Issued Patents All Time
Showing 26–50 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736123 | Zero padding apparatus for encoding fixed-length signaling information and zero padding method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2023-08-22 |
| 11722155 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 4/15 and 16-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-08-08 |
| 11722244 | Device for generating broadcast signal frame including preamble indicating starting position of first complete FEC block, and method for generating broadcast signal frame | Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Heung-Mook Kim, Nam-Ho HUR | 2023-08-08 |
| 11711156 | Broadcast signal transmission apparatus using transmission identifier scaled with 4-bit injection level code and method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-07-25 |
| 11711096 | Low density parity check encoder having length of 16200 and code rate of 3/15, and low density parity check encoding method using the same | Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2023-07-25 |
| 11700016 | Zero padding apparatus for encoding variable-length signaling information and zero padding method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2023-07-11 |
| 11700015 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 3/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-07-11 |
| 11695492 | Broadcast signal transmission apparatus using transmission identifier and method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-07-04 |
| 11695433 | Parity interleaving apparatus for encoding fixed-length signaling information, and parity interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2023-07-04 |
| 11689222 | Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2023-06-27 |
| 11677421 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 7/15 and quadrature phase shift keying, and bit interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-06-13 |
| 11665510 | Broadcast signal frame generating apparatus and broadcast signal frame generating method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Bo-Mi Lim, Heung-Mook Kim | 2023-05-30 |
| 11658858 | Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2023-05-23 |
| 11646752 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 4/15 and 4096-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-05-09 |
| 11646824 | Method for gateway signaling for MISO operation and apparatus therefor | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2023-05-09 |
| 11632136 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 2/15 and 256-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-04-18 |
| 11616864 | Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same | Jae-Young Lee, Sung-Ik Park, Bo-Mi Lim, Heung-Mook Kim | 2023-03-28 |
| 11616600 | Broadcast signal frame generation device and broadcast signal frame generation method using boundary of physical layer pipes of core layer | Jae-Young Lee, Sung-Ik Park, Bo-Mi Lim, Heung-Mook Kim, Jin Hyuk SONG | 2023-03-28 |
| 11611357 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 256-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-03-21 |
| 11606168 | Broadcast signal transmitting device and broadcast signal transmitting method which use channel bonding | Sung-Ik Park, Jae-Young Lee, Nam-Ho HUR, Heung-Mook Kim | 2023-03-14 |
| 11589191 | Signal multiplexing device and signal multiplexing method using layered division multiplexing | Sung-Ik Park, Jae-Young Lee | 2023-02-21 |
| 11588503 | Parity puncturing device for variable-length signaling information encoding, and parity puncturing method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2023-02-21 |
| 11588502 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 4/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-02-21 |
| 11582586 | Signal multiplexing device and signal multiplexing method using layered division multiplexing | Sung-Ik Park, Jae-Young Lee | 2023-02-14 |
| 11581904 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 3/15 and quadrature phase shift keying, and bit interleaving method using same | Sung-Ik Park, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-02-14 |