Al Sayeed; Choudhury A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Al Sayeed; Choudhury A..The latest application filed is for "partial activation of a media channel on channel holder-based optical links".

Company Profile

25.41.32

Al Sayeed; Choudhury A. - Stittsville CA
Al Sayeed; Choudhury A. - Ottawa CA
AL SAYEED; Choudhury A. - Gloucester CA
Al Sayeed; Choudhury A. - Sittsville CA
Al Sayeed; Choudhury A. - Glouchester CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Automatic optical link calibration with channel holders Grant 11,456,814 - Al Sayeed , et al. September 27, 2	2022-09-27
Virtualized sections for sectional control of optical links Grant 11,444,719 - Al Sayeed , et al. September 13, 2	2022-09-13
Powering up an optical amplifier in an optical line system App 20220255282 - Al Sayeed; Choudhury A. ; et al.	2022-08-11
Partial activation of a media channel on channel holder-based optical links App 20220256263 - Al Sayeed; Choudhury A. ; et al.	2022-08-11
Bundling Capacity Changes in Channel Holder Based Optical Links App 20220190949 - Al Sayeed; Choudhury A. ; et al.	2022-06-16
Avoiding fiber damage on non-supervisory optical fiber links App 20220166500 - Bownass; David C. ; et al.	2022-05-26
Reducing Connection Validation (CV) time in an optical node App 20220103284 - Archambault; Jean-Luc ; et al.	2022-03-31
Per-band fault signaling in a multi-band optical transmission system App 20220069903 - Chen; Edward ; et al.	2022-03-03
Systems and methods for achieving best effort home route capacity on protection paths during optical restoration App 20220029702 - Al Sayeed; Choudhury A. ; et al.	2022-01-27
Re-calibrating an in-service optical multiplex section (OMS) Grant 11,223,423 - Al Sayeed , et al. January 11, 2	2022-01-11
Virtualized sections for sectional control of optical links App 20210328704 - Al Sayeed; Choudhury A. ; et al.	2021-10-21
Automatic optical link calibration with channel holders App 20210281346 - Al Sayeed; Choudhury A. ; et al.	2021-09-09
Reducing connection validation (CV) time in an optical node Grant 11,108,489 - Archambault , et al. August 31, 2	2021-08-31
Spectrum assignments for application throughout an optical network element in a flexible-channel configuration Grant 11,057,690 - Al Sayeed , et al. July 6, 2	2021-07-06
Virtualized sections for sectional control of optical links Grant 11,057,146 - Al Sayeed , et al. July 6, 2	2021-07-06
Spectrum assignments for application throughout an optical network element in a flexible-channel configuration App 20210152900 - Al Sayeed; Choudhury A. ; et al.	2021-05-20
Automatic remote node turn-up procedure using a raman amplifier on a stretched fiber span Grant 10,992,374 - Miedema , et al. April 27, 2	2021-04-27
Handling compensation for losses in optical fiber links Grant 10,985,838 - Al Sayeed , et al. April 20, 2	2021-04-20
Handling band spectrum failures in a C+L band photonic line system Grant 10,965,373 - Al Sayeed , et al. March 30, 2	2021-03-30
Protection for a degree-to-degree fiber link in an optical add/drop multiplexer (OADM) Grant 10,897,321 - Al Sayeed January 19, 2	2021-01-19
Optical power replacement for faulted spectrum in channel holder based optical links Grant 10,868,614 - Al Sayeed , et al. December 15, 2	2020-12-15
Reducing interference from channel holders in an optical link Grant 10,833,791 - Al Sayeed November 10, 2	2020-11-10
Optical switch with path continuity monitoring for optical protection switching Grant 10,826,601 - Bhatnagar , et al. November 3, 2	2020-11-03
Swapping bundles of optical channels in a C+L band system based on frequency band sensitivity Grant 10,826,641 - Al Sayeed , et al. November 3, 2	2020-11-03
Partial activation of a media channel on channel holder-based optical links Grant 10,735,837 - Al Sayeed , et al.	2020-08-04
Optical switch with path continuity monitoring for optical protection switching App 20200228197 - Bhatnagar; Vipul ; et al.	2020-07-16
Time and margin constrained routing, spectrum, and restoration speed assignment in optical networks Grant 10,686,543 - Al Sayeed , et al.	2020-06-16
Bundling capacity changes in channel holder based optical links Grant 10,680,737 - Al Sayeed , et al.	2020-06-09
Systems and methods for achieving best effort home route capacity on protection paths during optical restoration Grant 10,587,339 - Al Sayeed , et al.	2020-03-10
Optical power replacement for faulted spectrum in channel holder based optical links App 20200076499 - Al Sayeed; Choudhury A. ; et al.	2020-03-05
Virtualized sections for sectional control of optical links App 20200059315 - Al Sayeed; Choudhury A. ; et al.	2020-02-20
Systems and methods for mesh restoration in networks due to intra-node faults Grant 10,560,212 - Al Sayeed , et al. Feb	2020-02-11
Automatic optical link calibration with channel holders Grant 10,547,404 - Al Sayeed , et al. Ja	2020-01-28
Logical control seams in optical networks to improve restoration speed or timing for capacity adds Grant 10,536,235 - Al Sayeed , et al. Ja	2020-01-14
Virtualized sections for sectional control of optical links Grant 10,491,324 - Al Sayeed , et al. Nov	2019-11-26
