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1. 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。

2. 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。

3. 发明申请

US20110313491A1 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：US20110313491A1
公开(公告)日：2011-12-22
申请号：US13218672
申请日：2011-08-26
申请人： Joseph E. Bange , Allan T. Koshiol , Karen M. Lent , Paul Holmquist , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Karen M. Lent , 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 RF 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，用于使可植入医疗设备和外部设备之间的射频（RF）通信以降低可植入设备的功率需求的方式通过其RF射频电路的工作循环来实现。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。

4. 发明授权

US08024043B2 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：US08024043B2
公开(公告)日：2011-09-20
申请号：US12102480
申请日：2008-04-14
申请人： Joseph E. Bange , Allan T. Koshiol , Karen M. Lent , Paul Holmquist , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Karen M. Lent , 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 RF 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，用于使可植入医疗设备和外部设备之间的射频（RF）通信以降低可植入设备的功率需求的方式通过其RF射频电路的工作循环来实现。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。

5. 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。

6. 发明申请

US20090157127A1 TELEMETRY DURING SAFETY MODE OPERATION 有权
标题翻译：安全模式操作期间的电视
公开(公告)号：US20090157127A1
公开(公告)日：2009-06-18
申请号：US12328454
申请日：2008-12-04
申请人： Conrad L. Sowder , Thomas J. Harris , Douglas J. Gifford , William J. Linder , Hiten J. Doshi , Scott R. Stubbs , Kenneth P. Hoyme
发明人： Conrad L. Sowder , Thomas J. Harris , Douglas J. Gifford , William J. Linder , Hiten J. Doshi , Scott R. Stubbs , Kenneth P. Hoyme
IPC分类号： A61N1/39 , A61N1/37 , A61N1/08
CPC分类号： A61N1/37252
摘要： This document discusses, among other things, n implantable device comprising a communication circuit configured to communicate with an external device, a logic circuit communicatively coupled to the communication circuit, and a processor, communicatively coupled to the logic circuit and the communication circuit. The processor is configured to communicate information with the external device, via the communication circuit and the logic circuit, using a set of communication messages. While in a device safety mode, the processor is held in an inactive state and the logic circuit is configured to communicate with the external device using a subset of the set of communication messages.
摘要翻译：该文件尤其涉及可植入装置，其包括被配置为与外部装置进行通信的通信电路，通信地耦合到通信电路的逻辑电路以及通信地耦合到逻辑电路和通信电路的处理器。处理器被配置为使用一组通信消息通过通信电路和逻辑电路与外部设备通信信息。在处于设备安全模式时，处理器处于非活动状态，并且逻辑电路被配置为使用该组通信消息的子集与外部设备进行通信。

7. 发明申请

US20080259715A1 Concrete Batch Plant 有权
标题翻译：混凝土批料厂
公开(公告)号：US20080259715A1
公开(公告)日：2008-10-23
申请号：US11596337
申请日：2005-05-18
申请人： Thomas J. Harris , William D. Tippins , Anthony J. Khouri , William Rodgers
发明人： Thomas J. Harris , William D. Tippins , Anthony J. Khouri , William Rodgers
IPC分类号： B28C5/20
CPC分类号： B01F9/06 , B01F2009/0063 , B28C5/0831 , B28C5/2054 , B28C5/4262 , B28C9/00
摘要： A concrete batch plant (1) includes a frame (2), a cement supply (3), an aggregate supply (4) and a transit mixer drum (6) having an open end and a closed end. The drum is pivotally coupled to the frame for movement between a first maintained position in which the open end is positioned to receive cement from the cement supply and to receive aggregate from the aggregate supply and a second maintained position in which the open end is positioned to discharge mixed cement and aggregate.
摘要翻译：混凝土批料装置（1）包括框架（2），水泥供应装置（3），集料供应装置（4）和具有开口端和封闭端的运送混合桶（6）。滚筒可枢转地联接到框架上，用于在第一维持位置之间移动，在该第一维持位置中，开口端定位成从水泥供应接收水泥，并从总供应接收骨料，第二维持位置将开放端定位到排放混合水泥和骨料。

