Patent · US Active

RFID reading device, RFID system, method for controlling the transmitting power of an RFID reading device, and computer program product

US9041517B2 · kind B2 · utility

3Cited by

9References

27Claims

0Family size

Assignee

BUNDESDRUCKEREI GMBH · DE

Inventors

Markus Tietke · Berlin, DE
Frank Fritze · Berlin, DE
Manfred Paeschke · Wandlitz, DE
Jörg Fischer · Berlin, DE

Key dates

Filing date	Sep 13, 2010
Grant date	May 26, 2015
Priority date	—
Expiry date	Feb 13, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06K7/10237
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention relates to an RFID reading devices having: transmitting means for generating a field for inductively coupling to an RFID transponder; measuring means for measuring a field strength of the field; and control means for controlling the transmitting power on the basis of the measured field strength.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.