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. 19, 2013
Filed:
Aug. 25, 2008
Applicant:
Yuji Takai, Osaka, JP;
Inventor:
Yuji Takai, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memory device () includes a memory device controller (), a delay adjustment storage unit () configured to store timing adjustment data which is read as both values 0 and 1 at a rise and a fall of a strobe signal, a memory cell (), and a selector () configured to switch connection to the delay adjustment storage unit or the memory cell. A memory interface () reads the timing adjustment data of the delay adjustment storage unit () while changing the timing to search for a read timing range, and selects and sets read timing from the timing range.