Mobile terminal and gateway for remotely controlling data transfer from secure network
US7992212B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2007 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | May 10, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data transfer system including mobile terminals and gateways for transferring data from a secure network to an external network under remote control using the mobile terminals. A first gateway produces and sends a first key to a second gateway through first and second mobile terminals. The second gateway produces and sends a second key to the first gateway through the first and second mobile terminals. Then the first mobile terminal issues a data download command, which is forwarded from the second mobile terminal to the second gateway. In response to this data download command, the second gateway sends a file request including the first and second keys to the first gateway over a broadband channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.