COMMUNICATION SECURED BETWEEN A MEDICAL DEVICE AND ITS REMOTE CONTROL DEVICE

摘要

The invention comprises a medical assembly composed by a medical device and a remote control which communicate in a secure and wireless manner. The remote control is connected to at least one security token. Key information stored in the medical device and the security token is used to establish a connection and to communicate in a secure manner.

主权项

1. A network node which communicates in a secure and wireless manner, said assembly comprising:
a. At least one medical node which comprises:
i. Communication means for communicating with a second nodeii. A memory which comprises at least one key information to establish and/or to communicate in a secure manner b. A second node which comprises:
i. Communication means for communicating with the at least one medical node,ii. At least one connecting means for connecting to at least one security token,iii. Inputs meansiv. A CPU which is connected to said communication means, connecting means and inputs means, c. Said at least one security token which comprises:
i. Connecting means for connecting to the second nodeii. A memory which comprises at least one key information to establish and/or to communicate in a secure mannerWherein only one security token is paired with at least one medical node,Wherein all or part of said key information is stored in a secure part of the memory of at least one medical node and in a secure part of the memory of the security tokenWherein no key information is exchanged by wireless communication.Wherein said key information comprises the pairing data used to pair said nodes and/or at least one encryption key.