Adaptation of a transmission between a terminal and an electromagnetic transponder
US8994510B2 · kind B2 · utility
5Cited by
2References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 2013 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Sep 3, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/758
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for determining a transponder type to which an electromagnetic transponder in the field of a terminal belongs, wherein the type is determined based on a difference between a measured value of a piece of information representative of the current in an oscillating circuit of the terminal and a no-load value of this piece of information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.