| 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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| 07/25/2012 | CN102610236A Method for improving voice quality of throat microphone |
| 07/25/2012 | CN102610235A Sound mixing processing method, device and intelligent equipment |
| 07/25/2012 | CN102610232A Method for adjusting self-adaptive audio sensing loudness |
| 07/25/2012 | CN102610231A Method and device for expanding bandwidth |
| 07/25/2012 | CN102610228A Audio exception event detection system and calibration method for the same |
| 07/25/2012 | CN102176313B Formant-frequency-based Mandarin single final vioce visualizing method |
| 07/25/2012 | CN102110439B Spectrum noise detection method |
| 07/25/2012 | CN102044251B Voice quality improving method of radio voice data transmission system |
| 07/25/2012 | CN101840703B Phonological tone changing method and device |
| 07/24/2012 | US8230112 Dynamic support of multiple message formats |
| 07/24/2012 | US8229752 Script compliance and agent feedback |
| 07/24/2012 | US8229750 Barge-in capabilities of a voice browser |
| 07/24/2012 | US8229749 Wide-band encoding device, wide-band LSP prediction device, band scalable encoding device, wide-band encoding method |
| 07/24/2012 | US8229748 Methods and apparatus to present a video program to a visually impaired person |
| 07/24/2012 | US8229746 Enhanced accuracy for speech recognition grammars |
| 07/24/2012 | US8229745 Creating a mixed-initiative grammar from directed dialog grammars |
| 07/24/2012 | US8229740 Apparatus and method for protecting hearing from noise while enhancing a sound signal of interest |
| 07/24/2012 | US8229738 Method for differentiated digital voice and music processing, noise filtering, creation of special effects and device for carrying out said method |
| 07/24/2012 | US8229737 Name classifier technique |
| 07/24/2012 | US8229733 Method and apparatus for linguistic independent parsing in a natural language systems |
| 07/24/2012 | US8229732 Automatic correction of user input based on dictionary |
| 07/24/2012 | US8226416 Method and apparatus for reading education |
| 07/24/2012 | CA2478243C Anomaly recognition |
| 07/19/2012 | WO2012096617A1 Musical dynamics alteration of sounds |
| 07/19/2012 | WO2012096230A1 Signal processing device, method and program |
| 07/19/2012 | WO2012096074A1 Audio-processing device, control method therefor, recording medium containing control program for said audio-processing device, vehicle provided with said audio-processing device, information-processing device, and information-processing system |
| 07/19/2012 | WO2012096073A1 Audio-processing device, control method therefor, recording medium containing control program for said audio-processing device, vehicle provided with said audio-processing device, information-processing device, and information-processing system |
| 07/19/2012 | WO2012096072A1 Audio-processing device, control method therefor, recording medium containing control program for said audio-processing device, vehicle provided with said audio-processing device, information-processing device, and information-processing system |
| 07/19/2012 | WO2012095700A1 An audio encoder/decoder apparatus |
| 07/19/2012 | WO2012094952A1 Signal processing method and device |
| 07/19/2012 | US20120185255 Improved coding/decoding of digital audio signals |
| 07/19/2012 | US20120185254 Interactive figurine in a communications system incorporating selective content delivery |
| 07/19/2012 | US20120185246 Noise suppression using multiple sensors of a communication device |
| 07/19/2012 | US20120185245 Sound output setting apparatus, method, and computer program product |
| 07/19/2012 | US20120185242 Excitation vector generator, speech coder and speech decoder |
| 07/19/2012 | US20120183133 Device and method for controlling damping of residual echo |
| 07/19/2012 | CA2820195A1 Signal processing device, method, and program |
| 07/18/2012 | EP2477189A1 Method and apparatus for processing/transmitting bit-stream, and method and apparatus for receiving/processing bit-stream |
| 07/18/2012 | EP2476117A1 Systems, methods, apparatus, and computer-readable media for dereverberation of multichannel signal |
| 07/18/2012 | EP2476116A1 A method and an apparatus for processing an audio signal |
| 07/18/2012 | EP2476115A1 Method and apparatus for processing audio signals |
| 07/18/2012 | EP2475423A1 Dynamic noise reduction in auditory prosthesis systems |
| 07/18/2012 | EP1194924B3 Adaptive tilt compensation for synthesized speech residual |
| 07/18/2012 | CN1971711B System for adaptive enhancement of speech signals |
| 07/18/2012 | CN1878001B Apparatus and method of encoding audio data, and apparatus and method of decoding encoded audio data |
| 07/18/2012 | CN102598128A Signal processing method, information processor, and signal processing program |
| 07/18/2012 | CN102598127A Signal processing method, information processor, and signal processing program |
| 07/18/2012 | CN102598126A Information processing device, auxiliary device therefor, information processing system, control method therefor, and control program |
