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:
Jun. 13, 2000
Filed:
Mar. 25, 1998
Hiroyuki Maemura, Tokyo, JP;
Nobuya Uda, Tokyo, JP;
Mitsubishi Electric System LSI Design Corporation, Itami, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An operation mode transfer system capable of solving a problem of a conventional system in that a processing load of a host computer cannot be reduced as long as a device is physically connected with the host computer because the host computer must carry out, even when the device is inoperative, the same communication processing as that performed when the device is operative. The present system connects a pullup resistor to a pullup power supply to set the device operative, and disconnects it from the pullup power supply to set the device inoperative, in response to the instructions from a CPU of the device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile