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Patent Searching and Data


Matches 1 - 50 out of 61,810

Document Document Title
WO/2018/169137A1
The present invention relates to headphones and, more specifically, to headphones in which stereoscopic surround sound can be implemented by providing, at the central outer side of a body, a plurality of speaker units for generating a so...  
WO/2018/167908A1
The present invention addresses the problem of providing a speaker-use bass reflex duct and a bass reflex type of speaker wherein the frequency characteristic of a low sound range is relatively flat. A speaker-use bass reflex duct accord...  
WO/2018/166537A1
Disclosed are headphones and a speaker device thereof and the use thereof, wherein the headphones comprise at least one worn support device and at least one speaker device provided on the worn support device. The speaker device comprises...  
WO/2018/166080A1
A method and system for carrying out voice interaction by using a wireless earphone and the wireless earphone, the method comprising: establishing a connection between a wireless earphone and WIFI; picking up voice information issued by ...  
WO/2018/167272A1
The invention relates to an amplifier unit (1) for a MEMS sound converter (2), which is operable as a microphone and as a loudspeaker, having at least one audio amplifier (3) for sound reproduction and/or sound recording. According to th...  
WO/2018/167053A1
The invention relates to a part (11) which can be worn on the body and comprises at least one piezoelectric element designed to vibrate and thereby create a haptic perception of an acoustic signal. According to another aspect, the invent...  
WO/2018/166885A1
Multimedia devices today, and smartphones, tablets, etc., often have both a telephone function and an audio recording and/or audio reproduction function. An improved set of earphones that has stereophonic microphones and that is better s...  
WO/2018/166271A1
A frequency modulation (FM) earphone jack circuit, an audio terminal and a control method therefor, comprising: connecting an FM signal processing circuit to an earphone interface circuit and an audio codec, introducing an FM signal by m...  
WO/2018/168562A1
Provided is a transducer array which both improves sensitivity and suppresses unnecessary responses. In a transducer array (20) provided with a plurality of transducer elements (21) capable of detecting ultrasound waves, the positions of...  
WO/2018/167901A1
Headphones (1) include: a loudspeaker (15) that outputs sounds on the basis of input signals; a microphone (12) that collects contact sounds with respect to a user; and a command output unit (120), which determines a contact operation wi...  
WO/2018/166625A1
A method and an apparatus for enabling adaptive audio signal alteration are described. When an input audio signal is received, a determination of whether the user of an audio device hears the input audio signal is performed based upon br...  
WO/2018/168478A1
The present invention is characterized in that a speaker unit (21A, 22A) radiates a sound toward a box-shaped space formed by a vehicle C. The speaker unit (21A, 22A) is contained in an enclosure (31A, 32A). A pipe member (102) or a vibr...  
WO/2018/167921A1
A filter factor vector generation unit (3) generates a filter factor vector for forming directivity in an intended direction via beam forming such that the filter factor vector is restricted to a set value or less. A beam forming unit (4...  
WO/2018/169220A1
The present invention relates to a sink step stool, which can be simply used, has a simple structure, and is easily provided, the sink step stool: having a step stool body at the baseboard portion which covers or is butted to the leg por...  
WO/2018/167386A1
The present invention relates to a one-piece device for a powered speaker enclosure. According to the invention, the powered speaker enclosure comprises in particular: two central loudspeakers intended to reproduce low frequencies, one l...  
WO/2018/165716A1
An in-ear headphone (1) comprising: a base (3) including an associated contact patch (5) to contact a lower concha (215) of an ear (201) of a user; an audio pipe (7) that extends from the base (3) in an audio pipe direction (A) that is a...  
WO/2018/168462A1
Disclosed are headphones that are provided with: a housing that houses a sound output section; a slider that supports the housing; and a supporting section, which is attached to a head mount display, and which supports the slider such th...  
WO/2018/168477A1
Provided is a sound generator with which it is possible to adjust a frequency band in which noise is easily reducible. Due to the fact that an enclosure (3A) is provided with a pipe-shaped part (4) and a vibration member (5) as resonance...  
WO/2018/167902A1
A headphone (1) includes: a determiner (17) for determining whether or not being worn on a user; switches (112, 114, 132 and 134) for selecting signals Lin and Rin supplied from an external apparatus when determination of being worn is m...  
WO/2018/169705A1
A headset system with at least one or more headsets to provide output audio and a monitoring device is provided. The monitoring device is connected with the one or more headsets, which each comprise an audio processor to provide the outp...  
WO/2018/162969A1
A speaker includes a speaker enclosure. The speaker enclosure includes an inner region arranged in a center of the speaker enclosure and an outer region, which surrounds the inner region and includes a plurality of channels connecting th...  
WO/2018/164451A1
Various embodiments of the present disclosure may provide an electronic device for detecting an input. The electronic device according to various embodiments of the present disclosure may comprise: a speaker; a microphone; and a processo...  
WO/2018/161124A1
The present invention relates to an audio playback system including at least one earbud including a first charging engagement portion. The audio play back device further including an audio playback device including a first battery and at...  
WO/2018/163653A1
Provided is a wearable speaker system that realizes high presence through reproduction of bass. The wearable speaker system is equipped with an enclosure (101). A first speaker unit (102L) and a first opening part (104L), which is an end...  
WO/2018/161496A1
Disclosed are earphones, a terminal and a control method. The earphones comprise an earphone connector for connecting to the terminal, and the earphone connector comprises at least one function pin; the earphones further comprise: a sens...  
