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1. 发明申请

US20140100634A1 PACEMAKER EVENT QUEUE TO CONTROL DEVICE PROCESSOR OPERATING POWER 有权
标题翻译：控制设备处理器运行功率的PACEMAKER事件队列
公开(公告)号：US20140100634A1
公开(公告)日：2014-04-10
申请号：US14107170
申请日：2013-12-16
申请人： Medtronic, Inc.
发明人： Daniel L. Hansen , Robert M. Ecker , Paul R. Solheim
IPC分类号： A61N1/378
CPC分类号： A61N1/378 , A61N1/08 , A61N1/3708
摘要： In the present disclosure, conservation of an implantable medical device power supply of is facilitated by controlling the power consumption of the device's processing component. The power supplied to the processing component is controlled to enable processing of received events as a function of predetermined criteria rather than the actual occurrence of the events which is frequent, but irregular. Accordingly, the need for the processing component to start and stop (and thereby be fully powered on each start) with receipt of each event is obviated thereby maintaining the power consumption of the processing component and increasing longevity of the device. Event data associated with received events is stored in an event queue and subsequently retrieved and transmitted for processing based on predetermined criteria. The power supplied during an idle state of the processing component may be reduced in relation to the power supplied during a wake up state.
摘要翻译：在本公开中，通过控制装置的处理部件的功率消耗来促进植入式医疗装置电源的保护。控制提供给处理组件的功率，以便能够根据预定标准处理接收到的事件，而不是频繁但不规则的事件的实际发生。因此，消除了处理部件在接收到每个事件时开始和停止（并且由此在每次启动时完全供电）的需要，从而维持处理部件的功耗并延长了设备的使用寿命。与接收到的事件相关联的事件数据被存储在事件队列中，随后根据预定标准进行检索和发送以进行处理。在处理组件的空闲状态期间提供的功率可以相对于在唤醒状态期间提供的功率而减小。

2. 发明授权

US11464985B2 Implantable medical device using internal sensors to determine when to switch operational modes 有权
公开(公告)号：US11464985B2
公开(公告)日：2022-10-11
申请号：US16935047
申请日：2020-07-21
申请人： Medtronic, Inc.
发明人： Robert M. Ecker , Matthew P. Hanly , Charles R. Gordon , Gary J. Pauly , Michael B. Terry , Jerry D. Reiland , Hyun J. Yoon , Ryan D. Wyszynski , Jon E. Thissen
IPC分类号： A61N1/372 , A61N1/365 , H04W76/10
摘要： Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

3. 发明授权

US08798205B2 Telemetry polling circuit with noise discrimination and selectable tuning 有权
标题翻译：遥测轮询电路具有噪声识别和可选调谐
公开(公告)号：US08798205B2
公开(公告)日：2014-08-05
申请号：US13656837
申请日：2012-10-22
申请人： Medtronic, Inc.
发明人： Robert M. Ecker , James D. Reinke , John R. Ukura
IPC分类号： H03K9/00
CPC分类号： H04W52/0229 , Y02D70/26
摘要： A medical device communication system includes a receiver adapted to receive radio frequency (RF) signals and configured to operate in a first mode to poll for an RF signal for a first time interval to detect an element of a valid input signal during the first time interval. In response to detecting the element of a valid input signal in the first time interval, the receiver operates in a second mode to poll for the RF signal for a second time interval to analyze the RF signal over the second time interval to detect a valid modulation of the RF signal. In response to detecting a valid modulation of the RF signal during the second time interval, the receiver is enabled to establish a communication session with a transmitting device.
摘要翻译：医疗设备通信系统包括适于接收射频（RF）信号并被配置为以第一模式操作以在第一时间间隔内轮询RF信号以在第一时间间隔期间检测有效输入信号的元件的接收器。响应于在第一时间间隔中检测到有效输入信号的元件，接收机以第二模式操作以轮询第一时间间隔的RF信号，以在第二时间间隔上分析RF信号以检测有效调制的RF信号。响应于在第二时间间隔期间检测到RF信号的有效调制，接收机能够建立与发送设备的通信会话。

