Preserving security information over NAT enabled devices using encapsulation
US12425370B1 · kind B1 · utility
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1References
18Claims
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Key dates
| Filing date | Sep 12, 2024 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Sep 12, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/029
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data packet is received. It is determined whether the data packet is encapsulated. One or more security policies are applied to the data packet based on whether the data packet is encapsulated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.