Patent | Date |
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Method and system for fault recovery in an optical network Grant 9,160,445 - Mu , et al. October 13, 2 | 2015-10-13 |
Method And System For Fault Recovery In An Optical Network App 20150063797 - Mu; Ruomei ;   et al. | 2015-03-05 |
Method and system for fault recovery in an optical network Grant 8,891,957 - Mu , et al. November 18, 2 | 2014-11-18 |
Optical communication system supporting detection and communication networks Grant 8,682,159 - Kovsh , et al. March 25, 2 | 2014-03-25 |
Optical add/drop multiplexer including reconfigurable filters and system including the same Grant 8,554,081 - Kovsh , et al. October 8, 2 | 2013-10-08 |
Configuration and operation of inverse multiplexing communication system Grant 8,537,852 - Golovchenko , et al. September 17, 2 | 2013-09-17 |
Hybrid optical add-drop multiplexing network and wavelength allocation for the same Grant 8,483,564 - Mu , et al. July 9, 2 | 2013-07-09 |
Method And System For Fault Recovery In An Optical Network App 20130016964 - Mu; Ruomei ;   et al. | 2013-01-17 |
Novel Architecture For Undersea Repeaterless Systems App 20120294619 - Richardson; Lee John ;   et al. | 2012-11-22 |
Orthogonal Band Launch For Repeaterless Systems App 20120257899 - Richardson; Lee ;   et al. | 2012-10-11 |
Configuration And Operation Of Inverse Multiplexing Communication System App 20110274119 - Golovchenko; Ekaterina A. ;   et al. | 2011-11-10 |
Hybrid Optical Add-Drop Multiplexing Network and Wavelength Allocation for the Same App 20110026925 - Mu; Ruomei ;   et al. | 2011-02-03 |
Dispersion management in optical networks using a differential phase shift keying modulation format Grant 7,734,187 - Pilipetskii , et al. June 8, 2 | 2010-06-08 |
Optical Communication System Supporting Detection and Communication Networks App 20100008666 - Kovsh; Dmitriy I. ;   et al. | 2010-01-14 |
Optical Add/Drop Multiplexer Including Reconfigurable Filters and System Including the Same App 20100008672 - Kovsh; Dmitriy I. ;   et al. | 2010-01-14 |
Apparatus and method for commissioning an optical transmission system Grant 7,646,983 - Vaa , et al. January 12, 2 | 2010-01-12 |
Optical transmission system including repeatered and unrepeatered segments Grant 7,574,140 - Manna , et al. August 11, 2 | 2009-08-11 |
Apparatus and Method for Commissioning an Optical Transmission System App 20090175617 - Vaa; Michael ;   et al. | 2009-07-09 |
Apparatus and method for commissioning an optical transmission system Grant 7,519,295 - Vaa , et al. April 14, 2 | 2009-04-14 |
Dispersion management in branched optical networks Grant 7,426,323 - Abbott , et al. September 16, 2 | 2008-09-16 |
Method and apparatus for chromatic dispersion compensation Grant 7,379,670 - Bakhshi , et al. May 27, 2 | 2008-05-27 |
Dispersion management in branched optical networks App 20070183711 - Abbott; Stuart M. ;   et al. | 2007-08-09 |
Optical transmission system including repeatered and unrepeatered segments App 20060133822 - Manna; Massimo ;   et al. | 2006-06-22 |
Dispersion management in optical networks using a differential phase shift keying modulation format App 20060045533 - Pilipetskii; Alexei N. ;   et al. | 2006-03-02 |
Apparatus and method for commissioning an optical transmission system App 20050147346 - Vaa, Michael ;   et al. | 2005-07-07 |
Method and apparatus for chromatic dispersion compensation App 20040208605 - Bakhshi, Bamdad ;   et al. | 2004-10-21 |
Method and apparatus for supressing crosstalk between data and monitoring channel in an optical communication system Grant 6,327,250 - Chen , et al. December 4, 2 | 2001-12-04 |
Method and apparatus for reducing nonlinear penalties by proper arrangement of the dispersion map in an optical communication system Grant 6,311,002 - Evangelides , et al. October 30, 2 | 2001-10-30 |
Reduction of collision induced timing jitter by periodic dispersion management in soliton WDM transmission Grant 6,243,181 - Golovchenko , et al. June 5, 2 | 2001-06-05 |