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WO/2023/205594A2 |
A microphone (348, 401, 500) can be provided on a charging case (208) for wireless earbuds (200). This can be used for quality recording (602) and microphone placement, as well as assisting (604) in echo cancellation algorithms by measur...
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WO/2023/201810A1 |
A core-shell structure molecular sieve, taking a ZSM-5 molecular sieve with a mesoporous structure as a core phase, the silicon-aluminum mass ratio of silicon to aluminum of the core phase being 50-150. The core-shell structure molecular...
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WO/2023/204133A1 |
This glass diaphragm comprises: a glass-plate constituent body; a mount part which is fixed to the glass-plate constituent body; a connection part which is mounted to the mount part and fixed to a vibrator that vibrates the glass-plate c...
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WO/2023/203937A1 |
This acoustic device 1 has: a housing 100; a plurality of indication detection sensors that are arranged on the surface of the housing 100 so as to draw a line; an operation detection unit for detecting, using the plurality of indication...
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WO/2023/204134A1 |
The present invention has a glass plate element, a mounting part that is fixed to the glass plate element, and a connection part that is mounted on the mounting part and fixed to a vibrator that makes the glass plate element vibrate. In ...
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WO/2023/204578A1 |
An electronic device for providing an audio service may comprise a communication circuit and at least one processor. The at least one processor may: determine a first resource available for an audio service on at least one audio communic...
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WO/2023/201811A1 |
The present utility model provides a MEMS microphone, comprising a housing provided with an accommodating space, a sound hole that penetrates through the housing, MEMS microphone chips and an ASIC chip that are accommodated in the accomm...
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WO/2023/205054A1 |
An electronic device, including a housing defining an opening, a speaker unit disposed within the housing and adjacent the opening, the speaker unit including an asymmetric diaphragm, and an asymmetric magnet assembly. The speaker unit c...
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WO/2023/202593A1 |
The present application discloses a wind noise prevention structure and method for a wireless Bluetooth earphone. The wind noise prevention structure comprises: an earphone main body and a rod body connected to the earphone main body; a ...
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WO/2023/202929A1 |
A self-mixing interferometry opto-acoustic transducer (1) comprises a laser (2) configured to perform two-sided emission through a first emission surface (2a) and a second emission surface (2b), and to undergo self-mixing interference in...
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WO/2023/203805A1 |
When seen in a first direction, a slit (151) penetrating a metal plate part (150) and extending in a third direction is formed at the position of a sub-vibration part (110s) of the metal plate part (150). When seen in the first direction...
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WO/2023/205059A1 |
Sounds produced by internal organs of the body can be used to monitor health conditions related to, for example, the heart and lungs. The present disclosure includes an electronic stethoscope that may be positioned by a user on locations...
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WO/2023/205452A1 |
An acoustic device (300) with a manifold architecture (320) is described. The acoustic device (300) includes a primary waveguide (315) and a manifold (320). The primary waveguide (315) has a first end (310), coupled to an acoustic sensor...
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WO/2023/202521A1 |
The present application discloses a microphone control method and apparatus, an electronic device, and a readable storage medium. The microphone control method is applied to the electronic device comprising a microphone, and the micropho...
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WO/2023/203996A1 |
This microphone 100 comprises: a vibrating body 10; a magnet 20 capable of vibrating due to a sound wave in conjunction with the vibrating body; a magnetic sensor 30 for outputting a change of magnetic force due to the vibration of the m...
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WO/2023/198414A1 |
The invention relates to a decorative interior component (1) for lining a motor-vehicle loudspeaker assembly (9), and to a method for producing a decorative interior component (1) of this kind. The decorative interior component (1) compr...
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WO/2023/197997A1 |
The present application relates to the technical field of terminals, and provides a wearable device, a sound pickup method and apparatus. The sound pickup method is applied to an electronic device. The method comprises: in response to a ...
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WO/2023/197034A1 |
Disclosed is a method of medical intervention for reducing mental ill-health symptomology. The method comprises receiving an item of personal data for a user and selecting an audio file from a plurality of audio files, each of the plural...
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WO/2023/197455A1 |
Embodiments of the present disclosure provide a wireless Bluetooth earphone connection method and apparatus, an electronic device, and a storage medium. The method comprises: in response to a trigger operation of a target object on an ea...
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WO/2023/200096A1 |
A wearable device according to an embodiment may comprise: a housing including a first surface facing a first direction in which a first audio signal is transmitted to the outside of the wearable device, and a second surface including a ...
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WO/2023/198967A1 |
The present invention relates to a grating (4) for a loudspeaker (6), comprising a wall (4.1) with a rear face (4.3) and front face (4.2), and provided with slots forming passages between the rear face and the front face, notable in that...
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WO/2023/200134A1 |
An electronic device according to an embodiment of the present disclosure may comprise: a first body comprising a first anti-rotation surface; an opening/closing structure; a second body connected to the first body via the opening/closin...
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WO/2023/198837A1 |
The invention relates to a construction (1) for mounting an electrodynamic transducer in the passenger compartment of a motor vehicle, the construction comprising a plate (6) having a vibrating structure, at least one electrodynamic tran...
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WO/2023/197474A1 |
A method for determining a parameter corresponding to an earphone mode, and an earphone, a terminal and a system. In the method, an earphone can adjust a default prompt audio signal, and can then play an adjusted prompt audio signal, so ...
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WO/2023/199889A1 |
This glass diaphragm comprises a glass plate assembly, a mount portion, and a connection portion. One of the mount portion and the connection portion is provided with: a first attachment portion including a tubular outer wall portion; a ...
