The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
May. 25, 2021
Boe Technology Group Co., Ltd., Beijing, CN;
Xitong Ma, Beijing, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a data processing device and control method thereof, and a display device. The data processing method includes: a write controller configured to write video image data and human-machine interaction interface information into a memory; a first read controller configured to read the video image data from the memory; a second read controller configured to read the human-machine interaction interface information from the memory; a superimposer configured to superimpose the video image data and the human-machine interaction interface information to obtain target image information; and a command controller configured to control the write controller to write the human-machine interaction interface information into the memory and turn on the superimposer after receiving a turn-on command, and control the write controller to stop writing the human-machine interaction interface information into the memory and turn off the superimposer after receiving a turn-off command.