Wireless signature management system
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United States of America Patent
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Oct 17, 2006
Grant Date -
Aug 12, 2004
app pub date -
Feb 11, 2003
filing date -
Feb 11, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable electronic signature system includes a base unit and a wireless remote unit that incorporates graphic tablet digitizer for signaling to a PC of the base unit signature data of a stylus being moved to produce a handwritten signature. The base unit transmits trigger signals for recognition by the remote unit, which also transmits identification signals to the base unit, respective alarms being activated in both the base and remote units in the event that recognition of the identification signals is interrupted by the remote unit being transported out of range. Also disclosed are a method for using the system, a cannister having a wireless alarm for use in a mechanical transport system, and the cannister in combination with a base unit.
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