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Matches 1 - 50 out of 31,201

Document Document Title
WO/2019/155838A1
ACOUSTIC TRANSMISSION SYSTEM The acoustic transmission system is provided with a bone conduction transducer disposed at a contact part, which functions by being placed in contact with a human body part other than the head, thereby transm...  
WO/2019/155650A1
The loudspeaker device according to an embodiment of the present invention has a state signal acquisition unit, sound signal acquisition unit, signal processing unit, exciter, and soundboard. The state signal acquisition unit acquires a ...  
WO/2019/153382A1
Provided are an intelligent speaker and a playing control method. The playing control method comprises: an intelligent speaker performing human body detection; when a human body is detected, identifying a gesture action of the human body...  
WO/2019/155660A1
This vehicle-mounted sound apparatus is provided with: a bi-directional sound pickup device which is disposed approximately equidistant from two speakers symmetrically disposed to the left and right of a center line in the vehicle width ...  
WO/2019/155512A1
This audio device is provided with: a bidirectional microphone unit arranged at a position approximately equidistant from a first speaker and a second speaker; and a sound processing unit that performs signal processing on a signal outpu...  
WO/2019/156982A1
Systems and methods for audio output control are disclosed. Audio may be output via a speaker of a communal device associated with a first portion of an environment. A user may provide a user utterance indicating an intent to add another...  
WO/2019/155515A1
A vehicle speed detection unit (71) detects a vehicle speed. A threshold value change unit (72) changes a threshold value in accordance with the vehicle speed detected by the vehicle speed detection unit (71). A gain calculation unit (31...  
WO/2019/153123A1
The present disclosure relates to frequency division modular earphones, for use in performing frequency band division processing on a sound source and then outputting the processed sound source to loudspeakers. Each frequency division mo...  
WO/2019/153707A1
Personalized earphones for a person having an abnormal auditory sense, comprising a microphone, a preamplifier, an A/D converter, a Bluetooth wireless circuit, a DSP module, a D/A converter, a post-amplifier, and a speaker, the microphon...  
WO/2019/152722A1
Example techniques relate to device spaces and default designations in a media playback system. A device space may create an association between a networked microphone device and one or more playback devices such that certain voice comma...  
WO/2019/150800A1
[Problem] To provide a technology capable of enhancing enjoyment when a user listens to music. [Solution] The information processing device according to the present technology includes a control unit. The control unit obtains information...  
WO/2019/147607A1
A microphone assembly is provided, comprising a transducer assembly including a first enclosure defining a first acoustic volume and a Micro-Electrical-Mechanical-System ("MEMS") microphone transducer disposed within the first enclosure....  
WO/2019/146254A1
Provided is a sound processing device having: an acquisition unit for acquiring active position information for a seat device that operates by following a user's movement; and a sound image localization processing part for performing sou...  
WO/2019/145408A1
A signal processing system and method is disclosed for applying time-based effects to an N-channel audio input signal for reproduction on a set of loudspeakers having a predetermined configuration. A first M-channel audio signal is produ...  
WO/2019/148120A1
Disclosed herein is a music service that enables consumers listen to a broadcast radio station without commercials. The service operates by shifting the source channel of a radio from the broadcast radio to a streaming audio service for ...  
WO/2019/147451A1
A wireless microphone system efficiently combines a pair of antennas so that radio frequency (RF) signals may be transmitted to and from multiple receivers and multiple wireless microphones. The wireless microphone system supports a gene...  
WO/2019/147775A1
A method for processing audio data for output to a transducer may include receiving an audio signal, filtering the audio signal with a fixed filter having fixed filter coefficients to generate a filtered audio signal, and outputting the ...  
WO/2019/142881A1
A speaker controller (3) has a switch (380) inserted in the middle of a speaker wiring that supplies a sound signal to a speaker (4), a switch control circuit (300) for retrieving an ON/OFF control signal that indicates the ON/OFF of a s...  
WO/2019/142407A1
A reproducing device (30) relating to the embodiment of the present invention outputs a reproducing signal to a loudspeaker unit system (100) that is provided with a first loudspeaker unit group (11) and a second loudspeaker unit group (...  
WO/2019/141899A1
An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at...  
WO/2019/141900A1
An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at...  
WO/2019/141368A1
Method for outputting an audio signal (AS) reproducing at least part of a piece of music containing part of at least one main voice, in particular a singing voice, into an interior (4) forming part of a passenger compartment (2) of a mot...  
WO/2019/142233A1
The purpose of the present invention is to provide a voice analysis device, a voice analysis method, a voice analysis program, and a voice analysis system, which enable outputting of information indicating the state of speech spoken in a...  
WO/2019/143429A1
According to one or more aspects of the present disclosure, operations may include obtaining multiple microphone signals derived from a microphone array that includes a multiple omnidirectional microphones. Each of the microphone signals...  
WO/2019/142390A1
In the present invention, a vibrator 33 is worn on a human body when in use. A variable filter part 222 extracts a signal of a preset frequency band from a music signal being input. A drive control unit 32 drives the vibrator 33 on the b...  