| 07/18/2012 | CN102598123A Encoding apparatus, decoding apparatus and methods thereof |
| 07/18/2012 | CN102598117A Device and method for controlling the playback of a file of signals to be reproduced |
| 07/18/2012 | CN102597915A Systems and methods for haptic confirmation of commands |
| 07/18/2012 | CN102592607A Voice converting system and method using blind voice separation |
| 07/18/2012 | CN102592606A Isostatic signal processing method for compensating small-space audition acoustical environment |
| 07/18/2012 | CN102592605A Signal processing method and apparatus |
| 07/18/2012 | CN102592604A Scalable decoding apparatus and method |
| 07/18/2012 | CN102231281B Voice visualization method based on integration characteristic and neural network |
| 07/18/2012 | CN101971253B Encoding device, decoding device, and method thereof |
| 07/18/2012 | CN101796575B Sound signal generating method, sound signal generating device |
| 07/18/2012 | CN101657039B Method, device and system capable of dynamically adjusting voice priority |
| 07/18/2012 | CN101589430B Voice isolation device, voice synthesis device, and voice quality conversion device |
| 07/18/2012 | CN101548318B Encoding device, decoding device, and method thereof |
| 07/18/2012 | CN101496099B Systems, methods, and apparatus for wideband encoding and decoding of active frames |
| 07/18/2012 | CN101339769B Echo suppressor and echo suppressing method |
| 07/17/2012 | US8224656 Speech recognition disambiguation on mobile devices |
| 07/17/2012 | US8224655 Audio human verification |
| 07/17/2012 | US8224654 Editing voice input |
| 07/17/2012 | US8224653 Method and system for operating a vehicular electronic system with categorized voice commands |
| 07/17/2012 | US8224652 Speech and text driven HMM-based body animation synthesis |
| 07/17/2012 | US8224651 System and method for hazard mitigation in voice-driven control applications |
| 07/17/2012 | US8224012 Vehicle accessory microphone |
| 07/17/2012 | US8223979 Enhancement of speech intelligibility in a mobile communication device by controlling operation of a vibrator based on the background noise |
| 07/12/2012 | WO2012093966A1 A method, system and apparatus for processing audio signals |
| 07/12/2012 | WO2012093470A1 Voice control device, voice control method and voice control program |
| 07/12/2012 | US20120179473 Speech interactive apparatus and computer program product |
| 07/12/2012 | US20120179472 Electronic device controlled by a motion and controlling method thereof |
| 07/12/2012 | US20120179470 Simultaneous voice and data systems for secure catalog orders |
| 07/12/2012 | US20120179462 System and Method for Adaptive Intelligent Noise Suppression |
| 07/12/2012 | US20120179461 Method for jointly optimizing noise reduction and voice quality in a mono or multi-microphone system |
| 07/12/2012 | US20120179459 Method and apparatus for processing audio signals |
| 07/12/2012 | US20120179458 Apparatus and method for estimating noise by noise region discrimination |
| 07/12/2012 | US20120177228 Process for adjusting the sound volume of a digital sound recording |
| 07/12/2012 | US20120177223 Multi-input noise suppression device, multi-input noise suppression method, program, and integrated circuit |
| 07/12/2012 | US20120174737 Synthetic simulation of a media recording |
| 07/12/2012 | DE102011004338B3 Verfahren und Vorrichtung zum Schätzen eines Störgeräusches Method and apparatus for estimating an interference noise |
| 07/11/2012 | EP2474977A1 Audio signal correction apparatus, audio signal correction method, and audio signal correction program |
| 07/11/2012 | EP2474976A2 Mobile Terminal and Method for Processing Audio Data Thereof |
| 07/11/2012 | EP2474974A1 Voice reproduction device and voice reproduction method |
| 07/11/2012 | EP2118885B1 Speech enhancement in entertainment audio |
| 07/11/2012 | CN1868236B Method and electronic device for detecting noise in a signal based on autocorrelation coefficient gradients |
| 07/11/2012 | CN102576544A Frequency band enlarging apparatus and method, encoding apparatus and method, decoding apparatus and method, and program |
| 07/11/2012 | CN102576543A Multi-input noise suppresion device, multi-input noise suppression method, program, and integrated circuit |
| 07/11/2012 | CN102576542A Determining an upperband signal from a narrowband signal |
| 07/11/2012 | CN102576541A Oversampling in a combined transposer filter bank |
| 07/11/2012 | CN102576538A A method and an apparatus for processing an audio signal |
| 07/11/2012 | CN102576537A Method and apparatus for processing audio signals |
| 07/11/2012 | CN102576534A Audio decoder, audio encoder, and system |
| 07/11/2012 | CN102576529A System and method of using multi pattern viterbi algorithm for joint decoding of multiple patterns |
| 07/11/2012 | CN102572644A Microphone device |
| 07/11/2012 | CN102572369A Voice volume prompting method and terminal as well as video communication system |
| 07/11/2012 | CN102572263A Imaging apparatus and audio processing apparatus |