| Patent | Date |
|---|
Reachability determination in wavelength division multiplexing network based upon fiber loss measurements
Grant 11,349,566 - Woodward , et al. May 31, 2 | 2022-05-31 |
Network switch and optical transponder connectivity verification for wavelength division multiplexing network
Grant 11,329,751 - Tse , et al. May 10, 2 | 2022-05-10 |
Machine learning techniques for selecting paths in multi-vendor reconfigurable optical add/drop multiplexer networks
Grant 11,316,607 - Birk , et al. April 26, 2 | 2022-04-26 |
Machine Learning Techniques For Selecting Paths In Multi-vendor Reconfigurable Optical Add/drop Multiplexer Networks
App 20210306086 - Birk; Martin ; et al. | 2021-09-30 |
Network Switch And Optical Transponder Connectivity Verification For Wavelength Division Multiplexing Network
App 20210273738 - Tse; Simon ; et al. | 2021-09-02 |
Machine learning techniques for selecting paths in multi-vendor reconfigurable optical add/drop multiplexer networks
Grant 11,038,616 - Birk , et al. June 15, 2 | 2021-06-15 |
Holding gear
Grant 11,028,960 - Birk , et al. June 8, 2 | 2021-06-08 |
Reachability determination in wavelength division multiplexing network based upon fiber loss measurements
Grant 11,032,003 - Woodward , et al. June 8, 2 | 2021-06-08 |
Methods and apparatus for accessing interstitial areas of a cable
Grant 11,025,460 - Henry , et al. June 1, 2 | 2021-06-01 |
Network switch and optical transponder connectivity verification for wavelength division multiplexing network
Grant 11,012,174 - Tse , et al. May 18, 2 | 2021-05-18 |
Reachability Determination In Wavelength Division Multiplexing Network Based Upon Fiber Loss Measurements
App 20210111795 - Woodward; Sheryl ; et al. | 2021-04-15 |
Method and apparatus for configuring a communication interface
Grant 10,917,136 - Birk , et al. February 9, 2 | 2021-02-09 |
Multi-layer system optimization
Grant 10,887,019 - Choudhury , et al. January 5, 2 | 2021-01-05 |
Multi-lane optical transport network recovery
Grant 10,826,602 - Edwards , et al. November 3, 2 | 2020-11-03 |
Machine Learning Techniques For Selecting Paths In Multi-vendor Reconfigurable Optical Add/drop Multiplexer Networks
App 20200313788 - Birk; Martin ; et al. | 2020-10-01 |
Multi-Lane Optical Transport Network Recovery
App 20200228198 - Edwards; Andrew ; et al. | 2020-07-16 |
Network Switch And Optical Transponder Connectivity Verification For Wavelength Division Multiplexing Network
App 20200228226 - Tse; Simon ; et al. | 2020-07-16 |
Machine learning techniques for selecting paths in multi-vendor reconfigurable optical add/drop multiplexer networks
Grant 10,686,544 - Birk , et al. | 2020-06-16 |
Reachability Determination In Wavelength Division Multiplexing Network Based Upon Fiber Loss Measurements
App 20200177274 - Woodward; Sheryl ; et al. | 2020-06-04 |
Methods and apparatus for inducing electromagnetic waves within pathways of a cable
Grant 10,652,054 - Henry , et al. | 2020-05-12 |
Multi-layer System Optimization
App 20200145104 - Choudhury; Gagan ; et al. | 2020-05-07 |
Method And Apparatus For Configuring A Communication Interface
App 20200145053 - Birk; Martin ; et al. | 2020-05-07 |
Multi-lane optical transport network recovery
Grant 10,623,090 - Edwards , et al. | 2020-04-14 |
Network switch and optical transponder connectivity verification for wavelength division multiplexing network
Grant 10,608,774 - Tse , et al. | 2020-03-31 |
Machine Learning Techniques For Selecting Paths In Multi-vendor Reconfigurable Optical Add/drop Multiplexer Networks
App 20200092026 - Birk; Martin ; et al. | 2020-03-19 |
Method and apparatus for configuring a communication interface
Grant 10,560,152 - Birk , et al. Feb | 2020-02-11 |
Methods and apparatus for inducing electromagnetic waves in a cable
Grant 10,554,454 - Henry , et al. Fe | 2020-02-04 |
Reachability determination in wavelength division multiplexing network based upon fiber loss measurements
Grant 10,554,301 - Woodward , et al. Fe | 2020-02-04 |
Network Switch And Optical Transponder Connectivity Verification For Wavelength Division Multiplexing Network
App 20200036467 - Tse; Simon ; et al. | 2020-01-30 |
Multi-layer system optimization
Grant 10,547,384 - Choudhury , et al. Ja | 2020-01-28 |
Multi-layer System Optimization
