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    Electronic device for providing mode switching and a method thereof
    3.
    发明授权
    Electronic device for providing mode switching and a method thereof 有权

    公开(公告)号：US10652828B2

    公开(公告)日：2020-05-12

    申请号：US16111331

    申请日：2018-08-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young Jeon ,  Jae-Joon Seo ,  Jong-Gab Park ,  Sang-Min Lee

    IPC: H04W52/02 ,  G01C21/12 ,  H04B1/3827

    Abstract: According to various embodiments, an electronic device includes a housing configured to house a battery; a display configured to be disposed in the housing, to be exposed through a portion of the housing, and to be electrically connected to the battery; a motion detection sensor circuit configured to be disposed in the housing and to be electrically connected to the battery; a power management circuit configured to be disposed in the housing and to be electrically connected to the battery; and a processor configured to be functionally or electrically connected to the motion detection sensor circuit and the display and to be electrically connected to the power management circuit through a switch that is turned on when the processor is in a first mode and turned off when the processor is in a second mode, wherein, in the second mode, the motion detection sensor circuit detects a motion associated with the electronic device, and provides image data to the display in response to the detection of the motion. Other embodiments are also possible.

    Electronic device and control method thereof
    4.
    发明授权
    Electronic device and control method thereof 有权

    公开(公告)号：US10388246B2

    公开(公告)日：2019-08-20

    申请号：US15802926

    申请日：2017-11-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young Jeon

    IPC: G09G5/00 ,  G06F1/3234 ,  G09G5/36 ,  G06F1/16 ,  G09G3/20

    Abstract: An electronic device is provided. The electronic device includes a display, at least one processor, a memory that is electrically connected to the at least one processor, and a display driver integrated circuit that is electrically connected to the at least one processor. The at least one processor is configured to receive a synchronization signal request corresponding to a first process initiated by the at least one processor from the at least one processor, determine whether the first process is for displaying an image in response to the synchronization signal request, and control an activation state of the display driver integrated circuit for displaying the image based on a determination result. The memory is configured to store instructions for the at least one processor to initiate and run the first process.

    Electronic device for displaying image and method for controlling the same
    7.
    发明授权
    Electronic device for displaying image and method for controlling the same 有权

    公开(公告)号：US10796398B2

    公开(公告)日：2020-10-06

    申请号：US16169506

    申请日：2018-10-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young Jeon ,  Jae-Joon Seo

    IPC: G09G5/00 ,  G06T1/20 ,  G09G5/36 ,  G09G3/20 ,  G06F3/14 ,  G09G5/18 ,  G09G5/393 ,  H04N21/426 ,  H04N21/43

    Abstract: An electronic device is provided. The electronic device includes a display, a display driver integrated circuit (DDI) including a clock generator and being operatively connected to the display, the DDI being configured to generate a hardware-based interrupt by using the clock generator, at least one processor operatively connected to the DDI, and a memory operatively connected to the at least one processor. The memory stores one or more instructions that, when executed, cause the at least one processor to receive a vertical synchronization (vsync) request associated with a frame displayed on the display, identify whether a software-based interrupt generated by an operation of the at least one processor is activated, and in response to determining that the software-based interrupt is not activated, prompt the DDI to activate the software-based interrupt without generating the hardware-based interrupt.

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