Device and method for operating a read/write device
US8544742B2 · kind B2 · utility
2Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2007 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Oct 8, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/0008
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an apparatus for operating a read/writer, including an antenna and a read/write unit, for communication with an identification medium via a communication link, a read/writer supply and a read/writer have a breakable connection arranged between them. When there is a contactless (operative) interconnection between the external power supply and the read/writer, the connection between the read/writer supply and the read/writer is open and the read/writer can be operated with the identification medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.