| 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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| 06/07/2011 | US7957964 Apparatus and methods for noise suppression in sound signals |
| 06/07/2011 | US7957543 Listening device |
| 06/03/2011 | WO2011064950A1 Hearing aid system, hearing aid method, program, and integrated circuit |
| 06/02/2011 | US20110131049 Method and Apparatus for Providing a Framework for Efficient Scanning and Session Establishment |
| 06/02/2011 | US20110131048 System and method for automatically generating a dialog manager |
| 06/02/2011 | US20110131040 Multi-mode speech recognition |
| 06/02/2011 | US20110131039 Complex acoustic resonance speech analysis system |
| 06/02/2011 | US20110130176 Noise cancellation system |
| 06/01/2011 | CN201854404U Audio signal acquisition and analysis system for vehicle-mounted sound system |
| 06/01/2011 | CN102084667A Dereverberation apparatus, dereverberation method, dereverberation program, and recording medium |
| 06/01/2011 | CN102081929A Music creation panel |
| 06/01/2011 | CN102081928A Method for separating single-channel mixed voice based on compressed sensing and K-SVD |
| 06/01/2011 | CN102081925A Speech detector |
| 06/01/2011 | CN101361123B Audio processing device and audio processing method |
| 05/31/2011 | US7953603 Load balancing based upon speech processing specific factors |
| 05/31/2011 | US7953602 Digital video reproducing apparatus for recognizing and reproducing a digital video content |
| 05/31/2011 | US7953596 Method of denoising a noisy signal including speech and noise components |
| 05/31/2011 | CA2602806C Methods and apparatus for encoding and decoding an highband portion of a speech signal |
| 05/31/2011 | CA2416592C Method and device for providing speech-to-text encoding and telephony service |
| 05/26/2011 | WO2011062538A1 Bandwidth extension of a low band audio signal |
| 05/26/2011 | WO2011062536A1 Improved excitation signal bandwidth extension |
| 05/26/2011 | WO2011062535A1 Methods and arrangements for loudness and sharpness compensation in audio codecs |
| 05/26/2011 | WO2011061636A1 System and method of using multi pattern viterbi algorithm for joint decoding of multiple patterns |
| 05/26/2011 | US20110125550 Method for determining customer value and potential from social media and other public data sources |
| 05/26/2011 | US20110125506 Rate-distortion optimization for advanced audio coding |
| 05/26/2011 | US20110125502 Method of putting identification codes in a document |
| 05/26/2011 | US20110125494 Speech Intelligibility |
| 05/26/2011 | US20110125492 Speech Intelligibility |
| 05/26/2011 | US20110125491 Speech Intelligibility |
| 05/26/2011 | US20110125490 Noise suppressor and voice decoder |
| 05/26/2011 | US20110125489 Method and apparatus to remove noise from an input signal in a noisy environment, and method and apparatus to enhance an audio signal in a noisy environment |
| 05/26/2011 | US20110124264 Context-based interactive plush toy |
| 05/26/2011 | US20110123965 Speech Processing and Learning |
| 05/26/2011 | US20110123045 Noise suppressor |
| 05/26/2011 | US20110123044 Method and Apparatus for Suppressing Wind Noise |
| 05/26/2011 | CA2780971A1 Improved excitation signal bandwidth extension |
| 05/26/2011 | CA2780962A1 Methods and arrangements for loudness and sharpness compensation in audio codecs |
| 05/26/2011 | CA2779364A1 System and method of using multi pattern viterbi algorithm for joint decoding of multiple patterns |
| 05/26/2011 | CA2718865A1 Rate-distortion optimization for advanced audio coding |
| 05/25/2011 | EP2325838A1 A method and system for transcription of spoken language |
| 05/25/2011 | EP2324476A1 Multiple microphone switching and configuration |
| 05/25/2011 | CN201845545U Voice activity detector |
| 05/25/2011 | CN102077607A A method of combining at least two audio signals and a microphone system comprising at least two microphones |
| 05/25/2011 | CN102077277A 音频处理 Audio Processing |
| 05/25/2011 | CN102074246A Dual-microphone based speech enhancement device and method |
| 05/25/2011 | CN102074245A Dual-microphone-based speech enhancement device and speech enhancement method |
| 05/25/2011 | CN102074244A Method and device for improving quality of color ring back tone |
| 05/25/2011 | CN102074230A Speech recognition device, speech recognition method, and program |
| 05/25/2011 | CN101163164B Audio communication apparatus, audio communication system, audio communication control method, and audio communication control program |
| 05/25/2011 | CN101023471B Scalable encoding apparatus, scalable decoding apparatus, scalable encoding method, scalable decoding method, communication terminal apparatus, and base station apparatus |
| 05/24/2011 | US7949538 Automated interpretation of clinical encounters with cultural cues |
