Anna Charny
53Patents
17h-index
40Co-inventors
84Inventor score
Filing activity: Jul 18, 1994 → Aug 29, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6072772A | Method for providing bandwidth and delay guarantees in a crossbar switch with speedup | Electricity | 117 | Expired |
| US6778492B2 | Load balancing for fast reroute backup tunnels | Electricity | 77 | Expired |
| US6978394B1 | Linear program-based technique for placing FRR TE tunnels with bandwidth guarantee | Electricity | 72 | Expired |
| US5734825A | Traffic control system having distributed rate calculation and link by link flow control | Emerging Cross-Sectional Technologies | 71 | Expired |
| US6563837B2 | Method and apparatus for providing work-conserving properties in a non-blocking switch with limited speedup independent of switch size | Electricity | 67 | Expired |
| US8059546B2 | Traffic flow scheduling techniques implemented on bonded channels of a shared access cable network | Emerging Cross-Sectional Technologies | 47 | Active |
| US5781531A | Method and apparatus for hierarchical relative error scheduling | Electricity | 45 | Expired |
| US6615271B1 | Traffic control system having distributed rate calculation and link flow control | Emerging Cross-Sectional Technologies | 31 | Expired |
| US8369213B2 | Optimization of distributed tunnel rerouting in a computer network with path computation at an intermediate node | Electricity | 30 | Active |
| US6130878A | Method and apparatus for rate-based scheduling using a relative error approach | Electricity | 28 | Expired |
| US5968128A | Traffic control system having distributed rate calculation and link by link flow control | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6108305A | Method and apparatus for relative error scheduling in a communications network using discrete rates and proportional rate scaling | Electricity | 23 | Expired |
| US8072879B2 | Technique for determining whether to reestablish fast rerouted primary tunnels based on backup tunnel path quality feedback | Electricity | 23 | Active |
| US7738382B2 | Hierarchical multi-rate multi-precedence policer | Electricity | 21 | Active |
| US6047328A | Method and apparatus for allocating a transmission rate to source end nodes in a network | Electricity | 20 | Expired |
| US5956322A | Phantom flow control method and apparatus | Electricity | 17 | Expired |
| US6865154B1 | Method and apparatus for providing bandwidth and delay guarantees in combined input-output buffered crossbar switches that implement work-conserving arbitration algorithms | Electricity | 17 | Expired |
| US7969898B1 | Technique for breaking loops in a communications network | Electricity | 16 | Active |
| US7433966B2 | Implicit shared bandwidth protection for fast reroute | Electricity | 15 | Expired |
| US5978357A | Phantom flow control method and apparatus with improved stability | Electricity | 14 | Expired |
| US5745697A | Network flow control having intermediate node scalability to a large numbers of virtual circuits | Electricity | 14 | Expired |
| US7660254B2 | Optimization of distributed tunnel rerouting in a computer network with coordinated head-end node path computation | Electricity | 13 | Active |
| US7417999B1 | Priority propagation in a multi-level scheduling hierarchy | Electricity | 12 | Expired |
| US5995995A | Apparatus and method for scheduling virtual circuit data for DMA from a host memory to a transmit buffer memory | Electricity | 11 | Expired |
| US8264957B1 | Control of preemption-based beat-down effect | Electricity | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.