WO/2018/163654A1
Provided is a wearable speaker system that realizes high presence through reproduction of bass. The wearable speaker system comprises: an extendable bellows tube (101) having a first end and a second end; a first speaker unit (102L) that...  
WO/2018/164699A1
The invention discloses systems and methods for enhancing the sound of vocal utterances of interest in an acoustically cluttered environment. The system generates canceling signals (sound suppression signals) for an ambient audio environ...  
WO/2018/164758A1
A head-mounted display (HMD) includes a strap arm that transmits audio. The HMD includes a front rigid body and a strap arm. The strap arm includes a body portion defining a boss having an aperture that rotatably connects the strap arm t...  
WO/2018/163810A1
The present technology relates to a signal processing device and method, and a program capable of improving noise canceling performance. The signal processing device includes: a noise detection unit for detecting the noise generated with...  
WO/2018/164153A1
A vibration suppressing member (6) is disposed on a rear surface (4d) of a flange (4a) of a bezel (4). Adopting such a configuration makes it possible to suppress the transmission of vibrations from an ultrasonic transducer (10) to a pos...  
WO/2018/163423A1
This headphone comprises: a microphone (11) for picking up ambient sound outside an external auditory canal of a user; a microphone (12) for picking up sound within the external auditory canal; a speaker (15) for releasing sound toward t...  
WO/2018/163719A1
[Problem] To provide a speaker device with which it is possible to perform acoustic reproduction having exceptional realism with a simple configuration. [Solution] A speaker device comprising a support member 10 curved in a U-shape, a ho...  
WO/2018/157518A1
Disclosed is a microphone wind noise preventing apparatus and an electronic device. The apparatus comprises a first cavity, a second cavity, and a communication channel; the first cavity is communicated with a pickup hole of an external ...  
WO/2018/157266A1
A headphone circuit with an adjustable feedback-type active noise-reduction level, the circuit comprising: a noise input section (1), an audio input section (2) and an amplification output section (3), wherein after the noise input secti...  
WO/2018/157535A1
A speaker and earplug earphones. The speaker comprises a cylindrical speaker housing. A partition board arranged along a radial direction is disposed in an enclosed cavity. A first speaker and a second speaker are respectively disposed o...  
WO/2018/157347A1
Disclosed is an infrared wireless microphone, comprising a pick-up (1) and a microphone handle (2) connected to the bottom end of the pick-up (1), and further comprising an infrared emission mechanism (3) arranged outside the microphone ...  
WO/2018/157417A1
A signal processing device, a signal processing method, a speaker and an electronics apparatus. The signal processing device comprises a multi-band dynamic range controller, wherein the multi-band dynamic range controller receives an aud...  
WO/2018/160243A1
A bone conduction transducer includes a yoke having a pair of arms, a layer of high permeability steel on a surface of the yoke between the arms, a metal coil, a metallic post that extends into a center portion of the metal coil, a diaph...  
WO/2018/158945A1
This loudspeaker system is provided with: a housing (1a) formed vertically long; a loudspeaker unit (2a) that is provided to the front surface of the housing (1a); a port (3a) that is provided in the top surface of the housing (1a); and ...  
WO/2018/157528A1
Disclosed in the present invention is a sounder module. The sounder module comprises a modular housing and a circuit board provided in the modular housing. The modular housing has a through-plate opening, and the circuit board extends to...  
WO/2018/160776A1
Embodiments are directed to a speaker system that contains an array of multiple dispersion drivers that creates an expansive acoustic pattern to playback multi-channel audio content through a standalone speaker. The speaker system compri...  
WO/2018/157516A1
A microphone wind noise preventing apparatus (10) and an electronic device. The apparatus (10) comprises a first sound hole (11), a second sound hole (12), a first cavity (13), a second cavity (14), and a communication channel. The first...  
WO/2018/157503A1
Disclosed are a volume adjustment method and device for earphones, and earphones. The method comprises: querying volume adjustment historical data recorded using earphones after a start signal of the earphones is received; determining a ...  
WO/2018/157855A1
The present invention relates to the field of stereo equipment, disclosed is a wearable stereo device: a right housing body, a middle housing body and a left housing body, wherein the middle housing body is respectively connected with th...  
WO/2018/158558A1
This specification describes a device comprising: an acoustically transparent housing; a microphone array comprising a plurality of microphones for capturing audio data, the plurality of microphones being located at a lower end of the ho...  
WO/2018/160391A1
This disclosure describes a voice -controlled electronic device that includes a housing and a mounting component. The housing includes a translucent cover attached to a cylindrical-shaped unibody enclosure. The electronic device further ...  
WO/2018/157517A1
Disclosed are a magnetic attraction-type earphone apparatus and an electronic device. The earphone apparatus comprises a left ear shell (11), a right ear shell (12) and a Hall sensor (13), wherein the Hall sensor (13) is provided in eith...  
WO/2018/156666A1
The present disclosure can be embodied by a detachable assembly, for example a helmet and headphone assembly. A locking assembly can be configured to removably attach the headphones to the helmet in a locked position. In the locked posit...  
WO/2018/156257A1
An off-head detection system for an in-ear headset comprises an input device that receives an audio signal, a feed-forward microphone signal, and a driver output signal; an expected-output computation circuit that predicts a value of the...  
WO/2018/153457A1
The present invention relates to a method of manufacturing a hearing device housing comprising at least one opening. Said method comprises the steps of: designing a pre-model of the hearing device housing by means of a 3D-modelling softw...  

Matches 1 - 50 out of 61,810