Information security – Access control or authentication – Stand-alone
Reexamination Certificate
2011-08-16
2011-08-16
Arani, Taghi T (Department: 2438)
Information security
Access control or authentication
Stand-alone
C726S017000, C726S021000, C173S190000, C173S193000, C173S194000, C380S264000
Reexamination Certificate
active
08001591
ABSTRACT:
A method includes determining, at a first requesting component of an integrated circuit device, a first key value based on a first set of one or more bits of a first address associated with a first access request of the first requesting component. The method further includes transmitting the first key value from the first requesting component to a resource component of the integrated circuit device. The method also includes determining, at the resource component, an authorization of the first access request based on the first key value and a second set of one or more bits of the first address.
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Arani Taghi T
Freescale Semiconductor Inc.
Mehrmanesh Amir
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