| Patent | Date |
|---|
System and method for wavelength conversion and switching
Grant 10,341,747 - Lee , et al. | 2019-07-02 |
Open shortest path first extensions in support of wavelength switched optical networks
Grant 9,942,137 - Bernstein , et al. April 10, 2 | 2018-04-10 |
System and Method for Wavelength Conversion and Switching
App 20170118546 - Lee; Young ; et al. | 2017-04-27 |
System and method for wavelength conversion and switching
Grant 9,571,223 - Lee , et al. February 14, 2 | 2017-02-14 |
Open Shortest Path First Extensions in Support of Wavelength Switched Optical Networks
App 20160366053 - Bernstein; Greg ; et al. | 2016-12-15 |
Open shortest path first extensions in support of wavelength switched optical networks
Grant 9,450,865 - Bernstein , et al. September 20, 2 | 2016-09-20 |
Path computation element protocol (PCEP) operations to support wavelength switched optical network routing, wavelength assignment, and impairment validation
Grant 9,392,348 - Lee , et al. July 12, 2 | 2016-07-12 |
Extending routing protocols to accommodate wavelength switched optical networks
Grant 9,300,428 - Bernstein , et al. March 29, 2 | 2016-03-29 |
Impairment aware path computation element method and system
Grant 9,270,366 - Lee , et al. February 23, 2 | 2016-02-23 |
Representing bandwidth constraints in partially controlled environments
Grant 9,270,597 - Bernstein , et al. February 23, 2 | 2016-02-23 |
Extending path computation element protocol to accommodate routing and wavelength assignment in wavelength switched optical networks
Grant 9,231,726 - Lee , et al. January 5, 2 | 2016-01-05 |
Method for generalized multi-protocol label switching routing to support wavelength switched optical network signal characteristics and network element compatibility constraints
Grant 9,055,354 - Lee , et al. June 9, 2 | 2015-06-09 |
System and Method for Wavelength Conversion and Switching
App 20150155965 - Lee; Young ; et al. | 2015-06-04 |
Open Shortest Path First Extensions in Support of Wavelength Switched Optical Networks
App 20150086205 - Bernstein; Greg ; et al. | 2015-03-26 |
Encoding of wavelength converter systems
Grant 8,977,128 - Lee , et al. March 10, 2 | 2015-03-10 |
Path Computation Element Protocol (PCEP) Operations to Support Wavelength Switched Optical Network Routing, Wavelength Assignment, and Impairment Validation
App 20150063804 - Lee; Young ; et al. | 2015-03-05 |
Impairment Aware Path Computation Element Method and System
App 20150037026 - Lee; Young ; et al. | 2015-02-05 |
Open shortest path first extensions in support of wavelength switched optical networks
Grant 8,929,733 - Bernstein , et al. January 6, 2 | 2015-01-06 |
Path computation element protocol (PCEP) operations to support wavelength switched optical network routing, wavelength assignment, and impairment validation
Grant 8,923,695 - Lee , et al. December 30, 2 | 2014-12-30 |
Distributed wavelength conversion control for signaling protocols
Grant 8,774,626 - Bernstein , et al. July 8, 2 | 2014-07-08 |
Extending Routing Protocols to Accommodate Wavelength Switched Optical Networks
App 20140126906 - Bernstein; Greg ; et al. | 2014-05-08 |
System and method for impairment-aware routing and wavelength assignment in wavelength switched optical networks
Grant 8,718,469 - Lee , et al. May 6, 2 | 2014-05-06 |
Software Defined Network Virtualization Utilizing Service Specific Topology Abstraction and Interface
App 20140098673 - Lee; Young ; et al. | 2014-04-10 |
Path computation element method to support routing and wavelength assignment in wavelength switched optical networks
Grant 8,666,246 - Lee , et al. March 4, 2 | 2014-03-04 |
Extending routing protocols to accommodate wavelength switched optical networks
Grant 8,655,173 - Bernstein , et al. February 18, 2 | 2014-02-18 |
