Management device, storage medium, and management method
US8935503B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2011 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Mar 24, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/0238
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The management device includes a storing unit, a determining unit, and a deleting unit. The storing unit stores data in a memory unit. When a retention period the stored data reaches a retention period specified for each data type, the determining unit 22c determines whether a size of the data reaches a threshold specified for each data type. When it is determined that the size of the data reaches the threshold specified for each data type, in order to reduce the size of the data having the data type that reaches the threshold to a size smaller than the threshold, the deleting unit 22d deletes the data having the data type that reaches the threshold from the memory unit 21.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.