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Patent Searching and Data


Matches 1 - 50 out of 61,306

Document Document Title
WO/2018/105949A1
A directional speaker and a display apparatus having the same are provided. In particular, the display apparatus includes a pair of directional speakers as a surround sound speaker, wherein each directional speaker includes a driver to g...  
WO/2018/103141A1
A headset-type earphone (100), comprising a headband (1), two earpieces (4) and a connecting part (3) connecting the headband (1) and the earpieces (4), an earpiece (4) comprising a back cover (40), one side of the back cover (40) being ...  
WO/2018/103254A1
A yoga column with a music function comprises a yoga column body (1). A core of the yoga column body (1) is provided with a body installation hole (11), and the yoga body column (1) is installed with a Bluetooth audio system (2). The Blu...  
WO/2018/103173A1
The present invention relates to a novel active/passive dual-purpose speaker, comprising an adaptive active speaker/passive speaker switch, so that when the speaker is not connected to an AC power supply via a power line or a power inter...  
WO/2018/106024A2
The present invention relates to a disinfectant stamping device (ST) having a refillable container, comprising: a stamp body (3) for constituting a refillable container (B) and a container lid (1) at an upper portion thereof and a stamp ...  
WO/2018/103701A1
An earphone device control method and apparatus. The method comprises: detecting whether an inserted earphone device is a pre-authenticated matching earphone device; and where it is determined that the inserted earphone device is not a p...  
WO/2018/106839A2
Methods, systems, and apparatus, including computer programs encoded on computer storage media for treating medical conditions such as neurological disorders. A user device can be used to communicate with a user and can be used to contro...  
WO/2018/106532A1
The disclosure is related to compositions including viscoelastic materials. The compositions are suitable for use in earpieces such as in-ear earpieces.  
WO/2018/104703A1
An electroacoustic transducer, comprising a piezoelectric part comprising a piezoelectric material having a first acoustical impedance and an acoustical thickness, a substrate part comprising a material having a second acoustical impedan...  
WO/2018/106513A1
A microelectromechanical system (MEMS) device includes at least one substrate, a lid, a MEMS component, a sensor, and a power supply. The lid is coupled to the substrate so that the substrate and the lid cooperatively define an interior ...  
WO/2018/103308A1
Disclosed is a speaker. The speaker comprises a vibration system, a magnetic circuit system, and a support system. The vibration system comprises a voice coil and a diaphragm. The outer edge of the diaphragm is fixed on the support syste...  
WO/2018/104702A1
A data link (101) for a MIMO communication system (100) comprises a first transceiver device (106A) comprising a body (109A) having a transducer mounting surface near or at which is mounted a plurality of first transducers (107A –107D)...  
WO/2018/104635A1
The invention relates to a wireless headphone (100, 200, 300), enabling transmission into the ear of a sound coming from a device (500) connected to the headphone by a wireless sound connection, comprising a case (110, 210, 310), a louds...  
WO/2018/106999A1
An acoustic receiver diaphragm includes a frame with an opening extending therethrough. A paddle is disposed in the opening, and a gap extends between portions of the paddle and the frame. A hinge connects the paddle to the frame. The hi...  
WO/2018/107141A1
An acoustic transducer with an acoustic element that emits or receives front-side acoustic radiation from its front side, and emits or receives rear-side acoustic radiation from its rear side. A housing directs the front-side acoustic ra...  
WO/2018/105668A1
An acoustic device (10) is provided with: a member (11) which, when worn on the ear or in the ear cavity of a user (U), partitions the ear cavity of the user (U) and an external space; an acquisition unit (141) which acquires a sound sig...  
WO/2018/106514A1
This disclosure provides methods, systems, and apparatuses, for a microelectromechanical (MEMS) acoustic microphone circuit. In particular, the circuit includes a high pass filter formed by a combination of a capacitive microphone and a ...  
WO/2018/100880A1
[Problem] To provide a dome screen that prevents the omission of stars projected on the dome screen. [Solution] A dome screen 10 on which an image can be projected has a dome part 11 and a sheet part 12. The dome part 11 has a plurality ...  
WO/2018/099282A1
The present utility model provides a new type of Bluetooth speaker, comprising a body outer housing and a driver, PCB board, and battery arranged inside the body outer housing, and also comprising a flexible base arranged on the bottom o...  
WO/2018/098866A1
A three-unit spherical speaker comprises a bass sound generator (10), a mid-range sound generator (20), and a treble sound generator (30). The bass sound generator (10) comprises a bass speaker (101) connected to an external bass frequen...  
WO/2018/100722A1
This onboard unit attachment structure (100) attaches an onboard unit (20) to a trim (10) in a vehicle interior. The onboard unit attachment structure (100) is provided with a trim (10) having a trim opening (10a), an attachment ring (30...  
WO/2018/099562A1
The present invention relates to a method of customizing a component (10,16,20) of a hearing device (12) to the ear of a hearing device user. The method comprises the steps of providing said hearing device component (10,16,20) as a pre-f...  
WO/2018/102614A1
An active audio output detection system and method that automatically determines the type of audio output being used on an audio playback device. Embodiments of the system and method include playing back audio content on the audio playba...  
WO/2018/098626A1
The present invention relates to the technical field of communications. Provided is a communication terminal, comprising: a housing, which is provided with a sound inlet hole and a sound outlet hole; a microphone arranged at the position...  
WO/2018/102018A1
Example aspects of the present disclosure are directed to providing tactile bass response by a user device. For instance, a first audio signal can be caused to be output by a first user device and a second user device. A playback delay c...  
