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公开(公告)号：US09440086B2
公开(公告)日：2016-09-13
申请号：US14059544
申请日：2013-10-22
Applicant: MEDTRONIC, INC.
Inventor： Charles R. Gordon , Duane R. Bigelow
CPC classification number: A61N1/37264 , A61N1/36 , G06F8/654 , G06F9/445 , G06F9/44505 , Y02B70/32 , Y02D10/43
Abstract: An implantable medical device have an associated memory device is disclosed. The implantable medical device utilizes techniques for optimizing one or more embedded operations of the memory device, such operations including programming, reading or erasing data. The techniques for optimizing the embedded operations include controlling the operations as a function of an energy source of the implantable medical device.
Abstract translation: 公开了一种具有相关联的存储器件的可植入医疗装置。 可植入医疗设备利用用于优化存储器件的一个或多个嵌入式操作的技术，这些操作包括编程，读取或擦除数据。 用于优化嵌入式操作的技术包括控制作为可植入医疗装置的能源的函数的操作。
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12.发明授权Implantable medical device having power supply for generating a regulated power supply 有权具有用于产生稳压电源的电源的可植入医疗装置公开(公告)号：US09002447B2
公开(公告)日：2015-04-07
申请号：US13871013
申请日：2013-04-26
Applicant: Medtronic, Inc.
Inventor： Charles R. Gordon , Shohan T. Hossain , Weizheng Liang , James D. Reinke , Gregg T. Sarkinen
CPC classification number: A61N1/378 , A61N1/025 , A61N1/36125 , A61N1/3782 , A61N1/3981
Abstract: A device for generating a plurality of output voltages from a single input energy supply source is described. The device includes a switched capacitor voltage converter that provides each of the output voltages having different supply ratios. The supply ratio is defined as a function of the input voltage provided to the switched capacitor voltage converter by the energy supply source. The switched capacitor voltage converter includes a plurality of capacitors selectively coupled to a plurality of switches that dynamically configure the capacitors into a plurality of stacked configurations. Switching between the plurality of stacked configurations may be controlled based on predetermined criteria.
Abstract translation: 描述了用于从单个输入能量供应源产生多个输出电压的装置。 该器件包括提供具有不同供应比的每个输出电压的开关电容器电压转换器。 供电比定义为由能量供应源提供给开关电容器电压转换器的输入电压的函数。 开关电容器电压转换器包括选择性地耦合到多个开关的多个电容器，其将电容器动态地配置成多个堆叠配置。 可以基于预定标准来控制多个堆叠配置之间的切换。
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13.发明申请公开(公告)号：US20130238840A1
公开(公告)日：2013-09-12
申请号：US13663099
申请日：2012-10-29
Applicant: MEDTRONIC, INC.
Inventor： Kevin K. Walsh , Charles R. Gordon , Paul R. Solheim , Jerry D. Reiland , Robert D. Musto , Duane R. Bigelow
IPC: G06F12/00
CPC classification number: G11C11/005 , G06F3/0601 , G06F3/0646 , G06F3/0668 , G06F3/0679 , G06F12/0238 , G06F12/0246 , G06F12/0623 , G06F12/0868 , G06F13/387 , G06F13/42 , G06F13/4234 , G11C16/10
Abstract: Memory array, system and method for storing data. The memory array has a flash memory array, a random access memory array coupled to the flash memory and configured to receive the data, a memory management module and a data bus. The memory management module is coupled to the random access memory array and to the flash memory array, the memory management module being configured to transfer at least a portion of the data stored in the random access memory array to the flash memory array. The data bus is coupled to the flash memory array and configured to output at least a portion of the data originally stored in the random access memory array from the flash memory array.
Abstract translation: 用于存储数据的存储器阵列，系统和方法。 存储器阵列具有闪存阵列，耦合到闪存并被配置为接收数据的随机存取存储器阵列，存储器管理模块和数据总线。 存储器管理模块耦合到随机存取存储器阵列和闪速存储器阵列，存储器管理模块被配置为将存储在随机存取存储器阵列中的数据的至少一部分传送到闪存阵列。 数据总线耦合到闪速存储器阵列并且被配置为从闪速存储器阵列输出原始存储在随机存取存储器阵列中的数据的至少一部分。
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公开(公告)号：US20150073507A1
公开(公告)日：2015-03-12
申请号：US14060649
申请日：2013-10-23
Applicant: Medtronic, Inc.
