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:
Apr. 09, 1996
Filed:
May. 20, 1993
Applicant:
Inventors:
Tadashi Yoshimoto, Hyogo, JP;
Shinichiro Chino, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395800 ; 395250 ; 395287 ; 364132 ; 3642292 ; 3642301 ; 364D / ; 3642426 ;
Abstract
A computer system having a bus connection and disconnection unit for connecting and disconnecting an ISA bus to and from a slave bus, the ISA bus being connected to a main processor. The slave bus is connected with a bus master. When accessing a device on the slave bus, the bus master requests the bus connection and disconnection unit to disconnect ISA bus from the slave bus. This allows the main processor to perform other processing without getting put on hold.