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    Method to Improve Ferroelectric Memory Performance and Reliability
    4.
    发明申请
    Method to Improve Ferroelectric Memory Performance and Reliability 审中-公开
    提高铁电存储器性能和可靠性的方法

    公开(公告)号：US20090279342A1

    公开(公告)日：2009-11-12

    申请号：US12505157

    申请日：2009-07-17

    申请人： John Rodriguez

    发明人： John Rodriguez

    IPC分类号： G11C11/22 ,  G11C11/24 ,  G11C11/42

    CPC分类号： G11C11/22

    摘要： One embodiment of the present invention relates to a method by which the imprint of a ferroelectric random access memory (FRAM) array is reduced. The method begins when an event that will cause imprint to the memory array is anticipated by an external agent to the device comprising the chip. The external agent sends a command to the control circuitry that the data states are to be written to a particular data state. Upon receiving a signal the control circuitry writes all of the ferroelectric memory cells in the FRAM array to a preferred memory data state. The memory data states are held in the preferred data state for the entire duration of the event to minimize imprint of the FRAM memory cells. When the event ends the external agent sends a command to the control circuitry to resume normal memory operation. Other methods and circuits are also disclosed.

    摘要翻译： 本发明的一个实施例涉及一种减少铁电随机存取存储器（FRAM）阵列的压印的方法。 该方法开始时，会导致对存储器阵列的印记的事件由外部代理预期到包括芯片的器件。 外部代理向控制电路发送数据状态将被写入特定数据状态的命令。 在接收到信号时，控制电路将FRAM阵列中的所有铁电存储单元写入优选的存储器数据状态。 存储器数据状态在事件的整个持续时间内保持在优选的数据状态，以最小化FRAM存储器单元的压印。 当事件结束时，外部代理向控制电路发送命令以恢复正常的存储器操作。 还公开了其它方法和电路。

    Media asset management system
    5.
    发明授权
    Media asset management system 有权
    媒体资产管理系统

    公开(公告)号：US07305354B2

    公开(公告)日：2007-12-04

    申请号：US09814159

    申请日：2001-03-20

    申请人： John Rodriguez ,  Patrick Longneker ,  Shekhar Kirani

    发明人： John Rodriguez ,  Patrick Longneker ,  Shekhar Kirani

    IPC分类号： G06Q30/00

    CPC分类号： H04N7/17318 ,  G06Q30/06 ,  G06Q30/0613 ,  G06Q30/0633 ,  H04L69/329 ,  H04N21/2408 ,  H04N21/2543 ,  H04N21/2743 ,  H04N21/41407

    摘要： An asset management system is described that tracks in real-time any metric that a carrier requires pertaining to media assets within a network. In addition to tracking per-asset information relating to usage and air time, the system tracks information pertaining to individual object types (e.g., document, digital image, audio file, streaming media, or the like) as well as specific objects themselves (e.g., individual documents, photos, and the like, on a per-file or named basis). This information can be tracked against the various users and their individual devices (used to access a network). In this manner, the system can provide metrics relating to not only data size and air time, but also metrics about object types (e.g., digital image type) and specific objects (e.g., specific file transferred) that have passed through the network. Based on these various metrics that the asset management system can track, the system generates reports that are transmitted back in real-time to carriers and their e-commerce partners for implementing the various pricing schemes required for supporting their business or revenue models.

    摘要翻译： 描述了一种资产管理系统，其实时跟踪运营商所需的关于网络内的媒体资产的度量。 除了跟踪与使用和空中时间相关的每个资产信息之外，系统还跟踪与各个对象类型（例如，文档，数字图像，音频文件，流媒体等）有关的信息以及特定对象本身（例如， ，单个文档，照片等，以每个文件或命名为基础）。 该信息可以针对各种用户及其各自的设备进行跟踪（用于访问网络）。 以这种方式，系统可以提供与数据大小和空中时间有关的度量，而且还可以提供关于已经通过网络的对象类型（例如，数字图像类型）和特定对象（例如，特定文件传送）的度量。 根据资产管理系统可以跟踪的各种指标，系统会生成实时回传给运营商及其电子商务合作伙伴的报告，以实施支持其业务或收入模式所需的各种定价方案。

    Process monitoring for ferroelectric memory devices with in-line retention test
    6.
    发明申请
    Process monitoring for ferroelectric memory devices with in-line retention test 有权

    公开(公告)号：US20060146588A1

    公开(公告)日：2006-07-06

    申请号：US11027221

    申请日：2004-12-30

    申请人： John Rodriguez ,  Richard Bailey

    发明人： John Rodriguez ,  Richard Bailey

    IPC分类号： G11C11/22

    CPC分类号： G11C11/22 ,  G11C29/50 ,  G11C29/50016

    摘要： The present invention facilitates evaluation of ferroelectric memory devices. A ferroelectric memory device is fabricated that comprises memory cells comprising ferroelectric capacitors (802). A short delay polarization value is obtained (804) by writing a data value, performing a short delay, and reading the data value. A long delay polarization value is obtained (806) by again writing the data value, performing a long delay, and again reading the data value. The short delay and long delay polarization values are compared (808) to obtain a data retention lifetime for the ferroelectric memory device. The obtained data retention lifetime is compared with acceptable values (810) and, if deemed unacceptable, avoids unnecessary performance of thermal bake data retention lifetime testing.

