Patent · US Active

Method and system for optical transmission signal level configuration

US7945170B2 · kind B2 · utility

0Cited by

7References

8Claims

0Family size

Assignee

Alcatel Lucent · FR

Inventors

Heinz-Dieter Hettstedt · Altwarmbüchen, DE
Axel Schröder · Hanau, DE
Gerd Klauke · Hannover, DE
Alexander Thomas · Wales, GB

Key dates

Filing date	May 21, 2007
Grant date	May 17, 2011
Priority date	—
Expiry date	Sep 16, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/296
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

The invention relates to an optical transmission system comprising transmitter and receiver devices and comprising automatic optical signal level configuration means which provide the same fixed output signal level for a received signal level range, and the system comprising at least one automatic self-level unit in the transmitter device and at least one automatic self-level unit in the receiver device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.