HANDOVER METHOD FOR SUPPORTING COMMUNICATION OF HIGH-SPEED MOBILE TERMINAL AND DISTRIBUTED ANTENNA SYSTEM FOR PERFORMING SAME

WIPO Patent Application WO/2014/171724

A1

Disclosed are a handover method for supporting communication of a high-speed mobile terminal and a distributed antenna system for performing the same. A method for performing handover in a first digital unit of the distributed antenna system comprises: a step of determining whether all of a plurality of serving radio units for providing a service for the mobile terminal is a shared radio unit shared by a plurality of digital units; and a step of performing a handover for the mobile terminal when all of the plurality of serving radio units is the shared radio unit. Thus, the handover for the high-speed moving mobile unit can be readily performed and the service quality for the high-speed mobile terminal can be secured by minimizing the delay time due to the handover.

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KIM JUN HYEONG (KR)
CHOI SUNG WOO (KR)
KIM IL GYU (KR)

PCT/KR2014/003290

October 23, 2014

April 16, 2014

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KOREA ELECTRONICS TELECOMM (KR)

H04W36/08; H04B7/04

KR20090082115A	2009-07-29
US20090075666A1	2009-03-19
KR20100003709A	2010-01-11
KR20100063555A	2010-06-11

MUHANN PATENT & LAW FIRM (KR)
특허법인 무한 (KR)

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