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. 04, 2007
Filed:
Jun. 28, 2002
Chin-chi Chang, Feng Yuan, TW;
Chu-yu Hsiao, Taichung, TW;
Yu-en Tzeng, Hsin Tien, TW;
Ming-yu Wu, Hsin Tien, TW;
Chin-Chi Chang, Feng Yuan, TW;
Chu-Yu Hsiao, Taichung, TW;
Yu-En Tzeng, Hsin Tien, TW;
Ming-Yu Wu, Hsin Tien, TW;
Via Technologies, Inc., , TW;
Abstract
This invention discloses a receiver and a signal compensation method therefor. An adaptive equalizer and a baseline wander compensator are provided on the front end of the receiver to improve the quality of output signals. The signal compensation method enables the adaptive equalizer to use a long T as its observation unit when the transmission cable is idle, and enables the baseline wander compensator for operation and controls both the adaptive equalizer and the baseline wander compensator to use a short T as its observation unit when the transmission cable is transmitting data signals. The disclosed adaptive equalizer can achieve its optimal processing effects, and the efficiency of the baseline wander compensator can be increased.