| 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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| 06/25/2013 | US8473299 System and dialog manager developed using modular spoken-dialog components |
| 06/25/2013 | US8473291 Sound processing apparatus, apparatus and method for controlling gain, and computer program |
| 06/25/2013 | US8473290 Voice barge-in in telephony speech recognition |
| 06/25/2013 | US8473289 Disambiguating input based on context |
| 06/25/2013 | US8473287 Method for jointly optimizing noise reduction and voice quality in a mono or multi-microphone system |
| 06/25/2013 | US8473286 Noise feedback coding system and method for providing generalized noise shaping within a simple filter structure |
| 06/25/2013 | US8473285 Method for jointly optimizing noise reduction and voice quality in a mono or multi-microphone system |
| 06/25/2013 | US8473283 Pitch selection modules in a system for automatic transcription of sung or hummed melodies |
| 06/25/2013 | US8472655 Audio processing |
| 06/25/2013 | CA2659197C Time-warping frames of wideband vocoder |
| 06/25/2013 | CA2501368C Methods and devices for source controlled variable bit-rate wideband speech coding |
| 06/20/2013 | WO2013090463A1 Audio processing method and audio processing apparatus |
| 06/20/2013 | WO2013089536A1 Target sound source removal method and speech recognition method and apparatus according to same |
| 06/20/2013 | WO2013088208A1 An audio scene alignment apparatus |
| 06/20/2013 | WO2013049741A3 Processing audio signals |
| 06/20/2013 | US20130159003 Method and apparatus for providing contents about conversation |
| 06/20/2013 | US20130159002 Voice application access |
| 06/20/2013 | US20130158994 Retrieval and presentation of network service results for mobile device using a multimodal browser |
| 06/20/2013 | US20130158993 Audio User Interface With Audio Cursor |
| 06/20/2013 | US20130158990 Information processing apparatus and program |
| 06/20/2013 | US20130158989 Apparatus and method for noise removal |
| 06/19/2013 | EP2603914A2 Background sound removal for privacy and personalization use |
| 06/19/2013 | EP2603913A1 Resampling output signals of qmf based audio codecs |
| 06/19/2013 | CN103168326A Background sound removal for privacy and personalization use |
| 06/19/2013 | CN103166837A Media gateway and method for improving voice quality of conference telephone |
| 06/19/2013 | CN103165138A Visual feedback of audio input levels |
| 06/19/2013 | CN103165137A Speech enhancement method of microphone array under non-stationary noise environment |
| 06/19/2013 | CN103165136A Audio processing method and audio processing device |
| 06/19/2013 | CN103165131A Voice processing system and voice processing method |
| 06/19/2013 | CN103165130A Voice text matching cloud system |
| 06/19/2013 | CN102610232B Method for adjusting self-adaptive audio sensing loudness |
| 06/19/2013 | CN102522092B Device and method for expanding speech bandwidth based on G.711.1 |
| 06/19/2013 | CN102024457B Information processing apparatus and information processing method |
| 06/19/2013 | CN101923862B Method and system for processing subband signals using adaptive filters |
| 06/18/2013 | US8468453 User-selected media content blocking |
| 06/18/2013 | US8468026 Audio decoding using variable-length codebook application ranges |
| 06/18/2013 | US8468025 Method and apparatus for processing signal |
| 06/18/2013 | US8468022 Voice control for asynchronous notifications |
| 06/18/2013 | US8468018 Apparatus and method for canceling noise of voice signal in electronic apparatus |
| 06/18/2013 | US8468014 Voicing detection modules in a system for automatic transcription of sung or hummed melodies |
| 06/18/2013 | US8467545 Noise reduction systems and methods for voice applications |
| 06/18/2013 | US8467543 Microphone and voice activity detection (VAD) configurations for use with communication systems |
| 06/18/2013 | US8467538 Dereverberation apparatus, dereverberation method, dereverberation program, and recording medium |
| 06/18/2013 | US8467506 Systems and methods for structured voice interaction facilitated by data channel |
| 06/18/2013 | CA2638265C Noise reduction with integrated tonal noise reduction |
| 06/13/2013 | WO2013084774A1 Sound processing device, sound processing method, program, recording medium, server device, sound replay device, and sound processing system |
| 06/13/2013 | WO2013058626A3 Method of managing a jitter buffer, and jitter buffer using same |
| 06/13/2013 | WO2013049739A3 Processing signals |
| 06/13/2013 | US20130151259 User interface that reflects social attributes in user notifications |
| 06/13/2013 | US20130151249 Information presentation device, information presentation method, information presentation program, and information transmission system |
