IMAGE DISPLAY APPARATUS
    41.
    发明申请

    公开(公告)号:US20210192999A1

    公开(公告)日:2021-06-24

    申请号:US16080212

    申请日:2017-08-25

    摘要: An image display apparatus is disclosed. The image display apparatus includes a rollable display, a drive unit to change a size of the display, an external device interface unit including a plurality of external input terminals, and a controller to control the display, wherein, based on an external input display command, the controller controls the drive unit to roll down the display and controls a plurality of external input objects corresponding to the plurality of external input terminals to be displayed at positions corresponding to the plurality of external input

    NETWORK CENTRIC WINDOWING SYSTEM FOR INTEGRATION AND DISPLAY OF VISUAL DATA FROM NETWORKED SOURCES

    公开(公告)号:US20210082374A1

    公开(公告)日:2021-03-18

    申请号:US16570731

    申请日:2019-09-13

    摘要: A system, method and computer readable medium to render, as a single image, source data from a network of data providers, that provide source data of a respective data type. A composition space contains two-dimensional (2D) display surfaces to which the source data is provided from the data providers, and transformation operator surfaces, which are located at different positions in a depth direction than the 2D display surfaces. Each of the transformation operator surfaces represent a respective visual transformation operation on surfaces of the 2D display surfaces that are positioned at lesser depths than the transformation operator surface. Using data-centric communication, updates are published to the 2D display surfaces, the updates including the source data from the data providers, and, upon detecting an update to a subscribed 2D display surface, the subscribed 2D display surface is rendered as the single image by performing the visual transformation operations.

    Splicing screen, display method thereof and display control apparatus

    公开(公告)号:US10936272B2

    公开(公告)日:2021-03-02

    申请号:US16426030

    申请日:2019-05-30

    发明人: Naifu Wu Xitong Ma

    摘要: A splicing screen, a display method for a splicing screen and a display control apparatus are provided. The display method for a splicing screen includes: acquiring physical coordinates of a plurality of display screens constituting a splicing screen; adjusting a size of an image to be displayed to be equal to a size of a virtual display screen after the plurality of display screens are spliced, and acquiring a resolution of the image; respectively calculating pixel coordinates of each of the display screens according to the physical coordinates of the plurality of display screens and the resolution of the image; and distributing pixel data to each of the display screens according to the pixel coordinates of each of the display screens.