Dual mode RFID communication device operating as a reader or tag
US8368515B2 · kind B2 · utility
13Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2010 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Sep 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10237
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An RFID device, and more particularly to a RFID device which can be used in both a tag mode and a reader mode. There is provided an RF antenna transmitting and receiving wireless signals; a tuning circuit as a frequency filtering circuit connected to the RF antenna; a memory storing data; and a wireless communication card including antenna connection terminals connected to the RF antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.