| 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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| 08/28/2013 | EP2630807A1 Systems, methods, apparatus, and computer-readable media for far-field multi-source tracking and separation |
| 08/28/2013 | CN203165458U Multimedia device |
| 08/28/2013 | CN203165457U Voice acquisition device used for noisy environment |
| 08/28/2013 | CN103270772A Signal processing device, signal processing method, and signal processing program |
| 08/28/2013 | CN103270553A Resampling output signals of qmf based audio codecs |
| 08/28/2013 | CN103268766A Method and device for speech enhancement with double microphones |
| 08/28/2013 | CN102436820B High frequency band signal coding and decoding methods and devices |
| 08/28/2013 | CN102414746B Adjusting the loudness of an audio signal with perceived spectral balance preservation |
| 08/28/2013 | CN102065190B Method and device for eliminating echo |
| 08/28/2013 | CN102016984B System and method for dynamic sound delivery |
| 08/28/2013 | CN102007537B Time warp contour calculator, audio signal encoder, encoded audio signal representation, methods and computer program |
| 08/28/2013 | CN101604528B Information processing apparatus and method, and program |
| 08/27/2013 | US8521540 Encoding and/or decoding digital signals using a permutation value |
| 08/27/2013 | US8521539 Method for chinese point-of-interest search |
| 08/27/2013 | US8521538 Voice assistant system for determining activity information |
| 08/27/2013 | US8521537 Detection and use of acoustic signal quality indicators |
| 08/27/2013 | US8521536 Mobile voice self service device and method thereof |
| 08/27/2013 | US8521535 Biochemical analyzer having microprocessing apparatus with expandable voice capacity |
| 08/27/2013 | US8521527 Computer-implemented system and method for processing audio in a voice response environment |
| 08/27/2013 | US8521521 System for suppressing passing tire hiss |
| 08/27/2013 | US8521520 Handoffs between different voice encoder systems |
| 08/27/2013 | US8521513 Localization for interactive voice response systems |
| 08/27/2013 | US8521510 Method and system for providing an automated web transcription service |
| 08/27/2013 | US8520807 Phonetically unique communication identifiers |
| 08/27/2013 | CA2683230C Systems and methods for secure transaction management and electronic rights protection |
| 08/27/2013 | CA2443626C Bit stream conversion system |
| 08/22/2013 | US20130218575 Audio input apparatus, communication apparatus and condition notification method |
| 08/22/2013 | US20130218572 Method and apparatus for smart voice recognition |
| 08/22/2013 | US20130218570 Apparatus and method for correcting speech, and non-transitory computer readable medium thereof |
| 08/22/2013 | US20130218560 Method and apparatus for audio intelligibility enhancement and computing apparatus |
| 08/22/2013 | US20130218559 Noise reduction apparatus, audio input apparatus, wireless communication apparatus, and noise reduction method |
| 08/22/2013 | US20130218557 Adaptive Approach to Improve G.711 Perceptual Quality |
| 08/22/2013 | US20130216058 Noise suppression device |
| 08/22/2013 | US20130216047 Apparatus for generating an enhanced downmix signal, method for generating an enhanced downmix signal and computer program |
| 08/21/2013 | EP2629295A2 System and method for noise estimation with music detection |
| 08/21/2013 | EP2629294A2 System and method for dynamic residual noise shaping |
| 08/21/2013 | EP2629293A2 Method and apparatus for audio decoding |
| 08/21/2013 | EP2628156A1 Audio signal bandwidth extension in celp-based speech coder |
| 08/21/2013 | EP2628155A1 Audio signal bandwidth extension in celp-based speech coder |
| 08/21/2013 | EP2628154A1 Method and device for forming a digital audio mixed signal, method and device for separating signals, and corresponding signal |
| 08/21/2013 | CN103262577A Hearing aid and a method of enhancing speech reproduction |
| 08/21/2013 | CN103262571A Adaptive noise cancellation |
| 08/21/2013 | CN103262164A Cross product enhanced subband block based harmonic transposition |
| 08/21/2013 | CN103262163A Echo suppression comprising modeling of late reverberation components |
| 08/21/2013 | CN103262157A Track order determination device, track order determination method, and track order determination program |
| 08/21/2013 | CN103259943A PSTN teleconference sound mixing method |
| 08/21/2013 | CN103258543A Method for expanding artificial voice bandwidth |
| 08/21/2013 | CN103258542A Semiconductor device and voice communication device |
| 08/21/2013 | CN103258539A Method and device for transforming voice signal characteristics |
| 08/21/2013 | CN102314883B Music noise judgment method and voice noise elimination method |
| 08/21/2013 | CN102007531B Audio encoder, audio decoder, methods for providing forms of multi-channel audio signal |