Inventor： James D. Reinke , Charles R. Gordon , Kevin P. Kuehn , Michael B. Terry
IPC: A61N1/378
CPC classification number: A61N1/3787 , A61B5/04 , A61B5/0422 , A61B2560/04 , A61B2562/16 , A61B2562/225 , A61N1/362 , A61N1/3704 , A61N1/3756 , A61N1/3758 , A61N1/378 , A61N1/3968 , Y10T29/49172
Abstract: The present invention provides an implantable medical device having at least two electrodes coupled to the device housing. The electrodes may be configured for sensing physiological signals such as cardiac signals and alternatively for providing an electrical stimulation therapy such as a pacing or defibrillation therapy. In accordance with aspects of the disclosure, the device housing provides a hermetic enclosure that includes a first housing section that is hermetically coupled to a second housing section. At least one of the at least two electrodes is coupled to an exterior surface of the first housing section that encloses the battery components of the device. The first housing section is electrically insulated from the cathode and anode of the battery.
Abstract translation: 本发明提供一种可植入医疗装置，其具有耦合到装置壳体的至少两个电极。 电极可以被配置用于感测诸如心脏信号的生理信号，或者用于提供诸如起搏或除颤疗法之类的电刺激治疗。 根据本公开的方面，设备壳体提供密封外壳，其包括密封地联接到第二壳体部分的第一壳体部分。 所述至少两个电极中的至少一个耦合到所述第一壳体部分的包围所述装置的电池组件的外表面。 第一壳体部分与电池的阴极和阳极电绝缘。
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15.发明申请APPARATUS AND METHOD FOR SIMULTANEOUS CAPTURE OF BIOPOTENTIAL AND TISSUE IMPEDANCE SIGNALS 有权生物识别和组织阻抗信号同时捕获的装置和方法公开(公告)号：US20150073295A1
公开(公告)日：2015-03-12
申请号：US14219040
申请日：2014-03-19
Applicant: Medtronic, Inc.
Inventor： Charles R. Gordon , Gregg T. Sarkinen , Michael B. Terry
IPC: A61B5/053
CPC classification number: A61B5/053 , A61B5/04004 , A61B5/042 , A61B5/0428 , A61B5/0476 , A61B5/0488 , A61B5/0538
Abstract: A medical device and associated method acquire a biopotential signal from a pair of electrodes at a first sampling rate and a bioimpedance signal from the pair of electrodes at a second sampling rate. An onset and/or offset of the drive signal delivered to the pair of electrodes for acquiring the bioimpedance signal is synchronized to the first sampling rate.
Abstract translation: 医疗器械和相关方法以第一取样速率和一对电极的生物阻抗信号以第二采样速率从一对电极获取生物电位信号。 输送到用于获取生物阻抗信号的一对电极的驱动信号的开始和/或偏移与第一采样率同步。
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Patent Agency Ranking
公开(公告)号：US20150073247A1
公开(公告)日：2015-03-12
申请号：US14060646
申请日：2013-10-23
Applicant: MEDTRONIC, INC.
Inventor： Charles R. Gordon , Kevin P. Kuehn , James D. Reinke , Michael B. Terry
CPC classification number: A61N1/3787 , A61B5/04 , A61B5/0422 , A61B2560/04 , A61B2562/16 , A61B2562/225 , A61N1/362 , A61N1/3704 , A61N1/3756 , A61N1/3758 , A61N1/378 , A61N1/3968 , Y10T29/49172
Abstract: The present invention provides an implantable medical device having at least two electrodes coupled to the device housing. The electrodes may be configured for sensing physiological signals such as cardiac signals and alternatively for providing an electrical stimulation therapy such as a pacing or defibrillation therapy. In accordance with aspects of the disclosure, the device housing provides a hermetic enclosure that includes a battery case hermetically coupled to a circuit assembly case. At least one of the at least two electrodes is coupled to an exterior surface of the battery case. The battery case is electrically insulated from the cathode and anode of the battery.
