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. 15, 2011
Filed:
Jul. 13, 2007
Takayuki Kitahara, Kofu, JP;
Takayuki Kitahara, Kofu, JP;
NEC Computertechno. Ltd., Yamanashi, JP;
Abstract
A computer system includes a plurality of buses; a device connected with the plurality of buses and configured to generate an error message when a failure has occurred on a first bus of the plurality of buses; and an IO control circuit connected with the device and configured to close the first bus in response to the error message transaction. The device includes a plurality of bus control sections respectively connected with said plurality of buses. The IO control circuit transfer a first operation transaction to the first bus through a first bus control section, and closes the first bus in response to the error message transaction in a bus failure operation when the failure has occurred on the first bus.