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WO/2019/212132A1 |
The present invention relates to a vibration system using sound. Particularly, the present invention relates to a system for generating, by using sound, vibration such that sound beats can be felt, and to a vibration system, which facili...
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WO/2019/208978A1 |
Disclosed are a massage device capable of providing a sound according to the body type of a user, and a control method therefor, the device comprising: a sensor unit for sensing information about the user; a control unit for outputting, ...
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WO/2019/199845A1 |
A system, method and computer program for predictive maintenance on natural gas compressors through auditory detection. Using one or multiple microphones, a system will collect and evaluate sound waves for the purpose of predicting and d...
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WO/2019/199536A1 |
Personalized HRTFs for each of plural computer game participants are convolved (1002, 1202) with functions representing the acoustics of a physical room in which each participant is located or representing the acoustics of a virtual spac...
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WO/2019/196101A1 |
The present application relates to the technical field of earphones, and in particular to a method and apparatus for switching a working mode of an earphone, and an audio circuit, an earphone and an earphone system. The method for switch...
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WO/2019/195288A1 |
This disclosure includes several different features suitable for use in circumaural and supra-aural headphones designs. Designs that include earpad assemblies that improve acoustic isolation are discussed. User convenience features that ...
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WO/2019/193248A1 |
An apparatus (105) comprising at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus (10...
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WO/2019/195107A1 |
The technology described in this document can be embodied in a method that includes receiving, at one or more processing devices of a headset that includes a sidetone generation circuit, an input signal representing ambient audio, and de...
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WO/2019/191611A1 |
Circuitry can separate a multi-channel input signal into a center signal and a residual signal, apply time-varying center and residual gains to the center and residual signals, and combine the gain-adjusted center and residual signals to...
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WO/2019/182945A1 |
A headphone, headphone system, and method is provided to enhance speech pick-up from a user of a headphone, by removing noise and echo components. A primary signal is derived from at least one microphone associated with the headphone. Th...
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WO/2019/183271A1 |
An audio system processes a multi -channel surround sound 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. A subband spatial processing ...
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WO/2019/183112A1 |
Apparatuses, methods and storage medium associated with a binaural recording arrangement with directional enhancement are disclosed herein. In particular, a first audio signal of a first microphone of a binaural recording device and a se...
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WO/2019/183225A1 |
Headphone systems and methods are provided that include a sensor to detect a condition of the environment. A detection circuit is configured to receive the sensor signal and to determine the condition of the environment, and an audio sig...
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WO/2019/175472A1 |
An apparatus for spatial audio signal processing, the apparatus comprising at least one processor and at least one memory including a computer program code. The at least one memory and the computer program code configured to, with the at...
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WO/2019/175473A1 |
An apparatus for spatial audio signal decoding associated with a plurality of speaker nodes (201, 203, 205, 207, 209) placed within a three dimensional space, the apparatus comprising at least one processor and at least one memory includ...
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WO/2019/177782A1 |
A headphone speaker system includes over-the-ear speakers (left and right) and inner-ear speakers (left and right). The left over-the-ear speaker and the right over-the-ear speaker are configured to receive a left surround audio channel ...
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WO/2019/177510A1 |
A headband cover (100) for detachable attachment to a headband (20) of a headphone (10), said headband (20) comprising an inner surface (21) wherein; the headband cover (100) is configured to be folded around the headband (20), wherein; ...
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WO/2019/173559A1 |
A loudspeaker is provided with a motor assembly having at least one planar coil and first and second magnets magnetized in a magnetized direction perpendicular to direction of coil movement and perpendicular to a central axis of radiatio...
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WO/2019/173664A1 |
Methods, systems, and computer program products for dynamically reproducing audio content at an optimal level using a plurality of heterogeneous speaker devices are disclosed herein. The method comprises operations including: comparing t...
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WO/2019/168719A1 |
Sound is produced through headphones in a manner that improves user experience and increases safety. In some circumstances, such as when the user is moving during exercise, commuting, etc., an audio safety spatialization mode of the head...
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WO/2019/167590A1 |
An image display device (2) comprises: a device body (4) having a substantially rectangular display surface (10) for displaying an image provided on the front surface thereof; a stand (6) placed on an installation surface (12) and suppor...
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WO/2019/166323A1 |
A headband (100) for a pair of headphones (10.1, 10.2) comprising: - a primary headband portion (110) having a first end (111) and a second end (112) configured to be connected to a respective headphone (10.1, 10.2) and an arc-shaped pri...
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WO/2019/165332A1 |
Methods for authenticating a user utilizing a smart speaker system are presented, the methods including: requesting a user authentication by issuing a voice command to a smart speaker; playing a sonic one-time password (OTP) on the smart...
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WO/2019/165038A1 |
Audio processing systems and methods are configured to receive audio program content and to reproduce the audio program content in accord with at least one audio parameter. The audio parameter is stored with a relation to an identifier a...
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WO/2019/160953A1 |
An intercom system provides audio communication between multiple users wearing head-mounted devices (HMDs). In an embodiment, the intercom system determines a first location of a first HMD of a first user. The intercom system determines ...
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WO/2019/156889A1 |
A method for localization of sound in a speaker system comprises determining speaker locations of a plurality of speakers in a speaker system, determining a user location of a user within a room, and modifying audio signals to be transmi...
