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:
May. 27, 2008
Filed:
Sep. 19, 2003
Hiroki Kanai, Odawara, JP;
Seiji Kaneko, Zama, JP;
Hiroki Kanai, Odawara, JP;
Seiji Kaneko, Zama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A storage control apparatus comprising a plurality of channel control units each having an interface with an information processor; a disk control unit having an interface with a storage device for storing data; a cache memory for storing temporarily data to be interchanged between the information processor and the storage device; and an internal connector unit for connecting mutually the plurality of channel control units and the disk control unit, wherein the cache memory is disposed in each of the plurality of channel control units that are connected to one another through a dedicated data transfer path used for storing mutually the data stored in the cache memories.