H04N 13/366
Using viewer tracking
Official title: using viewer tracking
H04N13/366 (Using viewer tracking) appears on 2,847 US grants and 3,546 published applications in this corpus.
Search patents in H04N- Granted patents
- 2,847
- Published applications
- 3,546
- Assignees
- 835
- Inventors
- 5,381
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 38 | 0 |
| 1999 | 44 | 0 |
| 2000 | 41 | 0 |
| 2001 | 41 | 12 |
| 2002 | 33 | 34 |
| 2003 | 16 | 36 |
| 2004 | 21 | 23 |
| 2005 | 18 | 27 |
| 2006 | 21 | 22 |
| 2007 | 9 | 21 |
| 2008 | 9 | 21 |
| 2009 | 7 | 18 |
| 2010 | 16 | 53 |
| 2011 | 11 | 113 |
| 2012 | 32 | 157 |
| 2013 | 43 | 193 |
| 2014 | 78 | 204 |
| 2015 | 134 | 245 |
| 2016 | 158 | 213 |
| 2017 | 196 | 230 |
| 2018 | 174 | 277 |
| 2019 | 270 | 247 |
| 2020 | 299 | 240 |
| 2021 | 213 | 210 |
| 2022 | 195 | 200 |
| 2023 | 171 | 196 |
| 2024 | 168 | 220 |
| 2025 | 200 | 204 |
| 2026 | 137 | 130 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 13/383For tracking with gaze detection, i.e. detecting the lines of sight of1,359
- H04N 13/376For tracking left-right translational head movements, i.e. lateral movements437
- H04N 13/368For two or more viewers346
- H04N 13/373For tracking forward-backward translational head movements, i.e. longitudinal movements309
- H04N 13/38For tracking vertical translational head movements161
- H04N 13/371For tracking viewers with different interocular distances121
- H04N 13/378For tracking rotational head movements around an axis perpendicular to the screen116
Recent patents
- Eye tracking color vision tests6 Oct 2026US 12,751,612 B2Verily Health Inc.
- 3D display system and method employing stereo mapping coordinates6 Oct 2026US 12,756,811 B2Leia Inc.
- Wearable device and method for displaying visual objects for entering multiple virtual spaces29 Sep 2026US 12,748,313 B2Samsung Electronics Co., Ltd.
- Electronic device for outputting image based on result of predicting future eye position and method performed by the same29 Sep 2026US 12,748,490 B2Samsung Electronics Co., Ltd.
- 3D brain-click using binocular display29 Sep 2026US 12,748,494 B2Snap Inc.
- Data processing apparatus for selecting or changing video1 Oct 2026US 2026/0303769 A1FUJIFILM Corporation
- Method for reducing depth conflicts in stereoscopic displays1 Oct 2026US 2026/0303770 A1Google Inc.
- Electronic device and operating method of the same1 Oct 2026US 2026/0303775 A1Samsung Electrionics Co., Ltd.
- System and methods for adjusting zoom level of xr devices based on user movement1 Oct 2026US 2026/0303777 A1
- System and method for presenting image content on multiple depth planes by providing multiple intra-pupil parallax views24 Sep 2026US 2026/0287903 A1Magic Leap, Inc.
Most cited
By later US patents
- Panoramic image based virtual reality/telepresence audio-visual system and method993US 5,495,576 A1996
- Virtual and augmented reality systems and methods701US 9,791,700 B2Magic Leap, Inc. · 2017
- Interactive aircraft training system and method651US 5,320,538 AHughes Training, Inc. · 1994
- Video display modification based on sensor input for a see-through near-to-eye display637US 8,964,298 B2Microsoft Corporation · 2015
- Virtual and augmented reality systems and methods619US 9,874,749 B2Magic Leap, Inc. · 2018