Invention Grant
- Patent Title: Methods for making an authenticating system
- Patent Title (中): 制作认证系统的方法
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Application No.: US11414590Application Date: 2006-04-28
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Publication No.: US08325969B2Publication Date: 2012-12-04
- Inventor: Steven J. Simske
- Applicant: Steven J. Simske
- 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
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method for making an authenticating system for an object includes selecting an image and adding a watermark in a predetermined area of the image. The predetermined area may be a portion of the image. The method also includes establishing the image having the watermark therein on the object, and associating the watermark with the object to render object-specific authenticating data.
Public/Granted literature
- US20070253593A1 Methods for making an authenticating system Public/Granted day:2007-11-01
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