App 20200007236 - Choudhury; Gagan ; et al. | 2020-01-02 |
Methods and apparatus for creating interstitial areas in a cable
Grant 10,516,555 - Henry , et al. Dec | 2019-12-24 |
Method and apparatus for configuring a communication interface
Grant 10,516,443 - Birk , et al. Dec | 2019-12-24 |
Communication system having a cable with a plurality of stranded uninsulated conductors forming interstitial areas for guiding electromagnetic waves therein and method of use
Grant 10,505,249 - Henry , et al. Dec | 2019-12-10 |
Communication system having a coupler for guiding electromagnetic waves through interstitial areas formed by a plurality of stranded uninsulated conductors and method of use
Grant 10,505,252 - Stuckman , et al. Dec | 2019-12-10 |
Communication system having a cable with a plurality of stranded uninsulated conductors forming interstitial areas for propagating guided wave modes therein and methods of use
Grant 10,505,250 - Henry , et al. Dec | 2019-12-10 |
Communication cable having a plurality of uninsulated conductors forming interstitial areas for propagating electromagnetic waves therein and method of use
Grant 10,505,248 - Henry , et al. Dec | 2019-12-10 |
Multi-Lane Optical Transport Network Recovery
App 20190363787 - Edwards; Andrew ; et al. | 2019-11-28 |
Methods And Apparatus For Inducing Electromagnetic Waves Within Pathways Of A Cable
App 20190363913 - Henry; Paul Shala ; et al. | 2019-11-28 |
Holding Gear
App 20190353296 - Birk; Martin ; et al. | 2019-11-21 |
Fast optical link control adaptation using a channel monitor
Grant 10,461,849 - Birk , et al. Oc | 2019-10-29 |
Methods and apparatus for inducing electromagnetic waves within pathways of a cable
Grant 10,411,920 - Henry , et al. Sept | 2019-09-10 |
Reachability Determination In Wavelength Division Multiplexing Network Based Upon Fiber Loss Measurements
App 20190173579 - Woodward; Sheryl ; et al. | 2019-06-06 |
Reachability determination in wavelength division multiplexing network based upon fiber loss measurements
Grant 10,200,121 - Woodward , et al. Fe | 2019-02-05 |
Reachability Determination In Wavelength Division Multiplexing Network Based Upon Fiber Loss Measurements
App 20180367214 - WOODWARD; SHERYL ; et al. | 2018-12-20 |
Fast Optical Link Control Adaptation Using a Channel Monitor
App 20180331755 - Birk; Martin ; et al. | 2018-11-15 |
Method And Apparatus For Configuring A Communication Interface
App 20180262235 - Birk; Martin ; et al. | 2018-09-13 |
Fast optical link control adaptation using a channel monitor
Grant 10,056,971 - Birk , et al. August 21, 2 | 2018-08-21 |
Method and apparatus for configuring a communication interface
Grant 10,009,067 - Birk , et al. June 26, 2 | 2018-06-26 |
Methods And Apparatus For Inducing Electromagnetic Waves Within Pathways Of A Cable
App 20180123836 - Henry; Paul Shala ; et al. | 2018-05-03 |
Communication System For Interstitial Communications And Methods For Use Therewith
App 20180069594 - Henry; Paul Shala ; et al. | 2018-03-08 |
Methods And Apparatus For Creating Interstitial Areas In A Cable
App 20180069731 - Henry; Paul Shala ; et al. | 2018-03-08 |
Methods And Apparatus For Inducing Electromagnetic Waves In A Cable
App 20180062886 - Henry; Paul Shala ; et al. | 2018-03-01 |
Communication System With Coupler For Interstitial Communications And Methods For Use Therewith
App 20180054234 - Stuckman; Bruce E. ; et al. | 2018-02-22 |
Cable For Interstitial Communications And Methods For Use Therewith
App 20180054232 - Henry; Paul Shala ; et al. | 2018-02-22 |
Communication System For Multimode Interstitial Communications And Methods For Use Therewith
App 20180054233 - Henry; Paul Shala ; et al. | 2018-02-22 |
Methods And Apparatus For Accessing Interstitial Areas Of A Cable
App 20180048497 - Henry; Paul Shala ; et al. | 2018-02-15 |
Method And Apparatus For Configuring A Communication Interface
App 20170373718 - Birk; Martin ; et al. | 2017-12-28 |
Fast Optical Link Control Adaptation Using a Channel Monitor
App 20160173191 - Birk; Martin ; et al. | 2016-06-16 |
Method And Apparatus For Configuring A Communication Interface
App 20160164573 - Birk; Martin ; et al. | 2016-06-09 |
Fast optical link control adaptation using a channel monitor
Grant 9,300,396 - Birk , et al. March 29, 2 | 2016-03-29 |
Layer 1 fast provisioning and right sizing of bandwidth for layer 2/3
