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WO/2021/238730A1 |
Provided is an earphone, the earphone comprising a loudspeaker, a rear housing and a front housing, wherein the loudspeaker is arranged in the rear housing; and a first end of the front housing is provided with a sound output hole, a sec...
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WO/2021/242653A1 |
An apparatus includes an arcuate headband with a continuous band having left and right side portions (12) joining at an apex (14). The left and right side portions (12) terminate in respective arcuate ends (16). A head rest band (18) spa...
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WO/2021/234338A1 |
A headband (10) for a wearable electronic device (100, 200) includes a first end portion (12), a second end portion (14), and a central portion (16) disposed between the first (12) and second (14) end portions. The first end portion (12)...
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WO/2021/231765A1 |
Disclosed herein are system, method, and computer program product embodiments for the detection of human presence in an energy efficient manner using a plurality of sensors such as those of a battery-powered device such as a television r...
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WO/2021/231764A1 |
Disclosed herein are system, method, and computer program product embodiments for the detection of human presence in front of a plurality of sensors such as those of speakers and a device with a processor, such as a television. Data gath...
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WO/2021/231093A1 |
An audio system and methods for detecting proximity between or engagement between a removable open-ear acoustic module and a host device. Upon detection of proximity or engagement, the audio system may adjust at least one device setting ...
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WO/2021/224497A1 |
The invention relates to an ear worn device (1), particularly a wireless headphone or a hearing aid, comprising a first module (10) configured to be inserted at least partially into an ear canal (2a) of a user, wherein the first module (...
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WO/2021/226507A1 |
A method, computer program product, and computing system for receiving a speech signal from each microphone of a plurality of microphones, thus defining a plurality of signals. One or more noise signals associated with microphone self-no...
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WO/2021/219694A1 |
A communication device and a related method is disclosed. The communication device comprises a processing unit, a memory, a radio interface, and a hearing protection device interface. The processing unit is configured to obtain a first i...
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WO/2021/222214A1 |
A modular audio system which includes an acoustic module configured to be removably engaged with a head-worn peripheral device. In some examples, the head-worn peripheral device is a pair of eyeglass frames and the acoustic module is con...
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WO/2021/216274A1 |
Embodiments provide methods, apparatuses, and systems for performing crosstalk cancellation and/or generation of virtual speakers. An audio processor may include a crosstalk cancellation circuit and a linearization circuit. The lineariza...
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WO/2021/216995A1 |
A wearable audio system with a first active portion that in its normal use position is carried on a user's body on a first side of the mid-sagittal plane and a second active portion that in its normal use position is carried on the user'...
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WO/2021/214313A1 |
The invention relates to an ultrasonic attenuator (100) for a microphone (21) comprising at least one input channel (120, 140) and at least one expansion chamber (110, 130) arranged in series to communicate with one another, the expansio...
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WO/2021/216414A1 |
Systems and methods for voice reception and detection related to a communication system are disclosed.
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WO/2021/214058A1 |
The invention relates to an acoustic transducer arrangement (404, 504, 604, 605, 704, 805) for an acoustically opaque screen (403, 503, 603, 703, 803), characterised by a plurality of acoustic transducers by means of which at least one a...
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WO/2021/215846A1 |
Disclosed is a wearable device, comprising: a proximity sensor for outputting proximity data for detecting a degree of proximity; an acceleration sensor for outputting acceleration data on movement of the wearable device; a memory in whi...
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WO/2021/215763A1 |
Provided are glasses (10) having detachable front endpieces. The glasses (10) having detachable front endpieces may comprise: a lens frame (100) to which lenses of glasses are mounted; and a pair of endpieces (200) connecting the lens fr...
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WO/2021/216459A1 |
An example headphone device includes a first earpiece and a second earpiece, each earpiece including a respective antenna at least partially disposed within the earpiece. The headphone device includes a headbow adjustably connecting the ...
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WO/2021/210689A1 |
This sound adjustment circuit is of such a configuration that, in a circuit for outputting stereo sounds to a sound output device, a resistor is provided to a ground wire in each of right-side and left-side sound signal circuits connecte...
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WO/2021/206668A1 |
The invention relates to computer systems for transmitting and processing audio data and can be used in hotels to offer the opportunity to clients to receive information in their native language or a pre-selected language. An announcemen...
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WO/2021/204363A1 |
A method of processing an input audio signal for generating an output audio signal having the reverberation characteristics of a specific acoustic environment represented by its pre-recorded Room-Impulse-Response.
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WO/2021/205282A1 |
A hearing protection device is provided. The hearing protection device includes a first earmuff connected to a second earmuff by a connector. Each of the first and second earmuffs are configured to receive an ambient sound and provide a ...
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WO/2021/206214A1 |
A display device comprises: a motor; a display; a plurality of speakers provided in a plurality of regions of the display; and at least one processor. The at least one processor being configured to output a plurality of audio signals cor...
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WO/2021/192166A1 |
Provided is an acoustic system for a user using a seat in an aircraft, automobile, etc., the acoustic system reproducing a sound not audible to surrounding users, without using earphones or headphones. An acoustic system for a user using...
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WO/2021/192411A1 |
Provided are a sound input/output control device, a sound input/output control method, and a program with which a sound output device can be given a wider range of uses. A sound input/output control device (200) is provided with: a dista...
