Invention Grant
- Patent Title: Data-bearing media
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Application No.: US14654108Application Date: 2013-01-30
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Publication No.: US09665813B2Publication Date: 2017-05-30
- Inventor: Robert Ulichney , Matthew D Gaubatz , Steven J Simske
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Leffert Jay & Polglaze, PA
- International Application: PCT/US2013/023729 WO 20130130
- International Announcement: WO2014/120138 WO 20140807
- Main IPC: G06K19/06
- IPC: G06K19/06 ; G06K19/00 ; H04N1/32 ; H04N1/405
Abstract:
A data-bearing medium has an array of data-bearing elements. The array of data-bearing elements represents an array of bits. A certain number of the bits repeat within the array of bits. Positions of the bits in each row of the array of bits are circularly shifted from positions of the bits in an immediately preceding row.
Public/Granted literature
- US20150356392A1 Data-Bearing Media Public/Granted day:2015-12-10
Information query
