상세정보
등록 계층적 셀 구조에서 간섭을 줄이는 데이터 전송방법
- 출원번호
- 12836949 (2010.07.15)
- 공개번호
- 20110013600 (2011.01.20)
- 등록번호
- 8897258 (2014.11.25)
- 출원국
- 미국
- 협약과제
- 09MR2400, 4G 이동통신 표준개발, 윤철식
- 초록
- A method of transmitting data for reducing interference in a hierarchical cell structure including a macro base station (BS) providing multi carriers and a femto BS providing a single carrier includes performing a channel scan within an interfered carrier to acquire channel state information and neighbor femto BS information if interference with the femto BS occurs; transmitting a channel measurement report including the channel state information and the neighbor femto BS information to the macro BS; and transmitting data through a carrier changed by receiving carrier change information from the macro BS.
- KSP 제안 키워드
- Cell structure, Change information, Channel State Information(CSI), Channel measurement, Channel scan, Channel state, Femto BS, Macro base station(MBS), Single-carrier(SC), State information, base station(BS), measurement report
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 계층적 셀 구조에서 간섭을 줄이는 데이터 전송방법 | 대한민국 | KIPRIS |