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WO/2023/087468A1 |
A method and apparatus for controlling a transparency mode of earphones, and an earphone device and a storage medium. The method comprises: when an earphone device is in a transparency mode, acquiring a first signal which is played by a ...
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WO/2023/090726A1 |
An electronic device may comprise a memory in which computer-executable instructions are stored, and a processor which executes the computer-executable instructions. The processor may execute the computer-executable instructions configur...
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WO/2023/087469A1 |
Disclosed in the present application are a noise reduction method based on pressure sensing feedback, and a device and a computer-readable storage medium. A carrier device to which the noise reduction method based on pressure sensing fee...
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WO/2023/090042A1 |
An acoustic simulation device 1 comprises: a woofer 400; speakers 300 at a greater number Ns of locations than that of the woofer 400; and signal generation units U33, U34, U35. A prediction signal generation unit U33 generates a plurali...
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WO/2023/086273A1 |
An audio processing method may involve receiving output signals from each microphone of a plurality of microphones in an audio environment, the output signals corresponding to a current utterance of a person. The method may involve deter...
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WO/2023/082745A1 |
The present invention relates to the technical field of voiceprint recognition and voice call devices, and in particular to a voiceprint recognition and voice call noise-cancelling device, comprising a shell, a first elastic conduction p...
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WO/2023/085872A1 |
An electronic device is provided. The electronic device may comprise: multiple microphones arranged at different positions in the electronic device; a processor that collects input signals input to the respective microphones, obtains DOA...
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WO/2023/082448A1 |
An earphone interaction method, an earphone kit, an earphone component (13), and a storage medium, which are suitable for the technical field of earphones. The earphone interaction method, which is applied to earphones, comprises: earpho...
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WO/2023/084782A1 |
This audio device comprises a head unit, a first amplifier, and one or more audio modules. The head unit generates audio data and control data. The first amplifier is connected to the head unit and processes audio data on the basis of th...
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WO/2023/082159A1 |
The embodiments of the present application relate to the technical field of audio. Disclosed are an amplitude limiting apparatus and an amplitude limiting method, which alleviate the problem in the prior art of the service life of a loud...
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WO/2023/085858A1 |
The present invention relates to a method for providing a mode of a hearing aid earphone that provides external sound and music sound set at customized decibels suitable for a user's hearing condition in a hearing mode of a hearing aid f...
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WO/2023/084180A1 |
Circuitry comprising: a voltage monitoring path; a current monitoring path; a reference element of a predefined impedance; and processing circuitry, wherein in operation of the circuitry in a calibration mode of operation: the voltage mo...
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WO/2023/084470A1 |
A system and method of controlling loudness of an electroacoustic transducer may include: receiving a transfer function data element representing a transfer function between (a) electrical input and (b) sound pressure level (SPL) output ...
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WO/2023/085859A1 |
The present invention relates to an auditory monitoring method linked with a hearing aid earphone so as to provide personalized monitoring for hearing improvement by analyzing hearing habits in a hearing mode and a music mode, and a syst...
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WO/2023/086244A1 |
Some disclosed methods involve receiving microphone signals from a microphone system, including signals corresponding to one or more sounds detected by the microphone system. Some methods may involve determining, via a trained neural net...
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WO/2023/081963A1 |
The present invention relates generally to the field of microphones, and more particularly to a microphone including an analog port and a digital port through which audio may be output. The microphone may be configured to obtain power fr...
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WO/2023/083550A1 |
Examples relate to a system (10) for filtering an audio signal. In addition to a signal input (10a) and a signal output (10b), the system (10) also comprises a scaling path (11), a limiter path (12), which is formed parallel to the scali...
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WO/2023/081418A1 |
A gaze direction of a user is determined by an eye-tracking system of a head mounted device. Audio data generated by at least one microphone is captured. Gaze-guided audio is generated from the audio data based on the gaze direction of t...
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WO/2023/080401A1 |
An electronic device according to an embodiment may comprise: a communication unit including a communication circuit configured to establish communication with a pair of earphones; and a processor which determines whether each of the ear...
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WO/2023/079010A1 |
The present invention relates to an electronic device configured for detecting an object, for example a person in the vicinity of the device. The device includes at least one audio signal generator, the generated signals being transmitte...
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WO/2023/077237A1 |
A method of improving an audio signal is taught herein. The method comprising: outputting an audio waveform from a sound source; capturing the audio waveform from a first microphone and capturing the audio waveform from a second micropho...
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WO/2023/079257A1 |
Circuitry for driving a load, the circuitry comprising: driver circuitry; and load sensing circuitry, wherein the circuitry is operable in: a driving mode of operation in which the driver circuitry supplies a drive signal to a load coupl...
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WO/2023/081645A1 |
Systems and methods are disclosed for operating a wireless audio network including a plurality of wireless microphone units (e.g., wireless delegate units) and a central access point having a mixer. The wireless microphone units may perf...
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WO/2023/081534A1 |
A process may include detecting, via a controller, one or more microphones and one or more speakers in an area, measuring audio performance levels of the one or more microphones and the one or more speakers to identify one or more of a n...
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WO/2023/081535A1 |
An example may include detecting, via a controller, one or more microphones and one or more speakers in an area, measuring, via the one or more microphones, an initial frequency response of an audio signal generated by the one or more sp...
