H04N 19/567
Motion estimation based on rate distortion criteria
H04N19/567 (Motion estimation based on rate distortion criteria) appears on 437 US grants and 526 published applications in this corpus.
Search patents in H04N- Granted patents
- 437
- Published applications
- 526
- Assignees
- 172
- Inventors
- 772
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 6 | 5 |
| 2003 | 3 | 5 |
| 2004 | 8 | 11 |
| 2005 | 7 | 9 |
| 2006 | 7 | 18 |
| 2007 | 2 | 18 |
| 2008 | 3 | 22 |
| 2009 | 4 | 7 |
| 2010 | 5 | 22 |
| 2011 | 8 | 16 |
| 2012 | 17 | 15 |
| 2013 | 17 | 19 |
| 2014 | 31 | 21 |
| 2015 | 19 | 30 |
| 2016 | 21 | 23 |
| 2017 | 26 | 25 |
| 2018 | 29 | 23 |
| 2019 | 27 | 32 |
| 2020 | 36 | 45 |
| 2021 | 27 | 33 |
| 2022 | 26 | 32 |
| 2023 | 26 | 18 |
| 2024 | 26 | 34 |
| 2025 | 28 | 27 |
| 2026 | 11 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus, and moving picture coding and decoding apparatus15 Sep 2026US 12,739,396 B2Sun Patent Trust
- Bilateral matching and decoder side motion vector refinement with out-of-frame boundary condition18 Aug 2026US 12,713,004 B2Tencent America LLC
- Method, apparatus, and medium for video processing9 Jun 2026US 12,652,381 B2Beijing Bytedance Network Technology Co., Ltd.
- Methods and apparatuses for decoder-side motion vector refinement in video coding14 Apr 2026US 12,604,027 B2Beijing Dajia Internet Information Technology Co., Ltd.
- Video coding method and apparatus of chroma prediction30 Jul 2026US 2026/0222556 A1Mediatek Inc.
- Encoding method, decoding method, and storage medium30 Jul 2026US 2026/0222610 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Method and apparatus for image encoding and decoding using temporal motion information9 Jul 2026US 2026/0197461 A1Electronics and Telecommunications Research Institute
- Methods and devices for candidate derivation for affine merge mode in video coding25 Jun 2026US 2026/0181177 A1Beijing Dajia Internet Information Technology Co., Ltd.
- Method, apparatus, and medium for video processing4 Jun 2026US 2026/0156288 A1Bytedance 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
- Encrypted and watermarked temporal and resolution layering in advanced television201US 6,957,350 B1Dolby Laboratories Licensing Corporation · 2005
- Motion estimation and block matching pattern179US 6,418,166 B1Microsoft Corporation · 2002
- Motion vector estimation, motion picture encoding and storage149US 5,428,403 AU. S. Philips Corporation · 1995
- Method and apparatus for adaptively selecting a coding mode for video encoding139US 5,963,673 ASanyo Electric Co., Ltd. · 1999