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:
Feb. 12, 2013
Filed:
Dec. 20, 2010
Kenichiro Sakai, Kawasaki, JP;
Kenichiro Sakai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
When an input-output request for file management information is inputted to a file management information storage apparatus, the input-output request is accepted by a file management section. A fixed-length area management section then inputs and outputs basic management information for managing a file corresponding to the input-output request to and from a fixed-length area of a storage unit as fixed-length data. In addition, a variable-length area management section inputs and outputs extended management information for managing the file corresponding to the input-output request to and from a variable-length area of the storage unit as variable-length data.