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Matches 1 - 50 out of 60,540

Document Document Title
WO/2018/012214A1
The present invention addresses the problem of enlarging a sensing area in an ultrasonic probe so as to achieve a higher definition. This ultrasonic diagnostic equipment is provided with an ultrasonic probe that comprises: a CMUT chip (2...  
WO/2018/012350A1
Provided is a speaker device that emits sound in a forward direction and that can achieve an increase in speaker aperture diameter while suppressing an increase in the height of a housing. The speaker device comprises: a housing having a...  
WO/2018/011296A1
The invention relates to compensating means for a speaker system, comprising a first speaker group with at least one sound transducer. The first speaker group is designed to generate a first sound signal on the basis of an audio signal, ...  
WO/2018/013371A1
A computing device with a microphone system is disclosed. The computing device includes a microphone system with an environment microphone and a noise microphone. The environment microphone picks up an environment microphone signal which...  
WO/2018/012181A1
The present invention, with structural simplification secured, heightens the accuracy of oscillator position relative to an actuator and improves sound quality. The present invention is provided with an actuator operated in accordance wi...  
WO/2018/012448A1
A microphone unit having a microphone body built in a housing, the microphone unit detecting a sound entering the inside of the housing from a sound hole in the housing with the microphone body. An optical detector that detects light ent...  
WO/2018/012041A1
[Problem] To reduce deviation in reproduction timings among a plurality of wireless speakers in a case where audio data about the same piece of music is reproduced by use of the wireless speakers. [Solution] In a wireless audio system 1,...  
WO/2018/008910A1
Disclosed is a waterproof sound-transmitting sheet in which an adhesive layer made from a material provided with fine pores is interposed between a waterproof sound-transmitting sheet and a support sheet, so as to allow smooth flowing of...  
WO/2018/006552A1
Disclosed are a double-speaker unit module and a design method thereof, and an electronic device. The module comprises: a housing, a blocking wall and two identical speaker units. The housing has two mounting positions corresponding one-...  
WO/2018/008907A1
Disclosed is a breathable waterproof sheet in which support layer provided with a plurality of holes is arranged between a breathable waterproof layer and a pressure sensor, so as to prevent the breathable waterproof layer from colliding...  
WO/2018/008181A1
The present invention relates to an electrostatic capacitance type sensor manufactured using MEMS technology, and provides a technique which enables a high SN ratio to be obtained, and which enables an increase in resistance to input pre...  
WO/2018/008347A1
This oscillatory component for loudspeakers has a base layer, an intermediate layer and a coating layer. The base layer has a front surface and a back surface, while having a first density and being configured from paper that is composed...  
WO/2018/008472A1
A bass reflex port according to the present invention is provided with a pipe body. An inner wall surface of the pipe body includes a plurality of regions in which the viscous resistance in a pipe axis direction between moving air and th...  
WO/2018/009054A1
The present invention is related to an auxiliary device that is configured for exchanging data with a main device, preferably a mobile device such as a telephone, laptop, or tablet computer, using the audio jack of the main device. The p...  
WO/2018/009526A1
An article of footwear that produces an audio component for a performance includes a rigid heel assembly that attaches to the article of footwear. The rigid heel assembly has a cavity with an open end. The cavity houses an audio transmis...  
WO/2018/008909A1
Disclosed is a waterproof sound-transmitting sheet in which a reinforcement member is formed on a waterproof sound-transmitting layer to maintain stretchable properties while minimizing displacement at water pressure of approximately 1 a...  
WO/2018/007027A1
A mobile sound amplifier (1; 10) that has a funnel-like sound duct formed by multiple segments (2a-2i; 20a-20i) and can be taken from a packed-up transport position to an expanded operating position along a longitudinal axis (A), wherein...  
WO/2018/008396A1
The present technology pertains to an acoustic field formation device, method, and program which make it possible to improve the reproducibility of a wavefront at a listener location. An acoustic field formation device has: a location ac...  
WO/2018/009132A1
Disclosed is a device (1) for managing cables. The device comprises an elongated elastic casing (10) having a closed end (20) and an open end (30) and a receiving device (40), disposed at the closed end (20) of the casing. The receiving ...  
WO/2018/008395A1
The present technology pertains to an acoustic field formation device, method, and program which make it possible to improve the reproducibility of a wavefront using less computation. An acoustic field formation device has: a listener lo...  
WO/2018/006535A1
A passive radiator and a speaker, comprising: a diaphragm (1), a frame (2) and at least one folding ring assembly (3). The diaphragm (1) is provided at a middle portion of the frame (2), and is connected to an inner edge of the frame (2)...  
WO/2018/006918A1
A microphone mount arranged to receive a microphone (MC), the microphone mount comprising an inner tube (Tl) forming an inner cavity (CI) with an opening (OP11) arranged to receive a microphone for capturing sound in the inner cavity (CI...  
WO/2018/003394A1
A vibration driver according to the present invention is provided with: a coil; a magnet; a vibration transmission plate for transmitting vibrations between the coil and the magnet; and a support member (10) for supporting the coil, the ...  
WO/2018/005694A1
Embodiments are described for a high-frequency waveguide that improves the performance of large-scale surround sound and immersive audio environments. A horn waveguide is configured to be asymmetric about one of a vertical axis and horiz...  
WO/2018/004163A1
An acoustic output device and a control method thereof are provided. The acoustic output device includes: at least one first speaker configured to output a first sound range; a plurality of second speakers configured to output a second s...  
