| 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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| 03/25/2010 | US20100076774 Audio decoder |
| 03/25/2010 | US20100076773 Secure audio stream scramble system |
| 03/25/2010 | US20100076772 Methods and Apparatuses for Encoding and Decoding Object-Based Audio Signals |
| 03/25/2010 | US20100076771 Voice signal processing apparatus and voice signal processing method |
| 03/25/2010 | US20100076770 System and Method for Improving the Performance of Voice Biometrics |
| 03/25/2010 | US20100076764 Method of dialing phone numbers using an in-vehicle speech recognition system |
| 03/25/2010 | US20100076763 Voice recognition search apparatus and voice recognition search method |
| 03/25/2010 | US20100076762 Coarticulation Method for Audio-Visual Text-to-Speech Synthesis |
| 03/25/2010 | US20100076756 Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition |
| 03/25/2010 | US20100076755 Decoding apparatus and audio decoding method |
| 03/25/2010 | US20100076644 Vehicle diagnostic equipment providing hands free operation |
| 03/24/2010 | CN101682825A Hearing aid processing device, adjustment apparatus, hearing aid processing system, hearing aid processing method, program, and integrated circuit |
| 03/24/2010 | CN101682562A Method and apparatus for modifying playback timing of talkspurts within a sentence without affecting intelligibility |
| 03/24/2010 | CN101681624A Voice coder and decoder |
| 03/24/2010 | CN101681619A Improved voice activity detector |
| 03/24/2010 | CN101676993A Method and device for the artificial extension of the bandwidth of speech signals |
| 03/24/2010 | CN100596170C System and method for automatic regulating signal pick-up angle of pick-up device |
| 03/23/2010 | US7684992 Remote application correction |
| 03/23/2010 | US7684990 Method and apparatus for multiple value confirmation and correction in spoken dialog systems |
| 03/23/2010 | US7684989 Method and system for integrating an interactive voice response system into a host application system |
| 03/23/2010 | US7684983 Speech recognition apparatus and vehicle incorporating speech recognition apparatus |
| 03/23/2010 | US7684982 Noise reduction and audio-visual speech activity detection |
| 03/23/2010 | US7684979 Band extending apparatus and method |
| 03/23/2010 | US7684977 User adaptive system and control method thereof |
| 03/23/2010 | CA2386653C Apparatus and methods for mitigating impairments due to central auditory nervous system binaural phase-time asynchrony |
| 03/18/2010 | WO2010029247A1 Low-distortion noise cancellation |
| 03/18/2010 | WO2009151578A3 Method and apparatus for blind signal recovery in noisy, reverberant environments |
| 03/18/2010 | US20100070283 Voice emphasizing device and voice emphasizing method |
| 03/18/2010 | US20100070278 Method for Creating a Speech Model |
| 03/18/2010 | US20100070274 Apparatus and method for speech recognition based on sound source separation and sound source identification |
| 03/18/2010 | US20100070268 Multimodal unification of articulation for device interfacing |
| 03/18/2010 | US20100067710 Noise spectrum tracking in noisy acoustical signals |
| 03/18/2010 | US20100066554 Home appliance system |
| 03/18/2010 | DE102008046040A1 Verfahren zum Betrieb einer Hörvorrichtung mit Richtwirkung und zugehörige Hörvorrichtung Method for operating a hearing apparatus with directivity and associated hearing |
| 03/17/2010 | EP2164066A1 Noise spectrum tracking in noisy acoustical signals |
| 03/17/2010 | EP2162883A2 Limitation of distortion introduced by a post-processing step during digital signal decoding |
| 03/17/2010 | EP2162881A1 Improved voice activity detector |
| 03/17/2010 | EP1410382B1 Method of noise reduction in a hearing aid and hearing aid implementing such a method |
| 03/17/2010 | CN201425835Y Noise cancellation device for mobile phones |
| 03/17/2010 | CN101673551A Information processing apparatus and information processing method |
| 03/17/2010 | CN101673550A Spectral gain calculating method and device and noise suppression system |
| 03/17/2010 | CN100594542C Apparatus and method to eliminate noise in portable recorder |
| 03/17/2010 | CN100594527C Method to synchronize audio and graphics in a multimedia presentation |
| 03/16/2010 | US7680668 Method for generating a language-independent regression test script |
| 03/16/2010 | US7680667 Interactive robot, speech recognition method and computer program product |
| 03/16/2010 | US7680666 Speech recognition system, speech recognition method, speech synthesis system, speech synthesis method, and program product |
| 03/16/2010 | US7680653 Background noise reduction in sinusoidal based speech coding systems |
| 03/16/2010 | US7680652 Periodic signal enhancement system |
| 03/16/2010 | US7680650 Very low bit rate speech transmission system |
| 03/16/2010 | US7680552 Spectral translation/folding in the subband domain |
