상세정보
등록 이종망 환경에서 위치 맵 기반 PCI 할당 방법
- 출원번호
- 14166918 (2014.01.29)
- 공개번호
- 20150017983 (2015.01.15)
- 등록번호
- 9088956 (2015.07.21)
- 출원국
- 미국
- 협약과제
- 12VI1600, 차세대 기지국 환경(기능분산형)에서 다중모드(Multi-RAT) 다층셀(Multi-tier) 지원 통합 액세스 시스템을 위한 기저대역 원천기술개발, 권동승
- 초록
- A method of providing a physical cell identity (PCI) assignment by a management server for small-cell base stations (BSs) in a heterogeneous network environment includes setting a location coordinate and radius for the small-cell BSs; grouping every first preset number of small-cells together to define one femto zone; constructing a location map for each femto zone; grouping every second preset number of femto zones to define one femto group; and constructing a location map for each femto group.
- KSP 제안 키워드
- Cell identity, Management server, Physical Cell Identity, Small cells, base station(BS), heterogeneous network(HetNet), location map, network environment, small-cell BSs