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Patent # Description
US-9,489,967 Method and apparatus for aligning a laser diode on a slider
A structure includes a channel waveguide and a pocket adjacent to an input facet of the channel waveguide. A laser having an output facet is positioned in the...
US-9,489,966 Discreet emergency response
A vehicle system includes a microphone programmed to capture sounds in a passenger compartment of a vehicle and output a sound signal. A speech analyzer...
US-9,489,965 Method and apparatus for acoustic signal characterization
Characterizing an acoustic signal includes extracting a vector from the acoustic signal, where the vector contains information about the nuisance ...
US-9,489,964 Effective pre-echo attenuation in a digital audio signal
A method is provided for processing pre-echo attenuation in a digital audio signal generated from a transform coding, wherein, at the decoding point, the method...
US-9,489,963 Correlation-based two microphone algorithm for noise reduction in reverberation
Embodiments are directed towards providing speech enhancement of audio signals from a target source and noise reduction of audio signals from a noise source. A...
US-9,489,962 Sound signal hybrid encoder, sound signal hybrid decoder, sound signal encoding method, and sound signal...
A sound signal hybrid encoder includes: a signal analysis unit which determines a scheme for encoding a frame included in a sound signal; an LFD encoder which...
US-9,489,961 Controlling a noise-shaping feedback loop in a digital audio signal encoder avoiding instability risk of the...
A method and apparatus are provided for controlling the shaping of encoding noise during the ADPCM encoding of a digital audio input signal. The noise-shaping...
US-9,489,960 Bit allocating, audio encoding and decoding
A bit allocating method is provided that includes determining the allocated number of bits in decimal point units based on each frequency band so that a...
US-9,489,959 Device and method for bandwidth extension for audio signals
The purpose of the present invention is to more efficiently extend, using a low bit rate, the bandwidth of input signals having a harmonics structure, in order...
US-9,489,958 System and method to reduce transmission bandwidth via improved discontinuous transmission
The present disclosure is directed towards a method for discontinuous transmission ("DTX") bandwidth reduction. The method may include receiving, at a...
US-9,489,957 Audio encoder and decoder
The present disclosure provides methods, devices and computer program products for encoding and decoding a multi-channel audio signal based on an input signal....
US-9,489,956 Audio signal enhancement using estimated spatial parameters
Received audio data may include a first set of frequency coefficients and a second set of frequency coefficients. Spatial parameters for at least part of the...
US-9,489,955 Indicating frame parameter reusability for coding vectors
In general, techniques are described for indicating frame parameter reusability for decoding vectors. A device comprising a processor and a memory may perform...
US-9,489,954 Encoding and rendering of object based audio indicative of game audio content
In some embodiments, a method (typically performed by a game console) for generating an object based audio program indicative of game audio content (audio...
US-9,489,953 Directional coding conversion
A directional coding conversion method and system includes receiving input audio signals that comprise directional audio coded signals into which directional...
US-9,489,952 Wagering game having seamless looping of compressed audio
Gapless looping playback of an audio sound seamlessly without any silence between loops. An uncompressed digital audio file is divided and encoded using an MP3...
US-9,489,951 Information processing system, information processing method, communication terminal, information processing...
An apparatus of this invention is directed to an information processing apparatus that determines a search range of one of the pieces of instruction information...
US-9,489,950 Method and system for dual scoring for text-dependent speaker verification
Embodiments of systems and methods for speaker verification are provided. In various embodiments, a method includes receiving an utterance from a speaker and...
US-9,489,949 System and method for identifying and/or authenticating a source of received electronic data by digital signal...
A method for verifying and identifying users, and for verifying users' identity, by means of an authentication device capable of transmitting, receiving and...
US-9,489,948 Sound source localization using multiple microphone arrays
An augmented reality environment allows interaction between virtual and real objects. Multiple microphone arrays of different physical sizes are used to acquire...
US-9,489,947 Voicemail system and method for providing voicemail to text message conversion
A method and system for allowing a calling party to send a voicemail message as a text message are provided. A calling party leaves a voicemail message and that...
US-9,489,946 Transcription support system and transcription support method
In an embodiment, a transcription support system includes: a first storage, a playback unit, a second storage, a text generating unit, an estimating unit, and a...
US-9,489,944 Information processing device, method and computer program product for processing voice recognition data
According to an embodiment, a memory controller stores, in a memory, character strings in voice text obtained through voice recognition on voice data, a node...
US-9,489,943 System and method for learning alternate pronunciations for speech recognition
A system and method for learning alternate pronunciations for speech recognition is disclosed. Alternative name pronunciations may be covered, through...
