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:
Nov. 27, 2018
Filed:
Sep. 14, 2016
Silicon Motion, Inc., Jhubei, TW;
Yu-Chih Lin, Zhubei, TW;
Silicon Motion, Inc., Jhubei, TW;
Abstract
The present invention provides a data storage device including a flash memory, a random access memory, and a controller. The controller selects a first read command where the required mapping table has already been loaded on the random access memory from a plurality of read commands. Before a first read task prepared by the first read command is executed, the controller selects a second read command from the remaining read commands, selectively reads a first data sector of the first read command and the mapping table of the second read command at the same time, or reads the first data sector and a second data sector of the second read command at the same time.