Replaying Distributed Systems
    61.
    发明申请
    Replaying Distributed Systems 有权
    重播分布式系统

    公开(公告)号:US20090006064A1

    公开(公告)日:2009-01-01

    申请号:US11771934

    申请日:2007-06-29

    IPC分类号: G06G7/62

    CPC分类号: G06F17/5009

    摘要: Replaying distributed systems involves playing a distributed system in a simulator using data from a real-world operation. In an example embodiment, a simulation process is to simulate a distributed system that has a first instance and a second instance. The simulation process includes a first simulation object corresponding to the first instance and a second simulation object corresponding to the second instance. In another example embodiment, communications between the first instance and the second instance are simulated within the simulation process using function calls between the first simulation object and the second simulation object.

    摘要翻译: 重播分布式系统涉及使用来自真实世界操作的数据在模拟器中播放分布式系统。 在示例实施例中,模拟过程是模拟具有第一实例和第二实例的分布式系统。 模拟处理包括对应于第一实例的第一模拟对象和对应于第二实例的第二模拟对象。 在另一个示例实施例中,使用第一仿真对象和第二仿真对象之间的函数调用在模拟过程中模拟第一实例和第二实例之间的通信。

    Data overlay, self-organized metadata overlay, and application level multicasting
    62.
    发明授权
    Data overlay, self-organized metadata overlay, and application level multicasting 有权
    数据覆盖,自组织元数据覆盖和应用级多播

    公开(公告)号:US07418454B2

    公开(公告)日:2008-08-26

    申请号:US10826674

    申请日:2004-04-16

    IPC分类号: G06F17/30 G06F7/00

    摘要: A data overlay is built as a data structure on a logical space defined by a distributed hash table (DHT) in a peer-to-peer network. The data overlay includes a tree having tree nodes that each have a zone mapped to a corresponding DHT node in the logical space of the DHT. The logical space of the DHT is mapped to machines, each of which corresponds to one or more of more of the tree node zones. The tree nodes are hierarchically situated by tree node zone size and my available resource so that tasks are performed by machines in the peer-to-peer network according to the respective abilities of the machines to supply the tasks' demand. The tree, which self-organizes and self-heals on the same scale as the underlying DHT, is used together and disseminate information from and to the DHT nodes using the hierarchy of the tree nodes.

    摘要翻译: 在由对等网络中的分布式哈希表(DHT)定义的逻辑空间上构建数据覆盖层作为数据结构。 数据覆盖包括具有树节点的树,每个树节点具有映射到DHT的逻辑空间中的相应DHT节点的区域。 DHT的逻辑空间被映射到机器,每个机器对应于一个或多个更多的树节点区域。 树节点由树节点区域大小和可用资源分层位置,使得任务由对等网络中的机器根据机器提供任务需求的相应能力执行。 与DHT相同的规模自我组织和自我修复的树被一起使用,并使用树节点的层次结构向DHT节点传播信息。

    Cluster storage collection based data management
    64.
    发明授权
    Cluster storage collection based data management 有权
    基于群集存储集合的数据管理

    公开(公告)号:US07346734B2

    公开(公告)日:2008-03-18

    申请号:US11137754

    申请日:2005-05-25

    IPC分类号: G06F12/00 G06F11/00

    CPC分类号: G06F17/30215 G06F11/1662

    摘要: Cluster storage collection-based data management is described. In one aspect, and in a distributed system for storing data across a network to multiple data storage nodes, a bounded bandwidth available for data repair in the distributed system is determined. A specific number of stripes are then created on each data storage node of the multiple data storage nodes. The stripes are for placement and replication of data objects across respective ones of the data storage nodes. The specific number of stripes created on each data storage node is a function of the determined bounded data repair bandwidth.

    摘要翻译: 描述了基于群集存储收集的数据管理。 在一个方面,并且在用于将网络上的数据存储到多个数据存储节点的分布式系统中,确定了可用于分布式系统中的数据修复的有界带宽。 然后在多个数据存储节点的每个数据存储节点上创建特定数量的条带。 这些条纹用于跨数据存储节点的相应数据对象放置和复制数据对象。 在每个数据存储节点上创建的条带的具体数量是确定的有界数据修复带宽的函数。

    Method, apparatus, and system for expressway routing among peers
    65.
    发明授权
    Method, apparatus, and system for expressway routing among peers 有权
    同行之间高速公路路由的方法,装置和系统

    公开(公告)号:US07289520B2

    公开(公告)日:2007-10-30

    申请号:US10299907

    申请日:2002-11-20

    IPC分类号: H04L12/28 H04L5/14 G06F15/173

    摘要: In a method for creating expressway for overlay routing, an existing peer-to-peer network is organized into a plurality of zones. A neighboring zone to a destination peer is selected. A plurality of residents of the neighboring zone are retrieved. A candidate peer is selected from the plurality of residents based a physical distance value and an estimated distance value.

