H04N 19/33
In the spatial domain
Official title: in the spatial domain
H04N19/33 (In the spatial domain) appears on 1,543 US grants and 2,006 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,543
- Published applications
- 2,006
- Assignees
- 361
- Inventors
- 1,827
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 4 |
| 2002 | 13 | 17 |
| 2003 | 18 | 22 |
| 2004 | 15 | 18 |
| 2005 | 7 | 17 |
| 2006 | 14 | 59 |
| 2007 | 13 | 59 |
| 2008 | 14 | 56 |
| 2009 | 11 | 76 |
| 2010 | 23 | 55 |
| 2011 | 33 | 57 |
| 2012 | 49 | 65 |
| 2013 | 90 | 73 |
| 2014 | 80 | 146 |
| 2015 | 56 | 141 |
| 2016 | 94 | 121 |
| 2017 | 98 | 66 |
| 2018 | 111 | 93 |
| 2019 | 110 | 97 |
| 2020 | 124 | 97 |
| 2021 | 98 | 114 |
| 2022 | 100 | 123 |
| 2023 | 84 | 99 |
| 2024 | 104 | 102 |
| 2025 | 104 | 126 |
| 2026 | 67 | 103 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for reconstructing image using image partitioning with rotation information6 Oct 2026US 12,756,821 B2B1 Institute of Image Technology, Inc.
- Reference picture set (RPS) signaling for scalable high efficiency video coding (HEVC)22 Sep 2026US 12,744,882 B2InterDigital VC Holdings, Inc.
- Method and device for patch unit mesh coding22 Sep 2026US 12,744,936 B2Digitalinsights Inc.
- Reference picture resampling (RPR) based super-resolution with wavelet decomposition15 Sep 2026US 12,739,391 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Adaptive transfer function for video encoding and decoding15 Sep 2026US 12,739,397 B2Apple Inc.
- Method and apparatus for reconstructing 360-degree image according to projection format24 Sep 2026US 2026/0292129 A1B1 Institute of Image Technology, Inc.
- Method and apparatus for reconstructing 360-degree image according to projection format24 Sep 2026US 2026/0292130 A1B1 Institute of Image Technology, Inc.
- Method and apparatus for reconstructing 360-degree image according to projection format24 Sep 2026US 2026/0292131 A1B1 Institute of Image Technology, Inc.
- Method and apparatus for reconstructing 360-degree image according to projection format24 Sep 2026US 2026/0292132 A1B1 Institute of Image Technology, Inc.
- Method and apparatus for reconstructing 360-degree image according to projection format24 Sep 2026US 2026/0292133 A1B1 Institute of Image Technology, 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
- Temporal and spatial scaleable coding for video object planes298US 6,057,884 AGeneral Instrument Corporation · 2000
- System and method for layered video coding enhancement287US 6,510,177 B1Microsoft Corporation · 2003
- Picture encoding and/or decoding apparatus and method for providing scalability of a video object whose position changes with time and a recording medium having the same recorded thereon214US 6,097,842 ASony Corporation · 2000
- Encrypted and watermarked temporal and resolution layering in advanced television201US 6,957,350 B1Dolby Laboratories Licensing Corporation · 2005