Invention Grant
- Patent Title: Pre-scanning printer with paper fingerprinting
- Patent Title (中): 带有纸张指纹识别的预扫描打印机
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Application No.: US11694088Application Date: 2007-03-30
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Publication No.: US07865124B2Publication Date: 2011-01-04
- Inventor: Kurt Piersol , John W. Barrus
- Applicant: Kurt Piersol , John W. Barrus
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Townsend and Townsend and Crew LLP
- Main IPC: G03G15/00
- IPC: G03G15/00 ; G03G21/00 ; G06K9/74

Abstract:
Techniques for scanning and generating fingerprints for articles prior to the use of the articles. The fingerprinting of the articles is performed such that it is decoupled from the process of using the articles. As a result, the fingerprinting process does not act as a bottleneck to the use of the articles. In one embodiment, a printer is provided that is configured to generate fingerprints for paper sheets loaded into the printer prior to the paper sheets being available for printing. The pre-fingerprinted sheets are then made available for printing. In this manner, the process of fingerprinting of the paper sheets is decoupled from the printing operations performed by the printer. As a result, the fingerprinting process does not act as a bottleneck to the printing process.
Public/Granted literature
- US20080240816A1 Pre-Scanning Printer with Paper Fingerprinting Public/Granted day:2008-10-02
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