| 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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| 09/04/2008 | US20080215322 Method and System for Generating Training Data for an Automatic Speech Recogniser |
| 09/04/2008 | US20080215315 Methods and appratus for characterizing media |
| 09/04/2008 | US20080212791 Signal processing apparatus and signal processing method |
| 09/03/2008 | EP1964112A1 A filter apparatus for actively reducing noise |
| 09/03/2008 | EP1825461B1 Method and apparatus for artificially expanding the bandwidth of voice signals |
| 09/03/2008 | EP1630790B1 Method and device for extending the audio signal band |
| 09/03/2008 | CN101256776A Method for processing voice signal |
| 09/02/2008 | US7421394 Information processing apparatus, information processing method and recording medium, and program |
| 09/02/2008 | US7421393 System for developing a dialog manager using modular spoken-dialog components |
| 09/02/2008 | US7421392 Diagnosis device and diagnosis method |
| 09/02/2008 | US7421391 System and method for voice-over asset management, search and presentation |
| 09/02/2008 | US7421390 Method and system for voice control of software applications |
| 08/28/2008 | WO2008103087A1 Double talk detector |
| 08/28/2008 | WO2008102594A1 Tenseness converting device, speech converting device, speech synthesizing device, speech converting method, speech synthesizing method, and program |
| 08/28/2008 | WO2008102207A2 Method of estimating noise levels in a communication system |
| 08/28/2008 | WO2008101324A1 High-frequency bandwidth extension in the time domain |
| 08/28/2008 | WO2008082793A3 A method and noise suppression circuit incorporating a plurality of noise suppression techniques |
| 08/28/2008 | US20080208600 Apparatus for Encoding and Decoding Audio Signal and Method Thereof |
| 08/28/2008 | US20080208599 Modifying a speech signal |
| 08/28/2008 | US20080208598 Concealment signal generator, concealment signal generation method, and computer product |
| 08/28/2008 | US20080208596 Automated interpretation of clinical encounters with cultural cues |
| 08/28/2008 | US20080208595 System and method for capturing steps of a procedure |
| 08/28/2008 | US20080208593 Altering Behavior Of A Multimodal Application Based On Location |
| 08/28/2008 | US20080208592 Configuring A Speech Engine For A Multimodal Application Based On Location |
| 08/28/2008 | US20080208591 Enabling Global Grammars For A Particular Multimodal Application |
| 08/28/2008 | US20080208590 Disambiguating A Speech Recognition Grammar In A Multimodal Application |
| 08/28/2008 | US20080208589 Presenting Supplemental Content For Digital Media Using A Multimodal Application |
| 08/28/2008 | US20080208586 Enabling Natural Language Understanding In An X+V Page Of A Multimodal Application |
| 08/28/2008 | US20080208585 Ordering Recognition Results Produced By An Automatic Speech Recognition Engine For A Multimodal Application |
| 08/28/2008 | US20080208574 Name synthesis |
| 08/28/2008 | US20080208573 Speech Signal Coding |
| 08/28/2008 | US20080205677 Hearing apparatus with interference signal separation and corresponding method |
| 08/28/2008 | DE102007008739A1 Hörvorrichtung mit Störsignaltrennung und entsprechendes Verfahren Hearing with Störsignaltrennung and corresponding method |
| 08/27/2008 | EP1962554A2 Hearing device with interference signal separation and corresponding method |
| 08/27/2008 | EP1962282A1 Band conversion signal generator and band extending device |
| 08/27/2008 | EP1962278A1 Method and device for timing synchronisation |
| 08/27/2008 | EP1961154A1 Segmentation and transmission of audio streams |
| 08/27/2008 | EP1785985B1 Scalable encoding device and scalable encoding method |
| 08/27/2008 | EP1745469A4 Noise suppression based on bark band weiner filtering and modified doblinger noise estimate |
| 08/27/2008 | CN101253555A Multi-channel acoustic signal processing device |
| 08/27/2008 | CN101253549A System and method for synchronizing sound and manually transcribed text |
| 08/27/2008 | CN101253547A Speech dialog method and system |
| 08/27/2008 | CN100414606C Method and unit for substracting quantization noise from a PCM signal |
| 08/26/2008 | US7418393 Data reproduction device, method thereof and storage medium |
| 08/26/2008 | US7418391 Interactive information providing apparatus, interactive information providing program, and storage medium having stored same |
| 08/26/2008 | US7418380 Digital audio decoder having error concealment using a dynamic recovery delay and frame repeating and also having fast audio muting capabilities |
| 08/26/2008 | US7418379 Circuit for improving the intelligibility of audio signals containing speech |
| 08/21/2008 | WO2008100503A2 Improved ratio of speech to non-speech audio such as for elderly or hearing-impaired listeners |
| 08/21/2008 | WO2008098836A1 Audio signal encoding |
