MOBILE COMMUNICATION DEVICE, COMMUNICATION METHOD AND COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a mechanism for simply and rapidly setting a participation state to an online service depending on a flip state. SOLUTION: This mobile communication device 300 designed to use an online service provider includes a flip detection part 334. The flip detection part 334 detects a flip state 332. An application 336 receives the flip state from the flip detection part 334 and determines a participation state according to it. The determined participation state is transmitted to the online service provider via a network 310. COPYRIGHT: (C)2007,JPO&INPIT