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    Method and System for Monitoring and Debugging Access to a Bus Slave Using One or More Throughput Counters
    3.
    发明申请
    Method and System for Monitoring and Debugging Access to a Bus Slave Using One or More Throughput Counters 审中-公开
    使用一个或多个吞吐量计数器监视和调试访问总线从站的方法和系统

    公开(公告)号：US20120226839A1

    公开(公告)日：2012-09-06

    申请号：US13347736

    申请日：2012-01-11

    申请人： Charles Fuoco ,  Brian Cruickshank ,  Akila Subramaniam ,  Chunhua Hu ,  Samuel Paul Visalli

    发明人： Charles Fuoco ,  Brian Cruickshank ,  Akila Subramaniam ,  Chunhua Hu ,  Samuel Paul Visalli

    IPC分类号： G06F13/20

    CPC分类号： G06F11/3636 ,  G06F11/348 ,  G06F11/349 ,  G06F2201/86

    摘要： A bus monitoring and debugging system operating independently without impacting the normal operation of the CPU and without adding any overhead to the application being monitored. Bus transactions to a selected slave are monitored to determine possible conflicts when multiple masters may be addressing the slave. Users are alerted to timing problems as they occur, and bus statistics that are relevant to providing insight to system operation are automatically captured. Logging of relevant events may be enabled or disabled when a sliding time window expires, by a selected address range or alternatively by external trigger events.

    摘要翻译： 总线监控和调试系统独立运行，不会影响CPU的正常运行，并且不会对正在监视的应用程序造成任何开销。 监视到所选从站的总线事务，以确定当多个主站可能寻址从站时可能的冲突。 用户在发生定时问题时收到警报，并自动捕获与提供系统操作的洞察相关的总线统计信息。 当滑动时间窗口到期时，可以通过选定的地址范围或外部触发事件来启用或禁用相关事件的记录。

    Method and system for handling discarded and merged events when monitoring a system bus
    4.
    发明授权
    Method and system for handling discarded and merged events when monitoring a system bus 有权
    监视系统总线时处理丢弃和合并事件的方法和系统

    公开(公告)号：US08943248B2

    公开(公告)日：2015-01-27

    申请号：US13346209

    申请日：2012-01-09

    申请人： Samuel Paul Visalli ,  Brian Cruickshank ,  Chunhua Hu

    发明人： Samuel Paul Visalli ,  Brian Cruickshank ,  Chunhua Hu

    IPC分类号： G06F13/00 ,  G06F11/36

    CPC分类号： G06F11/3656 ,  G06F11/364

    摘要： A bus monitoring and debugging system operating independently without impacting the normal operation of the CPU and without adding any overhead to the application being monitored. The bus is monitored for discarded speculative read and for merged write transactions in order to determine the true bus throughputs. Bus statistics that are relevant to providing insight to system operation are automatically captured. Logging of relevant events may be enabled or disabled when a sliding time window expires, or alternatively by external trigger events.

    摘要翻译： 总线监控和调试系统独立运行，不会影响CPU的正常运行，并且不会对正在监视的应用程序造成任何开销。 对总线进行监控以进行丢弃的推测读取和合并写入事务，以确定真实的总线吞吐量。 与系统操作的洞察相关的总线统计信息将被自动捕获。 当滑动时间窗口到期时，或者通过外部触发事件，可以启用或禁用相关事件的记录。

    Method and System for Handling Discarded and Merged Events When Monitoring a System Bus
    5.
    发明申请
    Method and System for Handling Discarded and Merged Events When Monitoring a System Bus 有权
    监控系统总线时处理丢弃和合并事件的方法和系统

    公开(公告)号：US20120226838A1

    公开(公告)日：2012-09-06

    申请号：US13346209

    申请日：2012-01-09

    申请人： Samuel Paul Visalli ,  Brian Cruickshank ,  Chunhua Hu

    发明人： Samuel Paul Visalli ,  Brian Cruickshank ,  Chunhua Hu

    IPC分类号： G06F13/20

    CPC分类号： G06F11/3656 ,  G06F11/364

    摘要： A bus monitoring and debugging system operating independently without impacting the normal operation of the CPU and without adding any overhead to the application being monitored. The bus is monitored for discarded speculative read and for merged write transactions in order to determine the true bus throughputs. Bus statistics that are relevant to providing insight to system operation are automatically captured. Logging of relevant events may be enabled or disabled when a sliding time window expires, or alternatively by external trigger events.

    摘要翻译： 总线监控和调试系统独立运行，不会影响CPU的正常运行，并且不会对正在监视的应用程序造成任何开销。 对总线进行监控以进行丢弃的推测读取和合并写入事务，以确定真实的总线吞吐量。 与系统操作的洞察相关的总线统计信息将被自动捕获。 当滑动时间窗口到期时，或者通过外部触发事件，可以启用或禁用相关事件的记录。

    Transmission of data bursts on a constant data rate channel
    6.
    发明授权
    Transmission of data bursts on a constant data rate channel 有权
    在恒定数据速率信道上发送数据脉冲串

    公开(公告)号：US08934890B2

    公开(公告)日：2015-01-13

    申请号：US12339035

    申请日：2008-12-18

    申请人： Chunhua Hu ,  Jelena Nikolic-Popovic ,  Dave Allan Comisky ,  Bradley Wayne Caldwell

