| 摘要 |
PURPOSE:To perform the multiple address of data economically without necessitating a large amount of page memories, by sending multiple address data to plural opponents by every buffer. CONSTITUTION:A data A1 to be sent first is transmitted for three times continuously to every reception terminal of 302-304. A number to distinct each of three reception terminals 302-304 is attached on each data A1, therefore, it is possible to distinct the data of the reception terminal even when it is sent continuously by a racket network 301. Furthermore, a transmission terminal 300 registers in advance that the opponents are the reception terminals 302-304 as a pre-procedure. Since it is recognized immediately which line out of lines lines 307-309 should be selected at a time when the packet network 301 receives each data A1, the data A1-A3 are sent in order to the opponents 302-304.
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