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. 13, 2021
Filed:
Dec. 23, 2020
Election Systems & Software, Llc, Omaha, NE (US);
Michael Davis, Bellevue, NE (US);
Bruno Roger, Omaha, NE (US);
Casey Ballentine, Omaha, NE (US);
Christopher Horvath, Cherry Valley, IL (US);
Kevin Day, Papillion, NE (US);
ELECTION SYSTEMS & SOFTWARE, LLC, Omaha, NE (US);
Abstract
Various voting systems are disclosed that include a voting device configured to: provide a user interface that presents one or more voting choices for each of one or more contests and enables a voter to select one or more of the voting choices for each of the one or more contests; create a bitmap comprising a plurality of bit cells each of which corresponds to one of the voting choices of one of the contests, wherein each of the bit cells stores a binary digit that indicates whether the voter selected the voting choice corresponding to the bit cell; convert the binary digits stored in the bitmap to a compressed string of characters; generate one or more selection barcodes that encode the compressed string of characters; and print the one or more selection barcodes on a paper medium to create a paper ballot. The voting systems also include a ballot tabulation device configured to: read the one or more selection barcodes printed on the paper ballot to decode the compressed string of characters; convert the compressed string of characters to binary digits; analyze the binary digits to determine the selected voting choices; and store the selected voting choices in a cast vote record for the paper ballot. Various voting methods that utilize encoding schemas for compressing voting selection data are also disclosed.