상세정보
등록 OFDMA-PON기반 TDMA-PON 서비스를 위한 융합PON 구조 및 방법
- 출원번호
- 13729638 (2012.12.28)
- 공개번호
- 20130170837 (2013.07.04)
- 등록번호
- 9219567 (2015.12.22)
- 출원국
- 미국
- 협약과제
- 11VI1400, OFDMA 기반 10Gb/s급 광링크 및 유무선 융합 액세스 네트워크 기술 개발, 명승일
- 초록
- A converged passive optical network (CPON) and a data transmission method are disclosed. The CPON is a combination of a time division multiple access-passive optical network (TDMA-PON) and an orthogonal frequency division multiple access-passive optical network (OFDMA-PON) and is able to dynamically controlling a bandwidth for upstream signal transmission through allocation of multiple subcarriers to each single optical network unit (ONU).
- KSP 제안 키워드
- Data transmission, Frequency division, Frequency division multiple access(FDMA), OFDMA-PON, Optical network, Optical network unit(ONU), Orthogonal Frequency Division Multiple Access(OFDMA), Passive optical network, Signal transmission, TDMA-PON, Time division multiple, Time-division multiple access(TDMA), multiple access, time division, transmission method