Secure local network

Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus access regulation

Reexamination Certificate

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Details

C710S200000, C710S305000

Reexamination Certificate

active

07467246

ABSTRACT:
A local network comprises at least one master and a plurality of slaves which can be controlled by the master via a data bus, with at least one slave being arranged in an unprotected region and at least one slave being arranged in n protected region. In this connection, data originating from a respective slave in the unprotected region can admittedly be transmitted via the data bus to the master, but not to any slave in the unprotected region.

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patent: 6871250 (2005-03-01), Froeschl et al.
patent: 6990540 (2006-01-01), Dalakuras et al.
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patent: 7106793 (2006-09-01), Spichale
patent: 7269675 (2007-09-01), Dalakuras et al.
patent: 10254285 (2004-06-01), None
patent: 1309132 (2003-05-01), None
LIN Bus and Its Potential for Use in Distributed Multiplex Applications, DeNuto et al., 2001.
The LIN Bus, Cost Reduced Bus With Latency Guaranteed, EBVElectronik, undated.
LIN Bus Emerging Standard for Body Control Apps, undated.
LIN Bus Transceiver (L9638), STMicroelectronics, 2004.
Definition of LIN Bus from Wikipedia, undated.

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