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. 23, 2003
Filed:
Mar. 09, 2001
Shogo Shibazaki, Yokohama, JP;
Takeshi Nagase, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The present invention relates to a method of producing a memory management table that controls memories having a function to hold data at a time of power cut-off and manages identifier information of memory areas which are data storage destinations designated by a logical address issued by a host device. After an initializing process, the host device is immediately notified of canceling of a busy state, without production of the memory management table. Alternatively, only a part of the memory management table is produced and the host device is notified of the canceling of the busy state. After that, until the host device issues a process request, or when the host device is issuing a process request, an incomplete part of the memory management table is completed. Thus, the memory management table can be completed.