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1. 发明授权

US06421710B1 Coupling arrangement for a master-slave bus system 失效
标题翻译：主从总线系统的耦合布置
公开(公告)号：US06421710B1
公开(公告)日：2002-07-16
申请号：US09242527
申请日：1999-03-23
申请人： Jurgen Jasperneite , Kai Fechner , Volker Detert
发明人： Jurgen Jasperneite , Kai Fechner , Volker Detert
IPC分类号： G06F1516
CPC分类号： H04L12/42
摘要： An arrangement for coupling bus subscribers and bus masters in a master-slave bus system which has a ring topology and in which the bus subscribers are coupled actively without subscriber addresses and in which the bus subscribers are each allocated a bypass element which causes a brief interruption in data interchange and makes the bus master to interrogate addresses for restructuring purposes when the associated slave subscriber is decoupled and coupled. The bypass elements each have an address store which can be selected only in the event of the address interrogation and which is inactive during data interchange.
摘要翻译：一种用于在主从总线系统中耦合总线用户和总线主机的布置，其具有环形拓扑，并且其中总线用户在没有用户地址的情况下主动耦合，并且其中总线用户各自被分配旁路元件，其导致短暂中断在数据交换时，使总线主机在关联的从用户解耦和耦合时询问重新组织的地址。旁路元件每个都有一个地址存储区，只能在地址询问的情况下进行选择，并且在数据交换期间无效。

2. 发明申请

US20050102417A1 No-addressing modular-assembly Ethernet switch with a G.Link 失效
标题翻译：带G.Link的无寻址模块化组件以太网交换机
公开(公告)号：US20050102417A1
公开(公告)日：2005-05-12
申请号：US10688025
申请日：2003-10-16
申请人： Kai Fechner , Jurgen Jasperneite , Martin Muller
发明人： Kai Fechner , Jurgen Jasperneite , Martin Muller
IPC分类号： H04L12/931 , H04L12/933 , G06F15/173
CPC分类号： H04L49/351 , H04L49/101 , H04Q2213/04
摘要： An Ethernet switch has a header device with a crossbar device and a number of downstream interface modules with a first number of a series of ports and a second number of a series of ports, respectively, such that in each case the same one in the series of the first number of ports is connected to a switching control unit coupled to an interface device, and the further ports in the series of the first number of ports are connected to a port in the second number of the series of ports via respective data lines routed in cascade form.
摘要翻译：以太网交换机具有标题设备，其具有交叉设备和多个下游接口模块，其分别具有第一数量的一系列端口和第二数量的一系列端口，使得在每种情况下，该系列中的相同的一个端口所述第一数量的端口连接到耦合到接口设备的交换控制单元，并且所述一系列端口中的另一端口经由相应的数据线连接到所述第二数量的端口中的端口以级联形式布线。

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