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:
Nov. 04, 2003
Filed:
Sep. 06, 2002
Mehmet M. Eker, Santee, CA (US);
Wei Fu, San Diego, CA (US);
Joseph J. Balardeta, Carlsbad, CA (US);
Applied Micro Circuits Corporation, San Diego, CA (US);
Abstract
A system and method have been provided for selectably equalizing an input signal to an integrated circuit (IC), to compensate for degradation in the transmission process. The selectable equalization circuit includes parallel equalizing and non-equalizing sections. When the equalizing section is engaged a resonant element modifies the circuit impedance to add a zero to the circuit transfer function. When the non-equalizing function is engaged, the equalizing section is disengaged without degrading gate capacitance, and the input signals are processed without a zero in the transfer function.