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WO/2019/156891A1 |
A method for improved virtual localization of sound comprises making a sound at an origin point, recording the sound with two or more recording devices at, two or more different distances from the origin point, generate a head-related tr...
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WO/2019/156888A1 |
Aspects of the present disclosure relate to techniques for adjustment of room sound levels, comprising; driving a speaker with a known waveform, detecting a sound wave from the speaker with at least two microphones wherein the at least t...
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WO/2019/155277A1 |
Audio apparatus (20) includes a neckband (22), which is sized and shaped to be worn around a neck of a human subject and includes left and right sides (22L, 22R) that rest respectively above the left and right clavicles of the human subj...
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WO/2019/152478A1 |
An eyeglass headphone with a frame that is constructed and arranged to be carried by the head of a wearer, the frame comprising a bridge that is adapted to be supported by the wearer's nose, and a left temple and a right temple that exte...
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WO/2019/145283A1 |
A headrest (100) suitable for being fastened to a vehicle seat, comprises: an upper support portion (S), a reinforcing frame (5) connected to the upper support portion (S) for fastening the upper support portion (S) to the vehicle seat, ...
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WO/2019/147429A1 |
An electronic device such as a pair of headphones may be provided with ear cups having speakers for playing audio to a user. Capacitive sensor electrodes may be used in capturing capacitive sensor ear images that are processed by a machi...
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WO/2019/142971A1 |
The present invention relates to a headset having an independent left and right vibration function. More specifically, the present invention relates to a headset having an independent left and right vibration function, in which: a sound ...
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WO/2019/143800A1 |
Provided herein is a wireless earbud system for audio output that allows earbuds to be selectively attached and detached from any one of multiple lanyards to allow a user to selectively choose and replace lanyards and/or earbuds, and whe...
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WO/2019/143901A1 |
Wireless communication schemes and techniques are described, wherein a secondary device is configured to eavesdrop information communicated between a source and a primary device. Secondary device transmits a NACK signal to jam ACK signal...
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WO/2019/141368A1 |
Method for outputting an audio signal (AS) reproducing at least part of a piece of music containing part of at least one main voice, in particular a singing voice, into an interior (4) forming part of a passenger compartment (2) of a mot...
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WO/2019/139289A1 |
The present invention relates to an auxiliary device for a virtual environment, which is used when a virtual environment is provided to a user, the auxiliary device comprising: a body part which is worn around the neck or head of the use...
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WO/2019/139103A1 |
The present invention favorably reduces a crosstalk component output from speakers that reproduce left and right ear signals respectively. The left ear signal and the right ear signal are each reproduced with directivity by using at leas...
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WO/2019/140096A1 |
A communications headset in which a microphone at the end of a support boom can be adjustably secured in a position selected by the wearer and can accommodate a variety of wearers. The headset may include a boom arm clip configured to re...
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WO/2019/138371A1 |
The invention relates to headphones 10. The headphones 10 comprises two ear pieces 12, 14. Each ear piece comprises gaps in the ear pieces to allow air flow from the speaker of the earpieces through the back of the headphones, and vice v...
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WO/2019/136475A1 |
The disclosure includes a voice isolation system comprising an acoustic echo-cancelation subsystem configured to receive a plurality of input signals, subtract an interference component from the input signals, and provide a plurality of ...
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WO/2019/129748A1 |
A communication protocol provides improved communication performance between a wireless stereo headset (12) and a host device (19). The communication protocol provides communication paths between the host device (19) and each ear piece (...
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WO/2019/128630A1 |
Disclosed by the present application are an audio signal processing method and device, a terminal and a storage medium, belonging to the technical field of the audio processing. The method comprises: acquiring a first stereo audio signal...
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WO/2019/132516A1 |
Disclosed are a method for producing a stereophonic sound content and an apparatus therefor. A method for producing a stereophonic sound content according to one embodiment of the present invention comprises the steps of: providing a vis...
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WO/2019/130206A1 |
In at least one embodiment, an audio system is provided. The audio system includes a first loudspeaker, a second loudspeaker, and an audio controller. The first loudspeaker is positioned on first side of a vehicle to transmit a first aud...
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WO/2019/124165A1 |
This vehicular audio system comprises: a first driver seat speaker which is disposed forward of a driver seat; a second driver seat speaker which is disposed on a passenger seat side, in the vehicle width direction, relative to the first...
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WO/2019/126402A1 |
Various embodiments provide for an improved ear-worn device for attaching the ear-worn device to an ear of a user using a hooking body. The hooking body may be secured to the user's ear. In some embodiments, a device body may be coupled ...
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WO/2019/122826A1 |
This invention relates to a set (or pair) of headphones, suitable for use with a personal media device such as an MP3 player, mobile telephone or the like. The set of headphones comprises a pair of earpieces which are interconnected by a...
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WO/2019/121266A1 |
A dipole loudspeaker for producing sound at bass frequencies. The dipole loudspeaker includes: a diaphragm having a first radiating surface and a second radiating surface, wherein the first radiating surface and the second radiating surf...
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WO/2019/118308A1 |
Various implementations include systems and approaches for binaural testing. In one implementation, a system includes a binaural test dummy including a body having: a head-and-neck region; and a set of head-mounted microphones coupled wi...
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