Tablet case with switching circuit for on-the-go USB port
US9792239B2 · kind B2 · utility
0Cited by
0References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 2015 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Dec 17, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/409
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A tablet cover (100) and circuitry (400) provide for convenient connection of a tablet (105) or other personal electronic device to additional memory, functions, and features as provided by an internal device (215) and/or an external device (160). The circuitry selectively connects the tablet, the external device, and the additional memory together. The additional memory is internal to the case and is thereby protected from loss or damage due to accidental impact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.