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    Image device and method for memory-to-memory image processing
    1.
    发明授权
    Image device and method for memory-to-memory image processing 有权

    公开(公告)号：US10277807B2

    公开(公告)日：2019-04-30

    申请号：US15627992

    申请日：2017-06-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yong-Bae Song

    IPC: H04N5/232 ,  H04N1/21 ,  H04N5/77 ,  G08B13/196

    Abstract: Provided are an image device and method for operating the device. The image device includes a memory, a first image processor configured to receive image data that includes first and second sub-data, perform first image processing, and write a result of the first image processing to the memory, a second image processor configured to read the first and second sub-data, on which the first image processing has been performed, from the memory, and perform second image processing that is different from the first image processing, and a controller configured to control the second image processor to read the first sub-data, on which the first image processing has been performed, from the memory, before the second sub-data, on which the first image processing has been performed, is written in the memory, after the first sub-data, on which the first image processing has been performed, is written in the memory.

    Image device and method for memory-to-memory image processing
    2.
    发明授权
    Image device and method for memory-to-memory image processing 有权

    公开(公告)号：US09699374B2

    公开(公告)日：2017-07-04

    申请号：US14595541

    申请日：2015-01-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yong-Bae Song

    IPC: H04N5/232 ,  H04N5/77 ,  H04N1/21 ,  G08B13/196

    CPC classification number: H04N5/23222 ,  G08B13/19676 ,  H04N1/2129 ,  H04N1/2137 ,  H04N5/232 ,  H04N5/772

    Abstract: Provided are an image device and method for operating the device. The image device includes a memory, a first image processor configured to receive image data that includes first and second sub-data, perform first image processing, and write a result of the first image processing to the memory, a second image processor configured to read the first and second sub-data, on which the first image processing has been performed, from the memory, and perform second image processing that is different from the first image processing, and a controller configured to control the second image processor to read the first sub-data, on which the first image processing has been performed, from the memory, before the second sub-data, on which the first image processing has been performed, is written in the memory, after the first sub-data, on which the first image processing has been performed, is written in the memory.

    Image processing apparatus and method
    3.
    发明授权
    Image processing apparatus and method 有权

    公开(公告)号：US10445851B2

    公开(公告)日：2019-10-15

    申请号：US15295592

    申请日：2016-10-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yong-Bae Song

    IPC: H04N5/228 ,  H04N5/262 ,  G06T1/20 ,  G06T1/60 ,  G06F13/28

    Abstract: An image processing apparatus is provided. The image processing apparatus includes a memory, a first image processor configured to perform a first image processing operation on image data to generate first data, and a second image processor configured to perform a second image processing operation on the first data to generate second data. In a first operation mode, the first data is directly transferred from the first image processor to the second image processor. When the first operation mode is changed to a second operation mode, the first data is transferred from the first image processor to the second image processor via the memory.

    SYSTEM ON CHIP, OPERATION METHOD OF THE SAME, AND MOBILE DEVICE INCLUDING THE SAME
    5.
    发明申请
    SYSTEM ON CHIP, OPERATION METHOD OF THE SAME, AND MOBILE DEVICE INCLUDING THE SAME 有权
    芯片系统，其操作方法和包括其的移动设备

    公开(公告)号：US20130201124A1

    公开(公告)日：2013-08-08

    申请号：US13733305

    申请日：2013-01-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hong Mi Choi ,  Yong-Bae Song ,  Jong Ho Roh

    IPC: G09G5/36 ,  G06F3/041

    CPC classification number: G09G5/363 ,  G06F3/0412 ,  G09G5/395 ,  G09G2330/023 ,  G09G2360/08 ,  G09G2360/18 ,  G09G2370/08 ,  G09G2370/10

    Abstract: A system on chip (SoC) includes a display controller configured to receive data of a current frame and to determine whether the data of the current frame has been updated from data of a previous frame, and a transmitter configured to output a panel self-refresh (PSR) inactive command and the data of the current frame when the display controller determines that the data of the current frame has been updated and to transmit a panel self-refresh (PSR) active command when the display controller determines that the data of the current frame has not been updated.

    Abstract translation: 片上系统（SoC）包括：显示控制器，被配置为接收当前帧的数据，并确定当前帧的数据是否已经从先前帧的数据更新;以及发射机，被配置为输出面板自刷新 （PSR）非活动命令和当显示控制器确定当前帧的数据已经被更新时当前帧的数据，并且当显示控制器确定该数据时，发送面板自刷新（PSR）活动命令 当前帧尚未更新。

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