Methods and systems for integrated interrogation of RFID sensors
US8717146B2 · kind B2 · utility
5Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2010 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Aug 5, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0717
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An integrated interrogator for a RFID sensor is provided. The integrated interrogator comprises a digital reader in communication with the RFID sensor, an impedance reader in communication with the RFID sensor, and one or more controllers that coordinate actions of the digital reader and the impedance reader.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.