| 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) |
|---|
| 02/24/2011 | US20110044462 Signal enhancement device, method thereof, program, and recording medium |
| 02/24/2011 | US20110044460 method of combining at least two audio signals and a microphone system comprising at least two microphones |
| 02/24/2011 | US20110044453 System and method of encrypted media encapsulation |
| 02/24/2011 | US20110044437 Method and System for Presenting Dynamic Commercial Content to Clients Interacting with a Voice Extensible Markup Language system |
| 02/24/2011 | US20110044324 Method and Apparatus for Voice Communication Based on Instant Messaging System |
| 02/24/2011 | US20110043832 Printed audio format and photograph with encoded audio |
| 02/24/2011 | US20110043652 Automatically providing content associated with captured information, such as information captured in real-time |
| 02/24/2011 | DE102009037687A1 Mikrofoneinheit, Taschensender und drahtloses Audiosystem Microphone unit, pocket transmitter and wireless audio system |
| 02/23/2011 | EP2286600A1 A method of combining at least two audio signals and a microphone system comprising at least two microphones |
| 02/23/2011 | EP2286406A1 Adaptively filtering a microphone signal responsive to vibration sensed in a user's face while speaking |
| 02/23/2011 | EP2017830B9 Encoding device and encoding method |
| 02/23/2011 | CN1649374B Systems and methods for echo cancellation with arbitrary playback sampling rates |
| 02/23/2011 | CN101980336A Hidden Markov model-based vehicle sound identification method |
| 02/22/2011 | US7895610 System and method for displaying information on the screen of a user interface device under the control of a digital audio playback device |
| 02/22/2011 | US7895044 Beamforming codebook generation system and associated methods |
| 02/22/2011 | US7895042 Methods, systems, and products for interactive voice response |
| 02/22/2011 | US7895041 Text to speech interactive voice response system |
| 02/22/2011 | US7895038 Signal enhancement via noise reduction for speech recognition |
| 02/22/2011 | US7895036 System for suppressing wind noise |
| 02/22/2011 | US7894654 Voice data processing for converting voice data into voice playback data |
| 02/22/2011 | US7893826 Alarm system |
| 02/17/2011 | WO2011018428A1 Method and system for determining a perceived quality of an audio system |
| 02/17/2011 | US20110040565 Method and system for voice communication |
| 02/17/2011 | US20110040564 Voice assistant system for determining activity information |
| 02/17/2011 | US20110040559 Systems, computer-implemented methods, and tangible computer-readable storage media for transcription alignment |
| 02/17/2011 | US20110040557 Transmitter and receiver for speech coding and decoding by using additional bit allocation method |
| 02/17/2011 | US20110037968 Laser rangefinder with a voice control function |
| 02/16/2011 | EP2284833A1 A method for monitoring the influence of ambient noise on an adaptive filter for acoustic feedback cancellation |
| 02/16/2011 | EP2283484A1 System and method for dynamic sound delivery |
| 02/16/2011 | EP2132734B1 Method of estimating noise levels in a communication system |
| 02/16/2011 | EP1808965B1 Noise suppresser |
| 02/16/2011 | CN101976567A Voice signal error concealing method |
| 02/16/2011 | CN101976566A Voice enhancement method and device using same |
| 02/16/2011 | CN101976565A Dual-microphone-based speech enhancement device and method |
| 02/16/2011 | CN101976564A Method for identifying insect voice |
| 02/16/2011 | CN101976560A Method for improving performance of feedforward narrow-band active noise control system |
| 02/15/2011 | US7890594 Method and system for dynamic conditional interaction in a VoiceXML run-time simulation environment |
| 02/15/2011 | US7890332 Information processing apparatus and user interface control method |
| 02/15/2011 | US7890328 Enhanced accuracy for speech recognition grammars |
| 02/15/2011 | US7890326 Business listing search |
| 02/15/2011 | US7890322 Method and apparatus for speech signal processing |
| 02/15/2011 | US7890321 Noise reduction device, program and method |
| 02/15/2011 | US7890319 Signal processing apparatus and method thereof |
| 02/15/2011 | US7889874 Noise suppressor |
| 02/10/2011 | WO2011014927A1 System and method for real time text streaming |
| 02/10/2011 | WO2010092140A3 Device and method for controlling the playback of a file of signals to be reproduced |
| 02/10/2011 | US20110035225 Entropy coding using escape codes to switch between plural code tables |
| 02/10/2011 | US20110035212 Transform coding of speech and audio signals |
| 02/10/2011 | US20110035208 System and Method for Extracting Radiological Information Utilizing Radiological Domain Report Ontology and Natural Language Processing |
| 02/10/2011 | CA2770361A1 System and method for real time text streaming |
| 02/09/2011 | EP1125275B1 Background energy estimation |
