摘要 |
Provided are a mobile integrated service method, and a mobile terminal and a service system using the same. According to one embodiment of the present invention, the mobile integrated service method: provides a call service based on a user account to the mobile terminal; and provides information on a mobile card issued to the user account to the mobile terminal, thereby allowing a user to integrally use the call service and a mobile payment service based on one user account, which increases user convenience. |