Issued Patents All Time
Showing 51–75 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11564190 | Gateway signaling method for frequency/timing offset, and device therefor | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2023-01-24 |
| 11563616 | 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, Sung-Ik Park, Bo-Mi Lim, Heung-Mook Kim | 2023-01-24 |
| 11556418 | 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, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2023-01-17 |
| 11539379 | Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 4/15 and 1024-symbol mapping, and bit interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2022-12-27 |
| 11496978 | Gateway signaling method for frequency/timing offset, and device therefor | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2022-11-08 |
| 11463106 | Zero padding apparatus for encoding fixed-length signaling information and zero padding method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2022-10-04 |
| 11463109 | 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 | 2022-10-04 |
| 11457174 | Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim | 2022-09-27 |
| 11457101 | 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 | 2022-09-27 |
| 11451649 | Broadcasting signal frame generation apparatus and method using layered divisional multiplexing | Jae-Young Lee, Heung-Mook Kim, Sung-Ik Park | 2022-09-20 |
| 11451335 | Method for gateway signaling for MISO operation and apparatus therefor | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2022-09-20 |
| 11424763 | Low density parity check encoder having length of 64800 and code rate of 7/15, and low density parity check encoding method using the same | Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2022-08-23 |
| 11398839 | 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 | 2022-07-26 |
| 11387847 | Apparatus for time interleaving and method using the same | Bo-Mi Lim, Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2022-07-12 |
| 11387846 | Low density parity check encoder having length of 16200 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 | 2022-07-12 |
| 11381256 | Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2022-07-05 |
| 11368955 | Apparatus and method for generating broadcast signal frame using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2022-06-21 |
| 11356214 | Device and method for generating broadcast signal frame by using enhanced layer physical layer pipe corresponding to injection level information | Jae-Young Lee, Sung-Ik Park, Bo-Mi Lim, Heung-Mook Kim, Nam-Ho HUR | 2022-06-07 |
| 11356121 | 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2022-06-07 |
| 11342941 | 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2022-05-24 |
| 11336393 | Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same | Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Heung-Mook Kim, Nam-Ho HUR | 2022-05-17 |
| 11329762 | Device for generating broadcast signal frame including preamble indicating starting position of first complete FEC block, and method for generating broadcast signal frame | Sung-Ik Park, Jae-Young Lee, Bo-Mi Lim, Heung-Mook Kim, Nam-Ho HUR | 2022-05-10 |
| 11329739 | Apparatus for generating broadcast signal frame using enhanced layer dummy values and method using the same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2022-05-10 |
| 11316601 | Broadcast signal transmission apparatus using transmission identifier scaled with 4-bit injection level code and method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2022-04-26 |
| 11316536 | Low density parity check encoder having length of 16200 and code rate of 4/15, and low density parity check encoding method using the same | Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2022-04-26 |