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 9529027 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 27, 2016

Filed:

Dec. 05, 2013
Applicant:

National Sun Yat-sen University, Kaohsiung, TW;

Inventors:

Tzyy-Sheng Horng, Kaohsiung, TW;

Cheng-Yu Ho, Kaohsiung, TW;

Kai-Syuan Chen, Kaohsiung, TW;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 31/00 (2006.01); G01R 27/02 (2006.01); G01R 31/28 (2006.01); G01R 35/00 (2006.01);
U.S. Cl.
CPC ...
G01R 27/02 (2013.01); G01R 31/002 (2013.01); G01R 31/2822 (2013.01); G01R 35/005 (2013.01);
Abstract

A method for estimating PCB radiated emissions includes providing a BCI probe and a vector network analyzer; performing a calibration step; performing a measurement step; and performing an estimation step. A transfer impedance of the BCI probe is measured via a clamping device in the procedure of performing a calibration step. A measurement-input transfer function of an object and an output-input transfer function of the object are measured via the BCI probe in the procedure of performing a measurement step. Eventually, radiated emissions of the object can be estimated according to the measurement-input transfer function, the output-input transfer function and the transfer impedance in the procedure of performing an estimation step. The present invention accurately estimates radiated emissions of the object with low cost and high speed.


Find Patent Forward Citations

Horng, Tzyy-Sheng. (2016). Method for estimating pcb radiated emissions (U.S. Patent No. 9529027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9529027

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