Issued Patents 2025
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348717 | Encoder that performs calculation from which a plurality of discrete integers are yieldable as a calculation result to derive one of the plurality of discrete integers as a quantization parameter threshold | Jing Ya LI, Chong Soon Lim, Han Boon TEO, Che-Wei KUO, Hai Wei SUN +3 more | 2025-07-01 |
| 12348784 | Encoder, decoder, encoding method, and decoding method | Virginie Drugeon, Tadamasa TOMA, Takahiro NISHI, Yusuke Kato | 2025-07-01 |
| 12348721 | Encoder, decoder, encoding method, and decoding method | Ryuichi KANOH, Tadamasa TOMA, Takahiro NISHI | 2025-07-01 |
| 12341964 | Encoder, decoder, encoding method, and decoding method | Yusuke Kato, Tadamasa TOMA, Takahiro NISHI | 2025-06-24 |
| 12335498 | Encoder, decoder, encoding method, and decoding method | Virginie Drugeon, Tadamasa TOMA, Takahiro NISHI, Yusuke Kato | 2025-06-17 |
| 12335471 | Encoder, decoder, encoding method, and decoding method | Masato OHKAWA, Hideo SAITOU, Takahiro NISHI, Tadamasa TOMA | 2025-06-17 |
| 12323577 | Encoder, decoder, encoding method, and decoding method | Takahiro NISHI, Tadamasa TOMA, Yusuke Kato | 2025-06-03 |
| 12323576 | Video decoding device and video decoding method | Kazuhito Kimura, Hideyuki Ohgose, Hiroshi Arakawa, Koji Arimura | 2025-06-03 |
| 12316869 | Encoder, decoder, encoding method, decoding method, and recording medium | Takahiro NISHI, Tadamasa TOMA, Ryuichi KANOH, Takashi Hashimoto | 2025-05-27 |
| 12316838 | System and method for video coding | Hai Wei SUN, Chong Soon Lim, Jing Ya LI, Han Boon TEO, Che-Wei KUO +4 more | 2025-05-27 |
| 12309370 | Encoder, encoding method, decoder, and decoding method | Masato OHKAWA, Hideo SAITOU, Tadamasa TOMA, Takahiro NISHI, Ryuichi KANOH | 2025-05-20 |
| 12301796 | Encoder, decoder, encoding method, and decoding method | Jing Ya LI, Ru Ling LIAO, Chong Soon Lim, Han Boon TEO, Hai Wei SUN +3 more | 2025-05-13 |
| 12301846 | Decoding method, encoding method, decoder, and encoder | Virginie Drugeon, Takahiro NISHI, Tadamasa TOMA | 2025-05-13 |
| 12301804 | Encoder, decoder, encoding method, and decoding method | Takahiro NISHI, Tadamasa TOMA, Ryuichi KANOH, Chong Soon Lim, Ru Ling LIAO +4 more | 2025-05-13 |
| 12294735 | Encoder, decoder, encoding method, and decoding method | Takahiro NISHI, Tadamasa TOMA, Ryuichi KANOH, Takashi Hashimoto | 2025-05-06 |
| 12294707 | Encoder, decoder, encoding method, and decoding method | Yusuke Kato, Takahiro NISHI, Tadamasa TOMA | 2025-05-06 |
| 12294696 | Encoder, decoder, encoding method, and decoding method | Jing Ya LI, Chong Soon Lim, Han Boon TEO, Che-Wei KUO, Hai Wei SUN +4 more | 2025-05-06 |
| 12289462 | Encoder, decoder, encoding method, and decoding method | Han Boon TEO, Hai Wei SUN, Jing Ya LI, Che-Wei KUO, Chong Soon Lim +4 more | 2025-04-29 |
| 12289458 | Device and method of video encoding with first and second encoding code | Hideyuki Ohgose, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura | 2025-04-29 |
| 12284376 | Encoder, decoder, encoding method, and decoding method using hypothetical reference decoder (HRD) parameters | Virginie Drugeon, Tadamasa TOMA, Takahiro NISHI, Yusuke Kato | 2025-04-22 |
| 12273555 | Encoder, decoder, encoding method, and decoding method using a bi-prediction with CU-level weights (BCW) index | Takahiro NISHI, Tadamasa TOMA | 2025-04-08 |
| 12273522 | Encoder and decoder that selects a context model based on availability of blocks and prediction mode to be applied to the blocks | Chong Soon Lim, Hai Wei SUN, Jing Ya LI, Han Boon TEO, Ru Ling LIAO +3 more | 2025-04-08 |
| 12267521 | Encoding method, decoding method, encoder, and decoder | Ryuichi KANOH, Tadamasa TOMA, Takahiro NISHI | 2025-04-01 |
| 12267499 | Residual decoding using conditional CABAC decoding and golomb-rice decoding | Yusuke Kato, Takahiro NISHI, Tadamasa TOMA | 2025-04-01 |
| 12262049 | Encoder, decoder, encoding method, and decoding method | Takahiro NISHI, Tadamasa TOMA, Ryuichi KANOH, Chong Soon Lim, Ru Ling LIAO +4 more | 2025-03-25 |