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. 22, 2014
Filed:
Dec. 29, 2010
Derek Hagen, Ytterby, SE;
Vimar Bjork, Gothenburg, SE;
Claes Rolen, Uddevalla, SE;
Torbjorn Gunnar Widhe, Askim, SE;
Derek Hagen, Ytterby, SE;
Vimar Bjork, Gothenburg, SE;
Claes Rolen, Uddevalla, SE;
Torbjorn Gunnar Widhe, Askim, SE;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A receiver circuit comprising first and second receivers for demodulating first and second parts, respectively, of a received signal. The receiver circuit also comprises an adjustment circuit for adjusting the demodulated signal from the first receiver. The output signal from the adjustment circuit is used as output signal from the receiver circuit which also comprises an adjustment value circuit for determining an adjustment value for the adjustment circuit in adjusting the output signal from the first receiver. The adjustment value circuit receives the demodulated signal from the second receiver and the output signal from the adjustment circuit and uses differences between these input signals for forming said adjustment value. The first receiver and the second receiver have different transfer functions within one and the same frequency range.