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:
Jun. 24, 2014
Filed:
Mar. 31, 2009
Applicants:
Steven J. Simske, Fort Collins, CO (US);
Guillaume Oget, Santa Clara, CA (US);
Inventors:
Steven J. Simske, Fort Collins, CO (US);
Guillaume Oget, Santa Clara, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system includes a population of items each including a tag, each tag including a plurality of identification bits and a plurality of redundancy bits, and a tag reader configured to read tags and determine the identification bits of at least one unreadable tag in the population based on the identification bits and the redundancy bits of at least one readable tag in the population.