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WO/2023/074269A1 |
Provided are a notification device capable of reducing sound produced by vibration of an actuator, a control program for the notification device, and a seat system. This notification device is mounted onto an object and notifies a user...
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WO/2023/071058A1 |
Disclosed in the embodiments of the present disclosure are a loudspeaker unit and wireless earphones. The loudspeaker unit comprises a body and a first washer, wherein the first washer is arranged inside the body, a mounting groove is fo...
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WO/2023/075556A1 |
This wearable device comprises: a housing including a speaker hole and forming an inner space; a speaker assembly inside the housing; and a sound duct extending from the inner surface of the housing, in which the speaker hole is formed, ...
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WO/2023/070848A1 |
The present application discloses a far-field noise elimination self-calibration method for an electronic device, comprising: controlling a first loudspeaker and a second loudspeaker to perform playback by using the same first audio, and...
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WO/2023/075874A1 |
An audio processing device and method uses audio signals from a virtual rotating microphone for acoustic angle of arrival detection using a doppler effect technique.
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WO/2023/076690A1 |
A wireless power transfer system is provided for mobile charging of one or more listening devices having wireless power receiving antennas couplable to a wireless power transfer antenna. The system includes a case configured for attachme...
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WO/2023/074354A1 |
This acoustic output device comprises a pair of ear-hooking arms to be worn respectively on left and right ears, a linking band which is elastically deformable and which links the pair of ear-hooking arms, and speaker units which are cou...
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WO/2023/075452A1 |
An electronic device, according to various embodiments of the present disclosure, may comprise: a housing including a first support member and a second support member facing a direction opposite to the first support member; a printed cir...
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WO/2023/074113A1 |
An acoustic device (101) includes: a substrate including a first surface, a second surface (2b) facing a direction opposite the first surface, and an opening (2e); an acoustic MEMS device fixed to the first surface so as to cover the ope...
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WO/2023/075113A1 |
An electronic device including a speaker is disclosed. An electronic device according to various embodiments may comprise: a housing including a first surface, a second surface opposite to the first surface, and a side surface surroundin...
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WO/2023/076313A1 |
One example process includes playing, via one or more loudspeakers, one or more audio frequencies at a particular sound pressure level, measuring, via a sensor, a displacement of a laser beam being emitted from a laser source through a s...
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WO/2023/070413A1 |
Various embodiments provide systems and methods for managing a first earpiece and a second earpiece for presenting an audio stream from a wireless device. Various embodiments may include monitoring a battery level of the first earpiece a...
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WO/2023/071426A1 |
The present invention belongs to the technical field of earphone headband manufacturing, and particularly relates to a layered earphone headband manufacturing mold and a manufacturing method. The layered earphone headband manufacturing m...
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WO/2023/071741A1 |
Disclosed in the present invention are a multifunctional earphone charging box and a control method therefor, and a terminal control system. The multifunctional earphone charging box has a charging box mode, a handle mode and a mouse mod...
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WO/2023/072839A1 |
A method and corresponding technical means are proposed for generating stimulation-audio-files (2) from almost any suitable input-audio-file (1), for example from a digital music stream. The stimulation-audio-file (2) offers two audio si...
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WO/2023/071391A1 |
Provided in an embodiment of the present application is a wireless headphone, relating to the field of electronics, and capable of avoiding actual bandwidth limitations between the headphone and a terminal device. The wireless headphone ...
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WO/2023/072007A1 |
Disclosed in the present application are an earphone control method and apparatus, and an earphone and a storage medium. The method comprises: according to a preset sampling period, sequentially collecting a first voltage sequence corres...
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WO/2023/073254A1 |
Disclosed are aquatic headphones comprising two earpieces incorporated into respective cases that can be fitted to a user's ears by means of an element for joining and fastening to the head, the headphones being characterised in that in ...
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WO/2023/072595A1 |
The invention relates to a sensor device (200), comprising a sensor housing (210), which comprises: - a circuit carrier (330) comprising a microphone sensor (340); - a cover (220); and - a housing body (230), which has an interior (235);...
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WO/2023/070999A1 |
The invention discloses an earphone and a directional sound output method thereof; the earphone comprises a shell and an acoustic driving unit arranged in the shell; a front cavity is formed between a front end of the acoustic driving un...
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WO/2023/070849A1 |
A pre-bending device (100), used for bending an eartip package piece (90). The pre-bending device (100) comprises a machine rack (10), a pressing mechanism (20) and a suction mechanism (30), wherein the machine rack (10) is provided with...
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WO/2023/074034A1 |
The present invention facilitates attachment/detachment of a windscreen to/from a microphone and can prevent the windscreen from falling off from the microphone. A microphone windscreen 20 has a windscreen body 21 detachably attached t...
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WO/2023/074650A1 |
Provided are an ultrasonic wave generating device and an ultrasonic wave generating system in which a decrease in intensity of ultrasonic waves due to an adhesive agent is prevented. A waveguide (13) is a member separate from an ultras...
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WO/2023/068741A1 |
An electronic device according to various embodiments comprises: an ear tip detachable from the electronic device; a microphone; a speaker; a sensor module for sensing information including at least one of the temperature or illuminance ...
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WO/2023/065507A1 |
Disclosed in some embodiments of the present application are an acoustic drainage structure and an electronic device. The acoustic drainage structure comprises a shell and an acoustic assembly, wherein the shell is provided with an accom...
