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. 16, 2025
Filed:
Sep. 13, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Daejun Park, Suwon-si, KR;
Keoseong Park, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of operating an electronic device which includes a host device and a storage device. The method includes initiating a first write operation of target data and a first logical block address (LBA), generating target identification information of the target data in response to initiating the first write operation, determining that the target identification information is registered at a mapping table of the host device, determining that the first LBA is different from a previous LBA corresponding to the target identification information in the mapping table, updating the mapping table such that the previous LBA is changed to the first LBA, providing the storage device with a first request for inheritance of previous lifetime information, and storing, in a history table of the storage device and based on the first request, first lifetime information that inherits the previous lifetime information.