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:
Jul. 16, 2019
Filed:
Jul. 16, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Taemin Jeong, Seoul, KR;
Soonjae Won, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
A method of operating a data storage device includes fetching a first plurality of commands from at least one submission queue generated in a host memory, determining whether a ratio of a second plurality of commands from among the fetched first plurality of commands exceeds a reference ratio, and adjusting a number of a plurality of pointers being fetched at substantially a same time based on determining whether the ratio exceeds the reference ratio. The second plurality of commands has a same property, the plurality of pointers indicates a physical address of the host memory corresponding to the first plurality of commands, and the data storage device includes a storage controller configured to perform an interfacing operation with a host including the host memory.