H04N 5/58
In dependence upon ambient light
Official title: in dependence upon ambient light
H04N5/58 (In dependence upon ambient light) appears on 322 US grants and 367 published applications in this corpus.
Search patents in H04N- Granted patents
- 322
- Published applications
- 367
- Assignees
- 179
- Inventors
- 824
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 8 |
| 2003 | 3 | 10 |
| 2004 | 4 | 7 |
| 2005 | 4 | 14 |
| 2006 | 9 | 12 |
| 2007 | 6 | 21 |
| 2008 | 6 | 15 |
| 2009 | 12 | 33 |
| 2010 | 10 | 29 |
| 2011 | 13 | 30 |
| 2012 | 18 | 16 |
| 2013 | 20 | 11 |
| 2014 | 22 | 17 |
| 2015 | 17 | 12 |
| 2016 | 13 | 17 |
| 2017 | 12 | 14 |
| 2018 | 13 | 17 |
| 2019 | 17 | 13 |
| 2020 | 17 | 22 |
| 2021 | 24 | 13 |
| 2022 | 12 | 15 |
| 2023 | 12 | 9 |
| 2024 | 9 | 7 |
| 2025 | 7 | 4 |
| 2026 | 6 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Camera assembly and electronic device30 Jun 2026US 12,671,910 B2Huawei Technologies Co., Ltd.
- Display apparatus correcting image in consideration of user's perceptual distortion5 May 2026US 12,620,335 B2Samsung Electronics Co., Ltd.
- Television surround lighting28 Apr 2026US 12,614,482 B2Sony Group Corporation
- Electronic device and method for configuring screen on basis of acquired information28 Apr 2026US 12,614,499 B2Samsung Electronics Co., Ltd.
- Electronic device and sensor control method for controlling light sensor based on status of time of flight sensor7 Apr 2026US 12,596,195 B2Huawei Technologies Co., Ltd.
- Autonomous machine navigation in lowlight conditions23 Oct 2025US 2025/0328142 A1The Toro Company
- Interior Camera System for a Self Driving Car21 Aug 2025US 2025/0263025 A1Waymo LLC
- Reception Apparatus, Reception Method, Transmission Apparatus, And Transmission Method12 Jun 2025US 2025/0193498 A1Saturn Licensing LLC
- Color And Brightness Adjustment Algorithms17 Apr 2025US 2025/0124893 A1Microsoft Technology Licensing, LLC
- Television surround lighting10 Oct 2024US 2024/0339057 A1Sony Group Corporation
Most cited
By later US patents
- System to determine the color of ambient light for adjusting the illumination characteristics of a display257US 5,726,672 AApple Computer, Inc. · 1998
- System and method for adjusting the output of an output device to compensate for ambient illumination254US 5,670,985 AApple Computer, Inc. · 1997
- Ambient light contrast and color control circuit249US 4,090,216 AGTE Sylvania Incorporated · 1978
- Brightness control system for CRT video display242US 4,589,022 AGeneral Electric Company · 1986
- Plural operating mode ambient light responsive television picture control234US 4,451,849 ARCA Corporation · 1984