상세정보
등록 동일대역 전이중 통신 방법 및 장치
- 출원번호
- 16134632 (2018.09.18)
- 공개번호
- 20190207738 (2019.07.04)
- 등록번호
- 10637634 (2020.04.28)
- 출원국
- 미국
- 협약과제
- 17HF1600, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
- 초록
- An operating method of a slave node that communicates with a master node in an in-band full duplex (IFD) system may comprise receiving a beacon signal from the master node during a training sequence period; transmitting a first self-interference (SI) training sequence including a first radio frequency (RF)/analog SI training sequence, a first automatic gain control (AGC) sequence, and a first digital SI training sequence to the master node during the training sequence period after the beacon signal is received; calculating a filter factor for canceling an analog SI signal input to the slave node on the basis of the first RF/analog SI training sequence; and canceling the analog SI signal from the first AGC sequence on the basis of the filter factor.
- KSP 제안 키워드
- Automatic Gain Control(AGC), Beacon signal, Filter Factor, Full-Duplex(FuDu), Full-duplex transmission, Gain Control, In-band full duplex, Master Node, Radio Frequency(RF), Radio frequency (rf), Self-interference, Slave Node, in-band, training sequence(TS)
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 대역내 전이중 송수신 방법 및 장치 | 대한민국 | KIPRIS |