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:
Aug. 01, 2017
Filed:
Feb. 23, 2017
Applicant:
Rdc Semiconductor Co., Ltd., Hsinchu, TW;
Inventor:
Ming-Chou Yen, Hsinchu, TW;
Assignee:
RDC SEMICONDUCTOR CO., LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
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);
Abstract
A signal processing apparatus receiving a first input signal and the first input signal being directly used as a first output signal. The signal processing apparatus comprising: a first gain-adjustable amplifier receiving the first input signal and generating a gain-adjusted first input signal according to a gain; a first adder for subtracting the gain-adjusted first input signal from the second input signal, thereby generating a second output signal; and a weighting correlator receiving the first output signal and the second output signal, and generating the first integrated signal to control the gain.