| Patents for G10L 21 - Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility (18,985) |
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| 03/26/2008 | CN101149928A Sound signal processing method, sound signal processing apparatus and computer program |
| 03/25/2008 | US7349946 Information processing system |
| 03/25/2008 | US7349851 Speech recognition user interface |
| 03/25/2008 | US7349849 Spacing for microphone elements |
| 03/25/2008 | US7349846 Information processing apparatus, method, program, and storage medium for inputting a pronunciation symbol |
| 03/25/2008 | US7349841 Noise suppression device including subband-based signal-to-noise ratio |
| 03/25/2008 | US7349836 Method and process to generate real time input/output in a voice XML run-time simulation environment |
| 03/25/2008 | US7348905 Device for treating audio signals, especially for treating audiophonatory disorders |
| 03/25/2008 | CA2390287C Acoustic source range detection system |
| 03/20/2008 | WO2008033608A2 Apparatus and method for low complexity combinatorial coding of signals |
| 03/20/2008 | WO2008031955A2 Method and system for animating an avatar in real time using the voice of a speaker |
| 03/20/2008 | WO2008031124A1 Apparatus for noise suppression in an audio signal |
| 03/20/2008 | WO2008006080A3 Clock drift compensation techniques for audio decoding |
| 03/20/2008 | US20080071547 Speech communications system for a vehicle and method of operating a speech communications system for a vehicle |
| 03/20/2008 | US20080071543 Secure Personal Health Information and Event Reminder System and Portable Electronic Device |
| 03/20/2008 | US20080071542 Methods, systems, and products for indexing content |
| 03/20/2008 | US20080071536 Voice recognition device, voice recognition method, and voice recognition program |
| 03/20/2008 | US20080071529 Using non-speech sounds during text-to-speech synthesis |
| 03/19/2008 | EP1901286A2 Speech enhancement apparatus, speech recording apparatus, speech enhancement program, speech recording program, speech enhancing method, and speech recording method |
| 03/19/2008 | EP1899963A1 Method and device for noise detection |
| 03/19/2008 | EP1899954A1 System and method for extracting acoustic signals from signals emitted by a plurality of sources |
| 03/19/2008 | EP1899953A2 Context-sensitive communication and translation methods for enhanced interactions and understanding among speakers of different languages |
| 03/19/2008 | EP1573948A4 Digital audio production device |
| 03/19/2008 | EP1553560B1 Transmission apparatus and receiving apparatus for coded voice data |
| 03/19/2008 | CN101147192A Methods and systems for intelligibility measurement of audio announcement systems |
| 03/19/2008 | CN101145346A Speech enhancement apparatus, speech recording apparatus and method, and computer readable recording medium |
| 03/18/2008 | US7346512 Methods for recognizing unknown media samples using characteristics of known media samples |
| 03/18/2008 | US7346504 Multi-sensory speech enhancement using a clean speech prior |
| 03/18/2008 | US7346503 Transmitter and receiver for speech coding and decoding by using additional bit allocation method |
| 03/18/2008 | US7346499 Wideband extension of telephone speech for higher perceptual quality |
| 03/18/2008 | US7346488 Automatic translator and computer-readable storage medium having automatic translation program recorded thereon |
| 03/18/2008 | US7346177 Method and apparatus for generating audio components |
| 03/18/2008 | US7346175 System and apparatus for speech communication and speech recognition |
| 03/13/2008 | WO2007129243A3 Synthesizing comfort noise |
| 03/13/2008 | WO2007110807A3 Data processing for a waerable apparatus |
| 03/13/2008 | WO2006064571A9 Signal processor |
| 03/13/2008 | US20080065393 Playback of compressed media files without quantization gaps |
| 03/13/2008 | US20080065392 System and Method for Remotely Enforcing Operational Protocols |
| 03/13/2008 | US20080065391 Input operation support apparatus and control method therefor |
| 03/13/2008 | US20080065390 Dynamically Generating a Vocal Help Prompt in a Multimodal Application |
| 03/13/2008 | US20080065389 Establishing a Multimodal Advertising Personality for a Sponsor of a Multimodal Application |
| 03/13/2008 | US20080065388 Establishing a Multimodal Personality for a Multimodal Application |
| 03/13/2008 | US20080065387 Establishing a Multimodal Personality for a Multimodal Application in Dependence Upon Attributes of User Interaction |
| 03/13/2008 | US20080065386 Establishing a Preferred Mode of Interaction Between a User and a Multimodal Application |
| 03/13/2008 | US20080065384 Method of producing voice data method of playing back voice data, method of playing back speeded-up voice data, storage medium, method of assisting memorization, method of assisting learning a language, and computer program |
