| 摘要 |
Disclosed is a message control device capable of processing messages in order suited for conveniences of a receiver, regardless of the order in which messages are sent. A receiver's terminal 3 registers a priority calculation expression in advance in a priority calculation formula DB 2 a of a message control device 2 (S 1 ). In the message control device 2 , the meta data extraction section 2 c extracts metadata from a message sent from senders' terminals 1 , and lets a message storage DB 2 d store the messages (S 2 ). A priority calculation section 2 b uses the priority calculation expression registered in the priority calculation formula DB 2 a, to calculate priority of each message (S 3 ). A message sending section 2 e sends messages to a receiver's terminal 3 in accordance with priority (S 4 ). As a result, the receiver's terminal 3 can receive messages form the senders' terminals 1 in the order of priority.
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