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. 10, 2015
Filed:
Dec. 30, 2013
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Katsuya Tsushita, Saitama, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A data storage apparatus includes: a memory configured to store data; an input delay circuit configured to input a set of data of a plurality of bits into the memory at different timings between the plurality of bits by adding different delays to the plurality of bits in the set of data or by adding different delays to bits in bit groups obtained by grouping the plurality of bits in units of a consecutive bits; and an output delay circuit configured to obtain an original set of data, which is the set of data before the input delay circuit adds the different delays, by adding, to the plurality of bits in the set of data output from the memory, delays having a pattern opposite that of the delays added by the input delay circuit.