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:
May. 20, 2014
Filed:
Sep. 26, 2011
Applicant:
Brian Cornell, Kenmore, WA (US);
Inventor:
Brian Cornell, Kenmore, WA (US);
Assignee:
Google Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plurality of graphics objects are assigned to a quad-tree structure corresponding to a display. It is determined whether another graphics object overlaps with a display area corresponding to a node of the quad-tree structure. When the other graphics object overlaps with the display area, it is determined whether the other graphics object intersects with any graphics objects belonging to the node.