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:
Aug. 30, 2016
Filed:
Jan. 02, 2015
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/10 (2006.01); H03D 7/14 (2006.01); H04L 27/38 (2006.01); H04B 1/16 (2006.01); H03D 3/00 (2006.01); H04B 1/30 (2006.01); H04B 15/00 (2006.01);
U.S. Cl.
CPC ...
H03D 7/1466 (2013.01); H03D 3/009 (2013.01); H04B 1/16 (2013.01); H04B 1/30 (2013.01); H04L 27/3863 (2013.01); H04B 2001/305 (2013.01);
Abstract
An RF reception system and method uses IF quadrature mixing, in which there is further mixing and channel filtering in the digital domain, to isolate a frequency of interest. A coefficient estimator is used for generating a phase correction coefficient and an amplitude correction coefficient from filtered in-phase and quadrature desired signals and from filtered in-phase and quadrature image signals.
Quick Actions:
Rutten, Robert. (2016). Coefficient estimation for digital iq calibration (U.S. Patent No. 9431962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9431962
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile