Driverless interfacing of a removable device with a digital product
US7376757B2 · kind B2 · utility
4Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 31, 2004 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Feb 19, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99931
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In order to avoid the need for upgrade software when enhancing the function of a digital product, e.g. PDA, and SD lookalike card or other removable device provided with an active function such as digital radio is able to create the appearance of a file structure relating to the radio functions so that the PDA can communicate with it in file system language.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.