METHOD FOR PERFORMING ACCESS CONTROL IN NEXT-GENERATION MOBILE COMMUNICATION NETWORK, AND USER EQUIPMENT

WIPO Patent Application WO/2018/008927

A1

Disclosed in the present specification is a method by which a user equipment (UE) performs access control. The method comprises the steps of: allowing a non-access-stratum (NAS) layer of the UE to transfer information on an important service and a NAS signaling request to a radio resource control (RRC) layer, when the important service is required even if access to a cell is currently interrupted or a back-off timer is operated; and allowing the RRC layer to skip or override an inspection for access control on the basis of the information on the important service, wherein, the information on the important service can be set in advance.

KIM JAEHYUN (KR)
PARK SANGMIN (KR)
RYU JINSOOK (KR)
YOUN MYUNGJUNE (KR)
CHUN SUNGDUCK (KR)

PCT/KR2017/007052

January 11, 2018

July 04, 2017

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LG ELECTRONICS INC (KR)

H04W48/08; H04W48/02; H04W74/08

WO2016076606A1

2016-05-19

KR20160052569A	2016-05-12
KR20110133500A	2011-12-12

"Discussion on the Specification Impacts due to Requirements to Prioritize MMTEL Voice, MMTEL Video and SMS", R2-140493, 3GPP TSG RAN WG2 MEETING #85, 1 February 2014 (2014-02-01), Prague, Czech Republic, XP050737668
"3GPP; TSG RAN: Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol Specification (Release 13", 3GPP TS 36.331 V13.1.0, 1 April 2016 (2016-04-01), XP055450939
See also references of EP 3481109A4

ENVISION PATENT & LAW FIRM (KR)

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