METHOD FOR UPDATING LOCATION OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SUPPORTING SAME

WIPO Patent Application WO/2017/138769

A1

The present invention relates to a method and an apparatus for performing, by a first mobility management entity (MME), a change of an MME in a wireless communication system. The present invention may provide a method and an apparatus which receive a tracking area update (TAU) request message including MME information related to a second MME to be changed, from a terminal through a base station; transmits, to the second MME, a context request message requesting context information of the terminal; receives, from the second MME, a context response message including the context information; and transmits, to at least one MME, a message informing that an MME managing mobility of the terminal has changed from the second MME to the first MME.

JP5251691	Area information transmission device, area information transmission method, program, and system
WO/2016/165752	CONTROL MECHANISM FOR LOCATION CHANGE REPORTING
WO/2016/167578	METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS ON BASIS OF COVERAGE CLASS IN COMMUNICATION SYSTEM

CHO HEEJEONG (KR)
KANG JIWON (KR)
KIM HEEJIN (KR)
BYUN ILMU (KR)
HAHN GENEBECK (KR)

PCT/KR2017/001481

August 17, 2017

February 10, 2017

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LG ELECTRONICS INC (KR)

H04W8/08; H04W8/04; H04W8/26

WO2015031171A1

2015-03-05

KR20130007198A	2013-01-18
US20140115187A1	2014-04-24
US20110116449A1	2011-05-19
US20150223284A1	2015-08-06

ROYAL PATENT & LAW OFFICE (KR)

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