EP 1125388 A2 20010822 - METHOD FOR TRANSMITTING INFORMATION SIGNALS IN LOOPS
Title (en)
METHOD FOR TRANSMITTING INFORMATION SIGNALS IN LOOPS
Title (de)
VERFAHREN ZUM ÜBERTRAGEN VON INFORMATIONSSIGNALEN IM TEILNEHMERANSCHLUSSBEREICH
Title (fr)
PROCEDE DE TRANSFERT DE SIGNAUX D'INFORMATION DANS LA ZONE DE RACCORDEMENT D'ABONNE
Publication
Application
Priority
- DE 9903499 W 19991102
- DE 19850870 A 19981104
Abstract (en)
[origin: WO0027162A2] Transmission speeds are becoming increasingly faster, requiring transmission techniques that enable optimal utilization of the relevant transmission medium. Cables are used as a transmission medium in loops. Transmission rates need to be adapted to the bandwidth of the cable, even during operation. Transmission methods used in prior art can only meet such requirements to a limited extent. The invention provides a remedy to this problem by transmitting information signals and control signals in a frame structure with variably adjustable speeds and the control signals can be used to adapt the transmission speed to the cable and to meet the requirements of subscribers.
IPC 1-7
IPC 8 full level
H04J 3/06 (2006.01); H04J 3/12 (2006.01); H04J 3/16 (2006.01); H04L 1/00 (2006.01); H04L 7/10 (2006.01); H04Q 11/04 (2006.01)
CPC (source: EP)
H04J 3/0638 (2013.01); H04J 3/12 (2013.01); H04J 3/1605 (2013.01); H04L 1/0002 (2013.01); H04L 1/0025 (2013.01); H04Q 11/04 (2013.01); H04J 3/1694 (2013.01); H04Q 2213/13039 (2013.01); H04Q 2213/13216 (2013.01); H04Q 2213/13292 (2013.01); H04Q 2213/13298 (2013.01); H04Q 2213/1336 (2013.01)
Citation (search report)
See references of WO 0027162A2
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
WO 0027162 A2 20000511; WO 0027162 A3 20000831; CA 2350558 A1 20000511; EP 1125388 A2 20010822
DOCDB simple family (application)
DE 9903499 W 19991102; CA 2350558 A 19991102; EP 99960858 A 19991102