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:
May. 11, 2010
Filed:
Jul. 01, 1997
Applicants:
Roger S. Collins, Novato, CA (US);
Tony L. Robinson, Palo Alto, CA (US);
Inventors:
Roger S. Collins, Novato, CA (US);
Tony L. Robinson, Palo Alto, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/36 (2006.01); G09G 5/00 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image (e.g., a sprite) having at least three textures is compressed by generating a map which represents boundaries separating regions in the image, and generating pointers that associate each of the regions with one of the textures. The resulting data structure may be used in decompressing the image.