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:
Jan. 07, 2020
Filed:
Jan. 05, 2018
Silicon Motion, Inc., Jhubei, TW;
Yu-Chih Lin, Zhubei, TW;
Silicon Motion, Inc., Jhubei, TW;
Abstract
A data storage device includes a flash memory and a controller. The flash memory is utilized to store at least one data. The controller is coupled to the flash memory to receive at least one read command transmitted from a host, and reads the data stored by the flash memory according to the read command. The controller determines whether or not the length of the read command is greater than a first predetermined value. If the length is greater than the first predetermined value, the controller arranges the read command on a sequential queue. If the length is not greater than the first predetermined value, the controller arranges the read command on a random queue. The controller executes the read command of the random queue at high priority.