| Patents for G10L 15 - Speech recognition (31,055) |
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| 09/02/1997 | US5664050 Process for evaluating speech quality in speech synthesis |
| 08/28/1997 | DE19607128A1 Characteristic vectors comparison method |
| 08/20/1997 | EP0790599A1 A noise suppressor and method for suppressing background noise in noisy speech, and a mobile station |
| 08/20/1997 | EP0789902A1 Decision tree classifier designed using hidden markov models |
| 08/20/1997 | EP0789901A1 Speech recognition |
| 08/20/1997 | CN1157442A Chracter recognizing and translating system and voice recognizing and translating system |
| 08/19/1997 | US5659665 Method and apparatus for including speech recognition capabilities in a computer system |
| 08/19/1997 | US5659662 Processor controlled system |
| 08/14/1997 | WO1997029482A1 Speech coding, reconstruction and recognition using acoustics and electromagnetic waves |
| 08/14/1997 | WO1997029481A1 Methods and apparatus for non-acoustic speech characterization and recognition |
| 08/13/1997 | EP0789349A2 Pattern matching method and apparatus and telephone system |
| 08/13/1997 | EP0789348A1 Pattern matching method and apparatus |
| 08/13/1997 | EP0789347A2 Location of pattern in signal |
| 08/13/1997 | EP0789296A1 Voice controlled image manipulation |
| 08/13/1997 | EP0788649A2 Method and system for pattern recognition based on tree organised probability densities |
| 08/13/1997 | EP0788648A2 Method and system for pattern recognition based on dynamically constructing a subset of reference vectors |
| 08/13/1997 | EP0692135A4 Method and apparatus for voice-interactive language instruction |
| 08/13/1997 | CN1156871A Personal information database system |
| 08/12/1997 | US5657426 Method and apparatus for producing audio-visual synthetic speech |
| 08/12/1997 | US5657425 Location dependent verbal command execution in a computer based control system |
| 08/12/1997 | US5657424 Isolated word recognition using decision tree classifiers and time-indexed feature vectors |
| 08/12/1997 | US5657421 Speech signal transmitter wherein coding is maintained during speech pauses despite substantial shut down of the transmitter |
| 08/07/1997 | WO1997028634A1 Database access |
| 08/06/1997 | EP0788090A2 Transcription of speech data with segments from acoustically dissimilar environments |
| 08/05/1997 | US5655134 Network structure storing and retrieval method for a data processor |
| 08/05/1997 | US5655058 Segmentation of audio data for indexing of conversational speech for real-time or postprocessing applications |
| 08/05/1997 | US5655057 Speech recognition apparatus |
| 08/03/1997 | CA2586329A1 A portable optical scanning system worn by a user for reading indicia of differing light reflectivity |
| 07/31/1997 | WO1997027577A1 Method for voice recognition in harsh environments, and device therefor |
| 07/31/1997 | WO1997022116A3 A noise suppressor and method for suppressing background noise in noisy speech, and a mobile station |
| 07/31/1997 | DE19615437C1 Video recorder programming method |
| 07/31/1997 | CA2214103A1 Method for voice recognition in harsh environments, and device therefor |
| 07/30/1997 | EP0786920A1 Transmission system of correlated signals |
| 07/30/1997 | EP0786762A1 Vector encoding method and encoder/decoder using the method |
| 07/30/1997 | EP0786761A2 Method of speech recognition using decoded state sequences having constrained state likelihoods |
| 07/30/1997 | EP0786132A2 A method and device for preparing and using diphones for multilingual text-to-speech generating |
| 07/29/1997 | US5652897 Computer implemented method for robust language processing |
| 07/27/1997 | CA2194617A1 Method of speech recognition using decoded state sequences having constrained state likelihoods |
| 07/24/1997 | DE19710953A1 Sound signal recognition method |
| 07/24/1997 | DE19705471A1 Speech recognition and control method |
| 07/24/1997 | DE19621664A1 Heating installation control device |
| 07/23/1997 | EP0785540A2 Continuous speech recognition of text and commands |
| 07/23/1997 | EP0784846A1 A multi-pulse analysis speech processing system and method |
| 07/23/1997 | EP0784546A1 Process and device for limiting the speed of a motor vehicle |
| 07/23/1997 | EP0553101B1 A pattern recognition device using an artificial neural network for context dependent modelling |
| 07/22/1997 | US5651096 Merging of language models from two or more application programs for a speech recognition system |
| 07/22/1997 | US5651094 Acoustic category mean value calculating apparatus and adaptation apparatus |
| 07/22/1997 | US5651056 Apparatus and methods for conveying telephone numbers and other information via communication devices |
| 07/17/1997 | WO1997025790A2 Noise cancellation and noise reduction apparatus |
| 07/16/1997 | EP0784311A1 Method and device for voice activity detection and a communication device |
