Gaming device security system: apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 2, 2002
Issued Date -
N/A
app pub date -
May 22, 2000
filing date -
May 21, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A gaming device security system is disclosed which includes two processing areas linked together and communicating critical gaming functions via a security protocol wherein each transmitted gaming function includes a specific encrypted signature to be decoded and validated before being processed by either processing area. The two processing areas include a first processing area having a dynamic RAM and an open architecture design which is expandable without interfering or accessing critical gaming functions and a second 'secure' processing area having a non-alterable memory for the storage of critical gaming functions therein.
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