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.:

US 9817620 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 14, 2017

Filed:

Dec. 11, 2015
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Rolfe Craig Bozier, Hornsby Heights, AU;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01); G06K 15/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1248 (2013.01); G06F 3/1298 (2013.01); G06K 15/1849 (2013.01); G06K 15/1888 (2013.01);
Abstract

A reusable sequence of display list objects is determined, by extending the repeated sequence to further consecutive display list objects, each occurrence of the reusable sequence being associated with a z-order position in a corresponding display list. At least one display list is divided, at the z-order position of the reusable sequence in the display list, into a plurality of z-bands including a reusable z-band for the determined reusable sequence. A reusable intermediate graphical representation is generated for the determined reusable sequence and a further intermediate graphical representation for at least one other z-band. The further intermediate graphical representation is merged with the reusable intermediate graphical representation in accordance with an order of the z-bands. The page description language (PDL) document is rendered using the merged representations.


Find Patent Forward Citations

Bozier, Rolfe. (2017). Predictive object-sequence caching from prior page content (U.S. Patent No. 9817620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9817620

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