H04N 7/0147
The interpolation using an indication of film mode or an indication of
Official title: {the interpolation using an indication of film mode or an indication of a specific pattern, e.g. 3:2 pull-down pattern}
H04N7/0147 (The interpolation using an indication of film mode or an indication of) appears on 69 US grants and 72 published applications in this corpus.
Search patents in H04N- Granted patents
- 69
- Published applications
- 72
- Assignees
- 46
- Inventors
- 146
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 3 |
| 2008 | 2 | 2 |
| 2009 | 2 | 18 |
| 2010 | 5 | 9 |
| 2011 | 3 | 5 |
| 2012 | 11 | 4 |
| 2013 | 9 | 4 |
| 2014 | 11 | 5 |
| 2015 | 3 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 3 |
| 2018 | 3 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 0 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for judder adjustment in major motion pictures30 Jun 2026US 12,671,787 B2Pixelworks, Inc.
- Methods and systems for judder adjustment in major motion pictures3 Jun 2025US 12,323,732 B2Pixelworks, Inc.
- Secured communications with display device27 Feb 2024US 11,917,331 B2Cisco Technology, Inc.
- Video processor for handling irregular input9 Jan 2024US 11,871,146 B1Novatek Microelectronics Corp.
- Video frame pulldown based on frame analysis25 Jul 2023US 11,711,490 B2Home Box Office, Inc.
- Image Processing Method and Video Processor Thereof16 Apr 2026US 2026/0106948 A1Novatek Microelectronics Corp.
- Methods and systems for judder adjustment in major motion pictures14 Aug 2025US 2025/0260786 A1Pixelworks, Inc.
- Methods and systems for judder adjustment in major motion pictures9 Jan 2025US 2025/0016284 A1Pixelworks, Inc.
- Secured communications with display device30 Mar 2023US 2023/0101603 A1Cisco Technology, Inc.
- Video frame pulldown based on frame analysis16 Jun 2022US 2022/0191426 A1Home Box Office, Inc.
Most cited
By later US patents
- Progressive scan display system employing line and frame memories52US 4,641,188 ARCA Corporation · 1987
- Interlaced to progressive scan image conversion11US 7,432,979 B2Sony Corporation · 2008
- Interlaced-to-progressive video11US 7,990,471 B1Texas Instruments Incorporated · 2011
- Video image processing with processing time allocation9US 7,760,968 B2NVIDIA Corporation · 2010
- Source-adaptive video deinterlacer9US 8,120,703 B2Silicon Image/BSTZ · 2012