| 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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| 12/29/2010 | CN101930747A Method and device for converting voice into mouth shape image |
| 12/29/2010 | CN101930746A MP3 compressed domain audio self-adaptation noise reduction method |
| 12/29/2010 | CN101930745A Method and equipment for eliminating echoes during IP voice communication |
| 12/29/2010 | CA2766293A1 Device for improving the intelligibility of speech in a multi-user communication system |
| 12/28/2010 | US7860720 Multi-channel audio encoding and decoding with different window configurations |
| 12/28/2010 | US7860719 Disfluency detection for a speech-to-speech translation system using phrase-level machine translation with weighted finite state transducers |
| 12/28/2010 | US7860718 Apparatus and method for speech segment detection and system for speech recognition |
| 12/28/2010 | US7860717 System and method for customizing speech recognition input and output |
| 12/28/2010 | US7860711 Transmitter and receiver for speech coding and decoding by using additional bit allocation method |
| 12/23/2010 | WO2010147580A2 Real time editing and performance of digital audio tracks |
| 12/23/2010 | WO2010146734A1 Sound/image reproducing system, hearing aid, and sound/image processing device |
| 12/23/2010 | WO2010146711A1 Audio signal processing device and audio signal processing method |
| 12/23/2010 | WO2010146624A1 Time-scaling method for voice signal processing device, pitch shift method for voice signal processing device, voice signal processing device, and program |
| 12/23/2010 | WO2010145278A1 Device and method for eliminating environmental noise |
| 12/23/2010 | US20100325302 Generic on-chip homing and resident, real-time bit exact tests |
| 12/23/2010 | US20100325183 Checking of the skew constancy of a bit flow |
| 12/23/2010 | US20100324915 Encoding and decoding apparatuses for high quality multi-channel audio codec |
| 12/23/2010 | US20100324911 Cvsd decoder state update after packet loss |
| 12/23/2010 | US20100324909 Method and system for processing messages within the framework of an integrated message system |
| 12/23/2010 | US20100324908 Learning Playbot |
| 12/23/2010 | US20100324892 Excitation vector generator, speech coder and speech decoder |
| 12/23/2010 | US20100324884 Enhanced telecommunication system |
| 12/22/2010 | EP2264700A1 Coding apparatus and decoding apparatus |
| 12/22/2010 | EP2264696A1 Voice converter with extraction and modification of attribute data |
| 12/22/2010 | EP1927192B1 Method for measuring speech intelligibility |
| 12/22/2010 | EP1557825B1 Bandwidth expanding device and method |
| 12/22/2010 | CN1969321B Method and apparatus providing continuous adaptive control of voice packet buffer at receiver terminal |
| 12/22/2010 | CN1912885B Systems and methods for secure transaction management and electronic rights protection |
| 12/22/2010 | CN1873778B Method for decoding speech signal |
| 12/22/2010 | CN101923862A Method and system for processing subband signals using adaptive filters |
| 12/22/2010 | CN101923861A Audio synthesizer capable of converting voices to songs |
| 12/22/2010 | CN101923860A Audio softening system, device and method |
| 12/22/2010 | CN101923859A Audio data receiving apparatus, audio data receiving method, and audio data transmission and receiving system |
| 12/21/2010 | US7856358 Method and apparatus for providing search capability and targeted advertising for audio, image, and video content over the Internet |
| 12/21/2010 | US7856355 Speech quality assessment method and system |
| 12/16/2010 | WO2010142320A1 Audio processing |
| 12/16/2010 | US20100318368 Quantization and inverse quantization for audio |
| 12/16/2010 | US20100318365 Method and Apparatus for Configuring Web-based data for Distribution to Users Accessing a Voice Portal System |
| 12/16/2010 | US20100318357 Voice control of multimedia content |
| 12/16/2010 | US20100318352 Method and means for encoding background noise information |
| 12/16/2010 | US20100318351 System and method for obtaining a message type identifier through an in-band modem |
| 12/16/2010 | US20100315329 Wearable workspace |
| 12/16/2010 | DE102009012166B4 Hörvorrichtung und Verfahren zum Reduzieren eines Störgeräuschs für eine Hörvorrichtung Hearing apparatus and method for reducing interference noise for a hearing apparatus |
| 12/15/2010 | EP2261900A1 Method and apparatus for modifying the playback rate of audio-video signals |
| 12/15/2010 | EP2261894A1 Signal analysis/control system and method, signal control device and method, and program |
| 12/15/2010 | EP2261892A2 High quality time-scaling and pitch-scaling of audio signals |
| 12/15/2010 | EP2260485A1 Audio signal decoder, audio signal encoder, encoded multi-channel audio signal representation, methods and computer program |
| 12/15/2010 | EP1878013B1 Video game control with joystick |
| 12/15/2010 | EP1866915B1 Method and apparatus for anti-sparseness filtering of a bandwidth extended speech prediction excitation signal |