| 05/24/2011 | US7949537 Method for automated sentence planning in a task classification system |
| 05/24/2011 | US7949536 Intelligent speech recognition of incomplete phrases |
| 05/24/2011 | US7949535 User authentication system, fraudulent user determination method and computer program product |
| 05/24/2011 | US7949534 Speech recognition and transcription among users having heterogeneous protocols |
| 05/24/2011 | US7949533 Methods and systems for assessing and improving the performance of a speech recognition system |
| 05/24/2011 | US7949532 Conversation controller |
| 05/24/2011 | US7949531 Conversation controller |
| 05/24/2011 | US7949530 Conversation controller |
| 05/24/2011 | US7949529 Mobile systems and methods of supporting natural language human-machine interactions |
| 05/24/2011 | US7949522 System for suppressing rain noise |
| 05/24/2011 | US7949519 Information communication apparatus, transmission apparatus and receiving apparatus |
| 05/24/2011 | US7949109 System and method of controlling sound in a multi-media communication application |
| 05/24/2011 | US7949103 System and method for providing voice messaging with dynamic content |
| 05/24/2011 | US7949057 Spectrum coding apparatus, spectrum decoding apparatus, acoustic signal transmission apparatus, acoustic signal reception apparatus and methods thereof |
| 05/19/2011 | WO2011059255A2 An apparatus for processing an audio signal and method thereof |
| 05/19/2011 | WO2011058752A1 Encoder apparatus, decoder apparatus and methods of these |
| 05/19/2011 | WO2011057971A1 Noise suppression |
| 05/19/2011 | WO2011057970A1 Gain control for an audio signal |
| 05/19/2011 | US20110119063 Remote notification system and method and intelligent agent therefor |
| 05/19/2011 | US20110119062 Voice-recognition/voice-activated vehicle signal system |
| 05/19/2011 | US20110119056 Subwords coding using different interleaving schemes |
| 05/19/2011 | US20110115977 System and Method for Enhanced Television and Delivery of Enhanced Television Content |
| 05/19/2011 | DE112009001003T5 Geräuschunterdrückungssystem mit zwei Mikrophonen Noise reduction system with two microphones |
| 05/18/2011 | EP2323425A1 Method and device for generating, playing audio signals, and processing system for audio signals |
| 05/18/2011 | EP2321981A1 Automatic performance optimization for perceptual devices |
| 05/18/2011 | CN1993734B Noise suppression process and device |
| 05/18/2011 | CN101398871B Systems and methods for secure transaction management and electronic rights protection |
| 05/17/2011 | US7945449 Temporal envelope shaping for spatial audio coding using frequency domain wiener filtering |
| 05/17/2011 | US7945448 Perception-aware low-power audio decoder for portable devices |
| 05/17/2011 | US7945446 Sound processing apparatus and method, and program therefor |
| 05/17/2011 | US7945442 Internet communication device and method for controlling noise thereof |
| 05/17/2011 | US7944775 Adaptive array control device, method and program, and adaptive array processing device, method and program |
| 05/16/2011 | CA2722213A1 Audio system with portable audio enhancement device |
| 05/12/2011 | WO2011056752A1 Systems and methods for haptic confirmation of commands |
| 05/12/2011 | WO2011055834A1 Signal processing method, information processor, and signal processing program |
| 05/12/2011 | WO2011055832A1 Information processing device, auxiliary device therefor, information processing system, control method therefor, and control program |
| 05/12/2011 | WO2011055830A1 Signal processing method, information processor, and signal processing program |
| 05/12/2011 | WO2011055829A1 Signal processing method, information processor, and signal processing program |
| 05/12/2011 | WO2011055410A1 Voice recognition device |
| 05/12/2011 | US20110113362 Mobile communication apparatus with touch interface, and method and computer program therefore |
| 05/12/2011 | US20110112843 Signal analyzing device, signal control device, and method and program therefor |
| 05/12/2011 | US20110112831 Noise suppression |
| 05/12/2011 | US20110112827 System and method for hybrid processing in a natural language voice services environment |
| 05/12/2011 | US20110112674 Method and device for digitally processing an audio signal and computer program product |
| 05/12/2011 | US20110112668 Gain control for an audio signal |
| 05/12/2011 | DE112009001303T5 Echokompensator Echo canceller |
| 05/11/2011 | EP2320416A1 Spectral smoothing device, encoding device, decoding device, communication terminal device, base station device, and spectral smoothing method |
| 05/11/2011 | EP2319040A1 Systems, methods, apparatus and computer program products for enhanced intelligibility |
| 05/11/2011 | EP0969692B1 Device and method for processing speech |