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. 19, 2016
Filed:
Apr. 25, 2013
Atmel Corporation, San Jose, CA (US);
Marco Schwarzmueller, Heilbronn, DE;
Ulrich Grosskinsky, Neudenau, DE;
Wolfgang Schneider, Bietigheim-Bissingen, DE;
Atmel Corporation, San Jose, CA (US);
Abstract
A carrier compensation reader compensates a carrier signal. The carrier compensation reader transmits, via an antenna, a first carrier signal and obtains a second carrier signal based on the first carrier signal. The carrier compensation reader configures a compensation circuit to receive a receiver output signal based on the second carrier signal and generate a compensation signal based on the receiver output signal to compensate the second carrier signal. The carrier compensation reader obtains a carrier compensation signal summing the second carrier signal and the compensation signal.