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    High reliability non-volatile static random access memory devices, methods and systems
    1.
    发明授权
    High reliability non-volatile static random access memory devices, methods and systems 有权
    高可靠性非易失性静态随机存取存储器件，方法与系统

    公开(公告)号：US08861271B1

    公开(公告)日：2014-10-14

    申请号：US13536661

    申请日：2012-06-28

    Applicant: Suhail Zain ,  Helmut Puchner ,  Walt Anderson ,  David Still

    Inventor： Suhail Zain ,  Helmut Puchner ,  Walt Anderson ,  David Still

    IPC: G11C16/04

    CPC classification number: G11C11/41 ,  G06F17/5068 ,  G11C7/02 ,  G11C8/20 ,  G11C14/00 ,  G11C16/0441 ,  G11C16/10 ,  G11C16/22 ,  G11C16/26

    Abstract: A device can include a plurality of memory cells, each memory cell including at least one latch circuit coupled between two data nodes, a first nonvolatile section coupled to a first data node, and a second nonvolatile section coupled to a second data node; and each nonvolatile section including at least one switch element in series with a programmable nonvolatile element, the switch element configured to couple the nonvolatile element to the corresponding data node during a high reliability read operation of the memory cell.

    Abstract translation: 设备可以包括多个存储器单元，每个存储器单元包括耦合在两个数据节点之间的至少一个锁存电路，耦合到第一数据节点的第一非易失性部分和耦合到第二数据节点的第二非易失性部分; 并且每个非易失性部分包括与可编程非易失性元件串联的至少一个开关元件，所述开关元件被配置为在所述存储器单元的高可靠性读取操作期间将所述非易失性元件耦合到相应的数据节点。

    Device and method of establishing sleep mode architecture for NVSRAMs
    2.
    发明授权
    Device and method of establishing sleep mode architecture for NVSRAMs 有权
    为NVSRAM建立睡眠模式架构的设备和方法

    公开(公告)号：US09098270B1

    公开(公告)日：2015-08-04

    申请号：US13340453

    申请日：2011-12-29

    Applicant: Srikanth—Reddy Tiyyagura ,  David Still

    Inventor： Srikanth—Reddy Tiyyagura ,  David Still

    IPC: G06F1/32

    CPC classification number: G06F1/32 ,  G06F1/3203

    Abstract: A device is configured to establish first and second device power domains. Isolation circuits isolate signals from passing between circuits in the first device power domain and circuits in the second device power domain. During a transition between power domains, an n-bit value is stored in a particular storage location, and compared to a particular n-bit value. Isolation between the first and second device power domains is removed when the n-bit value stored in the particular storage location matches the particular n-bit value.

    Abstract translation: 设备被配置为建立第一和第二设备电源域。 隔离电路将信号隔离在第一设备电源域的电路和第二个设备电源域中的电路之间。 在功率域之间的转换期间，n位值存储在特定的存储位置，并且与特定的n位值进行比较。 当存储在特定存储位置中的n位值与特定n位值匹配时，第一和第二设备功率域之间的隔离被去除。

    Capacitor power source tamper protection and reliability test
    4.
    发明授权
    Capacitor power source tamper protection and reliability test 有权
    电容器电源篡改保护和可靠性测试

    公开(公告)号：US08559262B2

    公开(公告)日：2013-10-15

    申请号：US13340439

    申请日：2011-12-29

    Applicant: Srikanth Reddy Tiyyagura ,  David Still ,  Jayant Ashokkumar ,  David G Wright

    Inventor： Srikanth Reddy Tiyyagura ,  David Still ,  Jayant Ashokkumar ,  David G Wright

    IPC: G11C5/14

    CPC classification number: G01R31/40 ,  G01R31/028

    Abstract: A verification circuit for a capacitor power supply measures at least two voltages across the terminals of the capacitor at two points in time, the two points in time defining a time interval dT. A change in voltage dV over the time interval dT is determined. An operation powered by the capacitor is initiated, or not, by deriving from the time interval dT and/or the voltage change dV, a total required time or a total required voltage for completing the operation, and comparing the total required time or total required voltage to a pre-determined necessary total time or predetermined necessary total voltage, respectively (a “time interval test”).

