Issued Patents All Time
Showing 126–150 of 357 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944434 | 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, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Nam-Ho HUR | 2021-03-09 |
| 10944433 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 16-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2021-03-09 |
| 10944426 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 4/15 and 256-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2021-03-09 |
| 10931798 | Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same | Jae-Young Lee, Sung-Ik Park, Sun-Hyoung KWON, Bo-Mi Lim | 2021-02-23 |
| 10931491 | Device for generating broadcast signal frame and method for generating broadcast signal frame corresponding to time interleaver for supporting plurality of operation modes | Jae-Young Lee, Sun-Hyoung KWON, Sung-Ik Park, Bo-Mi Lim | 2021-02-23 |
| 10924208 | Device for generating broadcast signal frame including preamble indicating starting position of first complete FEC block, and method for generating broadcast signal frame | Sun-Hyoung KWON, Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Nam-Ho HUR | 2021-02-16 |
| 10917448 | Method and apparatus for broadcast gateway signaling for ensuring reliability | Jae-Young Lee, Young-min Choi, Soon Choul KIM, Sung-Ik Park | 2021-02-09 |
| 10917276 | Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble | Sung-Ik Park, Jae-Young Lee, Sun-Hyoung KWON | 2021-02-09 |
| 10903856 | Low density parity check encoder having length of 64800 and code rate of 2/15, and low density parity check encoding method using the same | Sung-Ik Park, Sun-Hyoung KWON, Nam-Ho HUR | 2021-01-26 |
| 10897277 | Method for estimating self-interference signal based on iterative estimation and apparatus using the same | Myung-Sun BAEK, Joon-Young Jung | 2021-01-19 |
| 10892797 | Method and apparatus for processing uplink signal in cable broadcasting network | Myung-Sun BAEK, Jin Hyuk SONG, Joon-Young Jung, Eun-Hee Hyun | 2021-01-12 |
| 10873346 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 2/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Nam-Ho HUR | 2020-12-22 |
| 10862511 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 2/15 and 16-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Nam-Ho HUR | 2020-12-08 |
| 10840946 | 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, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Nam-Ho HUR | 2020-11-17 |
| 10840947 | Low density parity check encoder having length of 64800 and code rate of 4/15, and low density parity check encoding method using the same | Sung-Ik Park, Sun-Hyoung KWON, Nam-Ho HUR | 2020-11-17 |
| 10831599 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 10/15 and 256-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Nam-Ho HUR | 2020-11-10 |
| 10833708 | Apparatus for time interleaving and method using the same | Bo-Mi Lim, Sun-Hyoung KWON, Sung-Ik Park, Jae-Young Lee, Nam-Ho HUR | 2020-11-10 |
| 10826537 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 4/15 and quadrature phase shift keying, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2020-11-03 |
| 10819371 | Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check codeword having 3/15 code rate | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2020-10-27 |
| 10819373 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 5/15 and 4096-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2020-10-27 |
| 10812864 | Broadcast signal frame generation device and broadcast signal frame generation method using bootstrap including symbol for signaling BICM mode of preamble and OFDM parameter together | Sung-Ik Park, Jae-Young Lee, Sun-Hyoung KWON | 2020-10-20 |
| 10812105 | Zero padding apparatus for encoding variable-length signaling information and zero padding method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee | 2020-10-20 |
| 10812108 | Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee | 2020-10-20 |
| 10812104 | Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee | 2020-10-20 |
| 10804931 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 1024-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2020-10-13 |