WO/2018/000784A1
Disclosed are a bilateral wireless earphone system of a VR device and a bilateral wireless earphone of the VR device, which solve the technical problem of a large weight borne by a head in the existing virtual reality experience. Compris...  
WO/2018/002883A1
A method of retrofitting a hearing protector with an active communication device. The method has steps of providing a hearing protector, providing the active communication device and retaining the active communication device at the heari...  
WO/2018/005921A1
Systems and methods for hearing protection devices to protect a user from blast-induced ear injuries and high-intensity sound-induced hearing losses are provided. In particular, the present disclosure provides systems and methods for a h...  
WO/2018/003714A1
The present invention provides a sound pickup device with which it is possible to satisfactorily pick up sounds from a seated person side. A sound pickup device 1 is provided with an opening 29 on a headrest seating surface 11a side, and...  
WO/2018/000764A1
The invention relates to the field of headphones. Provided are a method and device for automatic audio channel matching, and a headphone. The method comprises: upon using a headphone by a user, collecting fingerprint information (101); a...  
WO/2018/002444A1
A virtual reality apparatus comprising: at least one heat-generating virtual reality electronic component; a housing configured to contain the at least one heat-generating virtual reality electronic component; a microphone having an audi...  
WO/2018/000763A1
The invention relates to the technical field of terminals. Provided in an embodiment of the invention is an audio output device which has a sealing function to a certain extent, and increasing dust and water resistance. Provided is an au...  
WO/2018/002007A1
A microelectromechanical system (MEMS) sensor device includes a package housing having a top member, bottom member, and a spacer coupled the top member to the bottom member, defining a cavity. At least one sensor circuit and a MEMS senso...  
WO/2018/002645A1
The present invention relates to a wireless headphone system in which a controller is coupleable to a source and configured to receive data from the source (for example a media player, mobile phone, tablet computer, laptop or desktop com...  
WO/2018/002421A1
An apparatus, electronic device, method and computer program wherein the apparatus comprises: processing circuitry; and memory circuitry including computer program code, the memory circuitry and the computer program code configured to, w...  
WO/2017/222907A1
Embodiments include a wireless microphone comprising an elongated main body configured for handheld operation of the microphone; a display bezel area included in the main body; a first antenna positioned at a bottom end of the main body;...  
WO/2017/220854A1
An apparatus comprising a processor configured to determine a position for at least one sound source relative to a reference position, and a position for a sound source tracker relative to the reference position. The processor further co...  
WO/2017/220575A1
The present invention relates to a measuring device (2000, 5000, 6000, 8000) for measuring bees' activity, health and productivity in a beehive (1000), the measuring device (2000, 5000, 6000, 8000) comprising: a frame (2100, 5100, 6100, ...  
WO/2017/222121A1
A portable sound equipment including a main body including an upper case and a lower case; a speaker hole formed in a top surface of the upper case; a speaker module secured to an inner surface of the upper case and adjacent to the speak...  
WO/2017/223213A1
Headphone system including two ear cups (105a, 105b), a headband assembly (110), an interface system (115) and a control system (120). Each ear cup (105a, 105b) includes an ear cup enclosure (205a, 205b), an ear pad assembly (207a, 207b)...  
WO/2017/221247A1
A system for spectacles, equipped with a digital sound reconstruction speaker chip, an energy storage device, a controller, and conductors configured to connect the digital sound reconstruction speaker chip to the controller and the cont...  
WO/2017/221762A1
An electroacoustic transducer (1A) includes: an ultrasonic element (20) including a diaphragm portion (21) and a support frame portion (22); a case body (10) for accommodating the ultrasonic element (20); and a fixation portion (40) for ...  
WO/2017/221340A1
Provided is an ultrasonic sensor unit whereby adhesiveness of an elastic sheet with respect to an ultrasonic radiation surface can be sufficiently ensured, and the elastic sheet can be easily replaced. An ultrasonic sensor unit 2 is prov...  
WO/2017/220419A1
The microphone and pressure sensor package comprises a carrier (1)with an opening (16),a microphone device (20) including a diaphragm (21) and a perforated back plate (22) arranged above the opening (16), an ASIC device (6),and a cover (...  
WO/2017/219522A1
Disclosed are a control method and control system for a sound box with an LED matrix light. The sound box control method comprises: S1, turning on the sound box; S2, establishing a communication connection between a mobile electric termi...  
WO/2017/221788A1
A vibration control device 10 comprises: a piezoelectric device unit 1 configured from piezoelectric devices 1_1-1_12 each of which is fixed on an object 2, the vibration of which is to be controlled; an inductor unit 3 configured from i...  
WO/2017/221216A1
In some implementations, a positional audio assignment system is used to improve a user's immersion during content playback within a virtual reality setting. Data representing a video viewable to a user identifying spatial positions assi...  
WO/2017/222415A1
The invention relates to designs for earphones that can be positioned in the external auditory canal. The present in-canal earphone comprises at least three electroacoustic transducers arranged in a housing. The housing can be positioned...  
WO/2017/223077A1
The technology described in this document can be embodied in a computer-implemented method that includes receiving a portion of a feedback signal of an active noise control (ANC) system, and processing the portion of the feedback signal ...  
WO/2017/215118A1
Provided are an earphone having an information processing function, and a terminal device and an information processing system. The earphone comprises: an earphone jack, a microphone cable, an audio cable and a touch panel. The earphone ...  

Matches 1 - 50 out of 60,540