/03/1988US4742547 Pattern matching apparatus
04/1988
04/26/1988US4741036 Determination of phone weights for markov models in a speech recognition system
04/26/1988CA1235818A1 Method of selecting and reproducing language characters
04/21/1988DE3733659A1 Verfahren zum vergleichen von mustern A method of comparing patterns of
04/14/1988DE3733391A1 Verfahren zur spracherkennung A method for speech recognition
04/12/1988US4737976 Hands-free control system for a radiotelephone
04/05/1988US4736429 Apparatus for speech recognition
03/1988
03/31/1988DE3633226A1 Circuit arrangement for automatic symbol recognition
03/30/1988EP0154020B1 Device for speaker verification
03/18/1988EP0243475A4 Voice recognition process utilizing content addressable memory.
03/16/1988EP0259458A1 Optimal parametric signal processor with lattice basic cell.
03/15/1988US4731846 Voice messaging system with pitch tracking based on adaptively filtered LPC residual signal
03/15/1988US4731845 Device for loading a pattern recognizer with a reference pattern selected from similar patterns
02/1988
02/24/1988EP0256081A1 Improvements in or relating to acoustic recognition.
02/11/1988WO1988001090A1 Voice recognition
02/10/1988EP0255529A1 Frame comparison method for word recognition in high noise environments
02/10/1988EP0255523A1 Method and apparatus for synthesizing speech from speech recognition templates.
02/09/1988CA1232686A1 Speech recognition
02/03/1988EP0140957A4 Audio digital recording and playback system.
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