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. 24, 2007
Filed:
Dec. 31, 2003
Applicants:
Tomoaki Sato, Nagoya, JP;
Kenji Tonami, Kasugai, JP;
Yuji Kato, Nagoya, JP;
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cache control program that reduces cache control load. The cache control programs functions as a multi-bind cache (MBC) manager of a file server. The MBC manager manages a cache memory as a plurality of extents. The MBC manager generates cache IDs including object identifications for identifying the objects of each hierarchical level. Further, the MBC manager generates a cache header table indicating the relation of the cache IDs and the cache extents for each hierarchical level.