RFID interrogator having customized radio parameters with local memory storage
US7039359B2 · kind B2 · utility
29Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2001 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Jul 17, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/0008
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An RFID interrogator has a receiver/transmitter architecture that accounts for the variation in tolerances of radio system electrical components. The RFID interrogator includes a memory in which is stored desired initial condition data of the receiver/transmitter architecture, and this initial condition data is used upon initialization of the RFID interrogator to define the operational condition of the RFID interrogator. Each individual RFID interrogator may contain unique initial condition data corresponding to the particular component tolerances of that radio system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.