EP 1941660 A1 20080709 - COMMUNICATION SYSTEM
Title (en)
COMMUNICATION SYSTEM
Title (de)
KOMMUNIKATIONSSYSTEM
Title (fr)
SYSTÈME DE COMMUNICATION
Publication
Application
Priority
EP 2005055477 W 20051024
Abstract (en)
[origin: WO2007048443A1] The invention relates to a communication system for components which can move and/or are fixed relative to one another, particularly functional units (FU1, FU2, FU3; FU4, FU5, FU6...) on the train and track. To integrate as many communication tasks as possible into a single system, provision is made for component-specific interfaces to be connected to a multiplex/demultiplex system which has unidirectional and/or bidirectional communication channels (COM1, COM2, COM3...), with means for physical and/or temporal selection of the communication channel (COM1, 15 COM2, COM3...) according to prescribed selection criteria being provided.
IPC 8 full level
H04L 12/28 (2006.01); B61L 15/00 (2006.01)
CPC (source: EP)
B61L 15/0027 (2013.01); B61L 15/0063 (2013.01); B61L 27/37 (2022.01); B61L 27/70 (2022.01); H04L 12/462 (2013.01); B61L 3/121 (2013.01); B61L 3/125 (2013.01); B61L 3/225 (2013.01); B61L 3/227 (2013.01); B61L 2205/02 (2013.01); H04L 2012/40293 (2013.01); H04W 72/02 (2013.01); H04W 84/005 (2013.01)
Citation (search report)
See references of WO 2007048443A1
Citation (examination)
EP 1404063 A2 20040331 - ENVITECH AUTOMATION INC [CA]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2007048443 A1 20070503; CN 101297520 A 20081029; EP 1941660 A1 20080709
DOCDB simple family (application)
EP 2005055477 W 20051024; CN 200580051919 A 20051024; EP 05797271 A 20051024