Patent ID: 7142879
Filing Date: 2006-11-28
Classification: H04W

Abstract:
1. A mobile communications network system which performs paging as a paging notification to a mobile terminal through one of various radio systems when a paging request is issued to the mobile terminal under a communications environment in which radio waves of various radio systems having different communication systems are used, comprising control means having a table, in which identification information of a mobile terminal, application identification information for use in communications of the mobile terminal are associated with location registration area information formed in one radio system, referring to the table when the paging request is issued and selecting a location registration area of a radio system corresponding to an application used in communications of a paging requested mobile terminal, and performing the paging on the selected location registration area; first management means in which user information indicating personal preference of a communications condition of user of the mobile terminal; transmission means for transmitting the user information registered in said first management means to a network system for performing paging on the mobile terminal; obtaining means for obtaining advertisement information from various radio system; and selection means for selecting a specific radio system as a radio system for use in paging to the mobile terminal when the obtaining means obtains advertisement information from the specific radio system, wherein the first management means also manages the user information including the paging frequency of the mobile terminal, the mobile terminal further includes second management means for detecting and managing the terminal status of the mobile terminal, and, when the obtaining means detects the advertisement information from the plurality of radio systems, the selection means selects, as a radio system for use in paging to the mobile terminal, a radio system corresponding to the user information indicating the terminal status of the mobile terminal managed by the second management means and the paging frequency of the mobile terminal managed by the first management means from among the plurality of detected radio systems.