Smart batteryless backup device and method therefor
US7908504B2 · kind B2 · utility
3Cited by
8References
19Claims
0Family size
Inventors
Key dates
| Filing date | Mar 23, 2007 |
| Grant date | Mar 15, 2011 |
| Priority date | — |
| Expiry date | Dec 15, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1458
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A proposed smart batteryless backup device is designed for the reception of data transmitted by controlled equipment, backing up said data in the case of the controlled equipment power failure or in accordance with several program requirements, and also for the subsequent restoration. Proposed device improves trust level of the backup if device is powered by interface signal lines and doesn't have batteries and electrical characteristics of the backup device fluctuating due to humidity and temperature influences as well as during device lifetime.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.