Representing Bandwidth Constraints in Partially Controlled Environments
App 20140016467 - Bernstein; Greg ; et al. | 2014-01-16 |
Port wavelength restriction encoding in wavelength switched optical network
Grant 8,630,543 - Lee , et al. January 14, 2 | 2014-01-14 |
Distributing wavelength compatible with signaling protocols
Grant 8,630,542 - Bernstein , et al. January 14, 2 | 2014-01-14 |
Method for Generalized Multi-Protocol Label Switching Routing to Support Wavelength Switched Optical Network Signal Characteristics and Network Element Compatibility Constraints
App 20130236174 - Lee; Young ; et al. | 2013-09-12 |
Method for routing and wavelength assignment information encoding for wavelength switched optical networks
Grant 8,532,484 - Lee , et al. September 10, 2 | 2013-09-10 |
Port Wavelength Restriction Encoding in Wavelength Switched Optical Network
App 20130230321 - Lee; Young ; et al. | 2013-09-05 |
System and Method for Impairment-Aware Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20130156428 - Lee; Young ; et al. | 2013-06-20 |
Method for characterizing wavelength switched optical network signal characteristics and network element compatibility constraints for generalized multi-protocol label switching
Grant 8,467,681 - Lee , et al. June 18, 2 | 2013-06-18 |
Method for generalized multi-protocol label switching routing to support wavelength switched optical network signal characteristics and network element compatibility constraints
Grant 8,452,175 - Lee , et al. May 28, 2 | 2013-05-28 |
Encoding of Wavelength Converter Systems
App 20130129351 - Lee; Young ; et al. | 2013-05-23 |
Open Shortest Path First Extensions in Support of Wavelength Switched Optical Networks
App 20130121694 - Bernstein; Greg ; et al. | 2013-05-16 |
Port wavelength restriction encoding in wavelength switched optical network
Grant 8,442,399 - Lee , et al. May 14, 2 | 2013-05-14 |
Path Computation Element Protocol (PCEP) Operations to Support Wavelength Switched Optical Network Routing, Wavelength Assignment, and Impairment Validation
App 20130077970 - Lee; Young ; et al. | 2013-03-28 |
System and method for impairment-aware routing and wavelength assignment in wavelength switched optical networks
Grant 8,396,364 - Lee , et al. March 12, 2 | 2013-03-12 |
Encoding of wavelength converter systems
Grant 8,385,739 - Lee , et al. February 26, 2 | 2013-02-26 |
Open shortest path first extensions in support of wavelength switched optical networks
Grant 8,374,502 - Bernstein , et al. February 12, 2 | 2013-02-12 |
Impairment Aware Path Computation Element Method and System
App 20130010612 - Lee; Young ; et al. | 2013-01-10 |
Path computation element protocol (PCEP) operations to support wavelength switched optical network routing, wavelength assignment, and impairment validation
Grant 8,346,079 - Lee , et al. January 1, 2 | 2013-01-01 |
Extending Path Computation Element Protocol to Accommodate Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20120321308 - Lee; Young ; et al. | 2012-12-20 |
Extending path computation element protocol to accommodate routing and wavelength assignment in wavelength switched optical networks
Grant 8,290,366 - Lee , et al. October 16, 2 | 2012-10-16 |
Distributing Wavelength Compatible with Signaling Protocols
App 20120243870 - Bernstein; Greg ; et al. | 2012-09-27 |
Methods for characterizing optical switches and multiplexers/demultiplexers
Grant 8,249,451 - Lee , et al. August 21, 2 | 2012-08-21 |
Distributing wavelength compatible with signaling protocols
Grant 8,238,749 - Bernstein , et al. August 7, 2 | 2012-08-07 |
Distributed wavelength assignment using signaling protocols in wavelength switched optical networks
Grant 8,208,808 - Bernstein , et al. June 26, 2 | 2012-06-26 |
