| 发明名称 |
UNLOCKING A STORAGE DEVICE |
| 摘要 |
An electronic device has a lower power state in which power to a storage device is disabled. Predetermined information stored in a memory is useable to unlock the storage device during a procedure to transition the electronic device from the lower power state to a higher power state. The predetermined information is different from a credential for use in unlocking the storage device. |
| 申请公布号 |
US2016217304(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201615090140 |
申请日期 |
2016.04.04 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
Ali Valiuddin Y.;Wang Lan;Waldron James Robert |
| 分类号 |
G06F21/78;H04L9/08;H04L9/32;G06F21/81 |
主分类号 |
G06F21/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
performing a procedure to transition an electronic device from a lower power state to a higher power state, wherein power to a storage device of the electronic device is disabled in the lower power state; and as part of the procedure to transition the electronic device from the lower power state to the higher power state:
producing unlocking information based on predetermined information stored in a memory prior to placing the electronic device in the lower power state, the predetermined information different from the credential, andproviding the unlocking information to the storage device to allow for generation of a credential to unlock the storage device. |
| 地址 |
Houston TX US |
