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46 条记录 (耗时 0.022 秒)

    Location Based Diagnostics Method And Apparatus
    31.
    发明申请
    Location Based Diagnostics Method And Apparatus 审中-公开
    基于位置的诊断方法和设备

    公开(公告)号：US20070245169A1

    公开(公告)日：2007-10-18

    申请号：US11765497

    申请日：2007-06-20

    申请人： David Farchmin ,  David Vasko ,  Brian Batke ,  Daniel Noonen ,  David Callaghan ,  John Baier ,  Scot Tutkovics

    发明人： David Farchmin ,  David Vasko ,  Brian Batke ,  Daniel Noonen ,  David Callaghan ,  John Baier ,  Scot Tutkovics

    IPC分类号： G06F11/00

    CPC分类号： G05B19/4184 ,  G05B23/027 ,  G05B2219/31365 ,  Y02P90/14 ,  Y02P90/18 ,  Y02P90/20 ,  Y02P90/86

    摘要： A method and system for use with an enterprise operation and at least one processor linked to the operation, the method for requesting service from a most optimal enterprise user when at least one interesting condition related to the operation occurs, the method comprising the steps of providing a wireless information device (WID) to each enterprise user, monitoring the operation for at least one diagnostically interesting condition, when at least one diagnostically interesting condition is identified, identifying at least one of the enterprise users as the most optimal user to address the diagnostically interesting condition and suggesting, via the user's WID, an appointment to address the interesting condition that may be added to the schedule of the most optimal user.

    摘要翻译： 一种与企业操作​​一起使用的方法和系统以及至少一个与该操作相关联的处理器，当与该操作相关的至少一个有趣条件发生时，从最佳企业用户请求服务的方法，该方法包括以下步骤： 当至少一个诊断感兴趣的条件被识别时，向每个企业用户提供无线信息设备（WID），监视至少一个诊断感兴趣的条件的操作，将企业用户中的至少一个识别为最佳用户来诊断诊断 有趣的条件和建议，通过用户的WID，约会，以解决可能被添加到最佳用户的日程安排的有趣的条件。

    Extending industrial control system communications capabilities
    32.
    发明申请
    Extending industrial control system communications capabilities 审中-公开
    扩展工业控制系统通信能力

    公开(公告)号：US20070186010A1

    公开(公告)日：2007-08-09

    申请号：US11347417

    申请日：2006-02-03

    申请人： Kenwood Hall ,  Scot Tutkovics ,  David Vasko ,  Brian Batke ,  David Callaghan

    发明人： Kenwood Hall ,  Scot Tutkovics ,  David Vasko ,  Brian Batke ,  David Callaghan

    IPC分类号： G06F15/16

    CPC分类号： H04L12/4625 ,  H04L2012/4026

    摘要： Systems and methods are provided for communications across multiple networks in a substantially transparent and seamless manner. In one aspect, an industrial automation system is provided. The system includes a communications component to facilitate communications in an industrial controller network, where the communications component can include a protocol encapsulation component, a network services interface, or a protocol converter to process multiple network protocols. A controller component employs at least one network protocol to communicate with at least one other network protocol via the communications component. Also, the communications component can include multiple communications stacks to facilitate communications with the multiple network protocols.

    摘要翻译： 提供了以基本上透明和无缝的方式跨多个网络进行通信的系统和方法。 一方面，提供了一种工业自动化系统。 该系统包括用于促进工业控制器网络中的通信的通信组件，其中通信组件可以包括协议封装组件，网络服务接口或协议转换器来处理多个网络协议。 控制器组件使用至少一个网络协议来通过通信组件与至少一个其他网络协议进行通信。 此外，通信组件可以包括多个通信堆栈以便于与多个网络协议的通信。

    Network communications in an industrial automation environment
    33.
    发明申请
    Network communications in an industrial automation environment 有权
    工业自动化环境中的网络通信

    公开(公告)号：US20070061018A1

    公开(公告)日：2007-03-15

    申请号：US11224210

    申请日：2005-09-12

    申请人： David Callaghan ,  Scot Tutkovics

    发明人： David Callaghan ,  Scot Tutkovics

    IPC分类号： G05B15/00 ,  G05B15/02 ,  G05B19/18

    CPC分类号： G05B19/05 ,  G05B2219/24159 ,  G05B2219/32142

    摘要： An industrial automation device comprises a reception component that receives a request for data resident within the industrial automation device. An encoding component communicatively coupled to the reception component that receives a binary bit stream associated with the request and encodes a payload of the bit stream as XML data, the encoding component further communicates the encoded payload by way of an industrial automation protocol. Furthermore, the industrial automation device can include a compression component that compresses the XML data.

    摘要翻译： 工业自动化设备包括接收对驻留在工业自动化设备内的数据的请求的接收部件。 一种编码组件，其通信地耦合到所述接收组件，所述编码组件接收与所述请求相关联的二进制比特流，并且将所述比特流的有效载荷编码为XML数据，所述编码组件进一步通过工业自动化协议来传送编码的有效载荷。 此外，工业自动化设备可以包括压缩XML数据的压缩组件。

    Industrial automation interface systems and methods
    34.
    发明申请
    Industrial automation interface systems and methods 审中-公开
    工业自动化接口系统和方法

    公开(公告)号：US20060224250A1

    公开(公告)日：2006-10-05

    申请号：US11096441

    申请日：2005-04-01

    申请人： David Callaghan

    发明人： David Callaghan

    IPC分类号： G05B15/00

    CPC分类号： G05B19/054 ,  G05B2219/31161 ,  G05B2219/32126 ,  H04L63/083

    摘要： The subject invention pertains to a system and method of interacting with industrial automation devices such as programmable logic controllers (PLCs). A client computer can include a browser and one or more application components such as applets that are executed by the browser. The application components retrieve and receive data from automation devices in their native protocol and present such data to a browser for display to a user. The application components, as well as other browser data, can be stored locally on a computer readable medium associated with the client computer to facilitate expeditious access thereto, among other things. Furthermore, the application components can implement and apply digital rights management technology to increase control and security with respect to execution of the application components.

