Method and apparatus for a searchable data service
    11.
    发明申请
    Method and apparatus for a searchable data service 有权
    用于可搜索数据服务的方法和装置

    公开(公告)号:US20070168336A1

    公开(公告)日:2007-07-19

    申请号:US11392482

    申请日:2006-03-29

    IPC分类号: G06F17/30

    CPC分类号: G06F17/3089

    摘要: Method and apparatus for a searchable data service are described. The searchable data service may be implemented as a Web service with a Web service interface that allows the storage of locators and other attributes associated with entities stored in a data store in a searchable index. The attributes may be expressed as {name, value} pairs. The interface may allow client applications to query the searchable index to retrieve locators for entities in the backend data store according to the attributes associated with each locator. Search speed may be automatically optimized using, for example, indexes, query planning, and parallelism. The searchable data service provides a searchable index and is not a data store per se. The searchable data service separates searching and indexing of data from the actual storage of the data.

    摘要翻译: 描述可搜索数据服务的方法和装置。 可搜索数据服务可以被实现为具有Web服务接口的Web服务,该Web服务接口允许定位器和与存储在数据存储器中的实体相关联的其他属性存储在可搜索的索引中。 属性可以表示为{name,value}对。 接口可以允许客户端应用程序根据与每个定位器相关联的属性来查询可搜索索引以检索后端数据存储中的实体的定位符。 可以使用例如索引,查询规划和并行性来自动优化搜索速度。 可搜索的数据服务提供可搜索的索引,而不是数据存储本身。 可搜索数据服务将数据的搜索和索引与数据的实际存储分开。

    Method and apparatus for stress management in a searchable data service
    12.
    发明授权
    Method and apparatus for stress management in a searchable data service 有权
    可搜索数据服务中应力管理的方法和装置

    公开(公告)号:US08392400B1

    公开(公告)日:2013-03-05

    申请号:US11393002

    申请日:2006-03-29

    IPC分类号: G06F7/00 G06F17/30

    摘要: Method and apparatus for stress management in a searchable data service. The searchable data service may provide a searchable index to a backend data store, and an interface to build and query the searchable index, that enables client applications to search for and retrieve locators for stored entities in the backend data store. Embodiments of the searchable data service may implement a distributed stress management mechanism that may provide functionality including, but not limited to, the automated monitoring of critical resources, analysis of resource usage, and decisions on and performance of actions to keep resource usage within comfort zones. In one embodiment, in response to usage of a particular resource being detected as out of the comfort zone on a node, an action may be performed to transfer at least part of the resource usage for the local resource to another node that provides a similar resource.

    摘要翻译: 可搜索数据服务中应力管理的方法和装置。 可搜索数据服务可以向后端数据存储提供可搜索的索引,以及构建和查询可搜索索引的接口,其使得客户端应用程序可以搜索和检索后端数据存储中存储的实体的定位符。 可搜索数据服务的实施例可以实现分布式压力管理机制,其可以提供功能性,包括但不限于关键资源的自动监控,资源使用的分析以及在舒适区域内保持资源使用的决策和行为 。 在一个实施例中,响应于被检测为在节点上的舒适区域之外的特定资源的使用,可以执行动作以将本地资源的资源使用的至少一部分传送到提供相似资源的另一节点 。

    System for discover of provisioning information by telephones in a frame switched network without a broadcast based protocol
    14.
    发明授权
    System for discover of provisioning information by telephones in a frame switched network without a broadcast based protocol 有权
    用于在没有基于广播的协议的帧交换网络中通过电话发现供应信息的系统

    公开(公告)号:US07356136B2

    公开(公告)日:2008-04-08

    申请号:US10637457

    申请日:2003-08-08

    IPC分类号: H04M3/42

    摘要: When a customer premises internet telephony device (CPE) is manufactured, the factory stores a unique CPE ID number and a contact for a pre-provisioning server in non volatile memory of the CPE. At the time a CPE is purchased by a customer, an internet telephony service provider is selected and a provisioning entity is assigned to the CPE. The unique CPE ID number and a provisioning contact are stored on the pre-provisioning server. At some future time, when the CPE is coupled to the internet, the CPE contacts the pre-provisioning server using the contact for the pre-provisioning server stored in its non volatile memory to obtain the provisioning contact for its assigned provisioning entity.