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WO/2023/070304A1 |
An audio collection system, comprising an audio receiving end and at least two audio transmitting ends, wherein the audio receiving end sends, in response to entering a frequency matching mode, a frequency matching packet within a preset...
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WO/2023/074800A1 |
The present technology pertains to an information processing device, method, and program that make it possible to reduce the transmission throughput of directional data. The information processing device comprises an acquisition unit tha...
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WO/2023/074009A1 |
The present technology pertains to an information processing device, method, and program with which it is possible to reduce the transmission throughput of directional data. The information processing device comprises an acquisition unit...
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WO/2023/074039A1 |
The present technology pertains to an information processing device, method, and program with which it is possible to reduce the transmission volume of directional data. The information processing device comprises an acquisition unit tha...
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WO/2023/073024A1 |
A loudspeaker device (200) is provided. The loudspeaker device (200) comprises a micro-electromechanical unit (100). The micro-electromechanical unit (100) comprises a diaphragm (10) having a planar extension. The diaphragm (10) comprise...
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WO/2023/075252A1 |
Disclosed is an electronic device comprising a microphone, a communication circuit, a memory, and a processor operatively connected to the microphone, communication circuit, and memory. The memory may store one or more instructions which...
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WO/2023/070790A1 |
The present application discloses a volume real-time compensation method, an electronic device, and a readable storage medium, applied to a smart camera. The volume real-time compensation method comprises: detecting, in real time by mean...
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WO/2023/065317A1 |
Disclosed in the present application are a conference terminal, an echo cancellation method and apparatus, and a sound pickup device. The conference terminal comprises a loudspeaker and at least one omni-directional microphone group. The...
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WO/2023/061127A1 |
The present application relates to the technical field of the Internet of things, and discloses a communication method and apparatus, an earphone set, and a computer readable medium. The method comprises: sending a first request by means...
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WO/2023/062722A1 |
An acoustic device comprising: a setting unit (51) for setting the end time at which the playback speed of a song during playback is changed to a prescribed playback speed, operation units (216A, 216B) for receiving a user operation for ...
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WO/2023/062719A1 |
An acoustic control device (1) capable of adjusting the playback speed of a song comprises a display control unit (58) that displays graphics (FG1, FG2, FG3) according to a comparison result between an original BPM, which is the BPM uniq...
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WO/2023/062720A1 |
An acoustic control device (1) capable of adjusting the playback speed of a song comprises: a dial (341, 346) that is rotatably provided, and receives an operation for adjusting the playback speed of a song; and a control unit (5) that c...
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WO/2023/063627A1 |
An electronic device according to an embodiment may: receive an ambient sound to process the ambient sound according to an audio scene; determine the audio scene on the basis of the ambient sound; determine a target signal processing pro...
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WO/2023/063942A1 |
In general, various aspects of the techniques are directed to transducer excursion correction. A computing device comprising a memory and a processor may be configured to perform the techniques. The memory may store voltage measurements ...
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WO/2023/062721A1 |
An acoustic device (1) provided with tempo sliders (212A, 212B) for modifying the playback speed of a song during playback, wherein the acoustic device (1) comprises operation units (21A, 21B) for receiving a user operation for modifying...
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WO/2023/058980A1 |
According to an embodiment, an electronic device (204) may comprise a communication circuit (420) and at least one processor (410) operatively connected to the communication circuit. The at least one processor may receive, from an extern...
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WO/2023/059214A1 |
The invention refers to a modular audio system for public passenger transportation vehicles. The system, according to the invention, consists of a connector module (MC), a driver's microphone module (MF), at least one audio amplifier mod...
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WO/2023/058848A1 |
An electronic device is disclosed. The electronic device may comprise: a communication interface; a microphone; and a processor connected to the communication interface and the microphone to control the electronic device, wherein the pro...
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WO/2023/058162A1 |
Provided is an audio augmented reality object playback device comprising: a microphone; an audio playback device to be worn on the left ear side and the right ear side of a listener; and a processor, wherein the processor disposes an aud...
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WO/2023/059761A1 |
Various implementations include approaches for sound enhancement in far-field pickup. Certain implementations include a method of sound enhancement for a system including microphones for far-field pick up. The method can include: generat...
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WO/2023/059655A1 |
Systems and methods are disclosed for networked audio automixing using array microphones and an aggregator unit that participate in making a common gating decision to determine which channels to gate on and off. Through the use of such a...
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WO/2023/060050A1 |
Disclosed herein are systems and methods for capturing a sound field, in particular, using a mixed reality device. In some embodiments, a method comprises: detecting, with a microphone of a first wearable-head device, a sound of an envir...
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WO/2023/058410A1 |
For example, the present invention helps a user easily obtain the feeling of spatial expansion of a sound. A sound reproduction device having a first speaker unit that reproduces a high-frequency sound higher than or equal to a prescri...
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WO/2023/057752A1 |
A hearing wellness monitoring system is disclosed herein. The hearing wellness monitoring system comprises at least one audio capture device configured to provide sound data about an environment as a function of time, and a remote server...
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WO/2023/057436A1 |
The invention relates to a system for generating sound waves for at least two separate zones (Z31, Z32) of a single space (3000). The system comprises, for each zone (Z31, Z32) of said space (3000): at least one array (R21, R22) of tweet...
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