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:
Feb. 07, 2012
Filed:
Jun. 26, 2008
Xuebin Yang, Beijing, CN;
Xu Zhang, Beijing, CN;
Jingyi MA, Beijing, CN;
Stewart S. Taylor, Beaverton, OR (US);
Brent R. Carlton, Hillsboro, OR (US);
Xuebin Yang, Beijing, CN;
Xu Zhang, Beijing, CN;
Jingyi Ma, Beijing, CN;
Stewart S. Taylor, Beaverton, OR (US);
Brent R. Carlton, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Embodiments of apparatuses, articles, methods, and systems for calibrating receive chain to reduce second order intermodulation distortion are disclosed herein. In some embodiments, a reference sensing chain is used to generate reference second-order intermodulation distortion signals that may be used to adjust a calibration code. In some embodiments, a calibration code may be adjusted using one or more feedback loops of a baseband amplifier. The embodiments may be employed, e.g., to manage power in wireless networks. Other embodiments and usages may be described and claimed.