Method and apparatus for securely providing identification information using translucent identification member with filter
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United States of America Patent
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Issued Date -
Jun 30, 2005
app pub date -
Dec 30, 2003
filing date -
Dec 30, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus and method for securely providing identification information includes a translucent identification member that contains a visual filtering pattern and a display screen displays at least one obscured identifier that may be for example data representing user authentication data that is unique to a user, or other data if desired. The combination of overlaying the translucent identification member (visual filter) over the display that displays an obscured identifier, reveals (un-obscures) the at least one obscured identifier on the screen for use as a second factor of user authentication. The visual filtering pattern on the member stays the same since it is printed or otherwise impressed on the member, and the displayed obscured identifier is changed during each session or at other suitable intervals.
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