-2000 The selective user authentication method for International Mobile Telecommunication-2000 service

摘要

The present invention is a call origination, call termination, the next generation mobile communication (IMT-2000) IMT-2000 user authentication procedure can be omitted optional authentication procedure, if the subscriber wants the user authentication process is performed for updating the terminal location optionally relates to a method for omitting provides a method for the case the subscriber wishes to use the method to bypass the authentication procedure to the subscriber selects the direct menu from the additional service level, and existing voice mail systems, skip the authentication procedure, in particular, the authentication-related data including the result of the authentication value to the terminal location update or register request messages sent between a subscriber and a home subscriber location register (HLR) for how the authentication process is updated selected IMT-2000 terminal location procedure in accordance with the present invention providing an effect of transmission to increase the speed and certification by performing an authentication procedure for the location update procedure at the same time The.