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    SYSTEM AND METHOD FOR ESTABLISHING A SECURED CONNECTION BETWEEN AN IMPLANTABLE MEDICAL DEVICE AND AN EXTERNAL DEVICE
    17.
    发明申请
    SYSTEM AND METHOD FOR ESTABLISHING A SECURED CONNECTION BETWEEN AN IMPLANTABLE MEDICAL DEVICE AND AN EXTERNAL DEVICE 有权
    用于建立可植入医疗设备与外部设备之间的安全连接的系统和方法

    公开(公告)号：US20150341785A1

    公开(公告)日：2015-11-26

    申请号：US14285243

    申请日：2014-05-22

    申请人： Pacesetter, Inc.

    发明人： Chao-Wen Young ,  Yongjian Wu ,  Min Yang ,  Erik Shreve ,  Andrew Rissing ,  Jun Yang ,  Thanh Tieu ,  Mostafa Sadeghi

    IPC分类号： H04W12/04 ,  A61N1/36 ,  A61N1/372

    CPC分类号： H04W12/04 ,  A61N1/0551 ,  A61N1/3605 ,  A61N1/37217 ,  A61N1/37252 ,  H04L9/0866 ,  H04L9/0869 ,  H04L2209/88

    摘要： A system and method are provided for initiating a secured bi-directional communication session with an implantable medical device. The system and method include configuring a pulse generator (PG) device and an external device to establish a communication link there between through a wireless protocol with a defined bonding procedure. The system and method also include transmitting a static identification and dynamic seed from the PG device through a dedicated advertisement channel to the external device and generating a passkey from a pre-defined algorithm based on the dynamic seed and a static identification. Further, the system and method include starting the defined bonding procedure.

    摘要翻译： 提供了一种用于启动与可植入医疗装置的安全双向通信会话的系统和方法。 该系统和方法包括配置脉冲发生器（PG）设备和外部设备，以通过具有定义的结合过程的无线协议在其间建立通信链路。 该系统和方法还包括通过专用广告信道从PG设备向外部设备发送静态识别和动态种子，并且基于动态种子和静态标识从预定义算法生成密钥。 此外，系统和方法包括启动所定义的结合程序。

    SYSTEM AND METHODS FOR COMMUNICATING BETWEEN AN IMPLANTABLE MEDICAL DEVICE AND AN EXTERNAL DEVICE
    18.
    发明申请
    SYSTEM AND METHODS FOR COMMUNICATING BETWEEN AN IMPLANTABLE MEDICAL DEVICE AND AN EXTERNAL DEVICE 有权
    可植入医疗设备与外部设备之间的通信系统和方法

    公开(公告)号：US20150172423A1

    公开(公告)日：2015-06-18

    申请号：US14108125

    申请日：2013-12-16

    申请人： Pacesetter, Inc.

    发明人： Yongjian Wu ,  Jun Yang ,  Balakrishnan Shankar ,  Chao-Wen Young ,  Reza Shahandeh

    IPC分类号： H04L29/06

    CPC分类号： H04L69/08 ,  A61N1/37252 ,  H04L29/06068 ,  H04W84/20 ,  H04W88/16

    摘要： A method is provided for a bridge device to interface between an external device and an implantable medical device (“IMD”), the bridge device includes a system on a chip (“SoC”) having a memory, an input/output interface, a standard wireless computer network (“SWCN”) controller and a bridge controller integrated into a single integrated circuit (“IC”). The method includes configuring the bridge controller to convert data between a Medical Implant Communication Service (MICS) protocol and a SWCN protocol, coupling a MICS controller to the SoC, and configuring the MICS controller to manage operation of a first transceiver based on the MICS protocol. The method includes configuring the SWCN controller to manage operation of a second transceiver based on the SWCN protocol, communicating between the bridge device and an IMD utilizing the first transceiver, and communicating between the bridge device and an external device utilizing the second transceiver.

    摘要翻译： 提供一种用于桥接器件在外部设备和可植入医疗设备（“IMD”）之间进行接口的方法，所述桥接器件包括具有存储器的芯片上的系统（“SoC”），输入/输出接口， 标准无线计算机网络（“SWCN”）控制器和集成到单个集成电路（“IC”）中的桥接控制器。 该方法包括配置桥接控制器以在医学植入物通信服务（MICS）协议和SWCN协议之间转换数据，将MICS控制器耦合到SoC，以及配置MICS控制器以管理基于MICS协议的第一收发器的操作 。 该方法包括配置SWCN控制器以基于SWCN协议来管理第二收发器的操作，利用第一收发器在桥接设备和IMD之间进行通信，以及利用第二收发器在桥接设备与外部设备之间进行通信。

    Implantable medical device and method for managing advertising and scanning schedules
    19.
    发明授权
    Implantable medical device and method for managing advertising and scanning schedules 有权

    公开(公告)号：US11516860B2

    公开(公告)日：2022-11-29

    申请号：US16838719

    申请日：2020-04-02

    申请人： Pacesetter, Inc.

    发明人： Yongjian Wu ,  Jyoti Bhayana ,  Chao-Wen Young ,  Tejpal Singh ,  Samir Shah

    IPC分类号： H04W76/14 ,  H04W4/23 ,  A61N1/372 ,  A61N1/39

    摘要： A method and device for managing establishment of a communications link between an external instrument (EI) and an implantable medical device (IMD) are provided. The method stores, in a memory in at least one of the IMD or the EI, a base scanning schedule that defines a pattern for scanning windows over a scanning state. The method enters the scanning state during which a receiver scans for advertisement notices during the scanning windows. At least a portion of the scanning windows are grouped in a first segment of the scanning state. The method stores, in the memory, a scan reset pattern for restarting the scanning state. Further, the method automatically restarts the scanning state based on the scan reset pattern to form a pseudo-scanning schedule that differs from the base scanning schedule and establishes a communication session between the IMD and the EI.