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WO/2023/197203A1 |
The disclosure relates to a method and system for reconstructing speech signals. The method may estimate a transfer function between an in-air speech signal outputted from at least one in-air sensor and an in-ear speech signal outputted ...
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WO/2023/195756A1 |
The present invention comprises: a magnetic circuit module forming a magnetic gap; a voice coil part which is disposed in the magnetic gap and vibrates along a vibration axis; and an excitation module which is connected to the voice coil...
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WO/2023/195048A1 |
A voice augmented reality object reproduction device is assumed to be a device that can map a target in a virtual space. In addition, this voice augmented reality object reproduction device includes a processor that executes predetermine...
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WO/2023/196854A1 |
A controller for providing inputs to an interactive application includes a first surface with a pair of slots to store earbuds, a plurality of control buttons and touch input surfaces defined on one or more surfaces including the first s...
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WO/2023/193302A1 |
Provided in the present application is a loudspeaker module, comprising a housing, a single loudspeaker mounted in an accommodation chamber of the housing, and a heat dissipation support. The heat dissipation support comprises a body par...
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WO/2023/193161A1 |
Disclosed is a method and a hearing device (2) detecting if the hearing device (2) is being worn by a user, the hearing device (2) being configured to be worn on an ear or in an ear of the user. The hearing device (2) comprises a housing...
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WO/2023/195354A1 |
This glass vibrating plate comprises: a glass plate structure component; a mounting portion which is fixed to the glass plate structure component to allow attachment of a vibrator for causing the glass plate structure component to vibrat...
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WO/2023/193321A1 |
A sound production device, comprising a shell having an accommodating cavity and a sound production driver arranged in the accommodating cavity, wherein the sound production driver comprises a vibration system located in the accommodatin...
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WO/2023/196756A1 |
There is herein presented an acoustic device comprising an acoustic transducer, an acoustic channel proximate to the acoustic transducer and a membrane cover spanning the acoustic channel; wherein upon the installation of the membrane co...
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WO/2023/193325A1 |
Disclosed in the present application is a hearing aid. The hearing aid comprises: a hearing aid shell in which an accommodating cavity is formed; a hearing aid element, which is arranged in the accommodating cavity; an in-ear piece, whic...
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WO/2023/193298A1 |
A loudspeaker box, comprising: a housing provided with an accommodation cavity; and a sound production unit fixed in the accommodation cavity, the sound production unit partitioning the accommodation cavity into a closed rear sound cavit...
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WO/2023/195528A1 |
The present invention has: a glass plate constituting body; and a mount part which passes through a through-hole and is fixed to the glass plate constituting body. The mount part has: a first mount part having a flange section on a first...
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WO/2023/193189A1 |
Embodiments of the present description provide an acoustic output device, comprising a first vibration element, a second vibration element, and a piezoelectric element. The first vibration element is physically connected to a first posit...
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WO/2023/194827A1 |
A head worn device configured to be worn by a user is provided. The head worn device includes at least one microphone and processing circuitry configured to receive an audio signal detected by the at least one microphone, wherein the aud...
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WO/2023/195323A1 |
Provided is an information conversion system with which it is possible to convert biological information into text information or speech information and to convert sound information into text information, the information conversion syste...
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WO/2023/193305A1 |
Provided in the present application is a loudspeaker module, which comprises: a housing; a loudspeaker unit, which is mounted in an accommodating cavity of the housing; a heat dissipation support; and a heat dissipation tube, which is mo...
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WO/2023/193905A1 |
An earphone case (1) accommodating an earphone (4). A lifting structure (7) has a first end (7a) interconnected with a lid (5) and a second end (7b) moving the earphone (4) along a first axis (Al). An elongated element (8) comprises the ...
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WO/2023/189252A1 |
This electroacoustic transducer (10) for vehicles comprises: a speaker unit for generating a sound; and a case (11) configured to include a circumferential wall part (11A) formed in box shape, the circumferential wall part (11A) accommod...
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WO/2023/187549A1 |
An article of a personal protective equipment includes at least one microphone, a memory, and a processor communicably coupled to each of the at least one microphone and the memory. The at least one microphone is configured to generate o...
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WO/2023/185748A1 |
The present application provides a loudspeaker module and an electronic device. The loudspeaker module comprises a shell and a loudspeaker; the shell is provided with an installation space; the loudspeaker divides the installation space ...
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WO/2023/184761A1 |
Disclosed in the present invention are an earphone wearing detection method and apparatus, an earphone device, and a storage medium. The method is applied to an earphone device. The earphone device comprises a first earphone and a second...
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WO/2023/192381A1 |
A wireless high-resolution headphones device includes a first earpiece containing a first speaker and a second earpiece containing a second speaker. The device also includes a first wireless transceiver unit operates at a first bandwidth...
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WO/2023/187900A1 |
Provided is an acoustic system with which it is possible to reduce the number of speakers that are needed for performing local playback in stereo. A first speaker emits a sound based on a processed L(2n−1)'th acoustic signal derived by...
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WO/2023/184515A1 |
Disclosed in embodiments of the present description is an acoustic device. The device comprises a piezoelectric assembly, an electrode and a vibration assembly. The piezoelectric assembly vibrates under the action of a driving voltage; t...
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WO/2023/191294A1 |
According to various embodiments of the present disclosure, an electronic device comprises: a housing comprising a first surface facing a first direction and a second surface facing a second direction different from the first direction; ...
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