Context-switched multi-stream pipelined reorder engine
US8102858B1 · kind B1 · utility
48Cited by
10References
22Claims
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Key dates
| Filing date | Jul 8, 2009 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Mar 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5681
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A pipelined reorder engine reorders data items received over a network on a per-source basis. Context memories correspond to each of the possible sources. The pipeline includes a plurality of pipeline stages that together simultaneously operate on the data items. The context memories are operatively coupled to the pipeline stages and store information relating to a state of reordering for each of the sources. The pipeline stages read from and update the context memories based on the source of the data item being processed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.