| 摘要 |
PURPOSE: A method for supplying custommade information by using unilateral wireless data communication and presence information, and a system thereof is provided to supply information in voice type, so that an information demander can easily obtain necessary information while performing other operation. CONSTITUTION: If a presence information manager is informed of a presence state change from a wireless terminal device, the presence information manager informs an information collection processor of the state change(S501). The information collection processor confirms a custommade information DB, and confirms whether custommade information conditions exist(S502). If so, the information collection processor extracts adjusted information from the information DB(S503). The processor confirms whether a session is set between the wireless terminal device and a custommade information provider server(S505). If not, a session manager sets a new session(S506). The processor compresses converted voice information, converts into a packet, and delivers the packet to the wireless terminal device(S507). |
