Bashar ABDULLAH

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Physical layer rogue device detection
- Patent number 11,985,148
- Issue date May 14, 2024
- Ciena Corporation
- Kevin Estabrooks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling the distributed 1588v2 clock accuracy relative to UTC
- Patent number 11,539,452
- Issue date Dec 27, 2022
- Ciena Corporation
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical layer rogue device detection
- Patent number 11,470,095
- Issue date Oct 11, 2022
- Ciena Corporation
- Kevin Estabrooks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase clock performance improvement for a system embedded with GNSS...
- Patent number 11,300,688
- Issue date Apr 12, 2022
- Ciena Corporation
- Xiaojin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrying a timestamp in radio over ethernet
- Patent number 11,212,068
- Issue date Dec 28, 2021
- Ciena Corporation
- Xiaojin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for compensating coherent optics delay asymmetr...
- Patent number 10,594,395
- Issue date Mar 17, 2020
- Ciena Corporation
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pseudowire clock recovery
- Patent number 10,355,799
- Issue date Jul 16, 2019
- Ciena Corporation
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for managing holdover
- Patent number 9,843,439
- Issue date Dec 12, 2017
- Ciena Corporation
- Daniel Rivaud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
E-spring support of ethernet protection
- Patent number 9,401,817
- Issue date Jul 26, 2016
- Ciena Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enabling an Ethernet ring network to scalably support a hub-and-spo...
- Patent number 9,203,644
- Issue date Dec 1, 2015
- Ciena Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
E-spring support of Ethernet protection
- Patent number 9,042,395
- Issue date May 26, 2015
- Ciena Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ethernet differentiated services conditioning
- Patent number 8,804,728
- Issue date Aug 12, 2014
- Rockstar Consortium US LP
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear route protection
- Patent number 8,787,398
- Issue date Jul 22, 2014
- Ciena Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ethernet differentiated services architecture
- Patent number 8,687,633
- Issue date Apr 1, 2014
- Rockstar Consortium US LP
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual homed E-spring protection for network domain interworking
- Patent number 8,625,410
- Issue date Jan 7, 2014
- Ciena Corporation
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interworking an ethernet ring network with a spanning tree controll...
- Patent number 8,305,938
- Issue date Nov 6, 2012
- Ciena Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ring topology discovery mechanism
- Patent number 8,149,692
- Issue date Apr 3, 2012
- CIENA Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interworking an ethernet ring network and an ethernet network with...
- Patent number 8,018,841
- Issue date Sep 13, 2011
- CIENA Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ethernet differentiated services architecture
- Patent number 7,843,925
- Issue date Nov 30, 2010
- Nortel Networks Limited
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ethernet differentiated services
- Patent number 7,764,688
- Issue date Jul 27, 2010
- Nortel Networks Limited
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ethernet to frame relay interworking with multiple quality of servi...
- Patent number 7,565,436
- Issue date Jul 21, 2009
- Nortel Networks Limited
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for ethernet and ATM network interworking
- Patent number 7,505,466
- Issue date Mar 17, 2009
- Nortel Networks Limited
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for frame relay and ethernet service interworking
- Patent number 7,417,995
- Issue date Aug 26, 2008
- Nortel Networks Limited
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for ethernet and ATM service interworking
- Patent number 7,406,088
- Issue date Jul 29, 2008
- Nortel Networks Limited
- Osama Aboul Magd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for Ethernet and frame relay network interworking
- Patent number 7,333,508
- Issue date Feb 19, 2008
- Nortel Networks Limited
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Network timing topology discovery and visualization using Interior...
- Publication number 20230057463
- Publication date Feb 23, 2023
- CIENA CORPORATION
- Gregory Vanderydt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL LAYER ROGUE DEVICE DETECTION
- Publication number 20230022973
- Publication date Jan 26, 2023
- CIENA CORPORATION
- Kevin ESTABROOKS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling the distributed 1588v2 clock accuracy relative to UTC
- Publication number 20220385389
- Publication date Dec 1, 2022
- CIENA CORPORATION
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase clock performance improvement for a system embedded with GNSS...
- Publication number 20210266086
- Publication date Aug 26, 2021
- CIENA CORPORATION
- Xiaojin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for compensating coherent optics delay asymmetr...
- Publication number 20200028585
- Publication date Jan 23, 2020
- CIENA CORPORATION
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL LAYER ROGUE DEVICE DETECTION
- Publication number 20190141056
- Publication date May 9, 2019
- CIENA CORPORATION
- Kevin ESTABROOKS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PSEUDOWIRE CLOCK RECOVERY
- Publication number 20190097744
- Publication date Mar 28, 2019
- CIENA CORPORATION
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MANAGING HOLDOVER
- Publication number 20170214516
- Publication date Jul 27, 2017
- CIENA CORPORATION
- Daniel Rivaud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
E-SPRING SUPPORT OF ETHERNET PROTECTION
- Publication number 20150280938
- Publication date Oct 1, 2015
- CIENA CORPORATION
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ETHERNET DIFFERENTIATED SERVICES CONDITIONING
- Publication number 20140293791
- Publication date Oct 2, 2014
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ETHERNET DIFFERENTIATED SERVICES ARCHITECTURE
- Publication number 20140086251
- Publication date Mar 27, 2014
- ROCKSTAR CONSORTIUM US LP
- Sameh RABIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEAR ROUTE PROTECTION
- Publication number 20120281710
- Publication date Nov 8, 2012
- CIENA Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
E-SPRING SUPPORT OF ETHERNET PROTECTION
- Publication number 20120033666
- Publication date Feb 9, 2012
- CIENA Corporation
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ETHERNET DIFFERENTIATED SERVICES ARCHITECTURE
- Publication number 20110051723
- Publication date Mar 3, 2011
- Nortel Networks Limited
- Sameh RABIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL HOMED E-SPRING PROTECTION FOR NETWORK DOMAIN INTERWORKING
- Publication number 20100284413
- Publication date Nov 11, 2010
- Nortel Networks Limited
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enabling an Ethernet Ring Network to Scalably Support a Hub-And-Spo...
- Publication number 20100260196
- Publication date Oct 14, 2010
- Nortel Networks Limited
- Marc HOLNESS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RING TOPOLOGY DISCOVERY MECHANISM
- Publication number 20100165883
- Publication date Jul 1, 2010
- NORTEL NETWORKS LIMITED
- Marc HOLNESS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR RING TOPOLOGY DISCOVERY AND FORWARDING DATABA...
- Publication number 20100165834
- Publication date Jul 1, 2010
- NORTEL NETWORKS LIMITED
- Marc HOLNESS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interworking an Ethernet Ring Network with a Spanning Tree Controll...
- Publication number 20090168671
- Publication date Jul 2, 2009
- Nortel Networks Limited
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interworking an Ethernet Ring Network and an Ethernet Network with...
- Publication number 20090168647
- Publication date Jul 2, 2009
- Nortel Networks Limited
- Marc Holness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for Ethernet and ATM service interworking
- Publication number 20050169279
- Publication date Aug 4, 2005
- NORTEL NETWORKS LIMITED
- Osama Aboul Magd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for frame relay and Ethernet service interworking
- Publication number 20050157750
- Publication date Jul 21, 2005
- NORTEL NETWORKS LIMITED
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ethernet differentiated services architecture
- Publication number 20050157721
- Publication date Jul 21, 2005
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ethernet differentiated services conditioning
- Publication number 20050157737
- Publication date Jul 21, 2005
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ethernet differentiated services
- Publication number 20050157645
- Publication date Jul 21, 2005
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for ethernet and ATM network interworking
- Publication number 20050157729
- Publication date Jul 21, 2005
- NORTEL NETWORKS LIMITED
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ethernet to ATM interworking with multiple quality of service levels
- Publication number 20050141509
- Publication date Jun 30, 2005
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ethernet to frame relay interworking with multiple quality of servi...
- Publication number 20050144327
- Publication date Jun 30, 2005
- Sameh Rabie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Bashar ABDULLAH

