Processing packet streams
US9026790B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2009 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Aug 11, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/43853
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for processing packet streams includes a first packet queuing circuitry connected between a first processor and a second processor and operable to queue packets for transfer from the first processor to the second processor. The system includes a second packet queuing circuitry connected between the first processor and the second processor and operable to queue packets for transfer from the second processor to the first processor. The first processor is programmed to transfer secure packets to the second processor via the first queuing circuitry for security processing and the second processor is programmed to return the security-processed packets to the first processor via the second queuing circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.