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Matches 1 - 50 out of 9,527

Document Document Title
WO/2019/214868A1
A speaker arrangement, such as a pillow or a mattress, comprising a resilient material in which two housings are provided, at least one of which has a sound generator. The housings are rigidly interconnected by a stiff element so that th...  
WO/2019/217808A1
A system and method can determine a time-varying position of a sound in a multi-channel audio signal. At least one processor can: receive a multi-channel audio signal representing a sound, each channel of the multi-channel audio signal p...  
WO/2019/213250A1
The technology relates to establishing wireless communication links, or connections, between a first audio accessory device, a second audio accessory device, and a client computing device. After receiving signals from the client computin...  
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...  
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, ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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; ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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, ...  
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...  
WO/2019/100081A4
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 (...  
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...  
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...  
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...  
WO/2019/100081A3
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 ...  

Matches 1 - 50 out of 9,527