Patent · US Expired

Network for influencing signal fields

US5771319A · kind A · utility

0Cited by

0References

5Claims

0Family size

Assignee

Daimler-Benz Aerospace AG · DE

Inventors

Willy Platz · Munich, DE
Helmut Riedel · Fürstenfeldbruck, DE
Gerald Sobotta · Sauerlach, DE

Key dates

Filing date	Aug 30, 1996
Grant date	Jun 23, 1998
Priority date	—
Expiry date	Aug 30, 2016

Classification

Technology area (CPC H)Electricity
CPC primaryH04N1/409
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to analog circuits which are constructed as fed-back amplifier networks. The networking is implemented such that the output values of the individual amplifier elements are fed back to the input values of the respective adjacent amplifier elements. The degree of feedback can be statically and dynamically adjusted according to the specific application. Two-dimensional networks with such an architecture can be used, for example, in image processing for the interference reduction under real-time conditions.

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