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:
Jul. 28, 2026
Filed:
Apr. 13, 2022
Applicant:
Jeppesen Foreflight, Inc., Englewood, CO (US);
Inventor:
Seppo A. Pietarinen, Helsinki, FI;
Assignee:
Jeppesen ForeFlight, Inc., Englewood, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 9/00 (2006.01); G06F 16/174 (2019.01); G06T 1/00 (2006.01);
U.S. Cl.
CPC ...
G06T 9/00 (2013.01); G06F 16/1744 (2019.01); G06T 1/0007 (2013.01); G06T 2200/24 (2013.01); G06T 2210/32 (2013.01);
Abstract
A method including encoding a digital image file into an adaptable scalable texture compression (ASTC) file comprising a single file. The method also includes dividing, logically, the ASTC file into a sub-image comprising a sub-portion of the ASTC file. The method also includes copying the sub-image to a computer memory. The method also includes associating an ASTC header with the sub-image in the computer memory. The method also includes storing a combination of the ASTC header and the sub-image in the computer memory as a new ASTC file.