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Patent # Description
US-9,818,437 Multilayer disk drive motors having out-of-plane bending
Various embodiments concern a gimbaled flexure having a dual stage actuation structure. The flexure comprises a gimbal on which a motor is mounted. The motor...
US-9,818,436 Thermal assisted magnetic recording head with plasmon generator
A thermal assisted magnetic recording head that performs magnetic recording while locally heating a magnetic recording medium includes: a plasmon generator that...
US-9,818,435 Tunnel magnetoresistive sensor having stabilized magnetic shield and dielectric gap sensor
One general embodiment includes an array of magnetic transducers each having: a current-perpendicular-to-plane sensor, magnetic shields on opposite sides of the...
US-9,818,434 Estimation of background noise in audio signals
The invention relates to a background noise estimator and a method therein, for supporting sound activity detection in an audio signal segment. The method...
US-9,818,433 Voice activity detector for audio signals
According to one aspect, a method for detecting voice activity is disclosed, the method including receiving a frame of an input audio signal, the input audio...
US-9,818,432 Method and computer system for performing audio search on a social networking platform
Methods and computer systems for audio search on a social networking platform are disclosed. The method includes: while running a social networking application,...
US-9,818,431 Multi-speaker speech separation
The technology described herein uses a multiple-output layer RNN to process an acoustic signal comprising speech from multiple speakers to trace an individual...
US-9,818,430 Estimating sound source position with microphone array control
Problem to be Solved To effectively operate a microphone array provided with a sound source position estimating function. Solution A microphone control system...
US-9,818,429 Apparatus, medium and method to encode and decode high frequency signal
A method and apparatus to encoding or decoding an audio signal is provided. In the method and apparatus, a noise-floor level to use in encoding or decoding a...
US-9,818,428 Extraction of target speeches
Methods and systems are provided for separating a target speech from a plurality of other speeches having different directions of arrival. One of the methods...
US-9,818,427 Automatic self-utterance removal from multimedia files
Embodiments of a system and method for removing speech by a user from audio frames are generally described herein. A method may include receiving a plurality of...
US-9,818,426 Echo canceller
Disclosed is an echo canceller 10 including: mixers 11A and 11B each to mix output signals outputted by speakers 7FL and 7FR with an instructed mixing ratio,...
US-9,818,425 Parallel output paths for acoustic echo cancellation
An echo cancellation system that generates multiple output paths, enabling Automatic Speech Recognition (ASR) processing in parallel with voice communication....
US-9,818,424 Method and apparatus for suppression of unwanted audio signals
A method, and one or more non-transitory computer-readable media storing instructions, and a device for removal of unwanted components in an audio signal, the...
US-9,818,423 Method of improving sound quality and headset thereof
Disclosed is a headset including at least one in-ear microphone; at least one out-ear microphone; a control unit including an in-ear signal processing module...
US-9,818,422 Method and apparatus for layered compression of multimedia signals for storage and transmission over...
A method and apparatus provide the ability to code signals in a layered manner for compression and networking applications. The solution involves a relaxed...
US-9,818,421 Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm using...
An apparatus for selecting one of a first encoding algorithm and a second encoding algorithm includes a filter configured to receive the audio signal, to reduce...
US-9,818,420 Encoder for encoding an audio signal, audio transmission system and method for determining correction values
An encoder for encoding an audio signal includes an analyzer for analyzing the audio signal and for determining analysis prediction coefficients from the audio...
US-9,818,419 High-band signal coding using multiple sub-bands
A method includes receiving, at a first device, a bit-stream from a second device. The method also includes generating, at a decoder of the first device, a...
US-9,818,418 High frequency regeneration of an audio signal with synthetic sinusoid addition
A method performed in an audio decoder for reconstructing an original audio signal having a lowband portion and a highband portion is disclosed. The method...
US-9,818,417 High frequency regeneration of an audio signal with synthetic sinusoid addition
A method performed in an audio decoder for reconstructing an original audio signal having a lowband portion and a highband portion is disclosed. The method...
US-9,818,416 System and method for identifying and processing audio signals
A method for phoneme identification. The method includes receiving an audio signal from a speaker, performing initial processing comprising filtering the audio...
US-9,818,415 Selective watermarking of channels of multichannel audio
A method for selecting a subset of channels of (e.g., determined from) at least a segment of a multichannel audio program for watermarking and watermarking the...
US-9,818,414 Dialogue system with audio watermark
Described is an apparatus which comprises: first logic to generate a first audio data and to embed the first audio data with a watermark to generate an embedded...
