Inventor
ABDULLAH BASHAR
CA24 patents
⚠️ This page may combine multiple inventors who share the name “ABDULLAH BASHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIENA CORP
10 patentsUS9401817B2Jul 26, 2016
E-spring support of ethernet protection
CIENA CORP12 citations84
US10594395B2Mar 17, 2020
Systems and methods for compensating coherent optics delay asymmetry in a packet optical network
CIENA CORP11 citations83
US11212068B1Dec 28, 2021
Carrying a timestamp in radio over ethernet
CIENA CORP5 citations69
US10355799B2Jul 16, 2019
Pseudowire clock recovery
CIENA CORP4 citations68
US11985148B2May 14, 2024
Physical layer rogue device detection
CIENA CORP0 citations57
US11470095B2Oct 11, 2022
Physical layer rogue device detection
CIENA CORP0 citations57
US11950032B2Apr 2, 2024
G.8032 with optical bypass
CIENA CORP0 citations54
US11539452B2Dec 27, 2022
Signaling the distributed 1588v2 clock accuracy relative to UTC
CIENA CORP1 citations53
US12309033B2May 20, 2025
Network timing topology discovery and visualization using interior gateway protocols
CIENA CORP0 citations50
US11300688B2Apr 12, 2022
Phase clock performance improvement for a system embedded with GNSS receiver
CIENA CORP0 citations50
NORTEL NETWORKS LTD
7 patentsUS7417995B2Aug 26, 2008
Method and system for frame relay and ethernet service interworking
NORTEL NETWORKS LTD27 citations92
US7406088B2Jul 29, 2008
Method and system for ethernet and ATM service interworking
NORTEL NETWORKS LTD25 citations92
US7333508B2Feb 19, 2008
Method and system for Ethernet and frame relay network interworking
NORTEL NETWORKS LTD21 citations92
US7565436B2Jul 21, 2009
Ethernet to frame relay interworking with multiple quality of service levels
NORTEL NETWORKS LTD32 citations86
US7505466B2Mar 17, 2009
Method and system for ethernet and ATM network interworking
NORTEL NETWORKS LTD10 citations83
US7764688B2Jul 27, 2010
Ethernet differentiated services
NORTEL NETWORKS LTD7 citations73
US7843925B2Nov 30, 2010
Ethernet differentiated services architecture
NORTEL NETWORKS LTD0 citations51