4. 发明申请

US20130138991A1 CLOCK SYNCHRONIZATION IN AN IMPLANTABLE MEDICAL DEVICE SYSTEM 有权
标题翻译：可插入医疗设备系统中的时钟同步
公开(公告)号：US20130138991A1
公开(公告)日：2013-05-30
申请号：US13746818
申请日：2013-01-22
申请人： Medtronic, Inc.
发明人： James D. Reinke , Robert M. Ecker , Kaustubh R. Patil , Michael B. Terry , Jonathan P. Roberts , Robert A. Corey
IPC分类号： G06F1/12 , G06F1/06
CPC分类号： G06F1/12 , A61N1/37288 , G06F1/06
摘要： This disclosure is directed to the synchronization of clocks of a secondary implantable medical device (IMD) to a clock of a primary IMD. The secondary IMD includes a communications clock. The communications clock may be synchronized based on at least one received communications pulse. The secondary IMD further includes a general purpose clock different than the communications clock. The general purpose clock may be synchronized based on at least one received power pulse. The communications clock may also be synchronized based on the at least one received power pulse.
摘要翻译：本公开涉及二次可植入医疗装置（IMD）的时钟与主IMD的时钟的同步。辅助IMD包括通信时钟。通信时钟可以基于至少一个接收到的通信脉冲来同步。次级IMD还包括与通信时钟不同的通用时钟。可以基于至少一个接收的功率脉冲同步通用时钟。通信时钟也可以基于至少一个接收的功率脉冲来同步。

5. 发明申请

US20140112408A1 TELEMETRY POLLING CIRCUIT WITH NOISE DISCRIMINATION AND SELECTABLE TUNING 有权
标题翻译：具有噪声识别和可选择调谐的电报传播电路
公开(公告)号：US20140112408A1
公开(公告)日：2014-04-24
申请号：US13656837
申请日：2012-10-22
申请人： MEDTRONIC, INC.
发明人： Robert M. Ecker , James D. Reinke , John R. Ukura
IPC分类号： H04L27/06 , H04L27/14
CPC分类号： H04W52/0229 , Y02D70/26
摘要： A medical device communication system includes a receiver adapted to receive radio frequency (RF) signals and configured to operate in a first mode to poll for an RF signal for a first time interval to detect an element of a valid input signal during the first time interval. In response to detecting the element of a valid input signal in the first time interval, the receiver operates in a second mode to poll for the RF signal for a second time interval to analyze the RF signal over the second time interval to detect a valid modulation of the RF signal. In response to detecting a valid modulation of the RF signal during the second time interval, the receiver is enabled to establish a communication session with a transmitting device.
摘要翻译：医疗设备通信系统包括适于接收射频（RF）信号并被配置为以第一模式操作以在第一时间间隔内轮询RF信号以在第一时间间隔期间检测有效输入信号的元件的接收器。响应于在第一时间间隔中检测到有效输入信号的元件，接收机以第二模式操作以轮询第一时间间隔的RF信号，以在第二时间间隔上分析RF信号以检测有效调制的RF信号。响应于在第二时间间隔期间检测到RF信号的有效调制，接收机能够建立与发送设备的通信会话。

6. 发明申请

US20130234692A1 VOLTAGE SUPPLY AND METHOD WITH TWO REFERENCES HAVING DIFFERING ACCURACY AND POWER CONSUMPTION 审中-公开
标题翻译：具有两种参考的电压供应和方法具有不同的精度和功耗
公开(公告)号：US20130234692A1
公开(公告)日：2013-09-12
申请号：US13662884
申请日：2012-10-29
申请人： MEDTRONIC, INC.
发明人： Weizheng Liang , Charles R. Gordon , Michael B. Terry , Larry E. Tyler , James D. Reinke , Matthew Bond , Shohan T. Hossain , Robert M. Ecker
IPC分类号： G05F3/02
CPC分类号： G05F3/02 , G05F3/242 , G05F3/30
摘要： Voltage supply and method having a first reference and a second reference. The first reference has an operation mode configured to supply a first reference voltage at a first accuracy and consume an operation power and a standby mode configured to consume standby power less than the operation power. The second reference is configured to supply a second reference having a second accuracy less than the first accuracy of the first reference and which consumes a second reference power less than the operation power of the first reference, the second reference voltage being trimmable based, at least in part, on a comparison of the first reference voltage to the second reference voltage.
摘要翻译：电压供应和方法具有第一参考和第二参考。第一参考具有被配置为以第一精度提供第一参考电压并且消耗操作功率的操作模式和被配置为消耗小于操作功率的待机功率的待机模式。第二参考被配置为提供具有小于第一参考的第一精度的第二精度并且消耗小于第一参考的操作功率的第二参考功率的第二参考，第二参考电压至少基于可修整部分地，在第一参考电压与第二参考电压的比较中。