Grant 9,042,727 - Cortez , et al. May 26, 2 | 2015-05-26 |
Optical networks using multi-spatial mode media
Grant 9,031,419 - Woodward , et al. May 12, 2 | 2015-05-12 |
Fast Optical Link Control Adaptation Using a Channel Monitor
App 20140133850 - Birk; Martin ; et al. | 2014-05-15 |
Methods and apparatus to manage bypass paths in an internet protocol (IP) network
Grant 8,553,559 - Birk , et al. October 8, 2 | 2013-10-08 |
Layer 1 Fast Provisioning And Right Sizing Of Bandwidth For Layer 2/3
App 20130084066 - Cortez; Bruce ; et al. | 2013-04-04 |
Optical Networks Using Multi-spatial Mode Media
App 20130077967 - Woodward; Sheryl ; et al. | 2013-03-28 |
Methods And Apparatus To Manage Bypass Paths In An Internet Protocol (ip) Network
App 20120281538 - Birk; Martin ; et al. | 2012-11-08 |
Methods and apparatus to manage bypass paths in an internet protocol (IP) network
Grant 8,248,951 - Birk , et al. August 21, 2 | 2012-08-21 |
Selection of a signal input from an optical fiber member
Grant 8,130,370 - Birk , et al. March 6, 2 | 2012-03-06 |
Low cost network architecture using thin optical transport layer
Grant 8,023,821 - Birk , et al. September 20, 2 | 2011-09-20 |
Cost effective optical transmission with fast raman tilt transient control
Grant 7,995,269 - Zhou , et al. August 9, 2 | 2011-08-09 |
Selection of a Signal Input from an Optical Fiber Member
App 20110075130 - Birk; Martin ; et al. | 2011-03-31 |
Feedback dynamic gain control for a WDM system employing multi wavelength pumped Raman fiber amplifiers
Grant 7,916,384 - Zhou , et al. March 29, 2 | 2011-03-29 |
Methods And Apparatus To Manage Bypass Paths In An Internet Protocol (ip) Network
App 20110063976 - Birk; Martin ; et al. | 2011-03-17 |
Fast dynamic gain control in a bidirectionally-pumped Raman fiber amplifier
Grant 7,898,732 - Zhou , et al. March 1, 2 | 2011-03-01 |
Selection of a signal input from an optical fiber member
Grant 7,869,015 - Birk , et al. January 11, 2 | 2011-01-11 |
System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion, of RF service bands within wavelength bands
Grant 7,860,393 - Birk , et al. December 28, 2 | 2010-12-28 |
Hydraulic Control Arrangement And Distribution Valve Section
App 20100300086 - Buttner; Peter ; et al. | 2010-12-02 |
Cost Effective Optical Transmission With Fast Raman Tilt Transient Control
App 20100296818 - Zhou; Xiang ; et al. | 2010-11-25 |
Method and apparatus for adjusting for polarization-induced, optical signal transients
Grant 7,769,302 - Birk , et al. August 3, 2 | 2010-08-03 |
Method for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion of RF service bands with wavelength bands
Grant 7,725,028 - Birk , et al. May 25, 2 | 2010-05-25 |
Fast dynamic gain control in an optical fiber amplifier
Grant 7,672,042 - Zhou , et al. March 2, 2 | 2010-03-02 |
Method, apparatus and system for cost effective optical transmission with fast Raman tilt transient control
Grant 7,636,192 - Zhou , et al. December 22, 2 | 2009-12-22 |
Network with optical bandwidth on demand
Grant 7,570,886 - Afferton , et al. August 4, 2 | 2009-08-04 |
Fast dynamic gain control in an optical fiber amplifier
Grant 7,554,719 - Zhou , et al. June 30, 2 | 2009-06-30 |
Fast dynamic gain control in an optical fiber amplifier
Grant 7,554,718 - Zhou , et al. June 30, 2 | 2009-06-30 |
Arrangement for low cost path protection for optical communications networks
Grant 7,551,816 - Birk , et al. June 23, 2 | 2009-06-23 |
Highly reliable backbone video distribution architecture
App 20090154926 - Birk; Martin ; et al. | 2009-06-18 |
System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion, of RF service bands within wavelength bands
Grant 7,466,919 - Birk , et al. December 16, 2 | 2008-12-16 |
Method, apparatus and system for cost effective optical transmission with fast Raman tilt transient control
Grant 7,446,932 - Zhou , et al. November 4, 2 | 2008-11-04 |
Fast dynamic gain control in a bidirectionally-pumped Raman fiber amplifier
Grant 7,436,582 - Zhou , et al. October 14, 2 | 2008-10-14 |
Fast Dynamic Gain Control in a Bidirectionally-Pumped Raman Fiber Amplifier
App 20080247034 - Zhou; Xiang ; et al. | 2008-10-09 |
Arrangement for characterizing and reducing multi-path interference (MPI) and/or optical return loss (ORL) in optical transmission links having multiple discrete reflection sources
