| Patents for G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups (4,910) |
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| 12/17/2013 | US8612218 Method for error concealment in the transmission of speech data with errors |
| 12/17/2013 | US8612209 Classifying text via topical analysis, for applications to speech recognition |
| 12/12/2013 | US20130332500 Signal processing apparatus, signal processing method, storage medium |
| 12/12/2013 | US20130332173 Neural translator |
| 12/12/2013 | US20130332163 Voiced sound interval classification device, voiced sound interval classification method and voiced sound interval classification program |
| 12/11/2013 | EP2671323A1 Method and apparatus for providing signal processing coefficients |
| 12/11/2013 | CN103440873A Music recommendation method based on similarities |
| 12/11/2013 | CN103440871A Method for suppressing transient noise in voice |
| 12/11/2013 | CN103440862A Method, device and equipment for synthesizing voice and music |
| 12/10/2013 | US8606587 Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks |
| 12/10/2013 | US8606584 Web based communication of information with reconfigurable format |
| 12/10/2013 | US8606385 Method for qualitative evaluation of a digital audio signal |
| 12/10/2013 | US8604327 Apparatus and method for automatic lyric alignment to music playback |
| 12/05/2013 | WO2013179084A1 Stereo audio signal encoder |
| 12/05/2013 | WO2013178868A1 Video remixing system |
| 12/05/2013 | US20130325486 Method and an apparatus for processing an audio signal |
| 12/05/2013 | US20130325470 System and method for identification of a speaker by phonograms of spontaneous oral speech and by using formant equalization |
| 12/05/2013 | US20130325468 Conversation management method, and device for executing same |
| 12/05/2013 | US20130325443 Library of Existing Spoken Dialog Data for Use in Generating New Natural Language Spoken Dialog Systems |
| 12/05/2013 | US20130322655 Method and device for microphone selection |
| 12/04/2013 | CN103428566A Display apparatus, hearing level control apparatus, and method for correcting sound |
| 12/04/2013 | CN103426441A Method and device for detecting correctness of pitch period |
| 12/04/2013 | CN103426440A Voice endpoint detection device and voice endpoint detection method utilizing energy spectrum entropy spatial information |
| 12/04/2013 | CN103426439A Method for detecting consistency of broadcast television audio signal content |
| 12/04/2013 | CN103426438A Method and system for analyzing baby cry |
| 12/04/2013 | CN103425901A Original sound data organizer |
| 12/04/2013 | CN102820033B Voiceprint identification method |
| 12/04/2013 | CN102664003B Residual excitation signal synthesis and voice conversion method based on harmonic plus noise model (HNM) |
| 12/04/2013 | CN102655003B Method for recognizing emotion points of Chinese pronunciation based on sound-track modulating signals MFCC (Mel Frequency Cepstrum Coefficient) |
| 12/04/2013 | CN102467906B Hearing detection method and system |
| 12/03/2013 | US8600755 Establishing a multimodal personality for a multimodal application in dependence upon attributes of user interaction |
| 12/03/2013 | US8600738 Method, system, and device for performing packet loss concealment by superposing data |
| 11/28/2013 | WO2013177022A1 Sparse signal detection with mismatched models |
| 11/28/2013 | WO2013176073A1 Audio signal conversion device, method, program, and recording medium |
| 11/28/2013 | US20130317821 Sparse signal detection with mismatched models |
| 11/27/2013 | EP2666160A1 An audio scene processing apparatus |
| 11/27/2013 | CN103413559A Voice frequency identifying and correcting system |
| 11/27/2013 | CN103413558A Method for testing audio devices |
| 11/27/2013 | CN102148033B Method for testing intelligibility of speech transmission index |
| 11/27/2013 | CN101091204B Information processing device and information processing method |
| 11/26/2013 | US8595015 Audio communication assessment |
| 11/26/2013 | US8595014 Providing audible navigation system direction updates during predetermined time windows so as to minimize impact on conversations |
| 11/21/2013 | WO2013144605A3 Transcription of speech |
| 11/21/2013 | US20130311190 Method and apparatus of speech analysis for real-time measurement of stress, fatigue, and uncertainty |
| 11/21/2013 | US20130311185 Method apparatus and computer program product for prosodic tagging |
| 11/21/2013 | US20130311183 Voiced sound interval detection device, voiced sound interval detection method and voiced sound interval detection program |
| 11/21/2013 | US20130311174 Audio control device and imaging device |
| 11/21/2013 | DE19907900B4 Verfahren zur Ermittlung des Signal-zu-Rauschverhältnisses bei gestörten Sprachsignalen sowie Anordnung und Verwendung Method for determining the signal-to-noise ratio in noisy speech signals as well as assembly and use |
| 11/20/2013 | EP2665060A1 Coding device, communication processing device, and coding method |
| 11/20/2013 | EP2663899A1 Musical dynamics alteration of sounds |
