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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/2024/011180A3 |
A speaker can have a main body with a generally spheroidal shape, which can be supported standing on its end. The speaker can include a subwoofer that faces forward. A plurality of mid-range drivers can be distributed around the sub-woof...
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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/2024/050100A3 |
Disclosed herein are acoustic telescope system that include a hydrophone array, a surface buoy, a GPS tracker, a long baseline navigation system, a central processing unit, a data acquisition system, an electrical power architecture, a h...
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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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WO/2024/073148A1 |
A system may include a controller coupled to a user interface. A user may provide user commands specifying mapping relationships between one or more audio inputs and one or more audio zones via the user interface. The controller may be c...
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WO/2024/065623A1 |
Various embodiments disclose an enclosure for a speaker comprising a front end configured to mount a speaker cone included in a speaker driver, one or more side walls, wherein the one or more side walls define a cavity surrounding the sp...
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WO/2024/067432A1 |
An audio transmission method and system, and a related apparatus. In the method, when audios of two applications are simultaneously played in an electronic device, the electronic device needs to choose to send, according to the states an...
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WO/2024/070165A1 |
This acoustic device adjusts the playback sound of a speaker so the playback sound is heard in a prescribed playback area. A background noise signal indicating the ambient noise around a microphone is generated on the basis of a playback...
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WO/2024/066648A1 |
The present application relates to the technical field of electronic devices, and discloses a device control method and apparatus, a Bluetooth earphone, and a storage medium. The method is applied to a Bluetooth earphone, and a connected...
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WO/2024/072534A1 |
A device (10) including a speaker (12) and a housing (16), in which the speaker (12) is configured to generate sound and includes a diaphragm (14) and the housing (16) encloses the speaker (12) and includes a plurality of openings (28) w...
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WO/2024/071734A1 |
An electronic device according to an embodiment may comprise: a housing including a front side, a back side opposite to the front side, and a lateral side surrounding the internal space between the front side and the back side, the housi...
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WO/2024/065323A1 |
Disclosed in the present application is an earphone. The earphone comprises a loudspeaker assembly and a shielding member. The shielding member comprises a first blocking member, wherein the first blocking member is arranged on a side of...
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WO/2024/067243A1 |
A micro-electromechanical chip, comprising a substrate (1), a support structure layer (2), a diaphragm layer (3), and a back electrode layer (4). Cavities (5) are provided in the middle of the substrate (1) and in the middle of the suppo...
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WO/2024/066557A1 |
An open earphone, comprising an ear hook part (1) and a core part (2). The ear hook part (1) comprises a connecting part (11), a bent part (12), and a battery compartment (13); the shape of the ear hook part (1) corresponds to the shape ...
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WO/2024/063353A1 |
An electronic device may acquire sound signals through a plurality of microphones in a microphone array while displaying a visual object within a display. The electronic device may acquire, on the basis of the acquired sound signals, fir...
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WO/2024/060458A1 |
An active noise cancelling method and an active noise cancelling earpiece, capable of improving the noise cancelling effect of the active noise cancelling earpiece. The active noise cancelling earpiece comprises: an in-ear microphone, an...
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WO/2024/063503A1 |
An electronic device according to an embodiment of the present disclosure may comprise: a housing; a camera module disposed in the housing; a sound output module disposed in the housing and spaced apart from the camera module; a first so...
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WO/2024/060006A1 |
The present application mainly relates to an earphone and a transducer thereof. The transducer comprises a first magnetizer, a coil, and a magnet assembly. The orthographic projection of the coil on a reference plane perpendicular to a f...
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WO/2024/061959A1 |
The invention relates to a portable device (1) for detecting a constriction in a lumen. The portable device has a film-like substrate (S) which is arranged on an exterior of the lumen during use, wherein at least two acoustic transducers...
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WO/2024/063235A1 |
A system (100) for enhancing surround sound in an environment of a plurality of speakers (106) is disclosed. The system (100) includes the plurality of speakers (106) and a controller (104) for transmitting the sound signals. The control...
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WO/2024/063456A1 |
The present document relates to an electronic device and a method for outputting a sound signal. According to one embodiment, the electronic device may comprise: a first sound output device which include a plurality of microphones and wh...
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WO/2024/062412A1 |
An earpiece including a frame with an over ear portion and a lower portion including an upper arm including at least a first electrode and a lower arm including at least a second electrode, wherein the upper arm and the lower arm are fle...
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