| 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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| 02/26/2013 | US8386262 System and method of spoken language understanding in human computer dialogs |
| 02/26/2013 | US8386261 Training/coaching system for a voice-enabled work environment |
| 02/26/2013 | US8386260 Methods and apparatus for implementing distributed multi-modal applications |
| 02/26/2013 | US8386259 Voice interface to NFC applications |
| 02/26/2013 | US8386258 Systems and methods for recognizing sound and music signals in high noise and distortion |
| 02/26/2013 | US8386257 Emotion detecting method, emotion detecting apparatus, emotion detecting program that implements the same method, and storage medium that stores the same program |
| 02/26/2013 | US8386255 Providing descriptions of visually presented information to video teleconference participants who are not video-enabled |
| 02/26/2013 | US8386252 Estimating a listener's ability to understand a speaker, based on comparisons of their styles of speech |
| 02/26/2013 | US8386248 Tuning reusable software components in a speech application |
| 02/26/2013 | US8386247 System for processing an audio signal to enhance speech intelligibility |
| 02/26/2013 | US8386244 Signal decomposition, analysis and reconstruction |
| 02/26/2013 | US8386243 Regeneration of wideband speech |
| 02/26/2013 | US8386238 Systems and methods for evaluating a sequence of characters |
| 02/26/2013 | US8386237 Automatic correction of user input based on dictionary |
| 02/24/2013 | CA2840788A1 Encoding device and encoding method, decoding device and decoding method, and program |
| 02/21/2013 | WO2013024508A1 Audio processing device, playback device, audio processing method, and program |
| 02/21/2013 | WO2012175556A3 Method for preparing a transcript of a conversation |
| 02/21/2013 | US20130046546 Apparatus and method for modifying an input audio signal |
| 02/21/2013 | US20130046542 Periodic Ambient Waveform Analysis for Enhanced Social Functions |
| 02/21/2013 | US20130046535 Method, System and Computer Program Product for Suppressing Noise Using Multiple Signals |
| 02/21/2013 | US20130044873 Clock Skew Compensation for Acoustic Echo Cancellers Using Inaudible Tones |
| 02/20/2013 | EP2560166A1 Signal processing device and method, encoding device and method, decoding device and method, and program |
| 02/20/2013 | EP2560165A1 Signal processing device and method, encoding device and method, decoding device and method, and program |
| 02/20/2013 | EP2560164A2 Signal control device, its system, method, and program |
| 02/20/2013 | EP2560163A1 Apparatus and method of enhancing quality of speech codec |
| 02/20/2013 | EP2560162A1 Apparatus and method of enhancing quality of speech codec |
| 02/20/2013 | EP2559032A1 Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extension |
| 02/20/2013 | EP2559031A1 Geotagged environmental audio for enhanced speech recognition accuracy |
| 02/20/2013 | EP2559030A1 Intuitive computing methods and systems |
| 02/20/2013 | EP2559026A1 Audio communication device, method for outputting an audio signal, and communication system |
| 02/20/2013 | CN202749088U Voice reinforcing system using blind source separation algorithm |
| 02/20/2013 | CN102939628A Apparatus and method for processing an input audio signal using cascaded filterbanks |
| 02/20/2013 | CN102938254A Voice signal enhancement system and method |
| 02/20/2013 | CN102938223A Method, apparatus and device for music playing and tuning |
| 02/19/2013 | US8380525 Continued telecommunication with weak links |
| 02/19/2013 | US8380523 Method and an apparatus for processing an audio signal |
| 02/19/2013 | US8380520 Food processor with recognition ability of emotion-related information and emotional signals |
| 02/19/2013 | US8380517 Multi-layered speech recognition apparatus and method |
| 02/19/2013 | US8380516 Retrieval and presentation of network service results for mobile device using a multimodal browser |
| 02/19/2013 | US8380511 System and method for semantic categorization |
| 02/19/2013 | US8380510 System and method for multi level transcript quality checking |
| 02/19/2013 | US8380509 Synchronise an audio cursor and a text cursor during editing |
| 02/19/2013 | US8380499 Speech recognition adjustment based on manual interaction |
| 02/19/2013 | US8380497 Methods and apparatus for noise estimation |
| 02/19/2013 | US8379819 Indexing recordings of telephony sessions |
| 02/19/2013 | CA2569221C System for improving speech intelligibility through high frequency compression |
| 02/14/2013 | WO2013023180A2 Removal of user identified noise |
| 02/14/2013 | WO2013021960A1 Signal processing device, signal processing method, and signal processing program |
| 02/14/2013 | US20130041673 Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extension |
