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. 05, 2017
Filed:
Apr. 09, 2015
Arm Limited, Cambridge, GB;
Daren Croxford, Cambridge, GB;
Sean Tristram Ellis, Farnham, GB;
Arm Limited, Cambridge, GB;
Abstract
A data processing systemincludes a CPU, a GPU, a video processing engine (video engine), a display controller(or an image processing engine) and a memory controllerall having access to off-chip memory A frame to be displayed is generated by, for example, being appropriately rendered by the GPUor video engine. The display controller(or the image processing engine) then performs display modifications, such as luminance compensation, on the frame to provide an output frame for display. The display controller(or the image processing engine) also provides display modification information (such as determined luminance compensation parameters) to the GPUand video engine. The display modification information is then used to modify the data that is generated for a frame to be displayed.