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:
Feb. 21, 2006
Filed:
Aug. 04, 2000
Applicants:
Kiyomitsu Takizawa, Iiyama, JP;
Fujio Seki, Iiyama, JP;
Hideo Yumoto, Iiyama, JP;
Inventors:
Assignee:
Fujitsu Takamisawa Component Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention is to provide a PC switching device which can be applied to various kinds of PC's, some of which have an electric power control method different from the others. When a plurality of PC's, the power of which are controlled by power control keys installed on keyboards are operated by single KBwithout a power control key, power control switches PC-PSWinstalled on the PC switching devicecan control the power of the corresponding PC. When switches PC-PSWare pressed again, main CPUoutputs a key-code to PC'sthrough sub-PC's, and can control the power of PC's.