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Patent # Description
US-9,449,618 Microwave assisted magnetic recording system
A microwave assisted magnetic recording system includes a write pole that generates a write magnetic field, an element that generates a radio frequency assist...
US-9,449,617 Method and apparatus for exemplary segment classification
Method and apparatus for segmenting speech by detecting the pauses between the words and/or phrases, and to determine whether a particular time interval...
US-9,449,616 Noise reduction system, speech detection system, speech recognition system, noise reduction method, and noise...
Provided are a noise reduction system that highly precisely estimates noise contained in an input signal and highly precisely reduces the noise contained in the...
US-9,449,615 Externally estimated SNR based modifiers for internal MMSE calculators
Acoustic noise in an audio signal is reduced by calculating a speech probability presence (SPP) factor using minimum mean square error (MMSE). The SPP factor,...
US-9,449,614 Controlling multi-party communications
A first user terminal, host terminal, method and program. The first terminal comprises: a transceiver for communicating with a plurality of other user terminals...
US-9,449,613 Room identification using acoustic features in a recording
Analysis of the audio component in multimedia data is disclosed. Rooms can be described through room impulse responses (RIR), the "fingerprint" of a specific...
US-9,449,612 Systems and methods for speech processing via a GUI for adjusting attack and release times
Systems and methods described herein modify audio content on an electronic device. Embodiments can be configured to detect a mode of the electronic device to...
US-9,449,611 System and method for extraction of single-channel time domain component from mixture of coherent information
A computer readable medium containing computer executable instructions is described for extracting a reference representation from a mixture representation that...
US-9,449,610 Speech probability presence modifier improving log-MMSE based noise suppression performance
Acoustic noise in an audio signal is reduced by calculating a speech probability presence (SPP) factor using minimum mean square error (MMSE). The SPP factor,...
US-9,449,609 Accurate forward SNR estimation based on MMSE speech probability presence
Acoustic noise in an audio signal is reduced by calculating a speech probability presence (SPP) factor using minimum mean square error (MMSE). The SPP factor,...
US-9,449,608 Low delay modulated filter bank
The document relates to modulated sub-sampled digital filter banks, as well as to methods and systems for the design of such filter banks. In particular, the...
US-9,449,607 Systems and methods for detecting overflow
A method for detecting overflow on an electronic device is described. The method includes determining a linear predictive coding synthesis filter gain. The...
US-9,449,606 Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
An encoder for providing an audio stream on the basis of a transform-domain representation of an input audio signal includes a quantization error calculator...
US-9,449,605 Inactive sound signal parameter estimation method and comfort noise generation method and system
A parameter estimation method for inactive voice signals and a system thereof and comfort noise generation method and system are disclosed. The method includes:...
US-9,449,604 Method for determining an encoding parameter for a multi-channel audio signal and multi-channel audio encoder
The invention relates to a method for determining an encoding parameter for an audio channel signal of a multi-channel audio signal, the method comprising:...
US-9,449,603 Multi-channel audio encoder and method for encoding a multi-channel audio signal
The invention relates to a method for determining an encoding parameter for an audio channel signal of a multi-channel audio signal, the method comprising:...
US-9,449,602 Dual uplink pre-processing paths for machine and human listening
In some implementations, a device for providing dual uplink processing paths may include a human listening (HL) input processing unit configured to receive an...
US-9,449,601 Methods and apparatuses for encoding and decoding object-based audio signals
An audio decoding method and apparatus and an audio encoding method and apparatus which can efficiently process object-based audio signals are provided. The...
US-9,449,600 Character data entry
Methods and apparatuses for entry of character data are disclosed. In one example, a user action is received at a headset input user interface. The user action...
US-9,449,599 Systems and methods for adaptive proper name entity recognition and understanding
Various embodiments contemplate systems and methods for performing automatic speech recognition (ASR) and natural language understanding (NLU) that enable high...
US-9,449,598 Speech recognition with combined grammar and statistical language models
Features are disclosed for performing speech recognition on utterances using a grammar and a statistical language model, such as an n-gram model. States of the...
US-9,449,597 Ultrasound receiving module, method and system
An ultrasound receiving method is provided. N return-wave signals corresponding to N channels are respectively stored in N set of shift register arrays. Each...
US-9,449,596 Sound generation system, sound recording system, sound generation method, sound recording method, sound...
Provided are a sound generation system and a sound recording system, which are placed in a room to adjust sound. A columnar body is disposed around a sound...
US-9,449,595 Sonotrode with processing channel
The present invention relates to an ultrasonic sonotrode with a main sonotrode body and a sealing area arranged on one side of the main sonotrode body. The main...
