专利名称：FAULT-TOLERANT NETWORKING 发明人：HUANG, Jiandong,LI, Ling,SONG, Sejun 申请号：EP99953092.6
i54570申请日：19991007
酒精图片公开号：EP1129563B1日式厚蛋烧
公开日：
惊慌意思
20041215
专利内容由知识产权出版社提供
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摘要：Methods and apparatus for implementation of fault-tolerant networks provide a network fault-tolerance manager for detecting failures and manipulating a node to communicate with an active channel. Failure detection incorporates one or more methods, including message pair and link pul detection. Failure recovery includes switching all node data communications to a stand-by channel or switching just tho nodes detecting a failure. Communication between nodes provides the distributed detection, with detecting nodes reporting failures to their network fault-tolerance manager and the network fault-tolerance manager broadcasting the failure recovery to all nodes. The network fault-tolerance manager is middleware, residing with each node in a logical hierarchy above a physical layer of a network and below a transport layer of the network. The approach is particularly suited to Ethernet LANs and capable of using commercial off-the-shelf network components.
申请人：HONEYWELL INC
地址：US
凤翅镏金镋国籍：US蛋糕店品牌
代理机构：Haley, Stephen
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