Tropic Networks Inc.
73Patents
0Active
73Granted
37Portfolio score
Filing activity: Oct 15, 1999 → Jul 12, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6956824B2 | Extension of link aggregation protocols over the network | Emerging Cross-Sectional Technologies | 100 | Expired |
| US7126907B2 | Label switched communication network, a method of conditioning the network and a method of data transmission | Electricity | 64 | Expired |
| US6570849B1 | TDM-quality voice over packet | Electricity | 55 | Expired |
| US7051112B2 | System and method for distribution of software | Electricity | 52 | Expired |
| US6983294B2 | Redundancy systems and methods in communications systems | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6882627B2 | Methods and apparatus for selecting multiple paths taking into account shared risk | Emerging Cross-Sectional Technologies | 36 | Expired |
| US7184434B2 | Label distribution protocol supporting multiple classes of service in a multi protocol label switching (MPLS) network, methods and MPLS network using thereof | Electricity | 29 | Expired |
| US7187652B2 | Multi-constraint routing system and method | Electricity | 28 | Expired |
| US6567406B1 | Method of labeling data units with a domain field | Electricity | 27 | Expired |
| US7317731B2 | System and method for distributed resource reservation protocol-traffic engineering (RSVP-TE) hitless restart in multi-protocol label switching (MPLS) network | Electricity | 26 | Expired |
| US6757177B2 | Stacked backplane assembly | Electricity | 26 | Expired |
| US7126921B2 | Packet network providing fast distribution of node related information and a method therefor | Electricity | 21 | Expired |
| US7120165B2 | Method and system for allocating and controlling labels in multi-protocol label switched networks | Electricity | 18 | Expired |
| US6925061B2 | Multi-constraint routing system and method | Electricity | 17 | Expired |
| US6981200B2 | Interconnect system with error correction | Electricity | 17 | Expired |
| US7047496B2 | Method for visualization of optical network topology | Electricity | 16 | Expired |
| US7127508B2 | Method and system of measuring latency and packet loss in a network by using probe packets | Electricity | 15 | Expired |
| US6785737B2 | Network resource allocation methods and systems | Electricity | 14 | Expired |
| US7158723B2 | Channel identification in communications networks | Electricity | 13 | Expired |
| US7031606B2 | Method and system for monitoring performance of optical network | Electricity | 12 | Expired |
| US7092360B2 | Monitor, system and method for monitoring performance of a scheduler | Physics | 12 | Expired |
| US7054556B2 | Channel identification in communications networks | Electricity | 11 | Expired |
| US7274656B2 | Protection system and method for resilient packet ring (RPR) interconnection | Electricity | 11 | Expired |
| US7142783B2 | Method and system for identification of channels in an optical network | Electricity | 10 | Expired |
| US7035209B2 | Control communications in communications networks | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.