| 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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| 06/29/2006 | US20060143017 Interactive robot, speech recognition method and computer program product |
| 06/29/2006 | US20060143015 System and method for facilitating call routing using speech recognition |
| 06/29/2006 | US20060143014 [adapter] |
| 06/29/2006 | US20060143006 Speech recognition apparatus and speech recognition method |
| 06/29/2006 | US20060142999 Band correcting apparatus |
| 06/29/2006 | US20060140413 Method and apparatus for classifying signals, method and apparatus for generating descriptors and method and apparatus for retrieving signals |
| 06/29/2006 | US20060140354 Relay for personal interpreter |
| 06/28/2006 | EP1675100A2 Variable rate vocoder |
| 06/28/2006 | EP1346553B1 Audio signal quality enhancement in a digital network |
| 06/28/2006 | CN1795491A Method for analyzing fundamental frequency information and voice conversion method and system implementing said analysis method |
| 06/28/2006 | CN1794758A Wireless telephone and method for processing audio single in the wireless telephone |
| 06/28/2006 | CN1794757A Telephone and method for processing audio single in the telephone |
| 06/27/2006 | US7069223 Compressed code decoding device and audio decoding device |
| 06/27/2006 | US7069222 Method and system for consecutive translation from a source language to a target language via a simultaneous mode |
| 06/27/2006 | US7069221 Non-target barge-in detection |
| 06/27/2006 | US7069220 Method for determining and maintaining dialog focus in a conversational speech system |
| 06/27/2006 | US7069219 System and user interface for producing acoustic response predictions via a communications network |
| 06/27/2006 | US7069214 Factorization for generating a library of mouth shapes |
| 06/27/2006 | US7069212 Audio decoding apparatus and method for band expansion with aliasing adjustment |
| 06/27/2006 | US7068798 Method and system for suppressing echoes and noises in environments under variable acoustic and highly feedback conditions |
| 06/22/2006 | WO2006064571A1 Signal processor |
| 06/22/2006 | US20060136228 Method and system for prefetching sound data in a sound processing system |
| 06/22/2006 | US20060136222 Enabling voice selection of user preferences |
| 06/22/2006 | US20060136221 Controlling user interfaces with contextual voice commands |
| 06/22/2006 | US20060136220 Controlling user interfaces with voice commands from multiple languages |
| 06/22/2006 | US20060136217 Portable speech and language video monitor |
| 06/22/2006 | US20060136203 Noise reduction device, program and method |
| 06/22/2006 | US20060130637 Method for differentiated digital voice and music processing, noise filtering, creation of special effects and device for carrying out said method |
| 06/21/2006 | EP1672618A1 Method for deciding time boundary for encoding spectrum envelope and frequency resolution |
| 06/21/2006 | EP1671277A1 System and method for audio-visual content synthesis |
| 06/21/2006 | EP1671137A2 A system and method for noise cancellation with noise ramp tracking |
| 06/21/2006 | EP1451812B1 Audio signal bandwidth extension |
| 06/21/2006 | EP1386313B1 Speech enhancement device |
| 06/21/2006 | EP1010169B1 Channel gain modification system and method for noise reduction in voice communication |
| 06/21/2006 | CN1791902A Method and device for extending the audio signal band |
| 06/20/2006 | US7065498 Supply of digital audio and video products |
| 06/20/2006 | US7065490 Voice processing method based on the emotion and instinct states of a robot |
| 06/20/2006 | US7065488 Speech recognition system with an adaptive acoustic model |
| 06/20/2006 | US7065487 Speech recognition method, program and apparatus using multiple acoustic models |
| 06/20/2006 | US7065486 Linear prediction based noise suppression |
| 06/20/2006 | US7065485 Enhancing speech intelligibility using variable-rate time-scale modification |
| 06/20/2006 | US7065484 Method and systems for screening Chinese address data |
| 06/20/2006 | US7065474 Frequency rectification system: apparatus and method |
| 06/15/2006 | WO2006062202A1 Wide-band encoding device, wide-band lsp prediction device, band scalable encoding device, wide-band encoding method |
| 06/15/2006 | US20060129410 Frequency estimation |
| 06/15/2006 | US20060129409 Dialog supporting apparatus |
| 06/15/2006 | US20060129408 A remote control device and method with speech control |
| 06/15/2006 | US20060129407 Voice recognition doorlock apparatus |
| 06/15/2006 | US20060129406 Method and system for sharing speech processing resources over a communication network |
