公开(公告)号：US20180307847A1

公开(公告)日：2018-10-25

申请号：US15769666

申请日：2016-10-18

Applicant: Samsung Electronics Co., Ltd

Inventor： Woo-Joong LEE ,  Yeong-Jin GIL ,  Sung-Hwan YUN ,  Ki-Tae LEE ,  Dae-Ho JEONG ,  Min-Jung KIM

IPC: G06F21/60 ,  H04L9/06

CPC classification number: G06F21/602 ,  G06F21/62 ,  H04L9/06

Abstract: An operation method for an electronic device is disclosed. The operation method for an electronic device according to an embodiment may comprise the steps of: configuring a block layer for virtualizing a storage on a volatile memory as a block device; storing a file in the configured block layer in units of blocks; selectively encoding, in a unit of at least one block, the file which has been stored in units of blocks; and storing at least one of an encoded block and a non-encoded block in the storage.