| 摘要 |
PURPOSE:To provide the portable radio telephone set in which data exchange between slave sets is attained even during charging of the slave set. CONSTITUTION:Data inputted from an operation section 7 of a slave set 6 are stored in a data storage section 13. When the slave set is placed to a charger 15 provided in a master set, a terminal 14 of the slave set and a terminal 20 of the charger are connected, a control section 10 of the slave set sends data stored in the data storage section while a battery 12 of the slave set is being charged and the data are stored in the data storage section 19 of the charger. When the data of the slave set are desired to be copied to other slave set, a data processing section 18 extracts the data of the data storage section 19 by placing other slave set to the charger 15 and sent to a storage section of the other slave set and stored therein. |
