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. 26, 2005
Filed:
Feb. 20, 2003
Akira Kawashima, Yokohama, JP;
Homare Kanie, Yokohama, JP;
Hitoshi Arai, Yokohama, JP;
Nobuyuki Oka, Yokohama, JP;
Akira Kawashima, Yokohama, JP;
Homare Kanie, Yokohama, JP;
Hitoshi Arai, Yokohama, JP;
Nobuyuki Oka, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A storage controlling device is connected to an external device and is able to communicate with each other. The storage controlling device may send/receive data input/output requests to/from the external device, and may execute data input/output processes in response to the data input/output requests. The input/output processes are executed in response to the data input/output requests attached to priority level determining information in an order that is determined based on priority level determining information that is attached as attribute information of the data input/output requests received from the external device.