EP 1031053 A1 20000830 - DEVICE FOR OPTIMIZING SIGNAL CHANNELLING IN COMMUNICATION SYSTEMS
Title (en)
DEVICE FOR OPTIMIZING SIGNAL CHANNELLING IN COMMUNICATION SYSTEMS
Title (de)
VORRICHTUNG ZUR OPTIMIERTEN SIGNALZUFÜHRUNG IN KOMMUNIKATIONSSYSTEMEN
Title (fr)
DISPOSITIF POUR ACHEMINEMENT OPTIMISE DE SIGNAUX DANS DES SYSTEMES DE COMMUNICATION
Publication
Application
Priority
- DE 9803309 W 19981111
- DE 19751557 A 19971120
Abstract (en)
[origin: DE19751557A1] In prior art, optical power dividers (2) are used to channel information signals in modern communication systems by means of optic fibers (4) pertaining to a plurality of devices which are internal to said systems. These dividers are designed in such a way that an optic fibre (F1...Fn) which is brought to the input is sub-divided into a plurality of optical fibers. In order to create order in said plurality of optical fibers, the sub-divided fibers are assembled into groups (FB1...FBn) so that each group (FB1...FBn) has the same structure as the fibers (F1...Fn) arranged at the input.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
G02B 6/2804 (2013.01 - EP US); G02B 6/3878 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
DE 19751557 A1 19990610; CA 2310673 A1 19990603; EP 1031053 A1 20000830; US 6424766 B1 20020723; WO 9927402 A1 19990603
DOCDB simple family (application)
DE 19751557 A 19971120; CA 2310673 A 19981111; DE 9803309 W 19981111; EP 98962252 A 19981111; US 50939800 A 20000327