Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388467 | 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 | 2025-08-12 |
| 12375106 | Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2025-07-29 |
| 12362982 | Signal multiplexing device and signal multiplexing method using layered division multiplexing | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2025-07-15 |
| 12355605 | Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2025-07-08 |
| 12348313 | Broadcast signal transmission device and broadcast signal transmission method using broadcast signal frame for signaling baseband sampling rate coefficient | Sung-Ik Park, Jae-Young Lee | 2025-07-01 |
| 12328214 | Apparatus and method for generating broadcast signal frame using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2025-06-10 |
| 12294637 | Broadcast signal frame generation device and broadcast signal frame generation method, which use enhanced layer physical layer pipe | Bo-Mi Lim, Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2025-05-06 |
| 12212642 | Broadcasting signal frame generation apparatus and method using layered divisional multiplexing | Jae-Young Lee, Heung-Mook Kim, Sung-Ik Park | 2025-01-28 |