Voice and text data service for mobile subscribers.,申请号NL20142014020-传众专利搜索

Voice and text data service for mobile subscribers.

申请公布号：NL2014020(B1)

申请号：NL20142014020

申请日期：2014.12.19

申请公布日期：2016.10.12

申请人：

IVENT MOBILE B.V.

发明人：CAREL BEGEER;KEES JAN MINK

分类号：H04L29/06;H04W12/06;H04W88/10

主分类号：H04L29/06

摘要：Method and intelligent subscriber management unit for enabling voice and text data service from a public communication network (7) to a mobile subscriber device (1). Authenticating the mobile subscriber device (1) is achieved using a home location register (8) and/or authentication center (9), while the mobile subscriber device (1) is in reach of an access point (2) of a data network (3). A challenge response is received from a subscriber identity module (SIM) of the mobile subscriber device (1), and includes the international mobile subscriber identity (IMSI (16)). The IMSI (16) is stored in a visitor location register (17) which is attached to the home location register (8). Then conversion ofvoice and text data service is executed between a first data format suitable for the public communication network (7) and a second data format suitable for the data network (3).