Network distribution information management system
    1.
    发明授权
    Network distribution information management system 失效
    网络分布信息管理系统

    公开(公告)号:US5854895A

    公开(公告)日:1998-12-29

    申请号:US418678

    申请日:1995-04-07

    CPC分类号: G06F17/30575

    摘要: A communication system which includes a plurality of information processing units connected to a network. Each information processing unit includes a database for storing information. A duplicate of the information is distributed to each of the other information processing units. Moreover, each information processing unit modifies the information in its database, extracts a differential of the information before modification and the information after modification, and transfers the differential to each of the other information processing units.

    摘要翻译: 一种通信系统,包括连接到网络的多个信息处理单元。 每个信息处理单元包括用于存储信息的数据库。 将信息的副本分发给每个其他信息处理单元。 此外,每个信息处理单元修改其数据库中的信息,提取修改之前的信息和修改后的信息的差异,并将差分传送到每个其他信息处理单元。

    Network communication system where each system shares definition
information with each other
    2.
    发明授权
    Network communication system where each system shares definition information with each other 失效
    网络通信系统,其中每个系统彼此共享定义信息

    公开(公告)号:US5896510A

    公开(公告)日:1999-04-20

    申请号:US789687

    申请日:1997-01-27

    申请人: Hidehiko Kanayama

    发明人: Hidehiko Kanayama

    摘要: In a network communication system enabling copying and mutual reflection of definition information among a plurality of systems interconnected over a backbone network, each of the plurality of systems has a host control unit for transferring definition information for communication with other system and manipulating received definition information, and a database for storing manipulated definition information. The host control unit includes an element for acquiring predefined network definition information for use in communication intended for copying, an element for copying definition information from a distributor-side system for distributing definition information, an element for referencing the copied definition information so as to specify a connection form of a communication resource governed by said distributor-side system, and an element for using the acquired network definition information to set communication path information concerning the distributor-side system in the copied definition information according to the specified connection form of a communication resource. Definition information manipulated by these elements is stored in the distributor-side system. Communication with the distributor-side system is effected based on the definition information. This configuration enables one system to share network definition information with other systems and permits reduction of a load of system management resulting from modification of definition information. The above network operation mode can apply to any network constructed to have a network topology of a LAN, WAN, or the like.

    摘要翻译: 在能够通过骨干网络互连的多个系统之间复制和相互反映定义信息的网络通信系统中,所述多个系统中的每一个都具有主机控制单元,用于传送用于与其他系统通信的定义信息并操纵接收的定义信息, 以及用于存储操纵的定义信息的数据库。 主机控制单元包括用于获取用于复制通信的预定网络定义信息的元件,用于从用于分发定义信息的分发器侧系统复制定义信息的元件,用于引用所复制的定义信息的元素,以便指定 由所述分配器侧系统管理的通信资源的连接形式,以及用于使用获取的网络定义信息,根据指定的通信连接形式,在复制的定义信息中设置关于分发者侧系统的通信路径信息的元件 资源。 由这些元素操纵的定义信息存储在分配器侧系统中。 与分配器侧系统的通信基于定义信息进行。 该配置使得一个系统能够与其他系统共享网络定义信息,并且允许减少由修改定义信息导致的系统管理负载。 上述网络操作模式可以应用于被构造为具有LAN,WAN等的网络拓扑的任何网络。