Patent ID: 11907738
Assignee: REALTEK SEMICONDUCTOR CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An image processing method applied to a display device having a processing circuit and a screen, comprising:
by the processing circuit, receiving a first image from one of a plurality of electronic devices;
by the processing circuit, detecting whether the first image has a black border area; and
if the first image has the black border area, by the processing circuit, performing a first display operation, wherein performing the first display operation comprises:
removing the black border area of the first image, to generate a second image;
adjusting the size of the second image according to the size of a display area of the screen;
calculating a first blank area of the screen based on the adjusted second image;
requesting a third image from another one of the electronic devices according to the size of the first blank area; and
filling the display area of the screen with the adjusted second image and the third image.