公开(公告)号：US20180043170A1

公开(公告)日：2018-02-15

申请号：US15794984

申请日：2017-10-26

Applicant: MEDTRONIC, INC.

Inventor： Warren W. Ball ,  Ajinkya M. Joglekar ,  Nathan A. Torgerson ,  Matthew L. Plante

IPC: A61N1/372 ,  H04B13/00 ,  H04L29/08

CPC classification number: A61N1/37217 ,  A61N1/37252 ,  G16H40/63 ,  H04B13/005 ,  H04L67/12

Abstract: An external device transfers a key to an implantable medical device over a proximity communication and then establishes a first far field communication session with the implantable medical device where the key is used for the first communication session. This first communication session may occur before implantation while the implantable medical device is positioned outside of the sterile field so that using a proximity communication is easily achieved. Once the implantable medical device is passed into the sterile field for implantation, the external device may then establish a second far field communication session with the implantable medical device where the last key that was used for the first communication session is again used for the second communication session which avoids the need for another proximity communication to occur within the sterile field.

公开(公告)号：US20150306404A1

公开(公告)日：2015-10-29

申请号：US14695037

申请日：2015-04-23

Applicant: MEDTRONIC, INC.

Inventor： Warren W. Ball ,  Ajinkya M. Joglekar ,  Nathan A. Torgerson ,  Matthew L. Plante

IPC: A61N1/372 ,  H04L29/08 ,  H04B13/00

CPC classification number: A61N1/37217 ,  A61N1/37252 ,  G16H40/63 ,  H04B13/005 ,  H04L67/12

Abstract: An external device transfers a key to an implantable medical device over a proximity communication and then establishes a first far field communication session with the implantable medical device where the key is used for the first communication session. This first communication session may occur before implantation while the implantable medical device is positioned outside of the sterile field so that using a proximity communication is easily achieved. Once the implantable medical device is passed into the sterile field for implantation, the external device may then establish a second far field communication session with the implantable medical device where the last key that was used for the first communication session is again used for the second communication session which avoids the need for another proximity communication to occur within the sterile field.

Abstract translation: 外部设备通过邻近通信将密钥传送到可植入医疗设备，然后与可植入医疗设备建立第一远场通信会话，其中密钥用于第一通信会话。 该第一通信会话可以在植入之前发生，而可植入医疗装置位于无菌区域的外部，使得容易实现使用邻近通信。 一旦可植入医疗装置进入用于植入的无菌区域，则外部装置然后可以与可植入医疗装置建立第二远场通信会话，其中用于第一通信会话的最后一个密钥再次用于第二通信 会话，这避免了在无菌领域内发生另一个邻近通信的需要。

公开(公告)号：US20240181264A1

公开(公告)日：2024-06-06

申请号：US18439601

申请日：2024-02-12

Applicant: Medtronic, Inc.

Inventor： Warren W. Ball ,  Ajinkya M. Joglekar ,  Nathan A. Torgerson ,  Matthew L. Plante

IPC: A61N1/372 ,  G16H40/63 ,  H04B13/00 ,  H04L67/12

CPC classification number: A61N1/37217 ,  G16H40/63 ,  H04B13/005 ,  H04L67/12

Abstract: An external device transfers a key to an implantable medical device over a proximity communication and then establishes a first far field communication session with the implantable medical device where the key is used for the first communication session. This first communication session may occur before implantation while the implantable medical device is positioned outside of the sterile field so that using a proximity communication is easily achieved. Once the implantable medical device is passed into the sterile field for implantation, the external device may then establish a second far field communication session with the implantable medical device where the last key that was used for the first communication session is again used for the second communication session which avoids the need for another proximity communication to occur within the sterile field.

公开(公告)号：US11904172B2

公开(公告)日：2024-02-20

申请号：US17008523

申请日：2020-08-31

Applicant: MEDTRONIC, INC.

Inventor： Warren W. Ball ,  Ajinkya M. Joglekar ,  Nathan A. Torgerson ,  Matthew L. Plante

IPC: A61N1/372 ,  G16H40/63 ,  H04B13/00 ,  H04L67/12

CPC classification number: A61N1/37217 ,  G16H40/63 ,  H04B13/005 ,  H04L67/12

Abstract: An external device transfers a key to an implantable medical device over a proximity communication and then establishes a first far field communication session with the implantable medical device where the key is used for the first communication session. This first communication session may occur before implantation while the implantable medical device is positioned outside of the sterile field so that using a proximity communication is easily achieved. Once the implantable medical device is passed into the sterile field for implantation, the external device may then establish a second far field communication session with the implantable medical device where the last key that was used for the first communication session is again used for the second communication session which avoids the need for another proximity communication to occur within the sterile field.

公开(公告)号：US10758731B2

公开(公告)日：2020-09-01

申请号：US16173484

申请日：2018-10-29

Applicant: MEDTRONIC, INC.

Inventor： Warren W. Ball ,  Ajinkya M. Joglekar ,  Nathan A. Torgerson ,  Matthew L. Plante

IPC: A61N1/00 ,  A61N1/372 ,  G16H40/63 ,  H04B13/00 ,  H04L29/08

Abstract: An external device transfers a key to an implantable medical device over a proximity communication and then establishes a first far field communication session with the implantable medical device where the key is used for the first communication session. This first communication session may occur before implantation while the implantable medical device is positioned outside of the sterile field so that using a proximity communication is easily achieved. Once the implantable medical device is passed into the sterile field for implantation, the external device may then establish a second far field communication session with the implantable medical device where the last key that was used for the first communication session is again used for the second communication session which avoids the need for another proximity communication to occur within the sterile field.

公开(公告)号：US20150119846A1

公开(公告)日：2015-04-30

申请号：US14063687

申请日：2013-10-25

Applicant: Medtronic, Inc.

Inventor： Ajinkya M. Joglekar ,  Warren W. Ball ,  Timmothy S. Carlson ,  Matthew L. Plante

IPC: A61N1/372 ,  A61N1/36 ,  A61N1/378 ,  A61M5/142

CPC classification number: A61N1/37276 ,  A61M5/14276 ,  A61M2205/3523 ,  A61M2205/8206 ,  A61M2209/01 ,  A61N1/378

Abstract: In some examples, a method including wirelessly communicating, using an external medical device, with an implantable medical device via a telemetry head device, wherein the telemetry head device includes a power source configured to supply operational power to the telemetry head device; determining a first power level of the power source while the external medical device wirelessly communicates with the implantable medical device via the telemetry head device; suspending wireless communication between the implantable medical device and the external medical device based on the determined first power level. The wireless communication may be resumed, e.g., at the point communication was suspended, upon determining that the power level of the power source has been increased after the communication was suspended.

Abstract translation: 在一些示例中，包括经由遥测头设备与可植入医疗设备无线地通信外部医疗设备的方法，其中所述遥测头设备包括被配置为向所述遥测头设备提供操作功率的电源; 当所述外部医疗设备经由所述遥测头装置与所述可植入医疗装置无线通信时，确定所述电源的第一功率电平; 基于所确定的第一功率电平来暂停可植入医疗装置与外部医疗装置之间的无线通信。 可以在确定在通信中断之后电源的功率电平已经增加时，可以恢复无线通信，例如在通信被中止的时刻。