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:
Dec. 01, 2020
Filed:
Jul. 12, 2019
Applicant:
Rafael Microelectronics, Inc., Hsinchu County, TW;
Inventors:
Assignee:
Rafael Microelectronics, Inc., Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/06 (2006.01); H03G 5/16 (2006.01); H03G 5/00 (2006.01); H04R 1/22 (2006.01); H03G 5/24 (2006.01);
U.S. Cl.
CPC ...
H03G 5/165 (2013.01); H03G 5/005 (2013.01); H03G 5/24 (2013.01); H04R 1/22 (2013.01); H03G 2201/103 (2013.01); H03G 2201/208 (2013.01);
Abstract
An equalizer system includes at least one equalizer configured to equalize an input signal to generate an equalized input signal; a limiting amplifier coupled to the at least one equalizer, and configured to amplify the equalized input signal to a saturated level to generate an output signal; and a control circuit coupled to the at least one equalizer and the limiting amplifier, and configured to generate at least one control signal to the at least one equalizer according to the equalized input signal to adjust a peak gain of the at least one equalizer, wherein the peak gain of the at least one equalizer is at a Nyquist frequency.