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. 01, 2025
Filed:
Nov. 25, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device for recovering a database (DB) and a method of operating the electronic device are provided. The electronic device includes a non-volatile first memory configured to store a DB, a volatile second memory, and a processor operably connected to the first memory and the second memory. The processor may determine whether the DB is corrupted, may perform first integrity check of the DB after initializing a DB cache in which at least a portion of the DB is loaded to a user space of the second memory when it is determined that the DB is corrupted, may perform second integrity check of the DB after initializing an operating system (OS) cache in which at least a portion of the DB is loaded to a kernel space of the second memory when the first integrity check of the DB fails, and may perform a task on a DB file when the first integrity check or the second integrity check of the DB is successful.