    摘要翻译： 本发明涉及与诸如可编程逻辑控制器（PLC）的工业自动化设备交互的系统和方法。 客户端计算机可以包括浏览器和一个或多个应用组件，例如由浏览器执行的小应用程序。 应用程序组件以其本机协议从自动化设备检索和接收数据，并将此类数据呈现给浏览器以供用户显示。 应用程序组件以及其他浏览器数据可以本地存储在与客户端计算机相关联的计算机可读介质上，以促进对其的快速访问。 此外，应用组件可以实现和应用数字版权管理技术，以增加对于应用组件的执行的控制和安全性。

    Self testing and securing ram system and method
    35.
    发明申请
    Self testing and securing ram system and method 审中-公开
    自检和固定柱塞系统和方法

    公开(公告)号：US20050283566A1

    公开(公告)日：2005-12-22

    申请号：US10944990

    申请日：2004-09-20

    申请人： David Callaghan

    发明人： David Callaghan

    IPC分类号： G06F12/14 ,  G06F21/00 ,  G11C29/16

    CPC分类号： G06F12/1408 ,  G06F21/79 ,  G06F21/85 ,  G11C29/16 ,  G11C2029/0401

    摘要： A self-testing and correcting read only memory (RAM) device and methodology is disclosed herein. The device includes at least one array of memory to enable data storage and self-testing RAM interface for evaluating, correcting, and/or compensating for memory cell errors. The RAM device, via the self-testing RAM interface, supports interaction with a central processing unit (CPU) to facilitate testing of the CPU to memory interface as well as the device memory array. Furthermore, the subject invention provides for a system and method of securely storing data to volatile memory. More specifically, the RAM interface component can be employed to, among other things, store data in noncontiguous locations, encrypt/decrypt data as well as perform authentication checks to ensure the integrity of data and/or deter attacks thereon. All or significant portions of such functionality can be performed without burdening the CPU and affecting processing speed or efficiency.

    摘要翻译： 本文公开了一种自检和校正只读存储器（RAM）装置和方法。 该设备包括至少一个存储器阵列，以使数据存储和自检RAM接口用于评估，校正和/或补偿存储单元错误。 RAM设备通过自检RAM接口支持与中央处理器（CPU）的交互，以便于CPU对存储器接口以及器件存储器阵列的测试。 此外，本发明提供了一种将数据安全地存储到易失性存储器的系统和方法。 更具体地说，可以采用RAM接口部件来尤其在不连续的位置存储数据，加密/解密数据以及执行认证检查以确保数据的完整性和/或阻止其上的攻击。 可以执行这种功能的所有或重要部分，而不会对CPU造成负担并影响处理速度或效率。

    Relative timestamp when real time clock is unavailable
    39.
    发明授权
    Relative timestamp when real time clock is unavailable 有权

    公开(公告)号：US08984168B2

    公开(公告)日：2015-03-17

    申请号：US13077011

    申请日：2011-03-31

    申请人： David Callaghan ,  Sergey Karamov

    发明人： David Callaghan ,  Sergey Karamov

    IPC分类号： G06F15/173 ,  H04L12/24 ,  G06F1/14

    CPC分类号： H04L67/142 ,  G06F1/14 ,  H04L41/0686 ,  H04L67/1095

    摘要： An operating system or other software resident on an electronic processing device employs aggregated timestamps. In this way timestamps can be generated and compared to one another without the need for a real-time clock with a power backup. Aggregated time includes the last known time that the device synchronized its clock with a reference time available over a network. Aggregated time also includes a relative time value which in part accumulates using a session clock whenever the device is powered-up. When network time becomes available the operating system or other software will use this information to fix up the already generated aggregated timestamps. A comparison of timestamps will most of the time be resolved for stamps generated on the same device and will generally be resolved by comparing time frames when the timestamps being compared are generated by different devices.

    RELATIVE TIMESTAMP WHEN REAL TIME CLOCK IS UNAVAILABLE
    40.
    发明申请
    RELATIVE TIMESTAMP WHEN REAL TIME CLOCK IS UNAVAILABLE 有权

    公开(公告)号：US20120254468A1

    公开(公告)日：2012-10-04

    申请号：US13077011

    申请日：2011-03-31

    申请人： David Callaghan ,  Sergey Karamov

    发明人： David Callaghan ,  Sergey Karamov

    IPC分类号： G06F15/16

    CPC分类号： H04L67/142 ,  G06F1/14 ,  H04L41/0686 ,  H04L67/1095

    摘要： An operating system or other software resident on an electronic processing device employs aggregated timestamps. In this way timestamps can be generated and compared to one another without the need for a real-time clock with a power backup. Aggregated time includes the last known time that the device synchronized its clock with a reference time available over a network. Aggregated time also includes a relative time value which in part accumulates using a session clock whenever the device is powered-up. When network time becomes available the operating system or other software will use this information to fix up the already generated aggregated timestamps. A comparison of timestamps will most of the time be resolved for stamps generated on the same device and will generally be resolved by comparing time frames when the timestamps being compared are generated by different devices.