| 发明名称 |
NONVOLATILE STORAGE AND OPERATING METHODS OF COMPUTING DEVICES INCLUDING THE NONVOLATILE STORAGE |
| 摘要 |
An writing and reading method of a nonvolatile Storage, that includes a first partition and a second partition, and is configured to allow a read operation and a write operation with respect to the second partition only when an authentication is successful in a normal mode, may comprise: assigning a part of a storage space of the second partition to a temporary area by the nonvolatile storage according to a request of changing the normal mode to a secure temporary mode; and/or writing data to the temporary area by the nonvolatile storage. The nonvolatile storage may allow the read operation and with respect to the temporary area without the authentication. |
| 申请公布号 |
US2015143070(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201414495099 |
申请日期 |
2014.09.24 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
LEE Jaegyu;KIM Jisoo;JU Wonchul |
| 分类号 |
G06F12/02 |
主分类号 |
G06F12/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A writing and reading method of a nonvolatile storage, that includes a first partition and a second partition, and is configured to allow a read operation and a write operation with respect to the second partition only when an authentication is successful in a normal mode, the writing and reading method comprising:
assigning a part of a storage space of the second partition to a temporary area by the nonvolatile storage according to a request of changing the normal mode to a secure temporary mode; and writing data to the temporary area by the nonvolatile storage; wherein the nonvolatile storage allows the read operation with respect to the temporary area without the authentication. |
| 地址 |
Suwon-Si, KR |
