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    Timing synchronization and switchover in a network switch
    1.
    发明授权
    Timing synchronization and switchover in a network switch 失效
    网络交换机中的定时同步和切换

    公开(公告)号：US6078595A

    公开(公告)日：2000-06-20

    申请号：US920250

    申请日：1997-08-28

    申请人： John Patrick Jones ,  Raymond Schmidt ,  Eric L. Reed ,  Patrick L. DeAngelis ,  Mahesh N. Ganmukhi ,  Thomas A. Hoch ,  Brian Branscomb

    发明人： John Patrick Jones ,  Raymond Schmidt ,  Eric L. Reed ,  Patrick L. DeAngelis ,  Mahesh N. Ganmukhi ,  Thomas A. Hoch ,  Brian Branscomb

    IPC分类号： H04J3/06 ,  H04Q11/04

    CPC分类号： H04Q11/0421 ,  H04J3/0688

    摘要： A data communications switch and method of operation are presently disclosed enabling flexible, selectable provision of a common timing signal for synchronized external communication through physical layer interfaces with other network devices, synchronized internal communications within the switch, and for uninterrupted synchronization of such communications. Synchronization of external communications is enabled by programmable selection from among plural potential timing references at redundant timing modules (TMs). An active TM provides a primary external synchronization clock; a standby TM provides a redundant timing function. Both TMs access the same references. A state signal indicates which synchronization clock is active. External interfaces derive timing from this distributed clock. Synchronized internal timing is provided by an internal clock and phase-locked loop (PLL) on each TM. The clock/PLL timing signal output is routed to other switch elements, enabling synchronized internal data transfer. Both interconnected TMs actively generate clock signals for external and internal use, enabling seamless timing switchover should conditions warrant a change in TMs.

    摘要翻译： 目前公开了一种数据通信开关和操作方法，使得能够灵活地，可选择地提供用于通过与其他网络设备的物理层接口同步的外部通信，交换机内的同步内部通信以及这种通信的不间断同步的公共定时信号。 通过在冗余定时模块（TM）的多个潜在定时参考中的可编程选择来实现外部通信的同步。 主动TM提供主要的外部同步时钟; 备用TM提供冗余定时功能。 两个TM都访问相同的引用。 状态信号指示哪个同步时钟是活动的。 外部接口从该分布式时钟导出时序。 同步的内部时序由每个TM上的内部时钟和锁相环（PLL）提供。 时钟/ PLL定时信号输出被路由到其他开关元件，实现同步的内部数据传输。 两个互连的TM主动地产生用于外部和内部使用的时钟信号，如果条件需要TM变化，则实现无缝时序切换。

    Miniature Ingestible Device
    5.
    发明申请
    Miniature Ingestible Device 有权
    微型摄入装置

    公开(公告)号：US20130030366A1

    公开(公告)日：2013-01-31

    申请号：US13639766

    申请日：2011-04-07

    申请人： Timothy Robertson ,  Hooman Hafezi ,  Raymond Schmidt

    发明人： Timothy Robertson ,  Hooman Hafezi ,  Raymond Schmidt

    IPC分类号： A61M31/00 ,  B32B37/14

    CPC分类号： A61M31/002 ,  A61J3/07 ,  A61K9/4808 ,  Y10T156/10

    摘要： The present invention discloses multiple approaches to preventing the capsule walls and other material from interfering with the performance of an electronic device once the device is activated by surrounding fluid. In accordance with the teachings of the present invention, a miniature ingestible device (MID) may be created using excipients and films. The MID, in accordance with various aspects of the present invention, will have a coating or laminating surrounding an electronic device and separating and isolating the device from the pharmaceutical product or drug within the capsule once the capsule is ingested as well as from the capsule itself as the capsule walls begin to collapse during the disintegration process.

    摘要翻译： 本发明公开了一旦装置被周围的流体激活时，防止胶囊壁和其它材料干扰电子装置的性能的多种方法。 根据本发明的教导，可以使用赋形剂和薄膜制造微型可摄取装置（MID）。 根据本发明的各个方面，MID将具有围绕电子设备的涂层或层压，并且一旦胶囊被摄取以及从胶囊本身就将该装置与胶囊内的药物或药物分离并分离 因为胶囊壁在分解过程中开始崩溃。

    Miniature ingestible device
    6.
    发明授权
    Miniature ingestible device 有权

    公开(公告)号：US09597487B2

    公开(公告)日：2017-03-21

    申请号：US13639766

    申请日：2011-04-07

    申请人： Timothy Robertson ,  Hooman Hafezi ,  Raymond Schmidt

    发明人： Timothy Robertson ,  Hooman Hafezi ,  Raymond Schmidt

    IPC分类号： A61M31/00 ,  B32B37/14 ,  A61J3/07 ,  A61K9/48

    CPC分类号： A61M31/002 ,  A61J3/07 ,  A61K9/4808 ,  Y10T156/10

    摘要： The present invention discloses multiple approaches to preventing the capsule walls and other material from interfering with the performance of an electronic device once the device is activated by surrounding fluid. In accordance with the teachings of the present invention, a miniature ingestible device (MID) may be created using excipients and films. The MID, in accordance with various aspects of the present invention, will have a coating or laminating surrounding an electronic device and separating and isolating the device from the pharmaceutical product or drug within the capsule once the capsule is ingested as well as from the capsule itself as the capsule walls begin to collapse during the disintegration process.

    COMPOSITIONS COMPRISING A SHELF-LIFE STABILITY COMPONENT
    7.
    发明申请
    COMPOSITIONS COMPRISING A SHELF-LIFE STABILITY COMPONENT 审中-公开
    包含寿命稳定性组分的组合物

    公开(公告)号：US20130129869A1

    公开(公告)日：2013-05-23

    申请号：US13304260

    申请日：2011-11-23

    申请人： Hooman Hafezi ,  Raymond Schmidt ,  Ai Ling Ching

    发明人： Hooman Hafezi ,  Raymond Schmidt ,  Ai Ling Ching

    IPC分类号： A23L3/00

    CPC分类号： A23L3/00 ,  A23L3/3427

    摘要： Compositions that include a shelf-life stability component are provided. In some instances, the compositions are ingestible compositions which include the shelf-life stability component and an ingestible component. Aspects of the invention further include methods of making and using the compositions.

    摘要翻译： 提供了包含保质期稳定性组分的组合物。 在一些情况下，组合物是包含保质期稳定性组分和可摄取组分的可摄取组合物。 本发明的方面还包括制备和使用组合物的方法。