H04N 7/0112
One of the standards corresponding to a cinematograph film standard
Official title: {one of the standards corresponding to a cinematograph film standard}
H04N7/0112 (One of the standards corresponding to a cinematograph film standard) appears on 638 US grants and 522 published applications in this corpus.
Search patents in H04N- Granted patents
- 638
- Published applications
- 522
- Assignees
- 238
- Inventors
- 943
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 14 | 0 |
| 1995 | 15 | 0 |
| 1996 | 16 | 0 |
| 1997 | 14 | 0 |
| 1998 | 21 | 0 |
| 1999 | 13 | 0 |
| 2000 | 18 | 0 |
| 2001 | 6 | 9 |
| 2002 | 17 | 30 |
| 2003 | 18 | 25 |
| 2004 | 13 | 48 |
| 2005 | 28 | 73 |
| 2006 | 31 | 51 |
| 2007 | 37 | 59 |
| 2008 | 33 | 44 |
| 2009 | 33 | 38 |
| 2010 | 35 | 43 |
| 2011 | 34 | 18 |
| 2012 | 56 | 18 |
| 2013 | 37 | 16 |
| 2014 | 40 | 6 |
| 2015 | 16 | 9 |
| 2016 | 12 | 9 |
| 2017 | 7 | 3 |
| 2018 | 2 | 3 |
| 2019 | 6 | 4 |
| 2020 | 5 | 2 |
| 2021 | 6 | 6 |
| 2022 | 7 | 7 |
| 2023 | 4 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image recognition method, video playback method, related devices1 Apr 2025US 12,266,173 B2Tencent Technology (Shenzhen) Company Limited
- Time compressing a sequence of frames of content12 Nov 2024US 12,142,302 B2FreeWheel Media, Inc.
- Control device, medical observation system, control method, and computer readable recording medium23 Jan 2024US 11,882,377 B2Sony Olympus Medical Solutions Inc.
- Electronic apparatus and control method thereof3 Oct 2023US 11,778,139 B2Samsung Electronics Co., Ltd.
- Processing device, electronic device, and method of outputting video8 Aug 2023US 11,722,635 B2Samsung Electronics Co., Ltd.
- Time compressing video content24 Aug 2023US 2023/0267965 A1FreeWheel Media, Inc.
- Processing device, electronic device, and method of ouputting video22 Dec 2022US 2022/0408057 A1Samsung Electronics Co., Ltd.
- High-quality, reduced data rate streaming video production and monitoring system10 Nov 2022US 2022/0360832 A1Hawk Technology Systems, L.L.C.
- Image recognition method, video playback method, related devices25 Aug 2022US 2022/0270365 A1Tencent Technology (Shenzhen) Company Limited
- Control device, medical observation system, control method, and computer readable recording medium11 Aug 2022US 2022/0256125 A1Sony Olympus Medical Solutions Inc.
Most cited
By later US patents
- Moving image compression quality enhancement using displacement filters with negative lobes497US 6,728,317 B1Dolby Laboratories Licensing Corporation · 2004
- Motion estimation and motion-compensated interpolition206US 6,385,245 B1U. S. Philips Corporation · 2002
- Encrypted and watermarked temporal and resolution layering in advanced television201US 6,957,350 B1Dolby Laboratories Licensing Corporation · 2005
- Temporal and resolution layering in advanced television152US 5,852,565 ADemoGraFX · 1998
- Film-to-video format detection for digital television151US 5,398,071 ATexas Instruments Incorporated · 1995