公开(公告)号：US12235758B2

公开(公告)日：2025-02-25

申请号：US17704796

申请日：2022-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jintae Jang ,  Wonsuk Jung ,  Doohyun Hwang

IPC: G06F12/06 ,  G06F9/451 ,  G06F12/02

Abstract: An electronic device is provided. The electronic device includes a processor, a volatile memory, and a storage. The processor is configured to, in response to a request for data included in a file, identify information of the file and a type of the request, configure a flag for the request if the file is determined to correspond to at least one in a list of a designated information table, identify, based on the flag, mapping information of a specific region, which includes a logical address of the data, in mapping information for mapping of logical addresses and physical addresses for the non-volatile memory of the storage, acquire, in response to the mapping information of the specific region existing in the volatile memory, a physical address of the non-volatile memory mapped to the logical address of the data, and transmit the request, including the acquired physical address of the non-volatile memory, to the storage.