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1. 发明申请

US20100114233A1 METHODS AND APPARATUSES FOR IMPLANTABLE MEDICAL DEVICE TELEMETRY POWER MANAGEMENT 有权
标题翻译：用于可植入医疗设备电话管理的方法和装置
公开(公告)号：US20100114233A1
公开(公告)日：2010-05-06
申请号：US12684303
申请日：2010-01-08
申请人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Kramer , Thomas J. Harris
发明人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Kramer , Thomas J. Harris
IPC分类号： A61N1/08
CPC分类号： A61N1/37 , A61N1/08 , A61N1/37223 , A61N1/37276 , A61N1/3925 , A61N1/3962 , G06F19/00 , G06F19/3418
摘要： A method comprises connecting at least one portion of a far-field radio-frequency (RF) first telemetry circuit in an implantable medical device to an energy source through a power connection module, detecting information included in a first predetermined wireless signal, changing a conductivity state of the power connection module when the information in the first predetermined wireless signal is detected to couple power to the at least one portion of the first telemetry circuit, detecting a second predetermined wireless signal, and changing a conductivity state of the power connection module to decouple power to the at least one portion of the first telemetry circuit when the second predetermined wireless signal is detected and the first telemetry circuit enters an idle state.
摘要翻译：一种方法包括通过电力连接模块将可植入医疗装置中的远场射频（RF）第一遥测电路的至少一部分连接到能量源，检测包括在第一预定无线信号中的信息，改变电导率当检测到第一预定无线信号中的信息以将功率耦合到第一遥测电路的至少一部分时，检测第二预定无线信号，并将电力连接模块的导电状态改变为当检测到第二预定无线信号并且第一遥测电路进入空闲状态时，将功率去耦到第一遥测电路的至少一部分。

2. 发明授权

US08538528B2 Methods and apparatuses for implantable medical device telemetry power management 有权
标题翻译：用于植入式医疗设备遥测功率管理的方法和装置
公开(公告)号：US08538528B2
公开(公告)日：2013-09-17
申请号：US12684303
申请日：2010-01-08
申请人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Kramer , Thomas J. Harris
发明人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Kramer , Thomas J. Harris
IPC分类号： A61N1/00
CPC分类号： A61N1/37 , A61N1/08 , A61N1/37223 , A61N1/37276 , A61N1/3925 , A61N1/3962 , G06F19/00 , G06F19/3418
摘要： A method comprises connecting at least one portion of a far-field radio-frequency (RF) first telemetry circuit in an implantable medical device to an energy source through a power connection module, detecting information included in a first predetermined wireless signal, changing a conductivity state of the power connection module when the information in the first predetermined wireless signal is detected to couple power to the at least one portion of the first telemetry circuit, detecting a second predetermined wireless signal, and changing a conductivity state of the power connection module to decouple power to the at least one portion of the first telemetry circuit when the second predetermined wireless signal is detected and the first telemetry circuit enters an idle state.
摘要翻译：一种方法包括通过电力连接模块将可植入医疗装置中的远场射频（RF）第一遥测电路的至少一部分连接到能量源，检测包括在第一预定无线信号中的信息，改变电导率当检测到第一预定无线信号中的信息以将功率耦合到第一遥测电路的至少一部分时，检测第二预定无线信号，并将电力连接模块的导电状态改变为当检测到第二预定无线信号并且第一遥测电路进入空闲状态时，将功率去耦到第一遥测电路的至少一部分。

3. 发明授权

US06985773B2 Methods and apparatuses for implantable medical device telemetry power management 失效
公开(公告)号：US06985773B2
公开(公告)日：2006-01-10
申请号：US10071255
申请日：2002-02-07
申请人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Lent , Thomas J. Harris
发明人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Lent , Thomas J. Harris
IPC分类号： A61N1/362
CPC分类号： A61N1/37 , A61N1/08 , A61N1/37223 , A61N1/37276 , A61N1/3925 , A61N1/3962 , G06F19/00 , G06F19/3418
摘要： An implantable medical device includes a radio-frequency (RF) telemetry circuit and a power connection module through which the RF telemetry circuit is connected to an energy source such as a battery. The power connection module connects power from the energy source to at least one portion of the RF telemetry circuit when a user initiates an RF telemetry session. After the RF telemetry session is completed, the power connection module shuts off the at least one portion of the RF telemetry circuit. Power-on examples include a wireless telemetry activation signal received by a low power radio receiver in the implantable device, a physical motion detected by an activity sensor in the implantable device, an activation of an inductive telemetry circuit in the implantable device, a magnetic field detected by a magnetic field detector in the implantable device, and/or a telemetry activation signal detected by a sensing circuit included in the implantable device. Power-off examples include a wireless termination signal received by the implantable device, a delay timeout following the RF telemetry session, and/or a signal received by an inductive telemetry circuit in the implantable device.

