등록
LDM 기반 차세대 방송 시스템을 위한 time interleaver signaling 구조 및 정의
- 발명자
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이재영, 권선형, 박성익, 임보미, 김흥묵, 허남호
- 출원번호
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202010391655.1 (2016.06.30)
- 공개번호
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111585702 (2020.08.25)
- 등록번호
- ZL202010391655.1 (2023.04.25)
- 출원국
- 중국
- 협약과제
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15MR3300, (통합)융합형 실감방송 서비스 및 전송 기술 개발,
허남호
- 초록
- Disclosed is a method for generating a broadcast signal frame. The method includes: generating a multiplexed signal by combining a core layer signal and an enhancement layer signal at different powerlevels; reducing a power of the multiplexed signal to a power level corresponding to the core layer signal; generating a time-interleaved signal by performing interleaving applied to both the core layer and the enhancement layer; generating a broadcast signal frame including a preamble for signaling time interleaver information corresponding to the interleaving, wherein the interleaving is performed by using one of a plurality of modes of operation.
- KSP 제안 키워드
- Broadcasting system, Enhancement layer, Next generation broadcasting systems, Power Levels, Time Interleaver, modes of operation, time-interleaved
- 패밀리
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