Methods and apparatus for secure online access on a client device
US7797724B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2004 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Feb 9, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6218
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of securely accessing at a client device content from a server without using the non-volatile memory of the client device is disclosed. The bypassing of non-volatile memory lessens the security risk of unauthorized viewing of the server originated content. An transport mechanism is initiated on a client device and creates a document container. Downloaded documents from a server are mapped into the document container and saved within the document container in volatile memory. Substitute menus are generated within the container to replace application menus. User documents are saved directly to the originating server via the substitute menus. The downloaded copies in volatile memory automatically delete when the document container is destroyed thereby reducing security concerns of unauthorized viewing of the content at the client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.