    Abstract translation: 用于电容器电源的验证电路在两个时间点测量电容器两端的至少两个电压，两个时间点定义时间间隔dT。 确定时间间隔dT的电压dV的变化。 通过从时间间隔dT和/或电压变化dV导出完成操作的总需要时间或总要求电压，并且比较总需要的时间或总需求来启动由电容器供电的操作 电压分别为预定必需的总时间或预定的必要总电压（“时间间隔测试”）。

    CAPACITOR POWER SOURCE TAMPER PROTECTION AND RELIABILITY TEST
    6.
    发明申请
    CAPACITOR POWER SOURCE TAMPER PROTECTION AND RELIABILITY TEST 有权
    电容器电源遏制器保护和可靠性测试

    公开(公告)号：US20130170312A1

    公开(公告)日：2013-07-04

    申请号：US13340439

    申请日：2011-12-29

    Applicant: Srikanth _ Reddy Tiyyagura ,  David Wright ,  David Still ,  Jayant Ashokkumar

    Inventor： Srikanth _ Reddy Tiyyagura ,  David Wright ,  David Still ,  Jayant Ashokkumar

    IPC: G11C5/14 ,  G01R19/00

    CPC classification number: G01R31/40 ,  G01R31/028

    Abstract: A verification circuit for a capacitor power supply measures at least two voltages across the terminals of the capacitor at two points in time, the two points in time defining a time interval dT. A change in voltage dV over the time interval dT is determined. An operation powered by the capacitor is initiated, or not, by deriving from the time interval dT and/or the voltage change dV, a total required time or a total required voltage for completing the operation, and comparing the total required time or total required voltage to a pre-determined necessary total time or predetermined necessary total voltage, respectively (a “time interval test”).

    Abstract translation: 用于电容器电源的验证电路在两个时间点测量电容器两端的至少两个电压，两个时间点定义时间间隔dT。 确定时间间隔dT的电压dV的变化。 通过从时间间隔dT和/或电压变化dV导出完成操作的总需要时间或总要求电压，并且比较总需要的时间或总需求来启动由电容器供电的操作 电压分别为预定必需的总时间或预定的必要总电压（“时间间隔测试”）。

    Selectively forced redirection of network traffic
    7.
    发明申请
    Selectively forced redirection of network traffic 有权
    选择强制重定向网络流量

    公开(公告)号：US20070174491A1

    公开(公告)日：2007-07-26

    申请号：US11731133

    申请日：2007-03-30

    Applicant: David Still ,  John Calabrese

    Inventor： David Still ,  John Calabrese

    IPC: G06F15/16

    CPC classification number: H04L67/2814 ,  H04L63/0281 ,  H04L63/0428 ,  H04L63/166 ,  H04L67/02 ,  H04L67/1002 ,  H04L67/327 ,  H04L69/329

    Abstract: Techniques for redirecting a client request. The client request is received at a first server. The first server forwards the client request to a second server. The first server receives a result message from the second server. The first server identifies, in the result message, references to resources of the second server. The first server replaces, in the result message, all references to resources of the second server with translated references that reference the first server without replacing references to resources of any other entity other than the second server. The first server sends the translated references to the client as a response to the client request.

    Abstract translation: 重定向客户端请求的技术。 在第一服务器处接收客户请求。 第一台服务器将客户端请求转发到第二台服务器。 第一台服务器从第二台服务器接收结果消息。 第一个服务器在结果消息中标识对第二个服务器资源的引用。 第一个服务器在结果消息中替换引用第一个服务器的已翻译引用的所有对第二个服务器的资源的引用，而不替换对第二个服务器以外的任何其他实体的资源的引用。 第一个服务器将客户端的转换引用作为对客户端请求的响应。

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