Method and system for dynamic secured group communication
US8036221B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2008 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Mar 28, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/0894
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method directed to carrying out dynamic secured group communication is provided. The method includes obtaining a first packet that includes a first header. The first header includes a first source address of a first source node of a first network, and a first destination address of a first destination node of the first network. The method also includes forming a frame that includes the first header in encrypted form, combining the first header and the frame to form a second packet, and forming a second header. This second header includes a second source address of a second source node of a second network, and a second destination address of a second destination node of the second network. The method further includes encapsulating the second packet with the second header to form a third packet, and communicating the third packet into the second network from the second source node for termination to the second-destination node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.