Patent · US Active

Method and apparatus for recognizing a manipulation on an electrical line

US9983245B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Markus Dichtl · Birkenfeld, DE
Bernd Meyer · Munich, DE

Key dates

Filing date	Mar 14, 2013
Grant date	May 29, 2018
Priority date	—
Expiry date	Jan 1, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY04S40/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for recognizing a manipulation of at least one electrical line includes determining a parameter that is dependent on a resistance and a capacity, a resistance and an inductivity, or a resistance, a capacity, and an inductivity of the electrical line; comparing the determined parameter to a reference parameter to provide a comparison result; and recognizing a manipulation of the electrical line based on the provided comparison result.

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