Patents
Sitemap › G10 - Musical instruments; Acoustics › G10L - Speech analysis or synthesis; Speech recognition; Speech or voice processing; Speech or audio coding or decoding › G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups
Patents for G10L 25 - Speech or voice analysis techniques not restricted to a single one of groups (4,910)
10/2014
10/23/2014US20140316773 Method of and apparatus for evaluating intelligibility of a degraded speech signal
10/23/2014US20140316771 Systems and methods for source signal separation
10/21/2014US8868432 Audio signal bandwidth extension in CELP-based speech coder
10/21/2014US8868430 Methods, devices, and computer program products for providing real-time language translation capabilities between communication terminals
10/21/2014US8868426 Screen reader with focus-based speech verbosity
10/21/2014US8868411 Pitch-correction of vocal performance in accord with score-coded harmonies
10/21/2014US8868222 Audio quality estimation method, audio quality estimation apparatus, and computer readable recording medium recording a program
10/16/2014US20140309999 Prevention of unintended distribution of audio information
10/16/2014US20140309998 Prevention of unintended distribution of audio information
10/16/2014US20140309997 Information Processing Apparatus and Control Method
10/16/2014US20140309992 Method for detecting, identifying, and enhancing formant frequencies in voiced speech
10/16/2014US20140309991 Methods and apparatus for masking speech in a private environment
10/14/2014US8862478 Speech translation system, first terminal apparatus, speech recognition server, translation server, and speech synthesis server
10/14/2014US8862475 Speech-enabled content navigation and control of a distributed multimodal browser
10/14/2014US8862474 Multisensory speech detection
10/14/2014US8862471 Establishing a multimodal advertising personality for a sponsor of a multimodal application
10/14/2014US8862466 Speech input device, speech recognition system and speech recognition method
10/14/2014US8862465 Determining pitch cycle energy and scaling an excitation signal
10/09/2014WO2014164370A1 Systems and methods for interactive broadcast content
10/09/2014WO2014164369A1 Signature matching of corrupted audio signal
10/09/2014WO2014161388A1 Method and device for enhancing voice quality
10/09/2014US20140303982 Phonetic conversation method and device using wired and wiress communication
10/09/2014US20140303968 Dynamic control of voice codec data rate
10/09/2014US20140303966 Communication system and terminal device
10/08/2014EP2786552A1 Method to select active channels in audio mixing for multi-party teleconferencing
10/08/2014EP2786377A2 Enhanced chroma extraction from an audio codec
10/08/2014EP2786243A1 Apparatus and method for audio reactive ui information and display
10/07/2014US8856049 Audio signal classification by shape parameter estimation for a plurality of audio signal samples
10/07/2014US8856001 Speech sound detection apparatus
10/07/2014US8855796 Method and device for detecting music segment, and method and device for recording data
10/07/2014US8855331 Audio analysis apparatus
10/07/2014US8855322 Loudness maximization with constrained loudspeaker excursion
10/02/2014WO2014160678A2 1apparatuses and methods for audio classifying and processing
10/02/2014WO2014160435A1 Apparatuses and methods for multi-channel signal compression during desired voice activity detection
10/02/2014WO2014159581A1 Methods and apparatus for detecting a voice command
10/02/2014WO2014159336A1 User sensing system and method for low power voice command activation in wireless communication systems
10/02/2014WO2014158193A1 Silence signatures of audio signals
10/02/2014WO2014157954A1 Method for variably dividing voice signal into frames based on voice processing of brain
10/02/2014WO2014155526A1 Information processing device and information processing method
10/02/2014WO2014153800A1 Voice recognition system
10/02/2014US20140297273 Speech enhancement apparatus and method for emphasizing consonant portion to improve articulation of audio signal
10/02/2014US20140297272 Intelligent interactive voice communication system and method
10/02/2014US20140297060 System for controlling functions of a vehicle by speech
10/01/2014EP2784532A1 Sound source detection device
10/01/2014EP2783366A1 Method and system for generating an audio metadata quality score
09/2014
09/30/2014US8849674 Voice interface to NFC applications
09/30/2014US8849672 System and method for excerpt creation by designating a text segment using speech
09/30/2014US8849652 Mobile systems and methods of supporting natural language human-machine interactions
09/30/2014CA2682800C Method and apparatus for modifying playback timing of talkspurts within a sentence without affecting intelligibility
09/25/2014WO2014152272A1 Audio transmission channel quality assessment