US-9,449,594 Adaptive phase difference based noise reduction for automatic speech recognition (ASR)
Embodiments of a system and method for adapting a phase difference-based noise reduction system are generally described herein. In some embodiments, spatial...
US-9,449,593 Detecting nonlinear amplitude processing
Disclosed is a computer system comprising an audio processing module, an echo cancellation module and a control module. The audio processing module is...
US-9,449,592 Muffler shell for use in the exhaust system of a vehicle
A muffler shell (1) for use in an exhaust system of a vehicle comprises an inner metal sheet (13) and an outer metal sheet (10). The outer metal sheet (10) is...
US-9,449,591 Visual and/or acoustic privacy features
Disclosed are exemplary embodiments of visual and/or acoustic privacy features. For example, exemplary embodiments are disclosed that include visual and/or...
US-9,449,590 Low frequency audio sound effects in model railroading
Remote objects, which may include cars and locomotives, rolling stock and or fixed objects in a model railroad layout, convey sound and/or other digital...
US-9,449,589 Touch detecting device, electronic musical instrument, touch detecting method and storage medium
First and third counters count an ON time between first and second contact nodes of a key and an ON time between the second contact node and a third contact...
US-9,449,588 Single container-based portable drum kit
A drum kit container is configured to house various compartments sufficient to stow all of the equipment needed by a drummer in setting up a drum kit. One...
US-9,449,587 String support devices for string instruments and related methods
The present disclosure provides string support devices for string musical instruments, and in particular locking string support devices and methods of locking...
US-9,449,586 Keyboard device
A keyboard device includes: key units each including a coupler and white or block keys coupled to the coupler at their rear ends; and a key frame assembled to...
US-9,449,585 Systems and methods for compositing a display image from display planes using enhanced blending hardware
An internal matrix corresponding to a representation of a display screen and having transparency data of a macro block is accessed. Display plane data from...
US-9,449,584 Display control apparatus, method for controlling the same, and storage medium
A display control apparatus performs, when an image is switched to another image while remaining enlarged, display not giving an uncomfortable feeling to a...
US-9,449,583 Control method and electronic apparatus
Embodiments of the present invention provide a control method and an electronic apparatus. The control method is applied to an electronic apparatus that...
US-9,449,582 Digital image comparison
A method for digital image comparison includes, by a computer executing a single instance of an application program stored in a memory of the computer,...
US-9,449,581 Representation of overlapping visual entities
Various embodiments present a combined visual entity that represents overlapping visual entities. The combined visual entity can include a primary visualization...
US-9,449,580 Image display method
An image display method comprising displaying a first image of an imaged zone in a first display window and displaying a second image of only a part of the...
US-9,449,579 Systems and methods for mapping color data
Described herein is a system and method that relates to mapping from one color space on a 3D cube to another, and an addressing method used to represent the...
US-9,449,578 Circuitry for image processing
A method of increasing the color saturation of the RGB values of at least one pixel of an image, the method involving: calculating a luminance value based on...
US-9,449,577 Display device having synchronization unit and driving method thereof
Disclosed is a display device that may include a first data driver and a second data driver, each checking availability of a data transmission with a timing...
US-9,449,576 Gate drive apparatus and display apparatus
A gate drive device and a display device are provided. With the gate drive device, a clock signal is used in place of a forward scan signal and/or a clock...
US-9,449,575 Screen output control method and system, and mobile terminal supporting the same
A screen output control method and system and a mobile terminal supporting the same are provided. The screen output control system includes a screen output...
US-9,449,574 LCD overdriving using difference between average values of groups of pixels between two frames
In a video voltage comparator circuit, an average of first video voltages applied to pixel electrodes of pixels in the second-half rows in a k-th frame period...
US-9,449,573 Liquid crystal display
A liquid crystal display includes a system and a liquid crystal module. The system detects an input frame frequency, generates a DISP signal indicating the...
US-9,449,572 Electro-optical device and electronic apparatus having compensation unit for performing voltage compensation
Provided is an electro-optical device including a first pixel group in which is written into each pixel electrode of the first pixel group via a first wiring in...
US-9,449,571 Display device driving method, display device, and liquid crystal display device
A timing controller carries out display refresh on a display panel in a first frame which comes one frame after a second frame in which (i) an image signal...
US-9,449,570 Driving circuit
A driving circuit for connecting a display module is provided. The driving circuit includes a polarity control module, an output control module, and a detecting...
US-9,449,569 Liquid crystal display device and method for driving liquid crystal display device
A liquid crystal display device capable of consuming less power and a method for driving the liquid crystal display device are provided. The liquid crystal...
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