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:
Jun. 25, 2019
Filed:
Mar. 25, 2017
Arm Limited, Cambridge, GB;
Daren Croxford, Swaffham Prior, GB;
Jayavarapu Srinivasa Rao, Cambridge, GB;
Arm Limited, Cambridge, GB;
Abstract
A display controller of a data processing system fetches data for surfaces to be displayed from memory of the data processing system into a local buffer or buffers of the display controller and provides that data from the local buffer or buffers of the display controller to a display for display. If the display controller determines that data to be provided to the display has not been fetched into a local buffer of the display controller, it provides data that has previously been fetched into the local buffer of the display controller to the display in place of the data that has not been fetched into a local buffer of the display controller.