FIELD: information technology.
SUBSTANCE: data frame is transmitted over a return communication line through a data channel. The data frame is temporarily stored in a buffer. Presence of a message on the direct communication line which indicates the assumed status of the transmitted data frame is checked. Presence of a second transmission of the said message is checked. The data frame is processed based on one or more received messages of the said data frame, and the received messages for the said data frame are merged in order to provide a more reliable message.
EFFECT: high reliability and efficiency.
10 cl, 11 dwg
Authors
Dates
2011-07-20—Published
2007-01-15—Filed