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WO/2021/194487A1 |
An example headset device includes a frame to fit a head of a wearer and a sensor at the frame. The sensor is to capture data indicative of a curvature of the head. The headset device further includes a speaker at the frame. The speaker ...
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WO/2021/192705A1 |
The objective of the present invention is to improve acoustic characteristics. This headphone includes: a housing (10) having a first hole (38); a first driver unit (12) provided in the housing (10); a separating wall (22) which separate...
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WO/2021/195268A1 |
An audio system can be configured to generate an audio heatmap for the audio emission potential profiles for one or more speakers, in specific or arbitrary locations. The audio heatmap maybe based on speaker location and orientation, spe...
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WO/2021/195334A1 |
Systems, methods, and computer-readable media are disclosed for voice activated devices with integrated heatsinks and speakers. In one embodiment, an example voice activated device may include a housing having an upper portion (130) and ...
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WO/2021/191604A1 |
The disclosure relates in general to on-ear transition detection, and in particular to on-ear transition detection circuitry comprising: a monitoring unit operable to monitor a speaker current flowing through a speaker and/or a speaker v...
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WO/2021/195272A1 |
An audio system can be configured to generate an audio heatmap for the audio emission potential profiles for one or more speakers, in specific or arbitrary locations. The audio heatmap maybe based on speaker location and orientation, spe...
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WO/2021/192455A1 |
A sound input/output control device (200) is provided with an attitude calculating unit (201) for calculating the attitude of each of a plurality of sound output devices (100) worn independently on a user, a synchronization determining u...
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WO/2021/192167A1 |
Provided is a speaker system which reproduces a sound that a surrounding user may not hear without using an earphone, a headphone, or a massive speaker array. This speaker system, which emits a sound so that a sound based on a first acou...
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WO/2021/195526A1 |
An audio system, device, and method for broadcasting, discovering, and receiving wireless audio data connections. The exemplary systems and methods described herein utilize an Isochronous Broadcast Stream topology to unilaterally broadca...
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WO/2021/188360A1 |
A processing system obtain signals that are generated by or generated based on sensors that are included in one or more hearing instruments. Additionally, the processing system determine, based on the signals, whether a posture of a user...
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WO/2021/187869A1 |
According to various embodiments of the present invention, an electronic device comprises a communication circuit, memory, a plurality of microphones, and a processor operatively connected to the communication circuit, the memory, and th...
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WO/2021/182009A1 |
The purpose of the present invention is to achieve flexible adjustment of acoustic characteristics. This headphone (100) comprises: a housing (10); a first driver unit (12) provided to the housing (10); a partition wall (24) which divide...
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WO/2021/181232A1 |
A method includes providing a smart contact lens including an array of beamforming microphones, wherein the smart contact lens is worn by a user and the array of beamforming microphones receive sound from different directions, determinin...
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WO/2021/181174A1 |
Described is a device (1) for the reproduction of three-dimensional sound, in particular headphones, comprising a pair of specular pads (2), having a shape such as to substantially form a portion of geoid or a hemisphere where each pad d...
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WO/2021/176102A1 |
The present invention provides a method for processing audio data, comprising the steps of providing input audio data containing a mixture of audio data including first audio data of a first musical timbre and second audio data of a seco...
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WO/2021/175455A1 |
The present invention relates to a method for processing and playing audio data comprising the steps of receiving mixed input data and playing recombined output data. Furthermore, the invention relates to a device 10 for processing and p...
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WO/2021/175464A1 |
The invention provides a method for processing music audio data, comprising the steps of providing input audio data representing a first piece of music containing a mixture of musical timbres, decomposing the input audio data to generate...
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WO/2021/175458A1 |
The present invention provides a device for processing audio signals preferably based on Al, comprising: - a first input unit providing a first input signal of a first input audio track, - a second input unit providing a second input sig...
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WO/2021/175456A1 |
The present invention relates to a method for processing and playing audio data comprising the steps of receiving mixed input data and playing recombined output data. Furthermore, the invention relates to a device 10 for processing and p...
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WO/2021/177838A1 |
A microphone device (4) comprises a microphone array (8) comprising a plurality of microphone elements (10) physically arranged to provide a respective plurality of microphone signals from which a spatially encoded sound-field signal may...
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WO/2021/175461A1 |
The present invention provides a method for processing music audio data, comprising the steps of providing input audio data representing a first piece of music containing a mixture of predetermined musical timbres, decomposing the input ...
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WO/2021/171143A1 |
A hearing protection device is presented. The hearing protection device includes a first hearing protection unit and a second hearing protection unit. Each of the first and second hearing protection units include a microphone that receiv...
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WO/2021/171058A1 |
An exemplary hearing device is configured to concurrently maintain a first link with a source and a second link with a second hearing device. The hearing device scans, while not receiving data via the first link, the second link for a pr...
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WO/2021/169689A1 |
The present invention relates to a sound effect optimization method and apparatus, an electronic device, and a storage medium. The method comprises: controlling the loudspeaker to play back an audio signal sent by a first virtual sound s...
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WO/2021/167285A1 |
A display device is disclosed. The display device comprises: a rotatable display; a first microphone set comprising a plurality of microphones arranged in one direction on the display; a second microphone set comprising a plurality of mi...
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