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. 26, 2011
Filed:
Aug. 07, 2007
Yung-yih Jian, Taoyuan County, TW;
Jen-yuan Hsu, Kinmen County, TW;
Huei-jin Lin, Taichung, TW;
Pang-an Ting, Taichung, TW;
Yung-Yih Jian, Taoyuan County, TW;
Jen-Yuan Hsu, Kinmen County, TW;
Huei-Jin Lin, Taichung, TW;
Pang-An Ting, Taichung, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A DC offset estimation system is disclosed. A DC offset estimation system includes a carrier frequency offset estimator receiving an input signal and estimating a carrier frequency offset value, a symbol timing recovery unit providing a symbol boundary of the input signal, and a DC offset estimator estimating a DC offset value to compensate the input signal based on the input signal, the carrier frequency offset value, and the symbol boundary.