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Patent # Description
US-9,747,918 Dynamically adapted pitch correction based on audio input
Systems and methods for adjusting pitch of an audio signal include detecting input notes in the audio signal, mapping the input notes to corresponding output...
US-9,747,917 Position directed acoustic array and beamforming methods
Methods and systems are provided for receiving desired sounds. The system includes a position sensor configured to determine an occupant position of an occupant...
US-9,747,916 CELP-type speech coding apparatus and method using adaptive and fixed codebooks
In a CELP-type speech coding apparatus, switching between an orthogonal search of a fixed codebook and a non-orthogonal search is performed in a practical and...
US-9,747,915 Adaptive codebook gain control for speech coding
In accordance with one aspect of the invention, a selector supports the selection of a first encoding scheme or the second encoding scheme based upon the...
US-9,747,913 Apparatus and method determining weighting function for linear prediction coding coefficients quantization
An apparatus determining a weighting function for line prediction coding coefficients quantization converts a linear prediction coding (LPC) coefficient of an...
US-9,747,912 Reuse of syntax element indicating quantization mode used in compressing vectors
In general, techniques are described for indicating reuse of a syntax element that indicates a quantization mode used when compressing a vector. A device...
US-9,747,911 Reuse of syntax element indicating vector quantization codebook used in compressing vectors
In general, techniques are described for indicating reuse of a syntax element indicating a vector quantization codebook used in compressing a vector. A device...
US-9,747,910 Switching between predictive and non-predictive quantization techniques in a higher order ambisonics (HOA)...
A device comprising a memory and one or more processors may be configured extract, from the bitstream, a type of quantization mode. The one or more processors...
US-9,747,909 System and method for reducing temporal artifacts for transient signals in a decorrelator circuit
Embodiments are directed to a method for processing an input audio signal, comprising: splitting the input audio signal into at least two components, in which...
US-9,747,908 Device and method for bandwidth extension for audio signals
An audio signal decoding apparatus is provided that includes a receiver that receives an encoded information, a memory, and a processor that demultiplexes...
US-9,747,907 Digital watermark detecting device, method, and program
According to an embodiment, a digital watermark detecting device includes a residual signal extractor, a voiced period estimator, a storage, a phase estimator,...
US-9,747,906 Determining media device activation based on frequency response analysis
Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to determine media device activation based on frequency response analysis...
US-9,747,905 Method and apparatus for decoding an audio signal
An apparatus for decoding an audio signal and method thereof are disclosed. The present invention includes receiving the audio signal and spatial information,...
US-9,747,904 Generating call context metadata from speech, contacts, and common names in a geographic area
A computer detects a connected voice or video call between participants and records a brief media sample. Speech recognition is utilized to determine when the...
US-9,747,903 Device control method, device management system, and voice input apparatus
A method is provided that includes receiving, from a voice input apparatus associated with a first target device among a plurality of target devices,...
US-9,747,902 Method and system for assisting patients
A system for use in assisting a user in a social interaction with another person is provided, the system being configured to determine whether the user...
US-9,747,901 Speech interaction for unmanned aerial vehicles
An unmanned aerial vehicle (UAV) may be used for delivering products or other articles. The UAV is configured to detect the presence of nearby people, animals,...
US-9,747,900 Method and apparatus for using image data to aid voice recognition
A device performs a method for using image data to aid voice recognition. The method includes the device capturing image data of a vicinity of the device and...
US-9,747,899 Detecting self-generated wake expressions
A speech-based audio device may be configured to detect a user-uttered wake expression and to respond by interpreting subsequent words or phrases as commands....
US-9,747,898 Interpretation of ambiguous vehicle instructions
Various exemplary embodiments relate to a command interpreter for use in a vehicle control system in a vehicle for interpreting user commands, a vehicle...
US-9,747,897 Identifying substitute pronunciations
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, including selecting terms; obtaining an expected phonetic...
US-9,747,896 System and method for providing follow-up responses to prior natural language inputs of a user
In certain implementations, follow-up responses may be provided for prior natural language inputs of a user. As an example, a natural language input associated...
US-9,747,895 Building language models for a user in a social network from linguistic information
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for building language models. One of the methods includes...
US-9,747,894 System and associated method for speech keyword detection enhanced by detecting user activity
The invention provides a system for speech keyword detection and associated method. The system includes a speech keyword detector, an activity predictor and a...
US-9,747,893 Unsupervised training method, training apparatus, and training program for an N-gram language model based upon...
A computer-based, unsupervised training method for an N-gram language model includes reading, by a computer, recognition results obtained as a result of speech...
US-9,747,892 Method and apparatus for electronically sythesizing acoustic waveforms representing a series of words based on...
Speech is modeled as a cognitively-driven sensory-motor activity where the form of speech is the result of categorization processes that any given subject...
US-9,747,891 Name pronunciation recommendation
A method for recommending the pronunciation of a name includes providing a plurality of audio records wherein the audio records include a set of audio records...
US-9,747,890 System and method of automated evaluation of transcription quality
Systems and methods automatedly evaluate a transcription quality. Audio data is obtained. The audio data is segmented into a plurality of utterances with a...
US-9,747,889 Reverberant sound adding apparatus, reverberant sound adding method, and reverberant sound adding program
A reverberant sound adding apparatus includes a noise generator configured to generate a noise, an impulse noise generator configured to generate an impulse...
US-9,747,888 Reverberator and method for reverberating an audio signal
A reverberator for reverberating an audio signal includes a feedback delay loop processor for delaying at least two frequency subband signals representing the...
US-9,747,887 Systems and methods of active noise reduction in headphones
Active noise reduction (ANR) headphones and associated methods are provided. The ANR headphones may include a memory to store a plurality of profiles each...
US-9,747,886 Method for cancelling noise of audio signal and electronic device thereof
An apparatus and method for cancelling a noise of an audio signal in an electronic device are provided. The electronic device includes a communication module...
US-9,747,885 Noise reduction system
According to one embodiment, a noise reduction system for reducing noise including impact noise repetitively generated at a time interval includes the following...
US-9,747,884 Battery-equipped cellular telephone case with internal sound generator and layered sound blockage for privacy
The subject matter herein field is for multiple and complimentary systems in the structure of a cellular device case so as to provide sound jamming and/or sound...
US-9,747,883 Acoustic insulator mat with liquid applied sprayable coating and method for making the same
The disclosed acoustic insulator mat includes a first absorber layer made of a non-woven fibrous material. The non-woven fibrous material comprises a mesh of...
US-9,747,882 Switched reversing configuration control for string instruments and boost circuit therefor
A switched reversing configuration control for string instruments connects to a pair of pickup sensors located on an electric string instrument for selectively...
US-9,747,881 Beat detection and enhancement
A system encourages experimentation with audio frequency and speaker technologies while causing an inanimate figure to appear to dance. The system applies a...
US-9,747,880 Method and system for timed event evaluation
A timing unit and method useable with a computer and user input includes a circuit and a timer. The timer establishes a reference signal having periodic...
US-9,747,879 Storage medium, tone generation assigning apparatus and tone generation assigning method
When a harmony function is on state, a generator determines a chord based on one or more notes of depressed keys in a chord kea area, automatically generates...
US-9,747,878 System, method and computer program product for generating musical notes via a user interface touch pad
A music generating system enables a user to generate independent and sequential musical melodies, having reduced latency periods, without playing an electronic...
US-9,747,877 Musical instrument support device
There is provided a musical instrument support device comprising: first and second elongate pads spaced from each other, where each of the first and second...
US-9,747,876 Adaptive layout of sheet music in coordination with detected audio
A device is configured to display electronic sheet music. The device may display electronic sheet music that can be magnified and displayed in sequence by...
US-9,747,875 Accordion and electronic accordion
An accordion includes a right hand play side, a left hand play side, a bellow, four rows of buttons, and two rows of buttons. The four rows of buttons include a...
US-9,747,874 Electronic guitar pick and method
An electronic guitar pick, system, system and method may include an enclosure forming a cavity, the enclosure having a first end that is substantially pointed...
US-9,747,873 Tone control member and tone-controlled functional acoustic guitar
The present invention relates to a tone-controlled functional acoustic guitar that prevents a body from being deformed to avoid the changes in sound, increases...
US-9,747,872 LED display device and method for operating the same
This disclosure describes an LED display device. The LED display device includes a transmitter having a memory and a pixel mapping table, a plurality of first...
US-9,747,871 Portable terminal device, program, device shake compensation method, and condition detection method
A portable terminal device operable by an operator is provided with a display unit which displays display data, an image capturing unit and an image signal...
US-9,747,870 Method, apparatus, and computer-readable medium for superimposing a graphic on a first image generated from...
Embodiments of the present disclosure provide a device for generating a graphic and superimposing the generated graphic on a second image generated from a...
US-9,747,869 Driving method for display panel
A driving method for a display panel is disclosed. The display panel includes a plurality of gate lines. The driving method includes: driving the plurality of...
US-9,747,868 Foldable display device and method of controlling therefor
A foldable display device and a method of controlling therefor, and more particularly, to a method of configuring illuminance of a display screen according to...
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