| 03/16/2010 | US7680287 Directional setting apparatus, directional setting system, directional setting method and directional setting program |
| 03/11/2010 | WO2010009098A4 Method and system for frequency domain postfiltering of encoded audio data in a decoder |
| 03/11/2010 | US20100063825 Systems and Methods for Memory Management and Crossfading in an Electronic Device |
| 03/11/2010 | US20100063824 Apparatus and method for widening audio signal band |
| 03/11/2010 | US20100063822 Communication system for speech disabled individuals |
| 03/11/2010 | US20100063821 Hands-Free and Non-Visually Occluding Object Information Interaction System |
| 03/11/2010 | US20100063809 Double talk detector |
| 03/11/2010 | US20100063808 Spectral Envelope Coding of Energy Attack Signal |
| 03/11/2010 | US20100063807 Subtraction of a shaped component of a noise reduction spectrum from a combined signal |
| 03/11/2010 | US20100063806 Classification of Fast and Slow Signal |
| 03/11/2010 | US20100063803 Spectrum Harmonic/Noise Sharpness Control |
| 03/11/2010 | US20100063801 Postfilter For Layered Codecs |
| 03/11/2010 | US20100063800 Method, System and Software for Implementing an Automated Call Routing Application in a Speech Enabled Call Center Environment |
| 03/11/2010 | DE102008015702B4 Vorrichtung und Verfahren zur Bandbreitenerweiterung eines Audiosignals Apparatus and method for bandwidth extension of an audio signal |
| 03/10/2010 | EP2161949A2 Method for operating a hearing aid with directional effect and accompanying hearing aid |
| 03/10/2010 | EP2160733A1 Device and method for noise shaping in a multilayer embedded codec interoperable with the itu-t g.711 standard |
| 03/10/2010 | CN201422103Y Audio frequency processor |
| 03/10/2010 | CN201421713Y Voice play driving circuit for pneumatic head music pressure relieving device with voice |
| 03/10/2010 | CN101669352A A communication network and devices for text to speech and text to facial animation conversion |
| 03/10/2010 | CN101668271A Telecommunication terminal able to modify the voice transmitted during a telephone call |
| 03/10/2010 | CN101667426A Device and method for eliminating environmental noise |
| 03/09/2010 | US7676373 Displaying text of speech in synchronization with the speech |
| 03/09/2010 | US7676372 Prosthetic hearing device that transforms a detected speech into a speech of a speech form assistive in understanding the semantic meaning in the detected speech |
| 03/09/2010 | US7676371 Oral modification of an ASR lexicon of an ASR engine |
| 03/09/2010 | US7676369 Conversation control apparatus, conversation control method, and programs therefor |
| 03/09/2010 | US7676368 Information processing apparatus and method, recording medium, and program for converting text data to audio data |
| 03/09/2010 | US7676366 Adaptation of symbols |
| 03/09/2010 | US7676363 Automated speech recognition using normalized in-vehicle speech |
| 03/09/2010 | US7676361 Apparatus, method and program for voice signal interpolation |
| 03/09/2010 | US7676092 Data input apparatus and method |
| 03/09/2010 | CA2502974C Howling frequency component emphasis method and apparatus |
| 03/09/2010 | CA2453814C Audio decoding apparatus and decoding method and program |
| 03/04/2010 | WO2010024371A1 Device and method for expanding frequency band, device and method for encoding, device and method for decoding, and program |
| 03/04/2010 | WO2010022633A1 Method and device for generating, playing audio signals, and processing system for audio signals |
| 03/04/2010 | WO2010022456A1 Binaural noise reduction |
| 03/04/2010 | WO2010003546A3 An apparatus and a method for calculating a number of spectral envelopes |
| 03/04/2010 | US20100057472 Method and system for frequency compensation in an audio codec |
| 03/04/2010 | US20100057470 System and method for voice-enabled media content selection on mobile devices |
| 03/04/2010 | US20100057468 Binary-caching for xml documents with embedded executable code |
| 03/04/2010 | US20100057466 Method and apparatus for scrolling text display of voice call or message during video display session |
| 03/04/2010 | US20100057465 Variable text-to-speech for automotive application |
| 03/04/2010 | US20100057450 Hybrid Speech Recognition |
| 03/04/2010 | US20100057447 Parameter decoding device, parameter encoding device, and parameter decoding method |
| 03/04/2010 | US20100057230 High-frequency signal interpolation apparatus and high-frequency signal interpolation method |
| 03/04/2010 | US20100056128 Audio file edit method and apparatus for mobile terminal |
| 03/04/2010 | US20100053169 System and method for communication between mobile devices using digital/acoustic techniques |
| 03/04/2010 | US20100052876 Novelty device and method |
| 03/03/2010 | EP2159791A1 Noise suppressing device, mobile phone and noise suppressing method |
| 03/03/2010 | EP2158588A1 Spectral smoothing method for noisy signals |
| 03/03/2010 | EP1866914B1 Apparatus and method for split-band encoding a speech signal |