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:
May. 07, 2013
Filed:
Mar. 23, 2009
Shin-shiuan Cheng, Sinshih Township, Tainan County, TW;
Guo-hau Gau, Sinshih Township, Tainan County, TW;
Shan-tsung Wu, Sinshih Township, Tainan County, TW;
Shih-chuan LU, Sinshih Township, Tainan County, TW;
Tien-ju Tsai, Sinshih Township, Tainan County, TW;
Shin-Shiuan Cheng, Sinshih Township, Tainan County, TW;
Guo-Hau Gau, Sinshih Township, Tainan County, TW;
Shan-Tsung Wu, Sinshih Township, Tainan County, TW;
Shih-Chuan Lu, Sinshih Township, Tainan County, TW;
Tien-Ju Tsai, Sinshih Township, Tainan County, TW;
Himax Media Solutions, Inc., Tainan County, TW;
Abstract
A broadcast receiver includes a tuner circuit and a demodulator circuit. The tuner circuit tunes a radio frequency (RF) signal to output an intermediate frequency (IF) signal. The demodulator circuit demodulates the IF signal from the tuner circuit and outputs a command signal based on the quality of the IF signal, for changing a take over point (TOP) value, preset in the tuner circuit, at which one amplitude gain control (AGC) stopping and another taking over. A method for regulating a broadcast receiver is also disclosed herein.