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    SOUND OUTPUT APPARATUS
    3.
    发明申请
    SOUND OUTPUT APPARATUS 审中-公开

    公开(公告)号：US20200021908A1

    公开(公告)日：2020-01-16

    申请号：US16505101

    申请日：2019-07-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongkyu Park ,  Sangchul Ko ,  Donghyun Jung ,  Byeonggeun Cheon

    IPC: H04R1/34 ,  H04R1/02 ,  H04R1/28

    Abstract: Provided is a sound output apparatus including a driver configured to emit sound; a pipe including a plurality of holes that are aligned in a row in a side surface of the pipe and are configured to receive the sound emitted from the driver; and at least one cover covering the plurality of holes. Impedance values of the plurality of holes which are covered by the at least one cover are substantially equal to each other within a preset range.

    Apparatus and method for outputting audio signal, and display apparatus using the same
    5.
    发明授权
    Apparatus and method for outputting audio signal, and display apparatus using the same 有权

    公开(公告)号：US11006210B2

    公开(公告)日：2021-05-11

    申请号：US16202911

    申请日：2018-11-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sangchul Ko ,  Sangmoon Lee ,  Byeonggeun Cheon ,  Dongkyu Park ,  Donghyun Jung

    IPC: H04R1/32 ,  H04R3/04 ,  H04R1/28 ,  H04S7/00

    Abstract: An apparatus for outputting an audio signal includes: a channel processor configured to generate two or more channel signals from audio data; a signal processor configured to render the generated two or more channel signals; and a directional speaker configured to reproduced a rendered channel signal as an audible sound. The signal processor may include a frequency converter configured to generate a channel signal of a frequency domain by converting the generated two or more channel signals through frequency conversion, and a re-panner configured to change a channel gain of at least one of the generated channel signals by as much as an adjustment value for the channel gain, wherein the adjustment value is monotonically changed as a frequency of the channel signal of the frequency domain increases.

    Display apparatus and control method thereof
    7.
    发明授权
    Display apparatus and control method thereof 有权

    公开(公告)号：US12003955B2

    公开(公告)日：2024-06-04

    申请号：US17573183

    申请日：2022-01-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungha Son ,  Sangchul Ko ,  Jinman Kim ,  Youngsang Lee ,  Sungjoo Kim ,  Jongbae Kim ,  Dongkyu Park ,  Donghyun Jung

    IPC: H04S7/00 ,  H04R5/02

    CPC classification number: H04S7/307 ,  H04S7/303 ,  H04S2400/01 ,  H04S2400/05

    Abstract: A display apparatus and a method for controlling the display apparatus are disclosed. The display apparatus includes: a communication interface comprising communication circuitry, a display, a plurality of speakers, and a processor, and the processor is configured to: control the communication interface to receive an acoustic content corresponding to a sound signal of a plurality of channels corresponding to a specified frequency bandwidth, extend a frequency bandwidth of at least one channel of the plurality of channels based on a specified parametric equalizer (PEQ), perform correction of reducing a gain in middle frequency and high frequency bands of at least one channel of the plurality of channels with the extended frequency bandwidth, and output each sound signal of the plurality of corrected channels to the plurality of corresponding speakers so that a sound image of the sound signal is formed in a center area of the display.

    Sound outputting apparatus
    9.
    发明授权
    Sound outputting apparatus 有权

    公开(公告)号：US12200437B2

    公开(公告)日：2025-01-14

    申请号：US17858523

    申请日：2022-07-06

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Donghyun Jung ,  Jongbae Kim ,  Dongkyu Park ,  Sungha Son ,  Sungjoo Kim ,  Youngsang Lee

    IPC: H04R1/40 ,  H04R1/02

    Abstract: A sound outputting apparatus is provided. The sound outputting apparatus includes a base; a plurality of speakers configured to output sound; and a cover coupled to the base, the cover including a plurality of guide flow paths that respectively correspond to the plurality of speaker. Each of the plurality of guide flow paths includes an outer hole opened in a direction that extends away from the base from a respective one of the plurality of speakers, and further includes a groove that extends in a direction toward a center of the base from the respective one of the plurality of speakers. Each of the plurality of guide flow paths is configured to guide the output sound from the respective one of the plurality of speakers by dividing the output sound into the outer hole of the guide flow path and the groove of the guide flow path.

    Rotatable display apparatus
    10.
    发明授权
    Rotatable display apparatus 有权

    公开(公告)号：US12143790B2

    公开(公告)日：2024-11-12

    申请号：US17860766

    申请日：2022-07-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Donghyun Jung ,  Jongbae Kim ,  Sungjoo Kim ,  Dongkyu Park ,  Sungha Son ,  Youngsang Lee

    IPC: H04R5/04 ,  H04R1/02 ,  H04R3/12 ,  H04R5/02 ,  H04S1/00 ,  H05K5/02

    Abstract: A rotatable display apparatus includes a display panel including a rectangular shape, a plurality of speakers provided at an edge of the display panel, a rotating device provided on a rear surface of the display panel and configured to rotate the display panel, a panel rotation detector configured to detect a rotation state of the display panel, an audio signal processor configured to transmit a left audio signal, a right audio signal, and a mixed audio signal to the plurality of speakers based on the rotation state of the display panel, and a mixer provided in the audio signal processor and configured to generate the mixed audio signal by mixing the left audio signal and the right audio signal at a predetermined ratio.

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