| 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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| 10/27/2011 | US20110264457 Encoder, decoder, encoding method, and decoding method |
| 10/27/2011 | US20110264453 Method and system for adapting communications |
| 10/27/2011 | US20110264450 Speech capturing and speech rendering |
| 10/27/2011 | US20110264449 Detector and Method for Voice Activity Detection |
| 10/27/2011 | US20110264249 Method of, and apparatus for, planar audio tracking |
| 10/27/2011 | CA2796948A1 Apparatus and method for modifying an input audio signal |
| 10/26/2011 | EP2381700A1 Signal dereverberation using environment information |
| 10/26/2011 | EP2381574A1 Apparatus and method for modifying an input audio signal |
| 10/26/2011 | EP2380172A2 Cross product enhanced harmonic transposition |
| 10/26/2011 | EP2380171A2 Method and device for processing acoustic voice signals |
| 10/26/2011 | EP2380170A1 Method and system for adapting communications |
| 10/26/2011 | EP2380168A1 An apparatus, a method and a computer program for coding |
| 10/26/2011 | EP2380164A1 Speech signal processing |
| 10/26/2011 | EP2286406B1 Adaptively filtering a microphone signal responsive to vibration sensed in a user's face while speaking |
| 10/26/2011 | EP2153438B1 Post-processing for reducing quantification noise of an encoder during decoding |
| 10/26/2011 | EP2054876B1 Packet loss concealment for sub-band predictive coding based on extrapolation of full-band audio waveform |
| 10/26/2011 | CN102227770A Voice tone converting device, voice pitch converting device, and voice tone converting method |
| 10/26/2011 | CN102227768A Noise cancellation device and noise cancellation program |
| 10/25/2011 | US8046236 Apparatus and method for producing a data stream and apparatus and method for reading a data stream |
| 10/25/2011 | US8046235 Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio data |
| 10/25/2011 | US8046233 Methods and systems for local, computer-aided translation using remotely-generated translation predictions |
| 10/25/2011 | US8046229 Method and apparatus for website navigation by the visually impaired |
| 10/25/2011 | US8046228 Voice activated hypermedia systems using grammatical metadata |
| 10/25/2011 | US8046227 Development system for a dialog system |
| 10/25/2011 | US8046223 Apparatus and method of voice recognition system for AV system |
| 10/25/2011 | US8046216 Method and device for updating status of synthesis filters |
| 10/25/2011 | US8046213 On demand TTS vocabulary for a telematics system |
| 10/25/2011 | US8046211 Technologies for statistical machine translation based on generated reordering knowledge |
| 10/25/2011 | US8045418 Position detecting device, autonomous mobile device, method, and computer program product |
| 10/20/2011 | WO2011130083A2 Camera-assisted noise cancellation and speech recognition |
| 10/20/2011 | WO2011129954A1 Geotagged environmental audio for enhanced speech recognition accuracy |
| 10/20/2011 | WO2011129819A1 Combined-model data compression |
| 10/20/2011 | WO2011129725A1 Method and arrangement for noise cancellation in a speech encoder |
| 10/20/2011 | WO2011129655A2 Method, apparatus, and program-containing medium for assessment of audio quality |
| 10/20/2011 | WO2011129421A1 Background noise cancelling device and method |
| 10/20/2011 | WO2011129305A1 Signal processing device and method, encoding device and method, decoding device and method, and program |
| 10/20/2011 | WO2011129304A1 Signal processing device and method, encoding device and method, decoding device and method, and program |
| 10/20/2011 | WO2011129303A1 Signal processing device and method, encoding device and method, decoding device and method, and program |
| 10/20/2011 | WO2011128723A1 Audio communication device, method for outputting an audio signal, and communication system |
| 10/20/2011 | WO2011128399A1 Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extension |
| 10/20/2011 | WO2011042808A8 Signal separation system and signal separation method |
| 10/20/2011 | US20110257984 System and Method for Audio Coding and Decoding |
| 10/20/2011 | US20110257983 Minimizing Speech Delay in Communication Devices |
| 10/20/2011 | US20110257981 Lpc residual signal encoding/decoding apparatus of modified discrete cosine transform (mdct)-based unified voice/audio encoding device |
| 10/20/2011 | US20110257968 Apparatus for encoding/decoding multichannel signal and method thereof |
| 10/20/2011 | US20110257967 Method for Jointly Optimizing Noise Reduction and Voice Quality in a Mono or Multi-Microphone System |
| 10/20/2011 | US20110257964 Minimizing Speech Delay in Communication Devices |