4. 发明授权

US07668596B2 Methods and apparatuses for implantable medical device telemetry power management 有权
标题翻译：用于植入式医疗设备遥测功率管理的方法和装置
公开(公告)号：US07668596B2
公开(公告)日：2010-02-23
申请号：US11244273
申请日：2005-10-05
申请人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Lent , Thomas J. Harris
发明人： Jeffrey A. Von Arx , David J. Yonce , Scott T. Mazar , Karen M. Lent , Thomas J. Harris
IPC分类号： A61N1/378
CPC分类号： A61N1/37 , A61N1/08 , A61N1/37223 , A61N1/37276 , A61N1/3925 , A61N1/3962 , G06F19/00 , G06F19/3418
摘要： An implantable medical device includes a radio-frequency (RF) telemetry circuit connected to an energy source through a power connection module to obtain power when a user initiates an RF telemetry session. After the session is completed, the power connection module shuts off the at least one portion of the RF telemetry circuit. Power-on examples include a wireless telemetry activation signal received by a low power radio receiver in the implantable device, a physical motion detected by an activity sensor therein, an activation of an inductive telemetry circuit therein, a magnetic field detected by a magnetic field detector therein, and/or a telemetry activation signal detected by a sensing circuit included therein. Power-off examples include a wireless termination signal received by the implantable device, a delay timeout after the session, and/or a signal received by an inductive telemetry circuit in the implantable device.
摘要翻译：可植入医疗装置包括通过电力连接模块连接到能量源的射频（RF）遥测电路，以在用户发起RF遥测会话时获得电力。会话完成后，电源连接模块关闭RF遥测电路的至少一部分。上电示例包括由可植入装置中的低功率无线电接收器接收的无线遥测激活信号，由其中的活动传感器检测到的物理运动，其中的感应遥测电路的激活，由磁场检测器检测的磁场和/或由其中包括的感测电路检测到的遥测激活信号。断电示例包括由可植入装置接收的无线终端信号，会话之后的延迟超时和/或由可植入装置中的感应遥测电路接收的信号。

5. 发明申请

US20130090705A1 SYSTEM AND METHOD FOR RF WAKE-UP OF IMPLANTABLE MEDICAL DEVICE 有权
标题翻译：可植入医疗器械射频唤醒的系统和方法
公开(公告)号：US20130090705A1
公开(公告)日：2013-04-11
申请号：US13682263
申请日：2012-11-20
申请人： Joseph E. Bange , Allan T. Koshiol , Karen M. Kramer , Paul Holmquist , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Karen M. Kramer , Paul Holmquist , Thomas J. Harris
IPC分类号： A61N1/372
CPC分类号： A61N1/37276 , A61N1/37223 , A61N1/3727 , G06F19/00
摘要： A telemetry system is presented for enabling wireless communications between an implantable medical device and an external device in a manner which reduces the power requirements of the implantable device by duty cycling its wireless communication circuitry. A wakeup scheme for the implantable device is provided in which the external device transmits a data segment containing a repeating sequence of special wakeup characters in order to establish a communications session with the implantable device. The wakeup scheme may be designed to operate in the context of a handshaking protocol for collision avoidance.
摘要翻译：提出了一种遥测系统，用于以可减少可植入装置的功率需求的方式实现可植入医疗装置与外部装置之间的无线通信，其方法是通过对其无线通信电路进行负载循环。提供了用于可植入装置的唤醒方案，其中外部设备发送包含特殊唤醒字符的重复序列的数据段，以便建立与可植入装置的通信会话。唤醒方案可以被设计为在用于避免冲突的握手协议的上下文中操作。

