EP 1537459 A1 20050608 - DEVICE FOR TRANSMITTING, EXCHANGING AND/OR ROUTING DATA AND/OR INFORMATION
Title (en)
DEVICE FOR TRANSMITTING, EXCHANGING AND/OR ROUTING DATA AND/OR INFORMATION
Title (de)
VORRICHTUNG ZUR ÜBERMITTLUNG, ZUM AUSTAUSCH UND/ODER ZUR WEITERLEITUNG VON DATEN UND/ODER INFORMATIONEN
Title (fr)
DISPOSITIF POUR TRANSMETTRE, ECHANGER ET/OU FAIRE SUIVRE DES DONNEES ET/OU DES INFORMATIONS
Publication
Application
Priority
EP 0209191 W 20020816
Abstract (en)
[origin: WO2004019146A1] The invention concerns a device for transmitting, exchanging and/or routing data and/or information, in the context of industrial process and/or automation technology, between a first unit (A; B; C; D; E; F) and at least a second unit (A; B; C; D; E; F). One of those units (A; B; C; D; E; F) is a transmitter or sensor supplying a measurement value for determining a physical or chemical quantity. Said units form part of a combined assembly or network (2) of several units (A; B; C; D; E; F) which communicate with one another directly or indirectly by means of at least one intermediate unit, each of the units (A; B; C; D; E; F) comprising at least two physical communication interfaces (4) and at least one microprocessor.
IPC 1-7
IPC 8 full level
G05B 19/042 (2006.01); H04L 29/08 (2006.01)
CPC (source: EP US)
G05B 19/0421 (2013.01 - EP US); H04L 67/12 (2013.01 - EP US); G05B 2219/25198 (2013.01 - EP US); G05B 2219/31102 (2013.01 - EP US)
Citation (search report)
See references of WO 2004019146A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 2004019146 A1 20040304; AU 2002336980 A1 20040311; EP 1537459 A1 20050608; US 2006164771 A1 20060727
DOCDB simple family (application)
EP 0209191 W 20020816; AU 2002336980 A 20020816; EP 02772161 A 20020816; US 52478605 A 20050912