| Document |
Document Title |
|
WO/2021/080042A1 |
The present invention relates to a smart soundproof mask. A smart soundproof mask according to one aspect of the present invention comprises: a mask portion having a curved shape for close contact with a face portion around the mouth of ...
|
|
WO/2021/080595A1 |
In at least one embodiment, a loudspeaker arrangement for a vehicle is provided. The loudspeaker arrangement includes a surround sound loudspeaker arrangement and at least one proximity woofer. The surround sound loudspeaker arrangement ...
|
|
WO/2021/076051A1 |
Provided in the present invention is a stereo sound box, comprising: a box body. Two sound generating units are provided on a surface of the box body, correspondingly for a left sound channel and a right sound channel. The sound generati...
|
|
WO/2021/072558A1 |
There is described a method for synchronizing a viewer-effect signal of a media content with a media signal of the media content. The method generally has: capturing an audio portion of the media signal from a surrounding environment usi...
|
|
WO/2021/076048A1 |
An audio device includes a first earbud and a second earbud, each of which is configured to establish respective first and second wireless links with an audio source, and receive, from the audio source, audio information over the respect...
|
|
WO/2021/076308A1 |
A sound system is shown in the form of a speaker with or without a speaker box. A front member may be used with an elongate open portion with a top end and a bottom end and a speaker support with the speaker mounted to the speaker suppor...
|
|
WO/2021/069793A1 |
An apparatus comprising means configured to: receive a spatial audio signal, the spatial audio signal comprising at least one audio signal (122) and spatial metadata (124) associated with the at least one audio signal; obtain a room effe...
|
|
WO/2021/069858A1 |
This application relates to circuitry for monitoring for instability of an amplifier. The amplifier (100) has a first signal path between an amplifier input (IN N ) and an amplifier output (V OUT ) and a feedback path from the output to ...
|
|
WO/2021/071496A1 |
In at least one embodiment, a loudspeaker assembly including a first loudspeaker and a first acoustic lens is provided. The first loudspeaker is positioned on a first side of a headrest of a first vehicle seat for transmitting a first au...
|
|
WO/2021/066987A1 |
A headset includes a tissue transducer on a carriage that translates along a temple portion of the headset. The carriage is configured to contact the helix root of a user's ear. The helix root provides a reference point, and when the car...
|
|
WO/2021/067750A1 |
A bone conduction communication system can include a bone conduction transducer compartment including: a bone conduction transducer configured to be mechanically coupled to a bone of a user; a vibration dampener between the bone conducti...
|
|
WO/2021/065398A1 |
There is provided an imaging apparatus including: a sound processing unit that performs processing with respect to a sound signal input through a microphone; and a control unit that separately controls a parameter related to processing o...
|
|
WO/2021/063643A1 |
The invention relates to an earphone (1) comprising an ear-attachment support (3) and a piezoelectric audio transducer (4) attached to the attachment support. The earphone is designed to be attached to the ear in a position of use in whi...
|
|
WO/2021/058858A1 |
According to an example embodiment, a method for processing an input audio signal (101) in accordance with spatial metadata (103) so as to play back a spatial audio signal in a device (50) in dependence of at least one sound reproduction...
|
|
WO/2021/061680A2 |
Embodiments are disclosed for hybrid near/far-field speaker virtualization. In an embodiment, a method comprises: receiving a source signal including channel-based audio or audio objects; generating near-field gain(s) and far-field gain(...
|
|
WO/2021/058857A1 |
A method comprising: obtaining at least two audio signals for reproduction, each of the at least two audio signals associated with a respective one of at least two reproduction locations (211, 213, 215, 231, 233) within an audio reproduc...
|
|
WO/2021/056198A1 |
The present disclosure relates to the technical field of acoustic assemblies, and disclosed are a microphone acoustic assembly and a display screen. The microphone acoustic assembly comprises: a microphone array board, which comprises a ...
|
|
WO/2021/060755A1 |
An electronic device is provided. The electronic device includes a housing, a display that is visually exposed through one surface of the housing and that includes a display panel including a pixel array and a layer group including a plu...
|
|
WO/2021/059983A1 |
An out-of-head localization filter determining system (500) according to an embodiment of the present invention is provided with headphones (43), a microphone unit (2), a measurement processing device (201), and a server device (300). Th...
|
|
WO/2021/053874A1 |
A signal processing apparatus includes: an audio signal processing unit configured to perform wavefront synthesis processing for at least part of a plurality of sound source data; a first output unit configured to output N-channel audio ...
|
|
WO/2021/054611A1 |
The present invention relates to a microphone array having improved directivity and a method for acquiring a sound field by using same. A microphone array according to one embodiment of the present invention may comprise a microphone mod...
|
|
WO/2021/050424A1 |
A system directed to controlling Active Noise Reduction (ANR) audio devices. The system generates one or more control signals, to set one or more ANR parameters of a first and a second wearable audio device to a first ANR state; detects ...
|
|
WO/2020/086852A9 |
An improved loudspeaker system that produces an improved audio quality for stereophonic sound, which can be described as 3D audio. In one embodiment, the improved loudspeaker utilizes at least three stacks of electrostatic transducer car...
|
|
WO/2021/034127A1 |
An electronic device is provided. The electronic device includes a multi-channel speaker system, and an electronic device according to an embodiment of the disclosure includes a housing, a display which is attached to the housing to be s...
|
|
WO/2021/030409A1 |
Apparatus and methods for creating a sensation in which a sound driver emits sound waves according to incoming information, and one or more light emitters emit light waves with varying patterns according to amplitude and frequency change...
