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:
Jan. 04, 2011
Filed:
Oct. 09, 2007
Yoshitsugu Goto, Kawasaki, JP;
Yoshitsugu Goto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A storage controller that can control memory addresses even when a memory module having a different device configuration than an already mounted memory module is added as an expansion module. More specifically, a storage controller for controlling a storage unit that can be constructed using a plurality of memory modules is configured so as to include: a register which stores memory module configuration information for a basic memory module and an expansion memory module independently of each other; and an address conversion unit which, based on the memory module configuration information stored in the register, generates an address that can access the storage unit even when the memory address space of the expansion memory module is different from the memory address space of the basic memory module.