| 发明名称 |
ELECTRONIC DEVICE, CONTROLLING METHOD, AND STORAGE MEDIUM |
| 摘要 |
According to one embodiment, an electronic device includes a storage device and a processor. The storage device includes a storage and a first nonvolatile memory configured to store first data indicative of the number of times the storage device has been turned on. The processor stores the first data as second data in a second nonvolatile memory before the storage device is turned off, and when the storage device is turned on, determines whether access to the data in the storage is permitted based on a first number indicated by the first data and a second number indicated by the second data prior to the access to the data in the storage. |
| 申请公布号 |
US2016253118(A1) |
申请公布日期 |
2016.09.01 |
| 申请号 |
US201514920754 |
申请日期 |
2015.10.22 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
HORI Shuji |
| 分类号 |
G06F3/06 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising:
a storage device comprising a storage and a first nonvolatile memory configured to store first data, the first data indicative of the number of times the storage device has been turned on; a second nonvolatile memory; and a processor configured to: store the first data as second data in the second nonvolatile memory before the storage device is turned off; and when the storage device is turned on, determine whether access to the data in the storage is permitted based on a first number indicated by the first data and a second number indicated by the second data prior to the access to the data in the storage. |
| 地址 |
Tokyo JP |
