METHOD AND SYSTEM FOR INTERNET PROTOCOL MOBILE CENTERS IN HETEROGENEOUS NETWORKS Russian patent published in 2005 - IPC

FIELD: mobile communication systems.

SUBSTANCE: proposed method used for Internet protocol (IP) mobile centers in heterogeneous networks with real-time applications includes following procedures: module 134 designed for managing interfaces of mobile center 10 checks mobile center for available network interfaces 14 - 17, generates recoding table with available and configurable interfaces 14 - 17, and communicates with applications 11 of interfaces 14 - 17. Applications 11 of IP mobile center 10 are given access to heterogeneous networks through virtual network IP interface 133 organized in mobile center 10; this IP interface 133 communicates with current network 21 - 24 through interface management module 134. Changing interface 14 - 17 of mobile center 10 updates communications of IP permanent virtual network interface with network 21 - 24 basing on recoding table by means of interface management module 134.

EFFECT: ability of change-over from one network connection to other in heterogeneous networks without interrupting internet protocol applications.

16 cl, 9 dwg