등록
L1 Post 시그날링을 위한 채널부호화 및 변조기법에서의 Puncturing 패턴 순서
- 발명자
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박성익, 권선형, 이재영, 김흥묵, 허남호
- 출원번호
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17021328 (2020.09.15)
- 공개번호
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20200412384 (2020.12.31)
- 등록번호
- 11381256 (2022.07.05)
- 출원국
- 미국
- 협약과제
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14MR9100, (통합)융합형 실감방송 서비스 및 전송 기술 개발,
허남호
- 초록
- A parity interleaving apparatus and method for variable length signaling information are disclosed. A parity interleaving apparatus according to an embodiment of the present invention includes a processor configured to generate a parity bit string for parity puncturing by segmenting parity bits of an LDPC codeword whose length is 16200 and whose code rate is 3/15, into a plurality of groups, and group-wise interleaving the groups using an order of group-wise interleaving; and memory configured to provide the parity bit string for parity puncturing to a parity puncturing unit.
- KSP 제안 키워드
- Group-wise, Parity bit, Variable length, code rate, puncturing pattern, signaling information
- 패밀리
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