Patents
Sitemap › G10 - Musical instruments; Acoustics › G10L - Speech analysis or synthesis; Speech recognition; Speech or voice processing; Speech or audio coding or decoding › 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
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)
09/2014
09/09/2014US8831237 Sound source separation apparatus and sound source separation method
09/09/2014US8831183 Method for selecting interactive voice response modes using human voice detection analysis
09/09/2014US8830244 Information processing device capable of displaying a character representing a user, and information processing method thereof
09/09/2014CA2560034C System for selectively extracting components of an audio input signal
09/04/2014WO2014133525A1 Server-side asr adaptation to speaker, device and noise condition via non-asr audio transmission
09/04/2014WO2014133338A1 Blind signal extraction method using direction of arrival information and de-mixing system therefor
09/04/2014WO2014132167A1 Method and apparatus for generating a speech signal
09/04/2014WO2014132102A1 Audio signal analysis
09/04/2014US20140249825 Remote communication systems and methods for communicating with a building gateway control to control building systems and elements
09/04/2014US20140249814 Object recognition system and an object recognition method
09/04/2014US20140249810 Signal noise attenuation
09/04/2014US20140249808 Methods and Arrangements in a Telecommunications Network
09/04/2014US20140249807 Device and method for reducing quantization noise in a time-domain decoder
09/04/2014US20140247953 Speaker localization
09/04/2014US20140247120 System and method for automatically producing haptic events from a digital audio file
09/03/2014EP2772916A1 Method for suppressing noise in an audio signal by an algorithm with variable spectral gain with dynamically scalable hardness
09/03/2014EP2772915A1 Inactive sound signal parameter estimation method and comfort noise generation method and system
09/03/2014EP2772910A1 Frame loss compensation method and apparatus for voice frame signal
09/03/2014EP2771881A1 System and method for audio content management
09/02/2014US8826137 Screen reader having concurrent communication of non-textual information
09/02/2014US8825770 Facilitating presentation by mobile device of additional content for a word or phrase upon utterance thereof
09/02/2014US8825493 Method and apparatus for social network communication over a media network
09/02/2014US8825492 Language-based video game
09/02/2014US8825491 System and method to use text-to-speech to prompt whether text-to-speech output should be added during installation of a program on a computer system normally controlled through a user interactive display
09/02/2014US8825487 Customized audio data for verifying the authenticity of a service provider
09/02/2014US8825484 Character input apparatus equipped with auto-complete function, method of controlling the character input apparatus, and storage medium
09/02/2014US8825483 Apparatus and method for transforming audio characteristics of an audio recording
09/02/2014US8825479 System and method for recognizing emotional state from a speech signal
09/02/2014US8825478 Real time generation of audio content summaries
09/02/2014US8825475 Transform-domain codebook in a CELP coder and decoder
09/02/2014US8825470 System and method of providing a response with a different language for a data communication protocol
09/02/2014US8825186 Digital audio processing
09/02/2014US8824700 Multi-input noise suppression device, multi-input noise suppression method, program thereof, and integrated circuit thereof
09/02/2014US8824699 Method of, and apparatus for, planar audio tracking
08/2014
08/28/2014WO2014129878A1 Apparatus and method for solving scale problem in blind signal extraction of frequency domain
08/28/2014WO2014127543A1 Detecting and switching between noise reduction modes in multi-microphone mobile devices
08/28/2014US20140244271 Electronic Devices with Voice Command and Contextual Data Processing Capabilities
08/28/2014US20140244268 Method and apparatus for voice control of a mobile device
08/28/2014US20140244253 Systems and Methods for Continual Speech Recognition and Detection in Mobile Computing Devices
08/28/2014US20140244247 Keyboard typing detection and suppression
08/28/2014US20140244245 Method for soundproofing an audio signal by an algorithm with a variable spectral gain and a dynamically modulatable hardness
08/28/2014US20140243048 Compact Plug-In Noise Cancellation Device
08/28/2014DE112011105624T5 Steuervorrichtung für dynamischen Bereich A control apparatus for dynamic range