    摘要翻译: 在用于创建用于覆盖路由的高速公路的方法中,现有的对等网络被组织成多个区域。 选择到目的地对等体的相邻区域。 检索邻近地区的多名居民。 基于物理距离值和估计距离值从多个居民中选择候选对等体。

    Electronic display apparatus and display method for the same
    66.
    发明申请
    Electronic display apparatus and display method for the same 审中-公开
    电子显示装置及其显示方法相同

    公开(公告)号:US20070018981A1

    公开(公告)日:2007-01-25

    申请号:US11492146

    申请日:2006-07-25

    申请人: Zheng Zhang David Ho

    发明人: Zheng Zhang David Ho

    IPC分类号: G06T15/20

    摘要: An electronic display apparatus comprises a lighting unit, a displacement detecting unit, a storage unit and a data processing unit. The lighting unit includes a plurality of light emitting elements aligned in a first direction. The displacement detecting unit is used for detecting displacement data of the electronic display apparatus in a second direction, where the second direction crosses to the first direction and an array area is defined between the first direction and the second direction. The storage unit is used to store a plurality of array image data. The data processing unit is used for receiving the displacement data forwarded from the displacement detecting unit and obtaining one of the array image data from the storage unit, which power of the light emitted by the light emitting elements is controlled according to the displacement data so as to display the array image data on the array area.

    摘要翻译: 电子显示装置包括照明单元,位移检测单元,存储单元和数据处理单元。 照明单元包括沿第一方向排列的多个发光元件。 位移检测单元用于在第二方向与第一方向交叉的第二方向上检测电子显示装置的位移数据,并且在第一方向和第二方向之间限定阵列区域。 存储单元用于存储多个阵列图像数据。 数据处理单元用于接收从位移检测单元转发的位移数据,并从存储单元获取阵列图像数据中的一个,根据位移数据控制由发光元件发射的光的功率,从而 在阵列区域显示阵列图像数据。

    System for automatically adjusting screen display effect according to ambient brightness
    67.
    发明申请
    System for automatically adjusting screen display effect according to ambient brightness 审中-公开
    根据环境亮度自动调整屏幕显示效果的系统

    公开(公告)号:US20070002210A1

    公开(公告)日:2007-01-04

    申请号:US11476862

    申请日:2006-06-29

    申请人: David Ho Zheng Zhang

    发明人: David Ho Zheng Zhang

    IPC分类号: G02F1/1335

    摘要: A system for automatically adjusting illumination of a screen according to the ambient brightness includes a detecting module and a central processing module. After the detecting module detects the ambient brightness, a set of data are generated by the central processing module of the system, then the central processing module will compare the set data with a predetermined data stored in a storage device module of the system. In the storage device module, the predetermined data represent a plurality of different brightness levels, and the set of data is also compared with the previously sampled data, and the result is used to determine whether or not to adjust the current backlight display illumination of a screen display module of the system. Adjusting the backlight display illumination of a keypad display module of the system can save the power of a battery installed in the system.

    摘要翻译: 根据环境亮度自动调节屏幕的照明的系统包括检测模块和中央处理模块。 在检测模块检测到环境亮度之后,由系统的中央处理模块生成一组数据,然后中央处理模块将设置数据与存储在系统的存储设备模块中的预定数据进行比较。 在存储装置模块中,预定数据表示多个不同的亮度级别,并将该组数据与先前采样的数据进行比较,结果用于确定是否调整当前的背光显示照明 屏幕显示模块的系统。 调整系统的键盘显示模块的背光显示照明可以节省系统中安装的电池的电量。

    Method and apparatus for monitoring load size and load imbalance in washing machine
    68.
    发明申请
    Method and apparatus for monitoring load size and load imbalance in washing machine 失效
    监控洗衣机负载大小和负载不平衡的方法和装置

    公开(公告)号:US20060242768A1

    公开(公告)日:2006-11-02

    申请号:US11115695

    申请日:2005-04-27

    IPC分类号: D06F33/00 D06F39/00

    CPC分类号: D06F37/203

    摘要: A method of determining static and dynamic imbalance conditions in a horizontal axis washing machine is disclosed. The method utilizes a number of algorithms to automatically determine the total load size, the magnitude of any static load imbalance, and the magnitude of any dynamic load imbalance for any given load in a given washing machine based on power measurements from the washing machine motor. Methods of obtaining the algorithms for the given washing machine are disclosed.

