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Mobile virtualization platform for the remote control of a medical device

  • US 9,967,739 B2
  • Filed: 10/26/2012
  • Issued: 05/08/2018
  • Est. Priority Date: 10/28/2011
  • Status: Active Grant
First Claim
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1. A medical system for securing a wireless communication, the medical system comprising:

  • a medical device including a radio frequency communication device and internal memory storing information used to secure the wireless communication;

    a remote control device including a radio frequency communication device and a connection port, the radio frequency communication devices of the medical device and the remote control device configured to wirelessly communicate with each other; and

    a microcontroller configured to be connected to the connection port of the remote control device and having a secured memory storing key information having a secret key, the information of the medical device being exclusively paired with the secret key of the microcontroller, such that the medical device is exclusively paired with only one microcontroller out of a plurality of microcontrollers,wherein the information stored in the medical device includes information adapted to verify authenticity of the secret key of the microcontroller, such that only one microcontroller out of a plurality of microcontrollers can be authenticated, and the medical device is configured to accept communication with the remote control device only if (i) the microcontroller is connected to the remote control device, and (ii) the key information of the microcontroller was successfully authenticated,wherein the medical device and the microcontroller have been paired before the microcontroller is connected to the remote control device and before the microcontroller has been connected to any other remote control device,wherein the medical device that is exclusively paired with the microcontroller will not be discoverable by the remote control device unless the microcontroller is connected to the remote control device and has access to the key information.

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