8. 发明授权

US07359753B2 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：US07359753B2
公开(公告)日：2008-04-15
申请号：US11101142
申请日：2005-04-07
申请人： Joseph E. Bange , Allan T. Koshiol , Karen M. Lent , Paul Holmquist , Thomas J. Harris
发明人： Joseph E. Bange , Allan T. Koshiol , Karen M. Lent , Paul Holmquist , Thomas J. Harris
IPC分类号： A61N1/00
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 RF 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，用于使可植入医疗设备和外部设备之间的射频（RF）通信以降低可植入设备的功率需求的方式通过其RF射频电路的工作循环来实现。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。

9. 发明授权

US07850364B2 Concrete batch plant with polymeric mixer drum 有权
标题翻译：混凝土搅拌站用聚合物搅拌机搅拌
公开(公告)号：US07850364B2
公开(公告)日：2010-12-14
申请号：US11596337
申请日：2005-05-18
申请人： Thomas J. Harris , William D. Tippins , Anthony J. Khouri , William Rodgers
发明人： Thomas J. Harris , William D. Tippins , Anthony J. Khouri , William Rodgers
IPC分类号： B28C5/20 , B28C7/16
CPC分类号： B01F9/06 , B01F2009/0063 , B28C5/0831 , B28C5/2054 , B28C5/4262 , B28C9/00
摘要： A concrete batch plant is disclosed including a frame and a transit mixer drum having an open end and a closed end. The drum is configured to be utilized both with the concrete batch plant and on a transit mixer truck. The drum may be pivotally coupled to the frame of the concrete batch plant for movement between a first position in which the open end is positioned to receive cement from a cement supply and to receive aggregate from an aggregate supply and a second position in which the open end is positioned to discharge the mixed cement and aggregate. Further, the drum may be a polymeric drum including an interior surface formed by a plurality of complementary molded helical polymeric sections joined along a helical seam.
摘要翻译：公开了一种混凝土批料装置，其包括具有开口端和封闭端的框架和运输混合器滚筒。鼓被配置为与混凝土批处理设备和运输混合器卡车一起使用。滚筒可以枢转地联接到混凝土批料设备的框架，以在第一位置之间移动，在第一位置中，开口端定位成从水泥供应接收水泥，并从总供应接收聚集体，在第二位置，定位以排出混合的水泥和骨料。此外，滚筒可以是聚合物滚筒，其包括由沿着螺旋接缝连接的多个互补的模制的螺旋聚合物部分形成的内表面。

10. 发明申请

US20090216297A1 TELEMETRY DOUBLE BUFFERING AND OVERSAMPLING FOR AN IMPLANTABLE MEDICAL DEVICE 有权
标题翻译：远程医疗设备的双重缓冲和过冲
公开(公告)号：US20090216297A1
公开(公告)日：2009-08-27
申请号：US12325966
申请日：2008-12-01
申请人： Thomas J. Harris , Ron A. Balczewski
发明人： Thomas J. Harris , Ron A. Balczewski
IPC分类号： A61N1/362
CPC分类号： G08C17/00 , A61N1/025 , A61N1/37252 , A61N1/3727 , A61N1/37276
摘要： This document discusses, among other things, a communication circuit for an IMD comprising a radio frequency (RF) modulator to modulate and demodulate IMD data signals, first and second serial buffer registers to store received demodulated data and to store transmit data for modulation and configured to operate according to a first clock signal, and a parallel buffer register to receive data in parallel from the first and second serial buffer registers and configured to operate according to a second clock signal that is slower than the first clock signal. The communication circuit also includes a telemetry control circuit configured to, when in the receive mode, alternate between serially receiving data into the first serial buffer register while the parallel buffer receives data from the second serial buffer register, and serially receiving data into the second serial buffer register while the parallel buffer receives data from the first serial buffer.
摘要翻译：本文件尤其讨论了包括用于调制和解调IMD数据信号的射频（RF）调制器的IMD通信电路，第一和第二串行缓冲寄存器以存储接收的解调数据并存储用于调制和配置的发送数据根据第一时钟信号进行操作，以及并行缓冲寄存器，用于从第一和第二串行缓冲寄存器并行接收数据，并配置为根据比第一时钟信号慢的第二时钟信号进行操作。通信电路还包括遥测控制电路，其被配置为当处于接收模式时，在并行缓冲器从第二串行缓冲寄存器接收数据的同时串行地接收数据到第一串行缓冲寄存器中，并且串行地将数据接收到第二串行缓冲器缓冲寄存器，而并行缓冲器从第一个串行缓冲器接收数据。

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