| 07/15/1997 | US5649060 Automatic indexing and aligning of audio and text using speech recognition |
| 07/15/1997 | US5649057 Speech recognition employing key word modeling and non-key word modeling |
| 07/15/1997 | US5649056 Speech recognition system and method which permits a speaker's utterance to be recognized using a hidden markov model with subsequent calculation reduction |
| 07/15/1997 | US5647834 Speech-based biofeedback method and system |
| 07/15/1997 | CA2098629C Speech recognition method using time-frequency masking mechanism |
| 07/10/1997 | WO1997024710A1 Communications device responsive to spoken commands |
| 07/09/1997 | EP0783220A2 Messaging system scratchpad facility |
| 07/09/1997 | CN1154016A Method and apparatus for blind separation of delayed and filtered sources |
| 07/03/1997 | DE19654549A1 Speech recognition method using statistical probability calculations |
| 07/03/1997 | DE19636739C1 Multi-lingual hidden Markov model application for speech recognition system |
| 07/02/1997 | EP0782127A2 A time-varying feature space preprocessing procedure for telephone based speech recognition |
| 07/02/1997 | EP0781833A2 Noise-robust speech processing |
| 07/02/1997 | CN1153567A Speech recognition methods and apparatus on basis of modelling of new words |
| 07/02/1997 | CN1153566A Multi-pulse analysis speech processing system and method |
| 07/01/1997 | US5644680 Updating markov models based on speech input and additional information for automated telephone directory assistance |
| 07/01/1997 | US5644678 Method of estimating voice pitch by rotating two dimensional time-energy region on speech acoustic signal plot |
| 06/30/1997 | CA2191377A1 A time-varying feature space preprocessing procedure for telephone based speech recognition |
| 06/25/1997 | EP0780830A2 Speaker verification system |
| 06/25/1997 | EP0780829A2 Method for automatic speech recognition in telephony |
| 06/25/1997 | EP0780828A2 Method and system for performing speech recognition |
| 06/24/1997 | US5642519 Speech interpreter with a unified grammer compiler |
| 06/19/1997 | WO1997022117A1 Method and device for voice activity detection and a communication device |
| 06/19/1997 | WO1997022116A2 A noise suppressor and method for suppressing background noise in noisy speech, and a mobile station |
| 06/18/1997 | EP0779731A1 Speech system |
| 06/18/1997 | EP0779709A2 Method and apparatus for blind separation of delayed and filtered sources |
| 06/18/1997 | EP0779609A2 Speech adaptation system and speech recognizer |
| 06/18/1997 | EP0779602A2 Method and apparatus employing audio and video data from an individual for authentication purposes |
| 06/18/1997 | EP0779585A2 Digital signal processor arrangement for comparing vectors of characteristics and corresponding method of operation |
| 06/17/1997 | US5640490 User independent, real-time speech recognition system and method |
| 06/17/1997 | US5640488 System and method for constructing clustered dictionary for speech and text recognition |
| 06/17/1997 | US5640487 Building scalable n-gram language models using maximum likelihood maximum entropy n-gram models |
| 06/17/1997 | US5640485 Speech recognition method and system |
| 06/12/1997 | WO1997021201A1 Method and apparatus for combined information from speech signals for adaptive interaction in teaching and testing |
| 06/12/1997 | DE19650770A1 Voice-recognition type automatic motor vehicle transmission gear changing device |
| 06/11/1997 | CN1151573A Voice recognizing method, information forming method, Voice recognizing apparatus, and recording medium |
| 06/10/1997 | US5638489 Computer implemented hidden markov model creating apparatus |
| 06/10/1997 | US5638487 Automatic speech recognition |
| 06/10/1997 | US5638486 Method and system for continuous speech recognition using voting techniques |
| 06/10/1997 | US5638425 Automated directory assistance system using word recognition and phoneme processing method |
| 06/05/1997 | DE19544813A1 Signal frequency band measurement evaluation method |
| 06/04/1997 | EP0777186A1 Language data storage and reproduction apparatus |
| 06/04/1997 | EP0776567A1 Analysis of audio quality |
| 06/04/1997 | EP0619911B1 Children's speech training aid |
| 06/04/1997 | CN1151218A Method of training neural networks used for speech recognition |
| 06/03/1997 | US5636325 Speech synthesis and analysis of dialects |
| 05/29/1997 | WO1997019545A1 Automatic vocabulary generation for telecommunications network-based voice-dialing |
| 05/28/1997 | DE19540859A1 Removing unwanted speech components from mixed sound signal |
| 05/28/1997 | CN1150852A Speech-recognition system utilizing neural networks and method of using same |
| 05/27/1997 | US5634086 Method and apparatus for voice-interactive language instruction |
| 05/27/1997 | US5634083 Method of and device for determining words in a speech signal |