Smart token
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 7, 2003
Grant Date -
N/A
app pub date -
Jan 12, 2001
filing date -
Jan 12, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A token for use in a cashless transaction involving an electronic device includes a token body having a coin shape. The token has a digital circuit embedded within the token body and a memory embedded within the token body that is coupled to the digital circuit. The token also includes an input/output interface embedded within the token body that is coupled to the digital circuit and which enables the digital circuit to communicate with the electronic device.
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