| 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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| 09/23/2010 | US20100239104 System for Attenuating Noise in an Input Signal |
| 09/23/2010 | US20100239098 Background noise estimation |
| 09/23/2010 | US20100238282 Matrix Lighting System, Particularly of the Scialytic Type, Method for Controlling Such Lighting and Method for Calibrating a Camera Fitted on Said System |
| 09/23/2010 | US20100238280 Apparatus for manipulating vehicular devices |
| 09/23/2010 | US20100238173 Compressed Audio Information |
| 09/23/2010 | DE102009013020A1 Vorrichtung und Verfahren zur Anpassung von Klangbildern Apparatus and method for adjusting sound patterns |
| 09/22/2010 | EP2230664A1 Method and apparatus for attenuating noise in an input signal |
| 09/22/2010 | EP2229678A1 Systems, methods, and apparatus for multi-microphone based speech enhancement |
| 09/22/2010 | EP2229677A1 A method and an apparatus for processing an audio signal |
| 09/22/2010 | EP1869673B1 Methods and apparatuses for encoding and decoding a highband portion of a speech signal |
| 09/22/2010 | CN101843115A Auditory sensibility correction device |
| 09/22/2010 | CN101842834A Device and method for generating a multi-channel signal using voice signal processing |
| 09/22/2010 | CN101105941B System for enhancing sound definition |
| 09/21/2010 | US7801838 Multimedia recognition system comprising a plurality of indexers configured to receive and analyze multimedia data based on training data and user augmentation relating to one or more of a plurality of generated documents |
| 09/21/2010 | US7801735 Compressing and decompressing weight factors using temporal prediction for audio data |
| 09/21/2010 | US7801730 Voice recognition control system and voice recognition control method |
| 09/21/2010 | US7801728 Document session replay for multimodal applications |
| 09/21/2010 | US7801721 Displaying original text in a user interface with translated text |
| 09/21/2010 | CA2454772C Method and system for enhanced audio communications in an interactive environment |
| 09/16/2010 | US20100235894 Accessing Materials Via Voice and a Menu |
| 09/16/2010 | US20100235865 Tagging Video Content |
| 09/16/2010 | US20100235174 Digital audio signal compression method and apparatus |
| 09/16/2010 | US20100235169 Speech differentiation |
| 09/16/2010 | US20100235166 Apparatus and method for transforming audio characteristics of an audio recording |
| 09/16/2010 | US20100232631 Device and method for generating a filtered activity pattern, source divider, method for generating a debugged audio signal and computer program |
| 09/16/2010 | US20100232621 Signal separator, method for determining output signals on the basis of microphone signals, and computer program |
| 09/16/2010 | US20100232619 Device and method for generating a multi-channel signal including speech signal processing |
| 09/16/2010 | DE102009012166A1 Hörvorrichtung und Verfahren zum Reduzieren eines Störgeräuschs für eine Hörvorrichtung Hearing apparatus and method for reducing interference noise for a hearing apparatus |
| 09/15/2010 | EP2228790A2 Improving sound quality of established low bit-rate audio coding systems without loss of decoder compatility |
| 09/15/2010 | EP2227806A1 Distributed dictation/transcription system |
| 09/15/2010 | EP2227682A1 An encoder |
| 09/15/2010 | CN1917039B Method and system for enhancing quantity of speech |
| 09/15/2010 | CN1527306B Method and apparatus for coding and/or decoding digital data using bandwidth expansion technology |
| 09/15/2010 | CN101836254A Device and method for expanding frequency band, device and method for encoding, device and method for decoding, and program |
| 09/15/2010 | CN101836253A Apparatus and method for calculating bandwidth extension data using a spectral tilt controlling framing |
| 09/15/2010 | CN101833955A Complex number constrained independent component analysis method based on negative entropy maximization |
| 09/15/2010 | CN101031963B Method of processing a noisy sound signal and device for implementing said method |
| 09/14/2010 | US7797163 Apparatus for processing media signal and method thereof |
| 09/14/2010 | US7797161 Method and apparatus for performing packet loss or frame erasure concealment |
| 09/14/2010 | US7797159 Integrated voice navigation system and method |
| 09/14/2010 | US7797157 Automatic speech recognition channel normalization based on measured statistics from initial portions of speech utterances |
| 09/14/2010 | US7797156 Speech analyzing system with adaptive noise codebook |
| 09/14/2010 | US7797155 System and method for measurement of perceivable quantization noise in perceptual audio coders |
| 09/14/2010 | US7797154 Signal noise reduction |
| 09/14/2010 | US7796748 Telecommunication terminal able to modify the voice transmitted during a telephone call |
| 09/14/2010 | CA2488921C Method and apparatus for selecting an encoding rate in a variable rate vocoder |
