Interchangeable fob casing for RF core
US7798412B2 · kind B2 · utility
1Cited by
26References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 2007 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Apr 13, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/077
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for contactless transactions is disclosed. In one embodiment, a transaction fob assembly includes a standardized fob core and an outer shell adapted to secure the core within the outer shell. Various embodiments provide for the fob core to include circuitry, an antenna, a battery, a switch and a LED.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.