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WO/2024/112094A1 |
Provided is a waterproof sound-transmitting sheet characterized by comprising a supporting substrate and a waterproof sound-transmitting layer disposed on the supporting substrate, wherein the waterproof sound-transmitting layer comprise...
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WO/2024/108332A1 |
Provided in the embodiments of the description is an acoustic output apparatus. The acoustic output apparatus comprises: a transduction apparatus, which is configured to generate mechanical vibrations on the basis of an electrical signal...
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WO/2024/108515A1 |
A concentric circular microphone array (CCMA) may include a number of omnidirectional microphones and an equal number of directional microphones, wherein the omnidirectional microphones and the directional microphones form a plurality of...
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WO/2024/108570A1 |
The present application mainly relates to an earphone, comprising a movement module, a hook-shaped structure and an adjustment mechanism, wherein the movement module is used for coming into contact with a front side of an ear of a user; ...
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WO/2024/108329A1 |
Embodiments of the present description provide an acoustic output device. The acoustic output device comprises: a transduction device configured to generate mechanical vibration on the basis of an electrical signal, the transduction devi...
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WO/2024/109391A1 |
Disclosed in some embodiments of the present application are a sound generator module for a wearable electronic device, and a wearable electronic device. The sound generator module comprises a module shell; a sound generation unit, which...
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WO/2024/111227A1 |
[Problem] To provide a microphone with a simple configuration that reduces noise transmitted from a housing. [Solution] A microphone 1 comprises a microphone unit 20, a unit holding member 30 that holds the microphone unit, a cylindrical...
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WO/2024/109469A1 |
Embodiments of the present application provide a wearable device comprising a wireless audio apparatus, thus forming a new product form integrating the wearable device and the audio apparatus, so that a user can easily obtain the wearabl...
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WO/2024/111723A1 |
The present invention relates to a personalized sound processing device and a low-output light irradiation system using same for treating an ear disease and, particularly, to a personalized sound processing device and a low-output light ...
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WO/2024/111184A1 |
[Problem] To provide a bone conduction speaker unit and a headrest incorporating the same, said bone conduction speaker unit being capable of suppressing, as much as possible, the occurrence of undesirable phenomena, such as the necessar...
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WO/2024/111143A1 |
An electronic device 1 comprises: an electronic component including a microphone 21 and a substrate 23; a housing 10 for housing the electronic component; a through hole 31 formed in the housing 10 and connected to the microphone 21; a f...
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WO/2024/109282A1 |
A hinge mechanism (300), an earphone case (10), and a wireless earphone assembly. A first rotary shaft (330) of the hinge mechanism (300) comprises a first portion (331) and a second portion (332) which extend along the axial direction t...
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WO/2024/111813A1 |
This earbud cradle comprises: a body; a pair of earbud accommodation grooves provided in the upper surface of the body; sound-reflecting deformable parts respectively provided on the bottoms of the pair of earbud accommodation grooves; a...
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WO/2024/109948A2 |
The present invention relates to a method for improving the sound quality and sound effect of a headphone, which method is used for improving the sense of space, the sense of distance, low-frequency performance, etc., of sound playback. ...
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WO/2024/111587A1 |
A glass diaphragm (11) comprises: a glass plate assembly (12) which includes a glass plate (14) and a plate-like body (16) laminated on the glass plate 14 with an intermediate layer (18) including a thermosetting adhesive material thereb...
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WO/2024/109392A1 |
A failure detection method and apparatus for a digital microphone, and a device and a medium, which relate to the technical field of audio transmission. The method comprises: when failure detection is performed on two digital microphones...
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WO/2024/112093A1 |
This refrigerator comprises a microphone, and one or more processors, which: identify a first operation noise level corresponding to first operation state information; identify a reception noise level on the basis of received ambient noi...
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WO/2024/111199A1 |
The purpose of this electroacoustic transducer device is to shorten the operation time of a volume setting by a user, to reduce the communication amount between the electroacoustic transducer device and a musical sound playback machine, ...
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WO/2024/109426A1 |
A vibration device, a receiver and an electronic device. The vibration device comprises: a frame (1), a first magnet assembly (2), a second magnet assembly (3), an armature (4), elastic members (5), and a coil (6). The first magnet assem...
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WO/2024/111228A1 |
[Problem] To provide a microphone which has a simple configuration and reduces noise transmitted from a housing. [Solution] This microphone 1 comprises: a microphone unit 20; a unit holding member 30 for holding the microphone unit; a cy...
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WO/2024/106749A1 |
This electronic device may comprise: a housing; at least one communication circuit within the housing; a power management circuit within the housing to charge rechargeable batteries of one or more other electronic devices accommodated wi...
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WO/2024/106730A1 |
An electronic device, according to various embodiments of the present invention, comprises: a first wireless earphone including a first microphone, a first sensor module, a first communication module, and a first processor; a second wire...
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WO/2024/106883A1 |
Disclosed is an electronic device. The electronic device comprises a speaker array, a microphone array including a plurality of microphones, a memory for storing at least one instruction, and at least one processor that is connected to t...
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WO/2024/106915A1 |
The present invention relates to a vibration actuator and, more specifically, to a stick-type vibration actuator implemented to transmit vibration to a vibration object. A vibration actuator in which a magnet unit and a suspension are in...
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WO/2024/107266A1 |
An assembly including an apparatus and a device, the apparatus including a speaker configured to generate acoustic waves defining an alarm tone and a housing enclosing the speaker. The speaker is positioned within the housing such that a...