| 09/10/2010 | WO2010100895A1 Sound reproduction device and image/sound reproduction device |
| 09/09/2010 | US20100228996 Systems and Methods for Secure Transaction Management and Electronic Rights Protection |
| 09/09/2010 | US20100228713 Method and system for processing queries initiated by users of mobile devices |
| 09/09/2010 | US20100228552 Audio decoding apparatus and audio decoding method |
| 09/09/2010 | US20100228550 Audio signal interpolation device and audio signal interpolation method |
| 09/09/2010 | US20100228545 Voice mixing device, noise suppression method and program therefor |
| 09/09/2010 | US20100228544 Speech coder and speech decoder |
| 09/09/2010 | US20100226515 Hearing apparatus and method for reducing an interference noise for a hearing apparatus |
| 09/09/2010 | US20100226501 Background noise estimation |
| 09/08/2010 | EP2227042A1 System and method for sharing network resources between hearing devices |
| 09/08/2010 | EP2226795A1 Hearing aid and method for reducing interference in a hearing aid |
| 09/08/2010 | EP2226794A1 Background Noise Estimation |
| 09/08/2010 | CN101826328A Echo offset method in embedded wireless visual doorbell |
| 09/08/2010 | CN101150805B A method for smoothing PHS mobile phone signals |
| 09/08/2010 | CN101053161B Noise suppresser |
| 09/07/2010 | US7792681 Time-scale modification of data-compressed audio information |
| 09/07/2010 | US7792680 Method for extending the spectral bandwidth of a speech signal |
| 09/07/2010 | US7792678 Method and device for enhancing accuracy of voice control with image characteristic |
| 09/07/2010 | US7792677 Voice guide system and voice guide method thereof |
| 09/07/2010 | US7792676 System, method, and apparatus for providing interpretive communication on a network |
| 09/07/2010 | US7792674 System and method for providing virtual spatial sound with an audio visual player |
| 09/07/2010 | US7792672 Method and system for the quick conversion of a voice signal |
| 09/02/2010 | WO2010098546A2 Method for detecting voice section from time-space by using audio and video information and apparatus thereof |
| 09/02/2010 | WO2010098112A1 Encoder, decoder, and method therefor |
| 09/02/2010 | WO2010097452A1 A character animation tool |
| 09/02/2010 | US20100223061 Method and Apparatus for Audio Coding |
| 09/02/2010 | US20100223060 Speech Interactive System And Method |
| 09/02/2010 | US20100223052 Regeneration of wideband speech |
| 09/02/2010 | US20100222907 High-frequency interpolation device and high-frequency interpolation method |
| 09/02/2010 | US20100222098 Mobile wireless communications device for hearing and/or speech impaired user |
| 09/01/2010 | EP2224433A1 An apparatus for processing an audio signal and method thereof |
| 09/01/2010 | EP2224432A1 Encoder, decoder, and encoding method |
| 09/01/2010 | EP2224427A1 Mobile wireless communications device for hearing and/or speech impaired user |
| 09/01/2010 | CN1879150B System and method for audio signal processing |
| 09/01/2010 | CN101819782A Variable-step self-adaptive blind source separation method and blind source separation system |
| 09/01/2010 | CN101819768A Noise suppressing device and noise suppressing method |
| 09/01/2010 | CN101207500B Method for acoustic frequency data inflexion |
| 08/31/2010 | USRE41602 Digital camera with voice recognition annotation |
| 08/31/2010 | US7788106 Entropy coding with compact codebooks |
| 08/31/2010 | US7788104 Information processing terminal for notification of emotion |
| 08/31/2010 | US7788103 Random confirmation in speech based systems |
| 08/31/2010 | US7788101 Adaptation method for inter-person biometrics variability |
| 08/31/2010 | US7788100 Clickless user interaction with text-to-speech enabled web page for users who have reading difficulty |
| 08/31/2010 | US7788099 Method and apparatus for query expansion based on multimodal cross-vocabulary mapping |
| 08/31/2010 | US7788096 Method and apparatus for generating decision tree questions for speech processing |
| 08/31/2010 | US7788093 Noise suppression device |
| 08/31/2010 | US7788092 Method and apparatus for detecting bad data packets received by a mobile telephone using decoded speech parameters |
| 08/31/2010 | US7787640 System and method for spectral enhancement employing compression and expansion |
| 08/27/2010 | CA2691168A1 Mobile wireless communications device for hearing and/or speech impaired user |
| 08/26/2010 | WO2010095622A1 Music acoustic signal generating system |
| 08/26/2010 | WO2010094966A2 A method and system for noise cancellation |
| 08/26/2010 | WO2010094234A1 Audio/video data play control method and apparatus |
| 08/26/2010 | US20100217994 Trusted Infrastructure Support Systems, Methods and Techniques for Secure Electronic Commerce, Electronic Transactions, Commerce Process Control and Automation, Distributed Computing, And Rights Management |
| 08/26/2010 | US20100217657 Adaptive information presentation apparatus and methods |