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Detail
Registered LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST
- Inventors
- Sung Ik Park, Heung Mook Kim, Namho Hur
- Application No.
- 13906843 (2013.05.31)
- Publication No.
- 20140157079 (2014.06.05)
- Registration No.
- 9225358 (2015.12.29)
- Country
- UNITED STATES
- Project Code
- 12PR4700, Development of Wake-up Emergency Alert Broadcast System using DTV, Heung Mook Kim
- Abstract
- Provided is an LDPC (Low Density Parity Check) code for terrestrial cloud broadcast. A method of encoding input information based on an LDPC (Low Density Parity Check) includes receiving information and encoding the input information with an LDPC codeword using a parity check matrix, wherein the parity check matrix may have a structure obtained by combining a first parity check matrix for an LDPC code having a higher code rate than a reference value with a second parity check matrix for an LDPC code having a lower code rate than the reference value.
- KSP Keywords
- Input information, LDPC codes, Low Density Parity Check(LDPC), Reference value, code rate, low density, parity check, parity check matrix
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 지상파 클라우드 방송을 위한 LDPC 부호 | KOREA | KIPRIS |
| Registered | 지상파 클라우드 방송을 위한 LDPC 부호 | KOREA | |
| Registered | 지상파 클라우드 방송을 위한 LDPC 부호 | KOREA | KIPRIS |
| Registered | 지상파 클라우드 방송을 위한 LDPC 부호 | 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 | CHINA | |
| Registered | LOW DENSITY PARITY CHECK CODE FOR TERRESTRIAL CLOUD BROADCAST | CHINA |