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Patent Searching and Data


Matches 401 - 450 out of 230,608

Document Document Title
WO/2021/071576A1
A system processes an audio signal using spectrally orthogonal sound components. The system includes a circuitry that generates a mid component and a side component from a left channel and a right channel of the audio signal. The circuit...  
WO/2021/070032A1
A computer implemented method, apparatus, and computer program product for a sound system. Speech recognition is performed on input audio data comprising speech input to a sound system. Speech recognition is additionally performed on at ...  
WO/2021/072109A1
Described herein are systems and methods for improved audio analysis using a computer-executed neural network having one or more in-network data augmentation layers. The systems described herein help ease or avoid unwanted strain on comp...  
WO/2021/068490A1
The present application relates to the technical field of artificial intelligence, is applied to the financial industry, and relates in particular to a reply message generation method and apparatus, a computer device and a storage medium...  
WO/2021/071166A1
An electronic apparatus is provided. The electronic apparatus includes a signal output interface; and a processor configured to: identify a waveform characteristic of sound received through a sound input interface, identify information c...  
WO/2021/071221A1
In particular embodiments, an electronic device comprises a memory storing one or more instructions and at least one processor configured to: access a plurality of text, generate, using one or more natural language understanding (NLU) mo...  
WO/2021/071608A1
An audio system processes a multi-channel input audio signal into a stereo signal for left and right speakers, while preserving the spatial sense of the sound field of the input audio signal. The multi-channel input audio signal includes...  
WO/2021/071970A1
A method for hybrid noise suppression. The method involves obtaining a noisy audio input signal, generating a noise-suppressed audio output signal by performing a combination of a noise spectrum estimate-based noise suppression and a mac...  
WO/2021/069916A1
A system is disclosed for identification of a musical note played by a musical wind instrument with a resonant chamber having a plurality of configurations selectable by a player of the musical wind instrument and an electrically conduct...  
WO/2021/069052A1
Method for automatably or automated tuning at least one operational parameter of an engine- order-cancellation ("EOC") apparatus (2), the EOC apparatus (2) being operable on basis of a number of operational parameters, comprising the ste...  
WO/2021/063688A1
An audio system (AS) for an ear mountable playback device (HP) comprises a speaker (SP) and an error microphone (FB_MIC) that is configured to sense sound being output from the speaker (SP) and ambient sound. The audio system (AS) furthe...  
WO/2021/064429A1
A tool for fitting to a tuning pin of an instrument for inhibiting movement of the tuning pin. The tool comprises a tuning pin engaging portion comprising a through hole for engaging a tuning pin and one or more flexible resilient arms e...  
WO/2021/064948A1
The purpose of the present invention is to give users the impression of having sufficient interactive capabilities. A humanoid robot (50) presents a first system utterance in order to elicit a user experience regarding a topic during int...  
WO/2021/063557A1
A method and system (100) for creating binaural immersive audio for an audiovisual content (300). The method includes steps of receiving the video (301) and the audio (302); selecting at least one frame of the video; analyzing the select...  
WO/2021/064886A1
An information processing device provided with: a voice recognition unit (103) for recognizing an uttered voice from voice data including the uttered voice; a descriptive segment extraction unit (104) for extracting a descriptive segment...  
WO/2021/067472A1
The present technology allows for the management and output of audio and visual media at one or more locations, including the direction and display of static and/or dynamic signage, prerecorded and/or live video content, and audio conten...  
WO/2021/062706A1
A real-time voice noise reduction method for a dual-microphone mobile telephone in a near-distance conversation scenario, comprising the following steps: S1: receiving noisy voice signals in a primary channel and a secondary channel, com...  
WO/2021/063343A1
The present application provides a voice interaction method and device, relating to the technical field of terminals. According to a first application scenario and historical usage records of voice skills, commonly used voice skill instr...  
WO/2021/064871A1
Provided is an electric component housing for accommodating an electric component. The housing is provided with a base portion having a mounting surface for mounting an electric component, and a cover portion fixed to the base portion an...  
WO/2021/063101A1
A speech breakpoint detection method, apparatus and device based on artificial intelligence. The method comprises: acquiring a query sentence input by a user (201); performing sentence recognition on the query sentence, and obtaining at ...  
WO/2021/062705A1
A single-sound channel robustness speech keyword real-time detection method, comprising the following steps: receiving noisy speech of an electronic format; converting a time domain speech signal into a frequency domain signal by means o...  
WO/2021/067027A1
The present disclosure provides systems and method for determining a background noise level. The device may receive audio from two or more microphones. The audio may include a first signal and a second signal, such that each microphone r...  
WO/2021/064752A1
Disclosed are systems and methods of interpreting real-data signals is disclosed. The method includes receiving, by a processor (204), a plurality of audio signals representing phonetic data and text data in a natural language. The plura...  
WO/2021/064311A1
The invention relates to a method for determining a set of corrections (Corr.) to be made to a multichannel sound signal, in which the set of corrections is determined on the basis of an item of information representative of a spatial im...  
WO/2021/064403A1
Disclosed herein is an apparatus comprising a set of acoustic sources controllable to generate an acoustic trap for suspending one or more particle(s) within the volume of the apparatus. The position of the acoustic trap within the volum...  
