Patent ID: 11962707
Assignee: LOEWENSTEIN MEDICAL TECHNOLOGY S.A.
Field: Medical technology (Instruments)
Classification: CPC H  A  G | IPC G  H

Claim 3:
4. A system comprising at least one ventilator and at least one remote station, wherein the ventilator is configured to establish a connection to the at least one remote station via at least one interface, the system comprising:
a ventilator having an interface and a hardware component, wherein the hardware component is a mainboard; and having stored thereon:
a public keycode of a signing authority and at least one authentication file wherein the public keycode of the signing authority is known to the at least one remote station,
the ventilator further being configured to send the authentication file to the at least one remote station when establishing a connection to the at least one remote station,
the remote station being configured to check the signature code of the authentication file using the public keycode as to whether the signature code originates from the signing authority, and
the remote station being further configured to authenticate the ventilator when the at least one remote station recognizes the signature code as originating from the signing authority,
the ventilator being further configured to transfer therapeutic data to the at least one remote station; and
the remote station being further configured to discard the transferred therapeutic data if the remote station does not recognize the signature code as originating from the signing authority.