Panasonic Intellectual Property Management Co., Ltd.

Ryutan Akizuki

Yutaka Ikeda

Noboru Iida

Noboru Ilda

An operation for reconnecting a mobile information terminal and a base unit, which is performed when a user returns home, is made easier, and a matter that has occurred in the base unit during his absence is displayed on the mobile information terminal. The mobile information terminal enters a sleep state when receiving no signal from the base unit. When the user performs a predetermined operation, the mobile information terminal returns from the sleep state, then searches for the base unit, and displays, on a display section, information relating to the matter that has occurred during his absence, the information being transmitted from the base unit when the terminal is reconnected to the base unit. Accordingly, the user can know, through a simple operation, the record of an incoming call received through a wired network, or an answering machine message that has occurred during his absence from the base unit.

Radio communication system and mobile information terminal

Disclosed is a wireless communication system capable of easily reconnecting a mobile information terminal and a base unit when a user returns home and letting the user know missed incoming call information or the like. To this end, when being unable to receive a signal from the base unit, the mobile information terminal enters into a sleep state, and when a predetermined operation is performed, the mobile information terminal searches for the base unit, and when reconnecting to the base unit, the terminal displays information on an item transmitted from the base unit on an operation display section. Thus, even when the user returns home but forgets switching an operation mode, the mobile information terminal searches for the base unit as soon as the predetermined operation is performed, and can obtain necessary information from the base unit at home by a simple operation when the user desires the information.

Growing community of inventors

Fukuoka, Japan

Ryutan Akizuki