| 08/21/2008 | WO2008098512A1 A coding/decoding method, system and apparatus |
| 08/21/2008 | WO2008063481A3 Network audio directory server and method |
| 08/21/2008 | US20080201151 Information-processing device and information-processing method |
| 08/21/2008 | US20080201149 Variable voice rate apparatus and variable voice rate method |
| 08/21/2008 | US20080201138 Headset for Separation of Speech Signals in a Noisy Environment |
| 08/21/2008 | US20080201137 Method of estimating noise levels in a communication system |
| 08/21/2008 | US20080199027 Method of Mixing Audion Signals and Apparatus for Mixing Audio Signals |
| 08/21/2008 | CA2677774A1 Audio signal encoding |
| 08/20/2008 | EP1958186A1 Method for measuring an audio signal perceived quality degraded by a noise presence |
| 08/20/2008 | EP1958086A2 Audio channel extraction using inter-channel amplitude spectra |
| 08/20/2008 | EP1769492A4 Comfort noise generator using modified doblinger noise estimate |
| 08/20/2008 | EP1481392B1 Trick mode audio playback |
| 08/20/2008 | CN101246690A Sound processing apparatus, sound processing method and program |
| 08/20/2008 | CN101246688A Method, system and device for coding and decoding ambient noise signal |
| 08/19/2008 | US7415408 Speech recognizing apparatus with noise model adapting processing unit and speech recognizing method |
| 08/19/2008 | US7415407 Information transmitting system, information encoder and information decoder |
| 08/19/2008 | US7415392 System for separating multiple sound sources from monophonic input with non-negative matrix factor deconvolution |
| 08/19/2008 | US7415118 System and method for distributed gain control |
| 08/19/2008 | US7415117 System and method for beamforming using a microphone array |
| 08/14/2008 | WO2008096862A1 Audio processing device |
| 08/14/2008 | WO2008096099A1 A communication network and devices for text to speech and text to facial animation conversion |
| 08/14/2008 | WO2008016925A3 Systems, methods, and apparatus for wideband encoding and decoding of active frames |
| 08/14/2008 | US20080195399 Method for speed correction of audio recordings |
| 08/14/2008 | US20080195396 System, method and computer program product for adding voice activation and voice control to a media player |
| 08/14/2008 | US20080195395 System and method for telephonic voice and speech authentication |
| 08/14/2008 | US20080195392 System for providing an acoustic signal with extended bandwidth |
| 08/14/2008 | US20080195382 Spectral refinement system |
| 08/14/2008 | US20080195370 System and Method For Synchronizing Sound and Manually Transcribed Text |
| 08/14/2008 | US20080192956 Noise Suppressing Method and Noise Suppressing Apparatus |
| 08/14/2008 | US20080192947 Audio signal encoding |
| 08/14/2008 | CA2677051A1 A communication network and devices for text to speech and text to facial animation conversion |
| 08/13/2008 | EP1956590A1 Interpolation device, audio reproduction device, interpolation method, and interpolation program |
| 08/13/2008 | EP1956589A1 Estimating own-voice activity in a hearing-instrument system from direct-to-reverberant ratio |
| 08/13/2008 | EP1956588A1 Method and apparatus for decoding an audio signal |
| 08/13/2008 | EP1769493B1 Method and apparatus for equalizing a speech signal generated within a self-contained breathing apparatus system |
| 08/13/2008 | EP1610300B1 Speech signal compression device, speech signal compression method, and program |
| 08/13/2008 | CN101243491A Method and apparatus for encoding and decoding an audio signal |
| 08/13/2008 | CN101243490A Method and apparatus for encoding and decoding an audio signal |
| 08/13/2008 | CN101242684A Estimating own-voice activity in a hearing-instrument system from direct-to-reverberant ratio |
| 08/12/2008 | US7412393 Method for developing a dialog manager using modular spoken-dialog components |
| 08/12/2008 | US7412392 Conference multi-tasking system and method |
| 08/12/2008 | US7412389 Document animation system |
| 08/12/2008 | US7412388 Language-enhanced programming tools |
| 08/12/2008 | US7412384 Digital signal processing method, learning method, apparatuses for them, and program storage medium |
| 08/12/2008 | US7412382 Voice interactive system and method |
| 08/12/2008 | US7412380 Ambience extraction and modification for enhancement and upmix of audio signals |
| 08/12/2008 | US7412379 Time-scale modification of signals |
| 08/12/2008 | US7412378 Method and system of dynamically adjusting a speech output rate to match a speech input rate |
| 08/07/2008 | US20080189119 Method of implementing equalizer in audio signal decoder and apparatus therefor |
| 08/07/2008 | US20080189114 Method and apparatus for assisting vision impaired individuals with selecting items from a list |
| 08/07/2008 | US20080189113 Robust voice browser system and voice activated device controller |