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2. 发明公开

EP0394596A1 Interconnection system for the attachment of user equipments to a communication processing unit 失效
标题翻译： Verbindungssystemfürden Anschluss vonBenutzergerätenan eine Kommunikationsverarbeitungseinheit。
公开(公告)号：EP0394596A1
公开(公告)日：1990-10-31
申请号：EP89480060.6
申请日：1989-04-25
申请人： International Business Machines Corporation
发明人： Badaoui, Mohamed , Calvignac, Jean , Carle, Guy , Garcia, Christian , Vachee, Pierre
IPC分类号： G06F13/38 , H04L12/28
CPC分类号： G06F13/385
摘要： Interconnection system for attaching a maximum number n of equipment users EU (DCE or DTE) to the line adapter 2 of a communication processing unit. The user data and control bits are carried on transmit and receive serial link 4 and 6 in data and control slot entities arranged in frame of period T, comprising one entity per user.
These entities are allocated to the user equipments through multiplexing/demultiplexing circuit 10, link adapters 12-1 to 12-8 and connecting boxes 30-1 to 30-8. The user equipments are connected though active remote modules which are specific to the standardized interfaces of the user equipments. Link adapters 12-1 to 12-8 add to the data and control slot entities an outband slot which is used for exchanging control information, such as the active remote module address and type which are stored in memory 42, to be transmitted to the line adapter 2. The advantage of the interconnection system is that the attachment of the user equipments is simplified.
摘要翻译：用于将最多数量的设备用户EU（DCE或DTE）附加到通信处理单元的线路适配器2的互连系统。用户数据和控制位在周期T的帧中布置的数据和控制时隙实体中的发送和接收串行链路4和6上承载，每个用户包括一个实体。这些实体通过复用/解复用电路10，链路适配器12-1至12-8和连接盒30-1至30-8分配给用户设备。用户设备通过用户设备的标准接口专用的主动远程模块连接。链路适配器12-1至12-8向数据和控制时隙实体添加用于交换诸如存储在存储器42中的活动远程模块地址和类型的控制信息的外带时隙以发送到线路适配器2.互连系统的优点是简化了用户设备的连接。

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