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1. 发明申请

WO02093863A3 APPLICATION TRANSPARENT REDUNDANCY IN A PROTOCOL STACK 审中-公开
标题翻译：在协议栈中应用透明度的冗余
公开(公告)号：WO02093863A3
公开(公告)日：2003-02-20
申请号：PCT/EP0205230
申请日：2002-05-13
申请人： ERICSSON TELEFON AB L M , FEYERABEND KONRAD , MC AULEY JOHN , POLLE TORSTEN
发明人： FEYERABEND KONRAD , MC AULEY JOHN , POLLE TORSTEN
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L29/06 , H04L67/14 , H04L69/32 , H04L69/329
摘要： The invention relates to a method in a communication network, wherein a first peer is provided for a communication with a second peer by means of a protocol stack comprising a first protocol layer and a second protocol layer provided at the first peer, said second protocol layer having a second layer instance, wherein the protocol layers are provided for communication with corresponding protocol layers of a further peer, and wherein the first protocol layer comprises an executive protocol instance assigned to a first protocol layer communication link and standby protocol instance assigned to a further first protocol layer communication link, wherein the executive protocol instance performs first protocol layer tasks, and wherein the standby protocol instance is kept in a standby mode for taking over the first protocol layer tasks form the executive protocol instance. The invention relates further to a protocol stack, network element and computer program.
摘要翻译：本发明涉及一种通信网络中的一种方法，其中通过协议栈提供第一对等体以与第二对等体进行通信，所述协议栈包括第一协议层和第一对等体提供的第二协议层，所述第二协议层具有第二层实例，其中所述协议层被提供用于与另一对等体的相应协议层进行通信，并且其中所述第一协议层包括分配给第一协议层通信链路的执行协议实例和分配给另一对等体的备用协议实例第一协议层通信链路，其中所述执行协议实例执行第一协议层任务，并且其中所述备用协议实例保持在待机模式，以从所述执行协议实例接管所述第一协议层任务。本发明进一步涉及协议栈，网元和计算机程序。

2. 发明申请

WO2002093863A2 APPLICATION TRANSPARENT REDUNDANCY IN A PROTOCOL STACK 审中-公开
标题翻译：在协议栈中应用透明度的冗余
公开(公告)号：WO2002093863A2
公开(公告)日：2002-11-21
申请号：PCT/EP2002/005230
申请日：2002-05-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , FEYERABEND, Konrad , MC AULEY, John , POLLE, Torsten
发明人： FEYERABEND, Konrad , MC AULEY, John , POLLE, Torsten
IPC分类号： H04L29/00
CPC分类号： H04L29/06 , H04L67/14 , H04L69/32 , H04L69/329
摘要： The invention relates to a method in a communication network, wherein a first peer is provided for a communication with a second peer by means of a protocol stack comprising a first protocol layer and a second protocol layer provided at the first peer, said second protocol layer having a second layer instance, wherein the protocol layers are provided for communication with corresponding protocol layers of a further peer, and wherein the first protocol layer comprises an executive protocol instance assigned to a first protocol layer communication link and standby protocol instance assigned to a further first protocol layer communication link, wherein the executive protocol instance performs first protocol layer tasks, and wherein the standby protocol instance is kept in a standby mode for taking over the first protocol layer tasks form the executive protocol instance. The invention relates further to a protocol stack, network element and computer program.
摘要翻译：本发明涉及一种通信网络中的一种方法，其中通过协议栈提供第一对等体以与第二对等体进行通信，所述协议栈包括第一协议层和第一对等体提供的第二协议层，所述第二协议层具有第二层实例，其中所述协议层被提供用于与另一对等体的相应协议层进行通信，并且其中所述第一协议层包括分配给第一协议层通信链路的执行协议实例和分配给另一对等体的备用协议实例第一协议层通信链路，其中所述执行协议实例执行第一协议层任务，并且其中所述备用协议实例保持在待机模式，以从所述执行协议实例接管所述第一协议层任务。本发明进一步涉及协议栈，网元和计算机程序。

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