System for preserving data on a portable device by notifying portal server the device reaches low power and saving data to the portal server thereafter
US6996733B2 · kind B2 · utility
20Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2001 |
| Grant date | Feb 7, 2006 |
| Priority date | — |
| Expiry date | Sep 29, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for preserving data on a portable apparatus having a limited power source is disclosed comprising: detecting that power available in the power source has reached a threshold value; and saving data stored in a volatile memory on the portable apparatus to a server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.