| Patents for G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups (4,910) |
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| 09/08/2010 | CN101159891B Voice activation detection control method and controll equipment thereof |
| 09/07/2010 | US7792669 Voicing estimation method and apparatus for speech recognition by using local spectral information |
| 09/02/2010 | WO2010098546A2 Method for detecting voice section from time-space by using audio and video information and apparatus thereof |
| 09/02/2010 | WO2010097870A1 Music retrieval device |
| 09/02/2010 | US20100223057 Method and system to authenticate a user and/or generate cryptographic data |
| 09/01/2010 | EP2224425A1 An audio signal processing system and autonomous robot having such system |
| 08/26/2010 | WO2010095622A1 Music acoustic signal generating system |
| 08/26/2010 | US20100217435 Audio signal processing system and autonomous robot having such system |
| 08/24/2010 | US7783477 Highly optimized nonlinear least squares method for sinusoidal sound modelling |
| 08/19/2010 | WO2010091554A1 Method and device for pitch period detection |
| 08/19/2010 | US20100211395 Method and System for Speech Intelligibility Measurement of an Audio Transmission System |
| 08/19/2010 | US20100211384 Pitch detection method and apparatus |
| 08/19/2010 | US20100208918 Volume correction device, volume correction method, volume correction program, and electronic equipment |
| 08/18/2010 | EP2219371A2 Volume correction device, volume correction method, volume correction program, and electronic equipment |
| 08/18/2010 | CN101809652A Frequency axis elastic coefficient estimation device, system method and program |
| 08/18/2010 | CN101807894A Volume correction device, volume correction method, volume correction program, and electronic equipment |
| 08/12/2010 | WO2010088709A1 Method for separating signal paths and use for improving speech using electric larynx |
| 08/12/2010 | US20100204992 Method for indentifying an acousic event in an audio signal |
| 08/12/2010 | US20100204985 Frequency axis warping factor estimation apparatus, system, method and program |
| 08/12/2010 | CA2749617A1 Method for separating signal paths and use for improving speech using an electric larynx |
| 08/10/2010 | US7772479 Information processing apparatus, information processing method and program |
| 08/05/2010 | WO2010087171A1 Hearing aid and hearing aiding method |
| 08/05/2010 | WO2010086207A1 Radio apparatus |
| 08/05/2010 | WO2010086020A1 Audio signal quality prediction |
| 08/04/2010 | CN101796575A Sound signal generating method, sound signal generating device, and computer program |
| 08/03/2010 | US7769182 Method and system for comparing audio signals and identifying an audio source |
| 07/29/2010 | US20100191524 Non-speech section detecting method and non-speech section detecting device |
| 07/28/2010 | EP2211338A1 Transcoding method, transcoding device and communication apparatus |
| 07/27/2010 | US7764862 Method of and apparatus for setting video signal delimiter information judged from audio and video signals |
| 07/27/2010 | CA2520127C Block normalization processor |
| 07/22/2010 | US20100185442 Adaptive sound source vector quantizing device and adaptive sound source vector quantizing method |
| 07/22/2010 | US20100185441 Error Concealment |
| 07/22/2010 | US20100185440 Transcoding method, transcoding device and communication apparatus |
| 07/22/2010 | US20100182510 Spectral smoothing method for noisy signals |
| 07/21/2010 | EP2209117A1 Method for determining unbiased signal amplitude estimates after cepstral variance modification |
| 07/21/2010 | CN101785051A Voice recognition device and voice recognition method |
| 07/21/2010 | CN101783142A Transcoding method, device and communication equipment |
| 07/21/2010 | CN101782747A Automatic control device by utilizing tone |
| 07/15/2010 | WO2010079166A1 Speech coding |
| 07/15/2010 | WO2010079165A1 Speech encoding |
| 07/15/2010 | WO2010035972A3 An apparatus for processing an audio signal and method thereof |
| 07/15/2010 | US20100177916 Method for Determining Unbiased Signal Amplitude Estimates After Cepstral Variance Modification |
| 07/15/2010 | US20100175538 Rhythm matching parallel processing apparatus in music synchronization system of motion capture data and computer program thereof |
| 07/14/2010 | EP2206113A1 Device and method for generating a multi-channel signal using voice signal processing |
| 07/13/2010 | US7756390 Video signal separation information setting method and apparatus using audio modes |
| 07/08/2010 | US20100174542 Speech coding |
| 07/08/2010 | US20100174532 Speech encoding |
| 07/08/2010 | US20100172591 Image-sound segment corresponding apparatus, method and program |
| 07/06/2010 | US7752037 Pitch extraction methods and systems for speech coding using sub-multiple time lag extraction |
