H04N 19/513
Processing of motion vectors
H04N19/513 (Processing of motion vectors) appears on 7,900 US grants and 9,962 published applications in this corpus.
Search patents in H04N- Granted patents
- 7,900
- Published applications
- 9,962
- Assignees
- 691
- Inventors
- 3,878
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 11 | 0 |
| 1999 | 21 | 0 |
| 2000 | 21 | 0 |
| 2001 | 12 | 10 |
| 2002 | 16 | 18 |
| 2003 | 22 | 57 |
| 2004 | 27 | 87 |
| 2005 | 26 | 116 |
| 2006 | 43 | 113 |
| 2007 | 44 | 162 |
| 2008 | 42 | 172 |
| 2009 | 48 | 144 |
| 2010 | 109 | 136 |
| 2011 | 102 | 165 |
| 2012 | 161 | 229 |
| 2013 | 210 | 347 |
| 2014 | 321 | 451 |
| 2015 | 296 | 581 |
| 2016 | 391 | 439 |
| 2017 | 480 | 389 |
| 2018 | 477 | 405 |
| 2019 | 446 | 521 |
| 2020 | 585 | 711 |
| 2021 | 548 | 821 |
| 2022 | 634 | 791 |
| 2023 | 688 | 718 |
| 2024 | 852 | 934 |
| 2025 | 764 | 855 |
| 2026 | 481 | 590 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus6 Oct 2026US 12,756,822 B2Sun Patent Trust
- Predictive motion vector coding6 Oct 2026US 12,756,837 B2Dolby Laboratories Licensing Corporation
- Methods for signaling video coding data6 Oct 2026US 12,756,848 B2Alibaba Group Holding Limited
- Image encoding/decoding method and apparatus using inter prediction6 Oct 2026US 12,756,851 B2B1 Institute of Image Technology, Inc.
- Methods and apparatuses for decoder-side motion vector refinement in video coding6 Oct 2026US 12,756,857 B2Beijing Dajia Internet Information Technology Co., Ltd.
- Video signal processing method and apparatus therefor8 Oct 2026US 2026/0313117 A1Wilus Institute of Standards and Technology Inc.
- Method and apparatus for video coding8 Oct 2026US 2026/0313151 A1Mediatek Inc.
- Image encoding/decoding method and recording medium storing bitstream8 Oct 2026US 2026/0313152 A1Kt Corporation
- Method and apparatus of bi-directional optical flow displacement fusion for video coding8 Oct 2026US 2026/0313153 A1Mediatek Inc.
- Inferring motion vector predictor based on motion vector difference8 Oct 2026US 2026/0313154 A1InterDigital CE Patent Holdings, SAS
Most cited
By later US patents
- Embedding a digital signature in a video sequence316US 5,960,081 ACray Research, Inc. · 1999
- Prediction and coding of bi-directionally predicted video object planes for interlaced digital video310US 5,991,447 AGeneral Instrument Corporation · 1999
- Video camera apparatus with compression system responsive to video camera adjustment305US 5,926,209 ASensormatic Electronics Corporation · 1999
- Image compression and affine transformation for image motion compensation291US 5,970,173 AMicrosoft Corporation · 1999
- An HDTV compression system289US 5,122,875 AGeneral Electric Company · 1992