WO/2021/066266A1
According to one embodiment of the present disclosure, a computer program stored in a computer-readable storage medium is disclosed. The computer program, when executed in one or more processors, allows the following operation for genera...  
WO/2021/063946A1
A scanning apparatus for imaging an object, comprising an ultrasound transducer comprising a transmitter configured to transmit ultrasound signals in a first direction towards an object and a receiver configured to receive reflected ultr...  
WO/2021/065560A1
The present invention pertains to an information processing device, an information processing method, and a program with which it is possible to suppress howling that occurs when vibration is outputted in response to an input sound. An i...  
WO/2021/065031A1
A transmission apparatus includes a first transmission unit that transmits sound data to a first sound channel in a transmission path, and a second transmission unit that transmits meta data related to the sound data to a second sound ch...  
WO/2021/066467A1
An electronic device is provided. The electronic device comprises a speaker, a plurality of microphones, at least one processor operatively connected with the speaker and the plurality of microphones, and a memory operatively connected w...  
WO/2021/067132A1
Disclosed herein are implementations of acoustic metamaterial structures and geometric configurations of acoustic metamaterial structures which produce sound amplification or cancellation. An acoustic metamaterial device for using with a...  
WO/2021/066685A1
A method performed by a server node for handling access control of a request to access information from a first user is provided. The information is related to a first User Equipment, UE A1, of the first user. The information is requeste...  
WO/2021/065098A1
The present invention automatically determines whether an access to confidential information is enabled or disabled. The present technology provides an information processing device provided with at least: an extraction unit for extrac...  
WO/2021/062582A1
A noise reduction system is provided. The noise reduction system may include a sub-band noise sensor, a plurality of sub-band noise reduction modules, and an output module. The sub-band noise sensor may be configured to detect a noise an...  
WO/2021/066097A1
Provided is a musical sound input device that exhibits excellent ease of operation. A musical sound input device (1) according to the present invention includes an operator group (20) and a body (30), wherein: in the operator group (20),...  
WO/2021/065145A1
The present invention provides a soundproof member having an excellent soundproof property. This soundproof member comprises a first elastic porous body layer (10), a first film layer (12), a second elastic porous body layer (20), and a ...  
WO/2021/063692A1
An audio system (AS) for an ear mountable playback device (HP) comprises a compensation filter (C) configured to generate a third compensation signal (CS3) by applying filter operations to an audio signal (IN), and an error compensation ...  
WO/2021/065080A1
This voice processing system comprises: a first microphone that outputs a first signal based on a first audio signal; one or more microphones, each of which outputs a microphone signal based on a voice signal; one or more adaptive filter...  
WO/2021/067447A1
A computing system receives a request to generate one or more narrative frameworks for a worksheet. The worksheet is hosted by a third party server. The computing system interfaces with the third party server to retrieve data associated ...  
WO/2021/064204A1
The present examples refer to methods, apparatus and techniques for obtaining a plurality of output signals associated with different sources (e.g. audio sources). In one example, it is possible to: combine a first input signal (502, M0)...  
WO/2021/067289A1
Methods, apparatus, systems and articles of manufacture are disclosed for affiliate interrupt detection. An example method disclosed herein includes determining whether a first time period of a first audio signal corresponds to a first a...  
WO/2021/065142A1
A piezoelectric sound-generating component 1 provided with: a diaphragm 2 which has a substrate 10, a piezoelectric plate 23, and a pair of electrodes 24 and vibrates when a voltage is applied to the pair of electrodes 24; a case 6 which...  
WO/2021/065095A1
Provided is a signal processing device that performs noise canceling by combining a feedforward method and a feedback method. The signal processing device comprises: a correlation calculation unit which calculates a correlation between...  
WO/2021/066399A1
A voice conversation service is provided, wherein after user information is inputted and an initial response character according to recognition of a call word is set, when the call word or a voice command is inputted, the call word is re...  
WO/2021/067413A1
A method, computer program product, and computing system for obtaining, by a computing device, encounter information of a patient encounter, wherein the encounter information may include audio encounter information and video encounter in...  
WO/2021/064947A1
The present invention makes an impression of sufficient interaction capability on a user. This interaction system (100) has a virtually set personality. A microphone (11) receives an uttered voice from a user (101) and converts the voice...  
WO/2021/061754A1
An electronic stethoscope device can be integrated into a conventional stethoscope to digitize auscultated sounds from the body of a patient. The device can be switched off so that the conventional stethoscope can be used as a standard s...  
WO/2021/060680A1
Methods and systems are provided for recording mixed audio signal and reproducing directional audio. A method includes receiving a mixed audio signal via plurality of microphones; determining an audio parameter associated with the mixed ...  
WO/2021/058787A1
The invention relates to a sound absorption device for a noise-emitting area, said device comprising support means (10), fastening means (12) and sound-absorbing means (18), characterised in that the support means (10) comprise a support...  
WO/2021/059801A1
The present invention addresses the problem of providing a keyboard device capable of easily and reliably detecting the movement amount of a key. A keyboard device 1 according to an aspect of the present invention is provided with: at le...  

Matches 401 - 450 out of 230,608