Patent · US Expired

Resonator configuration

US7065331B2 · kind B2 · utility

14Cited by

18References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Christian Korden · Birkenfeld, DE
Thomas Ostertag · Ulm, DE
Werner Ruile · Birkenfeld, DE

Key dates

Filing date	Sep 20, 2001
Grant date	Jun 20, 2006
Priority date	—
Expiry date	Dec 19, 2022

Classification

Technology area (CPC H)Electricity
CPC primaryH03L7/18
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A resonator system and method are provided which includes/uses a tunable reference resonator, parts for tuning the reference resonator to a reference value via a controlled variable for the reference resonator, a tunable circuit resonator, and parts for tuning the circuit resonator which are designed such that the controlled variable for the reference resonator is used as a measure of the tuning of the circuit resonator, and wherein the reference resonator and/or the circuit resonator is/are designed as a surface acoustic wave component, a bulk acoustic wave component and/or a diaphragm oscillator.

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