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WO/2020/140167A1 |
Provided by the present invention are a vehicle-mounted sound box and an automobile, the vehicle-mounted sound box comprising a first cover plate, a second cover plate, a third cover plate and a sound production monomer, wherein the seco...
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WO/2020/140186A1 |
The present application relates to a wireless audio system, and an audio communication method and device. A two-way wireless link can be established between a first audio receiving device (e.g. a left earphone) and an electronic device (...
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WO/2020/142600A1 |
An in-car headphone system may include a first headset associated with a vehicle occupant and configured to transmit audio signals to an associated occupant; at least one interior microphone configured to receive an interior audio signal...
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WO/2020/142597A1 |
An in-car headphone system may include a first headset associated with a vehicle occupant and configured to transmit audio signals to an associated occupant; at least one interior microphone configured to receive an interior audio signal...
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WO/2020/141261A1 |
According to an example embodiment, a method for processing two or more microphone signals is provided. The method comprises:deriving a first captured audio signal having one or more channels based on the two or more microphone signals r...
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WO/2020/137269A1 |
An audio reproduction device is provided with: first and second speaker support bodies which are provided on a case in a freely openable and closable manner and each have a cover shape; a sensor which detects a first state in which the f...
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WO/2020/139838A1 |
A speaker system is disclosed with user-selectable output modes including controlled directivity output modes (e.g. selectable monopole, dipole, or cardioid radiation patterns), that may be implemented with adjustable electronic delay of...
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WO/2020/139485A1 |
An in-ear device includes a housing shaped to hold the in-ear device in an ear of a user, and an audio package, disposed in the housing, to emit augmented sound. A first set of one or more microphones is positioned to receive external so...
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WO/2020/137177A1 |
The present invention ensures a good viewing state in which the sound-image localization effect is enhanced to produce a sense of unity between an image or a video and sound. The present invention comprises: a display in which an image...
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WO/2020/138565A1 |
Provided is a portable acoustic device comprising: a main body; a retractable module mounted inside the main body; a printed circuit board mounted inside the main body; a sound cable of which one end is connected to the printed circuit b...
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WO/2020/127836A1 |
Sound reproduction/simulation system (10) comprising at least a sound reproduction device (12) driven by one or more audio signals (15) and a processor (14) for processing an input audio stream (ST) to generate the one or more audio sign...
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WO/2020/130535A1 |
An electronic device is provided. The electronic device includes an earphone including a first impedance component, a signal generator configured to output a first alternating current (AC) signal, a first circuit including at least one f...
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WO/2020/129581A1 |
This onboard audio device includes a plurality of first speakers provided to a front section of a vehicle interior, at least one second speaker provided lower than the plurality of first speakers in the vehicle interior, and a processing...
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WO/2020/131963A1 |
Introduced here is a wearable audio system including modular ear-cup and ear-bud that can be attached and detached to the user together, or independently of each other. Further, the modular ear- cup and ear-bud can operate together, or i...
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WO/2020/123087A1 |
The present subject matter provides a technical solution to the technical problems facing sound localization by separating sounds and reproducing the separated sounds using a set of loudspeakers and a set of headphones. A general soundtr...
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WO/2020/120945A1 |
This application relates to audio driving circuitry (100), and in particular to audio driving circuitry for outputting first and second audio driving signals for driving a stereo audio load (106), which may be a stereo audio load of an a...
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WO/2020/123090A1 |
An audio playback system may be adaptable to various situations for improved user experience and audio playback quality. For example, earbuds may be both worn by a same user, worn by two different users within audio range of one another,...
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WO/2020/123056A1 |
The present disclosure provides for detection of conditions, and triggering role switch between wirelessly paired devices in response to detection of particular conditions. In response to detection of particular conditions, a primary dev...
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WO/2020/118226A1 |
Various implementations include wearable audio devices (10) and related methods for controlling such devices. Some approaches include: detecting a change from an on-head state to an off-head state with a first sensor system (18); calibra...
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WO/2020/117404A1 |
A system and method includes a first audio-output device (e.g., a primary wireless in-ear device) connected to a second audio-output device (e.g., a secondary wireless in-ear device) using a first wireless connection. The first audio-out...
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WO/2020/117403A1 |
A system and method includes a first device (e.g., a primary wireless in-ear device) connected to a second device (e.g., a secondary wireless in-ear device) using a first wireless connection. The first device is also connected to a third...
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WO/2020/110745A1 |
This audio image control method controls the localization of an audio image in a space between a headphone/speaker and the auricle. Rearward sound emitted from the headphone/speaker at a position corresponding to the rear of the auricle ...
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WO/2020/109863A2 |
A sleep apnea treatment apparatus including a stimulation device that applies a stimulation to a subject, and a controller including circuitry which receives sounds produced by the subject, converts the sounds to received sound signals, ...
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WO/2020/107604A1 |
Disclosed in the present invention are a wireless playback device, a head-mounted wireless headset system, a playback control method and apparatus of a wireless playback device, and a computer readable storage medium, relating to the tec...
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WO/2020/106988A1 |
A headphone charging apparatus having a support structure that supports at least a portion of a pair of headphones according to a contour feature of the pair of headphones, a magnetic connector interface disposed at a location correspond...
