Relates to the present invention is effective for providing a broadcasting service different radio access technology provides broadcast services to tie management to the broadcast service area unit is provided with the same broadcast content of a wireless communication access network used methods and devices, the subscriber terminals broadcasting the service request processing unit for receiving a broadcast service start request transmitted from, and feeding back the authentication result to the requested service; Subscriber authentication process interface device the subscriber performs the authentication for the requested broadcast service via the connection with the external authentication server; If a normally authenticated end, identifying a broadcast service area according to the broadcast service request of the subscriber terminal, and the broadcast content corresponding to the broadcast service area of ​​the broadcasting contents by using the address information required for the transmission of the broadcast content content broadcast control apparatus for controlling the transmission; Broadcasting content transmitting device for transmitting the broadcast content to the subscriber terminal according to the control of the content broadcast control apparatus; Constitutes the broadcast service providing apparatus and the broadcast service area consisting of providing a broadcasting service providing method for controlling heterogeneous wireless communication system; and a predetermined broadcasting service area configuration information storage device storing a broadcasting service area information.