| 摘要 |
PURPOSE:To avoid the useless holding of a radio line by allowing a radio base station equipment to cut off a power supply of a mobile station equipment so as to prevent waste of battery. CONSTITUTION:A power supply interruption signal consists of a power interruption ID and plural mobile station IDs and a mobile station equipment turns off a power supply of its own mobile station equipment when the mobile station ID in successing to the power interruption ID is coincident with a specific ID of the own mobile station equipment. A radio base station equipment 1 sends a power supply interruption signal 3 to send a message representing that the power supply of the mobile station equipment is turned off and immediate connection is disabled to a telephone set 4 when a communication request is received from, e.g., the telephone set 4 through an exchange 5 with respect to the mobile station equipment interrupting the power supply. Thus, useless consumption of battery and ineffective processing is prevented to attain effective utilization of a radio wave. |
