Issued Patents 2019
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326471 | 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 | 2019-06-18 |
| 10320418 | Zero padding apparatus for encoding fixed-length signaling information and zero padding method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee | 2019-06-11 |
| 10320521 | Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check codeword having 2/15 code rate | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-06-11 |
| 10320424 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 16-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-06-11 |
| 10320423 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-06-11 |
| 10313749 | Apparatus for broadcasting scalable video contents and method using the same | Sun-Hyoung KWON, Sung-Ik Park, Jae-Young Lee | 2019-06-04 |
| 10298269 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 4096-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-05-21 |
| 10298268 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and 1024-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-05-21 |
| 10298260 | Zero padding apparatus for encoding variable-length signaling information and zero padding method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee | 2019-05-21 |
| 10284227 | Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee | 2019-05-07 |
| 10284229 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-05-07 |
| 10284228 | Apparatus for time interleaving and method using the same | Bo-Mi Lim, Sun-Hyoung KWON, Sung-Ik Park, Jae-Young Lee, Nam-Ho HUR | 2019-05-07 |
| 10256839 | Low density parity check encoder having length of 16200 and code rate of 5/15, and low density parity check encoding method using the same | Sung-Ik Park, Sun-Hyoung KWON, Nam-Ho HUR | 2019-04-09 |
| 10237703 | Broadcast signal frame generating apparatus and broadcast signal frame generating method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Bo-Mi Lim, Sun-Hyoung KWON | 2019-03-19 |
| 10236912 | Low density parity check code for terrestrial cloud broadcast | Sung-Ik Park, Nam-Ho HUR | 2019-03-19 |
| 10230400 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 4/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Nam-Ho HUR | 2019-03-12 |
| 10225040 | Apparatus for transmitting/receiving broadcasting signal using combination mode of layered division multiplexing and channel bonding, and method thereof | Sung-Ik Park, Jae-Young Lee, Sun-Hyoung KWON, Bo-Mi Lim, David Gomez-Barquero +2 more | 2019-03-05 |
| 10225835 | Apparatus and method for generating broadcast signal frame using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Sun-Hyoung KWON, Nam-Ho HUR | 2019-03-05 |
| 10224964 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 3/15 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 | 2019-03-05 |
| 10212012 | Apparatus and method for generating broadcasting signal frame that includes preamble for signalling injection level information | Sung-Ik Park, Jae-Young Lee, Sun-Hyoung KWON | 2019-02-19 |
| 10205467 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 4/15 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 | 2019-02-12 |
| 10187237 | Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Sun-Hyoung KWON | 2019-01-22 |
| 10187701 | 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 | 2019-01-22 |
| 10177866 | Apparatus for transmitting broadcast signal and method for transmitting broadcast signal using layered division multiplexing | Sung-Ik Park, Sun-Hyoung KWON, Jeong-Chang Kim, Jae-Young Lee, Nam-Ho HUR | 2019-01-08 |
| 10177788 | 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 | 2019-01-08 |