| 11/20/2013 | CN103403710A Extraction and matching of characteristic fingerprints from audio signals |
| 11/20/2013 | CN103400585A Device and method for evaluating objective performances of residual noise subjected to denoising |
| 11/20/2013 | CN102543065B Laser doppler interference based voice detecting system |
| 11/19/2013 | US8589160 Systems and methods for providing an electronic dictation interface |
| 11/19/2013 | US8589152 Device, method and program for voice detection and recording medium |
| 11/14/2013 | WO2013169623A1 Audio user interaction recognition and application interface |
| 11/14/2013 | WO2013169621A1 Audio user interaction recognition and context refinement |
| 11/14/2013 | WO2013169618A1 Audio user interaction recognition and context refinement |
| 11/14/2013 | WO2013168364A1 Speech therapy robot |
| 11/14/2013 | WO2013142652A3 Harmonicity estimation, audio classification, pitch determination and noise estimation |
| 11/14/2013 | US20130304477 Computer, Internet and Telecommunications Based Network |
| 11/14/2013 | US20130304470 Electronic device and method for detecting pornographic audio data |
| 11/14/2013 | US20130304464 Method and apparatus for adaptively detecting a voice activity in an input audio signal |
| 11/13/2013 | EP2662854A1 Method and device for detecting fundamental tone |
| 11/13/2013 | EP2661745A1 Apparatus and method for error concealment in low-delay unified speech and audio coding (usac) |
| 11/13/2013 | CN203288240U Speech endpoint detection system based on DSP |
| 11/13/2013 | CN103390410A System and method for long-distance telephone conference |
| 11/13/2013 | CN103390409A Electronic device and method for sensing pornographic voice bands |
| 11/13/2013 | CN103390407A Direct sound purification method based on double-primitive complex cepstrum domain reset technology |
| 11/13/2013 | CN102893326B Chinese voice emotion extraction and modeling method combining emotion points |
| 11/13/2013 | CN102325059B Audio frequency end-to-end time delay measurement method of non-intrusive single end acquisition and apparatus thereof |
| 11/07/2013 | WO2013164029A1 Detecting wind noise in an audio signal |
| 11/07/2013 | US20130293747 Imaging device, program, memory medium, and noise reduction method |
| 11/06/2013 | EP2659486A1 Method, apparatus and computer program product for emotion detection |
| 11/06/2013 | CN102682777B Acquiring method and acquiring device of attenuation factors |
| 11/06/2013 | CN102124518B Apparatus and method for processing an audio signal for speech enhancement using a feature extraction |
| 11/06/2013 | CN101583996B A method and noise suppression circuit incorporating a plurality of noise suppression techniques |
| 11/06/2013 | CN101131817B Method and apparatus for robust speech classification |
| 11/05/2013 | US8577685 System and method for targeted advertising |
| 11/05/2013 | US8577682 System and method to use text-to-speech to prompt whether text-to-speech output should be added during installation of a program on a computer system normally controlled through a user interactive display |
| 10/31/2013 | WO2013162994A2 Systems and methods for audio signal processing |
| 10/31/2013 | WO2013162993A1 Systems and methods for audio signal processing |
| 10/31/2013 | US20130289982 Recording medium |
| 10/31/2013 | US20130287227 Musical dynamics alteration of sounds |
| 10/30/2013 | EP2656341A1 A method and an apparatus for performing a voice activity detection |
| 10/30/2013 | CN103380457A Audio processing device, method, program, and integrated circuit |
| 10/30/2013 | CN103379205A Device and method for driving communication prompt |
| 10/30/2013 | CN103377656A Five-tone analysis method for audio frequency file, player, and electronic equipment |
| 10/30/2013 | CN101465120B Method for music structure analysis |
| 10/29/2013 | US8571853 Method and system for laughter detection |
| 10/24/2013 | WO2013157602A1 Performance evaluation device, karaoke device, and server device |
| 10/24/2013 | WO2013157254A1 Sound detecting apparatus, sound detecting method, sound feature value detecting apparatus, sound feature value detecting method, sound section detecting apparatus, sound section detecting method, and program |
| 10/24/2013 | WO2013157190A1 Speech processor, speech processing method, program and integrated circuit |
| 10/24/2013 | US20130282367 Method and apparatus for performing voice activity detection |
| 10/23/2013 | CN103370742A Speech decoder, speech encoder, speech decoding method, speech encoding method, speech decoding program, and speech encoding program |
| 10/23/2013 | CN103369254A Image processing apparatus, image processing method and computer program |
| 10/23/2013 | CN103366760A Method, device and system for data processing |
| 10/23/2013 | CN103366759A Speech data evaluation method and speech data evaluation device |
| 10/23/2013 | CN103366739A Self-adaptive endpoint detection method and self-adaptive endpoint detection system for isolate word speech recognition |
| 10/23/2013 | CN103366734A Method and device for checking voice recognition results, voice recognition system and audio monitoring system |