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1. CA2691731 - SYSTEM AND METHOD FOR CONTROLLING BUS-NETWORKED DEVICES VIA AN OPEN FIELD BUS

Office
Canada
Application Number 2691731
Application Date 06.07.2007
Publication Number 2691731
Publication Date 15.01.2009
Grant Number
Grant Date 13.09.2016
Publication Kind C
IPC
H04L 12/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
40Bus networks
H04L 12/403
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
40Bus networks
403with centralised control, e.g. polling
CPC
G06F 13/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
14Handling requests for interconnection or transfer
20for access to input/output bus
G06F 13/4022
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
40Bus structure
4004Coupling between buses
4022using switching circuits, e.g. switching matrix, connection or expansion network
G06F 13/4081
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
40Bus structure
4063Device-to-bus coupling
4068Electrical coupling
4081Live connection to bus, e.g. hot-plugging
G06F 13/4282
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
42Bus transfer protocol, e.g. handshake; Synchronisation
4282on a serial bus, e.g. I2C bus, SPI bus
H04L 12/40013
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
40Bus networks
40006Architecture of a communication node
40013Details regarding a bus controller
H04L 43/0817
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
43Arrangements for monitoring or testing packet switching networks
08Monitoring based on specific metrics
0805Availability
0817functioning
Applicants MOELLER GMBH
Title
(EN) SYSTEM AND METHOD FOR CONTROLLING BUS-NETWORKED DEVICES VIA AN OPEN FIELD BUS
(FR) SYSTEME ET PROCEDE DE COMMANDE D'APPAREILS CONNECTES EN RESEAU PAR BUS PAR LE BIAIS D'UN BUS DE TERRAIN OUVERT
Abstract
(EN)


In a system and a method for controlling bus-networked devices with a gateway
via an
open field bus, a simplification is intended to be provided such that complex
wiring is
dispensed with and the user can check the system, configure it and restart it
in the event
of error messages with little operating complexity. To this end, such a system
is provided
with a single pluggable connecting line (8) within the system for connecting
bus
subscribers (N1 to Nx) and gateway (20) and for transmitting control and/or
status data
and power. In a method for controlling bus-networked devices in circuits with
a gateway
via an open field bus, the gateway does not expect any bus subscribers (N1 to
Nx) for
solving the problem in an initial desired configuration, and a configuration
mode is
started in the gateway in order to accept at least one bus subscriber (N1 to
Nx) and
produce a new desired configuration for the at least one bus subscriber (N1 to
Nx).