Generation and verification of a digitized signature
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United States of America Patent
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Feb 17, 2004
Grant Date -
Jul 24, 2003
app pub date -
Apr 22, 2002
filing date -
Jan 23, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Digitized signatures are recorded in respective digitized signature records. Each digitized signature record includes at least the position of each point of a signature in coordinates relative to a coordinate of a previous point thereof and time. Digitized signatures are identified, verified or authenticated by comparing characteristics thereof, may be indexed for facilitating comparison, may be utilized for network and Internet transactions, and may be converted to image format.
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