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:
May. 01, 2018
Filed:
May. 03, 2016
Applicant:
Macronix International Co., Ltd., Hsinchu, TW;
Inventors:
Ting-Yu Liu, Hsinchu, TW;
Nai-Ping Kuo, Hsinchu, TW;
Yi-Chun Liu, Zhubei, TW;
Jian-Shing Liu, Hsinchu, TW;
Assignee:
Macronix International Co., Ltd., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/00 (2006.01); G06F 13/28 (2006.01); G06F 3/06 (2006.01); G06F 12/1009 (2016.01);
U.S. Cl.
CPC ...
G06F 3/0605 (2013.01); G06F 3/065 (2013.01); G06F 3/068 (2013.01); G06F 3/0619 (2013.01); G06F 3/0659 (2013.01); G06F 12/1009 (2013.01); G06F 2212/1032 (2013.01); G06F 2212/152 (2013.01); G06F 2212/657 (2013.01);
Abstract
A memory device includes a first storage unit storing an address mapping table, and a control unit coupled to the first storage unit and including a second storage unit storing a risky mapping table and a cached mapping table. The control unit is configured to: write data into the first storage unit; update mapping information associated with the data in the risky mapping table; and store mapping information in the cached mapping table into the address mapping table.