H04N 19/114
Adapting the group of pictures [gop] structure
Official title: Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames (H04N19/107 takes precedence)
H04N19/114 (Adapting the group of pictures [gop] structure) appears on 771 US grants and 813 published applications in this corpus.
Search patents in H04N- Granted patents
- 771
- Published applications
- 813
- Assignees
- 229
- Inventors
- 1,055
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 11 | 0 |
| 1998 | 17 | 0 |
| 1999 | 7 | 0 |
| 2000 | 14 | 0 |
| 2001 | 14 | 14 |
| 2002 | 15 | 32 |
| 2003 | 26 | 21 |
| 2004 | 12 | 26 |
| 2005 | 25 | 38 |
| 2006 | 22 | 31 |
| 2007 | 15 | 32 |
| 2008 | 12 | 56 |
| 2009 | 5 | 34 |
| 2010 | 61 | 34 |
| 2011 | 31 | 44 |
| 2012 | 50 | 38 |
| 2013 | 33 | 39 |
| 2014 | 65 | 49 |
| 2015 | 71 | 50 |
| 2016 | 24 | 36 |
| 2017 | 19 | 23 |
| 2018 | 30 | 34 |
| 2019 | 24 | 40 |
| 2020 | 44 | 24 |
| 2021 | 25 | 31 |
| 2022 | 22 | 20 |
| 2023 | 15 | 18 |
| 2024 | 20 | 21 |
| 2025 | 26 | 17 |
| 2026 | 9 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Rolling buffer for retroactive capture of clips16 Jun 2026US 12,659,498 B2Discord Inc.
- Image decoding method for coding dpb parameter, and device therefor1 Oct 2026US 2026/0303825 A1LG Electronics Inc.
- Offloading video coding processes to hardware for better density-quality tradeoffs24 Sep 2026US 2026/0292154 A1Intel Products IP LLC
- Encoding method and apparatus suitable for spatial image23 Jul 2026US 2026/0214244 A1Beijing Jingdong Century Trading Co., Ltd.
- Dual lookahead pass for video encoding25 Jun 2026US 2026/0181165 A1NVIDIA Corporation
- Enhanced skip frame encoding associated with a hierarchical prediction pattern18 Jun 2026US 2026/0172569 A1Axis AB
Most cited
By later US patents
- Interpolation of video compression frames264US 7,266,150 B2Dolby Laboratories, Inc. · 2007
- Interpolation of video compression frames188US 6,816,552 B2Dolby Laboratories Licensing Corporation · 2004
- Image sequence coding method and decoding method180US 6,295,376 B1Hitachi, Ltd. · 2001
- Method and apparatus for encoding video information153US 6,434,196 B1Sarnoff Corporation · 2002
- Bit allocation in a coded video sequence149US 5,835,149 AIntel Corporation · 1998