DATA COMMUNICATION METHOD AND DATA COMMUNICATION SYSTEM

PROBLEM TO BE SOLVED: To provide a method by which missing data or the like is prevented and data communication is conducted surely. SOLUTION: At first, transmission data are stored in a buffer of a transmitter side. Then the transmission data are acquired from the buffer at the transmitter side, a...

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Bibliographische Detailangaben
Hauptverfasser:	YAMANA SHINICHIRO, KUMAKURA SATOSHI, AKAMINE SATOMI, SATO TAKAHIDE, SHIMOYAMA MUTSUO
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method by which missing data or the like is prevented and data communication is conducted surely. SOLUTION: At first, transmission data are stored in a buffer of a transmitter side. Then the transmission data are acquired from the buffer at the transmitter side, a serial number is provided to the data, a predetermined protocol is used to send the data to an equipment at a receiver side. Then the data are stored in a buffer at the receiver side. Then the data are acquired from the buffer at the receiver side and the result of the data processed accordingly to a reception processing program is sent in the order of serial numbers to the equipment at the transmitter side by using the protocol above. Furthermore, when the serial number is irregular, data being a reception processing object are deleted from the receiver buffer and the corresponding data for the transmission buffer are deleted from the transmission buffer.