Modularly structured digital communications system for interconnecting
terminal equipment and public networks, and having operation and
reliability programs
    11.
    发明授权
    Modularly structured digital communications system for interconnecting terminal equipment and public networks, and having operation and reliability programs 失效
    用于互连终端设备和公共网络的模块化结构的数字通信系统,并具有操作和可靠性程序

    公开(公告)号:US5018097A

    公开(公告)日:1991-05-21

    申请号:US233750

    申请日:1988-08-19

    IPC分类号: H04M3/24 H04Q11/04

    摘要: Modularly Structured Digital Communications System having Operations-Oriented and Security-Oriented Components. The switching-oriented, the operations-oriented and the security-oriented components are divided into three structure levels such that apparatus program modules for generating logical switching technology messages, operating technology messages or security technology messages are provided in a line technology task structure. An operations-oriented coordination program module and switching procedure program modules for the control of the operations-oriented and of the switching-oriented information and data flow are provided in an operating technology switching technology coordination task structure. At least one operations-oriented and one security-oriented application program module for sequencing operations-oriented or security-oriented jobs are provided in an application task structure.

    摘要翻译: 具有面向操作和面向安全的组件的模块化结构化数字通信系统。 面向交换,面向操作和面向安全的组件被划分为三个结构级别,从而在线路技术任务结构中提供用于产生逻辑交换技术消息的设备程序模块,操作技术消息或安全技术消息。 在操作技术交换技术协调任务结构中提供了面向操作和面向交换的信息和数据流的控制的面向操作的协调程序模块和切换过程程序模块。 在应用任务结构中提供了用于排序面向操作或面向安全的作业的至少一个面向操作的和面向安全的应用程序模块。

    Modularly structured digital communications system
    12.
    发明授权
    Modularly structured digital communications system 失效
    模块化结构的数字通信系统

    公开(公告)号:US4903258A

    公开(公告)日:1990-02-20

    申请号:US233801

    申请日:1988-08-19

    IPC分类号: H04Q11/04

    CPC分类号: H04Q11/0407 H04Q11/0428

    摘要: Modularly Structured Digital Communications system. The multi-tasking operating system of a central system processor control administers a line technology task having device program modules associated with types of terminal equipment and administers a switching technology task having switching procedure program modules independent of the class of terminal equipment and independent of communications service. The line technology task and the switching technology task each have input and output memories operated mailbox like allocated to them. For exchange of messages between the tasks, the multi-tasking operating system have a program bus structure with a transmission protocol defined with universal validity independently of communications service and independently of type of terminal equipment.

    摘要翻译: 模块化结构化数字通信系统。 中央系统处理器控制的多任务操作系统管理具有与终端设备类型相关联的设备程序模块的线路技术任务,并管理具有独立于终端设备类别并且独立于通信服务的切换过程程序模块的交换技术任务 。 线路技术任务和交换技术任务各自具有输入和输出存储器操作的邮箱,如分配给它们。 为了在任务之间交换消息,多任务操作系统具有程序总线结构,其具有独立于通信服务且独立于终端设备类型的通用有效性定义的传输协议。