ECI TELECOM LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 34251
 
  
 
H04B TRANSMISSION 31179
 
  
 
H04J MULTIPLEX COMMUNICATION 23102
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 15432
 
  
 
H04M TELEPHONIC COMMUNICATION 7156
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 4155
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 4184
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 352
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0078,017 OSNR MARGIN MONITORING FOR OPTICAL COHERENT SIGNALSFeb 18, 15Mar 16, 17[H04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9859976 OSNR margin monitoring for optical coherent signalsFeb 18, 15Jan 02, 18[H04L, H04B]
9722698 Channel performance monitoring and an optical communication system using sameMar 09, 16Aug 01, 17[H04B]
9686182 Method for implementing fast re-routing (FRR)Jan 28, 15Jun 20, 17[H04L]
9648531 Communication services to a moving platformJan 22, 14May 09, 17[H04W]
9537711 Method for providing protected connection between L2 communication networksJan 23, 13Jan 03, 17[H04L]
9509591 Technique for dual homing interconnection between communication networksAug 09, 10Nov 29, 16[H04L]
9442511 Method and a device for maintaining a synchronized local timer using a periodic signalOct 15, 14Sep 13, 16[G06F, H04J]
9425857 Method and device for secured sharing of signals for crosstalk cancellationAug 05, 13Aug 23, 16[H04B]
9413600 Method for managing E-tree services in MPLS networksSep 06, 12Aug 09, 16[H04L]
9402275 Interconnecting base stations of a cellular network via a transport networkMay 23, 13Jul 26, 16[H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8661122 Method for monitoring access networksExpiredNov 25, 09Feb 25, 14[H04L, G06F]
8655186 Technique for selectively changing dispersion in optical communication channelsExpiredSep 15, 09Feb 18, 14[H04B]
2013/0259,067 Method for Providing an MPLS Tunnel with Shared BandwidthAbandonedMar 18, 13Oct 03, 13[H04L]
2013/0045,006 METHOD AND A NETWORK NODE FOR IMPROVING BANDWIDTH EFFICIENCY IN AN OPTICAL NETWORKAbandonedAug 01, 12Feb 21, 13[H04B]
2013/0003,759 TECHNIQUE FOR BANDWIDTH EFFECTIVE TRAFFIC PROTECTION IN COMMUNICATION NETWORKSAbandonedJun 22, 12Jan 03, 13[H04J]
2012/0257,539 METHOD FOR MAC ADDRESSES WITHDRAWAL IN TELECOMMUNICATION NETWORKSAbandonedMar 28, 12Oct 11, 12[H04L]
2012/0219,285 IN-BAND OPTICAL SIGNAL TO NOISE RATIO MONITORING TECHNIQUEAbandonedFeb 17, 12Aug 30, 12[H04B]
2011/0280,580 TECHNIQUE FOR TRAFFIC RECOVERY IN MULTILAYER COMMUNICATION NETWORKSAbandonedApr 25, 11Nov 17, 11[H04J]
8050563 Self checking optical add drop multiplexerExpiredMar 08, 07Nov 01, 11[H04J]
2011/0249,595 TECHNIQUE FOR PROVIDING SECURED TUNNELS IN A PUBLIC NETWORK FOR TELECOMMUNICATION SUBSCRIBERSAbandonedNov 25, 09Oct 13, 11[G06F, H04W]
2011/0236,020 LOW COST HIGH BIT RATE TRANSCEIVING TECHNIQUE FOR OPTICAL NETWORKSAbandonedMar 22, 11Sep 29, 11[H04J]
2011/0206,101 TECHNIQUE FOR NOISE MITIGATION IN XDSL LINESAbandonedJul 27, 09Aug 25, 11[H04L]
2010/0309,821 METHOD AND NETWORK FOR COMBINED PROTECTION OF ETHERNET TRAFFICAbandonedMay 13, 10Dec 09, 10[H04L]
2010/0128,344 TECHNIQUE FOR COMPENSATING UNDESIRED EFFECTS IN OPTICAL LINKS OF AN OPTICAL COMMUNICATION NETWORKAbandonedApr 07, 08May 27, 10[H04B]
2010/0104,283 TECHNIQUE FOR MANAGING OPTICAL NETWORKSAbandonedJan 01, 08Apr 29, 10[H04J]
2009/0313,627 TECHNIQUE FOR PERFORMING A SYSTEM SHUTDOWNAbandonedJun 25, 07Dec 17, 09[G06F]
2009/0274,155 TECHNIQUE FOR PROVIDING INTERCONNECTION BETWEEN COMMUNICATION NETWORKSAbandonedJun 10, 07Nov 05, 09[H04L]
2008/0310,840 Optical Communication Network and Method of Routing in the NetworkAbandonedNov 14, 06Dec 18, 08[H04B, H04J]
2008/0291,897 Access System for the Provisioning of Different Communications Sevices, and Method for Using SameAbandonedOct 26, 06Nov 27, 08[H04Q]
2008/0279,550 Method and System For Measuring Average Q-Factor in Optical NetworksAbandonedNov 14, 06Nov 13, 08[H04B]

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