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WO/2022/208999A1 |
[Problem] To provide an information processing device, an information processing method, an information processing program, and an information processing system, all of which enable appropriate control of output to a user without dependi...
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WO/2022/209171A1 |
The present invention makes it possible to favorably perform sound quality enhancement processing for a recorded sound source obtained by picking up a vocal sound or musical instrument sound in a room. A sound conversion unit performs ...
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WO/2022/209473A1 |
[Problem] To provide an information processing apparatus, an information processing method, an information processing program, and an information processing system that appropriately control an output to a user regardless of the situatio...
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WO/2022/209474A1 |
[Problem] To provide a content reproduction system, an information processing device, and a content reproduction control application, all of which are for appropriately controlling output to a user in a manner not dependent on the situat...
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WO/2022/207869A1 |
The invention relates to a sound reproduction installation (10) which comprises sound reproduction devices (12, 14), each device comprising: - an internal clock (22); - means (20) for receiving synchronisation time information; - means (...
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WO/2022/209000A1 |
[Problem] To provide a content reproduction system, an information processing device, and a content reproduction control application, all of which are for appropriately controlling output to a user in a manner not dependent on the situat...
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WO/2022/208906A1 |
[Problem] To provide a content reproduction system, an information processing device, and a content reproduction control application, all of which are for appropriately controlling output to a user in a manner not dependent on the situat...
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WO/2022/210652A1 |
[Problem] To provide a content playback system, an information processing apparatus, and a content playback control application for controlling an output to a user appropriately regardless of situation. [Solution] A content playback syst...
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WO/2022/203923A1 |
Systems and methods for treating a subject with tinnitus are disclosed. The treatment can involve subjecting an individual afflicted with tinnitus to altered environmental sounds, wherein the altered environmental sounds are spatially al...
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WO/2022/199222A1 |
Disclosed in the present application are a noise reduction method and apparatus for an audio playing device, and an electronic device and a storage medium, relating to the technical field of electronic devices. The method is applied to a...
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WO/2022/201449A1 |
This method for controlling group delays of speakers involves: acquiring a first group delay that indicates a delay for each frequency of a sound of a first speaker; acquiring a second group delay that indicates a delay for each frequenc...
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WO/2022/203885A1 |
A technique for rotational correction of a microphone array includes generating first audio signals representative of sounds emanating from an environment and captured with an array of microphones of an ear-mountable listening device; id...
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WO/2022/203092A1 |
[Problem] To provide a speaker capable of performing feedback control by detecting the moving state of a movable part including a diaphragm. [Solution] A vibration part includes a diaphragm 3 and a bobbin 6, and a voice coil 7 is fixed t...
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WO/2022/202176A1 |
This acoustic system comprises a first acoustic device and a second acoustic device. The first acoustic device collects sound output from the second acoustic device, measures the volume of a sound signal pertaining to the collected sound...
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WO/2022/199288A1 |
An audio signal processing method and apparatus, a terminal, and a storage medium, relating to the technical field of audios. The method comprises: obtaining a first audio signal outputted by a first channel and a second audio signal out...
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WO/2022/202012A1 |
The present invention makes it possible to accurately estimate the amount of echo suppression at each frequency even when there is a large non-linear echo component. An estimated echo function is stored that has, as variables: the log ...
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WO/2022/201598A1 |
[Problem] To achieve natural surround audio at a given viewing/listening position even when a sound bar cannot be placed under the center of a display device. [Solution] When a sound bar 1 is placed under the left side of a television ...
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WO/2022/203456A1 |
The present invention relates to an electronic device and method for processing a voice signal. According to various embodiments, the electronic device comprises: a housing configured such that at least a portion thereof is foldable; at ...
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WO/2022/203091A1 |
[Problem] To provide a speaker capable of sensing a moving state of movable portions including a diaphragm, and performing a feedback control. [Solution] A vibrating unit includes a diaphragm 3 and a bobbin 6, and a voice coil 7 is fixed...
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WO/2022/199518A1 |
The present application discloses an audio signal processing method and apparatus, an electronic device, and a storage medium, and belongs to the field of electronic technology. The method comprises: when a first audio signal is a single...
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WO/2022/203179A1 |
An electronic device comprising a wireless communication circuit, a microphone, an audio circuit, a processor, and a memory operatively connected to the processor is disclosed. For example, when a designated application is executed, the ...
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WO/2022/201876A1 |
This control method is implemented by a computer and comprises: acquiring a detection result detected by at least one sensor placed in a space; determining the position of a user in the space on the basis of the detection result; selecti...
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WO/2022/193732A1 |
Disclosed in the present application are a switching control method for an audio output channel, and a display device. The method comprises: in response to a switching operation for an audio output channel of an external power amplifier,...
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WO/2022/195911A1 |
This data processing method for generating multi-track audio data having stored therein audio data of multiple channels involves: storing a data sequence of a digital audio signal in a first channel, and storing a digital signal, which i...
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WO/2022/196076A1 |
The present technology pertains to an information processing device and an information processing method with which it is possible to utilize cheering by each audience member in a concert, etc. In the present invention, communication is ...
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WO/2022/197926A1 |
Systems and methods for check a relative sensitivity of two or more microphones of a hearing protection device include sensing ambient sound using two or more microphones of the hearing protection device and sampling the ambient sound. T...
