H04N 21/816
Involving special video data, e.g 3d video
Official title: {involving special video data, e.g 3D video}
H04N21/816 (Involving special video data, e.g 3d video) appears on 2,081 US grants and 2,918 published applications in this corpus.
Search patents in H04N- Granted patents
- 2,081
- Published applications
- 2,918
- Assignees
- 706
- Inventors
- 4,382
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 10 |
| 2002 | 8 | 16 |
| 2003 | 10 | 12 |
| 2004 | 2 | 10 |
| 2005 | 6 | 22 |
| 2006 | 5 | 9 |
| 2007 | 5 | 7 |
| 2008 | 10 | 28 |
| 2009 | 5 | 16 |
| 2010 | 9 | 38 |
| 2011 | 9 | 64 |
| 2012 | 20 | 84 |
| 2013 | 23 | 124 |
| 2014 | 60 | 104 |
| 2015 | 73 | 87 |
| 2016 | 85 | 86 |
| 2017 | 96 | 125 |
| 2018 | 84 | 193 |
| 2019 | 145 | 219 |
| 2020 | 228 | 256 |
| 2021 | 205 | 250 |
| 2022 | 211 | 277 |
| 2023 | 190 | 255 |
| 2024 | 233 | 250 |
| 2025 | 223 | 213 |
| 2026 | 118 | 163 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-streamer live streaming method and apparatus6 Oct 2026US 12,756,887 B2Shanghai Bilibili Technology Co., Ltd.
- Information processing system and information processing method29 Sep 2026US 12,750,564 B2Sony Interactive Entertainment Inc.
- Variable length video generation from textual descriptions29 Sep 2026US 12,750,565 B2Google Inc.
- Generating corrected simulations using video generation models22 Sep 2026US 12,744,972 B2GDM Holding LLC
- System and method of foveated rendering of omnidirectional media content8 Sep 2026US 12,732,649 B2Mediatek Inc.
- Virtual interaction method and apparatus, device and medium8 Oct 2026US 2026/0311440 A1Beijing Zitiao Network Technology Co., Ltd.
- Packet lake: novel network primitive for low latency volumetric streaming8 Oct 2026US 2026/0313174 A1Nokia Solutions and Networks Oy
- Media content posting method and apparatus, and device and storage medium1 Oct 2026US 2026/0303885 A1Beijing Zitiao Network Technology Co., Ltd.
- Systems and server computing devices that generate multiple tracks for communication of multimedia content components1 Oct 2026US 2026/0303930 A1Lenovo Global Technology (United States) Inc.
- Method, apparatus, device and storage medium for video generation1 Oct 2026US 2026/0303931 A1Beijing Zitiao Network Technology Co., Ltd.
Most cited
By later US patents
- Virtual on-demand digital information delivery system and method990US 5,790,935 AHughes Aircraft Company · 1998
- Multimedia architecture for interactive advertising in which secondary programming is varied based upon viewer demographics and content of primary programming650US 6,006,257 AComverse Networks Systems, Inc. · 1999
- Interactive entertainment network system and method for customizing operation thereof according to viewer preferences497US 5,861,906 AMicrosoft Corporation · 1999
- User customized animated video and method for making the same496US 8,963,926 B2Pandoodle Corporation · 2015
- Prefetching to service multiple video streams from an integrated cached disk array478US 5,737,747 AEMC Corporation · 1998