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    DATA TRANSFER IN A FEDERATED PUBLISH/SUBSCRIBE SYSTEM
    1.
    发明申请
    DATA TRANSFER IN A FEDERATED PUBLISH/SUBSCRIBE SYSTEM 审中-公开
    联邦出版/订阅系统中的数据传输

    公开(公告)号：US20160234329A1

    公开(公告)日：2016-08-11

    申请号：US14912624

    申请日：2014-08-06

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Christopher R. Gibson ,  Graham White

    IPC: H04L29/08

    Abstract: A method and federated publish/subscribe system for data transfer in the federated publish/subscribe system. The federated publish/subscribe system includes a processor, a first message broker, and a second message broker. The second message broker transmits, via the processor, a message A to a first subscribing application and a message (A+Δ) to a second subscribing application. The message (Δ+A) differs from the message A by changes Δ. The first subscribing application and the second subscribing application are different subscribing applications. Prior to the transmitting by the second message broker, the second message broker receives, from the first message broker via the processor, either (i) a message (A, Δ) comprising the message A and the changes Δ or (ii) the message A and a message Δ comprising the changes Δ.

    Abstract translation: 联合发布/订阅系统中用于数据传输的方法和联合发布/订阅系统。 联合发布/订阅系统包括处理器，第一消息代理和第二消息代理。 第二消息代理经由处理器将消息A发送到第一订阅应用和向第二订阅应用的消息（A +Δ）。 消息（Δ+ A）不同于消息A的变化Δ。 第一订阅应用和第二订阅应用是不同的订阅应用。 在由第二消息代理发送之前，第二消息代理从第一消息代理经由处理器接收（i）包括消息A的消息（A，Δ）和变化Δ或（ii）消息 A和包含变化Δ的消息Δ。

    Data transfer in a federated publish/subscribe system
    4.
    发明授权
    Data transfer in a federated publish/subscribe system 有权

    公开(公告)号：US10542108B2

    公开(公告)日：2020-01-21

    申请号：US14912624

    申请日：2014-08-06

    Applicant: International Business Machines Corporation

    Inventor： Christopher R. Gibson ,  Graham White

    IPC: H04L29/08 ,  G06F9/54

    Abstract: A method and federated publish/subscribe system for data transfer in the federated publish/subscribe system. The federated publish/subscribe system includes a processor, a first message broker, and a second message broker. The second message broker transmits, via the processor, a message A to a first subscribing application and a message (A+Δ) to a second subscribing application. The message (A+Δ) differs from the message A by changes Δ. The first subscribing application and the second subscribing application are different subscribing applications. Prior to the transmitting by the second message broker, the second message broker receives, from the first message broker via the processor, either (i) a message (A, Δ) comprising the message A and the changes Δ or (ii) the message A and a message Δ comprising the changes Δ.

    Providing a Sensor Composite Service Based on Operational and Spatial Constraints
    5.
    发明申请
    Providing a Sensor Composite Service Based on Operational and Spatial Constraints 有权
    提供基于操作和空间约束的传感器复合服务

    公开(公告)号：US20150180986A1

    公开(公告)日：2015-06-25

    申请号：US14135911

    申请日：2013-12-20

    Applicant: International Business Machines Corporation

    Inventor： Chatschik Bisdikian ,  Christopher R. Gibson ,  Dominic P. Harries ,  Syed Y. Shah ,  Petros Zerfos

    IPC: H04L29/08 ,  H04L29/06

    CPC classification number: H04L67/16 ,  H04L67/12 ,  H04L67/2838 ,  H04W4/02

    Abstract: Mechanisms are provided for generating a composite service. A request to generate the composite service is received that identifies a geospatial region of interest for the composite service. One or more types of components needed to generate the composite service are determined and, for each component of a plurality of components of the one or more types of components, a corresponding spatial coverage characteristic is determined. A subset of components, from the plurality of components, is selected based on the spatial coverage characteristics of the plurality of components and the geospatial region of interest. The composite service is then generated based on the selected subset of components from the plurality of components.

    Abstract translation: 提供了用于生成组合服务的机制。 接收到生成组合服务的请求，该组合服务标识组合服务的感兴趣的地理空间区域。 确定生成复合服务所需的一种或多种类型的组件，并且对于一种或多种类型的组件的多个组件的每个组件，确定对应的空间覆盖特性。 基于多个组件和感兴趣的地理空间区域的空间覆盖特征来选择来自多个组件的组件的子集。 然后，基于来自多个组件的所选择的组件子集来生成组合服务。

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