H04N 7/0135
Involving interpolation processes
Official title: {involving interpolation processes (interpolation-based image scaling G06T3/4007; interpolation for video coding H04N19/587, H04N19/59)}
H04N7/0135 (Involving interpolation processes) appears on 1,467 US grants and 1,299 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,467
- Published applications
- 1,299
- Assignees
- 386
- Inventors
- 2,232
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 12 | 0 |
| 1990 | 4 | 0 |
| 1991 | 25 | 0 |
| 1992 | 7 | 0 |
| 1993 | 12 | 0 |
| 1994 | 22 | 0 |
| 1995 | 17 | 0 |
| 1996 | 15 | 0 |
| 1997 | 16 | 0 |
| 1998 | 22 | 0 |
| 1999 | 20 | 0 |
| 2000 | 18 | 0 |
| 2001 | 31 | 11 |
| 2002 | 37 | 47 |
| 2003 | 40 | 49 |
| 2004 | 43 | 90 |
| 2005 | 33 | 100 |
| 2006 | 65 | 63 |
| 2007 | 65 | 78 |
| 2008 | 50 | 113 |
| 2009 | 63 | 126 |
| 2010 | 72 | 118 |
| 2011 | 69 | 68 |
| 2012 | 127 | 56 |
| 2013 | 112 | 43 |
| 2014 | 87 | 39 |
| 2015 | 49 | 22 |
| 2016 | 38 | 33 |
| 2017 | 42 | 23 |
| 2018 | 19 | 24 |
| 2019 | 30 | 23 |
| 2020 | 27 | 20 |
| 2021 | 16 | 32 |
| 2022 | 29 | 32 |
| 2023 | 25 | 24 |
| 2024 | 31 | 25 |
| 2025 | 23 | 24 |
| 2026 | 15 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 7/014Involving the use of motion vectors594
- H04N 7/0137Dependent on presence/absence of motion281
- H04N 7/0142The interpolation being edge adaptive125
- H04N 7/0145The interpolation being class adaptive, i.e. it uses the information of class124
- H04N 7/0147The interpolation using an indication of film mode or an indication of69
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.
- Image sensing system and operating method thereof29 Sep 2026US 12,750,610 B2Samsung Electronics Co., Ltd.
- Data processing method and apparatus, device, and storage medium22 Sep 2026US 12,743,827 B2Honor Device Co., Ltd.
- Video super-resolution method and apparatus25 Aug 2026US 12,718,322 B2Beijing Bytedance Network Technology Co., Ltd.
- Methods and systems for judder adjustment in major motion pictures30 Jun 2026US 12,671,787 B2Pixelworks, Inc.
- Compressed-domain high-resolution slow motion video processing24 Sep 2026US 2026/0292098 A1Samsung Electronics Co., Ltd.
- Dynamic image display device, dynamic image display method and recording medium24 Sep 2026US 2026/0292100 A1Konica Minolta, Inc.
- Generating and interposing interpolated frames with application frames for display20 Aug 2026US 2026/0245168 A1NVIDIA Corporation
- Video prediction using one or more neural networks16 Jul 2026US 2026/0205558 A1NVIDIA Corporation
- Image generation method and apparatus based on video frame interpolation, and computer device25 Jun 2026US 2026/0179177 A1Tencent Technology (Shenzhen) Company Limited
Most cited
By later US patents
- Digital television system334US 5,526,051 ATexas Instruments Incorporated · 1996
- Apparatus for and method of converting a sampling frequency according to a data driven type processing281US 5,327,125 ASharp Kabushiki Kaisha · 1994
- Resolution improvement for multiple images216US 6,466,618 B1Sharp Laboratories of America, Inc. · 2002
- Video and graphics system with a data transport processor190US 6,538,656 B1Broadcom Corporation · 2003
- System and method for motion compensation and frame rate conversion181US 6,442,203 B1DemoGraFX · 2002