    发明人： Chunhua Hu ,  Jelena Nikolic-Popovic ,  Dave Allan Comisky ,  Bradley Wayne Caldwell

    IPC分类号： H04W74/00 ,  G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26 ,  G06F3/00 ,  G06F5/00 ,  H04W4/00 ,  H04W72/00 ,  H04L12/861 ,  H04W28/22

    CPC分类号： H04L49/9031 ,  H04L49/90 ,  H04W28/22

    摘要： A system and method for transmitting data bursts over a constant data rate link that transmits a continuous stream of data is disclosed. A transmitter node accesses a region in a memory to form a continuous stream of data, wherein the region is a circular buffer and is accessed in a circular manner. The continuous stream of data is transmitted from the circular buffer, wherein the circular buffer initially contains dummy data. A data burst is stored in the circular buffer at a selected location and a control message is transmitted with an indication of the selected location of the data burst in the circular buffer. The data burst is transmitted as part of the continuous stream of data from the circular buffer.

    摘要翻译： 公开了一种用于在传输连续数据流的恒定数据速率链路上发送数据脉冲串的系统和方法。 发射机节点访问存储器中的区域以形成连续的数据流，其中该区域是循环缓冲器并且以循环方式访问。 连续的数据流从循环缓冲器发送，其中循环缓冲器最初包含伪数据。 数据脉冲串存储在循环缓冲器中的选定位置处，并且通过在循环缓冲器中选择的数据脉冲串的位置的指示来发送控制消息。 数据脉冲串作为来自循环缓冲器的连续数据流的一部分发送。

    Methods of Identifying Original and Counterfeit Articles using Micro X-Ray Diffraction Mapping
    7.
    发明申请
    Methods of Identifying Original and Counterfeit Articles using Micro X-Ray Diffraction Mapping 审中-公开
    使用微X射线衍射图识别原始和假冒伪劣物品的方法

    公开(公告)号：US20140119511A1

    公开(公告)日：2014-05-01

    申请号：US14126031

    申请日：2012-06-14

    申请人： Michael Ward ,  Daniele Musumeci ,  Chunhua Hu

    发明人： Michael Ward ,  Daniele Musumeci ,  Chunhua Hu

    IPC分类号： G01N23/207

    CPC分类号： G01N23/207 ,  G01N23/20 ,  G01N2223/421

    摘要： The present invention provides relatively fast, automated and non-destructive methods to screen and identify articles. The methods may be used to identify counterfeit articles, such as, for example, medications including those in the form of tablets, pills or capsules. The methods may use a micro-X ray diffraction method to scan marks as small as, for instance, 300 μm made of X-ray visible compounds. The methods may provide 2-D or 3-D maps of these marks using selected peaks from the collected X-ray diffraction patterns and may be used to certify the authenticity of drug tablets, for instance by mapping hidden marks printed under tablet coatings and on packages.

    摘要翻译： 本发明提供了相对快速的，自动的和非破坏性的方法来筛选和识别物品。 所述方法可用于识别假冒制品，例如药物，包括片剂，丸剂或胶囊形式的药物。 该方法可以使用微X射线衍射法来扫描由例如由X射线可见化合物制成的300μm的小的标记。 这些方法可以使用所收集的X射线衍射图案中的选定峰提供这些标记的2-D或3-D图，并且可以用于证明药物片剂的真实性，例如通过映射印刷在片剂涂层下的隐藏标记和 包装

    Transmission of Data Bursts on a Constant Data Rate Channel
    9.
    发明申请
    Transmission of Data Bursts on a Constant Data Rate Channel 有权
    数据突发在恒定数据速率信道上的传输

    公开(公告)号：US20090181663A1

    公开(公告)日：2009-07-16

    申请号：US12339035

    申请日：2008-12-18

    申请人： Chunhua Hu ,  Jelena Nikolic-Popovic

    发明人： Chunhua Hu ,  Jelena Nikolic-Popovic

    IPC分类号： H04W4/00

    CPC分类号： H04L49/9031 ,  H04L49/90 ,  H04W28/22

    摘要： A system and method for transmitting data bursts over a constant data rate link that transmits a continuous stream of data is disclosed. A transmitter node accesses a region in a memory to form a continuous stream of data, wherein the region is a circular buffer and is accessed in a circular manner. The continuous stream of data is transmitted from the circular buffer, wherein the circular buffer initially contains dummy data. A data burst is stored in the circular buffer at a selected location and a control message is transmitted with an indication of the selected location of the data burst in the circular buffer. The data burst is transmitted as part of the continuous stream of data from the circular buffer.

    摘要翻译： 公开了一种用于在传输连续数据流的恒定数据速率链路上发送数据脉冲串的系统和方法。 发射机节点访问存储器中的区域以形成连续的数据流，其中该区域是循环缓冲器并且以循环方式访问。 连续的数据流从循环缓冲器发送，其中循环缓冲器最初包含伪数据。 数据脉冲串存储在循环缓冲器中的选定位置处，并且通过在循环缓冲器中选择的数据脉冲串的位置的指示来发送控制消息。 数据脉冲串作为来自循环缓冲器的连续数据流的一部分发送。