METHOD AND SYSTEM FOR PROVIDING EV-DO SERVICE IN NETWORK INTERFACING WIRELESS PUBLIC NETWORK AND WIRED/WIRELESS PRIVATE NETWORK

摘要

PROBLEM TO BE SOLVED: To provide a method for providing an EV-DO service in a network interfacing a wireless public network and a wired/wireless private network with which a user is enabled to selectively utilize a private network EV-DO service and a public network EV-DO service in his wireless terminal and to utilize the provided EV-DO service via a network intended to use when requesting an EV-DO call by originating the call while containing selection information for the private network and the public network when requesting the EV-DO service, in a spec of each terminal. SOLUTION: The method includes a first step for allowing an arbitrary terminal to set up an identifier indicating which of the private and public networks is to transmit the EV-DO service when offering the EV-DO service in a network interfacing a wireless public network and a wired/wireless private network, and a second step for retrieving the identifier transmitted from the arbitrary terminal and requesting the EV-DO service to a corresponding network based on a result of the retrieval. COPYRIGHT: (C)2005,JPO&NCIPI