RFID tag reader
US8199004B1 · kind B1 · utility
3Cited by
30References
48Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 29, 2006 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Jul 20, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/0008
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A radio frequency identification (RFID) tag reader. The tag reader includes a power detection circuit operable to detect power from a plurality of different power sources, and a controller for operating the radio frequency identification tag reader at a power consumption level commensurate with a detected power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.