| 发明名称 |
ENCRYPTION AND DECRYPTION METHODS OF A MOBILE STORAGE ON A FILE-BY-FILE BASIS |
| 摘要 |
A method for operating a system including a memory device and a host is provided. The method includes requesting, by the host, the memory device to transmit a context ID list including context IDs, assigning, by the host, a context ID among the context IDs to an application based on the context ID list received from the memory device, and transmitting, by the host, the context ID assigned to the application to the memory device when the host transmits a file corresponding to the application to the memory device or receives the file from the memory device. |
| 申请公布号 |
US2015227755(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514621625 |
申请日期 |
2015.02.13 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JAE GYU;KIM JI SOO;PARK JONG BAE;JU WON CHUL |
| 分类号 |
G06F21/62;G06F12/14;H04L9/08 |
主分类号 |
G06F21/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a system including a memory device and a host, the method comprising:
requesting, by the host, the memory device to transmit a context ID list, wherein the context ID list includes context IDs; assigning, by the host, a context ID among the context IDs to an application from the context ID list received from the memory device; and transmitting, by the host, the context ID assigned to the application to the memory device when the host transmits a file corresponding to the application to the memory device, or receives the file from the memory device. |
| 地址 |
Suwon-si KR |
