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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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WO/2024/060000A1 |
Disclosed in the embodiments of the description is an acoustic output device, comprising: a loudspeaker for converting audio signals into sound signals; a housing, which is used for carrying the loudspeaker and is provided with a sound o...
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WO/2024/060010A1 |
Substrates for playback devices and playback devices incorporating same. In one example, a playback device includes an audio transducer, a grille laterally overlaying the audio transducer, wherein the grille has a first thickness and inc...
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WO/2024/064254A2 |
An ultrasound transmission material that may be used to convey ultrasonic energy in medical ultrasound or non-destructive testing (NDT) applications.
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WO/2024/060065A1 |
The present application mainly relates to an earphone. The earphone comprises core modules, earhook assemblies connected to the core modules, and a rear hook assembly connected to the earhook assemblies, wherein the earhook assemblies ar...
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WO/2024/063297A1 |
A wearable device according to one embodiment may comprise: a housing; an acoustic port which protrudes in a first direction from the housing and which transfers an audio signal from a sound output circuit arranged inside the housing; a ...
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WO/2024/056231A1 |
The invention relates to a method for operating a motor vehicle, wherein the method comprises: detecting a sound transducer which is located in an interior or the surroundings of the motor vehicle and is designed to be worn in and/or on ...
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WO/2024/058568A1 |
Disclosed are a singing mode operation method and an electronic device performing same. A wireless audio device (102;202;302) according to an embodiment may comprise: a memory (141;531;532) that includes instructions; and a processor (13...
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WO/2024/058424A1 |
An electronic device according to one embodiment comprises: a display; a housing including a first surface and a second surface; a speaker including one surface facing the first surface, and another surface facing the second surface; an ...
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WO/2024/056052A1 |
Provided in the embodiments of the present description is a sound-device position determination method. The method comprises: acquiring first position information corresponding to a plurality of point positions, wherein a plurality of so...
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WO/2024/059700A2 |
A light induction microphone barrier apparatus includes a masking signal generator configured to generate a masking signal. The masking signal generator provides the masking signal to a driver configured to receive the masking signal fro...
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WO/2024/058847A1 |
A system and method of playing streaming audio by a wireless audio delivery device, when the audio delivers- device is in a wireless limited environment, includes connecting with a streaming media sendee via. a streaming media applicatio...
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WO/2024/055580A1 |
The present application discloses an open-ear type headphone, comprising a headphone body (100) and an ear hook (200). The ear hook (200) comprises a bent section (210) and an auxiliary section (220). The bent section has one end connect...
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WO/2024/057821A1 |
This display device comprises: a display unit including a liquid crystal panel; a vibrator that is attached to the reverse side of the front surface of the liquid crystal panel and that is driven so as to vibrate the liquid crystal panel...
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WO/2024/057893A1 |
Provided are a glass vibration plate and an exciter-equipped glass vibration plate wherein an exciter can be stably fixed to a glass plate structure having a curved surface. This glass vibration plate 11 comprises: a glass plate struct...
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WO/2024/059458A1 |
Methods, systems, and media for utilizing head tracking data are provided. In some embodiments, a method involves receiving, at each earbud of a pair of communicatively coupled earbuds, sensor data from one or more sensors. The method ma...
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WO/2024/050978A1 |
A shorthand apparatus for technical consultation, relating to the technical field of shorthand apparatuses. The shorthand apparatus for technical consultation comprises a top panel (1). A table body (6) is arranged below the top panel (1...
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WO/2024/053227A1 |
Provided is a biological sound detection device which can detect a desired biological sound signal while suppressing a signal level of a noise signal. This biological sound detection device (100) comprises: a biological sound collection ...
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WO/2024/053931A1 |
An electronic device, according to various embodiments, may comprise: a communication module; a motion sensor; at least one microphone; a memory; and a processor operatively coupled to the communication module, the motion sensor, the at ...
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WO/2024/052117A1 |
A bass loudspeaker system (10) including: a housing (100); a first diaphragm (210) and a second diaphragm (220); a first drive unit (310) and a second drive unit (320), each drive unit including a stationary part attached to the housing ...
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WO/2024/051991A1 |
The invention relates to a microfluidic interaction element (10, 110, 210, 310, 410) for generating and/or detecting a volume flow of a fluid, wherein the microfluidic interaction element (10, 110, 210, 310, 410) has a substrate (20) wit...
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WO/2024/053335A1 |
[Problem] To provide an earphone that offers high sound quality while reducing pressure on a diaphragm. [Solution] An earphone 1 comprises: a diaphragm 6; a driver unit 5 with the diaphragm located on the front surface thereof; a unit ca...
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WO/2024/052753A1 |
An apparatus includes an elongate housing having a longitudinal axis and a perimeter. The housing is configured to be positioned on and substantially parallel to a skin surface of a recipient's body with the longitudinal axis and the per...
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WO/2024/052133A2 |
A speaker module (100), is presented. The speaker module (100) comprises a speaker element (110), an interface (120) for receiving audio, a configurable driver circuit (130) configured to drive the speaker element (110) based on audio pr...
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WO/2024/051983A1 |
The invention relates to a vehicle component, wherein the vehicle component has a surface which is at least partly made of a textile fabric, and at least one piezoelectric transducer fiber is introduced into the textile fabric. The piezo...
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WO/2024/050874A1 |
Provided in the present invention is a multifunctional sound production device, comprising a housing, which has an accommodation space, and a sound production unit, which is suspended in the accommodation space. The sound production unit...
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WO/2024/053712A1 |
Provided is a multi-surface body structure that has a simple structure and can be easily assembled. The present invention comprises: a base part which extends along an axis and which has a first patterned conductor formed along a surface...
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WO/2024/050880A1 |
An audio playing method, a vehicle-mounted audio system and a storage medium. The audio playing method is applied to the vehicle-mounted audio system (comprising a plurality of loudspeaker modules arranged at different positions in an au...
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WO/2024/053768A1 |
Disclosed is a face-mounted display device. A temple of the face-mounted display device has: a speaker accommodation part formed to accommodate a speaker at the rear end thereof; and speaker holes spaced apart by preset distances from th...
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WO/2024/054458A1 |
A wearable audio output device includes a first portion configured to be inserted in a user's ear and a second portion that extends from the first portion and includes one or more input devices. The wearable audio output device detects a...
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WO/2024/054760A1 |
A loudspeaker assembly including a wedge-shaped acoustic waveguide and an audio driver. The wedge-shaped acoustic waveguide includes a first face including a slot opening formed therein, a second face joined at an edge with the first fac...
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