Document processing
US6373947B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2000 |
| Grant date | Apr 16, 2002 |
| Priority date | — |
| Expiry date | Oct 13, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/4486
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided a computer system including a first operating process operating in a non-modified operating environment and having at least one user operating command which is normally employed only in a given mode in the first operating process, and at least one second operating process which does not include encryption, the improvement comprising: a trigger for enabling a user operating the first operating process to initiate the second operating process, the trigger comprising said at least one operating command used in a mode other than said given mode. Also provided is a computer system including a first operating process operating in a non-modified operating environment and having at least one user operating command which is normally employed only in a given mode in the first operating process, and at least one second operating process which includes encryption, the improvement comprising: a trigger for enabling a user operating the first operating process to initiate the second operating process, the trigger comprising said at least one operating command used in a mode other than said given mode; and wherein said at least second operating process includes multiple processe…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.