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Multicast message transmission device and message receiving protocol device for realizing fair message delivery time for multicast message
Multicast message transmission device and message receiving protocol device for realizing fair message delivery time for multicast message
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机译:组播消息传输设备和消息接收协议设备,用于实现组播消息公平的消息传递时间
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摘要
A multicast message transmission device and a message receiving protocol device for guaranteeing a fair message delivery time for a multicast message. At the receiving protocol device, a release time of the received multicast message is set to a prescribed time specified to all receiving protocol devices of the same multicast group, and the received multicast message is stored until the release time, and then released to a corresponding upper level device. At the transmission device, each receiving protocol device is authenticated, and then the encrypted multicast messages are transmitted to the receiving protocol devices, while a prescribed decryption key corresponding to the encryption key of the encrypted multicast message is distributed the authenticated receiving protocol devices prior to transmissions of the multicast messages.
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