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:
Aug. 17, 1999
Filed:
Mar. 21, 1996
Applicant:
Inventor:
Daniel I Lipton, San Francisco, CA (US);
Assignee:
Apple Computer, Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
395110 ; 395115 ;
Abstract
When a document imaging operation commences, a document is examined to detect each font, and each glyph of a font, appearing in the document. If all of the detected fonts are currently stored in an imaging device, the document is sent to the device. If one or more detected fonts is not stored in the device, the detected glyphs of that font are mapped to a sparse font set. The device is queried to determine whether it can store the sparse font set. If it can, the sparse font set is downloaded to the device. If the device cannot store the sparse font set, the document is converted into a bit-mapped image, which is then imaged.