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:
Feb. 27, 2018
Filed:
Oct. 15, 2015
Qualcomm Innovation Center, Inc., San Diego, CA (US);
QUALCOMM Innovation Center, Inc., San Diego, CA (US);
Abstract
A method and device for rasterizing content includes partitioning a webpage into webpage tiles that are associated with a front buffer and a back buffer. A rasterized version of each of the tiles may be stored in the associated front buffer, and each may include new content. If a previous copy of the at least one tile is found in memory, the new content is rasterized onto the previous copy. If a previous copy is not found, and if the proportion of the new content of the at least one tile is less than a threshold, the new content is rasterized onto the front buffer. If the proportion of the new content is above the threshold, and if unchanged content in the at least one tile is complex, then the unchanged content is copied to the back buffer and the new content is rasterized onto the associated back buffer.