RADIO UNIT, COMMUNICATION SYSTEM AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a technique capable of interrupting a data communication in an opposite direction while performing mainly a data communication in one direction.SOLUTION: A communication section 22 executes a data transmission operation for transmitting a piece of data; a response confirmation reception operation for receiving a piece of response confirmation; and a data reception operation for receiving a piece of data. A control unit 24 controls the communication section 22 to sequentially switch the data transmission operation, the response confirmation reception operation and data reception operation. The control unit 24 controls the communication section 22 to shift to a stop mode from the data reception operation.SELECTED DRAWING: Figure 1