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WO/2024/081029A1 |
Various systems and methods are provided for monitoring state of charge (SOC) of wireless headphones. In one embodiment, a method comprises initializing a state of charge (SOC) of the earbud battery based on battery voltage in response t...
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WO/2024/077691A1 |
The present application relates to the technical field of electronic devices, and discloses an electronic device storage box and an ear-worn device system. The electronic device storage box comprises an accommodating cavity and a sound p...
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WO/2024/081111A1 |
Various arrangements are presented that provide improvements of short-range wireless communications, such as Bluetooth LE Audio communication. An audio source device may determine that unidirectional audio is to be output. In response to...
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WO/2024/080596A1 |
A wearable device according to one embodiment may comprise: a frame including a first partition wall which has flexibility and a second partition wall which is in contact with the first partition wall and has rigidity; and a speaker surr...
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WO/2024/077366A1 |
The present invention relates to a system for detecting motor vehicle noise comprising at least one strip or segment of a road that is monitored, at least one vehicle, a vision or image capture module, an audio or noise measuring and cap...
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WO/2024/080667A1 |
This electronic device may comprise at least one processor and a speaker. The at least one processor may: transmit a first pilot signal via the speaker by using a first frequency; identify a first impedance of the speaker while the first...
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WO/2024/080751A1 |
An electronic device, according to one embodiment of the present disclosure, may comprise: a housing which comprises a front surface having a display module disposed, a rear surface which is the surface opposite from the front surface, a...
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WO/2024/080744A1 |
An electronic device according to an embodiment comprises: a speaker including a first side and a second side opposite the first side; a housing including an audio hole and a duct which forms a path extending from the first side to the a...
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WO/2024/080160A1 |
Provided is an information processing device of which at least a part is configured to be able to be mounted in the outer ear canal of a user, the information processing device comprising: an output unit that outputs a measurement sound ...
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WO/2024/078608A1 |
A microphone assembly and an electronic device. The microphone assembly comprises at least one diaphragm (101), a back plate (102) disposed opposite the diaphragm (101), and at least one air release column (103) having one end fixedly co...
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WO/2024/081757A1 |
Various arrangements for performing wireless device-to-device communication are presented. An audio output device, such as an earbud or pair of earbuds, can establish a connection with an audio source via a first Bluetooth interface that...
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WO/2024/081957A1 |
Binaural externalization processing methods according to the present invention operate as follows: receive an audio source signal comprising a set of elementary audio source signals to be subjected to externalization processing; apply di...
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WO/2024/077664A1 |
Provided in the present application is an earphone, comprising a housing having a cavity, and a first loudspeaker for generating low-frequency sounds, a second loudspeaker for generating medium- and high-frequency sounds, and a sound dam...
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WO/2024/079173A1 |
The present disclosure provides a dome for a personal audio device. The dome comprises a central portion defining a channel extending in a longitudinal direction, where a first sound opening is arranged at a first end, and a circumferent...
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WO/2024/081415A1 |
The present disclosure describes an apparatus for detecting gunshots. The apparatus may include a device housing configured to removably couple to a light fixture; a microphone inside or mounted to the device housing; and a processor ins...
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WO/2024/077845A1 |
The present invention relates to the technical field of Bluetooth headsets. Disclosed is a helmet Bluetooth headset capable of automatically answering calls. The helmet Bluetooth headset comprises a helmet, a volume adjustment assembly a...
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WO/2024/079255A1 |
The invention relates to a device for maintaining at least one earmold (31), of a hearing aid or of an in-ear earpiece, the device comprising a base provided with a washing receptacle (3) designed to accommodate an earmold (31), and furt...
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WO/2024/077468A1 |
Provided in the embodiments of the present description is a pair of headphones, comprising two loudspeaker assemblies, a connector and a processing circuit. The connector is configured to connect the two loudspeaker assemblies to each ot...
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WO/2024/077701A1 |
The present application discloses a light-emitting control method and apparatus for a wireless earphone, a terminal, and a wireless earphone. The method comprises: a terminal receives an input of a user; according to the input of the use...
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WO/2024/079910A1 |
Provided is a content reproduction device (10) that imparts, to a user, a vibration that corresponds to content being reproduced, the content reproduction device (10) comprising a vibration output mechanism (P3) that generates vibration,...
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WO/2024/076516A1 |
A lavalier microphone has improved dynamic range. The lavalier microphone incorporates a pair of microphone transducer elements into the same housing or attached housings, with one of the microphone transducer elements being more sensiti...
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WO/2024/076402A1 |
Various arrangements are presented that include a pair of true wireless earbuds. The second earbud can be configured to receive an audio packet addressed to only the first earbud and outputs audio based on the audio packet. This audio pa...
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WO/2024/075617A1 |
Provided is a vehicle-external sound reproducing device that reproduces vehicle-external sounds that satisfy the requirements of AVAS agreement rules and that further have added values. This vehicle-external sound reproducing device co...
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WO/2024/076439A1 |
Various arrangements for short-range wireless communication between audio output devices, such as true wireless earbuds, are presented herein. A first earbud of a pair of earbuds may determine that a first audio packet addressed to the f...
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WO/2024/076043A1 |
This electronic device may comprise at least one processor, a microphone, a speaker, and a motor. The at least one processor may identify a control signal for operating the motor. The at least one processor may identify the strength of a...
