Inventor · Ottawa, ON, CA

Tarek Saad

41Patents
6h-index
42Co-inventors
65Inventor score

Filing activity: Mar 31, 2011 → Dec 7, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9160652B2 Fast reroute for bidirectional co-routed traffic engineering tunnels Electricity 40 Active
US9497107B1 Seamless path monitoring and rapid fault isolation using bidirectional forwarding detection in a network environment Electricity 27 Active
US10165093B2 Generating segment routing conduit in service provider network for routing packets Electricity 15 Active
US10230605B1 Scalable distributed end-to-end performance delay measurement for segment routing policies Electricity 13 Active
US11133958B2 Resilient multiprotocol label switching (MPLS) rings using segment routing Electricity 13 Active
US10833976B2 Loop detection and avoidance for segment routed traffic engineered paths Electricity 13 Active
US10063463B2 Node protection for segment routing adjacency segments Electricity 5 Active
US8462638B2 Soft preemption for minimizing preemptions in a network Electricity 3 Active
US11451478B1 Distributed tactical traffic engineering (TE) using loop free alternative (LFA), remote-LFA (R-LFA) and/or topology independent-LFA (TI-LFA) secondary paths Electricity 3 Active
US11316777B2 Method and system for network traffic diversion Electricity 2 Active
US8798050B1 Re-optimization of loosely routed P2MP-TE sub-trees Electricity 2 Active
US11070463B2 Guaranteed bandwidth for segment routed (SR) paths Electricity 1 Active
US11252082B1 Filtering topologies for path computation in massively scaled networks Electricity 1 Active
US9450858B2 Standby bandwidth aware path computation Electricity 1 Active
US9237089B2 Enhanced path selection scheme for equal cost paths in communication networks Electricity 1 Active
US10182000B2 Loop detection and avoidance for segment routed traffic engineered paths Electricity 1 Active
US11811595B2 Signaling IP path tunnels for traffic engineering Electricity 1 Active
US11770331B1 Encoding forwarding policy data in multiprotocol label switching (MPLS) labels Electricity 1 Active
US10981495B2 Display control method and display control device Physics 1 Active
US11882029B2 Securing multiprotocol label switching (MPLS) payloads Electricity 0 Active
US11805010B2 Signaling IP path tunnels for traffic engineering Electricity 0 Active
US9473387B2 Enhanced path selection scheme for equal cost paths in communication networks Electricity 0 Active
US10637775B2 Make-before-break mechanism for label switched paths Electricity 0 Active
US12244493B2 Securing multiprotocol label switching (MPLS) payloads Electricity 0 Active
US11909556B2 Resilient multiprotocol label switching (MPLS) rings using segment routing Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.