| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform communications by using a disconnection protocol without changing the setting of a protocol pass preventing device and without constructing a special confidential relationship between information processors decoupled by the protocol pass preventing device even when the protocol pass preventing device decouples the information processors. <P>SOLUTION: A transmitting side information processor 1 has a disconnection protocol preparing means 2 for preparing a disconnection protocol, a data processing means 3 for performing data processing of the disconnection protocol, a describing means 4 for describing the disconnection protocol in a data area of a pass protocol, and a transmitting means 4 for transmitting the pass protocol. A receiving side information processor 10 has a means 7 for receiving the pass protocol, a means 7 for extracting the disconnection protocol from the pass protocol, a means 8 for restoring the disconnection protocol, and a means 9 for performing the disconnection protocol with the procedure of the disconnection protocol. <P>COPYRIGHT: (C)2003,JPO</p> |
