| Patents for G10L 15 - Speech recognition (31,055) |
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| 01/26/1993 | US5182765 Speech recognition system with an accurate recognition function |
| 01/20/1993 | EP0523347A2 A fast algorithm for deriving acoustic prototypes for automatic speech recognition |
| 01/20/1993 | EP0140957B1 Audio digital recording and playback system |
| 01/19/1993 | US5181256 Pattern recognition device using a neural network |
| 01/13/1993 | EP0522213A1 System for separating speech from background noise |
| 01/12/1993 | US5179624 Speech recognition apparatus using neural network and fuzzy logic |
| 01/12/1993 | CA1312668C Method for entering digit sequences by voice command |
| 12/29/1992 | US5175799 Speech recognition apparatus using pitch extraction |
| 12/29/1992 | US5175794 Pattern recognition of temporally sequenced signal vectors |
| 12/29/1992 | US5175793 Recognition apparatus using articulation positions for recognizing a voice |
| 12/23/1992 | EP0519360A2 Apparatus and method for speech recognition |
| 12/16/1992 | EP0518638A2 Apparatus and method for identifying a speech pattern |
| 12/15/1992 | US5172334 Circuit arrangement for defining the positions of extrema of a correlation function |
| 12/09/1992 | EP0309561B1 An adaptive threshold voiced detector |
| 12/08/1992 | US5170432 Method of speaker adaptive speech recognition |
| 12/02/1992 | EP0515709A1 Method and apparatus for segmental unit representation in text-to-speech synthesis |
| 12/02/1992 | EP0314908B1 Automatic determination of labels and markov word models in a speech recognition system |
| 12/01/1992 | US5168548 Integrated voice controlled report generating and communicating system |
| 12/01/1992 | US5168524 Speech-recognition circuitry employing nonlinear processing, speech element modeling and phoneme estimation |
| 12/01/1992 | CA1311059C Speaker-trained speech recognizer having the capability of detecting confusingly similar vocabulary words |
| 11/26/1992 | DE4216455A1 Speech monitor for automatic operation of audio system - stores standard pattern of fresh command with cluster data denoting computation of similarity of extracted features |
| 11/25/1992 | EP0312209B1 Speech recognition system using markov models |
| 11/24/1992 | US5167004 Temporal decorrelation method for robust speaker verification |
| 11/17/1992 | US5165095 Voice telephone dialing |
| 11/17/1992 | US5165007 Feneme-based Markov models for words |
| 11/17/1992 | US5164990 Method and apparatus for recognizing unknown spoken words and by feature extraction and comparison with reference words |
| 11/17/1992 | CA1310419C Apparatus for pattern recognition |
| 11/17/1992 | CA1310418C Speech processor |
| 11/12/1992 | WO1992020064A1 Speaker recognition method |
| 11/11/1992 | EP0308433B1 An adaptive multivariate estimating apparatus |
| 11/10/1992 | US5163111 Customized personal terminal device |
| 10/29/1992 | DE4113050A1 Speech control of processes - having spoken instruction digitised and compared with information held in transformation memory to generate control output |
| 10/28/1992 | EP0510632A2 Speech recognition by neural network adapted to reference pattern learning |
| 10/27/1992 | US5159638 Speech detector with improved line-fault immunity |
| 10/20/1992 | US5157728 Automatic length-reducing audio delay line |
| 10/20/1992 | US5157727 Process for digitizing speech |
| 10/14/1992 | EP0508547A2 Circuit for speech recognition |
| 10/14/1992 | EP0508225A2 Computer system for speech recognition |
| 09/30/1992 | EP0505709A2 Method for vocabulary extension for speaker-independent speech recognition |
| 09/30/1992 | EP0505621A2 Improved message recognition employing integrated speech and handwriting information |
| 09/29/1992 | US5151944 Headrest and mobile body equipped with same |
| 09/29/1992 | US5151940 Method and apparatus for extracting isolated speech word |
| 09/23/1992 | EP0504927A2 Speech recognition system and method |
| 09/23/1992 | EP0504485A2 A speaker-independent label coding apparatus |
| 09/23/1992 | EP0504226A1 Limited vocabulary speech recognition system |
| 09/22/1992 | US5150449 Speech recognition apparatus of speaker adaptation type |
| 09/22/1992 | US5150413 Extraction of phonemic information |
| 09/22/1992 | CA1307847C Method of and device for decoding block-coded messages affected by symbol substitutions, insertions and deletions |
| 09/15/1992 | US5148489 Method for spectral estimation to improve noise robustness for speech recognition |
| 09/09/1992 | EP0310636B1 Distance measurement control of a multiple detector system |
| 09/08/1992 | US5146539 Method for utilizing formant frequencies in speech recognition |