Grant 7,415,206 - Birk , et al. August 19, 2 | 2008-08-19 |
Selection Of A Signal Input From An Optical Fiber Member
App 20080187311 - Birk; Martin ; et al. | 2008-08-07 |
Arrangement for low cost path protection for optical communications networks
Grant 7,389,018 - Birk , et al. June 17, 2 | 2008-06-17 |
Selection of a signal input from an optical fiber member
Grant 7,372,554 - Birk , et al. May 13, 2 | 2008-05-13 |
Fast Dynamic Gain Control In An Optical Fiber Amplifier
App 20080007819 - Zhou; Xiang ; et al. | 2008-01-10 |
Method, Apparatus And System For Cost Effective Optical Transmission With Fast Raman Tilt Transient Control
App 20070291351 - Zhou; Xiang ; et al. | 2007-12-20 |
Method, Apparatus And System For Cost Effective Optical Transmission With Fast Raman Tilt Transient Control
App 20070291349 - Zhou; Xiang ; et al. | 2007-12-20 |
Improved Feedback Dynamic Gain Control For A Wdm System Employing Multi Wavelength Pumped Raman Fiber Amplifiers
App 20070258132 - Zhou; Xiang ; et al. | 2007-11-08 |
Method of flexible multiple broadcast service delivery over a WDM passive optical network based on RF Block-conversion of RF service bands within wavelength bands
Grant 7,286,761 - Birk , et al. October 23, 2 | 2007-10-23 |
Fast dynamic gain control in cascaded Raman fiber amplifiers
Grant 7,280,269 - Zhou , et al. October 9, 2 | 2007-10-09 |
Fast dynamic gain control in cascaded Raman fiber amplifiers
Grant 7,280,271 - Zhou , et al. October 9, 2 | 2007-10-09 |
Fast dynamic gain control in cascaded Raman fiber amplifiers
Grant 7,280,270 - Zhou , et al. October 9, 2 | 2007-10-09 |
Fast dynamic gain control in cascaded Raman fiber amplifiers
Grant 7,277,221 - Zhou , et al. October 2, 2 | 2007-10-02 |
Arrangement for low cost path protection for optical communications networks
Grant 7,228,027 - Birk , et al. June 5, 2 | 2007-06-05 |
Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers
App 20070109625 - Zhou; Xiang ; et al. | 2007-05-17 |
Fast Dynamic Gain Control in a Bidirectionally-Pumped Raman Fiber Amplifier
App 20070109626 - Zhou; Xiang ; et al. | 2007-05-17 |
Fast Dynamic Gain Control in a Bidirectionally-Pumped Raman Fiber Amplifier
App 20070109623 - Zhou; Xiang ; et al. | 2007-05-17 |
Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers
App 20070109628 - Zhou; Xiang ; et al. | 2007-05-17 |
Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers
App 20070109624 - Zhou; Xiang ; et al. | 2007-05-17 |
Fast Dynamic Gain Control in Cascaded Raman Fiber Amplifiers
App 20070109627 - Zhou; Xiang ; et al. | 2007-05-17 |
Fast Dynamic Gain Control in an Optical Fiber Amplifier
App 20070058242 - Zhou; Xiang ; et al. | 2007-03-15 |
Arrangement for low cost path protection for optical communications networks
Grant 7,171,070 - Birk , et al. January 30, 2 | 2007-01-30 |
Fast dynamic gain control in an optical fiber amplifier
Grant 7,142,356 - Zhou , et al. November 28, 2 | 2006-11-28 |
Fast dynamic gain control in an optical fiber amplifier
App 20060187538 - Zhou; Xiang ; et al. | 2006-08-24 |
Fast dynamic gain control in an optical fiber amplifier
App 20060187539 - Zhou; Xiang ; et al. | 2006-08-24 |
System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion of RF service bands within wavelength bands
Grant 7,085,495 - Birk , et al. August 1, 2 | 2006-08-01 |
Arrangement for avoiding node isolation in all-optical communication networks
App 20060165410 - Birk; Martin ; et al. | 2006-07-27 |
Method and apparatus for providing a broadband raman amplifier with improved noise performance
Grant 7,046,427 - Birk , et al. May 16, 2 | 2006-05-16 |
Nonlinear transmission line integrated circuit
Grant 6,826,208 - Birk November 30, 2 | 2004-11-30 |
Method and apparatus for providing a broadband raman amplifier with improved noise performance
Grant 6,813,067 - Birk , et al. November 2, 2 | 2004-11-02 |
Method for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion of RF service bands within wavelength bands
App 20020093710 - Birk, Martin ; et al. | 2002-07-18 |
System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion of RF service bands within wavelength bands
App 20020033977 - Birk, Martin ; et al. | 2002-03-21 |
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