METHOD AND APPARATUS FOR SUPPORTING LOCAL IP ACCESS IN FEMTO CELL OF WIRELESS COMMUNICATION SYSTEM Russian patent published in 2015 - IPC H04W40/24 

Abstract RU 2571518 C2

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to wireless communication. The method includes steps of receiving a service request from User Equipment (UE), transmitting an initial UE message including information on a local gateway to a Mobility Management Entity (MME), storing bearer information carried in an initial context setup request transmitted by the MME, receiving a Packet Data Network (PDN) connectivity request from the UE, forwarding the PDN connectivity request to the MME, receiving a create session request from the MME and establishing a radio bearer with the local gateway, the local gateway being co-located with the femto cell.

EFFECT: providing direct communication with a local IP network without engaging a carrier network.

16 cl, 31 dwg

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RU 2 571 518 C2

Authors

Cho Song Iean

Lim Chae Gvon

Choj Sung Kho

Bae Beom Sik

Dates

2015-12-20Published

2010-04-30Filed