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특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 멀티 캐리어 시스템의 핸드오버 방법

멀티 캐리어 시스템의 핸드오버 방법
이미지 확대
발명자
송평중, 정희영, 신재승, 양선희, 변성혁, 신경철, 최태상
출원번호
12886047 (2010.09.20)
공개번호
20110070880 (2011.03.24)
등록번호
8688120 (2014.04.01)
출원국
미국
초록
When a terminal moves from a serving cell to a target cell, the carrier in use is switched to the primary carrier of the serving cell and then handed over to the target cell. Hereupon, handover is performed by switching the carrier used by the terminal operating with the primary carrier of the serving cell to the primary carrier of the target cell to perform handover. When the terminal has fully entered the target cell, the best carrier is selected from among the carriers available to the target cell, thus allowing the terminal to perform frequency conversion to the best carrier.