| Patents for G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups (4,910) |
|---|
| 04/10/2013 | CN101933085B Objective measurement of audio quality |
| 04/04/2013 | WO2013045693A2 High quality detection in fm stereo radio signals |
| 04/03/2013 | CN103021421A Multilevel screening detecting recognizing method for shots |
| 04/03/2013 | CN103021406A Robust speech emotion recognition method based on compressive sensing |
| 04/03/2013 | CN102231280B Frequency-domain blind separation sequencing algorithm of convolutive speech signals |
| 04/03/2013 | CN102056026B Audio/video synchronization detection method and system, and voice detection method and system |
| 04/02/2013 | CA2516982C A chaos theoretical exponent value calculation system |
| 03/27/2013 | EP2573763A1 Audio classification device, method, program and integrated circuit |
| 03/27/2013 | EP2572356A1 Method and arrangement for processing of speech quality estimate |
| 03/27/2013 | CN103004230A Control capabilities for information recording sessions |
| 03/27/2013 | CN102044245B Instant processing method of input voice information in intelligent machine |
| 03/27/2013 | CN101473207B Identification of people using multiple types of input |
| 03/26/2013 | US8407044 Telephony content signal discrimination |
| 03/26/2013 | CA2688916C Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks |
| 03/21/2013 | WO2013040414A1 Mobile device context information using speech detection |
| 03/21/2013 | US20130073296 Audio signal decoder, audio signal encoder, methods and computer program using a sampling rate dependent time-warp contour encoding |
| 03/21/2013 | US20130073285 Robust Downlink Speech and Noise Detector |
| 03/21/2013 | US20130073281 Non-speech section detecting method and non-speech section detecting device |
| 03/21/2013 | US20130072270 Coded vocal beatboxing expression and its use in a beatboxing game |
| 03/20/2013 | CN102986136A Apparatus and method for modifying an input audio signal |
| 03/20/2013 | CN102985968A Method and device for processing audio signal |
| 03/20/2013 | CN102982811A Voice endpoint detection method based on real-time decoding |
| 03/20/2013 | CN102982810A Methods and apparatus for generating signaures |
| 03/20/2013 | CN102982809A Conversion method for sound of speaker |
| 03/20/2013 | CN102982802A Vehicle feature recognition algorithm based on real-time coding |
| 03/20/2013 | CN102426836B Rapid keyword detection method based on quantile self-adaption cutting |
| 03/20/2013 | CN101952889B Method and apparatus for estimating high-band energy in a bandwidth extension system |
| 03/20/2013 | CN101894565B Voice signal restoration method and device |
| 03/13/2013 | EP2567377A1 Wind suppression/replacement component for use with electronic systems |
| 03/13/2013 | CN102971789A A method and an apparatus for performing a voice activity detection |
| 03/13/2013 | CN102968988A Robustness voice conversion method with insufficient training data |
| 03/13/2013 | CN102968986A Overlapped voice and single voice distinguishing method based on long time characteristics and short time characteristics |
| 03/13/2013 | CN102201237B Emotional speaker identification method based on reliability detection of fuzzy support vector machine |
| 03/13/2013 | CN101971249B Fingerprint for calculating an audio signal, device and method for synchronizing and characterizing a test audio signal |
| 03/12/2013 | CA2773294C Sound detection and localization system |
| 03/07/2013 | WO2013029838A1 A method to generate audio fingerprints |
| 03/06/2013 | EP2564386A1 Assessing speech prosody |
| 03/06/2013 | CN102959625A Method and apparatus for adaptively detecting voice activity in input audio signal |
| 03/06/2013 | CN102959624A System and method for audio media recognition |
| 03/06/2013 | CN102956238A Method and equipment used for detecting repeating modes in audio frame sequence |
| 03/06/2013 | CN102956237A Method and device for measuring content consistency and method and device for measuring similarity |
| 03/06/2013 | CN101715549B Recovery of hidden data embedded in an audio signal |
| 03/05/2013 | US8392939 Audience state estimation system, audience state estimation method, and audience state estimation program |
| 03/05/2013 | US8391513 Stream synthesizing device, decoding unit and method |
| 02/28/2013 | WO2013028351A2 Measuring content coherence and measuring similarity |
| 02/28/2013 | US20130054236 Method for the detection of speech segments |
| 02/27/2013 | EP2561508A1 Voice activity detection |
| 02/27/2013 | EP2561316A1 System and method of providing voice updates |
| 02/27/2013 | CN202758611U Speech data evaluation device |
| 02/27/2013 | CN202758610U Sound signal detection system |
| 02/27/2013 | CN102947883A Method and apparatus for canonical nonlinear analysis of audio signals |
