Congestion estimation
US8599684B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2011 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Oct 31, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/0852
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus comprising a plurality of flow model circuits, a categorizer circuit, and a plurality of link model circuits. Each of the flow model circuits may be configured to generate a respective flow measurement signal in response to data packets received from a plurality of links on a network. The categorizer circuit may be configured to present a plurality of link measurement signals, each in response to one or more of the plurality of flow measurement signals. Each of the link model circuits may be configured to generate a respective congestion estimation signal in response to (i) a respective one of a plurality of model parameter signals, (ii) a respective one of the plurality of link measurement signals, and (iii) a respective one of a plurality of score signals. Each of the congestion estimation signals may represent a congestion level of a respective one of the links.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.