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Title:
MOBILITY MANAGEMENT FOR HIGH-SPEED MOBILE USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2016/163601
Kind Code:
A1
Abstract:
The present invention relates to a method for effectively supporting communication for vehicles in a next generation wireless communication system and a device for same. To this end, a user equipment (UE) receives signals from a single antenna of a network by means of a plurality of antenna units which are located in dispersed locations of the UE, determines whether or not a mobility-related event of the UE has occurred in a central unit of the UE by means of the signals received by means of the plurality of antenna units, and, if a mobility-related event of the UE has occurred, transmits an event occurrence report to the network, wherein the occurrence of the mobility-related event of the UE is determined in accordance with the reception power of the signals, which have been received by means of the plurality of antenna units, and the radio wave distribution between the network and the UE and, more particularly, with the angle of arrival (AOA) of the signals that have been received by means of the plurality of antenna units.

Inventors:
PARK KUNGMIN (KR)
KANG JIWON (KR)
KIM KITAE (KR)
LEE KILBOM (KR)
KIM HEEJIN (KR)
Application Number:
PCT/KR2015/008190
Publication Date:
October 13, 2016
Filing Date:
August 05, 2015
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W24/10; H04W8/02
Domestic Patent References:
WO2014027824A12014-02-20
Foreign References:
JP2003304569A2003-10-24
KR20140054413A2014-05-08
JP2002232341A2002-08-16
KR20080070148A2008-07-30
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
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