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Detail
Registered LOW DENSITY PARITY CHECK DECODER AND METHOD USING THE SAME
- Inventors
- Sung Ik Park, Heung Mook Kim, Lee Jae-Young, Namho Hur, Kwon Sun Hyoung
- Application No.
- 10-2022-0053730 (2022.04.29) KIPRIS
- Publication No.
- 10-2022-0063131 (2022.05.17)
- Registration No.
- 10-2540338-0000 (2023.05.31)
- Country
- KOREA
- Project Code
- 14MR9100, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
- Abstract
- LDPC 부호화기, 복호화기 및 LDPC 부호화 방법이 개시된다. 본 발명의 일실시예에 따른 LDPC 부호화기는 LDPC 부호어를 저장하기 위한 제1 메모리; 0으로 초기화되는 제2 메모리; 및 정보 비트들(information bits)을 이용하여 상기 제2 메모리에 대한 누적(accumulation)을 수행하여 상기 LDPC 부호어를 생성하는 프로세서를 포함하고, 상기 누적은 패러티 검사 행렬(parity check matrix)에 상응하는 수열을 이용하여 갱신되는 패러티 비트 주소들(parity bit addresses)에서 수행된다.
- KSP Keywords
- Low Density Parity Check(LDPC), Parity bit, low density, parity check, parity check matrix
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME | KOREA | KIPRIS |
| Registered | LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME | KOREA | KIPRIS |
| Registered | LOW DENSITY PARITY CHECK ENCODER, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME | MEXICO | |
| Registered | LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME | MEXICO | |
| Registered | LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK ENCODER, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME | UNITED STATES | |
| Registered | LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME | CANADA | |
| Registered | LOW DENSITY PARITY CHECK ENCODER, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME | CANADA |