The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 2004
Filed:
Nov. 18, 2002
Applicant:
Inventor:
Christian Kranz, Ratingen Lintorf, DE;
Assignee:
Infienon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 2/503 ; H03D 1/04 ;
U.S. Cl.
CPC ...
H04L 2/503 ; H03D 1/04 ;
Abstract
The invention relates to a method and an apparatus for preventing interference, particularly in telecommunications systems operating in burst mode, where the interference arises particularly when the signal has a signal level below a threshold level value and/or the signal has a constant amplitude over time. An artificial interference signal having at least one interference signal frequency is added in the processing path in the system so that the signal level exceeds the threshold level value or at least one amplitude that is constant over time is prevented.