7. 发明授权

US08504165B2 Clock synchronization in an implantable medical device system 有权
公开(公告)号：US08504165B2
公开(公告)日：2013-08-06
申请号：US13746818
申请日：2013-01-22
申请人： Medtronic, Inc.
发明人： James D. Reinke , Robert M. Ecker , Kaustubh R. Patil , Michael B. Terry , Jonathan P. Roberts , Robert A. Corey
IPC分类号： A61N1/36 , A61N1/378
CPC分类号： G06F1/12 , A61N1/37288 , G06F1/06
摘要： This disclosure is directed to the synchronization of clocks of a secondary implantable medical device (IMD) to a clock of a primary IMD. The secondary IMD includes a communications clock. The communications clock may be synchronized based on at least one received communications pulse. The secondary IMD further includes a general purpose clock different than the communications clock. The general purpose clock may be synchronized based on at least one received power pulse. The communications clock may also be synchronized based on the at least one received power pulse.

8. 发明申请

US20230059224A1 IMPLANTABLE MEDICAL DEVICE USING INTERNAL SENSORS TO DETERMINE WHEN TO SWITCH OPERATIONAL MODES 有权
公开(公告)号：US20230059224A1
公开(公告)日：2023-02-23
申请号：US18045184
申请日：2022-10-10
申请人： Medtronic, Inc.
发明人： Robert M. Ecker , Matthew P. Hanly , Charles R. Gordon , Gary J. Pauly , Michael B. Terry , Jerry D. Reiland , Hyun J. Yoon , Ryan D. Wyszynski , Jon E. Thissen
IPC分类号： A61N1/372 , A61N1/365 , H04W76/10
摘要： Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

9. 发明申请

US20210370076A1 IMPLANTABLE MEDICAL DEVICE USING INTERNAL SENSORS TO DETERMINE WHEN TO SWITCH OPERATIONAL MODES 有权
公开(公告)号：US20210370076A1
公开(公告)日：2021-12-02
申请号：US16935047
申请日：2020-07-21
申请人： Medtronic, Inc.
发明人： Robert M. Ecker , Matthew P. Hanly , Charles R. Gordon , Gary J. Pauly , Michael B. Terry , Jerry D. Reiland , Hyun J. Yoon , Ryan D. Wyszynski , Jon E. Thissen
IPC分类号： A61N1/372 , A61N1/365 , H04W76/10
摘要： Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

10. 发明授权

US08855780B2 Pacemaker event queue to control device processor operating power 有权
公开(公告)号：US08855780B2
公开(公告)日：2014-10-07
申请号：US14107170
申请日：2013-12-16
申请人： Medtronic, Inc.
发明人： Daniel L. Hansen , Robert M. Ecker , Paul R. Solheim
IPC分类号： A61N1/362 , A61N1/378 , A61N1/08 , A61N1/37
CPC分类号： A61N1/378 , A61N1/08 , A61N1/3708
摘要： In the present disclosure, conservation of an implantable medical device power supply of is facilitated by controlling the power consumption of the device's processing component. The power supplied to the processing component is controlled to enable processing of received events as a function of predetermined criteria rather than the actual occurrence of the events which is frequent, but irregular. Accordingly, the need for the processing component to start and stop (and thereby be fully powered on each start) with receipt of each event is obviated thereby maintaining the power consumption of the processing component and increasing longevity of the device. Event data associated with received events is stored in an event queue and subsequently retrieved and transmitted for processing based on predetermined criteria. The power supplied during an idle state of the processing component may be reduced in relation to the power supplied during a wake up state.

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