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WO/2022/197563A1 |
An ear-mountable listening device includes a plurality of electroacoustic transducers, a manifold, and an output port. The plurality of electroacoustic transducers emit audio in response to an audio signal. The plurality of electroacoust...
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WO/2022/195995A1 |
An operational amplifier (12) outputs a signal obtained by integrating sums of first audio signals inputted to an inverted input terminal and feedback signals outputted from a power amplification unit (14). A pulse width modulation unit ...
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WO/2022/195773A1 |
This control device (10) comprises a position information acquiring unit (110) and a control unit (120). The position information acquiring unit (110) acquires information (position information) indicating the position of a person in a s...
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WO/2022/197151A1 |
The present invention relates to an electronic device and an operating method thereof, the electronic device comprising: a speaker; an external microphone which obtains an external signal for the electronic device; an internal microphone...
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WO/2022/193327A1 |
A signal processing system (300) and method. The signal processing system (300) comprises at least one microphone (110, 310) and at least one vibration sensor (130, 330). The at least one microphone (110, 310) is configured to collect a ...
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WO/2022/194659A1 |
The invention relates to a method for operating a plurality of acoustic signal transmitters (3) of a motor vehicle (2), in which method a control system (1) of the motor vehicle (2) obtains booking information from an external computing ...
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WO/2022/188712A1 |
A method and apparatus for switching a main microphone, a voice detection method and apparatus for a microphone, a microphone-loudspeaker integrated device, and a readable storage medium. The switching method comprises: acquiring first a...
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WO/2022/189543A1 |
The present invention relates to a set of headphones comprising 2 ear cups, wherein each ear cup comprises drivers of varying size connected to a separate feed each. The present invention also relates to a method for processing a set of ...
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WO/2022/190845A1 |
The present invention holistically plays back sound that is faithful to the original sound and that is natural. In the present invention, a full-range speaker 10 is driven by an original sound signal outputted from a sound source. A vi...
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WO/2022/191538A1 |
Disclosed is a sound outputting apparatus. The sound outputting apparatus comprises a base, a plurality of speakers for outputting an output sound, and a plurality of guide passages corresponding to the plurality of speakers, respectivel...
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WO/2022/190258A1 |
This environment control system comprises a person sensor, an environment measurement device, an environment adjustment device, and an environment control device. The person sensor acquires biometric information indicating the state of t...
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WO/2022/191386A1 |
An electronic device and a method are disclosed. The electronic device comprises an internal microphone, a communication module, and at least one processor. The processor may be configured to: receive, via the communication module, a fir...
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WO/2022/190223A1 |
A sound device (1) comprising: an operator (2); a state switching mechanism (7) that, in accordance with a switching operation, switches an operation mode of the operator; and a feeling-of-operation switching mechanism (6) that, in accor...
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WO/2022/187000A1 |
Techniques described herein include generating first audio signals representative of sounds emanating from an environment and captured with an array of microphones disposed within an ear-mountable listing device. A rotational position of...
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WO/2022/186904A1 |
Disclosed embodiments provide flexible performance, high dynamic range, microelectromechanical (MEMS) multipath digital microphones, which allow seamless, low latency transitions between audio signal paths without audible artifacts over ...
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WO/2022/186599A1 |
An electronic device, according to various embodiments disclosed in the present document comprises: a communication module for supporting short-range wireless communication; a camera module for capturing a video; a display for displaying...
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WO/2022/184800A1 |
The invention relates to a method for determining a direction of at least one sound source using an audio system for detecting, by means of a microphone array (14), the sound transmitted by the at least one sound source (12), the method ...
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WO/2022/185593A1 |
This sound wave generation device (10) comprises a drive circuit (12) and a power auxiliary circuit (13). The drive circuit (12) has: a capacitor (C1) charged by a DC power source (V1); and a drive switching element (T1) that supplies po...
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WO/2022/183950A1 |
Disclosed in the embodiments of the present application are an audio transmission method and system, and a chip and a storage medium. The audio transmission method is applied to an audio transmission system, which comprises an audio tran...
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WO/2022/180685A1 |
Provided is an acoustic system that is for a user who uses a seat in an aircraft, an automobile, and the like, and that reproduces a sound that is not audible to a nearby user, without using earphones or headphones. This acoustic system ...
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WO/2022/179440A1 |
The method provides for one or more processor receiving on a personal device, a mixture of sounds within a sound stream from multiple sources. The one or more processors identifying one or more sounds of the mixture of sounds from the mu...
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WO/2022/180686A1 |
Provided is a sound system for users who use a seat in an aircraft, an automobile, or the like, said sound system being such that sound that cannot be heard by surrounding users is played back without the use of earphones or headphones. ...
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WO/2022/179701A1 |
A more efficient rendering of audio objects, which allows 3D panning, is achieved by performing the panning into two stages, namely at least one horizontal in-layer panning leading to a first virtual (speaker) position and a second virtu...
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WO/2022/181678A1 |
The present invention provides a sound system in which a first output direction of sound from a first electrodynamic speaker 20FL and a first ultradirectional speaker 10FL, and a second output direction of sound from a second electrodyna...
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