Issued Patents All Time
Showing 226–250 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Jae-Young Lee, Heung-Mook Kim, 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, Heung-Mook Kim, 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, Heung-Mook Kim | 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, Jae-Young Lee, Heung-Mook Kim, 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, Heung-Mook Kim, Bo-Mi Lim, David Gomez-Barquero +2 more | 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, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2019-03-05 |
| 10225835 | Apparatus and method for generating broadcast signal frame using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, 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, Heung-Mook Kim | 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, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2019-02-12 |
| 10194282 | Signal multiplexing device and signal multiplexing method using layered division multiplexing | Sung-Ik Park, Jae-Young Lee | 2019-01-29 |
| 10187237 | Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim | 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, Heung-Mook Kim | 2019-01-22 |
| 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, Heung-Mook Kim, Nam-Ho HUR | 2019-01-08 |
| 10177866 | Apparatus for transmitting broadcast signal and method for transmitting broadcast signal using layered division multiplexing | Sung-Ik Park, Jeong-Chang Kim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2019-01-08 |
| 10177790 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 5/15 and 64-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2019-01-08 |
| 10164658 | Bit interleaver for low-density parity check codeword having length of 16200 and code rate of 3/15 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 | 2018-12-25 |
| 10164740 | Signal multiplexing apparatus using layered division multiplexing and signal multiplexing method | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2018-12-25 |
| 10142152 | Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2018-11-27 |
| 10122567 | Signal multiplexing device and signal multiplexing method using layered division multiplexing | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2018-11-06 |
| 10122960 | Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim | 2018-11-06 |
| 10110250 | 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, Nam-Ho HUR | 2018-10-23 |
| 10097211 | 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, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2018-10-09 |
| 9941902 | Low density parity check encoder having length of 64800 and code rate of 5/15, and low density parity check encoding method using the same | Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2018-04-10 |
| 9876512 | 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2018-01-23 |
| 9806744 | 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2017-10-31 |