Patent · US Active

Method and system for supplying energy to at least one mobile component in a wireless communications system, in particular to RFID tags of an RFID system

US9712210B2 · kind B2 · utility

0Cited by

3References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Joerg Huettner · Hof, DE
Dominikus Joachim Mueller · Munich, DE
Andreas Ziroff · Munich, DE

Key dates

Filing date	Oct 15, 2012
Grant date	Jul 18, 2017
Priority date	—
Expiry date	Jun 25, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH02J50/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method and system supply energy to at least one mobile component in a wireless communications system, in particular to RFID tags of an RFID system. In the method for supplying energy to at least one mobile component in a wireless communications system with two or more base stations, coherent electromagnetic waves are transmitted by at least two of the base stations. In the system of base stations of a wireless communications system, at least two of the base stations are designed for transmitting coherent electromagnetic waves.

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