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:
Apr. 29, 2008
Filed:
Jul. 25, 2006
Stefano Marsili, Fürnilz, AT;
Raffaele Salerno, Tavagnacco—Udina, IT;
Yossi Erlich, Hod Hasharon, IL;
Manfred Punzenberger, Villach, AT;
Andreas Wiesbauer, Pörtschach, AT;
Stefano Marsili, Fürnilz, AT;
Raffaele Salerno, Tavagnacco—Udina, IT;
Yossi Erlich, Hod Hasharon, IL;
Manfred Punzenberger, Villach, AT;
Andreas Wiesbauer, Pörtschach, AT;
Infineon Technologies AG, Munich, DE;
Abstract
A DC-offset correction circuit includes an analog circuit to generate a plurality of analog offset-correction signal values, each of which are assigned to a hop band. The analog circuit is coupled to a tap of an analog receiver chain and includes a first analog selector to select an analog offset-correction signal value, the selected analog offset correcting signal value being assigned to a current hop band. Further, the DC-offset correction circuit includes a combiner to combine a received signal with the selected analog offset-correction signal value and feed the analog receiver chain.