DATA TRANSCEIVER SYSTEM, DATA TRANSCEIVER METHOD, INFORMATION PROCESSING DEVICE, PROGRAM, AND RECORDING MEDIUM

摘要

A data transceiver system comprises: an information processing device (110) which carries out an information process; and an IC tag (130) which, when receiving power which is supplied from the information processing device (110) and activating, transmits and receives data to and from the information processing device (110) and stores received data, and, when receiving radio waves which are transmitted from a reader (R) and activating, transmits and receives data to and from the reader (R) and stores the received data. The information processing device (110) further comprises a data transmitter unit which transmits to the IC tag (130) data which denotes information to be referred to when the host device (110) is in an inactive circumstance.