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WO/2023/090503A1 |
The present invention relates to a speaker cable conductor and a speaker cable comprising same. The speaker cable conductor, according to the present invention, compared to a conventional speaker cable conductor comprising only an oxygen...
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WO/2023/090775A1 |
The present invention relates to a mask, and more specifically, to a mask with improved usability, wherein the mask comprises: a mask frame that has a frame structure having relatively high rigidity; and a frame cover coupled to the mask...
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WO/2023/090504A1 |
The present invention relates to a speaker cable. The speaker cable according to the present invention comprises a layer, which is formed from a resin in which a carbon-containing compound is included as a semiconducting layer between a ...
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WO/2023/087565A1 |
An open acoustic apparatus (100). The open acoustic apparatus (100) comprises: a fixing structure (120), which is configured to fix the acoustic apparatus (100) at a position in the vicinity of an ear of a user without blocking an ear ca...
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WO/2023/087691A1 |
Embodiments of the present application provide an audio signal output method and a related device. The method comprises: sending a bit clock to a second chip of a third-party device by means of a first chip, the bit clock being used for ...
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WO/2023/090713A1 |
According to various embodiments, an electronic device including a speaker may comprise: a main housing (310); a cover housing (320) connected to the main housing; a speaker (340) provided in the main housing and the cover housing; and a...
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WO/2023/087468A1 |
A method and apparatus for controlling a transparency mode of earphones, and an earphone device and a storage medium. The method comprises: when an earphone device is in a transparency mode, acquiring a first signal which is played by a ...
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WO/2023/089380A1 |
A noise reduction system for headphones and microphones is disclosed. The system includes an active noise reduction module. The active noise reduction module includes an analog signal processor communicatively coupled to speakers, microp...
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WO/2023/087469A1 |
Disclosed in the present application are a noise reduction method based on pressure sensing feedback, and a device and a computer-readable storage medium. A carrier device to which the noise reduction method based on pressure sensing fee...
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WO/2023/090786A1 |
Disclosed is an electronic device, comprising a housing, a memory, a first electrode and a second electrode disposed in the housing, a charging circuit that receives power from an external charging device, a first touch sensor, a magneti...
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WO/2023/087572A1 |
An acoustic apparatus (100, 200). The acoustic apparatus (100, 200) comprises a sound production unit (110, 210), a first detector (120, 220), a processor (130), and a fixing structure (180). The sound production unit (100, 200) is used ...
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WO/2023/090494A1 |
The objective of the present invention is to provide a wireless audio device and a control method thereof, the device being capable of effectively receiving a command corresponding to the intention of a user without an error despite the ...
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WO/2023/092113A1 |
A wearable holder, such as an ear cap, covers at least a portion of the outside of an ear. The holder has a main body with an expandable port therein. A sound emitting device intended for use within a user's ear canal, such as an ear bud...
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WO/2023/091996A1 |
Beamforming can improve the audio quality and/or intensity in a particular direction, which can help a user hear, especially in certain environments. Augmented reality glasses can track the eye, or eyes, of a user which can trigger and g...
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WO/2023/090548A1 |
A psychological therapy device comprises: a user interface configured to receive an input from a user and provide information; a microphone for collecting the voice of the user; a speaker configured to deliver auditory information to the...
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WO/2023/084817A1 |
This acoustic signal output device is provided with a driver unit and a housing in which the driver unit is housed. Here, an acoustic signal emitted from the driver unit to one side is defined as a first acoustic signal, and an acoustic ...
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WO/2023/084503A1 |
The device for monitoring sleep of a user comprises a communication interface and a processor. The processor uses an EEG signal, which is measured by an EEG measurement unit of an earbud device worn on an ear of the user so as to be tran...
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WO/2023/082447A1 |
The present application is suitable for the technical field of earphones. Provided are a method for indicating the operation state of speech software, and an earphone kit and an earphone component. The method for indicating the operation...
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WO/2023/084576A1 |
Provided is an audio signal output device worn on the auricle, the device including: an enclosure that emits audio signals; a first wearing part that holds the enclosure and is configured to be worn on a first auricular site which is a p...
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WO/2023/084623A1 |
Provided is an SoT module 100 capable of attaining sufficient acoustic pressure in low to moderate acoustic ranges, and applicable in various uses. An SoT module 100 equipped with a flat, plate-shaped piezoelectric complex 105 for genera...
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WO/2023/084577A1 |
Provided is an acoustic signal output device comprising: one or more driver units; a first housing having a wall part provided with one or more first sound holes through which a first acoustic signal emitted from any one of the driver un...
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WO/2023/084502A1 |
A user sleep monitoring device comprises: a communication interface; and a processor. The processor determines whether the user's brain waves correspond to sleeping brain waves or waking brain waves by using EEG signals measured by an EE...
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WO/2023/083523A1 |
To provide a headphone that facilitates distinctly more effective interaction by a user of the headphone, for example with an audio reproduction device or a smartphone, and can be used in such a way that it facilitates optimum operating ...
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WO/2023/083711A1 |
A loudspeaker assembly including: a headrest having a front face facing in a forwards direction and a rear face facing in a rearwards direction, wherein the rearwards direction is opposite to the forwards direction, wherein the headrest ...
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WO/2023/084579A1 |
Provided is an open-ear sound signal output device that is worn on the ears and includes a first signal output unit that outputs a first output signal for outputting a first monaural sound signal from a first sound signal output unit wor...
