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WO/2021/137423A1 |
A display apparatus is provided. The display apparatus includes a display; a main body on which the display is mounted; a cover; a mounting member configured to separably mount the main body to the mounting member; and a guide member dis...
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WO/2021/133097A1 |
An electronic device according to various embodiments comprises: a communication circuit; an input and output device comprising at least one microphone and at least one speaker; a processor operatively connected to the communication circ...
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WO/2021/130217A1 |
The invention relates to an audio processing method for an audio system for a seat headrest, the audio system comprising at least two loudspeakers positioned on either side of the headrest, and an audio processing module designed to appl...
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WO/2021/122540A1 |
In a method for transmitting and reproducing acoustic information, acoustic data is provided which comprises a first data component and a second data component, wherein the first data component does not contain speech information, and th...
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WO/2021/127286A1 |
A method for estimating an audio device location in an environment may involve obtaining direction of arrival (DOA) data for each audio device of a plurality of audio devices in the environment and determining interior angles for each of...
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WO/2021/126910A1 |
Various aspects include wearable out-loud audio devices in various form factors. Additional implementations include methods of forming wearable out-loud audio devices. Further implementations include storage media with code representativ...
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WO/2021/118107A1 |
An audio output apparatus is disclosed. The audio output apparatus that outputs a multi-channel audio signal through a plurality of speakers disposed at different locations, the audio output apparatus includes an input interface, and a p...
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WO/2021/118066A1 |
Disclosed is a speaker device that can be embedded in a refrigerator door. The present speaker device comprises a body having one surface exposed to outside and a groove formed in a side surface having an area that is greater than an are...
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WO/2021/119102A1 |
Some implementations involve determining a noise metric and/or a speech intelligibility metric and determining a compensation process corresponding to the noise metric and/or the speech intelligibility metric. The compensation process ma...
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WO/2021/119094A1 |
Some implementations involve determining a noise metric and/or a speech intelligibility metric and determining a compensation process corresponding to the noise metric and/or the speech intelligibility metric. The compensation process ma...
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WO/2021/113579A1 |
System, method, and various embodiments for providing a speaker normalization system are described herein. An embodiment operates by identifying a plurality of audio output devices connected to an audio source. For each audio output devi...
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WO/2021/112338A1 |
The present invention relates to an apparatus for mounting an earpiece on a spectacle frame, and relates to an apparatus for mounting an earpiece on a spectacle frame, the apparatus comprising a body (100) having a set length, having a c...
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WO/2021/112391A1 |
An electronic device according to an embodiment of the present invention comprises a processor for obtaining, from a signal of sound received through a microphone, a plurality of sound components having different directions, identifying ...
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WO/2021/107495A1 |
Disclosed is an electronic apparatus configured to identify a location of an object. The electronic apparatus includes: a sound output unit comprising sound output circuitry; and a processor configured to: obtain first sound information ...
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WO/2021/105818A1 |
The present disclosure relates to a hearing protection device 10, 10' for protection in different hearing situations A, B, C. The device 10, 10' comprises a microphone 30, 30', 32, 32', a sound reproduction unit 38 having a loudspeaker 5...
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WO/2021/108181A1 |
Disclosed herein are computer-implemented method, system, and computer-readable storage-medium embodiments for implementing sound generation with adaptive directivity. An embodiment includes at least one computer processor that may retri...
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WO/2021/108805A1 |
A method of playing back audio content with improved immersiveness can include receiving, at a playback device, audio input including vertical content having a high-frequency portion and a low-frequency portion. The playback device can f...
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WO/2021/087728A1 |
Input signals received by a plurality of directional sensors that are arranged in a particular configuration are obtained. The input signals may then be transformed from a time domain to a frequency domain to obtain respective frequency ...
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WO/2021/089457A1 |
The invention relates to a roof (1) of a vehicle, in particular a motor vehicle, comprising: - a panel, and - at least one audio device (3) selected from the loudspeakers and the actuators, and when the at least one audio device (3) is a...
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WO/2021/089454A1 |
The present invention relates to a head tracking system (1) for use with a headrest, comprising: • at least one optical circuit (2) comprising a plurality of sensors (4), each sensor arranged to detect light reflected from at least por...
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WO/2021/090304A1 |
A method and circuit for providing adaptive suppression of signal crosstalk appearing on a common return wire in a signal cable connected to a device. The method steps comprise connecting an adjustable negative resistance circuit between...
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WO/2021/091632A1 |
An audio system and method for generating improved augmented hearing effects in real-time. The system includes a wearable audio device arranged to obtain audio that includes a voice signal associated with a user and an environmental sign...
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WO/2021/089171A1 |
A loudspeaker arrangement comprises a frame (10) comprising at least two mounting fixtures (20, 22) and a connecting element (24), wherein the connecting element (24) connects the at least two mounting fixtures (20, 22) to each other. Th...
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WO/2021/091630A1 |
This disclosure provides systems, methods and apparatus for improved antenna selection diversity and audio quality. In one aspect, wireless audio devices, such as wireless earbuds, may provide link quality information and timestamps to a...
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WO/2021/083499A1 |
A loudspeaker arrangement comprises a mid-range loudspeaker (20) arranged in a dashboard of a vehicle (10), a first tweeter (22) arranged adjacent to the mid-range loudspeaker (20) in the dashboard of the vehicle (10), and a second tweet...