WO/2019/143565A1
A non-transitory computer-readable storage medium may include instructions stored thereon. When executed by at least one processor, the instructions may be configured to cause a computing system to determine that a video system is aiming...  
WO/2019/143150A1
One embodiment provides a vented box loudspeaker system comprising a speaker driver and a controller configured to receive a source signal for reproduction via the driver, determine a target displacement of the driver and a target sound ...  
WO/2019/141455A1
A method for processing digital audio signals comprising a plurality of samples, each sample having an amplitude. It comprises estimating power spectral density of each one of a plurality of audio files of a first type to provide an aver...  
WO/2019/139103A1
The present invention favorably reduces a crosstalk component output from speakers that reproduce left and right ear signals respectively. The left ear signal and the right ear signal are each reproduced with directivity by using at leas...  
WO/2019/140310A1
An acoustic energy management system comprises an energy receiving device configured to receive an acoustic signal within an input range and an energy dispensing device configured to output a modified signal in response to the acoustic s...  
WO/2019/136475A1
The disclosure includes a voice isolation system comprising an acoustic echo-cancelation subsystem configured to receive a plurality of input signals, subtract an interference component from the input signals, and provide a plurality of ...  
WO/2019/134115A1
An active noise reduction method for reducing noise in a cavity formed by a coupling between a housing and a user. The method comprises: acquiring first noise information in a cavity; dividing, according to preset frequency bands, the fi...  
WO/2019/136032A1
This disclosure provides methods, systems, and apparatuses, for a microphone circuit. In particular, the circuit includes transducer that can sense pressure changes and generate an electrical signal having frequency components in a first...  
WO/2019/136445A1
A robot that uses sensor inputs for audio processing, as well as corresponding methods, systems, and computer programs encoded on computer storage media. One of the methods includes receiving one or more sensor inputs from the one or mor...  
WO/2019/136382A1
A hearing aid (10) and method for use of the same are disclosed. In one embodiment, the hearing (10) includes a body(112) that at least partially conforms to the contours of the external ear and is sized to engage therewith. Various elec...  
WO/2019/133645A1
Disclosed herein are related to various embodiments of a reconfigurable transducer assembly and a method of operating the same. The transducer assembly includes a transducer and an electrical circuit coupled to the transducer. The transd...  
WO/2019/130596A1
A sound playback control device which is connected to a computer (2) in a bidirectionally communicable manner and controls music data being played back by means of a music playback application (21) operating on the computer (2) is provid...  
WO/2019/133646A1
A micro-electromechanical system (MEMS) transducer assembly includes a transducer including a condenser microphone, an integrated circuit electrically connected to the transducer to receive an output voltage from the transducer, wherein ...  
WO/2019/129127A1
A method for multi-terminal cooperative playback of an audio file and a terminal. The method comprises: the terminal obtains a center channel signal and a surround channel signal according to the left channel signal and the right channel...  
WO/2019/130788A1
This sound volume control device is connected to a sound output system which amplifies a signal of broadcast sound from a broadcast sound source and outputs the amplified signal from a speaker. The sound volume control device is provided...  
WO/2019/129427A1
The present invention relates to a method and a system (1) for generating bass effect, wherein the system (1) comprises at least one bass effect generator (2) having a body (2.1), at least one attachment unit (2.2) provided on the surfac...  
WO/2019/130789A1
In a sound source detection system (5), a microphone array (MA) mounted to a vehicle (3) and a sound processing device (10) are connected to be communicable with each other. The microphone array (MA) has eight microphones (M1-M8), and tr...  
WO/2019/129918A1
An apparatus, method, computer program and audio transducer, the apparatus comprising: an audio transducer configured to transduce an audio signal into a sound output signal; a sensing portion comprising two dimensional material wherein ...  
WO/2019/131958A1
According to an embodiment, the electronic equipment includes: a speaker unit capable of outputting a sound wave; a sensor unit capable of acquiring an optical signal related to blood flow at a measurement site on a user; and a controlle...  
WO/2019/131149A1
This information transmission device transmits a voice signal to at least one information reception device. The information transmission device is provided with: a generation unit which generates a superimposed voice signal obtained by s...  
WO/2019/130595A1
The audio equipment is provided with: a beat position acquisition part (441) for analyzing beat positions in music data being played back or for acquiring an analysis result; and a beat position display part (442) for displaying, in the ...  
WO/2019/130972A1
A display apparatus according to an embodiment of the present disclosure is provided with: thin-plate-like display cells that display a video image; M vibrators that are disposed on the back-surface side of the display cells and that cau...  
WO/2019/130592A1
This acoustic apparatus is provided with a display section (43), and a mask section (44) covering a part of the display section (43), the display section (43) has a first display region (431A) capable of freely displaying an image, and a...  
WO/2019/124165A1
This vehicular audio system comprises: a first driver seat speaker which is disposed forward of a driver seat; a second driver seat speaker which is disposed on a passenger seat side, in the vehicle width direction, relative to the first...  
WO/2019/123636A1
A broadcasting system (10) is provided with one loop (1) designed to transmit a signal to a speaker (3) and constituted by a plurality of signal lines (2), one or a plurality of isolators (40) arranged between the signal lines (2) consti...  

Matches 1 - 50 out of 31,201