| 07/01/2010 | DE102009032236A1 Sprachsyntheseverfahren A speech synthesis method |
| 06/30/2010 | EP2202726A1 Method and apparatus for judging dtx |
| 06/30/2010 | EP2202723A1 Method and system for speaker authentication |
| 06/29/2010 | US7745715 Method for generating audio data and user terminal and record medium using the same |
| 06/24/2010 | WO2010070840A1 Sound detecting device, sound detecting program, and parameter adjusting method |
| 06/24/2010 | WO2010070839A1 Sound detecting device, sound detecting program and parameter adjusting method |
| 06/24/2010 | WO2010070770A1 Voice band extension device and voice band extension method |
| 06/24/2010 | WO2010070552A1 Speech signal processing |
| 06/24/2010 | WO2010070187A1 An apparatus, a method and a computer program for coding |
| 06/24/2010 | WO2010069773A1 Audio signal processing using at least two filterbanks |
| 06/24/2010 | US20100161319 Device and method for generating a complex spectral representation of a discrete-time signal |
| 06/24/2010 | US20100158137 Apparatus and method for suppressing noise in receiver |
| 06/24/2010 | DE102009018470A1 Verfahren und Vorrichtung zum Verarbeiten von akustischen Sprachsignalen A method and apparatus for processing acoustic speech signals |
| 06/24/2010 | DE102009018469A1 Method for processing acoustic voice signal by electronic processing device in hearing aid, involves identifying weak articulated sound in short period of time, where weak articulated sound is replaced by corresponding synthetic sound |
| 06/23/2010 | EP2200019A2 Method and device for performing packet loss concealment |
| 06/23/2010 | EP2200018A2 Method and device for performing packet loss concealment |
| 06/22/2010 | US7743426 Information data and management data processing apparatus and method |
| 06/22/2010 | US7742916 Method and devices for evaluating transmission times and for processing a voice signal received in a terminal connected to a packet network |
| 06/22/2010 | US7742912 Method and apparatus to encode and decode multi-channel audio signals |
| 06/22/2010 | US7742680 Apparatus and method for processing signals |
| 06/17/2010 | US20100153109 Method and apparatus for speech segmentation |
| 06/17/2010 | US20100151921 Radio communication device |
| 06/17/2010 | US20100150375 Determination of the Coherence of Audio Signals |
| 06/16/2010 | EP2196988A1 Determination of the coherence of audio signals |
| 06/16/2010 | CN101740025A Singing score evaluation method and karaoke apparatus using the same |
| 06/10/2010 | WO2010063608A1 Conversational subjective quality test tool |
| 06/10/2010 | WO2010032182A3 Method of controlling a system and signal processing system |
| 06/10/2010 | US20100145690 Sound signal generating method, sound signal generating device, and recording medium |
| 06/10/2010 | US20100145689 Keystroke sound suppression |
| 06/10/2010 | US20100141774 Apparatus for Determining Information in Order to Temporally Align Two Information Signals |
| 06/09/2010 | EP2194525A1 Conversational subjective quality test tool |
| 06/08/2010 | US7734463 System and method for automated voice inflection for numbers |
| 06/03/2010 | WO2010061505A1 Uttered sound detection apparatus |
| 06/03/2010 | US20100138223 Speech classification apparatus, speech classification method, and speech classification program |
| 06/01/2010 | US7729906 Clicking noise detection in a digital audio signal |
| 05/27/2010 | US20100128894 Acoustic Voice Activity Detection (AVAD) for Electronic Systems |
| 05/27/2010 | US20100128881 Acoustic Voice Activity Detection (AVAD) for Electronic Systems |
| 05/27/2010 | US20100126331 Method of evaluating vocal performance of singer and karaoke apparatus using the same |
| 05/26/2010 | CN1867965B Voice activity detection with adaptive noise floor tracking |
| 05/26/2010 | CN101715549A Recovery of hidden data embedded in an audio signal |
| 05/26/2010 | CN101714354A Method for generating time-frequency molecules by polymerization of time-frequency atoms |
| 05/20/2010 | US20100125452 Pitch range refinement |
| 05/19/2010 | EP2187385A1 Pitch detection apparatus and method |
| 05/19/2010 | EP2186085A1 Method for identifying an acoustic event in an audio signal |
| 05/18/2010 | US7718881 Method and electronic device for determining a characteristic of a content item |
| 05/14/2010 | WO2009000255A9 Spectral smoothing method for noisy signals |
| 05/13/2010 | US20100119082 Pitch Detection Apparatus and Method |
| 05/12/2010 | CN101706797A System for looking up words via pronunciation and method thereof |
| 05/11/2010 | US7716048 Method and apparatus for segmentation of audio interactions |
| 05/06/2010 | WO2010048999A1 Telephony content signal discrimination |
| 05/06/2010 | US20100108065 Acoustic sensor for use in breathing masks |