High-speed data-plane packet aggregation and disaggregation method
US11190628B2 · kind B2 · utility
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5References
10Claims
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Key dates
| Filing date | Apr 3, 2019 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Apr 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A high-speed data-plane packet aggregation and disaggregation method is disclosed. The method includes following steps: receiving a plurality of packets by the P4 switch; parsing each of the plurality of packets by using a parse graph; determining the type of the packets by using a match-action table; conducting packet aggregation and disaggregation process at the pipeline of the P4 switch; and transmitting the aggregated packet or the original data packet to a deparser of the P4 switch and outputting the aggregated packet or the original data packet by the P4 switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.