Airworthy can bus system
AssigneeCassidian Airborne Solutions GmbH
InventorsThorsten Tischler, Sven Heithecker, Carl-Heinz Hanke, Marian Kirchner, Bjorn Kuck, Torsten Frerichs
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Abstract
The invention relates to an airworthy CAN bus system having a plurality of subscribers which are networked to one another by a CAN bus having dual redundancy and are able to interchange data, wherein a bus master polls the other bus subscribers at regular intervals and supplies them with data, and the bus master and all the other bus subscribers are of two-channel design, with each channel independently delivering data and at the same time being able to concomitantly read the data from the respective other channel.
Claims3
An airworthy CAN bus system, a CAN bus having dual redundancy and comprising and via which a number of users who are networked with one another by can exchange data, wherein a bus master polls the other bus users at regular intervals and supplies them with data, the bus master and all other bus users are of two-channel design, each channel independently delivering data and at the same time being able to concomitantly read the data from the respective other channel.
Dependencies are inferred from the claim text.