DATA COMMUNICATION DEVICE, DATA COMMUNICATION METHOD, AND DATA COMMUNICATION PACKET

摘要

Provided is a data communication device capable of creating a communication world of new type. Motion information acquiring means (33) acquires information on the motion of an arbitrary device. A partner-device motion deciding unit (21) decides the motion of an arbitrary device from the information which has been acquired on the motion of the arbitrary device by the motion information acquiring means (33). A communication deciding unit (22) decides it on the basis of the motion decision output at the partner-device motion deciding unit (21) whether to communicate with the arbitrary device or not. When the communication deciding unit (22) decides to communicate with the arbitrary device, a predetermined data communication is started with the arbitrary device.