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)
10/1998
10/22/1998DE19738846C1 Process for determining spacing in vector space
10/21/1998EP0872827A2 System and method for providing remote automatic speech recognition services via a packet network
10/20/1998US5826233 Speech-input control device
10/20/1998US5826230 Speech detection device
10/20/1998US5825978 Method and apparatus for speech recognition using optimized partial mixture tying of HMM state functions
10/20/1998US5825977 For processing an input speech utterance in a speech recognition system
10/20/1998US5825921 Memory transfer apparatus and method useful within a pattern recognition system
10/20/1998US5825897 Noise cancellation apparatus
10/20/1998US5825855 Method of recognizing pre-recorded announcements
10/20/1998US5825311 Vector coding method, encoder using the same and decoder therefor
10/15/1998WO1998045997A1 Radiotelephone voice control device, in particular for use in a motor vehicle
10/15/1998WO1998045834A1 Extensible speech recognition system that provides a user with audio feedback
10/15/1998DE19715101A1 Method for controlling graphical systems such as printing machines
10/15/1998DE19715099A1 Speech recognition and control system for graphics, esp. printing machine
10/14/1998EP0871157A2 A method and a device for recognising speech
10/14/1998EP0870300A1 Speaker verification system
10/14/1998EP0870298A2 Noise cancellation and noise reduction apparatus
10/13/1998US5822730 Lexical tree pre-filtering in speech recognition
10/13/1998US5822729 Feature-based speech recognizer having probabilistic linguistic processor providing word matching based on the entire space of feature vectors
10/13/1998US5822728 Multistage word recognizer based on reliably detected phoneme similarity regions
10/13/1998US5822727 Method for automatic speech recognition in telephony
10/13/1998US5822726 Speech presence detector based on sparse time-random signal samples
10/08/1998WO1998044643A2 Audio interface for document based information resource navigation and method therefor
10/08/1998WO1998044484A1 Text normalization using a context-free grammar
10/07/1998EP0869478A2 Speech recognition method and apparatus
10/06/1998US5819225 Display indications of speech processing states in speech recognition system
10/06/1998US5819223 Speech adaptation device suitable for speech recognition device and word spotting device
10/06/1998US5819222 Task-constrained connected speech recognition of propagation of tokens only if valid propagation path is present
10/06/1998US5819221 Speech recognition using clustered between word and/or phrase coarticulation
10/06/1998US5819220 Web triggered word set boosting for speech interfaces to the world wide web
10/06/1998US5819219 Digital signal processor arrangement and method for comparing feature vectors
10/06/1998US5818800 Voice recording device having portable and local modes of operation
10/06/1998US5817965 Apparatus for switching singing voice signals according to melodies
10/01/1998WO1998043238A1 Speech analysis system
10/01/1998WO1998043237A1 Recognition system
10/01/1998CA2284484A1 Recognition system
10/01/1998CA2281746A1 Speech analysis system
09/1998
09/30/1998EP0867861A2 Speech-responsive voice messaging system and method
09/30/1998EP0867860A2 Method and device for voice-operated remote control with interference compensation of appliances
09/30/1998EP0867859A2 Speech recognition language models
09/30/1998EP0867858A2 Pronunciation generation in speech recognition
09/30/1998EP0867857A2 Enrolment in speech recognition
09/30/1998EP0867856A1 Method and apparatus for vocal activity detection
09/30/1998CN1194700A Method and computer system for processing a set of data elements on a sequential processor
09/29/1998CA2137300C Speech recognition using bio-signals
09/24/1998WO1998041975A1 Electrical device with voice input
09/24/1998DE19711365A1 Elektrisches Gerät Electrical equipment
09/23/1998EP0866442A2 Combining frequency warping and spectral shaping in HMM based speech recognition
09/23/1998EP0865651A1 Method of and system for recognizing a spoken text
09/23/1998EP0748500A4 Speaker identification and verification system
09/22/1998US5812978 Wheelchair voice control apparatus
09/22/1998US5812977 Voice control computer interface enabling implementation of common subroutines
