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Patent Searching and Data


Matches 201 - 250 out of 215,346

Document Document Title
WO/2018/192186A1
Disclosed are a speech recognition method and apparatus. The method comprises: acquiring a feature classification result of a speech signal to be recognized, wherein the feature classification result contains a pronunciation for describi...  
WO/2018/194710A1
A wearable auditory feedback device includes a frame, a plurality of microphone arrays, a plurality of feedback motors, and a processor. The frame is wearable on a user's head or neck. The microphone arrays are embedded in the frame on a...  
WO/2018/195299A1
A device includes a multi-channel encoder configured to receive a first audio signal and a second audio signal, to perform a downmix operation on the first audio signal and the second audio signal to generate a mid signal, to generate a ...  
WO/2018/195102A1
The described examples provide for a sound recognition and notification process and apparatus that provides a notification to a hearing impaired person via a portable device in response to the recognition of a selected sound. A processor...  
WO/2018/193241A1
A computer implemented method for automatic speech analysis comprising setting a target phrase, the target phrase comprising a target phoneme, the target phoneme having corresponding target values of a set of phonological features associ...  
WO/2018/195185A1
In some implementations, authentication tokens corresponding to known users of a device are stored on the device. An utterance from a speaker is received. The utterance is classified as spoken by a particular known user of the known user...  
WO/2018/193162A3
An apparatus for generating an intended spatial audio field, the apparatus configured to: receive at least two audio signals (202), wherein each audio signal is received from a separate microphone (201), each separate microphone is locat...  
WO/2018/194456A1
The invention provides an optical music recognition (OMR) assembly for converting sheet music, representing a music part as a first temporal representation, into a machine-processable representation of said piece of music that represents...  
WO/2018/193161A1
An apparatus for generating a spatially extended audio signal, the apparatus configured to:analyse at least one audio signal to determine spectral content of the at least one audio signal;determine whether to spectrally extend the at lea...  
WO/2018/193826A1
The present feature relates to an information processing device, an information output method, a speech output device and a speech output method with which it is possible for a user to pick up utterances from a home agent device irrespec...  
WO/2018/194501A1
The Stereo Unfold Technology solves the inherent problems in the stereo reproduction by utilizing modern DSP technology to extract information from the Left (L) and Right (R) stereo channels to create a number of new channels that feeds ...  
WO/2018/192659A1
There is provided mechanisms for handling poor audio quality. A method is performed by a receiving terminal device. The method comprises obtaining an indication of poor audio quality of incoming audio at the receiving terminal device. Th...  
WO/2018/192424A1
A statistical parameter model establishment method, comprising : obtaining model training data, the model training data comprising a text feature sequence and a corresponding original speech sample sequence (S310, S610); inputting an ori...  
WO/2018/194960A1
A multi-stage machine learning and recognition system comprises multiple individual machine learning systems arranged in multiple stages, where data is passed from a machine learning system in one stage to one or more machine learning sy...  
WO/2018/194922A1
Aspects are generally directed to headphone systems that adjust Active Noise Reduction operations based on measurements of environmental conditions. In one example, a headphone system includes an earpiece having an interior volume, the e...  
WO/2018/188591A1
Provided are a method and device for speech recognition, and an electronic device. The method for speech recognition comprises: acquiring speech information to be recognized (S110); recognizing the speech information to be recognized, ac...  
WO/2018/187848A1
A housing for an aero-acoustic processing machine having rotational drive apparatus coupled to rotate an air impeller to draw air and material to be processed through an axial inlet system and expel the air and processed material through...  
WO/2018/188907A1
The invention relates to a method for the improved processing of speech input of a user of a mobile device, particularly of a motor vehicle, comprising the steps of: capturing a speech input; processing the speech input by a first speech...  
WO/2018/190668A1
The present invention comprises: a sensor part for measuring the physical characteristics of an articulator while being adjacent to one surface of a speaker's head and neck; a data analysis part for identifying speech characteristics of ...  
WO/2018/190507A1
A method and a system for multimodal interaction with a sound device connected to a network are provided. The method for multimodal interaction comprises the steps of: outputting audio information for playing content through a voice-base...  
WO/2018/190151A1
The present technique pertains to a signal processing device, method, and program configured so that it is possible to reduce calculation load. The signal processing device comprises an ambisonic gain calculation unit that derives ambiso...  
WO/2018/188586A1
Provided in embodiments of the present application are a method and device for user registration, and an electronic device. The method comprises: each time when a wakeup voice of a user is acquired, extracting and saving a first voicepri...  
WO/2018/188287A1
A voice control method and apparatus, and a household appliance device. The method comprises: collecting voice information sent by a sound source based on a microphone array (11); identifying the voice information, and determining a targ...  
WO/2018/191729A1
A device and method that supplements sensory input, thereby providing a supplemented sensory environment, to induce plasticity within the central nervous system that effectively overcomes sensory-neural processing deficits or strengthens...  
WO/2018/188424A1
Multichannel signal encoding and decoding methods and a codec. The encoding method comprises: determining a down-mixed signal of a first channel signal and a second channel signal in a multichannel signal and reverberation gain parameter...  
