H04N 19/865
With detection of the former encoding block subdivision in decompressed video
Official title: {with detection of the former encoding block subdivision in decompressed video}
H04N19/865 (With detection of the former encoding block subdivision in decompressed video) appears on 164 US grants and 181 published applications in this corpus.
Search patents in H04N- Granted patents
- 164
- Published applications
- 181
- Assignees
- 70
- Inventors
- 237
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 2 |
| 2004 | 3 | 0 |
| 2005 | 2 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 6 |
| 2010 | 4 | 3 |
| 2011 | 0 | 5 |
| 2012 | 7 | 10 |
| 2013 | 7 | 12 |
| 2014 | 7 | 11 |
| 2015 | 9 | 11 |
| 2016 | 9 | 13 |
| 2017 | 14 | 11 |
| 2018 | 11 | 10 |
| 2019 | 14 | 11 |
| 2020 | 10 | 14 |
| 2021 | 9 | 13 |
| 2022 | 11 | 7 |
| 2023 | 11 | 11 |
| 2024 | 14 | 11 |
| 2025 | 8 | 7 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Restoration for video coding with self-guided filtering and subspace projection28 Jul 2026US 12,695,921 B2Google Inc.
- Scalable video coding using base-layer hints for enhancement layer motion parameters10 Mar 2026US 12,574,557 B2Dolby Video Compression, LLC
- Systems, methods, and apparatuses for processing video17 Jun 2025US 12,335,538 B2Comcast Cable Communications, LLC
- Methods and systems for adaptive cropping27 May 2025US 12,316,862 B2OP Solutions, LLC
- Image coding/decoding method and device for selectively signaling filter availability information, and method for transmitting bitstream15 Apr 2025US 12,278,972 B2LG Electronics Inc.
- Scalable video coding using base-layer hints for enhancement layer motion parameters3 Sep 2026US 2026/0261713 A1Dolby Video Compression, LLC
- Systems, methods, and apparatuses for processing video13 Nov 2025US 2025/0350777 A1Comcast Cable Communications, LLC
- Methods and systems for adaptive cropping4 Sep 2025US 2025/0280135 A1OP Solutions, LLC
- Image coding/decoding method and device for selectively signaling filter availability information, and method for transmitting bitstream10 Jul 2025US 2025/0227259 A1LG Electronics Inc.
- Restoration for video coding with self-guided filtering and subspace projection19 Jun 2025US 2025/0203121 A1Google Inc.
Most cited
By later US patents
- Removal of block encoding artifacts147US 7,003,174 B2Corel Corporation · 2006
- Image processing method for reducing noise and blocking artifact in a digital image65US 6,636,645 B1Eastman Kodak Company · 2003
- Picture quality measurement using blockiness34US 6,795,580 B1Tektronix, Inc. · 2004
- Method and apparatus for encoding/decoding motion vector32US 8,537,897 B2Samsung Electronics Co., Ltd. · 2013
- Block noise detector and block noise eliminator26US 6,738,528 B1Matsushita Electric Industrial Co., Ltd. · 2004