    摘要翻译: 当制造客户驻地互联网电话设备(CPE)时,工厂在CPE的非易失性存储器中存储唯一的CPE ID号码和预供应服务器的联系人。 在CPE由客户购买时,选择互联网电​​话服务提供商,并将配给实体分配给CPE。 唯一的CPE ID号码和配置联系人存储在预配置服务器上。 在将来的某个时间,当CPE耦合到互联网时,CPE使用存储在其非易失性存储器中的预供应服务器的联系人联系预配置服务器,以获得其分配的供应实体的供应联系人。

    System for discover of provisioning information by telephones in a frame switched network without a broadcast based protocol
    15.
    发明申请
    System for discover of provisioning information by telephones in a frame switched network without a broadcast based protocol 有权
    用于在没有基于广播的协议的帧交换网络中通过电话发现供应信息的系统

    公开(公告)号:US20050031108A1

    公开(公告)日:2005-02-10

    申请号:US10637457

    申请日:2003-08-08

    摘要: When a customer premises internet telephony device (CPE) is manufactured, the factory stores a unique CPE ID number and a contact for a pre-provisioning server in non volatile memory of the CPE. At the time a CPE is purchased by a customer, an internet telephony service provider is selected and a provisioning entity is assigned to the CPE. The unique CPE ID number and a provisioning contact are stored on the pre-provisioning server. At some future time, when the CPE is coupled to the internet, the CPE contacts the pre-provisioning server using the contact for the pre-provisioning server stored in its non volatile memory to obtain the provisioning contact for its assigned provisioning entity

    摘要翻译: 当制造客户驻地互联网电话设备(CPE)时,工厂在CPE的非易失性存储器中存储唯一的CPE ID号码和预供应服务器的联系人。 在CPE由客户购买时,选择互联网电​​话服务提供商,并将配给实体分配给CPE。 唯一的CPE ID号码和配置联系人存储在预配置服务器上。 在将来的某个时间,当CPE耦合到互联网时,CPE使用存储在其非易失性存储器中的预供应服务器的联系人联系预供应服务器,以获得其分配的供应实体的供应联系人

    Method for eliminating artifacts in scanning electron beam computed
tomographic images due to cone beam geometry
    16.
    发明授权
    Method for eliminating artifacts in scanning electron beam computed tomographic images due to cone beam geometry 失效
    消除由于锥形束几何形状引起的扫描电子束计算机断层图像中的假象的方法

    公开(公告)号:US06130929A

    公开(公告)日:2000-10-10

    申请号:US209675

    申请日:1998-12-11

    申请人: Partha Saha

    发明人: Partha Saha

    IPC分类号: G06T11/00 A61B6/03

    CPC分类号: G06T11/006 Y10S378/901

    摘要: Computed tomographic ("CT") x-ray scanning yields a discrete set of measurement values that are line integrals of attenuation coefficients .mu.(r), which attenuation coefficients may be obtained using suitable reconstruction techniques. Electronic beam computed tomograph ("EBCT") systems add error to the reconstructed attenuation coefficients owing to their unique cone geometry. A method is provided that reduces such errors. At least two scans, "tilted" by the system cone angle, collect data in the neighborhood of a reference plane normal to the system z-axis. These scans are rebinned into parallel projections, and a series expansion is considered for variation of .mu.(r) in the vicinity of the reference plane. If a first order series is considered sufficient, then two scans are required to estimate the slope A of the variation in data. The data can then be corrected for the "tilt" and line integrals on the reference plane normal to the z-axis obtained. If a second order series is necessary, two parameters A and B need to be determined from three suitably spaced scans, and the data corrected to obtain line integrals on the reference plane. The data can be corrected in the spatial domain by integration or preferably in the transform domain by differentiation. Once the line integrals are obtained on the reference plane, standard two-dimensional CT reconstruction be carried out to obtain the correct attenuation coefficients. The result is to provide a reconstructed image with reduced cone beam error.

