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:
Jan. 09, 2024
Filed:
Mar. 14, 2022
Applicant:
Rafael Microelectronics, Inc., Hsinchu County, TW;
Inventor:
Kuan-Ming Chen, Hsinchu County, TW;
Assignee:
Rafael Microelectronics, Inc., Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 3/30 (2006.01); H03F 3/195 (2006.01);
U.S. Cl.
CPC ...
H03G 3/3068 (2013.01); H03F 3/195 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01);
Abstract
An automatic gain control circuit includes a control circuit for controlling a power detector, wherein the control circuit detects a power level change of an input signal and generates a control signal to the power detector so that the power detector can respond to the power level change of the input signal quickly.