Secure local network
AssigneeDelphi Technologies, Inc.
InventorsMarkus Larisch, Rainer Bego-Ghina, Harald Krause
Life of this patent
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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.
Claims19
A local network comprising 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 a protected region, wherein data originating from a respective slave in the unprotected region can be transmitted via the data bus to the master, but not to any slave in the protected region.
A local network comprising at least one master and a plurality of slaves which can be controlled by the master via a data bus, wherein at least one slave is arranged in a protected region, and at least one slave is arranged in an unprotected region, wherein
- the master is coupled with the slaves via at least two transceivers such that data originating from a respective slave in the unprotected region can admittedly be transmitted to the master, but not to any slave in the protected region.
Dependencies are inferred from the claim text.