상세정보
등록 다중입력 다중출력 시스템에서 상향링크 데이터용 물리 채널로 제어 정보를 전송하는 방법
- 출원번호
- 13718629 (2012.12.18)
- 공개번호
- 20130155977 (2013.06.20)
- 등록번호
- 9462573 (2016.10.04)
- 출원국
- 미국
- 협약과제
- 09MR1700, 4세대 이동통신을 위한 적응 무선접속 및 전송 기술개발, 김영진
- 초록
- Provided is a method of transmitting control information using a physical uplink shared channel (PUSCH) region in a system employing a multi-input multi-output (MIMO) antenna system in which transmission is performed through a plurality of layers. A method of transmitting a channel quality indicator (CQI)/precoding matrix indicator (PMI) using a PUSCH region in a system employing a MIMO antenna system in which transmission is performed through a plurality of layers includes encoding the CQI/PMI using one channel encoder, and transmitting the encoded CQI/PMI using some or all of the layers. Accordingly, it is possible to transmit uplink control information through a PUSCH region using a plurality of layers.
- KSP 제안 키워드
- Channel Quality Indicator(CQI), MIMO Antenna, Multi-input, Multi-output, Multiple input multiple output(MIMO), Quality indicator, Shared channel, channel quality, distributed antenna systems(DAS), precoding matrix
- 패밀리