| 08/20/2013 | US8515771 Identifying an encoding format of an encoded voice signal |
| 08/20/2013 | US8515767 Technique for encoding/decoding of codebook indices for quantized MDCT spectrum in scalable speech and audio codecs |
| 08/20/2013 | US8515765 System and method for a cooperative conversational voice user interface |
| 08/20/2013 | US8515763 Methods and systems for utilizing voice commands onboard an aircraft |
| 08/20/2013 | US8515762 Markup language-based selection and utilization of recognizers for utterance processing |
| 08/20/2013 | US8515098 Noise suppression device and noise suppression method |
| 08/20/2013 | US8515087 Apparatus for processing an audio signal and method thereof |
| 08/20/2013 | CA2539442C Methods and apparatus to operate an audience metering device with voice commands |
| 08/20/2013 | CA2521601C Improved audio coding systems and methods using spectral component coupling and spectral component regeneration |
| 08/20/2013 | CA2485800C Method and apparatus for multi-sensory speech enhancement |
| 08/15/2013 | WO2013119510A1 Bridge from machine language interpretation to human language interpretation |
| 08/15/2013 | WO2013096159A3 Apparatus and method for noise removal |
| 08/15/2013 | WO2013093187A3 An audio lens |
| 08/15/2013 | US20130211841 Multi-Dimensional Interactions and Recall |
| 08/15/2013 | US20130211840 System and method for generating an alternative product recommendation |
| 08/15/2013 | US20130211836 Global speech user interface |
| 08/15/2013 | US20130211831 Semiconductor device and voice communication device |
| 08/15/2013 | US20130211829 Adaptive systems using correntropy |
| 08/15/2013 | US20130211828 Speech processing responsive to active noise control microphones |
| 08/15/2013 | US20130211817 Dynamic language translation of web site content |
| 08/15/2013 | US20130210498 Hands-Free Telephony and In-Vehicle Communication |
| 08/15/2013 | US20130208923 Microphone apparatus and method for removing unwanted sounds |
| 08/15/2013 | US20130208905 Temporal Interpolation Of Adjacent Spectra |
| 08/15/2013 | US20130208903 Reverberation estimator |
| 08/15/2013 | CA2858267A1 Bridge from machine language interpretation to human language interpretation |
| 08/14/2013 | EP2626857A1 Reverberation reduction device and reverberation reduction method |
| 08/14/2013 | EP2625688A1 Apparatus and method for processing an audio signal and for providing a higher temporal granularity for a combined unified speech and audio codec (usac) |
| 08/14/2013 | DE102011006472B4 Verfahren zur Verbesserung der Sprachverständlichkeit mit einem Hörhilfegerät sowie Hörhilfegerät A method for improving the intelligibility of speech with a hearing aid and hearing aid |
| 08/14/2013 | CN103250208A Signal processing device, signal processing method and signal processing program |
| 08/14/2013 | CN103247298A Sensitivity calibration method and audio frequency apparatus |
| 08/14/2013 | CN103247296A Sound to haptic effect conversion system using waveform |
| 08/14/2013 | CN103247295A Systems, methods, apparatus, and computer program products for spectral contrast enhancement |
| 08/14/2013 | CN103247294A Signal processing apparatus, signal processing method, signal processing system, and communication terminal |
| 08/14/2013 | CN102625946B Systems, methods, apparatus, and computer-readable media for dereverberation of multichannel signal |
| 08/14/2013 | CN102543086B Device and method for expanding speech bandwidth based on audio watermarking |
| 08/14/2013 | CN102016983B Apparatus for mixing plurality of input data streams |
| 08/13/2013 | US8510120 Apparatus and method of processing an audio signal, utilizing unique offsets associated with coded-coefficients |
| 08/13/2013 | US8510119 Apparatus and method of processing an audio signal, utilizing unique offsets associated with coded-coefficients |
| 08/13/2013 | US8510118 Attaching audio generated scripts to graphical representations of applications |
| 08/13/2013 | US8510117 Speech enabled media sharing in a multimodal application |
| 08/13/2013 | US8510115 Data processing with automatic switching back and forth from default voice commands to manual commands upon determination that subsequent input involves voice-input-prohibited information |
| 08/13/2013 | US8510113 Method and system for enhancing a speech database |
| 08/13/2013 | US8510112 Method and system for enhancing a speech database |
| 08/13/2013 | US8510107 Audio data bit rate detector |
| 08/13/2013 | US8510106 Method of eliminating background noise and a device using the same |
| 08/13/2013 | US8510098 Systems and methods for word offensiveness processing using aggregated offensive word filters |
| 08/13/2013 | US8509092 System, apparatus, method, and program for signal analysis control and signal control |
| 08/08/2013 | US20130204627 Systems and Methods for Off-Board Voice-Automated Vehicle Navigation |
| 08/08/2013 | US20130204619 Systems and methods for voice-guided operations |