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. 21, 2025
Filed:
Sep. 15, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jeonguk Kang, Seongnam-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A method of operating a storage device including a nonvolatile memory, the method including: generating virtual domains each of which including page mapping and block mapping tables; receiving a data input/output (I/O) request; performing a data I/O operation corresponding to the data I/O request using the virtual domains; transmitting a data I/O response to a host device in response to the data I/O request and the data I/O operation; and changing at least one of the virtual domains based on a direct request from the host device or a change in a first parameter associated with the data I/O request, and wherein, in response to the first parameter being changed, a second parameter associated with the data I/O response is changed by changing at least one of the virtual domains and by performing the data I/O operation using the changed virtual domain.