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WO/2023/070105A2 |
Systems and methods for loudspeaker layout mapping in accordance with embodiments of the invention are illustrated. In many embodiments, loudspeakers are able to generate tones which are used by other loudspeakers to generate impulse res...
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WO/2023/065959A1 |
The present application mainly relates to earphones, comprising a supporting assembly and an earphone core module connected to the supporting assembly; the supporting assembly is used for supporting the earphone core module to be worn at...
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WO/2023/068437A1 |
A wireless earphone having a vagus nerve stimulation function, according to one embodiment of the present invention, comprises: an earphone unit that is inserted into a user's ear canal; an electrode unit that protrudes from one side of ...
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WO/2023/068549A1 |
An electronic device according to various embodiments of the present disclosure comprises a sensor module, a memory and a processor, wherein the memory can include instructions for instructing the processor to: estimate the field of view...
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WO/2023/068445A1 |
The present embodiments relate to a speaker driver comprising: a pair of yoke members which are arranged to face each other so that an empty space is provided therein, and are fixed to a stand base; two or more magnets attached to the in...
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WO/2023/065898A1 |
A smart head-mounted device. The smart head-mounted device comprises: a housing (1), the housing (1) defining a mounting cavity (11); microphones (2), the microphones (2) being mounted in the mounting cavity (11); and mounting brackets (...
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WO/2023/066213A1 |
The present application provides a non-uniform linear microphone array. The microphone array comprises a central microphone pair, and a plurality of extended microphones, which are symmetrically arranged on two sides of the central micro...
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WO/2023/067951A1 |
This sound pick-up structure is composed of a microphone unit 10 attached to a ceiling material 3 in which a surface skin 3b is stacked on one surface of a base material 3a. The base material 3a has a core layer and a fiber-reinforced la...
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WO/2023/065787A1 |
The present application provides earphones and a temperature measurement method of the earphones. The earphones comprise ear pads and first temperature sensors. The earphone pads comprise ear pad shells and sound outlet holes. The ear pa...
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WO/2023/061076A1 |
A Bluetooth connection method and apparatus, an earphone, and a storage medium. The method is applied to a first earphone in an earphone device; the earphone device further comprises a second earphone; and the method comprises: determini...
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WO/2023/063598A1 |
An electronic device according to various embodiments of the present disclosure comprises: a housing including a first bracket which includes a through-hole and a second bracket coupled to the first bracket to form an inner space; and an...
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WO/2023/061055A1 |
The present application provides an earphone. The sectional shape of a second portion in a main body portion is set to be triangular, and the second portion having a triangular structure can be matched with an auricular concha cavity str...
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WO/2023/063368A1 |
Provided are: an exciter-equipped glass vibration plate in which an exciter can be mechanically fixed to the vibration plate without loss of low-sound reproducibility; and a vehicle vibration plate and a building vibration plate each com...
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WO/2023/064875A1 |
This disclosure relates in general to microphone arrangement of a wearable head device.
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WO/2023/062301A1 |
Earpiece of an audio headset comprising a front wall (20), and comprising a loudspeaker (40), equipped with a bowl (10), and a cap (30) that are fixed to the front wall (20). The loudspeaker (40) and the cap (30) are fixed removably on t...
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WO/2023/062959A1 |
The present technology pertains to an information processing system, an information processing device and method, and a program, whereby a tap operation can be recognized with high precision in a short amount of time. The information pro...
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WO/2023/060400A1 |
The present description provides a speech presence probability calculating method and system, a speech enhancement method and system, and headphones. By comparing entropy of a speech presence probability and entropy of a speech absence p...
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WO/2023/063627A1 |
An electronic device according to an embodiment may: receive an ambient sound to process the ambient sound according to an audio scene; determine the audio scene on the basis of the ambient sound; determine a target signal processing pro...
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WO/2023/061610A1 |
A loudspeaker arrangement (500, 1100) comprises a first loudspeaker (510, 1110) comprising a first sound radiating surface and a first speaker basket (516), and a second loudspeaker (520, 1120) comprising a second sound radiating surface...
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WO/2023/062669A1 |
Earphones, comprising: a first ear piece that can communicate with a communications terminal and is worn on the right ear of a user; and a second ear piece that can communicate with the communications terminal and is worn on the left ear...
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WO/2023/060730A1 |
A master control method for one-way transmission of sound, comprising the following steps: S1, selecting a space surface, and obtaining mass point sound pressure p on a sound wave plane and a vibration velocity u in a sound transmission ...
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WO/2023/063370A1 |
Provided are a glass diaphragm having a structure allowing an exciter to be mechanically and stably fixed to the glass diaphragm, a method for manufacturing a glass diaphragm, a glass diaphragm with an exciter, a diaphragm for a vehicle,...
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WO/2023/061312A1 |
Disclosed in the present application are a microphone structure and an electronic device. The microphone structure comprises: a substrate, wherein the substrate is provided with a mounting recess; a diaphragm, which is arranged at a rece...
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WO/2023/061130A1 |
An earphone (2), a user device and a signal processing method. The earphone (2) comprises an audio input module (21), an ambient sound collection module (22), an active noise reduction module (23), an ambient sound processing module (24)...
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WO/2023/062572A1 |
It is provided an apparatus for audio transmissions (1) for a sports field (4): an inductive loop (2) for audio disposed around said sports field (4), a plurality of listening earphones (3), of the inductive in-ear type and configured to...
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