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:
Dec. 09, 2014
Filed:
Jan. 21, 2009
Applicants:
Li-pin Chang, Banciao, TW;
Ming-dar Chen, Hsinchu, TW;
Chien-ting Huang, Sinjhuang, TW;
Inventors:
Assignee:
A-Data Technology Co., Ltd., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 2212/7211 (2013.01);
Abstract
A control method of a memory storage device for writing an updated data from a host to the memory storage device is provided. The memory storage device provides storage space which is divided into a plurality of physical blocks to access the updated data. The control method includes the following steps: first, determining whether the updated data is a hot data or not; finally, storing the less updated data which is not the hot data into the physical block which has the higher erase counts according to the result of above determination.