H04N 19/59
Involving spatial sub-sampling or interpolation
Official title: involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
H04N19/59 (Involving spatial sub-sampling or interpolation) appears on 3,306 US grants and 3,797 published applications in this corpus.
Search patents in H04N- Granted patents
- 3,306
- Published applications
- 3,797
- Assignees
- 725
- Inventors
- 4,187
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 15 | 0 |
| 1990 | 8 | 0 |
| 1991 | 12 | 0 |
| 1992 | 10 | 0 |
| 1993 | 15 | 0 |
| 1994 | 13 | 0 |
| 1995 | 23 | 0 |
| 1996 | 21 | 0 |
| 1997 | 30 | 0 |
| 1998 | 57 | 0 |
| 1999 | 42 | 0 |
| 2000 | 58 | 0 |
| 2001 | 54 | 17 |
| 2002 | 62 | 79 |
| 2003 | 71 | 91 |
| 2004 | 48 | 83 |
| 2005 | 61 | 100 |
| 2006 | 77 | 131 |
| 2007 | 68 | 117 |
| 2008 | 52 | 144 |
| 2009 | 58 | 128 |
| 2010 | 81 | 144 |
| 2011 | 116 | 119 |
| 2012 | 132 | 104 |
| 2013 | 125 | 111 |
| 2014 | 120 | 139 |
| 2015 | 114 | 178 |
| 2016 | 111 | 132 |
| 2017 | 126 | 118 |
| 2018 | 139 | 141 |
| 2019 | 131 | 125 |
| 2020 | 190 | 181 |
| 2021 | 146 | 230 |
| 2022 | 187 | 233 |
| 2023 | 195 | 192 |
| 2024 | 196 | 263 |
| 2025 | 202 | 288 |
| 2026 | 123 | 209 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Prediction image generation device, moving image decoding device, and moving image coding device6 Oct 2026US 12,756,861 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Systems and methods for encoding and streaming video encoded using a plurality of maximum bitrate levels6 Oct 2026US 12,756,877 B2Divx, LLC
- Image encoding/decoding method and device for adaptively changing resolution, and method for transmitting bitstream22 Sep 2026US 12,744,932 B2LG Electronics Inc.
- Method and apparatus for processing video data22 Sep 2026US 12,744,934 B2LG Electronics Inc.
- Method for decoding, method for encoding, and method for training model1 Sep 2026US 12,726,652 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Method and device for processing video signal8 Oct 2026US 2026/0313097 A1Kt Corporation
- Prediction image generation device, moving image decoding device, and moving image coding device8 Oct 2026US 2026/0313160 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Prediction image generation device, moving image decoding device, and moving image coding device8 Oct 2026US 2026/0313161 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths1 Oct 2026US 2026/0303860 A1Microsoft Technology Licensing, LLC
- Image decoding method and device therefor24 Sep 2026US 2026/0292206 A1LG Electronics Inc.
Most cited
By later US patents
- Electronic still camera providing multi-format storage of full and reduced resolution images544US 5,164,831 AEastman Kodak Company · 1992
- Moving image compression quality enhancement using displacement filters with negative lobes497US 6,728,317 B1Dolby Laboratories Licensing Corporation · 2004
- Method and apparatus for communicating video information in a communication system345US 6,037,991 AMotorola, Inc. · 2000
- Apparatus and method for performing image transforms in a digital display system302US 6,456,340 B1Pixonics, LLC · 2002
- System and method for using temporal gamma and reverse super-resolution to process images for use in digital display systems292US 6,340,994 B12002