| 摘要 |
Disclosed is system for multicast distribution of stream data containing audio and video to a multicast network by way of a unicast network. System is comprised of a distribution device to distribute data sent from a transmit terminal to multiple receive terminals. The distribution device is comprised of information from the transmit terminal, a storage means for storing information linked to address information for distributing data to multiple receive terminals, a data distribution request-receive means to receive a request for data distribution from a receive terminal, and a data transmit-request means to search the linked information based on the data request-receive means and receive a request for transmission of data to the transmit terminal.
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