Information encoding for impaired optical path validation
Grant 8,208,405 - Lee , et al. June 26, 2 | 2012-06-26 |
Distributed Wavelength Conversion Control for Signaling Protocols
App 20120148243 - Bernstein; Greg ; et al. | 2012-06-14 |
Encoding for information needed for routing and wavelength assignment in wavelength switched optical networks
Grant 8,200,084 - Bernstein , et al. June 12, 2 | 2012-06-12 |
Distributed wavelength conversion control for signaling protocols
Grant 8,145,056 - Bernstein , et al. March 27, 2 | 2012-03-27 |
Path Computation Element Method to Support Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20120033970 - Lee; Young ; et al. | 2012-02-09 |
Path computation element method to support routing and wavelength assignment in wavelength switched optical networks
Grant 8,059,960 - Lee , et al. November 15, 2 | 2011-11-15 |
Method for Generalized Multi-Protocol Label Switching Routing to Support Wavelength Switched Optical Network Signal Characteristics and Network Element Compatibility Constraints
App 20110091202 - Lee; Young ; et al. | 2011-04-21 |
Method for Characterizing Wavelength Switched Optical Network Signal Characteristics and Network Element compatibility Constraints for Generalized Multi-Protocol Label Switching
App 20110081147 - Lee; Young ; et al. | 2011-04-07 |
Method for Routing and Wavelength Assignment Information Encoding for Wavelength Switched Optical Networks
App 20110081148 - Lee; Young ; et al. | 2011-04-07 |
Port Wavelength Restriction Encoding in Wavelength Switched Optical Network
App 20110008052 - Lee; Young ; et al. | 2011-01-13 |
Path Computation Element Protocol (PCEP) Operations to Support Wavelength Switched Optical Network Routing, Wavelength Assignment, and Impairment Validation
App 20100220996 - Lee; Young ; et al. | 2010-09-02 |
Encoding of Wavelength Converter Systems
App 20100220999 - Lee; Young ; et al. | 2010-09-02 |
Open Shortest Path First Extensions in Support of Wavelength Switched Optical Networks
App 20100221003 - Bernstein; Greg ; et al. | 2010-09-02 |
Information Encoding for Impaired Optical Path Validation
App 20100220995 - Lee; Young ; et al. | 2010-09-02 |
System and Method for Impairment-Aware Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20100202773 - Lee; Young ; et al. | 2010-08-12 |
Extending Routing Protocols to Accommodate Wavelength Switched Optical Networks
App 20090142056 - Bernstein; Greg ; et al. | 2009-06-04 |
Encoding For Information Needed For Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20090116836 - Bernstein; Greg ; et al. | 2009-05-07 |
Distributed Wavelength Assignment Using Signaling Protocols in Wavelength Switched Optical Networks
App 20090110402 - Bernstein; Greg ; et al. | 2009-04-30 |
Path Computation Element Method to Support Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20090110395 - Lee; Young ; et al. | 2009-04-30 |
Extending Path Computation Element Protocol to Accommodate Routing and Wavelength Assignment in Wavelength Switched Optical Networks
App 20090080886 - Lee; Young ; et al. | 2009-03-26 |
Distributed Wavelength Conversion Control for Signaling Protocols
App 20090060512 - Bernstein; Greg ; et al. | 2009-03-05 |
Distributing Wavelength Compatible with Signaling Protocols
App 20090060505 - Bernstein; Greg ; et al. | 2009-03-05 |
Methods for Characterizing Optical Switches and Multiplexers/Demultiplexers
App 20090046738 - Lee; Young ; et al. | 2009-02-19 |
System and Method for Wavelength Conversion and Switching
App 20080298805 - LEE; Young ; et al. | 2008-12-04 |
Communications network
Grant 6,954,461 - Tomlins , et al. October 11, 2 | 2005-10-11 |
Private branch exchange built using an ATM Network
Grant 6,885,661 - Hopper , et al. April 26, 2 | 2005-04-26 |
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