6. 发明授权

US08326424B2 System and method for RF wake-up of implantable medical device 有权
标题翻译：可植入医疗器械射频唤醒的系统和方法
公开(公告)号：US08326424B2
公开(公告)日：2012-12-04
申请号：US13218672
申请日：2011-08-26
申请人： Joseph E. Bange , Allan T. Koshiol , Karen M. Kramer , Paul Holmquist , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Karen M. Kramer , Paul Holmquist , Thomas J. Harris
IPC分类号： A61N1/08
CPC分类号： A61N1/37276 , A61N1/37223 , A61N1/3727 , G06F19/00
摘要： A telemetry system is presented for enabling radio-frequency (RF) communications between an implantable medical device and an external device in a manner which reduces the power requirements of the implantable device by duty cycling its circuitry. A wakeup scheme for the implantable device is provided in which the external device transmits a data segment containing a repeating sequence of special wakeup characters in order to establish a communications session with the implantable device. The wakeup scheme may be designed to operate in the context of a handshaking protocol for collision avoidance.
摘要翻译：提出了一种遥测系统，用于以可移植的医疗设备和外部设备之间的射频（RF）通信，其方法是通过对电路进行负载循环来降低可植入设备的功率需求。提供了用于可植入装置的唤醒方案，其中外部设备发送包含特殊唤醒字符的重复序列的数据段，以便建立与可植入装置的通信会话。唤醒方案可以被设计为在用于避免冲突的握手协议的上下文中操作。

7. 发明申请

US20090296602A1 METHODS AND SYSTEMS FOR PROVIDING MULTIPLE ACCESS WITHIN A NETWORK 有权
标题翻译：在网络中提供多个访问的方法和系统
公开(公告)号：US20090296602A1
公开(公告)日：2009-12-03
申请号：US12477754
申请日：2009-06-03
申请人： Joseph E. Bange , Allan T. Koshiol , Paul Holmquist , Karen M. Kramer , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Paul Holmquist , Karen M. Kramer , Thomas J. Harris
IPC分类号： H04L12/28
CPC分类号： H04W8/005 , A61B5/0031 , H04W56/001 , H04W74/0808 , H04W84/20
摘要： Methods and systems for media access control allow master and slave nodes of a network to communicate using the same carrier while avoiding collisions of transmissions. At least one slave node is an implantable device. Master nodes initiate all data exchange sequences, and slave nodes are responsive to the data exchange sequences. The exchange sequences begin by master nodes contending for use of the carrier through a countdown procedure. A set order of communications occurs between a master node who won the contention and a slave node being communicated with by the master node to transfer a data frame. Contention is then repeated to determine the next master node that is allowed to transfer a data frame. New master nodes entering the network employ a discovery process to poll for existing devices in the network.
摘要翻译：用于媒体访问控制的方法和系统允许网络的主节点和从节点使用相同的载波进行通信，同时避免传输的冲突。至少一个从节点是可植入装置。主节点启动所有数据交换序列，从节点响应数据交换序列。交换序列由主节点开始，通过倒计时程序争夺运营商的使用。在获得争用的主节点与由主节点通信的从节点之间发生一组通信的发送顺序以传送数据帧。然后重复竞争以确定被允许传送数据帧的下一个主节点。进入网络的新主节点采用发现过程来轮询网络中的现有设备。

8. 发明授权

US08379539B2 Methods and systems for providing multiple access within a network 有权
标题翻译：在网络内提供多重访问的方法和系统
公开(公告)号：US08379539B2
公开(公告)日：2013-02-19
申请号：US12477754
申请日：2009-06-03
申请人： Joseph E. Bange , Allan T. Koshiol , Paul Holmquist , Karen M. Kramer , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Paul Holmquist , Karen M. Kramer , Thomas J. Harris
IPC分类号： H04L12/28 , H04L12/413 , H04W4/00
CPC分类号： H04W8/005 , A61B5/0031 , H04W56/001 , H04W74/0808 , H04W84/20
摘要： Methods and systems for media access control allow master and slave nodes of a network to communicate using the same carrier while avoiding collisions of transmissions. At least one slave node is an implantable device. Master nodes initiate all data exchange sequences, and slave nodes are responsive to the data exchange sequences. The exchange sequences begin by master nodes contending for use of the carrier through a countdown procedure. A set order of communications occurs between a master node who won the contention and a slave node being communicated with by the master node to transfer a data frame. Contention is then repeated to determine the next master node that is allowed to transfer a data frame. New master nodes entering the network employ a discovery process to poll for existing devices in the network.
摘要翻译：用于媒体访问控制的方法和系统允许网络的主节点和从节点使用相同的载波进行通信，同时避免传输的冲突。至少一个从节点是可植入装置。主节点启动所有数据交换序列，从节点响应数据交换序列。交换序列由主节点开始，通过倒计时程序争夺运营商的使用。在获得争用的主节点与被主节点通信的从节点之间发生通信顺序以传送数据帧。然后重复竞争以确定被允许传送数据帧的下一个主节点。进入网络的新主节点采用发现过程来轮询网络中的现有设备。

