상세정보
등록 수평귀선시간을 이용하여 상향채널을 확보한 비대칭 점-대-점 영상신호송수신 장치 및 그 방법
- 출원번호
- 13668533 (2012.11.05)
- 공개번호
- 20130113991 (2013.05.09)
- 등록번호
- 9277170 (2016.03.01)
- 출원국
- 미국
- 협약과제
- 07MM2400, Multi-Gigabit 무선 인터페이스 기술 개발, 이우용
- 초록
- Provided are a method and apparatus for transceiving an asymmetric point-to-point moving signal and securing an uplink channel using a horizontal blanking interval (HBI) in which a video signal transceiving apparatus can combine a plurality of HBIs and a plurality of active lines (ALs) into a single section, and when auxiliary data exists in a corresponding HBI, can change an order of the HBI to the last and transmit map information including arrangement information to a video signal display apparatus, and the video signal display apparatus can receive the map information and analyze the received map information to thereby acquire an uplink channel using HBI excluding auxiliary data and transmit control signal data via the acquired uplink channel.
- KSP 제안 키워드
- Auxiliary data, Control Signal, Map Information, Point-to-Point, video signal