| 摘要 |
The invention aims at the control of the use of data received from a first device (D1), said control being implemented by computing means of a second device (D2) connected to the first device via a network, and comprising the steps:
- obtaining (S3) connection data of the first device, giving an information as to whether the first device is still connected or disconnected from the network,
- on the basis of the connection data, detecting (S6) whether the first device is still connected or disconnected to the second device via the network, and
- if the first device is detected as being disconnected from the network, then said data are prevented (S8) from being used on the second device. |