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WO/2023/086316A1 |
An earbud and earbud securing device assembly and method of use assist an earbud user with difficulties faced while using an earbud, such as when the earbud becomes displaced within an ear of the earbud user or falls out of the ear. The ...
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WO/2023/082745A1 |
The present invention relates to the technical field of voiceprint recognition and voice call devices, and in particular to a voiceprint recognition and voice call noise-cancelling device, comprising a shell, a first elastic conduction p...
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WO/2023/082747A1 |
The present utility model belongs to the technical field of microphone rods, and, in particular, relates to a rotation-adjustment-type microphone rod and a headphone. The headphone is provided with the rotation-adjustment-type microphone...
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WO/2023/084575A1 |
Provided is an audio signal output device that has: a driver unit that releases a first audio signal to one side and releases a second audio signal in the opposite phase, to another side; a first waveguide tube that has one end thereof c...
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WO/2023/084886A1 |
The present invention comprises: a housing which includes a disposition space therein, and in which is formed an insertion hole that communicates with the disposition space; a control circuit substrate which is disposed in the dispositio...
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WO/2023/086310A1 |
An exhaust sound enhancement (ESE) system for a vehicle without an internal combustion engine includes one or more speakers, an amplifier configured to generate and play sounds on the one or more speakers, and a tuned exhaust assembly wi...
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WO/2023/085872A1 |
An electronic device is provided. The electronic device may comprise: multiple microphones arranged at different positions in the electronic device; a processor that collects input signals input to the respective microphones, obtains DOA...
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WO/2023/084578A1 |
Provided is an acoustic signal output device including: a housing that emits an acoustic signal; and a worn section that holds the housing and is configured so as to be worn on the auricle. The worn section includes a fixing section for ...
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WO/2023/086304A1 |
Some disclosed methods involve receiving, by a control system, location control data from a sound source as the sound source emits sound in a plurality of sound source locations within an audio environment. Some such methods involve rece...
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WO/2023/084580A1 |
Provided is an audio signal output device comprising: a first driver unit for emitting a first audio signal to one side and emitting a second audio signal to the other side; a second driver unit for emitting a fourth audio signal to the ...
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WO/2023/085858A1 |
The present invention relates to a method for providing a mode of a hearing aid earphone that provides external sound and music sound set at customized decibels suitable for a user's hearing condition in a hearing mode of a hearing aid f...
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WO/2023/085859A1 |
The present invention relates to an auditory monitoring method linked with a hearing aid earphone so as to provide personalized monitoring for hearing improvement by analyzing hearing habits in a hearing mode and a music mode, and a syst...
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WO/2023/083925A1 |
The invention relates to a loudspeaker device (6) for a door module (2), comprising a loudspeaker (8) and at least one further electronic component (10) for the door module (2), wherein the loudspeaker (8) and the component (10) are arra...
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WO/2023/082721A1 |
Disclosed are a sound production device, a calibration method for a sound production device, and a sound production module. The sound production device comprises two sound production modules; each sound production module comprises a cavi...
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WO/2023/081963A1 |
The present invention relates generally to the field of microphones, and more particularly to a microphone including an analog port and a digital port through which audio may be output. The microphone may be configured to obtain power fr...
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WO/2023/082683A1 |
Disclosed in the present application is an ear-hook headphone, e.g. a smart headphone, a noise-cancelling headphone or a Bluetooth headphone. The ear-hook headphone comprises a main body (104) and an ear hook (301), wherein the main body...
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WO/2023/084574A1 |
This acoustic signal output device is provided with a driver unit and a housing in which the driver unit is housed. Here, an acoustic signal emitted from the driver unit to one side is defined as a first acoustic signal, and an acoustic ...
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WO/2023/080579A1 |
An electronic device according to various embodiments may comprise: a sound module; a support member comprising an accommodating space for accommodating the sound module; a display module disposed on the support member; and a duct struct...
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WO/2023/080401A1 |
An electronic device according to an embodiment may comprise: a communication unit including a communication circuit configured to establish communication with a pair of earphones; and a processor which determines whether each of the ear...
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WO/2023/080008A1 |
The present invention improves convenience in wearing. An acoustic processing device (10) includes a speaker (140), a housing (100) having a partition that holds the speaker (140) and separates a front face and a rear face of the speaker...
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WO/2023/077628A1 |
Provided in the present invention is a speaker box, comprising a housing, a loudspeaker and a movable member, wherein an accommodating cavity is formed in the housing, and the housing is provided with a sound outlet for communicating the...
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WO/2023/079789A1 |
A main vibration part (110m) that is the portion of an exterior part (110) that is positioned inside a cylinder (120) as seen from a first direction (the Z axis direction) vibrates resonantly in the opposite phase from an ultrasonic vibr...
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WO/2023/080528A1 |
According to the present document, an electronic device comprises: a housing which surrounds at least partially a space between the front surface and the rear surface of the electronic device, and includes a side structure having a speak...
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WO/2023/081645A1 |
Systems and methods are disclosed for operating a wireless audio network including a plurality of wireless microphone units (e.g., wireless delegate units) and a central access point having a mixer. The wireless microphone units may perf...
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WO/2023/081534A1 |
A process may include detecting, via a controller, one or more microphones and one or more speakers in an area, measuring audio performance levels of the one or more microphones and the one or more speakers to identify one or more of a n...
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