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:
Nov. 04, 2014
Filed:
Dec. 20, 2011
Yuji Noda, Kahoku, JP;
Yuji Noda, Kahoku, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A generation-code storage unit stores therein a generation code in association with identification information for identifying the block datum. A generation-code managing unit assigns a new generation code to a detected consecutive data set and any block datum included in writing data other than the consecutive data set and stores the assigned generation code in the generation-code storage unit. A data writing unit adds the new generation code to the block datum or consecutive data set included in the writing data and writes it to a storage unit. A determining unit determines whether the generation code added to a read block datum or consecutive data set is accordant with the generation code of the read block datum or consecutive data set stored in the generation-code storage unit. A data transmitting unit transmits, when the generation codes are accordant, the read block datum or consecutive data set.