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:
Apr. 02, 2013
Filed:
Dec. 31, 2009
Zhengxin Cao, Shanghai, CN;
Hao Qiong Chen, Shanghai, CN;
Shu Dong Cheng, Shanghai, CN;
DE Qun MA, Shanghai, CN;
Donghui Wang, Shanghai, CN;
Yan Xu, Shanghai, CN;
Zhengxin Cao, Shanghai, CN;
Hao Qiong Chen, Shanghai, CN;
Shu Dong Cheng, Shanghai, CN;
De Qun Ma, Shanghai, CN;
Donghui Wang, Shanghai, CN;
Yan Xu, Shanghai, CN;
LSI Corporation, San Jose, CA (US);
Abstract
Various embodiments of the present invention provide systems and methods for signal offset cancellation. For example, a method for error cancellation is disclosed. The method includes: receiving an input signal that includes a second order error component; applying a transfer function to the processed input to reduce the second order error component; and providing an output signal that is the result of applying the transfer function to the input signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile