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. 17, 2010
Filed:
Dec. 28, 2006
Jianhua LU, San Diego, CA (US);
Mark Santini, San Diego, CA (US);
Weinan Gao, San Diego, CA (US);
Mats Lindstrom, San Diego, CA (US);
Damian Costa, San Diego, CA (US);
Jianhua Lu, San Diego, CA (US);
Mark Santini, San Diego, CA (US);
Weinan Gao, San Diego, CA (US);
Mats Lindstrom, San Diego, CA (US);
Damian Costa, San Diego, CA (US);
Conexant Systems, Inc., Newport Beach, CA (US);
Abstract
Systems for suppressing image noise are provided. In this regard, one embodiment includes a system for suppressing image noise comprising a low noise amplifier (LNA) configured to amplify a received RF signal, an RF variable gain attenuator with an image rejection filter with programmable bandwidth configured to suppress image noise and image interference, and an RF mixer configured to perform frequency translation.