ELECTRICAL TEST DEVICE
    1.
    发明申请
    ELECTRICAL TEST DEVICE 有权
    电气测试装置

    公开(公告)号:US20100033190A1

    公开(公告)日:2010-02-11

    申请号:US12536530

    申请日:2009-08-06

    IPC分类号: G01R31/02

    CPC分类号: G01R19/145

    摘要: An electrical test device including at least one transducer to detect a status of a circuit under test, and at least one indicator located remotely from the at least one transducer to display the status of the circuit under test.

    摘要翻译: 一种电测试装置,包括至少一个用于检测待测电路的状态的换能器,以及远离所述至少一个换能器的至少一个指示器,以显示被测电路的状态。

    System and Method for Providing an Instrumentation Service Using Dye Injection and Filtering in a SIP Application Server Environment
    2.
    发明申请
    System and Method for Providing an Instrumentation Service Using Dye Injection and Filtering in a SIP Application Server Environment 有权
    在SIP应用服务器环境中使用染料注入和过滤提供仪器服务的系统和方法

    公开(公告)号:US20090019312A1

    公开(公告)日:2009-01-15

    申请号:US11943925

    申请日:2007-11-21

    IPC分类号: G06F11/30

    CPC分类号: G06F11/3644

    摘要: An instrumentation service is described that uses dye injection and filtering in a Session Initiation Protocol (SIP) application server environment. The instrumentation service can provide a flexible mechanism for selectively adding diagnostic code to the SIP application server and the various applications running on it. It can allow flexible selection of locations in the server and application code, at which instrumentation code can be added. The process of adding diagnostic code can be deferred to the time of running the server at the deployment site. The instrumentation service further allows flexible selection of diagnostic actions, which can be executed at selected locations. In various embodiments, the execution of diagnostic code can be dynamically enabled or disabled while the server is running. Also, the behavior of diagnostic code executed at such locations can be dynamically changed while the server is running.

    摘要翻译: 描述了在会话发起协议(SIP)应用服务器环境中使用染料注入和过滤的仪器服务。 仪器服务可以提供灵活的机制,用于选择性地将诊断代码添加到SIP应用程序服务器及其上运行的各种应用程序。 它可以灵活地选择服务器中的位置和应用程序代码,可以在其中添加仪器代码。 添加诊断代码的过程可以推迟到在部署站点运行服务器的时间。 仪器服务进一步允许灵活选择可在选定位置执行的诊断动作。 在各种实施例中,诊断代码的执行可以在服务器运行时被动态地启用或禁用。 此外,在这些位置执行的诊断代码的行为可以在服务器运行时动态更改。

    Protection against surges of electric current
    3.
    发明申请
    Protection against surges of electric current 审中-公开
    防止电流浪涌

    公开(公告)号:US20050201032A1

    公开(公告)日:2005-09-15

    申请号:US10796230

    申请日:2004-03-09

    CPC分类号: H02H9/001 H02H3/087

    摘要: A positive temperature coefficient (PTC) device is connected in parallel with the circuit breaker of e.g., a power-conditioning circuit. Such an arrangement allows pre-charging of the capacitors in the circuit while the circuit is switched off, so that a current surge is avoided when the circuit is powered on. In the event of overcurrent due to a circuit fault, the PTC device will switch to a high-resistance state, which will protect the circuit.

    摘要翻译: 正温度系数(PTC)装置与例如功率调节电路的断路器并联连接。 这种布置允许电路在电路断开时对电路中的电容器进行预充电,从而当电路通电时避免电流浪涌。 在由于电路故障而导致过电流的情况下,PTC器件将切换到高电阻状态,这将保护电路。

    Magnetic coupling assembly for endoscope
    4.
    发明授权
    Magnetic coupling assembly for endoscope 失效
    内窥镜用磁耦合组件

    公开(公告)号:US5836867A

    公开(公告)日:1998-11-17

    申请号:US967516

    申请日:1997-11-11

    摘要: An endoscope coupler apparatus and method includes a sealed chamber and a lens assembly movable within the chamber for optically adjusting an image to be received by a video camera. The optical adjustment may be, for example, a focus adjustment or a zoom or orientation adjustment, etc. In a preferred embodiment, spaced permanent drive magnets located in an outer rotatable frame situated outside of the chamber are magnetically coupled with respective permanent driven magnets secured to an inner rotatable frame within the sealed chamber. The outer frame is rotatable but not longitudinally movable about the chamber and rotates the drive magnets and, therefore, the driven magnets. The inner frame is secured to a rotatable cylindrical housing which engages a lens assembly. Rotation of the driven magnets and the cylindrical housing moves the lens assembly longitudinally in response to rotation of an adjustment ring attached to the outer frame.

    摘要翻译: 一种内窥镜耦合器装置和方法,包括:密封室和可在腔室内移动的透镜组件,用于光学调节由摄像机接收的图像。 光学调节可以是例如焦点调节或变焦或取向调整等。在优选实施例中,位于室外的外部可旋转框架中的间隔永久的驱动磁体与固定的相应的永久驱动磁体磁耦合 到密封室内的内部可旋转框架。 外框架是可旋转的,但不能围绕室纵向移动,并且使驱动磁体以及因此驱动的磁体转动。 内框架固定到与透镜组件接合的可旋转圆柱形壳体。 从动磁体和圆柱形壳体的旋转响应于附接到外框架的调节环的旋转而纵向移动透镜组件。

    System and method for providing an instrumentation service using dye injection and filtering in a SIP application server environment
    5.
    发明授权
    System and method for providing an instrumentation service using dye injection and filtering in a SIP application server environment 有权
    在SIP应用服务器环境中使用染料注入和过滤提供仪器服务的系统和方法

