상세정보
등록 수신신호기반 최적의 인접셀 동적 선택 방법및 그 장치
- 출원번호
- 12837858 (2010.07.16)
- 공개번호
- 20110142008 (2011.06.16)
- 등록번호
- 8520639 (2013.08.27)
- 출원국
- 미국
- 협약과제
- 09MR1800, 차세대 이동통신 서비스 플랫폼 개발, 김영진
- 초록
- An apparatus for performing handover in an advanced mobile communication system which provides traffic service to a mobile terminal in a multiple cell environment, the apparatus includes: a handover control unit for recognizing cell determination parameters based on terminal status information collected from the mobile terminal and/or information on traffic provided to the mobile terminal; a handover determination unit for assigning predetermined weights to each of the cell determination parameters when handover is required; a cell selection control unit for determining importance of each of the cell determination parameters based on the assigned weights and generating cell selection information for selecting a candidate cell for handover, which is the most optimal for the cell determination parameters in the order of the importance, among cells adjacent to a serving cell to which the mobile terminal belongs; and a handover execution unit for executing the handover based on the cell selection information.
- KSP 제안 키워드
- Cell selection, Communication system, Control Unit, Handover Control, Status information, Traffic service, mobile communication, mobile communication system, mobile terminal