Issued Patents 2019
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419029 | 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, Heung-Mook Kim | 2019-09-17 |
| 10419028 | Low density parity check encoder having length of 16200 and code rate of 2/15, and low density parity check encoding method using the same | Sung-Ik Park, Heung-Mook Kim, Sun-Hyoung KWON | 2019-09-17 |
| 10412403 | Video encoding/decoding method and apparatus | Gun Bang, Gwang Soon LEE, Gwang Hoon Park, Young Su Heo, Kyung Yong Kim +1 more | 2019-09-10 |
| 10404285 | 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, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim | 2019-09-03 |
| 10404414 | Signal multiplexing apparatus using layered division multiplexing and signal multiplexing method | Sung-Ik Park, Jae-Young Lee, Sun-Hyoung KWON, Heung-Mook Kim | 2019-09-03 |
| 10404281 | Low density parity check encoder having length of 64800 and code rate of 3/15, and low density parity check encoding method using the same | Sung-Ik Park, Heung-Mook Kim, Sun-Hyoung KWON | 2019-09-03 |
| 10396820 | 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, Heung-Mook Kim | 2019-08-27 |
| 10396823 | 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, Heung-Mook Kim | 2019-08-27 |
| 10375373 | Method and apparatus for encoding three-dimensional (3D) content | Jin Young Lee | 2019-08-06 |
| 10368100 | Video data decoding method and video data decoding apparatus | Gun Bang, Won Sik Cheong, Kyung Yong Kim, Gwang Hoon Park, Young Su Heo | 2019-07-30 |
| 10361799 | Apparatus for generating broadcast signal frame using enhanced layer dummy values and method using the same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Heung-Mook Kim | 2019-07-23 |
| 10361720 | 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, Sun-Hyoung KWON, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim | 2019-07-23 |
| 10360102 | 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, Heung-Mook Kim | 2019-07-23 |
| 10333556 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and quadrature phase shift keying, and bit interleaving method using same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Heung-Mook Kim | 2019-06-25 |
| 10333643 | Apparatus and method for IP based transmission of upstream RF signal in cable broadcasting network | Joon-Young Jung, Jae Ho Lee, Dong Joon CHOI | 2019-06-25 |
| 10326472 | 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, Heung-Mook Kim, Sun-Hyoung KWON | 2019-06-18 |
| 10326552 | Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same | Sung-Ik Park, Sun-Hyoung KWON, Jae-Young Lee, Bo-Mi Lim, Heung-Mook Kim | 2019-06-18 |
| 10326476 | 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, Heung-Mook Kim | 2019-06-18 |
| 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, Heung-Mook Kim | 2019-06-18 |
| 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, Heung-Mook Kim | 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, Heung-Mook Kim | 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, Heung-Mook Kim | 2019-06-11 |
| 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, Heung-Mook Kim | 2019-05-21 |
| 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, Heung-Mook Kim | 2019-05-21 |
| 10291422 | Apparatus of synchronization for DOCSIS upstream signal transmission through optical IP network and method of the same | Dong Joon CHOI, Joon-Young Jung | 2019-05-14 |