INTEGRATED RADIO COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM, SWITCHING APPARATUS, RADIO TERMINAL, AND COMMUNICATION METHOD

摘要

According to the present invention, in an integrated wireless communication system composed of a wireless LAN system 200 in which wireless communication is performed with mobile terminals 400 of a wireless LAN area 204, and a cellular system 100 that is linked to this wireless LAN system 200 via exchange equipment 300, a request from an external terminal for communication with a mobile terminal 400 or a request from a mobile terminal 400 for communication with an external terminal is received, and a communication path is selected and communication performed either via the cellular system 100 or via the wireless LAN system 200 according to this communication request.