METHOD AND APPARATUS FOR TRANSMITTING DATA IN A WIRELESS COMMUNICATION NETWORK SYSTEM

WIPO Patent Application WO/2011/055999

A2

The present invention relates to a method and apparatus for transmitting data in a wireless communication network. A base station having information of idle mode user equipment transmits a connecting operation mode to user equipment when the idle mode user equipment is connected to the base station. The user equipment transmits small-sized data together with a connection request completion message to the base station. The base station transmits, over a network, the data received from the user equipment, without being interlinked with a mobility management entity, and the user equipment returns back to an idle operation mode after data transmission. Thus, signaling the base station for acquiring context information of the user equipment can be reduced in order to provide the user equipment with an efficient data transmission environment.

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LIM CHAE-GWON (KR)
CHO SONG-YEAN (KR)
CHOI SUNG-HO (KR)
BAE BEOM-SIK (KR)
KIM SANG-BUM (KR)
LIM HAN-NA (KR)

PCT/KR2010/007758

May 12, 2011

November 04, 2010

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SAMSUNG ELECTRONICS CO LTD (KR)
LIM CHAE-GWON (KR)
CHO SONG-YEAN (KR)
CHOI SUNG-HO (KR)
BAE BEOM-SIK (KR)
KIM SANG-BUM (KR)
LIM HAN-NA (KR)

H04W76/00; H04W8/18; H04W52/02

KR20070102168A	2007-10-18
KR20070073343A	2007-07-10
KR20060001777A	2006-01-06

None
See also references of EP 2498566A4

LEE, Keon-Joo (KR)
이건주 (KR)

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