US-9,818,413 Method for compressing a higher order ambisonics signal, method for decompressing (HOA) a compressed HOA...
A method for compressing a HOA signal being an input HOA representation with input time frames (C(k)) of HOA coefficient sequences comprises spatial HOA...
US-9,818,412 Methods for audio encoding and decoding, corresponding computer-readable media and corresponding audio encoder...
The present disclosure provides methods, devices and computer program products which provide less complex and more flexible control of the introduced...
US-9,818,411 Apparatus for encoding and decoding of integrated speech and audio
Provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze...
US-9,818,410 Speech recognition with acoustic models
Methods, systems, and apparatus, including computer programs encoded on computer storage media for learning pronunciations from acoustic sequences. One method...
US-9,818,409 Context-dependent modeling of phonemes
Methods, systems, and apparatus, including computer programs encoded on computer storage media for modeling phonemes. One method includes receiving an acoustic...
US-9,818,408 Techniques to provide a standard interface to a speech recognition platform
Techniques and systems to provide speech recognition services over a network using a standard interface are described. In an embodiment, a technique includes...
US-9,818,407 Distributed endpointing for speech recognition
An efficient audio streaming method and apparatus includes a client process implemented on a client or local device and a server process implemented on a remote...
US-9,818,406 Adjusting user experience based on paralinguistic information
Techniques are disclosed for adjusting user experience of a software application based on paralinguistic information. One embodiment presented herein includes a...
US-9,818,405 Dialog management system
A dialog management system functioned by a special search algorithm, the search algorithm comprises the rule of recognizing the phrase directly, converting the...
US-9,818,404 Environmental noise detection for dialog systems
Embodiments are directed to receiving a speech signal representative of audible speech, processing the speech signal to interpret the speech signal by a dialog...
US-9,818,403 Speech recognition method and speech recognition device
A speech recognition method is provided that recognizes speech for causing equipment to operate. The method includes acquiring a speech signal from a microphone...
US-9,818,402 Voice assistant system
Methods and apparatuses to assist a user in the performance of a plurality of tasks are provided. The invention includes storing at least one care plan for a...
US-9,818,401 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-9,818,400 Method and apparatus for discovering trending terms in speech requests
Systems and processes are disclosed for discovering trending terms in automatic speech recognition. Candidate terms (e.g., words, phrases, etc.) not yet found...
US-9,818,399 Performing speech recognition over a network and using speech recognition results based on determining that a...
Systems, methods and apparatus for generating, distributing, and using speech recognition models. A request including a speech data representation of an...
US-9,818,398 Detecting potential significant errors in speech recognition results
In some embodiments, recognition results produced by a speech processing system (which may include two or more recognition results, including a top recognition...
US-9,818,397 Method and system for translating speech
An electronic communication device (104) receives a first set of digital audio signals via radio frequency signaling, translates the first set of digital audio...
US-9,818,396 Method and device for editing singing voice synthesis data, and method for analyzing singing
A singing voice synthesis data editing method includes adding, to singing voice synthesis data, a piece of virtual note data placed immediately before a piece...
US-9,818,395 Acoustic diaphragm
An acoustic diaphragm which has excellent Young's modulus and internal loss (tan .delta.) values is provided. The acoustic diaphragm according to the present...
US-9,818,394 Realisation of controller transfer function for active noise cancellation
An apparatus for realizing an active noise cancellation control law transfer function between a sensing microphone and a speaker. The apparatus includes a...
US-9,818,393 Acoustically absorbent cell for acoustic panel
An acoustically absorbent cell for an acoustic panel, comprising a layer with a porous matrix incorporating a plurality of acoustic resonators between a first...
US-9,818,392 Suction unit
A suction unit includes a suction motor for generating air flow; a noise reduction unit which surrounds the suction motor and acts as a resonator in order to...
US-9,818,391 Flow controlled sound generation apparatus
A flow controlled sound generation system is disclosed that includes one or more fluid pumps to control air flow through a sound channel. The air flow is...
US-9,818,390 Memory device, waveform data editing method
Provided are a memory device and waveform data editing method and editing program thereof. Waveform data obtained by sampling a musical sound is acquired, and a...
US-9,818,389 Guitar pickup device and method
A pickup for a guitar that has four (4) or more separate magnetic coils and selection means to select among the coil outputs. In some embodiments, the pickup is...
US-9,818,388 Method for adjusting the complexity of a chord in an electronic device
Conventionally, an electronic musical user input, such as an electronic keyboard has pre-programmed pitches associated with each key. These pre-programmed...
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