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:
Oct. 06, 2009
Filed:
May. 05, 2005
Kuang-yu Yen, Tai-Chung, TW;
Liang-hui Lee, Tai-Nan, TW;
Jackie K. Cheng, Irvine, CA (US);
Thomas Francis Baker, Los Angeles, CA (US);
Kuangyu LI, Glendale, CA (US);
Kuang-Yu Yen, Tai-Chung, TW;
Liang-Hui Lee, Tai-Nan, TW;
Jackie K. Cheng, Irvine, CA (US);
Thomas Francis Baker, Los Angeles, CA (US);
Kuangyu Li, Glendale, CA (US);
Realtek Semiconductor Corp., Hsinchu, TW;
Orion Microelectronics Corporation, Irvine, CA (US);
Abstract
The present invention provides a TV receiver and an analog TV signal processing method. The TV receiver includes a tuner, an analog-to-digital converter, and a digital filter module. The tuner is utilized to receive an RF signal and generate a first signal; the analog-to-digital converter is coupled to the tuner for converting the first signal to a digital signal, and the digital filter module is coupled to the analog-to-digital converter for filtering the digital signal in order to filter an analog TV signal contained in the RF signal in digital domain.