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:
Jul. 22, 2014
Filed:
Dec. 23, 2011
Liang-wei Huang, Hsinchu, TW;
Fang-ru Wang, Taipei, TW;
Ting-fa Yu, Yunlin County, TW;
Chien-sheng Lee, Miaoli County, TW;
Liang-Wei Huang, Hsinchu, TW;
Fang-Ru Wang, Taipei, TW;
Ting-Fa Yu, Yunlin County, TW;
Chien-Sheng Lee, Miaoli County, TW;
Realtek Semiconductor Corp., Hsinchu, TW;
Abstract
A communication device is disclosed including: an analog-to-digital converter (ADC) for converting an analog input signal into a digital input signal; an equalizer module coupled with the ADC for processing the digital input signal to generate an equalized signal; a data slicer coupled with the equalizer module for generating an output signal based on the equalized signal; and a control unit coupled with the equalizer module and the data slicer; wherein the control unit or the equalizer module preserves at least one signal equalizing parameter of the equalizer module before the equalizer module enters power saving mode, and the equalizer module loads the at least one signal equalizing parameter to operate when the communication device receives a predetermined control signal.