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WO/2024/076015A1 |
Disclosed is a control method for an electronic device capable of generating anti-noise for acoustic noise cancellation (ANC). The present control method for an electronic device comprises the steps of: acquiring audio data and metadata ...
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WO/2024/075855A1 |
The present invention plays back an audio signal by imaging a disc record in a non-contact manner and using a pixel value set of the captured image to calculate the coordinates of an edge, with the boundary between a groove and non-groov...
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WO/2024/075976A1 |
An electronic device, according to one embodiment, may comprise a housing including a speaker hole; and a speaker module within the housing. The speaker module may include a speaker including a first surface, a second surface opposite to...
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WO/2024/074444A1 |
A measurement microphone (10) comprising: a case (18) to protect the microphone (10); an acoustic sensor (13) to transform sound waves into an analog microphone input signal (24); an equalizer stage (27) built to achieve a substantial eq...
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WO/2024/075434A1 |
This information processing system comprises a plurality of devices participating in a local communication network, the plurality of devices including a first device that is used by a first user and that functions as a detection device f...
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WO/2024/075727A1 |
[Problem] To provide a woven fabric that has little variation in acoustic characteristics and thus effectively prevents sound leakage or external noise entry, when used as a woven fabric for speaker, earphone, etc. back-pressure adjustme...
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WO/2024/076639A1 |
Systems and computer-implemented methods for generating and transmitting transaction requests are provided herein. The system includes a sender device that generates an audio signal encoding a package associated with the transaction requ...
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WO/2024/075885A1 |
A method, a computer program, and a computer device for controlling earphones are disclosed. According to an embodiment, a method for controlling earphones may comprise the steps of: applying minimum audible level information for each fr...
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WO/2024/065256A1 |
A method of using multiple audio streams to enhance an audio output is provided. A plurality of computing devices can elect one of the plurality of devices as a leader device. A first follower device of the plurality of computing devices...
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WO/2024/065686A1 |
A method for mounting a flexible speaker grille onto an audio speaker housing is provided, the method comprises: mounting two plastic frame members to a speaker housing by one or more screws into threaded holes in the speaker housing; ap...
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WO/2024/072790A1 |
A device (902) including a speaker (904) and a housing (910, 912), in which the speaker (904) is configured to generate sound and includes a diaphragm (906), wherein the housing (910) encloses the speaker (904) and includes a single open...
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WO/2024/073674A1 |
An adjustable mounting assembly includes (i) a housing with front and rear collars joined by a threaded engagement, the rear collar including teeth oriented toward the front collar, (ii) a front body part extending outwardly through an o...
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WO/2024/067570A1 |
Disclosed in the present application are a wearable device, and a control method and control apparatus for a wearable device. The disclosed wearable device comprises a connecting band and a digital sounder, the digital sounder being arra...
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WO/2024/072709A1 |
Various implementations include electronic devices with internal joints cured by a light source. In a particular implementation, an electronic device includes: a casing defining an enclosure; a joint between components in the electronic ...
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WO/2024/073566A1 |
There is provided a loudspeaker comprising: a frame; a diaphragm flexibly attached to the frame; a motor for driving the diaphragm; and a suspension system coupled to the frame and supporting at least part of the motor, wherein the suspe...
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WO/2024/072484A1 |
An audio amplification system can include a digital audio path configured to provide a digital signal, and an audio amplifier configured to receive the digital signal as an input signal and generate an output signal. The audio amplificat...
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WO/2024/071645A1 |
According to one embodiment, an electronic device may comprise: a housing including a front plate, a rear plate, and a frame structure arranged between the front plate and the rear plate; a speaker arranged on a portion of the frame stru...
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WO/2024/065180A1 |
The present application discloses a detection method, an electronic device, and a readable storage medium. The detection method is used for detecting the states of wireless earphones and a charging box, a magnet is provided on the chargi...
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WO/2024/072136A1 |
An electronic device, according to one embodiment, comprises: a first mic disposed on the left-side front surface of the electronic device so as to collect sound of a first input channel; a second mic disposed on the left-side rear surfa...
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WO/2024/072740A1 |
A hearing aid is shown and described. The hearing aid includes a body portion having a microphone, an earplug in communication with the body portion having a speaker, a battery and visible and audible beacons disposed in the body portion...
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WO/2024/069964A1 |
A noise processing circuit according to one embodiment of the present invention comprises: a detection unit that detects a sound source on the basis of a plurality of signals; a flag signal generation unit that generates a flag signal in...
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WO/2024/066978A1 |
A loudspeaker (100) and an electronic device. The loudspeaker (100) comprises a guide structure (130), a beam generation module (140), a valve (120), and a housing (110), wherein the valve (120) is provided with a passageway (121), the v...
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WO/2024/071470A1 |
A display device according to an embodiment of the present invention comprises: a speaker; a display for displaying a volume control UI for controlling the volume of audio output through the speaker; and a wireless communication interfac...
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WO/2024/067318A1 |
An earphone (100), comprising an earbud (10) and a measurement sensor (30), which is arranged inside the earbud (10), wherein the measurement sensor (30) is used for measuring blood oxygen saturation and a heart rate. The earbud (10) com...
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WO/2024/070656A1 |
This glass diaphragm equipped with a vibrator has a glass plate structure, and first and second vibrators that are attached to the glass plate structure, the glass diaphragm satisfying the expression 3≤|F1(0)−F2(0)|≤100 [Hz], where...
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