    公开(公告)号:US07895475B2

    公开(公告)日:2011-02-22

    申请号:US11943925

    申请日:2007-11-21

    IPC分类号: G06F11/00

    CPC分类号: G06F11/3644

    摘要: An instrumentation service is described that uses dye injection and filtering in a Session Initiation Protocol (SIP) application server environment. The instrumentation service can provide a flexible mechanism for selectively adding diagnostic code to the SIP application server and the various applications running on it. It can allow flexible selection of locations in the server and application code, at which instrumentation code can be added. The process of adding diagnostic code can be deferred to the time of running the server at the deployment site. The instrumentation service further allows flexible selection of diagnostic actions, which can be executed at selected locations. In various embodiments, the execution of diagnostic code can be dynamically enabled or disabled while the server is running. Also, the behavior of diagnostic code executed at such locations can be dynamically changed while the server is running.

    摘要翻译: 描述了在会话发起协议(SIP)应用服务器环境中使用染料注入和过滤的仪器服务。 仪器服务可以提供灵活的机制,用于选择性地将诊断代码添加到SIP应用程序服务器及其上运行的各种应用程序。 它可以灵活地选择服务器中的位置和应用程序代码,可以在其中添加仪器代码。 添加诊断代码的过程可以推迟到在部署站点运行服务器的时间。 仪器服务进一步允许灵活选择可在选定位置执行的诊断动作。 在各种实施例中,诊断代码的执行可以在服务器运行时被动态地启用或禁用。 此外,在这些位置执行的诊断代码的行为可以在服务器运行时动态更改。

    System and Method for Efficient Storage of Long-Lived Session State in a SIP Server
    7.
    发明申请
    System and Method for Efficient Storage of Long-Lived Session State in a SIP Server 有权
    在SIP服务器中高效存储长时间会话状态的系统和方法

    公开(公告)号:US20090006598A1

    公开(公告)日:2009-01-01

    申请号:US11956110

    申请日:2007-12-13

    IPC分类号: G06F15/173 G06F17/30

    CPC分类号: G06F17/30899 H04L67/14

    摘要: A SIP server can be deployed in a two-tier architecture, including an engine tier for processing of SIP communications and a state tier for maintaining the state associated with these communications. The state tier can include RAM-based replicas that provide data to the engines. Some of the SIP session state can be moved to the database in order to reduce the memory requirements of the state tier. Upon determining that a transaction boundary has been reached where the session state is steady, the state replica can save the data to the database. A hint can be received from the engine tier by the state replica indicating that the state data is ready to be saved. Subsequently, the data can be removed from the state tier by nulling out the bytes of actual data, while preserving the primary key, locking and timer information so as not to impact latency.

    摘要翻译: SIP服务器可以部署在双层架构中,包括用于处理SIP通信的引擎层和用于维护与这些通信相关联的状态的状态层。 状态层可以包括向引擎提供数据的基于RAM的副本。 一些SIP会话状态可以移动到数据库,以减少状态层的内存需求。 一旦确定已经到达会话状态稳定的事务边界,状态副本可以将数据保存到数据库。 可以通过状态副本从引擎层接收到提示,指示状态数据已准备好被保存。 随后,可以通过舍弃实际数据的字节,同时保留主键,锁定和定时器信息,从而不影响延迟,从状态层中删除数据。

    Electrical test device
    8.
    发明授权
    Electrical test device 有权
    电气测试装置

    公开(公告)号:US08415955B2

    公开(公告)日:2013-04-09

    申请号:US12536530

    申请日:2009-08-06

    IPC分类号: G01R31/00

    CPC分类号: G01R19/145

    摘要: An electrical test device including at least one transducer to detect a status of a circuit under test, and at least one indicator located remotely from the at least one transducer to display the status of the circuit under test.

    摘要翻译: 一种电测试装置,包括至少一个用于检测待测电路的状态的换能器,以及远离所述至少一个换能器的至少一个指示器,以显示被测电路的状态。

    System and method for efficient storage of long-lived session state in a SIP server
    10.
    发明授权
    System and method for efficient storage of long-lived session state in a SIP server 有权
    在SIP服务器中高效存储长时间会话状态的系统和方法

    公开(公告)号:US08078737B2

    公开(公告)日:2011-12-13

    申请号:US11956110

    申请日:2007-12-13

    IPC分类号: G06F7/00 G06F15/16

    CPC分类号: G06F17/30899 H04L67/14

    摘要: A SIP server can be deployed in a two-tier architecture, including an engine tier for processing of SIP communications and a state tier for maintaining the state associated with these communications. The state tier can include RAM-based replicas that provide data to the engines. Some of the SIP session state can be moved to the database in order to reduce the memory requirements of the state tier. Upon determining that a transaction boundary has been reached where the session state is steady, the state replica can save the data to the database. A hint can be received from the engine tier by the state replica indicating that the state data is ready to be saved. Subsequently, the data can be removed from the state tier by nulling out the bytes of actual data, while preserving the primary key, locking and timer information so as not to impact latency.

    摘要翻译: SIP服务器可以部署在双层架构中,包括用于处理SIP通信的引擎层和用于维护与这些通信相关联的状态的状态层。 状态层可以包括向引擎提供数据的基于RAM的副本。 一些SIP会话状态可以移动到数据库,以减少状态层的内存需求。 一旦确定已经到达会话状态稳定的事务边界,状态副本可以将数据保存到数据库。 可以通过状态副本从引擎层接收到提示,指示状态数据已准备好被保存。 随后,可以通过舍弃实际数据的字节,同时保留主键,锁定和定时器信息,从而不影响延迟,从状态层中删除数据。