DATA TRANSMISSION/RECEPTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a data transmission/reception method capable of effectively suppressing power consumption.SOLUTION: There is provided a data transmission/reception method of transmitting and receiving data between a plurality of nodes. There is provided a data transmission/reception method comprising: a determination step of determining, in one node, whether a data size of data to be transmitted is equal to or less than a data size than can be transmitted; a dividing step of dividing data to be transmitted in a size greater than the data size that can be transmitted to a plurality of pieces of intermediate data in a data size equal to or less than the data size that can be transmitted; a transmission data generation step of generating a plurality of pieces of transmission data by adding a divisional header to each of the plurality of pieces of intermediate data; a transmission step of transmitting a plurality of pieces of transmission data to the other node; a reception step of receiving, in the other node, a plurality of pieces of transmission data transmitted from the one node; and a reconstructing step of reconstructing the data to be transmitted by integrating the received plurality of pieces of transmission data on the basis of information on the divisional header.