WO/2018/101639A1
A method for detecting wrong positioning of an earphone, and an electronic device and storage medium therefor are provided. The electronic device includes a speaker positioned on surface of a housing; and at least one processor configure...  
WO/2018/100754A1
Provided is an acoustic apparatus that can be attached to a musical instrument without requiring machining of the musical instrument, can reproduce rich acoustics, and, after removal, makes it possible to enjoy the playing of the musical...  
WO/2018/099283A1
The present utility model relates to a multimedia speaker, comprising a satellite speaker and a super-low-pitch subwoofer box; said satellite speaker comprises a speaker outer housing, an LED circuit board assembly mounted inside the spe...  
WO/2018/100233A2
An apparatus for identifying which sound sources are associated with which microphone audio signals, the apparatus comprising a processor configured to: determine/receive a position/orientation of at least one sound source relative to a ...  
WO/2018/101970A1
An active acoustic meta material system with micro-perforated sheets embedded between porous layers and air gaps, around the output region in front of a speaker, perpendicular to the direction of wave propagation of the sound is disclose...  
WO/2018/097377A1
The present invention relates to a personal cloud speaker having: a sound output unit mounted on a body and for outputting sound; a wireless communication unit which is mounted on the body, is for carrying out wireless communication and ...  
WO/2018/094538A1
The present disclosure provides communication systems and devices for use in noise environments, such as during magnetic resonance imaging (MRI). In some embodiments, a communication headrest is provided that consists of a headrest that ...  
WO/2018/095035A1
An earphone and a speech recognition method therefor. The speech recognition method for an earphone comprises: a signal collection module collecting an environment sound signal in an environment, and transmitting the collected environmen...  
WO/2018/095024A1
Disclosed is a wireless microphone system, comprising a wireless microphone and a wireless receiver. The wireless microphone comprises an audio acquisition module, a voice identification module, a CPU, an audio compression and modulation...  
WO/2018/095373A1
Earphones, comprising an earphone body, a cable, and a soft connection means. One end of the soft connection means is connected to the earphone body by means of a cable core, and the other end of the soft connection means is connected to...  
WO/2018/095022A1
Disclosed is a microphone system, comprising a sound source device, a microphone, an FM receiving means, and a playback device. The microphone comprises a CPU, a pickup module, an audio input module, a sound effect processing module, an ...  
WO/2018/094557A1
A drive-by-wire apparatus (10) and a drive-by-wire method for a user terminal, used to control the user terminal, the drive-by-wire apparatus (10) comprising: a flexible body (11), a control module (13) disposed in the flexible body (11)...  
WO/2018/097561A1
An electronic device includes a housing including a head part that is rotatable, a plurality of microphones disposed in the head part, a sensor for detecting a rotation angle of the head part, a memory storing data classifying feature pa...  
WO/2018/095023A1
Disclosed is a wireless microphone system, comprising a wireless microphone, a playback device, a wireless receiver, and a sound source device. An input end of the playback device is connected to the wireless microphone; the wireless rec...  
WO/2018/098083A1
A tracking method is disclosed. The method may include displaying visual content on a screen. A base station may be stationary with respect to the screen while the visual content is being displayed. In contrast, one or more objects may m...  
WO/2018/095044A1
An audio input/output method and a terminal device. The terminal device can automatically determine an audio input/output mode. The terminal device supports a bone-conduction mode and an air-conduction mode for audio input/output. The me...  
WO/2018/096197A1
The invention relates to an audio device (1) with minimal noise pollution, for transmitting a sound file to a user, comprising: a bone-conduction sound emitting means (2) which emits a first portion of the sound file by means of vibratio...  
WO/2018/094905A1
Provided are a method for forming a filter screen on an MEMS sensor, and an MEMS sensor. The method comprises the following steps: providing, at a substrate (13), an adhesive tape (12) capable of separation, and forming a filter screen (...  
WO/2018/096243A1
The leaktight casing (1) receiving in its internal part a voice radio (2) intended for the practice of scuba diving according to the present invention comprises on the one hand a holder (3) receiving the electronic elements of the radio ...  
WO/2018/093193A1
Embodiments herein provide a method for producing a binaural audio signal. The method includes detecting at least one audio signal and a current viewport information of a user wearing a Head Mounted Display (HMD) device. Further, the met...  
WO/2018/091776A1
An apparatus comprising a predetermined shape, the apparatus comprising: at least three microphones (301, 303, 305), located on or within the apparatus, wherein at least one pair from the at least three microphones comprises two micropho...  
WO/2018/093412A1
Earpiece attachment for a mobile device comprising a body having a sound inlet, a sound outlet and one aperture coupling the sound inlet and outlet. The attachment can be detachably mounted or integrally formed on a mobile device or a ca...  
WO/2018/091856A1
The invention relates to a data processing for sound reproduction on a sound reproduction device (DIS), of the headphones or earpiece type, that can be worn by a user in an environment (ENV). The device comprises at least one loudspeaker...  
WO/2018/091889A1
The present invention provides for an electroacoustic driver for use within an explosion proof loudspeaker or sounder and comprising a housing enclosing a coil of an electromagnet, the coil operatively coupled to an electromagnet core, a...  
WO/2018/093111A1
Provided is a portable audio equipment comprising: a neckband-shaped housing having one side open; a vibration unit including a plurality of vibration modules provided in at least two regions corresponding to both sides of the housing; a...  

Matches 1 - 50 out of 61,306