Issued Patents All Time
Showing 126–150 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-11-17 |
| 10833708 | Apparatus for time interleaving and method using the same | Bo-Mi Lim, Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-11-10 |
| 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, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-11-03 |
| 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-10-27 |
| 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, Jae-Young Lee, Heung-Mook Kim, 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, Heung-Mook Kim | 2020-10-20 |
| 10812108 | Parity interleaving apparatus for encoding variable-length signaling information and parity interleaving method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2020-10-20 |
| 10812105 | Zero padding apparatus for encoding variable-length signaling information and zero padding method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2020-10-20 |
| 10812104 | Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same | Sung-Ik Park, Jae-Young Lee, Heung-Mook Kim | 2020-10-20 |
| 10804937 | 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 | 2020-10-13 |
| 10804936 | 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-10-13 |
| 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-10-13 |
| 10797830 | Signal multiplexing apparatus using layered division multiplexing and signal multiplexing method | Nam-Ho HUR, Sung-Ik Park, Heung-Mook Kim, Jae-Young Lee | 2020-10-06 |
| 10797822 | 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, Jae-Young Lee, Heung-Mook Kim, Nam-Ho HUR | 2020-10-06 |
| 10784894 | 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 | 2020-09-22 |
| 10778817 | 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 | 2020-09-15 |
| 10778254 | 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 | 2020-09-15 |
| 10778489 | 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 | 2020-09-15 |
| 10757362 | Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim | 2020-08-25 |
| 10756762 | Method of channel coding for communication systems and apparatus using the same | Sung-Ik Park, Nam-Ho HUR, Heung-Mook Kim | 2020-08-25 |
| 10707981 | 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 | 2020-07-07 |
| 10701689 | Apparatus and method for generating broadcast signal frame using layered division multiplexing | Jae-Young Lee, Sung-Ik Park, Heung-Mook Kim, Nam-Ho HUR | 2020-06-30 |
| 10694342 | Signal multiplexing device and signal multiplexing method using layered division multiplexing | Sung-Ik Park, Jae-Young Lee | 2020-06-23 |
| 10686555 | 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 | 2020-06-16 |