METHOD, SYSTEM AND DEVICES FOR MAINTAINING SERVICES OF MOBILE COMMUNICATIONS IP PROTOCOL, VERSION 6 Russian patent published in 2008 - IPC H04L29/06 

FIELD: mobile communications, in particular, maintenance of services of mobile communications IP protocol, version 6.

SUBSTANCE: in accordance to the invention, information related to MIPv6 is transmitted in through procedure via AAA infrastructure by means of preferably extended authentication protocol, where as the base for extended authentication protocol, EAP protocol is used with creation of EAP extensions by including additional informational data, related to MIPv6, with the EAP protocol stack, for example, EAP attributes on the level of EAP stack method of EAP protocol and information, transmitted in the group container attribute at EAP level or EAP method level. The main advantage of claimed MIPv6 authentication / authorization mechanism is its transparency for guest domain (20), which allows the AAA client (22) and AAAv server (24) to act simply as transit agents during execution of aforementioned procedure.

EFFECT: setup of MIPv6 protection association between mobile unit (10), moving in foreign network (20), and own agent (36), and simplification of configuration related to MIPv6 protocol.

2 cl, 9 dwg, 3 tbl