    摘要翻译: 公开了一种在卧式洗衣机中确定静态和动态不平衡条件的方法。 该方法利用许多算法来自动确定总体负载大小,任何静态负载不平衡的大小,以及基于来自洗衣机电机的功率测量的给定洗衣机中任何给定负载的任何动态负载不平衡的大小。 公开了获得给定洗衣机算法的方法。

    Method and apparatus for monitoring load imbalance in a washing machine
    69.
    发明申请
    Method and apparatus for monitoring load imbalance in a washing machine 有权
    监测洗衣机负荷不平衡的方法和装置

    公开(公告)号:US20050283918A1

    公开(公告)日:2005-12-29

    申请号:US10874465

    申请日:2004-06-23

    CPC分类号: D06F37/22 D06F37/203

    摘要: A method of determining an imbalance condition in a horizontal axis washing machine is disclosed. The method comprises several steps, including establishing a speed profile for the washing machine, having at least three increasing speed steps, operating a motor to rotate the washing machine drum sequentially through the three speed steps, measuring the power output of the motor at each speed step, calculating an average power output by averaging the power output at the first and second speed steps, calculating the difference between the power output at the third step and the average power output, comparing the difference to a predetermined threshold difference value, and sending a signal indicative of an imbalance condition if the difference exceeds the threshold difference value.

    摘要翻译: 公开了一种确定卧式洗衣机不平衡状况的方法。 该方法包括几个步骤,包括建立洗衣机的速度曲线,具有至少三个增加速度的步骤,操作电动机以顺序地通过三个速度步骤旋转洗衣机滚筒,在每个速度下测量电动机的功率输出 通过对在第一和第二速度步骤中的功率输出进行平均来计算平均功率输出,计算第三步骤的功率输出与平均功率输出之间的差异,将该差值与预定阈值差值进行比较,并发送 如果差值超过阈值差值,则指示不平衡状态的信号。

    Multifunctional biosensor based on ZnO nanostructures
    70.
    发明授权
    Multifunctional biosensor based on ZnO nanostructures 有权
    基于ZnO纳米结构的多功能生物传感器

    公开(公告)号:US06914279B2

    公开(公告)日:2005-07-05

    申请号:US10456050

    申请日:2003-06-06

    摘要: The present invention provides the multifunctional biological and biochemical sensor technology based on ZnO nanostructures. The ZnO nanotips serve as strong DNA or protein molecule binding sites to enhance the immobilization. Patterned ZnO nanotips are used to provide conductivity-based biosensors. Patterned ZnO nanotips are also used as the gate for field-effect transistor (FET) type sensors. Patterned ZnO nanotips are integrated with SAW or BAW based biosensors. These ZnO nanotip based devices operate in multimodal operation combining electrical, acoustic and optical sensing mechanisms. The multifunctional biosensors can be arrayed and combined into one biochip, which will enhance the sensitivity and accuracy of biological and biochemical detection due to strong immobilization and multimodal operation capability. Such biological and biochemical sensor technology are useful in detection of RNA-DNA, DNA-DNA, protein-protein, protein-DNA and protein-small molecules interaction. It can be further applied for drug discovery, and for environmental monitoring and protection.

    摘要翻译: 本发明提供了基于ZnO纳米结构的多功能生物和生物化学传感器技术。 ZnO纳米尖端作为强的DNA或蛋白质分子结合位点来增强固定。 图案化的ZnO纳米尖端用于提供基于导电性的生物传感器。 图案化的ZnO纳米技术也用作场效应晶体管(FET)型传感器的栅极。 图案化的ZnO纳米片与SAW或基于BAW的生物传感器集成。 这些基于ZnO纳米管的器件在电气,声学和光学感测机构的多模式操作中工作。 多功能生物传感器可以排列并组合成一个生物芯片,由于强固定和多模态操作能力,提高了生物和生化检测的灵敏度和准确性。 这种生物和生化传感器技术可用于RNA-DNA,DNA-DNA,蛋白质 - 蛋白质,蛋白质 - DNA和蛋白质 - 小分子相互作用的检测。 可进一步应用于药物发现,环境监测和保护。