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公开(公告)号：US20220070221A1
公开(公告)日：2022-03-03
申请号：US17474959
申请日：2021-09-14
申请人： Ypsomed AG
摘要： Implementations relate to a method for establishing an end-to-end encrypted data communication link between a portable medical apparatus and a data-management device. The method comprises at least the following steps: out-of-band transmission of a public key from the medical apparatus to the data-management device, wherein the transmission does not take place via Bluetooth; setting up an encrypted Bluetooth data communication link between the medical apparatus and the data-management device; transmitting a public key from the data-management device to the medical apparatus via the Bluetooth link that has been set up; calculating a combined key on the data-management device and on the medical apparatus; setting up an end-to-end encrypted link between the medical apparatus and the data-management device using the combined key, such as a symmetrical, key.
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公开(公告)号：US12017048B2
公开(公告)日：2024-06-25
申请号：US16862336
申请日：2020-04-29
申请人： Ypsomed AG
发明人： Florian Kühni , Marc Labudde , Leos Urbanek
CPC分类号： A61M5/31 , A61M5/20 , A61M2005/3125 , A61M2205/18 , A61M2205/3553 , A61M2205/3584 , A61M2205/50 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2205/587 , A61M2205/6054
摘要： A medical monitoring system increases patient safety and confidence. The system has a disposable injection device with a container holder for holding a container such as a cartridge or a syringe with a liquid drug for subcutaneous injection. The system includes a passive machine-readable tag mounted to a device housing of the injection device and coding or storing drug information about the drug in the container. The system also includes an electronic module or supplemental device releasably attachable to the injection device. The electronic module comprises injection status sensing means for monitoring a status of an injection or for tracking progress of a medication event, as well as a tag reader different from the sensing means for reading drug information from the machine-readable tag. The system includes a drug status signaling or interfacing unit for signaling to a user a drug status based on, or derived from, the drug information.
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公开(公告)号：US20230274826A1
公开(公告)日：2023-08-31
申请号：US18311106
申请日：2023-05-02
申请人： Ypsomed AG
摘要： A method for establishing a secure connection for transmitting data between a medical device system and a mobile device with wireless communication module is provided, where the medical device system comprises one or multiple devices, where the method comprises multiple steps. On the basis of a non-secure connection, a secure connection is established on the basis of a joint movement of mobile device and at least one device of the medical device system. Movement data are evaluated for this purpose.
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公开(公告)号：US20200261654A1
公开(公告)日：2020-08-20
申请号：US16862336
申请日：2020-04-29
申请人： Ypsomed AG
发明人： Florian Kühni , Marc Labudde , Leos Urbanek
摘要： A medical monitoring system increases patient safety and confidence. The system has a disposable injection device with a container holder for holding a container such as a cartridge or a syringe with a liquid drug for subcutaneous injection. The system includes a passive machine-readable tag mounted to a device housing of the injection device and coding or storing drug information about the drug in the container. The system also includes an electronic module or supplemental device releasably attachable to the injection device. The electronic module comprises injection status sensing means for monitoring a status of an injection or for tracking progress of a medication event, as well as a tag reader different from the sensing means for reading drug information from the machine-readable tag. The system includes a drug status signaling or interfacing unit for signaling to a user a drug status based on, or derived from, the drug information.
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公开(公告)号：US12047417B2
公开(公告)日：2024-07-23
申请号：US17474959
申请日：2021-09-14
申请人： Ypsomed AG
CPC分类号： H04L63/18 , A61M5/14248 , H04L63/0442 , A61M2205/3584
摘要： Implementations relate to a method for establishing an end-to-end encrypted data communication link between a portable medical apparatus and a data-management device. The method comprises at least the following steps: out-of-band transmission of a public key from the medical apparatus to the data-management device, wherein the transmission does not take place via Bluetooth; setting up an encrypted Bluetooth data communication link between the medical apparatus and the data-management device; transmitting a public key from the data-management device to the medical apparatus via the Bluetooth link that has been set up; calculating a combined key on the data-management device and on the medical apparatus; setting up an end-to-end encrypted link between the medical apparatus and the data-management device using the combined key, such as a symmetrical, key.
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