| 发明名称 |
SUSPICIOUS PORTABLE DEVICE MOVEMENT DETERMINATION |
| 摘要 |
A system and method to determine suspicious movement of a portable device are disclosed. A determination is made that an update received by a local device was sent from a remote device different than the local device. A suspicious movement of the local device is determined based upon determining that the local device is moving at a time associated with the update and based upon determining the update originated from the remote device. Based on determining the suspicious movement, a notification of unauthorized device movement is provided. |
| 申请公布号 |
US2017061166(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201514834156 |
申请日期 |
2015.08.24 |
| 申请人 |
BlackBerry Limited |
发明人 |
ALMALKI Nazih;OLIVER Robert George;CHEN Zhe;INWOOD Andrew Michael;CIETWIERKOWSKI Marcin |
| 分类号 |
G06F21/88;G06F21/31 |
主分类号 |
G06F21/88 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
determining that an update received by a local device was sent from a remote device different than the local device, the update being sent by a user account activated on the local device; determining a suspicious movement of the local device based upon determining that the local device is moving at a time associated with the update and based upon determining the update originated from the remote device; and based upon determining the suspicious movement, providing a notification of unauthorized device movement. |
| 地址 |
Waterloo CA |