| 02/09/2011 | CN201741384U Anti-stammering device for converting Chinese speech into mouth-shaped images |
| 02/09/2011 | CN101971253A Encoding device, decoding device, and method thereof |
| 02/09/2011 | CN101971252A Device and method for manipulating an audio signal having a transient event |
| 02/09/2011 | CN101969307A Improved data weighed averaging algorithm and device |
| 02/09/2011 | CN101968964A Method and device for removing direct current component from voice signal |
| 02/09/2011 | CN101180677B Systems, methods, and apparatus for wideband speech coding |
| 02/08/2011 | US7885818 Controlling an apparatus based on speech |
| 02/08/2011 | US7885817 Easy generation and automatic training of spoken dialog systems using text-to-speech |
| 02/08/2011 | US7885816 Efficient presentation of correction options in a speech interface based upon user selection probability |
| 02/08/2011 | US7885420 Wind noise suppression system |
| 02/08/2011 | US7885417 Active noise tuning system |
| 02/03/2011 | WO2011014512A1 System and method for noise reduction in processing speech signals by targeting speech and disregarding noise |
| 02/03/2011 | WO2011012054A1 Method and device for eliminating background noise |
| 02/03/2011 | US20110029325 Methods and apparatus to enhance healthcare information analyses |
| 02/03/2011 | US20110029316 Speech recognition system and method |
| 02/03/2011 | US20110029315 Voice directed system and method for messaging to multiple recipients |
| 02/03/2011 | US20110029314 Food Processor with Recognition Ability of Emotion-Related Information and Emotional Signals |
| 02/03/2011 | US20110029305 Method for processing noisy speech signal, apparatus for same and computer-readable recording medium |
| 02/03/2011 | US20110028777 Frequency altered feedback for treating non-stuttering pathologies |
| 02/03/2011 | US20110028215 Video Game System with Mixing of Independent Pre-Encoded Digital Audio Bitstreams |
| 02/03/2011 | US20110026734 System for Suppressing Wind Noise |
| 02/03/2011 | US20110026733 Device for cancelling background noise and method thereof |
| 02/03/2011 | US20110026732 System for Detecting and Reducing Noise via a Microphone Array |
| 02/03/2011 | US20110026725 Method for monitoring the influence of ambient noise on stochastic gradient algorithms during identification of linear time-invariant systems |
| 02/03/2011 | US20110026690 Method of informing a person of an event and method of receiving information about an event, a related computing |
| 02/02/2011 | EP2279509A2 Method and apparatus for maintaining speech audibility in multi-channel audio with minimal impact on surround experience |
| 02/02/2011 | CN101965613A Signal emphasis device, method thereof, program, and recording medium |
| 02/02/2011 | CN101964192A Sound processing device, sound processing method, and program |
| 02/02/2011 | CN101964191A Audio signal processing system |
| 02/02/2011 | CN101964190A Method and device for restoring signal under speaker cut-off frequency to original sound |
| 02/02/2011 | CN101964189A Audio signal switching method and device |
| 02/01/2011 | US7881943 Method for speed correction of audio recordings |
| 02/01/2011 | US7881941 Robust voice browser system and voice activated device controller |
| 02/01/2011 | US7881939 Monitoring system with speech recognition |
| 02/01/2011 | US7881934 Method and system for adjusting the voice prompt of an interactive system based upon the user's state |
| 02/01/2011 | US7881927 Adaptive sidetone and adaptive voice activity detect (VAD) threshold for speech processing |
| 02/01/2011 | US7881480 System for detecting and reducing noise via a microphone array |
| 02/01/2011 | CA2488918C Method and apparatus for selecting an encoding rate in a variable rate vocoder |
| 01/27/2011 | WO2011011219A1 Adaptive gain control for digital audio samples in a media stream |
| 01/27/2011 | WO2011010960A1 Device and method for controlling damping of residual echo |
| 01/27/2011 | WO2011010647A1 Method and system for estimating mixture ratio in mixed-sound signal, and phoneme identifying method |
| 01/27/2011 | WO2011010604A1 Audio signal section estimating apparatus, audio signal section estimating method, program therefor and recording medium |
| 01/27/2011 | US20110022846 Systems and Methods for Secure Transaction Management and Electronic Rights Protection |
| 01/27/2011 | US20110022520 Systems and Methods for Secure Transaction Management and Electronic Rights Protection |
| 01/27/2011 | US20110022403 Sound recording apparatus and method |
| 01/27/2011 | US20110022398 Method and apparatus for transcoding audio data |
| 01/27/2011 | US20110022396 Method, system and user interface for automatically creating an atmosphere, particularly a lighting atmosphere, based on a keyword input |
| 01/27/2011 | US20110022395 Machine for Emotion Detection (MED) in a communications device |
| 01/27/2011 | US20110022394 Visual similarity |