Pseudo-relative mode WRED/tail drop mechanism
US8948011B2 · kind B2 · utility
0Cited by
8References
20Claims
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Key dates
| Filing date | Apr 30, 2013 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Apr 30, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/623
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A buffer memory can be configured to temporarily store data in a number of queues. A processor can be configured to measure a fullness of the buffer memory. The processor can be configured to adjust thresholds and drop profiles based on a measured global resource usage for a weighted random early detection (WRED) technique with less resources than a conventional.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.