logo

For the Inventor, By the Inventor

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.:

US 9726521 B1

PDFFull Text
Date of Patent:
Aug. 08, 2017

Filed:

Feb. 23, 2017

Signal processing apparatus for processing time variant signal with first and second input signals comprising a weighting integrator, a magnitude detector and a gain-adjustable amplifier

Applicant:

Rdc Semiconductor Co., Ltd., Hsinchu, TW;

Inventor:

Ming-CHou Yen, Hsinchu, TW;

Assignee:

RDC SEMICONDUCTOR CO., LTD., Hsinchu, TW;

Attorney:

WPAT, PC

Primary Examiner:

Que T Le

Assistant Examiner:

Jennifer Bennett

Int. Cl.
CPC ...
G01D 5/244 (2006.01); G01D 5/347 (2006.01);
U.S. Cl.
CPC ...
G01D 5/2448 (2013.01); G01D 5/24419 (2013.01); G01D 5/24476 (2013.01); G01D 5/3473 (2013.01); G01D 5/34707 (2013.01);
Abstract

A signal processing apparatus comprising: a first gain-adjustable amplifier receiving the first input signal and generating a first output signal according to a gain; a first magnitude detector receiving the first output signal and generating a first magnitude signal; a first adder for subtracting the first magnitude signal from a reference value, thereby generating a first sampling signal; and a first weighting integrator receiving the first input signal, the second input signal and the first sampling signal, and generating the first integrated signal to control the gain of the first gain-adjustable amplifier.

Find Patent Forward Citations

Yen, Ming-CHou. (2017). Signal processing apparatus for processing time variant signal with first and second input signals comprising a weighting integrator, a magnitude detector and a gain-adjustable amplifier (U.S. Patent No. 9726521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9726521

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…