상세정보
등록 분산안테나 무선통신시스템
- 출원번호
- 14124433 (2012.06.07)
- 공개번호
- 20140204853 (2014.07.24)
- 등록번호
- 9712298 (2017.07.18)
- 출원국
- 미국
- 협약과제
- 11VI1100, 스마트 모바일 서비스를 위한 B4G 이동통신 기술 개발, 박남훈
- 초록
- Provided are a wireless communication system and method using distributed antennas. A physical channel and reference signal (RS) transmission/reception method for downlink and uplink communication using a plurality of points is provided for a case in which the plurality of points have different physical cell identities (PCIs), or in a wireless communication environment using distributed antennas in which the plurality of points belong to the same cell and have the same PCI. Also, a method of transmitting a physical channel and an RS in an uplink and a downlink by introducing a virtual cell identity (VCI) is provided. Further, a cooperative transmission method using a plurality of points is provided, so that communication efficiency of a wireless communication system using distributed antennas can be improved.
- KSP 제안 키워드
- Belong to, Cell identity, Communication Environment, Communication efficiency, Communication system, Cooperative Transmission, Physical Channel, Reference signal, Virtual Cell, Wireless communication system, distributed antenna, transmission method, wireless communication
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 분산 안테나 무선 통신 시스템 및 그 방법 | 대한민국 | KIPRIS |