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:
Jan. 06, 2009
Filed:
May. 06, 2005
Charles R. Ruelke, Margate, FL (US);
Kar Boon Oung, Georgetown, MY;
Ting Fook Tang, Bayhan Lepas, MY;
Richard S. Young, Weston, FL (US);
Charles R. Ruelke, Margate, FL (US);
Kar Boon Oung, Georgetown, MY;
Ting Fook Tang, Bayhan Lepas, MY;
Richard S. Young, Weston, FL (US);
Motorola, Inc, Schaumburg, IL (US);
Abstract
A method for correcting I/Q imbalance in a received signal is disclosed. The method includes the steps of grouping () the received signal into a predetermined number of clusters, and determining () at least one coefficient value by feeding the predetermined number of clusters into a nested loop. The method further includes computing () a compensation value based on the at least one coefficient value, and correcting () the I/Q imbalance in the received signal by using the compensation value.