Inventor · Ottawa, ON, CA

Carl Rajsic

24Patents
5h-index
19Co-inventors
62Inventor score

Filing activity: Sep 18, 2000 → May 20, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US6876625B1 Method and apparatus for topology database re-synchronization in communications networks having topology state routing protocols Electricity 54 Expired
US7463587B2 System and method for identifying pre-computed paths in a policy-based routing network Electricity 43 Active
US7733860B2 Method for advertising reachable address information in a network Electricity 15 Active
US9806886B2 Service plane encryption in IP/MPLS networks Electricity 8 Active
US7310341B2 System and method for parallel connection selection in a communication network Emerging Cross-Sectional Technologies 6 Expired
US7899044B2 Method and system for optimizing resources for establishing pseudo-wires in a multiprotocol label switching network Electricity 5 Active
US7460484B2 Lawful intercept of traffic connections Electricity 5 Active
US7283467B2 Procedures for improving call routing in PNNI networks Electricity 4 Expired
US7733869B2 Providing VPLS-like service over native ATM networks Electricity 4 Active
US7542432B2 Resource matched topology database synchronization in communications networks having topology state routing protocols Electricity 3 Active
US7643499B2 Extending IP/MPLS services reachability over ATM backbone networks Electricity 3 Active
US7978707B2 Method and apparatus for securely establishing L3-SVC connections Electricity 1 Active
US7729261B2 Forwarding of network traffic in respect of differentiated restricted transit network nodes Electricity 1 Active
US7822036B2 Method and system for policy-based routing in a private network-to-network interface protocol based network Electricity 1 Active
US9106618B2 Control plane encryption in IP/MPLS networks Electricity 0 Active
US8730814B2 Communication network connection failure protection methods and systems Electricity 0 Active
US7590053B2 Multiple endpoint protection using SPVCs Electricity 0 Active
US7649894B2 System and method for parallel connection selection in a communication network Emerging Cross-Sectional Technologies 0 Active
US7872966B2 Protected and high availability paths using DBR reroute paths Electricity 0 Expired
US7366184B2 SVC/SPVC with L3 IP forwarding Electricity 0 Expired
US9825759B2 Secure service management in a communication network Electricity 0 Active
US7701860B2 Control plane stability in communications networks Electricity 0 Active
US8837489B2 Method and apparatus for securely establishing L3-SVC connections Electricity 0 Active
US9948621B2 Policy based cryptographic key distribution for network group encryption Electricity 0 Active

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