Intelligent transportation system station, host processor, and method therefor

An intelligent transportation system, ITS, station (600) comprising: a host processor (640); and a memory (664) operably coupled to the host processor (640). The host processor (640) is configured to: perform verification per identity that includes precomputation of data for a plurality of neighbour...

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Bibliographische Detailangaben
Hauptverfasser:	Burchard, Artur, Szuprycinski, Tomasz
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS SEALS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	An intelligent transportation system, ITS, station (600) comprising: a host processor (640); and a memory (664) operably coupled to the host processor (640). The host processor (640) is configured to: perform verification per identity that includes precomputation of data for a plurality of neighbouring ITS stations of the ITS station (600); store precomputation data for the verified identity of the plurality of neighbouring ITS stations in the memory (664); and extract from memory (664) and use the stored precomputation data for a respective neighbouring ITS station to perform an accelerated verification of a subsequent message received from that neighbouring ITS station.