Distributed solution for regulating network traffic
US7058015B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2000 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Apr 6, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A number of sensors are distributively deployed in a network, either integrally disposed in a number of routing devices of the network or externally disposed and coupled to the routing devices, to monitor and report on network traffic routed through the routing devices. A director is provided to receive network traffic reports from the sensors for the routing devices, and to determine whether moderating actions are to be taken to moderate an amount of network traffic, based at least in part on some of the network traffic reports received from the sensors. In one embodiment, upon determining moderating actions are to be taken, the director further determines what kind of moderating actions are to be taken, including where the moderating actions are to be taken. In one embodiment, the director further instructs appropriate ones of the sensors to cause the desired moderating actions to be applied on the network traffic going through some of the routing devices. In one embodiment, the director, in cooperation with the sensors, also determines when and where moderating actions are to be relaxed, and causes such relaxation to be effectuated. In yet another embodiment, the director, in co…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.