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:
Oct. 08, 2019
Filed:
Jun. 09, 2016
Applicant:
Arm Limited, Cambridge, GB;
Inventors:
Tomas Edsö, Lund, SE;
Ola Hugosson, Lund, SE;
Assignee:
Arm Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/423 (2014.01); H04N 19/115 (2014.01); H04N 19/53 (2014.01); H04N 19/59 (2014.01); H04N 19/172 (2014.01); H04N 19/182 (2014.01); H04N 19/63 (2014.01); H04N 19/96 (2014.01); H04N 19/44 (2014.01); H04N 19/85 (2014.01);
U.S. Cl.
CPC ...
H04N 19/115 (2014.11); H04N 19/172 (2014.11); H04N 19/182 (2014.11); H04N 19/423 (2014.11); H04N 19/53 (2014.11); H04N 19/59 (2014.11); H04N 19/44 (2014.11); H04N 19/63 (2014.11); H04N 19/85 (2014.11); H04N 19/96 (2014.11);
Abstract
A video processing system includes a video processing unit (VPU) and one or more display processing units, all having access to external memory. Video data representing frames to be displayed is generated. The VPU generates pixel data representing the frames and stores it in memory. The display processing units then read the pixel data to display the frames. The VPU is configured to generate and store in memory pixel data representing reference frames for the sequence of video frames at the full resolution of the reference frame and also at at least one lower resolution to the full resolution.