Secure communications across multiple protocols
US7546460B2 · kind B2 · utility
223Cited by
0References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2005 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Jul 17, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and devices for secure communications across multiple protocols are disclosed. In one embodiment, the method comprises receiving, at an access device, an encryption key. The access device analyzes the communication to determine a portion of the communication to be encrypted and to determine an additional portion of the communication to remain unencrypted by the first encryption process. The method further comprises encrypting the portion of the communication using the first encryption process and the encryption key, and transmitting the communication from the access device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.