公开(公告)号：US20240427542A1

公开(公告)日：2024-12-26

申请号：US18339849

申请日：2023-06-22

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

Inventor： Syed S. Azam ,  Timothy Paul Guynes ,  Gregory Staten

IPC: G06F3/14 ,  G09G3/20

Abstract: Devices and methods for updating display device settings include generating a machine-readable code corresponding to settings of a display device and exporting the machine-readable code to a storage medium. The devices and methods further include initiating import of the machine-readable code to the display device and executing the machine-readable code via control circuitry of the display device to update the settings of the display device.

公开(公告)号：US20240257777A1

公开(公告)日：2024-08-01

申请号：US18560612

申请日：2021-05-20

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

Inventor： Gregory Staten ,  Alexander Morgan Williams ,  Yi-Yang Huang

IPC: G09G3/36 ,  G09G5/06

CPC classification number: G09G3/3607 ,  G09G5/06 ,  G09G2320/0276 ,  G09G2320/0673 ,  G09G2320/0693

Abstract: In one example in accordance with the present disclosure, an electronic device is described. An example electronic device includes a calibration engine to receive display calibration measurement data generated by a calibration device for a display device. The example calibration engine is to determine a calibrated color profile to cause the display device to operate according to a baseline light condition based on the display calibration measurement data. The example electronic device also includes a color preset engine to generate a color preset for the display device based on the baseline light condition.

公开(公告)号：US20220130315A1

公开(公告)日：2022-04-28

申请号：US17419268

申请日：2019-07-16

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

Inventor： Thong Thai ,  Gregory Staten ,  Alan Tam

IPC: G09G3/20 ,  G06T1/20

Abstract: 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.

公开(公告)号：US20240394002A1

公开(公告)日：2024-11-28

申请号：US18570625

申请日：2021-06-29

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

Inventor： Syed S. Azam ,  Gregory Staten ,  Thong Thai ,  Mario E. Campos ,  Super Liao ,  Hsing-Hung Hsieh

IPC: G06F3/14 ,  G06T11/00

Abstract: In some examples, a computing device can include a memory resource storing instructions to cause a processor resource to receive, from a first virtual machine assigned a first color gamut, display characteristics of a first display, display characteristics of a second display, or both. In some examples, the instructions can cause the processor resource to receive, from a second virtual machine assigned a second color gamut, the display characteristics of the first display, the display characteristics of the second display, or both, and determine, based on the first color gamut, the second color gamut, and the display characteristics, a color gamut mapping for the first color gamut and the second color gamut. In some examples, the instructions can cause the processor resource to map the first color gamut to the first display and map the second color gamut to the second display based on the color gamut mapping.

公开(公告)号：US20240290238A1

公开(公告)日：2024-08-29

申请号：US18570621

申请日：2021-06-29

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

Inventor： Hsing-Hung Hsieh ,  Gregory Staten ,  Syed S. Azam ,  Thong Thai ,  Mario E. Campos ,  Super Liao

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G2320/0242 ,  G09G2320/0666

Abstract: In some examples, a non-transitory machine-readable medium stores machine-readable instructions. When executed by a controller, the machine-readable instructions cause the controller to drive a first subset of multiple light sources of a display device using a first color gamut matrix and drive a second subset of the multiple light sources of the display device using a second color gamut matrix. A light source of the second subset is a same type of light source as a light source of the first subset.

公开(公告)号：US11715404B2

公开(公告)日：2023-08-01

申请号：US17419044

申请日：2019-07-31

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

Inventor： Syed S. Azam ,  Alexander Williams ,  David Nypaver ,  Gregory Staten

IPC: G09G3/20 ,  G09G5/02 ,  G09G5/06 ,  G09G5/39 ,  H04N1/60 ,  H04N9/64 ,  H04N9/77 ,  H04N9/69 ,  H04N9/73

CPC classification number: G09G3/2003 ,  G09G2320/0666 ,  G09G2354/00 ,  G09G2360/18

Abstract: In an example display system, a range of colors around a region may be identified and compared to a color of the region with respect to a perception threshold. In that example, a modification of the color within the region may be determined based on the range of colors around the region and a display may be caused to present the region in a modified color based on the range of colors around the region with respect to the perception threshold.

公开(公告)号：US20240282020A1

公开(公告)日：2024-08-22

申请号：US18571499

申请日：2021-06-23

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

Inventor： Alexander Williams ,  Gregory Staten ,  Anthony Kaplanis

IPC: G06T11/00 ,  G06T7/90 ,  G06V20/40

CPC classification number: G06T11/001 ,  G06T7/90 ,  G06V20/41 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20021 ,  G06T2207/20072

Abstract: In example implementations, an apparatus is provided. The apparatus includes a video camera to capture an image of a participant on a video call, an ambient light sensor to detect light, and a processor communicatively coupled to the video camera, the memory, and the ambient light sensor. The processor is to identify a portion of a video image of the video call that includes the image of the participant, detect a type of light on the participant based on the light detected by the ambient light sensor, and perform a light compensation to match a color range of the image of the participant and a color range of a background image selected for the video call based on the type of light that is detected.

公开(公告)号：US20230036741A1

公开(公告)日：2023-02-02

申请号：US17791229

申请日：2020-02-14

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

Inventor： Thong Thai ,  Gregory Staten ,  Syed Azam

IPC: G09G3/20

Abstract: 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.

公开(公告)号：US11474693B2

公开(公告)日：2022-10-18

申请号：US17262778

申请日：2019-01-02

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

Inventor： Timothy Guynes ,  Syed S. Azam ,  Gregory Staten

IPC: G06F3/0482 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/04886 ,  G06F3/0489

Abstract: A display device may include a processing device; a touch control module to, when executed by the processing device: detect a touch at a bezel of the display device; present a plurality of navigation buttons at a location of the detected touch; and display an on-screen display (OSD) upon detection of the touch.

公开(公告)号：US20210349629A1

公开(公告)日：2021-11-11

申请号：US17262778

申请日：2019-01-02

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

Inventor： Timothy Guynes ,  Syed S. Azam ,  Gregory Staten

IPC: G06F3/0488 ,  G06F3/0482 ,  G06F3/0489 ,  G06F3/0484

Abstract: A display device may include a processing device; a touch control module to, when executed by the processing device: detect a touch at a bezel of the display device; present a plurality of navigation buttons at a location of the detected touch; and display an on-screen display (OSD) upon detection of the touch.