|
|
WO/2021/029447A1 |
The purpose of the present invention is to provide a display device in which suitable audio channels are automatically configured at the respective positions of a plurality of external speakers when the plurality of external speakers are...
|
|
WO/2021/025340A1 |
A method for controlling a display apparatus includes: based on a communication connection with an audio device being established through a first interface, transmitting, to the audio device, audio setup information of the display appara...
|
|
WO/2021/024692A1 |
This audio controller for controlling a directional speaker and a non-directional speaker is provided with: a means for acquiring multi-channel audio input signals; a means for controlling a directional speaker so as to output an audible...
|
|
WO/2021/025346A1 |
In a wearable health care system, according to one embodiment of the present invention, a mask calculates the breathing quantity suitable for the amount of exercise of a user on the basis of the user's biosignal data measured through a b...
|
|
WO/2021/021483A1 |
An all-terrain or utility vehicle includes an audio system having at least one speaker. The at least one speaker may be positioned at a forward portion of the operator area and may be supported by a body panel. More particularly, the bod...
|
|
WO/2021/021682A1 |
Methods for rendering audio for playback by two or more speakers are disclosed. The audio includes one or more audio signals, each with an associated intended perceived spatial position. Relative activation of the speakers may be a cost ...
|
|
WO/2021/021460A1 |
A rendering mode may be determined for received audio data, including audio signals and associated spatial data. The audio data may be rendered for reproduction via a set of loudspeakers of an environment according to the rendering mode,...
|
|
WO/2021/021750A1 |
Individual loudspeaker dynamics processing configuration data, for each of a plurality of loudspeakers of a listening environment, may be obtained. Listening environment dynamics processing configuration data may be determined, based on ...
|
|
WO/2021/021468A1 |
A system reduces power consumption by optimizing a selection of acoustic sensors of a sensor array based on environmental parameters of a local area. The system includes the sensor array including the acoustic sensors configured to detec...
|
|
WO/2021/016322A1 |
A method for improving the effective signal-to-noise ratio of an analog to digital converter ("ADC") for active loudspeakers uses the two available channels of a stereo ADC to separately process the low- and high-frequency components of ...
|
|
WO/2021/015761A1 |
Aspects of the present disclosure are directed to sensing earpiece positioning relative to user's left and right ears, and to routing audio signals based on the positioning. As may be implemented with various examples, for respective ear...
|
|
WO/2021/013310A1 |
The invention relates to a loudspeaker for headphones, which loudspeaker comprises: a magnet (2), which is accommodated in a housing, having a voice coil arranged axially movably in said magnet; a diaphragm; and a loudspeaker basket (3)....
|
|
WO/2021/015733A1 |
A system, method, and apparatus for modifying the state of headphones is disclosed. For example, a system may include a pair of headphones in a first state and a headphone assembly physically connecting the pair of headphones. The system...
|
|
WO/2021/010781A1 |
One embodiment provides a method of personalized headphone equalization system for a headphone. The method comprises obtaining a measurement of sound pressure level at a microphone mounted in a near field of a headphone driver of the hea...
|
|
WO/2021/005336A1 |
A headset, comprising: first and second ear cups, and a power and signal connector that extends between the ear cups, wherein each ear cup comprises a housing having a mounting structure for mounting the ear cup on a wearable support; a ...
|
|
WO/2021/007227A1 |
An audio system on a headset presents audio content via tissue conduction to an inner ear of a first ear of a user. The system monitors, via one or more sensors on the headset, data about the presented audio content. The one or more sens...
|
|
WO/2021/006833A1 |
The invention relates to an acoustic chamber headphone (1) which creates a missing acoustic chamber in the in-ear headphones also known as IEM, which have their audio output ports are covered via silicone rings, including an acoustic pat...
|
|
WO/2021/006710A1 |
The present specification relates to a method for transmitting audio data by a third device in a short-range wireless communication system and an apparatus therefor. According to the present specification, a method for transmitting audio...
|
|
WO/2021/002191A1 |
This audio controller for controlling a plurality of directive speakers is provided with: a means for acquiring a multichannel audio signal including a plurality of channel signals; and a means for controlling the directive speakers so t...
|
|
WO/2020/261250A1 |
An audio system generates virtual acoustic environments with three-dimensional (3-D) sound from legacy video with two-dimensional (2-D) sound. The system relocates sound sources within the video from 2-D to into a 3-D geometry to create ...
|
|
WO/2020/261110A1 |
A hearing protection device is provided. The hearing protection device includes a first earmuff connected to a second earmuff by a headband. Each of the first and second earmuffs are configured to dampen ambient sound. The hearing protec...
|
|
WO/2020/257675A1 |
Headsets of the inventive subject matter are configured to stand freely on an outer surface of an earcup, and they incorporate wireless charging in one or more earcups so that the headset can be wirelessly charged while resting on an out...
|
|
WO/2020/253844A1 |
Provided in the present application are a method and device for processing multimedia information, and a storage medium. The method comprises: determining a data transmission latency between a terminal device and a first playback device ...
|
|
WO/2020/256745A1 |
An audio control system may include an imaging sensor to capture an image of an environment containing loudspeakers connected to the audio control system. A listening position subsystem may process the captured image to identify a listen...
|
|
WO/2020/256318A1 |
Disclosed are an electronic device and a method, which can identify an object inserted into an earphone jack. An electronic device according to one embodiment of the present disclosure comprises: an earphone jack, which can accommodate a...
|
