BROWSE
Detail
Registered Puncturing pattern order for L1 Post signaling FEC
- Inventors
- Sung Ik Park, Kwon Sun Hyoung, Lee Jae-Young, Heung Mook Kim, Namho Hur
- Application No.
- 17021328 (2020.09.15)
- Publication No.
- 20200412384 (2020.12.31)
- Registration No.
- 11381256 (2022.07.05)
- Country
- UNITED STATES
- Project Code
- 14MR9100, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
- Abstract
- 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 Keywords
- Group-wise, Parity bit, Variable length, code rate, puncturing pattern, signaling information
- Family