公开(公告)号：US20210200326A1

公开(公告)日：2021-07-01

申请号：US17039394

申请日：2020-09-30

Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.

Inventor： Hao-Kai HUANG ,  Cheng-Lung LIN ,  Shih-Pin CHANG ,  Chih-Cheng HUANG

IPC: G06F3/023 ,  G06F3/01 ,  G06F3/14 ,  G06K9/00 ,  G06F3/16 ,  G10L15/22 ,  A63F13/22 ,  A63F13/42 ,  G06F13/42

Abstract: An electronic device is provided. The electronic device includes: a display apparatus and a host. The display apparatus includes a display controller and a display panel. The host executes an application to render a display image, and transmits the display image to the display controller through an image-transmission channel between the host and the display controller, and the display controller displays the display image on the display panel. The display controller determines whether an external input signal from a user satisfies a predetermined condition. In response to the external input signal satisfying the predetermined condition, the display controller triggers a virtual input signal corresponding to a specific macro key, and transmits the virtual input signal to the host through a data-transmission channel between the host and the display controller, so that the host executes a keystroke sequence corresponding to the specific macro key.

公开(公告)号：US20210089255A1

公开(公告)日：2021-03-25

申请号：US16999775

申请日：2020-08-21

Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.

Inventor： Kuei-Shan CHANG ,  Chin-Hui CHEN ,  Erh-Chia JOUNG ,  Chun-Keung CHAU ,  Shih-Pin CHANG

IPC: G06F3/14

Abstract: A display device capable of switching image sources and including a first transmission interface, a second transmission interface, a system on chip (SOC), and a display panel is provided. The first transmission interface is configured to be coupled to a first electronic device and receive a first image signal and selection information from the first electronic device. The second transmission interface is configured to be coupled to a second electronic device and receive a second image signal from the second electronic device. The SOC selects at least one of the first and second image signals according to the selection information to generate a display signal. The display panel displays an image according to the display signal.

公开(公告)号：US20210197084A1

公开(公告)日：2021-07-01

申请号：US17036242

申请日：2020-09-29

Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.

Inventor： Hao-Kai HUANG ,  Cheng-Lung LIN ,  Shih-Pin CHANG ,  Chih-Cheng HUANG

IPC: A63F13/25 ,  G06F3/023 ,  A63F13/53

Abstract: An electronic device is provided. The electronic device includes: a display panel, a display controller, and a host. The display controller is configured to control displaying of the display panel. The host is electrically connected to the display controller. The host executes an application to render a display image, and transmits the display image to the display controller through an image-transmission channel between the host and the display controller. The display controller detects whether pixels in a specific area of the display image satisfy a predetermined condition. In response to the pixels in the specific area satisfying the predetermined condition, the display controller triggers a virtual input signal, and transmits the virtual input signal to the host through a data-transmission channel between the host and the display controller, so that the host executes a specific operation corresponding to the virtual input signal.

公开(公告)号：US20200167113A1

公开(公告)日：2020-05-28

申请号：US16562097

申请日：2019-09-05

Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.

Inventor： Wu-Chuan CHEN ,  Shih-Pin CHANG ,  Yu-Cheng LIOU ,  Chia-En LIU

IPC: G06F3/14 ,  G06F13/10

Abstract: A display apparatus having a signal connection to a host is provided. The display apparatus includes a display module and a display controller. The display controller is configured to receive an on-screen-display (OSD) control signal and an image signal from the host, wherein the OSD control signal is generated in response to a specific event detected by the host. The host overwrites a specific region of the image signal with an OSD interface corresponding to the OSD control signal to generate an output image, and the display controller displays the output image on the display module.

公开(公告)号：US20210201844A1

公开(公告)日：2021-07-01

申请号：US17001103

申请日：2020-08-24

Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.

Inventor： Chia-En LIU ,  Cheng-Lung LIN ,  Shih-Pin CHANG ,  Chih-Cheng HUANG

IPC: G09G5/00 ,  G10L25/72

Abstract: An electronic device is provided. The electronic device includes: a display panel and a host. The host is electrically connected to the display panel, and includes a processing unit and a graphics processing unit. The processing unit executes a driver program of the graphics processing unit and a specific program to render a display image of the specific program, wherein the display image includes a user interface. The processing unit obtains position information about a static area of the user interface. In response to the processing unit obtaining the position information about the static area of the user interface, the graphics processing unit performs a burn-in-prevention process on the static area via the driver program to generate an output image, and transmits the output image to the display module for displaying.

公开(公告)号：US20210092307A1

公开(公告)日：2021-03-25

申请号：US16999538

申请日：2020-08-21

Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.

Inventor： Kuei-Shan CHANG ,  Chin-Hui CHEN ,  Erh-Chia JOUNG ,  Chun-Keung CHAU ,  Shih-Pin CHANG

IPC: H04N5/268 ,  G06F3/041

Abstract: A display device is capable of switching between image sources and includes a first transmission interface, a second transmission interface, a first peripheral interface, a system on chip (SOC) and a display panel. The first transmission interface is configured to be coupled to a first electronic device and receive a first image signal from the first electronic device. The second transmission interface is configured to be coupled to a second electronic device and receive a second image signal from the second electronic device. The first peripheral interface is configured to be coupled to a first peripheral device providing input information. The SOC selects at least one of the first and second image signals according to the input information to generate a display signal. The display panel displays an image according to the display signal.