WO/2018/190547A1
Disclosed is a deep neural network-based method and apparatus for combined noise and echo removal. The deep neural network-based method for combined noise and echo removal according to one embodiment of the present invention may comprise...  
WO/2018/189713A2
Disclosed is a vehicular acoustic environmental system including a speaker arrangement disposed in a headrest of a seat of a driver and/or passenger of the vehicle. Furthermore, the headrest is provided with a microphone arrangement that...  
WO/2018/188963A1
The invention relates to a structure-borne sound actuator (2) for a motor vehicle (1), comprising an electrodynamic excitation unit (7). The excitation unit (7) is formed with an excitation side (10) designed to excite a sound body (4). ...  
WO/2018/189854A1
This electronic musical instrument main body device comprises an information acquisition unit and a port assignment unit. The information acquisition unit acquires, from a playing operation device connected to one connection terminal, in...  
WO/2018/191464A9
A firearm overpressure reduction system is disclosed having a muzzle that further includes a converging section, a throat section and a diverging section. The converging section is in direct communication with the throat section that is ...  
WO/2018/188994A1
The invention relates to a processing unit (10) for a sonar system for processing hydrophone signals (14). The processing unit (10) comprises an FFT unit (12) for determining a respective Fourier-transformed hydrophone signal (16) from e...  
WO/2018/190875A1
In some examples, crosstalk cancellation for speaker-based spatial rendering may include perceptually smoothing head-related transfer functions (HRTFs) corresponding to ipsilateral and contralateral transfer paths of sound emitted from f...  
WO/2018/191234A1
The present disclosure relates to systems, methods, and non-transitory computer-readable media that facilitate near real-time dynamic generation of graphical content based on audio, text, or gesture input. An example method includes rece...  
WO/2018/188587A1
Disclosed in the embodiments of the present application are a voice response method and device, and a smart device. The method comprises: receiving voice information sent by a user; determining whether there exists a wakeup word in the v...  
WO/2018/190832A1
In some examples, an audio output device can provide audio setting modification based on presence detection by receiving an input from a camera in response to the camera detecting the presence of a person, and modify an audio setting of ...  
WO/2018/189414A1
According to an example embodiment, a technique for audio encoding is provided, the technique comprising obtaining a set of first linear prediction, LP, filter coefficients that represents a spectral envelope of an audio signal in a firs...  
WO/2018/189082A1
A method for processing a voice signal by an electronic system to create a song is disclosed. The method comprises the steps in the electronic system of acquiring an input singing voice recording (11); estimating a musical key (15b) and ...  
WO/2018/189513A1
A signal processing device for configurable voice activity detection. A plurality of inputs receive respective microphone signals. A microphone signal router configurably routes the microphone signals. At least one voice activity detecti...  
WO/2018/188697A1
The invention relates to a method and a device for mixing N information time signals (s1(t),S2(t),...), each of which is only converted in the frequency domain into one of N complex information signals (v1(f,t1), V2(f,t1),.... ), where N...  
WO/2018/189713A3
Disclosed is a vehicular acoustic environmental system including a speaker arrangement disposed in a headrest of a seat of a driver and/or passenger of the vehicle. Furthermore, the headrest is provided with a microphone arrangement that...  
WO/2018/191464A1
A firearm overpressure reduction system is disclosed having a muzzle that further includes a converging section, a throat section and a diverging section. The converging section is in direct communication with the throat section that is ...  
WO/2018/189450A1
This method for ultrasonically probing a medium, using a device including a reverberating solid object having a face to be placed in contact with the medium to be probed and at least one electroacoustic transducer placed against a wall o...  
WO/2018/188282A1
An echo cancellation method and device, a conference tablet computer, and a computer storage medium. The method comprises: obtaining a reference signal inputted to a loudspeaker for playback, and obtaining an acquisition signal of a micr...  
WO/2018/187890A1
A method and device for generating music according to an image. The method comprises the following steps: acquiring an image by means of a terminal; identifying the acquired image and acquiring outline information of a plurality of subje...  
WO/2018/187167A1
Systems and methods for communicating in a network using share signals in accordance with various embodiments of the present disclosure are provided. In one embodiment, a method for communicating in a network may include receiving, from ...  
WO/2018/187640A1
A system and method of providing a virtual avatar (16) to accompany audio signals being broadcast from an electronic device (10) that has a display screen (12). A virtual avatar model (20) is created and altered in real time in response ...  
WO/2018/187742A1
Disclosed are systems and methods for a quantum-analogue computing bit array consisting of a single qubit analogue, a serial two qubit analogue coupling, or parallel N qubit analogues. The quantum-analogue computing bit array comprises a...  
WO/2018/187664A1
An Infant Cry Analyser (ICA) records cries of a neonate and applies acoustic analysis to identify features characteristic of neonatal abstinence syndrome (NAS) or drug withdrawal. The ICA may also receive non-acoustical input, data, such...  
WO/2018/184434A1
A new energy vehicle, and an active noise reduction method and system thereof. The method comprises: acquiring operating parameters of a new energy vehicle, and obtaining, according to the operating parameters, the frequency of an in-veh...  
WO/2018/185343A1
The invention relates to a method (100) for playing a piece of music using a musical instrument, comprising the following steps: representing (100) the piece of music using musical notations; determining (110) a time interval (t) charact...  

Matches 201 - 250 out of 215,346