08/27/2014EP2770504A2 Method of managing a jitter buffer, and jitter buffer using same
08/26/2014US8818818 Audio encoding device, method, and program which controls the number of time groups in a frame using three successive time group energies
08/26/2014US8818817 Network/peer assisted speech coding
08/26/2014US8818816 Voice recognition device
08/26/2014US8818815 Method and system for packetised content streaming optimisation
08/26/2014US8818805 Sound processing apparatus, sound processing method and program
08/26/2014US8818800 Off-axis audio suppressions in an automobile cabin
08/26/2014US8818799 Method of indicating presence of transient noise in a call and apparatus thereof
08/26/2014US8818798 Method and system for determining a perceived quality of an audio system
08/26/2014US8818797 Dual-band speech encoding
08/26/2014US8818796 Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
08/26/2014US8818542 Method and device for reducing interference in an audio signal during a call
08/26/2014US8818541 Cross product enhanced harmonic transposition
08/26/2014US8818540 Sound processing apparatus
08/26/2014US8817183 Method and device for generating and detecting fingerprints for synchronizing audio and video
08/21/2014WO2014127080A1 Signal source separation
08/21/2014WO2014126933A1 Personalized bandwidth extension
08/21/2014WO2014126842A1 Audio clipping detection
08/21/2014US20140236594 Assistive device for converting an audio signal into a visual representation
08/21/2014US20140236592 Systems and methods for gathering research data
08/21/2014US20140236590 Communication apparatus and voice processing method therefor
08/21/2014US20140236589 Mitigating audible cross talk
08/21/2014US20140236586 Method and apparatus for communicating messages amongst a node, device and a user of a device
08/21/2014US20140236582 Low power voice detection
08/21/2014US20140233757 Noisy Environment Communication Enhancement System
08/20/2014EP2768242A1 Sound processing device, sound processing method and program
08/20/2014EP2767979A1 Voice input device and noise suppression method
08/20/2014EP2767978A1 Audio signal processing
08/20/2014EP2766901A1 Speech signal enhancement using visual information
08/20/2014EP2766899A1 Speech-to-text conversion
08/19/2014US8813046 System and method for internationalization encoding
08/19/2014US8812327 Coding/decoding of digital audio signals
08/19/2014US8812326 Detection and use of acoustic signal quality indicators
08/19/2014US8812325 Use of multiple speech recognition software instances
08/19/2014US8812316 Speech recognition repair using contextual information
08/19/2014US8812313 Voice activity detector, voice activity detection program, and parameter adjusting method
08/19/2014US8812310 Environment recognition of audio input
08/19/2014US8812309 Methods and apparatus for suppressing ambient noise using multiple audio signals
08/19/2014US8812308 Apparatus and method for modifying an input audio signal
08/19/2014US8812306 Speech decoding and encoding apparatus for lost frame concealment using predetermined number of waveform samples peripheral to the lost frame
08/19/2014US8812305 Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
08/19/2014US8812301 Linguistically-adapted structural query annotation
08/19/2014US8812300 Identifying related names
08/19/2014US8812171 Emotive engine and method for generating a simulated emotion for an information system
08/19/2014US8811592 Script compliance using speech recognition and compilation and transmission of voice and text records to clients
08/19/2014CA2607981C Multi-sensory speech enhancement using a clean speech prior
08/14/2014WO2014124397A1 Systems and methods for multi-user multi-lingual communications
08/14/2014WO2014123585A1 Systems and methods of performing noise modulation and gain adjustment
08/14/2014WO2014123579A1 Systems and methods of performing filtering for gain determination
08/14/2014WO2014123578A1 Systems and methods of performing gain control
08/14/2014WO2014123569A1 Ambient noise root mean square (rms) detector
08/14/2014US20140229188 Enhancing Performance of Spectral Band Replication and Related High Frequency Reconstruction Coding
08/14/2014US20140229175 Voice-Interfaced In-Vehicle Assistance
08/14/2014US20140229168 Method and apparatus for audio signal enhancement in reverberant environment
08/14/2014US20140229167 Method and device for slowing a digital audio signal
08/13/2014EP2765572A1 Processing of audio signals during high frequency reconstruction
08/13/2014EP2764395A1 Assistive device for converting an audio signal into a visual representation
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