09/25/2014WO2014148190A1 Note-taking assistance system, information delivery device, terminal, note-taking assistance method, and computer-readable recording medium
09/25/2014DE102014204920A1 Radiostummschaltungsstrategie für Nicht-Can-Radios, die mit intelligenten Startersystemen verwendet werden Radio muting strategy for non-Can radios that are used with intelligent systems Starter
09/24/2014EP2780910A1 Method of and apparatus for evaluating intelligibility of a degraded speech signal
09/24/2014EP2780909A1 Method of and apparatus for evaluating intelligibility of a degraded speech signal
09/23/2014US8843375 User interfaces for editing audio clips
09/23/2014US8843374 Voice recording for association with a dot pattern for retrieval and playback
09/23/2014US8843360 Client-side localization of network pages
09/23/2014US8843141 Computer, internet and telecommunications based network
09/23/2014US8843120 Computer, internet and telecommunications based network
09/23/2014US8842853 Pitch perception in an auditory prosthesis
09/18/2014WO2014143492A1 Apparatus with dynamic audio signal pre-conditioning and methods therefor
09/18/2014WO2014143448A1 Method and apparatus for acoustically characterizing an environment in which an electronic device resides
09/18/2014WO2014143439A1 Apparatus and method for beamforming to obtain voice and noise signals
09/18/2014US20140278444 Context-sensitive handling of interruptions
09/18/2014US20140278423 Audio Transmission Channel Quality Assessment
09/18/2014US20140278399 Speech fragment detection for management of interaction in a remote conference
09/18/2014US20140278354 Identifying corresponding positions in different representations of a textual work
09/18/2014US20140270259 Speech detection using low power microelectrical mechanical systems sensor
09/18/2014US20140270231 System and method of mixing accelerometer and microphone signals to improve voice quality in a mobile device
09/17/2014EP2779160A1 Apparatus and method to classify sound to detect speech
09/16/2014US8838459 Virtual participant-based real-time translation and transcription system for audio and video teleconferences
09/16/2014US8838457 Using results of unstructured language model based speech recognition to control a system-level function of a mobile communications facility
09/16/2014US8838452 Effective audio segmentation and classification
09/16/2014US8838450 Presentation of written works based on character identities and attributes
09/16/2014US8838446 Method and apparatus of transforming speech feature vectors using an auto-associative neural network
09/16/2014US8838074 Computer, internet and telecommunications based network
09/12/2014WO2014136629A1 Signal processing device, signal processing method, and signal processing program
09/12/2014WO2014136628A1 Signal processing device, signal processing method, and signal processing program
09/11/2014US20140257820 Method and apparatus for real time emotion detection in audio interactions
09/11/2014US20140257788 Method and system for voice recognition input on network-enabled devices
09/09/2014US8831999 Asynchronous video interview system
09/09/2014US8831954 Localizing the position of a source of a voice signal
09/09/2014US8831950 Automated voice enablement of a web page
09/09/2014US8831942 System and method for pitch based gender identification with suspicious speaker detection
09/09/2014US8831933 Systems, methods, apparatus, and computer-readable media for multi-stage shape vector quantization
09/09/2014US8831762 Music audio signal generating system
09/09/2014US8831760 Content based audio copy detection
09/09/2014US8831183 Method for selecting interactive voice response modes using human voice detection analysis
09/04/2014US20140249824 Detecting a Physiological State Based on Speech
09/04/2014US20140249823 State estimating apparatus, state estimating method, and state estimating computer program
09/04/2014US20140249812 Robust speech boundary detection system and method
09/03/2014EP2772916A1 Method for suppressing noise in an audio signal by an algorithm with variable spectral gain with dynamically scalable hardness
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
09/02/2014US8825479 System and method for recognizing emotional state from a speech signal
08/2014
08/28/2014WO2014130083A1 Systems and methods for determining pitch pulse period signal boundaries
08/27/2014EP2770505A1 Audio coding device and method
08/26/2014US8818811 Method and apparatus for performing voice activity detection
08/26/2014US8818803 Character-based automated text summarization
08/26/2014US8818798 Method and system for determining a perceived quality of an audio system
08/26/2014US8817183 Method and device for generating and detecting fingerprints for synchronizing audio and video
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