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:
Jan. 21, 2025
Filed:
Jun. 14, 2024
Applicant:
Atombeam Technologies Inc., Moraga, CA (US);
Inventors:
Charles Yeomans, Orinda, CA (US);
Edward Woolen, Cleburne, TX (US);
Brian R. Galvin, Silverdale, WA (US);
Etienne Coulon, Saint-Jorioz, FR;
Assignee:
ATOMBEAM TECHNOLOGIES INC, Moraga, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
G06K 19/06037 (2013.01);
Abstract
A system and method are disclosed for encoding and decoding QR codes using proprietary compression codebooks to increase information density and provide data security. Public data is encoded using a standard codebook while private data uses a proprietary codebook. The encoded data is combined into a single QR code. Decoding extracts the public and private portions and decompresses them using the appropriate codebooks.