Patent · US Expired

Method for reconstructing an electrical signal

US7620524B2 · kind B2 · utility

2Cited by

14References

15Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Bernd Frey · Tauberbischofsheim, DE
Burkhard Iske · Weil der Stadt, DE

Key dates

Filing date	Aug 24, 2005
Grant date	Nov 17, 2009
Priority date	—
Expiry date	Aug 24, 2025

Classification

Technology area (CPC G)Physics
CPC primaryG01R31/3842
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for reconstructing an electrical signal in which the signal and a second signal, which is related to the first signal according to a predefined function, are sampled at a predefined sampling rate. The occurrence of aliasing in a downstream digital low-pass filter may be substantially reduced if missing sampling values of the first signal are calculated from the sampling values of the second signal with the aid of the known function.

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