中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.016 seconds)

    SELECTABLE GRAPHICS CONTROLLERS TO DISPLAY OUTPUT
    21.
    发明申请
    SELECTABLE GRAPHICS CONTROLLERS TO DISPLAY OUTPUT 有权
    可选图形控制器显示输出

    公开(公告)号：US20150205616A1

    公开(公告)日：2015-07-23

    申请号：US14415164

    申请日：2012-09-28

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Thong Thai ,  Baraneedharan Anbazhagan

    IPC: G06F9/44 ,  G06F9/46

    CPC classification number: G06F9/4401 ,  G06F9/4411 ,  G06F9/463

    Abstract: A computing system includes a plurality of graphics controllers, a reserved memory region, a shadow memory region, and a system Basic Input Output System (BIOS). The reserved memory region is to store a plurality of video Basic Input Output System (BIOS) images. The shadow memory region is to store a selected video BIOS image corresponding to a selected graphics controller, such that the selected graphics controller is to display output in response to a service request for video BIOS services, without use of a graphics driver. The system BIOS is to enable changing the selected graphics controller, based on copying a video BIOS image from the reserved memory region to the shadow memory region.

    Abstract translation: 计算系统包括多个图形控制器，保留存储器区域，影子存储器区域和系统基本输入输出系统（BIOS）。 保留的存储器区域用于存储多个视频基本输入输出系统（BIOS）图像。 影子存储器区域是存储对应于所选择的图形控制器的所选择的视频BIOS图像，使得所选择的图形控制器响应于视频BIOS服务的服务请求显示输出，而不使用图形驱动程序。 系统BIOS是基于将视频BIOS映像从保留的存储器区域复制到影子存储器区域来启用改变所选择的图形控制器。

    Docking station status notifications
    22.
    发明授权
    Docking station status notifications 有权

    公开(公告)号：US12093192B2

    公开(公告)日：2024-09-17

    申请号：US17718537

    申请日：2022-04-12

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Osaid Ahmed Shamsi ,  Charles J. Stancil ,  Thong Thai

    IPC: G06F1/16 ,  G06F1/26 ,  G06F13/10

    CPC classification number: G06F13/102 ,  G06F1/266

    Abstract: In an example in accordance with the present disclosure, a computing device docking station is described. The computing device docking station includes a computing device port to receive a connector of a host computing device and a display device port to receive a connector of a display device. The computing device docking station also includes a dock management controller. The dock management controller is to 1) determine a status of the computing device docking station and 2) generate a notification indicating the status of the computing device docking station. The computing device docking station also includes a display controller to generate an on-screen display (OSD) presentation of the notification on the display device coupled to the display device port.

    MEMORY ACCESSES
    24.
    发明申请
    MEMORY ACCESSES 有权

    公开(公告)号：US20230122719A1

    公开(公告)日：2023-04-20

    申请号：US17503021

    申请日：2021-10-15

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Chia-Cheng Lin ,  Thong Thai ,  Hsin-Jen Lin ,  Super Liao

    IPC: G06F3/147 ,  G06F13/42

    Abstract: In some examples, a method includes receiving, by a timing controller of a display device, an indication from an embedded controller of a computing device during a computing device startup procedure. In some examples, the method includes determining, by the timing controller, whether to access display image memory or computing device image memory based on the indication. In some examples, the method includes accessing, by the display device, the computing device image memory in response to determining to access the computing device image memory. In some examples, the method includes causing the display device to display an image from the computing device image memory in response to determining to access the computing device image memory.

    BRIGHTNESS CONVERSION DATA BLOCKS
    25.
    发明申请
    BRIGHTNESS CONVERSION DATA BLOCKS 有权

    公开(公告)号：US20220358869A1

    公开(公告)日：2022-11-10

    申请号：US17307429

    申请日：2021-05-04

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Thong Thai

    IPC: G09G3/20

    Abstract: An example electronic device may include a processor resource and aa memory resource with a set of instructions stored thereon that, when executed, cause the processor resource to retrieve a first brightness characteristic and a second brightness characteristic associated with the light source, associate the first brightness characteristic with a first nits level and the second brightness characteristic with a second nits level using a brightness conversion data block, determine a brightness control signal directly compatible with the light source, and cause the light source to operate via the brightness control signal.

Patent Agency Ranking