| 10/20/2011 | US20110257960 Method and apparatus for context-indexed network resource sections |
| 10/20/2011 | US20110255712 Audio signal adjustment device and audio signal adjustment method |
| 10/20/2011 | US20110255702 Signal dereverberation using environment information |
| 10/20/2011 | US20110254688 User state recognition in a wireless communication system |
| 10/20/2011 | CA2800613A1 Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extension |
| 10/20/2011 | CA2794894A1 Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program |
| 10/20/2011 | CA2794890A1 Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program |
| 10/19/2011 | CN1672462B Signal strength information dependent control of small electrodynamic transducers in audio systems |
| 10/19/2011 | CN102222508A Matrix-transformation-based method for underdetermined blind source separation |
| 10/19/2011 | CN102222507A Method and equipment for compensating hearing loss of Chinese language |
| 10/19/2011 | CN102222506A Context-based sound generation |
| 10/19/2011 | CN101366080B Method and system for updating state of demoder |
| 10/19/2011 | CN101336449B Method and apparatus for audio signal encoding |
| 10/18/2011 | US8041574 Dialog apparatus, dialog method, and computer program |
| 10/18/2011 | US8041573 Integrating a voice browser into a Web 2.0 environment |
| 10/18/2011 | US8041572 Speech processing method based upon a representational state transfer (REST) architecture that uses web 2.0 concepts for speech resource interfaces |
| 10/18/2011 | US8041570 Dialogue management using scripts |
| 10/18/2011 | US8041568 Business listing search |
| 10/18/2011 | US8041562 Constrained and controlled decoding after packet loss |
| 10/18/2011 | US8041560 System for adaptive multi-cultural searching and matching of personal names |
| 10/18/2011 | CA2491570C Controlling loudness of speech in signals that contain speech and other types of audio material |
| 10/18/2011 | CA2387125C Vehicle accessory microphone |
| 10/13/2011 | WO2011126716A2 Dictation client feedback to facilitate audio quality |
| 10/13/2011 | WO2011125430A1 Decoding apparatus, decoding method, encoding apparatus, encoding method, and program |
| 10/13/2011 | WO2011069095A3 Stuttering reduction method and device |
| 10/13/2011 | US20110251845 Voice activity detector, voice activity detection program, and parameter adjusting method |
| 10/13/2011 | US20110249845 Stability improvements in hearing aids |
| 10/13/2011 | US20110249827 Systems and Methods for Improving the Intelligibility of Speech in a Noisy Environment |
| 10/13/2011 | CA2795098A1 Dictation client feedback to facilitate audio quality |
| 10/12/2011 | EP2375785A2 Stability improvements in hearing aids |
| 10/12/2011 | EP2374127A2 Regeneration of wideband speech |
| 10/12/2011 | EP2374126A1 Regeneration of wideband speech |
| 10/12/2011 | EP2308044B1 Audio processing |
| 10/12/2011 | EP1999748B1 Audio process and apparatus |
| 10/12/2011 | CN1954363B Encoding device and method thereof |
| 10/12/2011 | CN102216984A Noise gate, sound collection device, and noise removal method |
| 10/11/2011 | US8037413 Brush tool for audio editing |
| 10/11/2011 | US8036902 Audio human verification |
| 10/11/2011 | US8036901 Systems and methods of performing speech recognition using sensory inputs of human position |
| 10/11/2011 | US8036898 Conversational speech analysis method, and conversational speech analyzer |
| 10/11/2011 | US8036895 Cooperative processing for portable reading machine |
| 10/11/2011 | US8036887 CELP speech decoder modifying an input vector with a fixed waveform to transform a waveform of the input vector |
| 10/11/2011 | US8036883 Electronic device and a system using the same |
| 10/11/2011 | US8036882 Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting |
| 10/11/2011 | US8036881 Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting |
| 10/11/2011 | US8036880 Enhancing perceptual performance of SBR and related HFR coding methods by adaptive noise-floor addition and noise substitution limiting |
| 10/06/2011 | WO2011122875A2 Encoding method and device, and decoding method and device |
| 10/06/2011 | WO2011121955A1 Audio device |
| 10/06/2011 | WO2011121782A1 Bandwidth extension device and bandwidth extension method |
| 10/06/2011 | WO2011073201A3 Sbr bitstream parameter downmix |
| 10/06/2011 | US20110246208 Method and Apparatus for Decoding an Audio Signal |
| 10/06/2011 | US20110246204 Image display device and method thereof |
| 10/06/2011 | US20110246192 Speech Quality Evaluation System and Storage Medium Readable by Computer Therefor |