A method and a server acting as a Home Agent are provided for packet switched data transmission between a first mobile node and a correspondent mobile node in a mobile communication system comprising a plurality of mobile networks. Each of the first mobile node and the correspondent mobile node are allocated...http://www.google.fr/patents/US8031674?utm_source=gb-gplus-shareBrevet US8031674 - Optimized reverse tunnelling for packet switched mobile communication systems
Optimized reverse tunnelling for packet switched mobile communication systems