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WO/2021/081183A1 |
A wireless headset configured to process music interface protocol (e.g., the Musical Instrument Digital Interface (MIDI) protocol) received wirelessly (e.g., via a Bluetooth™ connection or an Internet connection) by a source device is ...
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WO/2021/080042A1 |
The present invention relates to a smart soundproof mask. A smart soundproof mask according to one aspect of the present invention comprises: a mask portion having a curved shape for close contact with a face portion around the mouth of ...
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WO/2021/080595A1 |
In at least one embodiment, a loudspeaker arrangement for a vehicle is provided. The loudspeaker arrangement includes a surround sound loudspeaker arrangement and at least one proximity woofer. The surround sound loudspeaker arrangement ...
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WO/2021/076051A1 |
Provided in the present invention is a stereo sound box, comprising: a box body. Two sound generating units are provided on a surface of the box body, correspondingly for a left sound channel and a right sound channel. The sound generati...
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WO/2021/072558A1 |
There is described a method for synchronizing a viewer-effect signal of a media content with a media signal of the media content. The method generally has: capturing an audio portion of the media signal from a surrounding environment usi...
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WO/2021/076048A1 |
An audio device includes a first earbud and a second earbud, each of which is configured to establish respective first and second wireless links with an audio source, and receive, from the audio source, audio information over the respect...
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WO/2021/076308A1 |
A sound system is shown in the form of a speaker with or without a speaker box. A front member may be used with an elongate open portion with a top end and a bottom end and a speaker support with the speaker mounted to the speaker suppor...
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WO/2021/069793A1 |
An apparatus comprising means configured to: receive a spatial audio signal, the spatial audio signal comprising at least one audio signal (122) and spatial metadata (124) associated with the at least one audio signal; obtain a room effe...
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WO/2021/069858A1 |
This application relates to circuitry for monitoring for instability of an amplifier. The amplifier (100) has a first signal path between an amplifier input (IN N ) and an amplifier output (V OUT ) and a feedback path from the output to ...
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WO/2021/071496A1 |
In at least one embodiment, a loudspeaker assembly including a first loudspeaker and a first acoustic lens is provided. The first loudspeaker is positioned on a first side of a headrest of a first vehicle seat for transmitting a first au...
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WO/2021/066987A1 |
A headset includes a tissue transducer on a carriage that translates along a temple portion of the headset. The carriage is configured to contact the helix root of a user's ear. The helix root provides a reference point, and when the car...
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WO/2021/067750A1 |
A bone conduction communication system can include a bone conduction transducer compartment including: a bone conduction transducer configured to be mechanically coupled to a bone of a user; a vibration dampener between the bone conducti...
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WO/2021/065398A1 |
There is provided an imaging apparatus including: a sound processing unit that performs processing with respect to a sound signal input through a microphone; and a control unit that separately controls a parameter related to processing o...
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WO/2021/063643A1 |
The invention relates to an earphone (1) comprising an ear-attachment support (3) and a piezoelectric audio transducer (4) attached to the attachment support. The earphone is designed to be attached to the ear in a position of use in whi...
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WO/2021/058858A1 |
According to an example embodiment, a method for processing an input audio signal (101) in accordance with spatial metadata (103) so as to play back a spatial audio signal in a device (50) in dependence of at least one sound reproduction...
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WO/2021/061680A2 |
Embodiments are disclosed for hybrid near/far-field speaker virtualization. In an embodiment, a method comprises: receiving a source signal including channel-based audio or audio objects; generating near-field gain(s) and far-field gain(...
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WO/2021/058857A1 |
A method comprising: obtaining at least two audio signals for reproduction, each of the at least two audio signals associated with a respective one of at least two reproduction locations (211, 213, 215, 231, 233) within an audio reproduc...
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WO/2021/056198A1 |
The present disclosure relates to the technical field of acoustic assemblies, and disclosed are a microphone acoustic assembly and a display screen. The microphone acoustic assembly comprises: a microphone array board, which comprises a ...
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WO/2021/060755A1 |
An electronic device is provided. The electronic device includes a housing, a display that is visually exposed through one surface of the housing and that includes a display panel including a pixel array and a layer group including a plu...
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WO/2021/059983A1 |
An out-of-head localization filter determining system (500) according to an embodiment of the present invention is provided with headphones (43), a microphone unit (2), a measurement processing device (201), and a server device (300). Th...
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WO/2021/053874A1 |
A signal processing apparatus includes: an audio signal processing unit configured to perform wavefront synthesis processing for at least part of a plurality of sound source data; a first output unit configured to output N-channel audio ...
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WO/2021/054611A1 |
The present invention relates to a microphone array having improved directivity and a method for acquiring a sound field by using same. A microphone array according to one embodiment of the present invention may comprise a microphone mod...
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WO/2021/050424A1 |
A system directed to controlling Active Noise Reduction (ANR) audio devices. The system generates one or more control signals, to set one or more ANR parameters of a first and a second wearable audio device to a first ANR state; detects ...
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WO/2020/086852A9 |
An improved loudspeaker system that produces an improved audio quality for stereophonic sound, which can be described as 3D audio. In one embodiment, the improved loudspeaker utilizes at least three stacks of electrostatic transducer car...
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WO/2021/034127A1 |
An electronic device is provided. The electronic device includes a multi-channel speaker system, and an electronic device according to an embodiment of the disclosure includes a housing, a display which is attached to the housing to be s...
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