Person

Patents Grantslast 30 patents

Physical layer rogue device detection

Signaling the distributed 1588v2 clock accuracy relative to UTC

Physical layer rogue device detection

Phase clock performance improvement for a system embedded with GNSS...

Carrying a timestamp in radio over ethernet

Systems and methods for compensating coherent optics delay asymmetr...

Pseudowire clock recovery

System and method for managing holdover

E-spring support of ethernet protection

Enabling an Ethernet ring network to scalably support a hub-and-spo...

E-spring support of Ethernet protection

Ethernet differentiated services conditioning

Linear route protection

Ethernet differentiated services architecture

Dual homed E-spring protection for network domain interworking

Interworking an ethernet ring network with a spanning tree controll...

Ring topology discovery mechanism

Interworking an ethernet ring network and an ethernet network with...

Ethernet differentiated services architecture

Ethernet differentiated services

Ethernet to frame relay interworking with multiple quality of servi...

Method and system for ethernet and ATM network interworking

Method and system for frame relay and ethernet service interworking

Method and system for ethernet and ATM service interworking

Method and system for Ethernet and frame relay network interworking

Patents Applicationslast 30 patents

Network timing topology discovery and visualization using Interior...

PHYSICAL LAYER ROGUE DEVICE DETECTION

Signaling the distributed 1588v2 clock accuracy relative to UTC

Phase clock performance improvement for a system embedded with GNSS...

Systems and methods for compensating coherent optics delay asymmetr...

PHYSICAL LAYER ROGUE DEVICE DETECTION

PSEUDOWIRE CLOCK RECOVERY

SYSTEM AND METHOD FOR MANAGING HOLDOVER

E-SPRING SUPPORT OF ETHERNET PROTECTION

ETHERNET DIFFERENTIATED SERVICES CONDITIONING

ETHERNET DIFFERENTIATED SERVICES ARCHITECTURE

LINEAR ROUTE PROTECTION

E-SPRING SUPPORT OF ETHERNET PROTECTION

ETHERNET DIFFERENTIATED SERVICES ARCHITECTURE

DUAL HOMED E-SPRING PROTECTION FOR NETWORK DOMAIN INTERWORKING

Enabling an Ethernet Ring Network to Scalably Support a Hub-And-Spo...

RING TOPOLOGY DISCOVERY MECHANISM

METHOD AND SYSTEM FOR RING TOPOLOGY DISCOVERY AND FORWARDING DATABA...

Interworking an Ethernet Ring Network with a Spanning Tree Controll...

Interworking an Ethernet Ring Network and an Ethernet Network with...

Method and system for Ethernet and ATM service interworking

Method and system for frame relay and Ethernet service interworking

Ethernet differentiated services architecture

Ethernet differentiated services conditioning

Ethernet differentiated services

Method and system for ethernet and ATM network interworking

Ethernet to ATM interworking with multiple quality of service levels

Ethernet to frame relay interworking with multiple quality of servi...