| 12/15/2010 | EP1849154B1 Methods and apparatus for use in sound modification |
| 12/15/2010 | EP1672618B1 Method for deciding time boundary for encoding spectrum envelope and frequency resolution |
| 12/15/2010 | EP1417679B1 Sound intelligibility enhancement using a psychoacoustic model and an oversampled filterbank |
| 12/15/2010 | EP1309965B1 Method and system for enabling audio speed conversion |
| 12/15/2010 | CN201673671U Voice shopping guide device |
| 12/15/2010 | CN1961351B Scalable lossless audio codec and authoring tool |
| 12/15/2010 | CN101916569A Method and device for displaying sound |
| 12/15/2010 | CN101916568A Information processing apparatus, information processing method, and program |
| 12/15/2010 | CN101916567A Speech enhancement method applied to dual-microphone system |
| 12/14/2010 | USRE42000 System for synchronization between moving picture and a text-to-speech converter |
| 12/14/2010 | US7853649 Audio processing for improved user experience |
| 12/14/2010 | US7853453 Analyzing dialog between a user and an interactive application |
| 12/14/2010 | US7853451 System and method of exploiting human-human data for spoken language understanding systems |
| 12/14/2010 | US7853447 Method for varying speech speed |
| 12/14/2010 | US7853444 Method and apparatus for training transliteration model and parsing statistic model, method and apparatus for transliteration |
| 12/14/2010 | CA2550905C Method and device for speech enhancement in the presence of background noise |
| 12/09/2010 | WO2010140306A1 Signal processing device |
| 12/09/2010 | US20100312591 Automatic Vehicle Dispatch System and Method |
| 12/09/2010 | US20100312566 Real-time display of system instructions |
| 12/09/2010 | US20100312559 Method and apparatus for playing pictures |
| 12/09/2010 | US20100312554 System and method for sending a message type identifier through an in-band modem |
| 12/09/2010 | US20100312553 Systems and methods for reconstructing an erased speech frame |
| 12/09/2010 | US20100312551 method and an apparatus for processing a signal |
| 12/09/2010 | US20100312547 Contextual voice commands |
| 12/09/2010 | US20100312469 Navigation system with speech processing mechanism and method of operation thereof |
| 12/09/2010 | DE102009023924A1 Method for speech recognition in patients with neurological disorder or laryngectomy for e.g. vocal rehabilitation, involves acoustically reproducing output signal and/or converting signal into written text reference number list |
| 12/08/2010 | EP2259561A1 Portable radio communication device and control method thereof |
| 12/08/2010 | EP2259255A1 Speech encoding method and system |
| 12/08/2010 | EP2257945A1 Audio signal decoder, time warp contour data provider, method and computer program |
| 12/08/2010 | EP2257944A1 Time warp contour calculator, audio signal encoder, encoded audio signal representation, methods and computer program |
| 12/08/2010 | EP2024022B1 Device and method for producing a filtered activity pattern, source separator, method for producing a corrected audio signal and computer program |
| 12/08/2010 | EP1997101B1 Method and system for reducing effects of noise producing artifacts |
| 12/08/2010 | EP1371263B1 Apparatus and method for adaptive signal characterization and noise reduction in hearing aids and other audio devices |
| 12/08/2010 | CN101911183A System, apparatus, method and program for signal analysis control, signal analysis and signal control |
| 12/08/2010 | CN101908342A Method for inhibiting pre-echoes of audio transient signals by utilizing frequency domain filtering post-processing |
| 12/08/2010 | CN101371577B Apparatus for audio reproduction and image capturing |
| 12/07/2010 | US7848930 Control mechanism for audio rate adjustment |
| 12/07/2010 | US7848924 Method, apparatus and computer program product for providing voice conversion using temporal dynamic features |
| 12/07/2010 | US7848920 Method and system of dynamically adjusting a speech output rate to match a speech input rate |
| 12/07/2010 | US7848918 Abbreviation expansion based on learned weights |
| 12/07/2010 | US7848915 Apparatus for providing feedback of translation quality using concept-based back translation |
| 12/02/2010 | WO2010138311A1 Equalization profiles for dynamic equalization of audio data |
| 12/02/2010 | WO2010137650A1 Voice reproduction device, voice reproduction method, and program |
| 12/02/2010 | WO2010137385A1 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, and amount of movement learning program |
| 12/02/2010 | WO2010137203A1 Communication device and signal processing method |
| 12/02/2010 | WO2010136459A1 Efficient combined harmonic transposition |
| 12/02/2010 | US20100305956 Method and an apparatus for processing a signal |
| 12/02/2010 | US20100305954 Encoding method and system |
| 12/02/2010 | US20100305950 Audio device for adhering to foldable apparatus |
| 12/02/2010 | US20100305944 Pitch Or Periodicity Estimation |
| 12/02/2010 | US20100305807 Communication system with personal information management and remote vehicle monitoring and control features |