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公开(公告)号：US10124182B2
公开(公告)日：2018-11-13
申请号：US15471308
申请日：2017-03-28
Applicant: Medtronic, Inc.
Inventor： Gary P. Kivi , Nicholas C. Wine , Matthew R. Yoder , Bo Zhang
Abstract: Systems, apparatus, methods and computer-readable storage media that mitigate implantable medical device (IMD) power drain associated with stalled telemetry sessions are provided. In one embodiment, an IMD includes a housing configured to be implanted within a patient, a memory and a processor that executes executable components stored in the memory. The executable components include a communication component configured to receive a communication request from an external device via a telemetry communication link established between the IMD and the external device. The communication request can comprise a request for data. The executable components can also comprise a throughput monitoring component configured to monitor uplink throughput associated with transmission of the data by the IMD to the external device via the telemetry communication link based on reception of the communication request. The communication component is configured to terminate the telemetry communication link based on the uplink throughput being below a threshold value.
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12.发明申请公开(公告)号：US20180028827A1
公开(公告)日：2018-02-01
申请号：US15220667
申请日：2016-07-27
Applicant: Medtronic, Inc.
Inventor： Eric A. Schilling , Christopher T. House , Gary P. Kivi , Karen J. Kleckner , John W. Komp , Nicholas C. Wine , Matthew R. Yoder , Bo Zhang
IPC: A61N1/372
CPC classification number: A61N1/37252 , A61N1/00 , A61N1/37217 , A61N1/37223 , A61N1/37254 , A61N1/37264 , G08C17/02 , G08C2201/61 , G08C2201/93 , H04Q9/00 , H04Q2209/43 , H04Q2209/86
Abstract: Systems, apparatus, methods and non-transitory computer readable media facilitating telemetry data communication security between an implantable device and an external clinician device are provided. An implantable device can include a security component configured to generate security information based on reception of a clinician telemetry session request from the clinician device via a first telemetry communication protocol. The security information can include a session identifier and a first session key, and the clinician telemetry session request can include a clinician device identifier associated with the clinician device. The implantable device can further include a communication component configured to establish a clinician telemetry session with the clinician device using a second telemetry communication protocol based on determining that a connection request, received via the second telemetry communication protocol, was transmitted by the clinician device based on inclusion of the clinician device in the connection request.
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公开(公告)号：US20170312530A1
公开(公告)日：2017-11-02
申请号：US15141421
申请日：2016-04-28
Applicant: Medtronic, Inc.
Inventor： Eric A. Schilling , Christopher T. House , Gary P. Kivi , Karen J. Kleckner , John W. Komp , Nicholas C. Wine , Matthew R. Yoder , Bo Zhang
CPC classification number: A61N1/37223 , A61B5/0031 , A61N1/362 , A61N1/37217 , A61N1/37252 , A61N1/37276 , G16H40/63 , G16H40/67 , H04L63/0876 , H04L63/101 , H04L67/12 , H04L67/125 , H04L67/142 , H04L2209/88 , H04W4/80 , H04W12/08 , H04W52/028 , H04W80/10
Abstract: Systems, apparatus, methods and computer-readable storage media facilitating management of operation of an implantable medical device (“IMD”) using a number of communication modes are provided. An IMD is configured to operate in a disabled mode wherein radio frequency (RF) telemetry communication is disabled, or operate in a first advertising mode using the RF telemetry communication. The IMD receives a clinician session request from a clinician device via an induction telemetry protocol while operating in the disabled mode or the first advertising mode, and transitions to operating from the disabled mode or the first advertising mode to operating in a second advertising mode based on receiving the clinician session request. From the second advertising mode, the IMD can establish a clinician telemetry session with the clinician device using the RF telemetry communication and a unique security mechanism facilitated by an identifier for the clinician device included in the clinician session request.
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公开(公告)号：US20170214631A1
公开(公告)日：2017-07-27
申请号：US15004560
申请日：2016-01-22
Applicant: Medtronic, Inc.
Inventor： Bo Zhang , Nicholas C. Wine , Gary P. Kivi
IPC: H04L12/875 , H04W28/02 , H04W4/00 , G06F3/06 , H04L29/08
Abstract: Techniques for mitigating transmission of stale data from an implantable device are provided. In one embodiment, a method includes monitoring one or more data items stored in a data management queue prior to submission to a packet transmission queue for transmission as packets on a communication network to one or more other devices. The method also includes discarding a data item from the data management queue based on a determination that the data item has an expected arrival time to an other device that is after a latest acceptable arrival time associated with the data item. The method also includes estimating a size of the packet transmission queue, and transmitting another data item from the data management queue to the packet transmission queue based on a determination that the size of the packet transmission queue has a defined relationship to the threshold size.
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15.发明授权Implantable medical devices having cofire ceramic modules and methods of fabricating the same 有权具有共烧陶瓷模块的可植入医疗装置及其制造方法公开(公告)号：US09502754B2
公开(公告)日：2016-11-22
申请号：US14163483
申请日：2014-01-24
Applicant: Medtronic, Inc.
Inventor： Yanzhu Zhao , Nicholas C. Wine , Joyce K. Yamamoto , Gerardo Aguirre , Arne Kolbjorn Knudsen
CPC classification number: H01Q1/273 , A61B5/00 , A61B2562/12 , A61N1/36 , A61N1/37229 , H01Q1/24 , H01Q1/36 , H01Q7/00 , Y10T29/49117
Abstract: An implantable medical device (IMD) and methods of fabricating the same are provided. An IMD can include a housing and a cofire ceramic module (CCM) coupled to the housing. The CCM can include an antenna cofire-integrated in the CCM. The antenna can include a plate composed of conductive material, and conductive antenna elements that are annular substrates having perimeters substantially coextensive with the perimeter of the plate. The antenna can also include interconnections. A first set of interconnections can be coupled between the plate and one of the conductive antenna elements, and a second set of interconnections can be coupled between the conductive antenna elements. The antenna can also include a feed line conductively coupled to the plate. In some embodiments, the feed line can be substantially serpentine-shaped to adjust impedance in the CCM.
