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1. 发明授权

US11625089B2 Changing display resolutions based on context 有权
公开(公告)号：US11625089B2
公开(公告)日：2023-04-11
申请号：US17225768
申请日：2021-04-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Syed S. Azam , Thong Thai , Mike Provencher , Rahul V. Lakdawala
IPC分类号： G06F1/32 , G06F1/3234 , G06F1/3212 , G06F1/20 , G06F1/3218 , G09G5/02
摘要： In some examples, an electronic device includes a display panel comprising a plurality of pixels; and a controller to select a theme from a plurality of themes that specify respective different display characteristics of displayed content, and based on the selected theme, change a display resolution of the displayed content.

2. 发明申请

US20230036741A1 TIMING CONTROLLERS FOR DISPLAY CALIBRATION 有权
公开(公告)号：US20230036741A1
公开(公告)日：2023-02-02
申请号：US17791229
申请日：2020-02-14
申请人： Hewlett-Packard Development Company, L.P.
发明人： Thong Thai , Gregory Staten , Syed Azam
IPC分类号： G09G3/20
摘要： Examples of timing controllers (TCONs) for display calibration are described. In some examples, a command to enter a built-in self-test (BIST) calibration mode for calibration of the display may be received at a TCON. A BIST circuit of the TCON may generate optical calibration patterns to be displayed by the display.

3. 发明申请

US20210223850A1 CHANGING DISPLAY RESOLUTIONS BASED ON CONTEXT 有权
公开(公告)号：US20210223850A1
公开(公告)日：2021-07-22
申请号：US17225768
申请日：2021-04-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Syed S. Azam , Thong Thai , Mike Provencher , Rahul V. Lakdawala
IPC分类号： G06F1/3234 , G06F1/3212 , G06F1/20 , G06F1/3218 , G09G5/02
摘要： In some examples, an electronic device includes a display panel comprising a plurality of pixels; and a controller to select a theme from a plurality of themes that specify respective different display characteristics of displayed content, and based on the selected theme, change a display resolution of the displayed content.

4. 发明申请

US20220130315A1 SELECTION OF COLOR CALIBRATION PROFILE DATA FROM DISPLAY MEMORY 有权
公开(公告)号：US20220130315A1
公开(公告)日：2022-04-28
申请号：US17419268
申请日：2019-07-16
申请人： Hewlett-Packard Development Company, L.P.
发明人： Thong Thai , Gregory Staten , Alan Tam
IPC分类号： G09G3/20 , G06T1/20
摘要： In various examples, a display may include memory storing a plurality of color calibration profiles corresponding to a plurality of display modes, and logic operably coupled with the memory. The logic may determine a current display mode of the display, e.g., based on a signal received from a computing device operably coupled with the display. Based on the current display mode of the display, the logic may select a given color calibration profile from the plurality of color calibration profiles. The logic may then render an image on the display using the selected given color calibration profile.

5. 发明授权

US11114069B2 Private virtualized displays 有权
公开(公告)号：US11114069B2
公开(公告)日：2021-09-07
申请号：US16481305
申请日：2017-12-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Mario E Campos , Monji G Jabori , Scott Rawlings , Thong Thai
IPC分类号： G09G5/14 , G06F21/10 , G06F3/14 , G09G5/42 , G06T1/20 , G09G5/391
摘要： In some examples, a non-transitory machine readable medium storing instructions executable by a processor to store display information in a private memory hidden from an operating system (OS), and divisibly virtualize a contiguous planar display into a first area as a main display and a second area as a second display separate from the main display, where the continuous planar display is divisibly virtualized responsive to exposure of the display information to the OS or the display information being directly provided to a graphics processing unit (GPU).

6. 发明申请

US20210055844A1 CONTENT MODIFICATIONS BASED ON TOUCH INPUTS 有权
公开(公告)号：US20210055844A1
公开(公告)日：2021-02-25
申请号：US16977845
申请日：2018-04-30
申请人： Hewlett-Packard Development Company, L.P.
发明人： Thong Thai , Monji G. Jabori , Simon Wong
IPC分类号： G06F3/0488 , G06F3/0482 , G06F3/14
摘要： An example electronic device includes a storage device to store second content associated with first content. The electronic device also includes a controller to: receive the first content and identification information of the first content from a host device; present the first content in a first virtual display; present the second content in a second virtual display based on the identification information; receive touch information of a touch input; determine a destination of the touch input; when the destination is the first virtual display, transmit converted touch information of the touch input to host device; and when the destination is the second virtual display, process the touch input to determine content operation information associated with the first content and transmit the content operation information to the host device.

7. 发明申请

US20230005440A1 HIGH COLOR GAMUT DISPLAY PANEL 有权
公开(公告)号：US20230005440A1
公开(公告)日：2023-01-05
申请号：US17784732
申请日：2019-12-13
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Hsing-Hung Hsieh , Thong Thai , Mario Campos , Gregory Staten
IPC分类号： G09G3/34 , G09G3/32 , G09G3/36
摘要： In an example implementation according to aspects of the present disclosure, a display panel is described including a set of high color gamut light emitting diodes (LEDs), a set of narrow color gamut LEDs, a light guide plate wherein the set of high color gamut LEDs alternate positions with the set of narrow color gamut LEDs, and a switch to toggle between the sets of LEDs.

8. 发明申请

US20220277797A1 AUTHENTICATED SIGNALS FOR WRITE PROTECTION 有权
公开(公告)号：US20220277797A1
公开(公告)日：2022-09-01
申请号：US17633246
申请日：2019-10-10
申请人： Hewlett-Packard Development Company, L.P.
发明人： Kai-Chun Tai , Super Liao , Thong Thai
IPC分类号： G11C16/22 , G11C16/10 , G11C16/32 , H03K19/20
摘要： An electronic device comprises circuitry to generate and authenticate a first write protect (WP) signal; a controller to write data to a memory, the controller to generate a second WP signal; and a logic gate coupled to the circuitry and the controller. The logic gate is to receive the first and second WP signals; generate a third WP signal based on the first and second WP signals; and assert the third WP signal to the memory to control a write enable state of the memory.

9. 发明授权

US11356607B2 Electing camera modes for electronic devices having multiple display panels 有权
公开(公告)号：US11356607B2
公开(公告)日：2022-06-07
申请号：US17022627
申请日：2020-09-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Thong Thai , Rahul V. Lakdawala , Mike Provencher , Syed S. Azam , Jeffrey Kevin Jeansonne
IPC分类号： H04N5/232 , H04N5/225 , G06F1/16 , H04N5/247 , G06F3/14 , G06F3/147
摘要： A technique includes, on an electronic device that includes a plurality of display panels that are mounted to allow physically positioning of the display panels to create a plurality of potential display configurations for the electronic device, sensing the display configuration associated with current positions of the display panels. A camera is mounted on a given display panel of the plurality of display panels, and the technique includes selecting a camera mode for the electronic device based at least in part on the sensed display configuration.

10. 发明授权

US09389875B2 Selectable graphics controllers to display output 有权
标题翻译：可选图形控制器显示输出
公开(公告)号：US09389875B2
公开(公告)日：2016-07-12
申请号：US14415164
申请日：2012-09-28
申请人： Hewlett-Packard Development Company, L.P.
发明人： Thong Thai , Baraneedharan Anbazhagan
IPC分类号： G06F15/167 , G06F9/44 , G06F9/46
CPC分类号： G06F9/4401 , G06F9/4411 , G06F9/463
摘要： 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.
摘要翻译：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。

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