MOBILE COMMUNICATION SYSTEM, DIFFERENT MOBILE DEVICES SHARING SAME PHONE NUMBER ON MOBILE COMMUNICATION SYSTEM, AND METHOD OF PROVIDING MOBILE COMMUNICATION SERVICE BETWEEN DIFFERENT MOBILE DEVICES SHARING SAME PHONE NUMBER

摘要

#$%^&*AU2018214146B220190725.pdf#####Abstract SA mobile device configured to share a phone number of another mobile device on a mobile communication system, the mobile device including: a controller configured to, after determining that a phone function of the another mobile device is deactivated, activate a phone function of the mobile device to which the phone number of the another mobile device is assigned; and a communicator configured to perform a mobile communication function using the phone number when the phone function of the mobile device is activated.