Patent ID: 6212394
Filing Date: 2001-04-03
Classification: H04W

Abstract:
A radio communication system including a radio personal station and a plurality of radio cell stations, said radio personal station being able to monitor and receive a voice and data which are informed at all times, whereineach of said plurality of radio cell stations comprises:a radio channel managing unit for managing channel information of a frequency and a slot which are to be used;a radio cell station line connection controlling unit for managing a line connection between said radio personal station and the radio cell station; andan information channel controlling unit for storing channel information used to simultaneously inform information,said radio personal station comprises:a radio personal station line connection controlling unit for managing a line connection control between the radio cell station and the radio personal station; andan information channel storage unit for storing the channel information for the simultaneous information which is received from the radio cell station,said radio cell station line connection controlling unit retrieves, when the radio personal station proceeds to a call state, the channel information stored in said information channel controlling unit to send the retrieved channel information to the radio personal station, andsaid radio personal station line connection controlling unit sets, when the call state is quitted, a slot and a frequency on the basis of the channel information stored in said information channel storage unit to restart monitoring and reception.