公开(公告)号：US20160210460A1

公开(公告)日：2016-07-21

申请号：US14812243

申请日：2015-07-29

Applicant: MediaTek Inc.

Inventor： Wen-Long YANG ,  Jia-Ming CHEN ,  Ming-Yueh CHUANG ,  Nicholas Ching Hui TANG ,  Yu-Ming LIN

IPC: G06F21/60 ,  G06F17/30

CPC classification number: G06F21/78 ,  G06F17/30088

Abstract: A method for operating an electronic device, and an electronic device, are provided. In the normal operation state of the electronic device, data which is stored in the main storage device of the electronic device is encrypted by a first encryption algorithm prior to being stored in a non-volatile storage device of the electronic device. The method includes the steps of generating snapshot data in the main storage device when the electronic device is entering a hibernation state, allocating space in the non-volatile storage device for storing the snapshot data, and storing the snapshot data in the space without encrypting the snapshot data using the first encryption algorithm.

Abstract translation: 提供一种操作电子设备的方法和电子设备。 在电子设备的正常操作状态下，存储在电子设备的主存储设备中的数据在被存储在电子设备的非易失性存储设备中之前由第一加密算法加密。 该方法包括以下步骤：当电子设备进入休眠状态时在主存储设备中生成快照数据，在非易失性存储设备中分配用于存储快照数据的空间，以及将快照数据存储在空间中，而不加密 快照数据使用第一个加密算法。