    Apparatus and methods for ferroelectric ram fatigue testing
    7.
    发明申请
    Apparatus and methods for ferroelectric ram fatigue testing 有权
    铁电柱塞疲劳试验装置及方法

    公开(公告)号：US20050231997A1

    公开(公告)日：2005-10-20

    申请号：US11152318

    申请日：2005-06-14

    申请人： John Rodriguez ,  Vijay Reddy

    发明人： John Rodriguez ,  Vijay Reddy

    IPC分类号： G11C11/22 ,  G11C29/50 ,  H04L1/22

    CPC分类号： G11C29/50 ,  G11C11/22 ,  G11C2029/5002

    摘要： Apparatus are disclosed for fatigue testing ferroelectric material in a wafer, comprising an on-chip oscillator to provide a bipolar waveform to a ferroelectric capacitor formed in the wafer, as well as a switching system to selectively provide external access to the ferroelectric capacitor. Test methods are also disclosed, comprising measuring a performance characteristic of a ferroelectric capacitor in the wafer, providing a bipolar waveform to the ferroelectric capacitor for a number of cycles using an on-chip oscillator, and again measuring the performance characteristic after an integer number of cycles of the bipolar waveform.

    摘要翻译： 公开了用于疲劳测试晶片中的铁电材料的装置，其包括用于向形成在晶片中的铁电电容器提供双极波形的片上振荡器，以及用于选择性地提供对铁电电容器的外部访问的开关系统。 还公开了测试方法，包括测量晶片中的铁电电容器的性能特征，使用片上振荡器向铁电电容器提供双极波形多个周期，并再次测量整数倍的 双极波形的周期。

    Systems and methods for collecting and storing network traffic data
    9.
    发明授权
    Systems and methods for collecting and storing network traffic data 有权
    收集和存储网络流量数据的系统和方法

    公开(公告)号：US08504656B2

    公开(公告)日：2013-08-06

    申请号：US13077344

    申请日：2011-03-31

    申请人： Stephen Kusterer ,  John Rodriguez

    发明人： Stephen Kusterer ,  John Rodriguez

    IPC分类号： G06F15/16

    CPC分类号： H04L43/08 ,  H04L43/04 ,  H04L43/0876 ,  H04L43/18 ,  H04L69/22

    摘要： Systems and methods are disclosed for collecting network traffic logs from a plurality of network servers, such as DNS name servers, and storing extracted data from the logs in a central repository. In one implementation, a system includes a processor and a memory. The memory stores instructions that cause the processor to retrieve PCAP files from a plurality of servers and extract data from the PCAP files. The data comprises header data and digest data. The processor stores the header data and the digest data in a header/digest pair. In another aspect, the processor retrieves a sample of the PCAP files from each of the plurality of servers rather than retrieving all PCAP files.

    摘要翻译： 公开了用于从诸如DNS名称服务器的多个网络服务器收集网络流量日志的系统和方法，以及将来自日志的提取的数据存储在中央存储库中。 在一个实现中，系统包括处理器和存储器。 存储器存储使处理器从多个服务器检索PCAP文件并从PCAP文件提取数据的指令。 数据包括标题数据和摘要数据。 处理器将标题数据和摘要数据存储在标题/摘要对中。 在另一方面，处理器从多个服务器中的每个服务器检索PCAP文件的样本，而不是检索所有PCAP文件。

    DEBUGGING A STORED PROCEDURE IN A DATABASE
    10.
    发明申请
    DEBUGGING A STORED PROCEDURE IN A DATABASE 审中-公开
    在数据库中调用存储过程

    公开(公告)号：US20120117041A1

    公开(公告)日：2012-05-10

    申请号：US12941528

    申请日：2010-11-08

    申请人： John Rodriguez ,  George Hillenbrand

    发明人： John Rodriguez ,  George Hillenbrand

    IPC分类号： G06F7/00

    CPC分类号： G06F11/3664 ,  G06F11/362

    摘要： This invention provides tools and methods for debugging a stored procedure in a database. The methods allow for debugging of the stored procedure even when it is invoked over a normal connection to a database management system, for example using ODBC. The developer can debug the stored procedure using an integrated development environment, including viewing the values of variables and the position of the execution pointer as the stored procedure executes. The invention also provides methods for allowing the developer for changing the source code of the stored procedure during debugging.

    摘要翻译： 本发明提供了用于调试数据库中的存储过程的工具和方法。 即使通过与数据库管理系统的正常连接（例如使用ODBC）调用存储过程，这些方法也可以进行调试。 开发人员可以使用集成开发环境调试存储过程，包括查看变量的值和存储过程执行时执行指针的位置。 本发明还提供了允许开发者在调试期间改变存储过程的源代码的方法。