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:
Apr. 24, 2018
Filed:
Aug. 31, 2016
Beijing Pico Technology Co., Ltd., Hai Dian District, CN;
Ligang Li, Hai Dian District, CN;
Beijing Pico Technology Co., Ltd., Hai Dian District, CN;
Abstract
A method for shortening image delay includes, but is not limited to refreshing a current frame image from a frame buffer area to the display screen from top to bottom, and notifying an application to draw next frame image when the current frame image is refreshed to a predetermined row. The method further includes updating content in predetermined rows from top of next frame image drawn by the application to the frame buffer area of the system, and replacing content in the predetermined rows of the current frame image that have already been displayed The method further includes updating the content in the remaining rows of next frame image drawn by the application to the frame buffer area, and replacing content in the remaining rows of the current frame image that have already been displayed.