Dynamic query for external data connections
    2.
    发明授权
    Dynamic query for external data connections 有权
    外部数据连接的动态查询

    公开(公告)号:US08959110B2

    公开(公告)日:2015-02-17

    申请号:US13235487

    申请日:2011-09-18

    CPC classification number: G06F17/30545

    Abstract: An application module generates a query that may involve retrieving data from a local data storage source or from an external data storage source. The application module retrieves metadata to form a query tree stored in the local data storage source and uses the query tree to ascertain one or more sub-queries necessary to complete the query and whether the necessary data for each sub-query is stored locally or externally. Based on the location of the data to complete a sub-query, the application module uses the services of an internal query processing layer if external data is involved for the sub-query. The application module uses the services of a query processing layer in the local data storage source if the data is local. Once all the sub-queries associated with the query tree are performed, then the overall query results are returned to the application module.

    Abstract translation: 应用模块生成可能涉及从本地数据存储源或外部数据存储源检索数据的查询。 应用模块检索元数据以形成存储在本地数据存储源中的查询树,并使用查询树确定完成查询所需的一个或多个子查询,以及每个子查询的必需数据是否在本地或外部存储 。 基于完成子查询的数据位置,如果涉及到子查询的外部数据,应用模块将使用内部查询处理层的服务。 如果数据是本地的,则应用模块使用本地数据存储源中的查询处理层的服务。 一旦执行了与查询树关联的所有子查询,则将整个查询结果返回给应用程序模块。

    Electrical surge protection using in-package gas discharge system
    4.
    发明授权
    Electrical surge protection using in-package gas discharge system 失效
    使用封装式气体放电系统的电涌保护

    公开(公告)号:US07349189B2

    公开(公告)日:2008-03-25

    申请号:US11123676

    申请日:2005-05-06

    CPC classification number: H02H9/06 H01T4/12

    Abstract: The present invention comprises using an electrode (107) arranged with a small gap or opening (108) placed in parallel with an electrically sensitive component (105) and housed with a gas inside an enclosure (100) to form a discharge gap. Such configurations may protect against low level voltage spikes, but in so doing, do not significantly add input capacitance.

    Abstract translation: 本发明包括使用布置有与电敏元件(105)平行布置的小间隙或开口(108)的电极(107),并且将气体容纳在外壳(100)内以形成放电间隙。 这种配置可以防止低电平电压尖峰,但是在这样做时,不会显着增加输入电容。

    Analog multiplexing circuits
    5.
    发明授权
    Analog multiplexing circuits 有权
    模拟多路复用电路

    公开(公告)号:US07030679B2

    公开(公告)日:2006-04-18

    申请号:US10974389

    申请日:2004-10-27

    Inventor: Michael Hopkins

    Abstract: A multiplexer circuit includes a plurality of switched differential amplifier circuits, one of which can be selected at a time. Each switched differential amplifier includes a pair of differential inputs and a pair of differential outputs, with each pair of differential inputs accepting a corresponding pair of input signals. Each of the switched differential amplifier circuits is configured to present a current mode version of its input signals at its differential outputs when the switched differential amplifier circuit is selected, and to present substantially zero level output signals at its differential outputs when the switched differential amplifier circuit is deselected. The multiplexer circuit also includes a selector that accepts a select signal and selects one of the plurality of switched differential amplifier circuits based on said select signal. A current mirror is used to combine a pair of multiplexer outputs into a single ended output, a version of which is used for feedback.

    Abstract translation: 多路复用器电路包括多个开关差分放大器电路,其中一个可以一次选择。 每个开关差分放大器包括一对差分输入和一对差分输出,每对差分输入接受一对相应的输入信号。 每个开关差分放大器电路被配置为当选择开关差分放大器电路时在其差分输出处呈现其输入信号的电流模式版本,并且当开关差分放大器电路在差分输出时呈现基本上为零电平的输出信号 被取消选择。 复用器电路还包括接收选择信号并基于所述选择信号选择多个开关差分放大器电路之一的选择器。 电流镜用于将一对多路复用器输出组合成单端输出,其版本用于反馈。

    Analog multiplexing circuits
    7.
    发明申请

    公开(公告)号:US20060022741A1

    公开(公告)日:2006-02-02

    申请号:US10974389

    申请日:2004-10-27

    Inventor: Michael Hopkins

    Abstract: A multiplexer circuit includes a plurality of switched differential amplifier circuits, one of which can be selected at a time. Each switched differential amplifier includes a pair of differential inputs and a pair of differential outputs, with each pair of differential inputs accepting a corresponding pair of input signals. Each of the switched differential amplifier circuits is configured to present a current mode version of its input signals at its differential outputs when the switched differential amplifier circuit is selected, and to present substantially zero level output signals at its differential outputs when the switched differential amplifier circuit is deselected. The multiplexer circuit also includes a selector that accepts a select signal and selects one of the plurality of switched differential amplifier circuits based on said select signal. A current mirror is used to combine a pair of multiplexer outputs into a single ended output, a version of which is used for feedback.

    Synchronization of form fields in a client-server environment
    10.
    发明授权
    Synchronization of form fields in a client-server environment 有权
    在客户端 - 服务器环境中同步表单域

    公开(公告)号:US09449063B2

    公开(公告)日:2016-09-20

    申请号:US12943955

    申请日:2010-11-11

    CPC classification number: G06F17/30575 G06F17/243 G06F17/30345

    Abstract: A database tier maintains and provides access to a database. An application tier receives and responds to requests for a form. The form includes data defining a first UI control for displaying a first value from the database and a second UI control for displaying a second value from the database that is dependent upon the first value. A client tier renders the form to show the first value in the first UI control and to show the second value in the second UI control. The client tier also detects a modification to the first value and causes an updated second value to be generated in response to detecting the modification to the first value. The updated second value is displayed by way of the second UI control. The updated second value is generated at the client tier, the application tier, the database tier, or at a combined application/database tier.

    Abstract translation: 数据库层维护并提供对数据库的访问。 应用层接收并响应表单请求。 该形式包括定义用于从数据库显示第一值的第一UI控件的数据和用于显示取决于第一值的数据库中的第二值的第二UI控件。 客户端层呈现窗体以显示第一个UI控件中的第一个值,并显示第二个UI控件中的第二个值。 客户端层还检测对第一值的修改,并且响应于检测到对第一值的修改而产生更新的第二值。 更新的第二个值通过第二UI控件显示。 更新的第二个值在客户层,应用层,数据库层或组合应用/数据库层生成。

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