Data managing method in a removable storage device
US7970805B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 19, 2004 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Nov 21, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0679
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention provides a method for managing the data in the removable storage device. The method includes: applying or organizing or establishing or re-building the file managing system of the storage medium of said removable storage device according to the uses of said memory chips; and utilizing said file managing system to perform the corresponding processing in said memory chips according to the operation instructions of the host system, which is connected with said file managing system. By applying the method for managing the data in the removable storage device, which the invention provides, the capacity of the removable storage device can be extended, and the storage medium can be updated, thus the data security, the functions and the convenience of the system are increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.