| 09/08/1992 | US5146538 Communication system and method with voice steering |
| 09/08/1992 | US5146503 Speech recognition |
| 09/08/1992 | US5146405 Methods for part-of-speech determination and usage |
| 09/03/1992 | WO1992015155A1 Interference reduction system |
| 09/03/1992 | WO1992015089A1 Signal processing arrangements |
| 09/03/1992 | DE4106347A1 Real time speech recognition system - has parallel bus coupled modules that provide comparisons with part of references values for fast operating cycle |
| 09/03/1992 | DE4106346A1 Speech identification system - uses number of different function blocks each of which is based around processing hardware with memory storage |
| 09/02/1992 | EP0501631A2 Temporal decorrelation method for robust speaker verification |
| 09/02/1992 | EP0500961A1 Voice coding system |
| 09/02/1992 | EP0238689B1 Method for performing acoustic matching in a speech recognition system |
| 09/01/1992 | US5144672 Speech recognition apparatus including speaker-independent dictionary and speaker-dependent |
| 08/26/1992 | EP0303022B1 Rapidly training a speech recognizer to a subsequent speaker given training data of a reference speaker |
| 08/25/1992 | US5142585 Speech processing apparatus and methods |
| 08/25/1992 | US5142581 Multi-stage linear predictive analysis circuit |
| 08/20/1992 | WO1992014237A1 Method for recognizing speech using linguistically-motivated hidden markov models |
| 08/20/1992 | CA2099978A1 Method for recognizing speech using linguistically-motivated hidden markov models |
| 08/18/1992 | US5140668 Phoneme recognition utilizing relative positions of reference phoneme patterns and input vectors in a feature space |
| 08/13/1992 | DE4103913A1 Equipment for speech control of appts. - in which spoken command produces electrical measurement signal, with signal analysed and compared with sample signal for command |
| 08/12/1992 | EP0498419A2 Speech recognition device for calculating a corrected similarity scarcely dependent on circumstances of production of input patterns |
| 08/04/1992 | US5136655 Method and apparatus for indexing and retrieving audio-video data |
| 08/04/1992 | US5136654 Vocabulary partitioned speech recognition apparatus |
| 08/04/1992 | US5136631 Method and apparatus for programming a voice services system |
| 07/29/1992 | EP0496492A1 Control apparatus for electronic equipment |
| 07/21/1992 | US5133012 Speech recognition system utilizing both a long-term strategic and a short-term strategic scoring operation in a transition network thereof |
| 07/19/1992 | WO1992013340A1 System for distinguishing or counting spoken itemized expressions |
| 07/19/1992 | CA2100784A1 System for distinguishing or counting spoken itemized expressions |
| 07/14/1992 | US5131045 Audio-augmented data keying |
| 07/14/1992 | US5131043 Method of and apparatus for speech recognition wherein decisions are made based on phonemes |
| 07/14/1992 | CA1305256C Speech processing apparatus and methods |
| 07/07/1992 | US5129002 Pattern recognition apparatus |
| 07/07/1992 | US5129001 Method and apparatus for modeling words with multi-arc markov models |
| 07/07/1992 | US5129000 Voice recognition method by analyzing syllables |
| 07/07/1992 | CA1304822C Sparse superlattice signal processor |
| 07/01/1992 | EP0492470A2 Method of speech recognition |
| 06/30/1992 | US5127055 Speech recognition apparatus & method having dynamic reference pattern adaptation |
| 06/23/1992 | US5125022 Method for recognizing alphanumeric strings spoken over a telephone network |
| 06/16/1992 | US5123049 Pattern recognition apparatus with retrieval reference patterns |
| 06/16/1992 | US5123048 Speech processing apparatus |
| 06/09/1992 | US5121465 Pattern matching system |
| 06/09/1992 | CA1303222C Neural computation by time concentration |
| 06/03/1992 | EP0488733A2 Method and apparatus for speech recognition |
| 06/03/1992 | EP0488208A2 High speed recognition of a string of words connected according to a regular grammar by dp matching |
| 05/27/1992 | EP0487307A2 Method and system for speech recognition without noise interference |
| 05/27/1992 | EP0422121A4 Method and apparatus for programming devices to recognize voice commands |
| 05/26/1992 | US5117460 Voice controlled pager and programming techniques therefor |
| 05/20/1992 | EP0241768B1 Synthesizing word baseforms used in speech recognition |
| 05/20/1992 | EP0238692B1 Speech recognition method and system with efficient storage and rapid assembly of phonological graphs |
| 05/19/1992 | CA1301345C Methods for part-of-speech determination and usage |
| 05/19/1992 | CA1301340C Continuous speech recognition system |