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Data delivery system with load distribution among data delivery units using shared lower address and unique lower layer address
Data delivery system with load distribution among data delivery units using shared lower address and unique lower layer address
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机译:使用共享的较低地址和唯一的较低层地址在数据传递单元之间分配负载的数据传递系统
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摘要
A data delivery system capable of distributing processing loads on the data supply side without providing the control processor, in which clients can receive data delivery without becoming conscious of the switching of processors that carry out the data delivery, is disclosed. In this data delivery system, a request from the client to the data delivery system is always received by all the data delivery units according to the shared lower layer address, while a response to the connection request is made by only one data delivery unit which has the response right at that moment using the unique lower layer address of that data delivery unit. In this way, it appears to the client as if the request is always made with respect to the same correspondent, while at the data supply side, the data delivery unit for responding to the client is appropriately switched by appropriately transferring the response right so as to realize the load distribution within the data delivery system.
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