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:
Feb. 11, 2020
Filed:
Dec. 12, 2018
Applicant:
Hewlett-packard Development Company, L.p., Fort Collins, CO (US);
Inventors:
Matthew D Gaubatz, Seattle, WA (US);
Robert Ulichney, Stow, MA (US);
Steven J Simske, Fort Collins, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/05 (2006.01); H03M 13/00 (2006.01); G11B 20/14 (2006.01); G06K 19/06 (2006.01); H03M 7/00 (2006.01);
U.S. Cl.
CPC ...
H03M 13/05 (2013.01); G06K 19/06046 (2013.01); G11B 20/14 (2013.01); G11B 20/1403 (2013.01); G11B 20/1407 (2013.01); H03M 13/6362 (2013.01); H03M 7/00 (2013.01);
Abstract
Disclosed herein are a system, non-transitory computer-readable medium, and method for encoding and decoding information on a data bearing medium. A message comprising a bit string is read. A plurality of substrings in the message may be associated with a phase invariant codeword.