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:
Mar. 17, 2009
Filed:
Dec. 19, 2005
Beat Stamm, Redmond, WA (US);
Gregory Hitchcock, Woodinville, WA (US);
Michael J. Duggan, Kirkland, WA (US);
Beat Stamm, Redmond, WA (US);
Gregory Hitchcock, Woodinville, WA (US);
Michael J. Duggan, Kirkland, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
An auto hinting module defines typographically relevant control points and relative offset constraints for use in composite character generation. Control points in one or more dimensions are defined for each glyph component. The control points may be represented as control points on the outline of the component glyphs, although control points may also be represented by control points positioned relative to the outlines, control lines (e.g., vertical, horizontal, diagonal, etc.) that intersect the outlines, etc. A composite character font hinting module enforces offset constraints between the control points, effectively positioning one of the glyph components relative to the other.