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1. (WO2018185396) MANAGEMENT DEVICE FOR MANAGING AN ETHERNET/IP NETWORK VIA AN ETHERNET MEMBER

Pub. No.:    WO/2018/185396    International Application No.:    PCT/FR2018/050717
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Sat Mar 24 00:59:59 CET 2018
IPC: H04L 29/08
H04L 12/24
H04L 12/40
Applicants: PSA AUTOMOBILES SA
Inventors: BOISSERIE, Antony
VIARD, Jean Thibault
Title: MANAGEMENT DEVICE FOR MANAGING AN ETHERNET/IP NETWORK VIA AN ETHERNET MEMBER
Abstract:
A management device (DG) equips an Ethernet member (O1) of an Ethernet/IP communication network (RC) that is structured in TCP/IP model layers. This device (DG) uses a management protocol in the application layer to transmit, to the transport layer of the Ethernet member (O1), a management data frame comprising a message generated by a service provided by the Ethernet member (O1) and sent to another Ethernet member (O2), having a type and preceded by a header comprising first, second and third fields respectively identifying said service, said type and the length of the management data frame, and to transmit, to an application layer service of the Ethernet member (O1), a message generated by another Ethernet member (O3) having a type and preceded by a second field identifying said type.