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1. 发明授权

US5737406A Distributed connection control in telecommunication networks 失效
标题翻译：电信网络中的分布式连接控制
公开(公告)号：US5737406A
公开(公告)日：1998-04-07
申请号：US490992
申请日：1995-06-15
申请人： L. J. Ola Dagberg , K. S. Tomas Aurell
发明人： L. J. Ola Dagberg , K. S. Tomas Aurell
IPC分类号： G06F9/46 , H04M3/42 , H04Q3/00 , H04Q3/545 , H04M7/00
CPC分类号： H04Q3/0029 , H04Q2213/13503
摘要： The invention relates to a system for handling connections in a telecommunication system including digital, computer controlled telephone exchanges and subscribers connected thereto, where the connection handling is distributed out in the network. Physical connections between subscribers are handled under the control of abstract connection models, where, in an object oriented system a number of different, mutually independent user processes are provided in such a manner that one or more of the processes under control of one of more processors control those connections which are necessary to achieve e.g. reservation of a connection path, connection set up, through connection and release of complete connection, and redirection of connections. The invention solves the problem of coordinating a number of processes by way of a set of functional objects which allow each user to control and change a connection without coordination with other users. The system uses connection models and supports the setting up of connections in a communication network. The connection models include port objects representing connection end ports and connection objects representing abstract connections between end ports. When the objects and models have been linked together in a chain, the connection can be physically set up via a connection set up function.
摘要翻译：本发明涉及一种在电信系统中处理连接的系统，包括数字，计算机控制的电话交换机和连接到其的用户，其中连接处理在网络中分布。用户之间的物理连接在抽象连接模型的控制下进行处理，其中在面向对象的系统中，以这样的方式提供多个不同的相互独立的用户进程，使得在多个处理器之一的控制下的一个或多个进程控制实现例如所需的那些连接连接路径的预留，连接设置，连接和释放完整连接以及重定向连接。本发明解决了通过一组功能对象协调多个进程的问题，这些功能对象允许每个用户在不与其他用户协调的情况下控制和改变连接。该系统使用连接模型，并支持在通信网络中建立连接。连接模型包括表示连接端口的端口对象和表示端口之间的抽象连接的连接对象。当对象和模型已经链接在一起时，连接可以通过连接设置功能进行物理设置。

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