US-9,489,942 Method for recognizing statistical voice language
The present invention is a method for recognizing a statistical voice language using a statistical technique without using a manually tagged corpus. The method...
US-9,489,941 Operation assisting method and operation assisting device
An operation assisting method comprising, comparing an input spoken voice with a preliminarily stored keyword associated with an operation target to obtain an...
US-9,489,940 Apparatus and methods to update a language model in a speech recognition system
The technology of the present application provides a method and apparatus to allow for dynamically updating a language model across a large number of similarly...
US-9,489,939 Speech server managing one or a plurality of pieces of speech terminal-specifying information and...
A speech server (SS) managing one or a plurality of pieces of speech terminal-specifying information (STSI) and user-specifying information (USI), each of...
US-9,489,938 Sound synthesis method and sound synthesis apparatus
A sound synthesis apparatus connected to a display device, includes a processor configured to: display a lyric on a screen of the display device; input a pitch...
US-9,489,937 Real-time noise reduction system for dynamic motor frequencies aboard an unmanned aerial vehicle (UAV)
Systems and methods for simultaneously capturing live audio and video feeds and reducing motor/rotor noise associated with the video feed for a multirotor...
US-9,489,936 Ultrasonic transducer
An ultrasonic transducer as an important part of an ultrasonic flow meter is described, with a transducer housing and with a transducer element, the transducer...
US-9,489,935 Ambient gas flow alarm
A gas flow alarm includes a main barrel with a proximal end and a distal end. The main barrel defines a gas flow direction from the proximal end to the distal...
US-9,489,934 Method for selecting music based on face recognition, music selecting system and electronic apparatus
A method for selecting music based on face recognition, a music selecting system and an electronic apparatus are provided. The method includes the following...
US-9,489,933 Resonance tone generating apparatus, method of generating resonance tones, recording medium and electronic...
A resonance strength table is prepared, which stores a relation between a pitch difference and a resonance strength, wherein the pitch difference is a...
US-9,489,932 Systems and methods for creating customized music arrangements
Systems and methods for creating customized music arrangements based on multiple criteria are provided herein. A user selects a musical composition and provides...
US-9,489,931 Musical drum with removable snare assembly
A housing for a musical instrument having a resonant chamber made from several integrated panel members with at least one snare assembly inside having...
US-9,489,930 Wrist alignment device for stringed musical instruments
A wrist alignment system for attachment to a stringed musical instrument comprising a neck and a nose, the system comprising a device comprising a ...
US-9,489,929 Tuning apparatus and method for electric guitar equipped with a tremolo system
An improved tuning and tensioning apparatus for an electric guitar equipped with a tremolo system, the plurality of guitar strings being tensionly secured...
US-9,489,928 Adjustment of monitor resolution and pixel refreshment based on detected viewer distance
Techniques are disclosed for improving energy efficiency of displays, and in particular, displays capable of selective refresh. In an embodiment, the techniques...
US-9,489,927 Information processing device for controlling direction of display image and control method thereof
Information indicating a posture of the information processing device is periodically detected. When the posture of the information processing device indicated...
US-9,489,925 Using natural movements of a hand-held device to manipulate digital content
A mobile device, such as a smart phone, is provided with a camera. Digital content displayed on display screen of the mobile device may be manipulated in...
US-9,489,924 Boot display device detection and selection techniques in multi-GPU devices
Techniques for selecting a boot display device in the multi-GPU configured computing device include a graphic initialization routine for determining a topology...
US-9,489,923 Synchronization of video wall movement with content on the wall
A controlling console and media server, and winch moving console all work together.
US-9,489,922 Electro-optical device and electronic apparatus
In at least one embodiment, an electro-optical device displays a right-eye image and a left-eye image for each display period. The driving circuit supplies a...
US-9,489,921 Method and apparatus for displaying plurality of different images of object
Provided is a method of displaying a plurality of different images of an object, the method including displaying a first image produced with respect to the...
US-9,489,920 Method to control display device screen brightness and strength of dynamic range compression based on ambient...
A method of controlling in a display device screen brightness and strength of dynamic range compression of display data in dependence on ambient light level....
US-9,489,919 System and method for primary-matched color gamut mapping
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, to map color of an input image pixel to...
US-9,489,918 Information processing methods and electronic devices for adjusting display based on ambient light
Information processing methods and electronic devices are provided. A method for an electronic device with a display unit may comprise: determining a first...
US-9,489,917 Color perception tester, control program and method of controlling color perception tester
A color perception test has a color matching processor that executes a color matching processing on a color monitor, and an image display controller that...
US-9,489,916 Processing method of an external-image device
A processing method of an external-image device includes the following steps. A first number of basic area-updating requests are received, wherein each of the...
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