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:
Sep. 22, 2015
Filed:
Jul. 26, 2013
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Jun Maeda, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An information processing apparatus includes a controller. The controller performs a transfer source information generation process for generating transfer source information upon reception of an offload data transfer instruction from a host computer. The controller performs a reserved state setting process for setting, when an instruction to release a release area is received, an overlapping area to a reserved state so as to reserve release of the overlapping area, after issuing a completion response for the release instruction. The controller performs a pending state determination process for determining a pending state in which data transfer using the transfer information might be executed. The controller performs an area release process for releasing the overlapping area which is set to the reserved state and thus is reserved to be released, when the pending state is cancelled.