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. 27, 2015
Filed:
Oct. 29, 2013
Scienbizip Consulting (Shen Zhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Yu-Hsu Lin, Santa Clara, CA (US);
Guang-Feng Ou, Wuhan, CN;
ScienBiziP Consulting (Shenzhen) Co., Ltd., Guangdong, CN;
Abstract
A testing system for testing a layout of a power pin of a chipset on a circuit board includes a layout information obtaining module, a power pin sorting module, a transmission line sorting module, a transmission line length calculating module, and a report generating module. The layout information obtaining module obtains layout information of the printed circuit board. The power pin sorting module sorts the power pin from a number of pins of the chipset. The transmission line sorting module sorts transmission lines that are connected to the power pin and are located on outer layers of the printed circuit board. The transmission line length calculating module calculates a total length of the transmission lines sorted by the transmission line sorting module and compares the total length with a threshold length. The report generating module generates a testing report indicating whether or not the power pin is qualified.