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WO/2020/106821A1 |
A crosstalk cancellation filter set configured for use in delivering binaural signals to human ears is provided. The crosstalk cancellation filter set includes a pressure matching system configured to perform spatial filtering or sound f...
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WO/2020/098961A1 |
The invention relates to a method for operating an audio device, in particular for carrying out a morphing process, wherein: audio output data are produced from audio input data containing at least one sample and/or containing at least o...
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WO/2020/102183A1 |
A loudspeaker system (200) includes an overhead sound image generating (e.g., ATMOS™) elevation sound projecting loudspeaker transducer or array (210) for reproducing an elevation signal and a second cancellation loudspeaker or transdu...
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WO/2020/096751A1 |
The present disclosure provides for power conservation in truly wireless earbuds or other paired wireless devices, by switching a secondary device into a power save mode when the devices are not receiving traffic from the host. In this p...
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WO/2020/096218A1 |
Providing a response to a user's speech or utterance by obtaining context information of the electronic device or a user of the electronic device, determine whether the electronic device or an external device is to perform automated spee...
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WO/2020/091653A1 |
A portable wireless speaker arrangement (110) is disclosed. The speaker arrangement (110) comprises a speaker module (120), a rigid casing (130) arranged to at least partially enclose the speaker module (120), and a user interaction unit...
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WO/2020/091730A1 |
Systems and methods for selectively providing audio alerts via a speaker device are disclosed herein. A system plays first audio content through a speaker. A microphone captures second audio content comprising an alert. Output of the sec...
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WO/2020/092088A1 |
An in-ear device includes a molding shaped to hold the in-ear device in an ear, and an audio package configured to emit sound. The audio package is structured to removably attach to the molding. An electronics package is structured to re...
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WO/2019/089337A9 |
Various implementations include microphone arrays and related speaker systems. In one implementation, a microphone array is mounted in a housing having a primary X axis, a primary Y axis perpendicular to the primary X axis, and a primary...
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WO/2020/086725A1 |
Examples described herein include robotic audio accessories associated with content delivery systems that are configured to interact with content provided by a content delivery device. An example robotic audio accessory includes a speake...
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WO/2020/082772A1 |
A vehicle sound system and an audio playback method. The method is applied to a vehicle sound system. The system comprises a preset number of loudspeakers. Positions of the preset number of loudspeakers are all oriented toward the same s...
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WO/2020/085574A1 |
The present invention relates to a method and a system for independent sound field implementation. The method for independent sound field implementation according to the present invention comprises the steps of: extracting characteristic...
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WO/2020/075622A1 |
An information processing device (100) according to the present disclosure comprises an acquisition unit (141) which acquires a first image which includes an image of a user's ear, and a computation unit (142) which, using a learned mode...
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WO/2020/073589A1 |
Disclosed in the present application is a detachable combined sound box, comprising two sound boxes and a sound box sleeve. The two sound boxes are detachably connected, the sound box sleeve is provided with a cavity for accommodating th...
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WO/2020/073083A1 |
A travel pillow assembly including a travel pillow having a pillow body shaped to contact a user's neck, the pillow body having a plurality of material layers, a recess formed in the pillow body for receiving a wireless transceiver and a...
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WO/2020/073024A1 |
Examples of the disclosure describe systems and methods for presenting an audio signal to a user of a wearable head device. According to an example method, a first input audio signal is received. The first input audio signal is processed...
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WO/2020/072488A1 |
Systems and methods are disclosed in which a playback device transmits a first sound signal including a predetermined waveform. In one example, the playback device receives a second sound signal including at least one reflection of the f...
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WO/2020/063594A1 |
The embodiments of the present application provide an audio playback circuit and a terminal. The audio playback circuit includes: a first current path, configured to shunt, when a left channel circuit outputs a left channel audio signal,...
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WO/2020/069275A2 |
A first microphone on a first earpiece of a personal audio delivery device measures a first head related transfer function (HRTF) associated with a sound source. A second microphone on an earpiece of a personal audio delivery device meas...
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WO/2020/063028A1 |
Disclosed in embodiments of the present application are a 3D sound effect processing method and a related product. The method comprises: acquiring target attribute information of a target application; determining a target reverberation e...
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WO/2020/069190A1 |
Systems and methods for suppressing noise and detecting voice input in a multi-channel audio signal captured by two or more network microphone devices include receiving an instruction to process one or more audio signals captured by a fi...
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WO/2020/062978A1 |
An in-vehicle sound field adjustment method and an audio system, the method being applied to an audio system which comprises a plurality of loudspeakers, and the plurality of loudspeakers are disposed around a a seat of the vehicle. The ...
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WO/2020/060903A1 |
Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for synchronizing playback of audiovisual content with a dumb speaker. ...
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WO/2020/060206A1 |
The embodiments of the present application provide a method for audio processing, an apparatus, an electronic device and a computer readable storage medium, relating the field of voice enhancement technologies, and the method includes: a...
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WO/2020/055459A1 |
A head-mounted display system is disclosed that includes a housing; a visual system associated with the housing to facilitate image and/or video display; a wearable support connectable to the housing; and an audio component pivotably con...
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