09/22/1998US5812975 State transition model design method and voice recognition method and apparatus using same
09/22/1998US5812974 Speech recognition using middle-to-middle context hidden markov models
09/22/1998US5812973 Method and system for recognizing a boundary between contiguous sounds for use with a speech recognition system
09/22/1998US5812972 Adaptive decision directed speech recognition bias equalization method and apparatus
09/22/1998US5812970 Method based on pitch-strength for reducing noise in predetermined subbands of a speech signal
09/22/1998US5812739 Speech recognition system and speech recognition method with reduced response time for recognition
09/17/1998WO1998040876A1 Speech recognition system employing discriminatively trained models
09/17/1998WO1998040875A1 Speaker verification system
09/17/1998WO1998040825A2 Reliable identification with preselection and rejection class
09/17/1998WO1998026406A3 Wheelchair voice control apparatus
09/17/1998DE19710666A1 Speech recognition method for access authorisation control
09/17/1998CA2275712A1 Speech recognition system employing discriminatively trained models
09/16/1998EP0865033A2 Normalization of speech signals
09/16/1998EP0865032A2 Speech recognizing performing noise adaptation
09/16/1998EP0865031A2 System for speech recognition of digits
09/16/1998EP0865030A2 Apparatus for calculating a posterior probability of phoneme symbol, and speech recognition apparatus
09/16/1998EP0865014A2 Method and device to enter by speech an address of destination in a navigation system in real time
09/15/1998US5809465 Pattern recognition system
09/15/1998US5809462 Method and apparatus for interfacing and training a neural network for phoneme recognition
09/15/1998US5809461 Speech recognition apparatus using neural network and learning method therefor
09/15/1998US5809455 Method and device for discriminating voiced and unvoiced sounds
09/15/1998US5809269 Method and device for the analysis of a message given by interaction means to a man/machine dialog system
09/11/1998WO1998039946A1 Device and method for processing speech
09/09/1998EP0863474A2 Optical feature extraction for speech recognition
09/08/1998US5806036 Speechreading using facial feature parameters from a non-direct frontal view of the speaker
09/08/1998US5806034 Speaker independent speech recognition method utilizing multiple training iterations
09/08/1998US5806033 Syllable duration and pitch variation to determine accents and stresses for speech recognition
09/08/1998US5806032 Compilation of weighted finite-state transducers from decision trees
09/08/1998US5806031 Method and recognizer for recognizing tonal acoustic sound signals
09/08/1998US5806030 Low complexity, high accuracy clustering method for speech recognizer
09/08/1998US5806029 Signal conditioned minimum error rate training for continuous speech recognition
09/08/1998US5806027 Variable framerate parameter encoding
09/08/1998US5806022 Method and system for performing speech recognition
09/08/1998US5805832 System for parametric text to text language translation
09/08/1998US5805772 Systems, methods and articles of manufacture for performing high resolution N-best string hypothesization
09/08/1998US5805771 Automatic language identification method and system
09/03/1998WO1998038781A1 Call-forwarding system using adaptive model of user behavior
09/03/1998WO1998038632A1 Method and system for establishing handset-dependent normalizing models for speaker recognition
09/02/1998EP0862162A2 Speech recognition using nonparametric speech models
09/02/1998EP0862161A2 Speech recognition method with model adaptation
09/02/1998EP0862160A2 Speech recognition method with model adaptation
09/02/1998EP0862159A1 Voice recognition system for a medical x-ray apparatus
09/02/1998EP0759201A4 Audio analysis/synthesis system
09/02/1998EP0700563B1 Robust language processor and method
09/02/1998EP0465639B1 Time series association learning
09/01/1998US5802488 Interactive speech recognition with varying responses for time of day and environmental conditions
09/01/1998US5802251 Method for enhancing the accuracy and efficiency
08/1998
08/27/1998WO1998037542A1 Accelerated convolution noise elimination
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