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:
Mar. 03, 2015
Filed:
Mar. 09, 2012
Hiroaki Ishizawa, Chiba, JP;
Nobuhiro Kaneko, Kanagawa, JP;
Shusuke Saeki, Tokyo, JP;
Takashi Kida, Tokyo, JP;
Tomohiro Katori, Tokyo, JP;
Hiroaki Ishizawa, Chiba, JP;
Nobuhiro Kaneko, Kanagawa, JP;
Shusuke Saeki, Tokyo, JP;
Takashi Kida, Tokyo, JP;
Tomohiro Katori, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
There is provided a memory control device including a device driver that executes writing or reading of data to/from a main storage unit and temporary writing or reading of data to/from a cache unit including a plurality of cache blocks, and a control unit that issues an instruction for writing or reading of data of a file system to/from the main storage unit or the cache unit to the device driver. The control unit may notify priority information about a priority for data storage into a logical block to which the cache block is associated to the device driver.