Stateful packet inspection and classification
US11838214B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2022 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Jan 14, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Stateful inspection and classification of packets is disclosed. A first differentiated services header value (DSHV) to associate with a first packet type and a corresponding first quality of service treatment is received from a configuration interface for a first packet type associated with a network traffic flow originating from a first application type. A second DSHV is received from the configuration interface to associate with a second packet type. A first packet having the first packet type is received and the first quality of service treatment is applied to the first packet. A second packet having the second packet type is received and the second quality of service treatment is applied to the second packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.