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    • 1. 发明申请
    • ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    • 电子装置及其控制方法
    • WO2017142197A1
    • 2017-08-24
    • PCT/KR2017/000280
    • 2017-01-09
    • SAMSUNG ELECTRONICS CO., LTD.
    • OH, Sung-bo
    • H04N21/4363H04N21/485G09G5/00
    • G09G5/006G09G5/18G09G2320/08G09G2340/04G09G2340/0442G09G2370/042G09G2370/12G09G2370/16
    • An electronic device is disclosed. The electronic device receiving content from an external device includes a memory configured to include a first HDMI version of Extended Display Identification Data (EDID) information, a second HDMI version of EDID information, the second HDMI version being an upgraded version of the first HDMI version and, at least one resolution information supportable in the electronic device other than the first HDMI version of EDID information, an external interface configured to communicate with the external device and a processor configured to cause the second HDMI version of EDID information to not be read by the external device, to cause the EDID information of the first HDMI version among the EDID information to be read by the external device, and to cause the at least one resolution information to be read by the external device.
    • 公开了一种电子设备。 从外部设备接收内容的电子设备包括被配置为包括第一HDMI版本的扩展显示标识数据(EDID)信息,第二HDMI版本的EDID信息的第二HDMI版本,第二HDMI版本是第一HDMI版本的升级版本 以及除EDID信息的第一HDMI版本之外的电子设备中可支持的至少一个分辨率信息,配置为与外部设备通信的外部接口以及配置成使第二HDMI版本的EDID信息不被 该外部设备用于使外部设备读取EDID信息中的第一HDMI版本的EDID信息,并且使外部设备读取该至少一个分辨率信息。
    • 5. 发明申请
    • CONTENT UPDATE FROM A DISPLAY DRIVER IN MOBILE APPLICATIONS
    • 移动应用程序中的显示驱动程序的内容更新
    • WO2016014171A1
    • 2016-01-28
    • PCT/US2015/035825
    • 2015-06-15
    • QUALCOMM MEMS TECHNOLOGIES, INC.
    • TAVAKOLI, HamidCUMMINGS, WilliamWANG, Shen-GeVAN LIER, Wilhelmus, Johannes, Robertus
    • G09G5/36G09G5/395
    • G09G5/18G06T9/00G09G5/363G09G5/395G09G2310/04G09G2330/021G09G2340/02G09G2360/18
    • Various display device implementations disclosed herein include display drivers with enhanced capabilities. In some implementations a display driver may be capable of updating a display while a central processing unit (CPU) is switched off or operating in a sleep mode. Some such display drivers may include a display driver clock and a display driver memory. The display driver may be capable of receiving image data from the CPU, including image data for display updates, and storing received image data in the display driver memory. The display driver may be capable of updating the display with stored image data at times indicated by the display driver clock. Some display drivers may include a graphics processing unit capable of generating image data for updates of the display. In some such implementations, the graphics processing unit may be capable of dithering image data.
    • 本文公开的各种显示设备实现包括具有增强功能的显示驱动器。 在一些实现中,当中央处理单元(CPU)关闭或以睡眠模式操作时,显示驱动器可能能够更新显示器。 一些这样的显示驱动器可以包括显示驱动器时钟和显示驱动器存储器。 显示驱动器可以能够从CPU接收图像数据,包括用于显示更新的图像数据,以及将接收的图像数据存储在显示驱动器存储器中。 显示驱动器可能能够在由显示驱动器时钟指示的时间处更新具有存储的图像数据的显示。 一些显示驱动器可以包括能够生成用于更新显示器的图像数据的图形处理单元。 在一些这样的实现中,图形处理单元可以能够抖动图像数据。