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Registered METHOD AND SYSTEM FOR HANDOVER IN MOBILE COMMUNICATION NETWORK

동통신망에서 핸드오버 방법 및 시스템
이미지 확대
Inventors
Choi Yong Seouk, Kim Kyung Soo
Application No.
11847843 (2007.08.30)
Publication No.
20080125125 (2008.05.29)
Registration No.
7801081 (2010.09.21)
Country
UNITED STATES
Abstract
A handover method according to an embodiment of the present invention includes: receiving neighboring base station information at a wireless relay station providing a wireless communication service moving together with a plurality of subscriber stations that move along the same moving path; performing scanning to check a wireless environment state of a neighboring base station using the received neighboring base station information; performing handover of the plurality of subscriber stations to a target base station as a single handover unit, when a handover condition is met during the scanning; and notifying the subscriber station of completion of handover preparation with the target base station.
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Status Patent Country KIPRIS
Registered 이동통신망에서 핸드오버 방법 및 시스템 KOREA KIPRIS