BROADCAST/MULTI-ADDRESS SERVICE SYSTEM AND METHOD OF PROVIDING INTER-NETWORK ROAMING Russian patent published in 2010 - IPC H04W4/00

Abstract RU 2382521 C2

FIELD: physics; communication.

SUBSTANCE: invention relates to communication engineering. Method and system are proposed for providing broadcast/multi-address service (BCAST). The method involves reception of at least one broadcast/multi-address service (BCAST) by a terminal from a visited network when the terminal moves in the visited network.

EFFECT: providing a user with possibility of initiating and uninterruptedly continue using a broadcast/multi-address service (BCAST) independent of its location.

19 cl, 6 dwg

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RU 2 382 521 C2

Authors

Khan Ge-Son

Sim Don-Khi

Son Min-Chon

Dates

2010-02-20—Published

2005-08-03—Filed