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:
Dec. 06, 2011
Filed:
Sep. 11, 2008
Yong-an Wang, Shenzhen, CN;
Yong-An Wang, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A testing and alert device for power leakages of a computer includes a basic input/output system (BIOS) chip located on a motherboard of the computer, a south bridge chip connected to the BIOS chip, and an alarm device controlled by the BIOS chip. The south bridge chip has a first general purpose input/output terminal capable of being coupled to a ground of an exterior power source. The BIOS chip is capable of detecting the input signal of the first general purpose input/output terminal of the south bridge chip and outputting an alarm command to initiate the alarming device when the input signal from the first general purpose input/output terminal is at a high level.