ZONE-BASED SECURITY ARCHITECTURE FOR INTRA-VEHICULAR WIRELESS COMMUNICATION
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Abstract
Systems and methods provide secure and wireless intra-vehicular communication. An intra-vehicular communication system has a secured network segment including a plurality of secure zones on a vehicle, the secure zones each having a plurality of node devices. The system also has a single point of security proximate each secure zone on the vehicle providing communication security for a corresponding secure zone, and a public network segment on the vehicle configured to wirelessly transport data traffic between the secure zones.
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Citations
20 Claims
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1-14. -14. (canceled)
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15. A method for vehicular communication, comprising:
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establishing two or more secure zones on a vehicle system, each secure zone having a respective one or more node devices; performing an authentication procedure to authenticate and authorize the one or more node devices; establishing at least one secure wireless communication tunnel between the two or more secure zones; and establishing a dynamic address learning mechanism for data routing between the two or more secure zones. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification