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WO/2024/054745A1 |
A headset (10) has ear cups (12) that can pivot about both a horizontal and a vertical axis but that cannot rotate about the transverse axis passing perpendicularly through the center of each cup.
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WO/2024/053790A1 |
A system and method for enabling audio steering at a mobile device is provided. The method comprises generating, ultrasonic waves for registering a facial map of a user, and capturing, facial images of the user. Further the method identi...
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WO/2024/045282A1 |
Provided in the present invention is an electronic device having a sound production function. The electronic device comprises a shell structure member and a loudspeaker mounted on the shell structure member, the loudspeaker comprising a ...
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WO/2024/045560A1 |
Embodiments of the present invention provide a sound system of an LED display screen, comprising: a first electrode plate and a second electrode plate which are disposed between frames of adjacent boxes of an LED tiled screen, and a vibr...
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WO/2024/044853A1 |
Capacitive micromachined ultrasonic transducers (CMUTs) may be fabricated on pre- fabricated and interconnected substrates, such as printed circuit boards (PCBs). The PCBs may be rigid or flexible. The substrate may also be a ceramic. Th...
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WO/2024/048084A1 |
Provided is, for example, a sound playback device that is provided in a vehicle cabin and that achieves directionality control.　The sound playback device is provided with a speaker and a sound-absorbing unit that is disposed in front o...
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WO/2024/049716A1 |
A wind noise reduction system including a beamformer, a comparator, and a voice mixer is provided. The beamformer may be an MVDR beamformer, and generates a beamformed signal based on a first microphone signal and a second microphone sig...
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WO/2024/048427A1 |
The present invention addresses the problem of providing a beverage-use presentation glass for amplifying noises or sounds within a glass and efficiently spreading the amplified noises or sounds through an upper opening of a glass body.ã...
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WO/2024/045047A1 |
Provided in the present application is an earpiece. The earpiece comprises a case body assembly and at least two ear-hook assemblies. The case body assembly comprises a case body and a transducer arranged in the case body, the case body ...
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WO/2024/044835A1 |
A directional speaker apparatus has a source speaker for emitting a source sound; and a suppression speaker for emitting a suppression sound. A method for directional sound emission includes emitting a source sound from a source speaker;...
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WO/2024/048277A1 |
This electronic device comprises: a case member; a support member; and a component. The case member has: a bottom section where an acoustic component is disposed; and an opening opposing the bottom section. The support member covers the ...
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WO/2024/049665A1 |
A headphone includes an earphone that includes an earcup, an ear cushion, and a driver plate assembly. The driver plate assembly is supported in the earcup and includes a driver plate, a driver mounted along a rear surface of the driver ...
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WO/2024/048905A1 |
A refrigerator comprising a main body having a storage compartment, a door body rotatably coupled to the main body so as to open and close the storage compartment, and a front panel detachably coupled to the door body. The door body comp...
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WO/2024/045488A1 |
The present disclosure provides an electronic device, a sound production method, and a storage medium. The electronic device comprises: a device body; a first sound production apparatus and a first vibration apparatus arranged in the dev...
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WO/2024/048596A1 |
This ultrasonic wave supply device comprises: a first reflection member having a first reflection surface which reflects and focuses ultrasonic waves from an ultrasonic wave radiation surface; a second reflection member having a second r...
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WO/2024/046031A1 |
A smart head-mounted apparatus (100) and a wearable system. The smart head-mounted apparatus (100) comprises a frame (1), a first temple (2), and a second temple (3). Two ends of the frame (1) are respectively connected to the first temp...
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WO/2024/044922A1 |
Provided is a coaxial loudspeaker. The coaxial loudspeaker comprises a basket frame, a magnetic circuit system fixed below the basket frame, a first vibration system fixed inside the basket frame, and a second vibration system fixed outs...
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WO/2024/045045A1 |
The present application mainly relates to an earphone comprising a hooked portion and a holding portion connected to the hooked portion, at least a portion of the hooked portion being configured to hang between a rear side of an ear and ...
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WO/2024/045391A1 |
The present application mainly relates to an earphone. The earphone comprises a movement module and a hook-shaped structure connected to the movement module, wherein the movement module has a connecting end connected to the hook-shaped s...
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WO/2024/045739A1 |
A sound signal processing device and method, and a related device. The device may comprise: a first bone conduction sensor used for performing sound collection at a first time, to obtain a first sound signal; and a second bone conduction...
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WO/2024/045046A1 |
The present application mainly relates to an earpiece. The earpiece comprises a hook-shaped portion and a holding portion connected to the hook-shaped portion, at least a part of the hook-shaped portion being used for being hung between ...
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WO/2024/049013A1 |
A massage device according to one embodiment of the present invention comprises: a sheet frame which forms a region for accommodating at least a part of a user body, and which forms the exterior of a massage device; at least one speaker ...
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WO/2024/045279A1 |
Provided in the present invention is a coaxial loudspeaker, comprising a magnetic circuit system, and a first sound production unit and a second sound production unit, which are arranged on an upper and a lower side of the magnetic circu...
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WO/2024/045372A1 |
The present application mainly relates to an earpiece, comprising an earpiece core module compartment body assembly and an ear hook assembly; the earpiece core module compartment body assembly is used for coming into contact with the fro...
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WO/2024/043638A1 |
The present invention relates to an underwater speech transmission device and, more specifically, to a simplified underwater speech transmission device which, when a diver speaks underwater, uses water as a medium to transmit the speech ...