    摘要翻译: 计算机断层扫描(“CT”)X射线扫描产生一组离散的测量值,它们是衰减系数μ(r)的线性积分,可以使用合适的重建技术获得衰减系数。 电子束计算机断层扫描仪(“EBCT”)系统由于其独特的锥体几何形状,对重建的衰减系数增加了误差。 提供了减少这种错误的方法。 至少两次扫描,通过系统锥角“倾斜”,收集垂直于系统z轴的参考平面附近的数据。 这些扫描被重新组合成平行投影,考虑到在参考平面附近的mu(r)的变化的串联展开。 如果一级序列被认为是足够的,则需要两次扫描来估计数据变化的斜率A. 然后可以对所获得的z轴垂直的参考平面上的“倾斜”和线积分校正数据。 如果需要二阶系列,则需要从三个适当间隔的扫描中确定两个参数A和B,并且校正数据以在参考平面上获得线积分。 数据可以在空间域中通过积分或优选地通过差异在变换域中进行校正。 一旦在参考平面上获得线积分,就进行标准的二维CT重构以获得正确的衰减系数。 结果是提供具有减小的锥形束误差的重建图像。

    Method and apparatus for monitoring and maintaining health in a searchable data service
    17.
    发明授权
    Method and apparatus for monitoring and maintaining health in a searchable data service 有权
    用于在可搜索数据服务中监视和维护健康的方法和装置

    公开(公告)号:US08554758B1

    公开(公告)日:2013-10-08

    申请号:US11392480

    申请日:2006-03-29

    IPC分类号: G06F17/30 G06F7/00 G06F9/44

    摘要: Method and apparatus for monitoring and maintaining group health and membership in a searchable data service. The searchable data service may provide a searchable index to a backend data store, and an interface to build and query the searchable index, that enables client applications to search for and retrieve locators for stored entities in the backend data store. Embodiments of the searchable data service may implement a group health mechanism that may allow one or more components of the searchable data service to identify sets of nodes that the components may monitor. A group health component may be queried by the other components for automatically-refreshed health information about those nodes. The group health component may perform as a node failure detection mechanism. Node health information may be communicated among nodes at least in part using a gossip protocol.

    摘要翻译: 监测和维护群体健康和可搜索数据服务成员资格的方法和设备。 可搜索数据服务可以向后端数据存储提供可搜索的索引,以及构建和查询可搜索索引的接口,其使得客户端应用程序可以搜索和检索后端数据存储中存储的实体的定位符。 可搜索数据服务的实施例可以实现组健康机制,其可以允许可搜索数据服务的一个或多个组件来识别组件可以监视的节点集合。 可以由其他组件查询组健康组件,以便自动刷新有关这些节点的健康信息。 组健康组件可以作为节点故障检测机制来执行。 可以使用八卦协议至少部分地在节点之间传送节点健康信息。

    System for management of Internet telephony equipment deployed behind firewalls
    19.
    发明申请
    System for management of Internet telephony equipment deployed behind firewalls 审中-公开
    防火墙后部署的互联网电话设备管理系统

    公开(公告)号:US20050105508A1

    公开(公告)日:2005-05-19

    申请号:US10713481

    申请日:2003-11-14

    申请人: Partha Saha

    发明人: Partha Saha

    摘要: A sub-manager interfaces between a traditional SNMP network management system (NMS) a plurality of clients, each of which may be served by a network address and port translation firewall. The sub-manager operates a master management information base and receives master network management request messages from the network management server. The master network management request message includes at least one master object identifier which comprises a client identifier which identifies a particular one of the clients and a variable portion that identifies a variable value within a client management information base. The sub-manager, in response, generates one or more client network management request messages to identified clients over TCP/IP connections through the firewall. The client network management request message includes a client object identifier that identifies the variable within the client management information base.

    摘要翻译: 子管理器在传统的SNMP网络管理系统(NMS)之间连接多个客户端,每个客户端可以由网络地址和端口转换防火墙服务。 子管理器操作主管理信息库,并从网络管理服务器接收主网络管理请求消息。 主网络管理请求消息包括至少一个主对象标识符,其包括识别客户端中的特定客户端的客户端标识符和标识客户端管理信息库内的可变值的可变部分。 子管理器作为响应,通过TCP / IP连接通过防火墙生成一个或多个客户端网络管理请求消息到标识的客户端。 客户端网络管理请求消息包括识别客户端管理信息库内的变量的客户端对象标识符。