Facsimile and static presentation processing – Facsimile – Picture signal generator
Reissue Patent
2006-02-17
2009-10-27
Coles, Edward L (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S001200, C358S497000, C358S483000, C358S530000, C358S475000, C348S097000, C347S252000
Reissue Patent
active
RE040945
ABSTRACT:
A method of increasing the scanning resolution of a scanner through controlling its driving system. By suitably adjusting the timing relationship between motor pulses and exposure pulses, a low-resolution driving system can produce a high-resolution image with no additional production cost incurred.
REFERENCES:
patent: 5150227 (1992-09-01), Koshiyouji et al.
patent: 5381244 (1995-01-01), Kamiyama
patent: 6215513 (2001-04-01), Ashikaga
patent: 2001/0030687 (2001-10-01), Kondo et al.
patent: 2002/0097446 (2002-07-01), Lee
Hsu Chuan-Yu
Shih Chen-Hsiang
Coles Edward L
Stolowitz Ford Cowger LLP
Worku Negussie
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