| 02/14/2013 | US20130041671 Event Driven Motion Systems |
| 02/14/2013 | US20130041660 System and method for tagging signals of interest in time variant data |
| 02/14/2013 | US20130041659 Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition |
| 02/14/2013 | US20130041646 System and method for emergency message preview and transmission |
| 02/14/2013 | US20130039413 Video Streaming Apparatus with Quantization and Method Thereof |
| 02/13/2013 | CN102934164A Apparatus and method for handling transient sound events in audio signals when changing the replay speed or pitch |
| 02/13/2013 | CN102934163A Systems, methods, apparatus, and computer program products for wideband speech coding |
| 02/13/2013 | CN102932566A Method for reducing voice distortion in VOIP (Voice over Internet Protocol) phone call under VDI (Virtual Desktop Infrastructure) environment |
| 02/13/2013 | CN102923051A Sound producing device for a vehicle, and recording medium and information processing method for a sound producing device for a vehicle |
| 02/13/2013 | CN102394062B Method and system for automatically identifying voice recording equipment source |
| 02/13/2013 | CN101814291B Method and device for improving signal-to-noise ratio of voice signals in time domain |
| 02/13/2013 | CN101533642B Method for processing voice signal and device |
| 02/13/2013 | CN101297352B Apparatus for encoding and decoding audio signal and method thereof |
| 02/12/2013 | US8374884 Decoding apparatus and decoding method |
| 02/12/2013 | US8374883 Encoder and decoder using inter channel prediction based on optimally determined signals |
| 02/12/2013 | US8374879 Systems and methods for managing interactions from multiple speech-enabled applications |
| 02/12/2013 | US8374878 Audio envelopes |
| 02/12/2013 | US8374877 Hearing aid and hearing-aid processing method |
| 02/12/2013 | US8374876 Speech generation user interface |
| 02/12/2013 | US8374875 Providing programming information in response to spoken requests |
| 02/12/2013 | US8374873 Training and applying prosody models |
| 02/12/2013 | US8374872 Dynamic update of grammar for interactive voice response |
| 02/12/2013 | US8374871 Methods for creating a phrase thesaurus |
| 02/12/2013 | US8374868 Method of recognizing speech |
| 02/12/2013 | US8374864 Correlation of transcribed text with corresponding audio |
| 02/12/2013 | US8374862 Method, software and device for uniquely identifying a desired contact in a contacts database based on a single utterance |
| 02/12/2013 | US8374861 Voice activity detector |
| 02/12/2013 | US8374859 Automatic answering device, automatic answering system, conversation scenario editing device, conversation server, and automatic answering method |
| 02/12/2013 | US8374858 Scalable lossless audio codec and authoring tool |
| 02/12/2013 | US8374856 Method and apparatus for concealing packet loss, and apparatus for transmitting and receiving speech signal |
| 02/12/2013 | US8374855 System for suppressing rain noise |
| 02/12/2013 | US8374854 Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition |
| 02/12/2013 | US8374852 Apparatus and method of code conversion and recording medium that records program for computer to execute the method |
| 02/12/2013 | US8374851 Voice activity detector and method |
| 02/12/2013 | US8374358 Method for determining a noise reference signal for noise compensation and/or noise reduction |
| 02/07/2013 | WO2013018092A1 Method and system for speech processing |
| 02/07/2013 | WO2013018090A1 System and method for non-visual sensory enhancement |
| 02/07/2013 | US20130035943 Encoding device, decoding device, encoding method and decoding method |
| 02/07/2013 | US20130035942 Electronic apparatus and method for providing user interface thereof |
| 02/07/2013 | US20130035941 Method for controlling electronic apparatus based on voice recognition and motion recognition, and electronic apparatus applying the same |
| 02/07/2013 | US20130035940 Electrolaryngeal speech reconstruction method and system thereof |
| 02/07/2013 | US20130035934 Dynamic controller for improving speech intelligibility |
| 02/07/2013 | US20130035777 Method and an apparatus for processing an audio signal |
| 02/07/2013 | US20130034243 Method and Arrangement For Noise Cancellation in a Speech Encoder |
| 02/06/2013 | EP2555193A1 Decoding apparatus, decoding method, encoding apparatus, encoding method, and program |
| 02/06/2013 | EP2555192A1 Audio device |
| 02/06/2013 | EP2555191A1 Method and device for audio signal denoising |
| 02/06/2013 | EP2555190A1 Method, apparatus and computer program for suppressing noise |
| 02/06/2013 | EP2555189A1 Method and device for speech enhancement, and communication headphones with noise reduction |
| 02/06/2013 | EP2555188A1 Bandwidth extension device and bandwidth extension method |
| 02/06/2013 | EP2553681A2 Dictation client feedback to facilitate audio quality |