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:
Jun. 26, 2012
Filed:
Oct. 30, 2008
Applicants:
Hiromichi Oribe, Aichi-ken, JP;
Masaki Takikawa, Aichi-ken, JP;
Yoshihiro Kitou, Aichi-ken, JP;
Inventors:
Assignee:
Hagiwara Sys-Com Co., Ltd., Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Data are write commanded from a host into a NAND flash memory. The data are saved once in a cache memory before being written into the NAND flash memory. The cache memory includes a physical segment whose size is the product of one page sector size of the NAND flash memory and the m-th power of 2 (m is 0 or a positive integer). A CPU records and manages the data writing status for each physical segment in a sector unit.
Quick Actions:
Oribe, Hiromichi. (2012). Data writing method (U.S. Patent No. 8209465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8209465
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