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:
Apr. 05, 2004
Applicant:
Masataka Osaka, Osaka, JP;
Inventor:
Masataka Osaka, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memory control unit and a memory unit is connected to each other by a bus used for transfer of address, data and control signals. The memory control unit outputs a first command including a first predetermined location in the memory unit, to the memory unit. The memory control unit outputs a second command including a second predetermined location in the memory unit, to the memory unit when a predetermined time period has elapsed since the output of the first command.