EP 1062774 A1 20001227 - DATA BUS FOR A PLURALITY OF NODES
Title (en)
DATA BUS FOR A PLURALITY OF NODES
Title (de)
DATENBUS FÜR MEHRERE TEILNEHMER
Title (fr)
BUS DE DONNEES POUR PLUSIEURS NOEUDS
Publication
Application
Priority
- DE 19810287 A 19980310
- EP 9901173 W 19990223
Abstract (en)
[origin: DE19810287A1] The databus is used between a number of subscribers connected via a star coupler receiving electrical input signals and provided with a logic decision element, coupled at its inputs to the subscriber outputs and providing an output delivered in parallel to the subscriber inputs. At least some of the subscribers are coupled to the star coupler via an optical transmission path with optoelectric transducers at its ends.
IPC 1-7
IPC 8 full level
H04L 12/44 (2006.01)
CPC (source: EP US)
H04L 12/44 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
DE 19810287 A1 19990916; EP 1062774 A1 20001227; JP 2002507090 A 20020305; US 6718418 B1 20040406; WO 9946897 A1 19990916
DOCDB simple family (application)
DE 19810287 A 19980310; EP 9901173 W 19990223; EP 99910266 A 19990223; JP 2000536170 A 19990223; US 62389600 A 20000911