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WO/2024/107168A1 |
Methods, systems, and media for providing spatial audio by synchronizing output audio from one or more speaker devices to input audio from a directional audio source are provided. In some implementations, a method for providing spatial a...
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WO/2024/107442A1 |
A loudspeaker assembly is provided with a housing with an opening formed through and arranged about an axis. A transducer is mounted to the housing to project sound through the opening. At least one gate is mounted for adjustment relativ...
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WO/2024/105304A1 |
A protecting cover arrangement (1) for a projection device (200), wherein the protecting cover arrangement (1) comprises a first portion (2), having a top wall (3), a first side wall (4) extending from the top wall (3), a second side wal...
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WO/2024/106819A1 |
An acoustic camera having an explosion-proof means or a waterproof means, according to one embodiment of the present invention, comprises: an acoustic sensor, which detects sound so as to generate an input sound signal; a barrier circuit...
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WO/2024/104520A1 |
1. The invention relates to headphones with a left and a right headphone capsule, in each of which a magnetostatically driven planar sound transducer (10) with a sound emitting membrane (11) is accommodated, wherein the membrane (11) is ...
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WO/2024/106763A1 |
An electronic device according to an embodiment comprises: a support member including a first area and a second area; a speaker disposed in the first area; a first audio hole disposed at one surface of the speaker; a second audio hole di...
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WO/2024/103725A1 |
The present application relates to the technical field of earbuds, and discloses an earbud, comprising an earbud housing close to the ear canal during wearing and an ear hook used for wearing the earbud housing on the ear. A first end of...
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WO/2024/105440A1 |
A charging case having one or more charging clocks for charging one or more earbuds. The charging case can further have UV LEDs for automatically sterilizing the earbuds while charging.
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WO/2024/106927A1 |
Disclosed are a speaker assembly and a display device comprising same. The speaker assembly according to the present disclosure comprises: a speaker; a fixing holder which is coupled to a pole that extends lengthily, is movable in the le...
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WO/2024/100817A1 |
Provided is an acoustic signal output device comprising: a concave reflector that has, on the inside thereof, a rotary paraboloid or a surface similar to the rotary paraboloid; and a first driver unit that is positioned inside of the ref...
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WO/2024/100816A1 |
Provided is an acoustic signal outputting device comprising: a concave-type reflector that has, on the inner side thereof, a paraboloid of revolution or a surface approximate to a paraboloid of revolution; and a first driver unit that is...
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WO/2024/098599A1 |
Provided in the present utility model are a microphone and a vehicle-mounted entertainment system. The microphone comprises a shell having an accommodating cavity, a circuit board fixed in the accommodating cavity, an interface assembly ...
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WO/2024/100819A1 |
An acoustic signal output device which comprises a speaker unit and a collar baffle, which is a member which is attached to the speaker unit in order to carry a reverse-phase sound, which was emitted by the speaker unit in the rear-surfa...
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WO/2024/100824A1 |
This acoustic signal output device comprises: a speaker unit; a collar that is a casing for accommodating a portion of the speaker unit in order to turn antiphase sounds emitted from the speaker unit in the back surface direction of the ...
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WO/2023/164328A9 |
An example assembly (500) includes a user device (302) and a clip assembly (306, 502). The user device has a snap insert (504) having an annular groove (510) bounded by a first annular surface (512) and a second annular surface (514); an...
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WO/2024/098833A1 |
An elastic piece (10) and a bone conduction earphone vibrator using the elastic piece (10). The elastic piece (10) comprises an outer ring part (1), an inner connecting part (2) and connecting parts (3), which are integrally formed. The ...
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WO/2024/101586A1 |
An electronic device according to an embodiment may comprise: a housing; a speaker; and an enclosure surrounding the speaker and including a heat dissipation portion facing and spaced apart from the speaker. The electronic device may com...
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WO/2024/101132A1 |
Provided is an ultrasonic liquid level sensor probe that uses a piezoelectric plate FPC module that has a simple configuration, is small in size and easy to handle, and is easy to assemble into a probe without requiring the wiring of a l...
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WO/2024/100818A1 |
This acoustic signal outputting device comprises: a speaker unit; and a collar that serves as a housing accommodating a portion of the speaker unit so as to make an opposite-phase sound emitted from the speaker unit toward the back of th...
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WO/2024/099733A1 |
The invention relates to a method for operating and/or setting up a two-dimensional sound transducer assembly (1) comprising a plurality of discretely controlled sound transducers (9), wherein the sound transducers (9) of the sound trans...
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WO/2024/101730A1 |
The present invention relates to an artificial intelligence neural network training method and system, and, more specifically, to an artificial intelligence neural network training method and system, which use an input map and a target m...
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WO/2024/100823A1 |
Provided is an acoustic signal output device comprising: a woofer; a first acoustic signal output unit including a first collar, which is a casing that accommodates a section of the woofer and which is for routing a first reverse-phase s...
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WO/2024/100815A1 |
Provided is an acoustic signal output device which comprises: a concave reflector that has, on the inner side thereof, a circular paraboloid or a surface which approximates a circular paraboloid; a first driver unit that is disposed on t...
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WO/2024/102599A1 |
Various arrangements are presented for increasing a link margin of a wireless audio link. A short-range wireless communication link having a first physical layer (PHY) symbol rate is established between an audio source device and an audi...
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WO/2024/098465A1 |
The present invention relates to the technical field of earphones. Disclosed is an external ear-hook earphone. The external ear-hook earphone comprises a housing and a sound generator arranged in the housing; a main cavity is formed at a...
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