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. 15, 2009
Filed:
Oct. 26, 2006
Ching-ling Chou, Taipei Hsien, TW;
Ching-Ling Chou, Taipei Hsien, TW;
Topower Computer Industrial Co., Ltd., Taipei Hsien, TW;
Abstract
A computer host with bus interface includes a power supply and a motherboard. The power supply has a main power system and a standby power system. The DC power outputted by the standby power system is used to drive a power on/off unit, which is used for outputting a computer operating signal and a computer shutdown signal. The motherboard has a logic operation circuit and a data transmission port electrically connected to inner electronic device. A bus interface is installed on the computer host and the bus interface has a power transmission terminal and a data transmission terminal. The data transmission terminal is electrically connected with the data transmission port of the motherboard, and the power transmission terminal is electrically connected to the standby power system such that the bus interface can receive the DC power from the standby power system when the computer host is under operation or shutdown.