BROWSE
Detail
Registered LOW DENSITY PARITY CHECK ENCODER AND METHOD USING THE SAME
- Inventors
- Sung Ik Park, Heung Mook Kim, Lee Jae-Young, Namho Hur, Kwon Sun Hyoung
- Application No.
- 15426913 (2017.02.07)
- Publication No.
- 20170149530 (2017.05.25)
- Registration No.
- 10419159 (2019.09.17)
- Country
- UNITED STATES
- Project Code
- 14MR9100, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
- Abstract
- A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword. The second memory is initialized to 0. The processor generates the LDPC codeword by performing accumulation with respect to the second memory using information bits. The accumulation is performed at parity bit addresses that are updated using a sequence corresponding to a parity check matrix (PCM).
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | LDPC 복호화기 및 이를 이용한 LDPC 복호화 방법 | KOREA | KIPRIS |
| Registered | LDPC 부호화기 및 이를 이용한 LDPC 부호화 방법 | KOREA | KIPRIS |
| Registered | LDPC 부호화기 및 이를 이용한 LDPC 부호화 방법 | 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 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 |