| 06/13/2013 | US20130151248 Apparatus, System, and Method For Distinguishing Voice in a Communication Stream |
| 06/13/2013 | US20130151247 Method and device for suppressing residual echoes |
| 06/13/2013 | US20130151243 Voice modulation apparatus and voice modulation method using the same |
| 06/13/2013 | CA2853904A1 Sound processing device, sound processing method, program, recording medium, server device, sound reproducing device, and sound processing system |
| 06/12/2013 | CN103155036A Speech processing device and speech processing method |
| 06/12/2013 | CN103155035A Audio signal bandwidth extension in celp-based speech coder |
| 06/12/2013 | CN103155034A Audio signal bandwidth extension in CELP-based speech coder |
| 06/12/2013 | CN103155033A Processing of audio signals during high frequency reconstruction |
| 06/12/2013 | CN103155032A A microphone apparatus and method for removing unwanted sounds |
| 06/12/2013 | CN103155030A Method and apparatus for processing a multi-channel audio signal |
| 06/12/2013 | CN103151048A Systems, methods, and apparatus for wideband encoding and decoding of inactive frames |
| 06/12/2013 | CN102667928B Noise removal device and noise removal program |
| 06/12/2013 | CN102568488B Voice data post-processing method capable of inhibiting network packet loss influences |
| 06/12/2013 | CN102436821B Method for adaptively adjusting sound effect and equipment thereof |
| 06/12/2013 | CN102136272B Masker sound generation apparatus |
| 06/12/2013 | CN102077277B 音频处理 Audio Processing |
| 06/11/2013 | US8463615 Low-delay audio coder |
| 06/11/2013 | US8463614 Audio encoding/decoding for reducing pre-echo of a transient as a function of bit rate |
| 06/11/2013 | US8463607 Noise detection apparatus, noise removal apparatus, and noise detection method |
| 06/11/2013 | US8463603 Spectral envelope coding of energy attack signal |
| 06/11/2013 | US8463602 Encoding device, decoding device, and method thereof |
| 06/11/2013 | US8462969 Systems and methods for own voice recognition with adaptations for noise robustness |
| 06/11/2013 | US8462193 Method and system for processing audio signals |
| 06/11/2013 | US8461986 Audible event detector and analyzer for annunciating to the hearing impaired |
| 06/06/2013 | WO2013081669A1 System and method for spectral personalization of sound |
| 06/06/2013 | WO2013079763A1 Quality enhancement in multimedia capturing |
| 06/06/2013 | WO2013078974A1 Inactive sound signal parameter estimation method and comfort noise generation method and system |
| 06/06/2013 | WO2013023180A3 Removal of user identified noise |
| 06/06/2013 | WO2013006700A3 Processing audio signals |
| 06/06/2013 | US20130144628 Voice interface to nfc applications |
| 06/06/2013 | US20130144622 Speech processing device and speech processing method |
| 06/06/2013 | US20130144617 Background noise cancelling device and method |
| 06/06/2013 | US20130144616 System and method for machine-mediated human-human conversation |
| 06/06/2013 | US20130144615 Method and apparatus for processing an audio signal based on an estimated loudness |
| 06/06/2013 | US20130144614 Bandwidth Extender |
| 06/06/2013 | US20130144610 Action generation based on voice data |
| 06/06/2013 | US20130144603 Enhanced voice conferencing with history |
| 06/06/2013 | US20130142343 Sound source separation device, sound source separation method and program |
| 06/06/2013 | US20130142340 Concealment of intermittent mono reception of fm stereo radio receivers |
| 06/06/2013 | US20130141516 In-call command control |
| 06/05/2013 | EP2600344A1 Multi-input noise suppresion device, multi-input noise suppression method, program, and integrated circuit |
| 06/05/2013 | EP2599329A2 Systems, methods, apparatus, and computer-readable media for multi-microphone location-selective processing |
| 06/05/2013 | CN103137136A Sound processing device |
| 06/05/2013 | CN102360187B Chinese speech control system and method with mutually interrelated spectrograms for driver |
| 06/05/2013 | CN102341842B Device for learning amount of movement of basic frequency for adapting to speaker, basic frequency generation device, amount of movement learning method, basic frequency generation method |
| 06/05/2013 | CN102150206B Noise suppression device and audio decoding device |
| 06/05/2013 | CN101937681B Surge eliminating device and method |
| 06/04/2013 | US8457976 Sub-band processing complexity reduction |
| 06/04/2013 | US8457975 Audio decoder, audio encoder, methods for decoding and encoding an audio signal and computer program |
| 06/04/2013 | US8457974 User authentication by combining speaker verification and reverse turing test |