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Detail
Registered LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD TRASMISSION
- Inventors
- Sung Ik Park, Heung Mook Kim, Namho Hur
- Application No.
- 10-2013-0055762 (2013.05.16) KIPRIS
- Publication No.
- 10-2013-0135746 (2013.12.11)
- Registration No.
- 10-1685010-0000 (2016.12.05)
- Country
- KOREA
- Project Code
- 12PR4700, Development of Wake-up Emergency Alert Broadcast System using DTV, Heung Mook Kim
- Abstract
- 지상파 클라우드 방송을 위한 LDPC(Low Density Parity Check) 부호를 제공한다. LDPC 부호화기가 입력 정보를 부호화하는 방법은 정보를 입력 받는 단계 및 패리티 검사 행렬(Parity Check Matrix)을 이용하여 상기 입력 정보를 LDPC 부호어로 부호화하는 단계를 포함하고, 상기 패리티 검사 행렬은 기준치 보다 높은 부호율의 LDPC 부호를 위한 제1 패리티 검사 행렬 및 상기 기준치 보다 낮은 부호율의 LDPC 부호를 위한 제2 패리티 검사 행렬이 결합된 구조일 수 있다.
- KSP Keywords
- Low Density Parity Check(LDPC), low density, parity check, parity check matrix
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD TRASMISSION | KOREA | KIPRIS |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD TRASMISSION | KOREA | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD TRASMISSION | KOREA | KIPRIS |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | GERMANY | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | CHINA | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | CHINA |