Digital wireless telephone system

A digital wireless telephone system comprising a mobile station provided with a reception portion, which portion is timed in its turning-on-power operation to a paging channel contained in a sending signal issued from a telephone exchange to said mobile station through a base station, and is held in its de-energized state in the remaining period of time, wherein said telephone exchange retrieves location information and subscriber's information from a subscriber's information memory, and sends out a paging message in both an intermittent superframe reception group and a paging channel group, for which groups said mobile station is waiting;

• and
• wherein said mobile station receives broadcast information, specifies an intermittent reception group on the basis of an intermittent standby superframe interval having been set in its own unit by means of an intermittent standby superframe counter, and performs its intermittent standby reception operation in said reception group having been thus specified;
• and
• wherein said intermittent standby reception operation reduces power consumption of said mobile station by arbitrarily controlling the interval of intermittent standby reception.

A digital wireless telephone system comprising a mobile station provided with a reception portion, which portion is timed in its turning-on-power operation to a paging channel contained in a sending signal issued from a telephone exchange to said mobile station through a base station, and is held in its de-energized state in the remaining period of time, wherein

• wherein said telephone exchange retrieves location information and subscriber's information from a subscriber's information memory, and continuously sends out an inter-superframe paging message in a paging channel group, for which groups said mobile station is waiting, the number of said inter-superframe paging messages being the same value as that of intermittent standby superframe intervals;
• and
• wherein said mobile station receives broadcast information, and performs its intermittent standby reception operation, on the basis of both said broadcast information and the contents of intermittent standby information which contains said intermittent standby superframe interval having been set in its own unit;
• and
• wherein said intermittent standby operation reduces power consumption of said mobile station by arbitrarily controlling the interval of intermittent standby reception.

A digital wireless telephone system comprising a mobile station provided with a reception portion, which portion is timed in its turning-on-power operation to a paging channel contained in a sending signal issued from a telephone exchange to said mobile station through a base station, and is held in its de-energized state in the remaining period of time, wherein said telephone exchange retrieves location information and subscriber's information from a subscriber's information memory, and continuously sends out an inter-superframe paging message in a paging channel group, for which groups said mobile station is waiting, the number of said inter-superframe paging messages being the same value as that of intermittent standby superframe intervals;

• and
• wherein said mobile station receives broadcast information, and performs its intermittent standby reception operation, on the basis of said intermittent standby superframe interval contained in said broadcast information;
• and
• wherein said intermittent standby reception operation reduces power consumption of said mobile station by arbitrarily controlling the interval of intermittent standby reception.