| 02/27/2013 | CN102945675A Intelligent sensing network system for detecting outdoor sound of calling for help |
| 02/27/2013 | CN102089803B Method and discriminator for classifying different segments of a signal |
| 02/26/2013 | US8385325 Method of transmitting data in a communication system |
| 02/24/2013 | CA2840785A1 Encoding device and method, decoding device and method, and program |
| 02/21/2013 | US20130046546 Apparatus and method for modifying an input audio signal |
| 02/21/2013 | US20130044647 Bandwidth extension in a multipoint conference unit |
| 02/20/2013 | EP2560167A2 Methods and apparatus for performing song detection in audio signal |
| 02/20/2013 | CN202750119U Movie hall audio signal control monitoring device |
| 02/20/2013 | CN102938223A Method, apparatus and device for music playing and tuning |
| 02/19/2013 | US8380495 Transcoding method, transcoding device and communication apparatus used between discontinuous transmission |
| 02/19/2013 | US8380494 Speech detection using order statistics |
| 02/13/2013 | CN102934160A Dictation client feedback to facilitate audio quality |
| 02/13/2013 | CN102930873A Information entropy based music humming detecting method |
| 02/13/2013 | CN102923051A Sound producing device for a vehicle, and recording medium and information processing method for a sound producing device for a vehicle |
| 02/13/2013 | CN101533642B Method for processing voice signal and device |
| 02/12/2013 | US8374877 Hearing aid and hearing-aid processing method |
| 02/12/2013 | CA2565742C Detection of inconsistencies between a reference and a multi format soundtrack |
| 02/07/2013 | CA2819922A1 System-based motion detection |
| 02/06/2013 | EP2555188A1 Bandwidth extension device and bandwidth extension method |
| 02/06/2013 | CN102915743A Voice prompt playing method and device for conference system |
| 02/06/2013 | CN102915742A Single-channel monitor-free voice and noise separating method based on low-rank and sparse matrix decomposition |
| 02/06/2013 | CN102915740A Phonetic empathy Hash content authentication method capable of implementing tamper localization |
| 02/06/2013 | CN102915725A Human-computer interaction song singing system and method |
| 02/06/2013 | CN102419972B Method of detecting and identifying sound signals |
| 02/06/2013 | CN102201234B Speech synthesizing method based on tone automatic tagging and prediction |
| 02/06/2013 | CN101984788B Voice-operated bark stopper |
| 02/06/2013 | CN101872616B Endpoint detection method and system using same |
| 02/06/2013 | CN101807894B Volume correction device, volume correction method, and electronic equipment |
| 01/30/2013 | EP2550651A1 Context based voice activity detection sensitivity |
| 01/29/2013 | US8364492 Apparatus, method and program for giving warning in connection with inputting of unvoiced speech |
| 01/23/2013 | EP2549475A1 Segmenting audio signals into auditory events |
| 01/23/2013 | CN102893331A Methods, apparatus, and computer - readable media for processing of speech signals using head -mounted microphone pair |
| 01/23/2013 | CN102890936A Audio processing method and terminal device and system |
| 01/23/2013 | CN102890935A Robust speech enhancement method based on fast Kalman filtering |
| 01/23/2013 | CN102376306B Method and device for acquiring level of speech frame |
| 01/22/2013 | US8358600 Method of transmitting data in a communication system |
| 01/22/2013 | US8358376 Method and device for generating and detecting fingerprints for synchronizing audio and video |
| 01/16/2013 | EP2546831A1 Noise suppression device |
| 01/16/2013 | EP2545549A1 Signal processor and method for processing a signal |
| 01/16/2013 | EP2545546A1 Real time music to music video synchronization method and system |
| 01/16/2013 | EP2401740B1 Apparatus and method for determining a plurality of local center of gravity frequencies of a spectrum of an audio signal |
| 01/16/2013 | CN102884575A 话音活动检测 Voice Activity Detection |
| 01/16/2013 | CN102884573A Audio signal decoder, audio signal encoder, methods and computer program using a sampling rate dependent time-warp contour encoding |
| 01/16/2013 | CN102884572A Audio signal decoder, audio signal encoder, method for decoding an audio signal, method for encoding an audio signal and computer program using a pitch-dependent adaptation of a coding context |
| 01/15/2013 | US8355911 Method of lost frame concealment and device |
| 01/15/2013 | CA2569223C Adaptive filter pitch extraction |
| 01/14/2013 | CA2783088A1 Computer-implemented system and method for assessing and utilizing user traits in an automated call center environment |
| 01/10/2013 | US20130013300 Band broadening apparatus and method |
| 01/10/2013 | US20130010976 Efficient Audio Signal Processing in the Sub-Band Regime |