Abstract translation: 本发明提供一种可植入医疗装置，其具有耦合到装置壳体的至少两个电极。 电极可以被配置用于感测诸如心脏信号的生理信号，或者用于提供诸如起搏或除颤疗法之类的电刺激治疗。 根据本公开的方面，设备壳体提供密封外壳，其包括密封地联接到电路组件壳体的电池壳体。 至少两个电极中的至少一个耦合到电池壳体的外表面。 电池盒与电池的阴极和阳极电绝缘。
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公开(公告)号：US20150070022A1
公开(公告)日：2015-03-12
申请号：US14244913
申请日：2014-04-04
Applicant: Medtronic, Inc.
Inventor： Charles R. Gordon , James D. Reinke , Val D. Eisele
CPC classification number: G01R31/3606 , A61N1/18 , G01R31/362
Abstract: A method of generating at least one recommended replacement time signal for a battery is provided. The method includes measuring a plurality of associated unloaded and loaded battery voltages. A delta voltage for each associated unloaded and loaded battery voltage is then determined. A select number of delta voltages are averaged. A minimum delta voltage is determined from a plurality of the averaged delta voltages. At least one recommended replacement time signal for the battery is generated with the use of the minimum delta voltage when at least one averaged delta voltage is detected that has at least reached a replacement threshold.
Abstract translation: 提供一种产生电池的至少一个推荐替换时间信号的方法。 该方法包括测量多个关联的未加载和加载的电池电压。 然后确定每个相关联的卸载和加载的电池电压的增量电压。 选择数量的delta电压被平均。 从多个平均的delta电压确定最小的delta电压。 当检测到至少达到至少一个平均的增量电压至少达到替换阈值时，使用最小增量电压生成电池的至少一个推荐的更换时间信号。
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18.发明申请IMPLANTABLE MEDICAL DEVICE HAVING POWER SUPPLY FOR GENERATING A REGULATED POWER SUPPLY 有权具有用于产生调节电源的电源的可植入医疗装置公开(公告)号：US20140277283A1
公开(公告)日：2014-09-18
申请号：US14203967
申请日：2014-03-11
Applicant: Medtronic, Inc.
Inventor： James D. Reinke , Charles R. Gordon , Shohan T. Hossain , Weizheng Liang , Gregg T. Sarkinen
IPC: A61N1/36
CPC classification number: A61N1/378 , A61N1/025 , A61N1/36125 , A61N1/3782 , A61N1/3981
Abstract: Techniques are disclosed for generating a plurality of output voltages from a single input power source. The techniques include implementing a switched capacitor voltage converter to provide at least two output voltages having different supply ratios. The supply ratio is defined as a function of the input voltage provided to the switched capacitor voltage converter by the power source. The switched capacitor voltage converter includes a plurality of capacitors selectively coupled to a plurality of switches to define at least a first and a second mode with each of the modes having a plurality of configurations. In accordance with aspects of the disclosure, the techniques include coupling the plurality of capacitors to define the first or second mode based on predetermined criteria.
Abstract translation: 公开了用于从单个输入电源产生多个输出电压的技术。 这些技术包括实现开关电容器电压转换器以提供具有不同供应比的至少两个输出电压。 供电比定义为由电源提供给开关电容器电压转换器的输入电压的函数。 开关电容器电压转换器包括选择性地耦合到多个开关以限定至少第一模式和第二模式的多个电容器，其中每个模式具有多个配置。 根据本公开的方面，这些技术包括基于预定标准来耦合多个电容器以限定第一或第二模式。
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19.发明申请公开(公告)号：US20230059224A1
公开(公告)日：2023-02-23
申请号：US18045184
申请日：2022-10-10
Applicant: Medtronic, Inc.
Inventor： 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
Abstract: 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.
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20.发明申请公开(公告)号：US20210370076A1
公开(公告)日：2021-12-02
申请号：US16935047
申请日：2020-07-21
Applicant: Medtronic, Inc.
Inventor： 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
Abstract: 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.
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