Sagem Defense Securite

Francois Leroy

Jean-Marie Courteille

The invention relates to a input/output device transferring and/or receiving data to and/or from a control device, wherein the input/output device transfers the data to the control device over a physical connection of the Ethernet type according to a UDP/IP protocol, the input/output device being connected to a plurality of data processing or acquisition devices by means of at least one connection different from the Ethernet physical connection and in that the input/output device includes means for connecting at least one other input/output device to the Ethernet connection and for managing the transmission over the Ethernet connection of the data transmitted by the input/output devices to the control device.

Input/output device transferring receiving data to control device over physical ethernet connection using frame construction with UDP/IP and MAC transmission layers

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Boulogne-Billancourt, France

Francois Leroy