| 06/15/2006 | US20060129405 Method and device for determining a personal happiness index and improving it |
| 06/15/2006 | US20060129391 Channel normalization apparatus and method for robust speech recognition |
| 06/15/2006 | US20060129389 Spectrum modeling |
| 06/15/2006 | US20060126859 Sound system improving speech intelligibility |
| 06/14/2006 | EP1670165A2 Method and model-based audio and visual system for displaying an avatar |
| 06/14/2006 | EP1669983A1 System for suppressing rain noise |
| 06/14/2006 | EP1669981A1 Sampling rate conversion apparatus, coding apparatus, decoding apparatus and methods thereof |
| 06/14/2006 | EP1669979A1 Data processing device and data processing device control program |
| 06/14/2006 | EP1366626B1 Video and audio transcoder |
| 06/14/2006 | EP1203510B1 Feedback cancellation with low frequency input |
| 06/14/2006 | CN1787079A Apparatus and method for detecting moise |
| 06/14/2006 | CN1259647C Method and device for separating mixed signals |
| 06/13/2006 | US7062445 Quantization loop with heuristic approach |
| 06/13/2006 | US7062443 Methods and apparatus for evaluating near-term suicidal risk using vocal parameters |
| 06/13/2006 | US7062438 Speech synthesis method and apparatus, program, recording medium and robot apparatus |
| 06/13/2006 | US7062433 Method of speech recognition with compensation for both channel distortion and background noise |
| 06/13/2006 | US7062430 Designing boundary filters for a biorthogonal filter bank |
| 06/13/2006 | US7062339 Method and apparatus for communicating between a portable device and a server |
| 06/13/2006 | US7062157 Method and system for modifying a displayed symbolic image based on the accuracy of an input geometric shape |
| 06/13/2006 | US7062039 Methods and apparatus for improving adaptive filter performance by inclusion of inaudible information |
| 06/08/2006 | WO2006060443A2 A system and method for improving recognition accuracy in speech recognition applications |
| 06/08/2006 | WO2006059806A1 Voice recognition system |
| 06/08/2006 | WO2006058361A1 Method and apparatus for adaptive sound processing parameters |
| 06/08/2006 | WO2006028587A3 Headset for separation of speech signals in a noisy environment |
| 06/08/2006 | US20060122842 System and method of automatically creating an emotional controlled soundtrack |
| 06/08/2006 | US20060122841 Method of managing sound source and apparatus therefor |
| 06/08/2006 | US20060122840 Tailoring communication from interactive speech enabled and multimodal services |
| 06/08/2006 | US20060122839 System and methods for recognizing sound and music signals in high noise and distortion |
| 06/08/2006 | US20060122838 Augmentative communications device for the speech impaired using commerical-grade technology |
| 06/08/2006 | US20060122837 Voice interface system and speech recognition method |
| 06/08/2006 | US20060122836 Dynamic switching between local and remote speech rendering |
| 06/08/2006 | US20060122832 Signal enhancement and speech recognition |
| 06/08/2006 | US20060120539 Method and apparatus for generating audio components |
| 06/08/2006 | US20060120538 Fast estimation of weak bio-signals using novel algorithms for generating multiple additional data frames |
| 06/08/2006 | DE102004059051A1 Virtual figure and avatar representing method for audiovisual multimedia communication, involves forming parameters according to preset control parameter, and representing animated model on display device in dependence of control parameter |
| 06/08/2006 | CA2529594A1 System for suppressing rain noise |
| 06/07/2006 | EP1667114A1 Signal processing method and apparatus |
| 06/07/2006 | EP1667113A2 Method for selectively picking up sound signals |
| 06/07/2006 | EP1667108A1 Speech synthesis system, speech synthesis method, and program product |
| 06/07/2006 | EP1665235A2 Adaptive computing environment |
| 06/07/2006 | EP1665230A1 Apparatus and method for detecting user speech |
| 06/07/2006 | EP1665229A2 Speech synthesis |
| 06/07/2006 | EP1543497B1 Method of synthesis for a steady sound signal |
| 06/07/2006 | EP1400139B1 Method for transcoding audio signals, network element, wireless communications network and communications system |
| 06/07/2006 | EP1052612B1 Watermark applied to one-dimensional data |
| 06/07/2006 | CN1784718A Audio playback program,method and device |
| 06/07/2006 | CN1784043A Acoustic processing device and method of mobile terminal |
| 06/07/2006 | CN1783214A Reverberation estimation and suppression system |
| 06/07/2006 | CN1258753C Voice recognition system and method |
| 06/07/2006 | CN1258722C Predictive parameter analyzing device and method |
| 06/06/2006 | US7058579 Speech input system, speech portal server, and speech input terminal |