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:
Jan. 04, 2011
Filed:
Jan. 27, 2006
Applicants:
Swee Ann Teo, Shanghai, CN;
Shunfang Wu, Shanghai, CN;
Inventors:
Swee Ann Teo, Shanghai, CN;
Shunfang Wu, Shanghai, CN;
Assignee:
Montage Technology Group Ltd., George Town, Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes and apparatuses for direct current (DC) offset cancellation using digital signal processing. Some embodiments of the invention are summarized in this section. In one embodiment, a circuit includes: an analog receiver; and a feedback circuit comprising a digital signal processor coupled with the analog receiver to generate a feedback signal to the analog receiver.