H04N 21/21805
Enabling multiple viewpoints
Official title: {enabling multiple viewpoints, e.g. using a plurality of cameras}
H04N21/21805 (Enabling multiple viewpoints) appears on 1,591 US grants and 2,182 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,591
- Published applications
- 2,182
- Assignees
- 674
- Inventors
- 3,287
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 4 |
| 2002 | 7 | 15 |
| 2003 | 3 | 17 |
| 2004 | 6 | 21 |
| 2005 | 3 | 19 |
| 2006 | 11 | 28 |
| 2007 | 8 | 36 |
| 2008 | 7 | 22 |
| 2009 | 11 | 36 |
| 2010 | 12 | 46 |
| 2011 | 20 | 25 |
| 2012 | 31 | 44 |
| 2013 | 30 | 54 |
| 2014 | 52 | 62 |
| 2015 | 43 | 84 |
| 2016 | 57 | 88 |
| 2017 | 73 | 124 |
| 2018 | 75 | 170 |
| 2019 | 123 | 198 |
| 2020 | 177 | 204 |
| 2021 | 190 | 202 |
| 2022 | 182 | 178 |
| 2023 | 118 | 172 |
| 2024 | 126 | 160 |
| 2025 | 143 | 108 |
| 2026 | 71 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Video synthesis method based on surround viewing angle, controller and storage medium29 Sep 2026US 12,750,460 B2China Mobile Communications Group Co., Ltd.
- Interaction interleaver15 Sep 2026US 12,734,453 B2Adeia Media Holdings LLC
- Information processing apparatus, information processing method, and non-transitory computer-readable medium for controlling display of digital content in virtual viewpoint images15 Sep 2026US 12,737,965 B2Canon Kabushiki Kaisha
- Video broadcasting system with changeover device for switching between multiple augmented production image sequences of a captured real event15 Sep 2026US 12,739,445 B2uniqFEED AG
- User interfaces for viewing live video feeds and recorded video8 Sep 2026US 12,732,665 B2Apple Inc.
- System, method and apparatus for improving synchronized, multi-view, online video presentations1 Oct 2026US 2026/0303897 A1LiveWired, LLC
- Video-based analytics platform for real-time tracking of athlete and equipment movement17 Sep 2026US 2026/0281465 A1
- Mitigating motion sickness for spectators in gameplay sessions10 Sep 2026US 2026/0270494 A1
- System and method for automated selection from multiple simultaneous video streams3 Sep 2026US 2026/0261747 A1Vizi Inc.
- Information processing device, information processing method, and imaging system27 Aug 2026US 2026/0252298 A1Sony Group Corporation
Most cited
By later US patents
- Monitoring system having wireless remote viewing and control438US 6,385,772 B1Texas Instruments Incorporated · 2002
- Multiangle block reproduction system400US 5,999,698 AKabushiki Kaisha Toshiba · 1999
- Multi-channel television system with viewer-selectable video and audio390US 5,894,320 AGeneral Instrument Corporation · 1999
- Communication apparatus, storage medium, camera and processing method380US 7,222,356 B1Canon Kabushiki Kaisha · 2007
- Displaying broadcasts of multiple camera perspective recordings from live activities at entertainment venues on remote video monitors309US 7,884,855 B2Front Row Technologies, LLC · 2011