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    ELECTRONIC DEVICE INCLUDING A MICROPHONE ARRAY
    1.
    发明申请
    ELECTRONIC DEVICE INCLUDING A MICROPHONE ARRAY 有权
    包括麦克风阵列的电子设备

    公开(公告)号：US20160066091A1

    公开(公告)日：2016-03-03

    申请号：US14841929

    申请日：2015-09-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jong Mo KUM ,  Min Ho BAE ,  Jung Yeol AN ,  Gang Youl KIM ,  Jun Tai KIM ,  Jae Mo YANG ,  Nam Il LEE ,  Ho Chul HWANG

    IPC: H04R3/00

    CPC classification number: H04R3/005 ,  H04R2201/401 ,  H04R2499/11

    Abstract: An electronic device comprising: a microphone array including at least three microphones; and at least one processor configured to: identify a kind of an application that is executed; activate one or more of the microphones in the array based on each microphone's respective position within the electronic device and the type of the application; and capture audio using the activated microphones.

    Abstract translation: 一种电子设备，包括：包括至少三个麦克风的麦克风阵列; 以及至少一个处理器，被配置为：识别执行的应用的种类; 基于每个麦克风在电子设备内的相应位置和应用的类型激活阵列中的一个或多个麦克风; 并使用激活的麦克风捕获音频。

    ELECTRONIC DEVICE AND AUDIO OUTPUT METHOD FOR ELECTRONIC DEVICE
    2.
    发明申请
    ELECTRONIC DEVICE AND AUDIO OUTPUT METHOD FOR ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20200186955A1

    公开(公告)日：2020-06-11

    申请号：US16316071

    申请日：2017-06-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae Mo YANG ,  Min Ho BAE ,  Gang Youl KIM ,  Beak Kwon SON ,  Chul Min CHOI ,  Ga Hee KIM ,  Ho Chul HWANG

    IPC: H04S7/00 ,  H04R5/033 ,  H04S1/00 ,  H04R5/04

    Abstract: An electronic device according to various embodiments of the present invention may comprise: a gyro sensor for sensing rotation of an electronic device; a memory for storing a plurality of head related transfer functions corresponding to a plurality of directions; and a processor configured to generate a stereo signal by applying, to an audio signal, a first head related transfer function corresponding to a first direction, generate a stereo signal by applying, to the audio signal, a second head related transfer function corresponding to a third direction symmetric to a second direction with reference to the first direction when the electronic device rotates from the first direction to the second direction, and generate a stereo signal by applying the first head related transfer function to the audio signal when a pre-designated time elapses after the electronic device rotates from the first direction to the second direction.

    METHOD AND DEVICE FOR REMOVING NOISE USING NEURAL NETWORK MODEL
    8.
    发明申请
    METHOD AND DEVICE FOR REMOVING NOISE USING NEURAL NETWORK MODEL 审中-公开

    公开(公告)号：US20180286425A1

    公开(公告)日：2018-10-04

    申请号：US15933756

    申请日：2018-03-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Soon Ho BAEK ,  Han Gil MOON ,  Ki Ho CHO ,  Gang Youl KIM ,  Jin Soo PARK

    IPC: G10L25/30 ,  G10L21/0232

    Abstract: A portable electronic device includes an audio input device and a processor. The processor is configured to obtain audio input data including a noise signal having an audio feature through the audio input device, to filter the audio input data using a neural network model to generate first audio output data, and to filter the first audio output data without using the neural network model to generate second audio output data. The first audio output data has a first changed audio feature corresponding to the audio feature and the second audio output data has a second changed audio feature corresponding to the audio feature.

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