Secured access using a position-coded system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 24, 2011
Grant Date -
Dec 17, 2009
app pub date -
Sep 17, 2008
filing date -
Jun 30, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system and method are disclosed for controlling access to an access-protected unit. A location may be read from a base, such as form, using a digital pen. The system may then check if location is within a region belonging to an authorized user. If so, access may be granted to the authorized user to the access-protected unit or to specific programs or functions of the access-protected unit.
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