Abstract translation: 提供了可植入医疗装置（IMD）及其制造方法。 IMD可以包括耦合到壳体的壳体和共烧陶瓷模块（CCM）。 CCM可以包括集成在CCM中的天线焚烧。 天线可以包括由导电材料构成的板，以及导电天线元件，其是具有与板的周边基本共同延伸的周长的环形基板。 天线还可以包括互连。 第一组互连可以耦合在板和导电天线元件中的一个之间，并且第二组互连可以耦合在导电天线元件之间。 天线还可以包括导电耦合到板的馈电线。 在一些实施例中，馈线可以是基本上蛇形的以调节CCM中的阻抗。
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Patent Agency Ranking
公开(公告)号：US20140121727A1
公开(公告)日：2014-05-01
申请号：US13665076
申请日：2012-10-31
Applicant: MEDTRONIC, INC.
Inventor： Yu Wang , George C. Rosar , Nicholas C. Wine , Gregory Haubrich
IPC: A61N1/08
CPC classification number: A61N1/37223 , A61N1/37276 , H04W52/0229 , Y02D70/26
Abstract: An implantable medical device is provided having circuitry to control operation of the implantable medical device and a receiver configured to receive communication signals on an allocated band of a plurality of communication channels separated in frequency by a channel spacing. The receiver includes an oscillator and a signal source configured to apply a quench signal to the oscillator. The quench signal has a frequency corresponding to the channel spacing. The receiver is enabled to receive on all of the plurality of communication channels simultaneously by applying the quench signal.
Abstract translation: 提供了一种植入式医疗装置，其具有控制可植入医疗装置的操作的电路和被配置为在通过信道间隔在频率上分离的多个通信信道的分配频带上接收通信信号的接收机。 该接收机包括一个振荡器和一个配置成向振荡器施加淬火信号的信号源。 淬灭信号具有对应于信道间隔的频率。 接收机能够通过应用骤冷信号同时在所有多个通信信道上接收。
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公开(公告)号：US11497920B2
公开(公告)日：2022-11-15
申请号：US16911059
申请日：2020-06-24
Applicant: Medtronic, Inc.
Inventor： Bo Zhang , Gary P. Kivi , Nicholas C. Wine
Abstract: Techniques for mitigating transmission of stale data from an implantable device are provided. In one embodiment, a method includes monitoring one or more data items stored in a data management queue prior to submission to a packet transmission queue for transmission as packets on a communication network to one or more other devices. The method also includes discarding a data item from the data management queue based on a determination that the data item has an expected arrival time to another device that is after a latest acceptable arrival time associated with the data item. The method also includes estimating a size of the packet transmission queue, and transmitting another data item from the data management queue to the packet transmission queue based on a determination that the size of the packet transmission queue has a defined relationship to the threshold size.
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公开(公告)号：US11318317B2
公开(公告)日：2022-05-03
申请号：US16845642
申请日：2020-04-10
Applicant: Medtronic, Inc.
Inventor： Wade M. Demmer , Charles R. Gordon , Matthew R. Yoder , Val D. Eisele , Matthew L Hanly , James R Peichel , Nicholas C. Wine , Ryan D. Wyszynski , Eric R. Williams
Abstract: Techniques for facilitating telemetry between a medical device and an external device are provided. In one example, a medical device includes a classification component and a communication component. The classification component is configured to determine a classification for data generated by the medical device. The classification component is also configured to determine an urgency level for an advertising data packet based on the classification for the data. The communication component is also configured to broadcast the advertising data packet for the medical device at a defined beaconing rate based on the urgency level for the advertising data packet.
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公开(公告)号：US20200324130A1
公开(公告)日：2020-10-15
申请号：US16911059
申请日：2020-06-24
Applicant: Medtronic, Inc.
Inventor： Bo Zhang , Gary P. Kivi , Nicholas C. Wine
Abstract: Techniques for mitigating transmission of stale data from an implantable device are provided. In one embodiment, a method includes monitoring one or more data items stored in a data management queue prior to submission to a packet transmission queue for transmission as packets on a communication network to one or more other devices. The method also includes discarding a data item from the data management queue based on a determination that the data item has an expected arrival time to another device that is after a latest acceptable arrival time associated with the data item. The method also includes estimating a size of the packet transmission queue, and transmitting another data item from the data management queue to the packet transmission queue based on a determination that the size of the packet transmission queue has a defined relationship to the threshold size.
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公开(公告)号：US20200252436A1
公开(公告)日：2020-08-06
申请号：US16263752
申请日：2019-01-31
Applicant: Medtronic, Inc.
Inventor： Hyun J. Yoon , Bo Zhang , Robert Michael Ecker , Ryan Wyszynski , Joseph C. Green , David J. Peichel , Sudar Shields , Nicholas C. Wine , Drew J. Thwaites
Abstract: This disclosure is directed to devices, systems, and techniques for establishing a secure connection between two or more devices. In some examples, a device is configured for wireless communication. The device comprises signal reception circuitry configured to receive communications transmitted according to at least a first communication protocol, communication circuitry configured for wireless communication according to at least a second communication protocol, and processing circuitry electrically coupled to the signal reception circuitry and the communication circuitry. The processing circuitry is configured to receive, via the signal reception circuitry, a first signal according to the first communication protocol. In response to receiving the first signal, the processing circuitry is further configured to transmit, via the communication circuitry, a second signal according to the second communication protocol and establish a secure link according to the second communication protocol.
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