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. 10, 2004
Filed:
Sep. 25, 2000
Kenichi Kobayashi, Kawasaki, JP;
Toru Watabe, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An information-processing device includes a bus, a plurality of processors connected to the bus, and a bus-control unit which detects whether an excessively retried address transaction is present. Each of the processors includes an issuing unit which issues address transactions, a monitoring unit which communicate with the bus-control unit, and a retry-control unit which controls the issuing unit to suspend or restrain issuance of address transactions, other than the excessively retried address transaction, and to put an already issued address transaction in a status of compulsory retry if the monitoring unit is informed of a presence of the excessively retried address transaction by the bus-control unit.