| 03/13/2008 | US20080065375 Method for speech coding, method for speech decoding and their apparatuses |
| 03/13/2008 | US20080065374 Apparatus and method for low complexity combinatorial coding of signals |
| 03/13/2008 | US20080064326 Systems and Methods for Casting Captions Associated With A Media Stream To A User |
| 03/13/2008 | CA2657910A1 Systems, methods, and apparatus for gain factor limiting |
| 03/12/2008 | EP1898397A1 Scalable decoder and disappeared data interpolating method |
| 03/12/2008 | CN101142800A Noise suppression based on bark band weiner filtering and modified doblinger noise estimate |
| 03/12/2008 | CN101142623A Noise suppressor for speech coding and speech recognition |
| 03/12/2008 | CN101141533A Method and system for providing an acoustic signal with extended bandwidth |
| 03/12/2008 | CN101140760A Sound signal collecting and processing system and method thereof |
| 03/11/2008 | US7343292 Audio encoder utilizing bandwidth-limiting processing based on code amount characteristics |
| 03/11/2008 | US7343290 System and method of switching between dialog systems with separate dedicated communication units |
| 03/11/2008 | US7343286 Method and apparatus for digital signal processing |
| 03/11/2008 | US7343284 Method and system for speech processing for enhancement and detection |
| 03/11/2008 | US7343283 Method and apparatus for coding a noise-suppressed audio signal |
| 03/11/2008 | US7343282 Method for transcoding audio signals, transcoder, network element, wireless communications network and communications system |
| 03/11/2008 | US7343281 Processing of multi-channel signals |
| 03/11/2008 | CA2185790C Apparatus and methods for including codes in audio signals and decoding |
| 03/06/2008 | WO2006110416A3 System for generating and selecting names |
| 03/06/2008 | US20080059201 Method and Related Device for Improving the Processing of MP3 Decoding and Encoding |
| 03/06/2008 | US20080059200 Multi-Lingual Telephonic Service |
| 03/06/2008 | US20080059197 System and method for providing real-time communication of high quality audio |
| 03/06/2008 | US20080059196 Pen-type voice computer and method thereof |
| 03/06/2008 | US20080059195 Automatic pruning of grammars in a multi-application speech recognition interface |
| 03/06/2008 | US20080059165 Noise suppression device |
| 03/06/2008 | US20080059164 Noise suppression device |
| 03/06/2008 | US20080059163 Method and apparatus for noise suppression, smoothing a speech spectrum, extracting speech features, speech recognition and training a speech model |
| 03/06/2008 | US20080059162 Signal processing method and apparatus |
| 03/06/2008 | US20080059161 Adaptive Comfort Noise Generation |
| 03/06/2008 | US20080059159 System and method for adaptive multi-rate (amr) vocoder rate adaptation |
| 03/06/2008 | US20080059155 Spectral bandwidth extend audio signal system |
| 03/06/2008 | US20080056510 Noise suppression device |
| 03/06/2008 | US20080056509 Noise suppression device |
| 03/05/2008 | EP1895516A1 Apparatus and method for widening audio signal band |
| 03/05/2008 | EP1895515A1 Sound source separation apparatus and sound source separation method |
| 03/05/2008 | EP1895514A2 Signal processing method and apparatus |
| 03/05/2008 | EP1895511A1 Audio encoding apparatus, audio decoding apparatus and audio encoding information transmitting apparatus |
| 03/05/2008 | EP1894186A2 Speech recognition system for secure information |
| 03/05/2008 | EP1893089A1 Digital playback device and method and apparatus for spectrally modifying a digital audio signal |
| 03/05/2008 | EP1741313B1 A method and system for sound source separation |
| 03/05/2008 | CN101138023A Method and device for controlling active noises using film speakers |
| 03/05/2008 | CN101138020A Method and device for processing voice, program, and voice system |
| 03/05/2008 | CN101137979A Phrase constructor for translator |
| 03/05/2008 | CN101136204A Signal processing method and apparatus |
| 03/05/2008 | CN101136203A Apparatus and method for processing signal, recording medium, and program |
| 03/05/2008 | CN101136202A Sound signal processing system, method and audio signal transmitting/receiving device |
| 03/05/2008 | CN100373827C Noise silencer and Noise reduction method |
| 03/04/2008 | US7340392 Multiple sound fragments processing and load balancing |
| 03/04/2008 | US7339959 Signal transmitter and signal receiver |
| 02/28/2008 | WO2008024615A2 Time-warping frames of wideband vocoder |
| 02/28/2008 | WO2008001318A3 Noise synthesis |
| 02/28/2008 | WO2006130236A3 Robust decoder |
| 02/28/2008 | US20080052089 Acoustic Signal Encoding Device and Acoustic Signal Decoding Device |
| 02/28/2008 | US20080052082 Voice control method |
| 02/28/2008 | US20080052080 Emotion Recognition System |
| 02/28/2008 | US20080052079 Electronic appliance and voice signal processing method for use in the same |