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:
Mar. 31, 2009
Filed:
Dec. 29, 2006
Yoichi Koyanagi, Cupertino, CA (US);
Yasuo Hidaka, Cupertino, CA (US);
Weixin Gai, San Jose, CA (US);
Hirotaka Tamura, Yokohama, JP;
Yoichi Koyanagi, Cupertino, CA (US);
Yasuo Hidaka, Cupertino, CA (US);
Weixin Gai, San Jose, CA (US);
Hirotaka Tamura, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
Equalizing a signal includes receiving a data sequence signal having an amplitude. An adjustment of the data sequence signal operable to equalize the data sequence signal is determined. A control signal operable to adjust the amplitude of the data sequence signal in accordance with the adjustment is generated, where the control signal has an analog form. The amplitude of the data sequence signal is adjusted using the control signal in order to equalize the data sequence signal.