Method for processing encrypted data for first domain received in a network pertaining to a second domain
US7529375B2 · kind B2 · utility
2Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2003 |
| Grant date | May 5, 2009 |
| Priority date | — |
| Expiry date | Jun 3, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8355
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of processing data, encrypted according to an encryption method specific to a first domain, in which such data cannot be decrypted without the aid of a first secret specific to the first domain The data is received in a presentation device connected to a network belonging to a second domain. The method comprises the steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.