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:
Sep. 08, 2015
Filed:
Jun. 21, 2010
Blaise Pascal Fonkou Tine, Lynnwood, WA (US);
Christopher Nathaniel Raubacher, Redmond, WA (US);
Anthony John Rolls Hodsdon, Seattle, WA (US);
Miles Mark Cohen, Seattle, WA (US);
Blaise Pascal Fonkou Tine, Lynnwood, WA (US);
Christopher Nathaniel Raubacher, Redmond, WA (US);
Anthony John Rolls Hodsdon, Seattle, WA (US);
Miles Mark Cohen, Seattle, WA (US);
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
Systems and methods are provided for improved filtering and correcting of glyphs on a GPU. The computational intensity required for filtering and/or rendering can be reduced by pre-calculating some or all of the calculations needed for converting coverage data into corrected pixel values. Additional efficiencies may be realized in some embodiments by transferring data from a CPU to a GPU in an improved format. The improvements can be realized in a variety of graphics formats.