9. 发明申请

US20130107656A1 Concrete Mixing Drum Fin Structure 有权
标题翻译：混凝土搅拌桶结构
公开(公告)号：US20130107656A1
公开(公告)日：2013-05-02
申请号：US13282697
申请日：2011-10-27
申请人： Bryan S. Datema , Thomas G. Lindblom , Thomas J. Harris , Clint D. Glunz , William P. Bartlett, SR.
发明人： Bryan S. Datema , Thomas G. Lindblom , Thomas J. Harris , Clint D. Glunz , William P. Bartlett, SR.
IPC分类号： B28C5/18
CPC分类号： B01F9/06 , B28C5/4268 , B29C45/14 , B29C2045/14327
摘要： A mixing fin assembly adapted to mix and guide materials in a rotatable mixing drum of a type used in a transit concrete mixing vehicle includes a spiral mixing fin designed to extend transversely into the drum constructed of a lightweight, moldable polymeric material which is flexible and resistant to abrasion, the mixing fin includes a plurality of conjoined sections that are fit together, preferably utilizing fin locking tabs and mating fin locking sockets. A preferred way of mounting the mixing fin into mixing drums uses a spiral fin mount rail track adapted to be fixed to the interior surface of the mixing drum. A locking tab locks the upper part of the rail track into the fin structure.
摘要翻译：混合翅片组件适于混合和引导在运输混凝土搅拌车辆中使用的类型的可旋转的混合滚筒中的材料，其包括设计成横向延伸到滚筒中的螺旋混合翅片，所述滚筒由轻质的，可模制的聚合物材料构成，该材料具有柔性和抗性混合翅片包括多个结合的部分，其被组合在一起，优选地利用翅片锁定突片和配合的翅片锁定插槽。将混合翅片安装到混合滚筒中的优选方式是使用适于固定到混合滚筒的内表面的螺旋翅片安装轨道轨道。锁定翼片将轨道的上部部分锁定到翼片结构中。

10. 发明申请

US20090177251A1 System And Method For In Situ Trimming Of Oscillators In A Pair Of Implantable Medical Devices 有权
标题翻译：用于在一对植入式医疗设备中振荡器的原位修整的系统和方法
公开(公告)号：US20090177251A1
公开(公告)日：2009-07-09
申请号：US12350080
申请日：2009-01-07
申请人： Paul Huelskamp , Thomas J. Harris , Binh C. Tran , Ramprasad Vijayagopal
发明人： Paul Huelskamp , Thomas J. Harris , Binh C. Tran , Ramprasad Vijayagopal
IPC分类号： A61N1/08
CPC分类号： A61N1/37288 , A61N1/37217
摘要： A system and method for in situ trimming of oscillators in a pair of implantable medical devices is provided. Each frequency over a range of oscillator trim frequencies for an initiating implantable medical device is selected and a plurality of commands are sent via an acoustic transducer in situ over the frequency selected. Each frequency over a range of oscillator trim frequencies for a responding implantable medical device is selected and a response to each of the commands received is sent via an acoustic transducer in situ over the frequency selected. The responses received by the initiating implantable medical device are evaluated and a combination of the oscillator trim frequencies for both implantable medical devices that together exhibit a strongest acoustic wave is identified. Oscillators in both implantable medical devices are trimmed to the oscillator trim frequencies in the combination identified.
摘要翻译：提供了一种用于在一对可植入医疗装置中对振荡器进行原位修整的系统和方法。选择用于起始可植入医疗装置的振荡器调整频率范围内的每个频率，并且通过所选择的频率上的原位声发射器发送多个命令。选择用于响应的可植入医疗装置的振荡器微调频率范围内的每个频率，并且通过所选择的频率上的声学换能器发送对接收的每个命令的响应。评估起始可植入医疗装置接收到的响应，并且识别出共同显示最强声波的两个可植入医疗装置的振荡器修整频率的组合。两种植入式医疗设备中的振荡器都被修整为识别的组合中的振荡器修整频率。

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