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WO/2024/044367A1 |
A flexible arm that is configured to be located between and physically and electrically connect an acoustic module of an open-ear headphone to a battery housing of the open-ear headphone. The flexible arm includes a flexible printed circ...
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WO/2024/044592A1 |
Methods and systems for generating a sound. The method includes obtaining meshes representing at least one object in a frame of an environment, the environment including a source and a receiver; determining spatial continuity information...
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WO/2024/043646A1 |
A wearable electronic device may be provided. The wearable electronic device may comprise: a housing comprising a first surface facing the outside of the wearable electronic device, a second surface opposite to the first surface, and a m...
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WO/2024/042340A1 |
A hearing protection device (100), system (200) and method for making a determination about a peak ambient sound level in an ambient sound signal. The hearing protection system (200) has a sound detection portion (202), an internal micro...
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WO/2024/040648A1 |
The present application relates to the technical field of condenser microphones, in particular to a microphone chip and a microphone. The microphone chip comprises: a substrate with a front cavity; and a capacitance system, which is arra...
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WO/2024/040330A1 |
An isolating system and method for dampening vibrations between vibration-generating or vibration-sensitive equipment and a support structure. The isolating system includes first and second housing sections connected to one another via a...
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WO/2024/040491A1 |
A sound production device provided in the present utility model comprises a basket, a magnetic circuit system, and a first vibration system and a second vibration system which are respectively arranged on two sides of the system. The mag...
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WO/2024/043653A1 |
A foldable electronic device according to one embodiment of the present disclosure may comprise: a first housing; a second housing foldably coupled to the first housing through a hinge; a flexible display arranged to be supported by the ...
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WO/2024/040821A1 |
An acoustic output apparatus (100), comprising an acoustic output unit (110) and an earhook (120), the earhook (120) suspending the acoustic output unit (110) near the ear of a user. A flexible sealed cavity (131) having a deformable vol...
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WO/2024/043480A1 |
A headphone device coupled to wireless earphones, an operating method therefor, and wireless earphones are disclosed. The disclosed headphone device may comprise: a head band; a first headphone unit connected to one end of the head band;...
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WO/2024/036362A1 |
The present invention relates generally to microphone mounts and more particularly to an isolation mount for a microphone having an address axis. The isolation mount may include a base configured to attach to an object, a mounting assemb...
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WO/2024/038216A1 |
The invention relates to a method of classifying and using acoustic filters for active noise control in hearing systems, the filters being determined beforehand and being stored in a memory in the earphones. It is therefore possible to s...
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WO/2024/037051A1 |
The present application provides a wireless earphone, comprising an earphone antenna, an earbud portion, and a stem portion. The earphone antenna comprises a main antenna unit and a resonance unit, and the main antenna unit comprises a f...
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WO/2024/036602A1 |
A system for wireless control of wireless headphones includes a case configured to store the wireless headphones, a user interface attached to the case and configured to receive user input, and a controller attached to the case and confi...
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WO/2024/037183A1 |
An audio output method comprises: when an electronic device (100) is in a first audio output mode, driving a piezoelectric sensor (30) to operate and deform so as to drive a display screen (107) connected to the piezoelectric sensor (30)...
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WO/2024/039199A1 |
An electronic device of the present disclosure may comprise: a foldable housing including a hinge, a first housing connected to the hinge, and a second housing connected to the hinge and folded with the first housing around the hinge; a ...
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WO/2024/036710A1 |
A molecular sieve sound-absorbing material and a preparation method therefor, and a loudspeaker. The sound-absorbing material comprises a modified molecular sieve and a binder, wherein the mass of the binder accounts for 2-10% of the mas...
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WO/2024/039049A1 |
An electronic device is disclosed. The present electronic device comprises: a speaker; an inner microphone disposed in the direction in which the speaker emits sound; an outer microphone disposed in the direction opposite to that of the ...
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WO/2024/037039A1 |
Provided in the embodiments of the present application are a sound generation device and an electronic device. The sound generation device comprises a loudspeaker, a middle frame, and a screen assembly, wherein the middle frame comprises...
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WO/2024/037209A1 |
Embodiments of the present application disclose a bone conduction microphone, headphones and a communication apparatus, which may be applied in a scenario in which wireless communication is used for calling a remote party, has a good noi...
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WO/2024/039605A1 |
Methods and systems are disclosed for detecting whether a wearable device is being worn by a user. The system transmits a radio signal from a first communication device of a wearable device to a second communication device of the wearabl...
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WO/2024/032166A1 |
Provided in the present application are a microphone, base, system and method applied to a smart vehicle, and a vehicle. When a microphone is connected to a microphone base in a contact manner, the microphone and the microphone base are ...
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WO/2024/034862A1 |
Disclosed are an electronic device and a charging device connected to same. The electronic device according to various embodiments comprises a plurality of units including a first unit and one or more second units, wherein each of the pl...
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WO/2024/033019A1 |
The present disclosure relates to an audio signal processing method implemented by an audio system which comprises at least an internal sensor, an external sensor and a speaker unit, wherein the audio signal processing method comprises: ...
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WO/2024/031302A1 |
The present invention relates to the technical field of headsets, and provides a headset, a head-mounted device, and a headset signal processing method. The headset provided in the present invention is provided with a first bone conducti...
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