Assignee
ADVA AG
DE11 patents
Top patents by PatentIndex Score
US8358934B2Jan 22, 2013
Data transport system with an embedded communication channel
ADVA AG16 citations88
US7945160B2May 17, 2011
Method and system of monitoring a data transmission link, particularly an optical, bidirectional data transmission link
ADVA AG7 citations82
US7778544B2Aug 17, 2010
Method and device for monitoring an optical transmission line, especially an optical transmission line to an end subscriber of a transmission network
ADVA AG7 citations72
US7776122B2Aug 17, 2010
Filter system
ADVA AG14 citations70
US7835645B2Nov 16, 2010
Optical circuit structure for realizing a higher-order node in an optical transmission network
ADVA AG5 citations62
US7764883B2Jul 27, 2010
Circuit structure for a transmission network node for transmitting high-bit, IP-based time division-multiplex signals, especially for a Multi-Gigabit Ethernet
ADVA AG3 citations61
US7894344B2Feb 22, 2011
System and method for aggregated shaping of multiple prioritized classes of service flows
ADVA AG4 citations57
US8027252B2Sep 27, 2011
System and method of defense against denial of service of attacks
ADVA AG3 citations53
US7856183B2Dec 21, 2010
Circuit for transmitting signals in a network node, particularly for a channel card for an optical wavelength division multiplex (WDM) signal trasmitting device
ADVA AG2 citations49
US7982865B2Jul 19, 2011
Method and device for monitoring an optical amplifier, in particular, an optical fiber amplifier
ADVA AG0 citations41
US8036528B2Oct 11, 2011
Data transmission unit for high bit-rate signals, especially high bit-rate optical data signals greater than 1 Gbit/s
ADVA AG0 citations37