Patent · US Active

Apparatus for generating a correction signal

US7940106B2 · kind B2 · utility

2Cited by

35References

14Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Christopher Laske · Erlangen, DE
Gerald Ulbricht · Westerburg, DE

Key dates

Filing date	Oct 16, 2009
Grant date	May 10, 2011
Priority date	—
Expiry date	Oct 30, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH03F1/3229
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

An apparatus for generating a correction signal for linearizing an output signal of a non-linear element includes a correction signal generator. The correction signal generator is configured to generate a correction signal on the basis of a superposition of a digital reference signal and a superposed output signal. The superposed output signal is based on a superposition of the output signal and an analog reference signal.

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