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:
Oct. 28, 2008
Filed:
Jun. 28, 2006
Applicants:
Kian Leong Phang, Penang, MY;
Fei Deng, Folsom, CA (US);
Inventors:
Kian Leong Phang, Penang, MY;
Fei Deng, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/0175 (2006.01);
U.S. Cl.
CPC ...
Abstract
Various embodiments provide a high speed serial transmitter that utilizes a current-mode driver comprising a main driver and a de-emphasis driver. The de-emphasis driver includes a first driver circuit and a complementary second driver circuit that is operably coupled with the first driver circuit. Collectively, the first driver circuit and its complementary second driver circuit work in concert to compensate to correct the lower output common-mode level in de-emphasized bits.