Systems and methods for mesh restoration in networks due to intra-node faults App 20190356407 - Al Sayeed; Choudhury A. ; et al.	2019-11-21
Handling channel holder failures in channel holder equipped optical links Grant 10,439,709 - Al Sayeed O	2019-10-08
Predicting Optical Spectral Profiles In Advance Of Capacity Changes In Optical Networks App 20190253361 - MacKay; Alex W. ; et al.	2019-08-15
Predicting optical spectral profiles in advance of capacity changes in optical networks Grant 10,361,957 - MacKay , et al.	2019-07-23
Logical control seams in optical networks to improve restoration speed or timing for capacity adds App 20190173602 - Al Sayeed; Choudhury A. ; et al.	2019-06-06
Virtualized Sections For Sectional Control Of Optical Links App 20190103939 - AL SAYEED; Choudhury A. ; et al.	2019-04-04
Methods and apparatus for pre-programming layer-0 service turn up speeds for photonic service provisioning or restoration Grant 10,237,011 - Al Sayeed , et al.	2019-03-19
Methods And Apparatus For Pre-programming Layer-0 Service Turn Up Speeds For Photonic Service Provisioning Or Restoration App 20180343077 - Al Sayeed; Choudhury A. ; et al.	2018-11-29
Synchronization Of Optical Protection Switching And Loading Of Path Specific Characteristics App 20180248617 - AL SAYEED; Choudhury A. ; et al.	2018-08-30
Synchronization of optical protection switching and loading of path specific characteristics Grant 10,063,313 - Al Sayeed , et al. August 28, 2	2018-08-28
Methods and apparatus for pre-programming layer-0 service turn up speeds for photonic service provisioning or restoration Grant 10,050,737 - Al Sayeed , et al. August 14, 2	2018-08-14
Systems And Methods Modeling Optical Sources In Optical Spectrum Controllers For Control Thereof App 20180152772 - AL SAYEED; Choudhury A. ; et al.	2018-05-31
Systems And Methods For A Preemptive Controller For Photonic Line Systems App 20180152241 - AL SAYEED; Choudhury A. ; et al.	2018-05-31
Systems and methods for a preemptive controller for photonic line systems Grant 9,985,726 - Al Sayeed , et al. May 29, 2	2018-05-29
Systems and methods modeling optical sources in optical spectrum controllers for control thereof Grant 9,986,317 - Al Sayeed , et al. May 29, 2	2018-05-29
Control plane assisted optical switch Grant 9,918,148 - Swinkels , et al. March 13, 2	2018-03-13
Systems and methods improving optical restoration time in networks Grant 9,906,294 - Al Sayeed , et al. February 27, 2	2018-02-27
Coordinated connection validation systems and methods among mated transceivers for verifying optical and data plane connectivity Grant 9,882,634 - Al Sayeed , et al. January 30, 2	2018-01-30
Control Plane Assisted Optical Switch App 20170339473 - SWINKELS; Gerard Leo ; et al.	2017-11-23
Frequency offset detection and correction in optical spectrum measurement systems Grant 9,806,803 - Bownass , et al. October 31, 2	2017-10-31
Frequency Offset Detection And Correction In Optical Spectrum Measurement Systems App 20170279526 - BOWNASS; David C. ; et al.	2017-09-28
Control systems and methods for spectrally overlapped flexible grid spectrum using a control bandwidth Grant 9,768,902 - Al Sayeed , et al. September 19, 2	2017-09-19
Control plane assisted optical switch Grant 9,756,405 - Swinkels , et al. September 5, 2	2017-09-05
Control Systems And Methods For Spectrally Overlapped Flexible Grid Spectrum Using A Control Bandwidth App 20170117983 - AL SAYEED; Choudhury A. ; et al.	2017-04-27
Control Plane Assisted Optical Switch App 20170099530 - SWINKELS; Gerard Leo ; et al.	2017-04-06
Systems And Methods Improving Optical Restoration Time In Networks App 20170085316 - Al Sayeed; Choudhury A. ; et al.	2017-03-23
Spectrum controller systems and methods in optical networks Grant 9,577,763 - Al Sayeed , et al. February 21, 2	2017-02-21
Systems and methods for optical dark section conditioning Grant 9,485,013 - Al Sayeed , et al. November 1, 2	2016-11-01
Spectrum Controller Systems And Methods In Optical Networks App 20160315711 - AL SAYEED; Choudhury A. ; et al.	2016-10-27
Systems and methods for capacity changes in DWDM networks including flexible spectrum systems Grant 9,344,191 - Al Sayeed , et al. May 17, 2	2016-05-17
Systems And Methods For Optical Dark Section Conditioning App 20160072575 - AL SAYEED; Choudhury A. ; et al.	2016-03-10
Systems and methods for channel additions over multiple cascaded optical nodes Grant 9,276,696 - Al Sayeed , et al. March 1, 2	2016-03-01
Systems and methods for optical dark section conditioning Grant 9,252,913 - Al Sayeed , et al. February 2, 2	2016-02-02
Systems And Methods For Capacity Changes In Dwdm Networks Including Flexible Spectrum Systems App 20150117858 - AL SAYEED; Choudhury A. ; et al.	2015-04-30
Systems And Methods For Optical Dark Section Conditioning App 20140328583 - AL SAYEED; Choudhury A. ; et al.	2014-11-06
Systems And Methods For Channel Additions Over Multiple Cascaded Optical Nodes App 20140112660 - AL SAYEED; Choudhury A. ; et al.	2014-04-24

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