Secure communication in medical monitoring systems

JP7844429B2Active Publication Date: 2026-04-13ABBOTT DIABETES CARE INC
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-08-31
Publication Date
2026-04-13

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Abstract

In one embodiment, a method for secure communication between a medical sensor and a computing device includes receiving, by the medical sensor, an authentication request from the computing device. The method includes generating a challenge-response message for the computing device based on a value provided in the authentication request. The method includes receiving a responsive challenge-response message from the computing device. The method includes verifying that the responsive challenge-response message includes an expected value and corresponds to an expected format. The method includes transmitting a sensor secret value to the computing device in response to verifying the responsive challenge-response message.
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Citation Information

Patent Citations

  • Cipher conversion method, cipher conversion apparatus, decoding method, decoding apparatus, and data communication system

    JP1999109853A

  • Client-server distributed system, client device, server device and mutual authentication method used therefor

    JP2008033652A

  • Information processor and information processing system

    JP2010041387A

  • Physiological state sensor for measuring physiological state in physiological state monitoring system

    JP2018085731A

  • Continuous glucose monitor communication with multiple display devices

    JP2018509947A