[Object ] Provides a method for controlling service priority in radio
communication network capable of performing priority control to plural
services based on a priority specified by mainly a subscriber.
[Means to Achieve the Object ] A method for controlling service priority
among plural services in a radio communication network capable of
providing plural services to a terminal unit of subscriber at the same
time, comprising the steps of: requesting to a radio control apparatus
for a service by the terminal unit; and assigning a radio band to the
service by the radio control apparatus; and wherein, if the radio band
falls insufficient in the step of assigning the radio band, the radio
control apparatus performs the priority control to plural services
consisting of adjusting the radio band to be assigned to each service
based on a predetermined standard.