H04N 19/503
Involving temporal prediction
Official title: involving temporal prediction (adaptive coding with adaptive selection between spatial and temporal predictive coding H04N19/107; adaptive coding with adaptive selection among a plurality of temporal predictive coding modes H04N19/109)
H04N19/503 (Involving temporal prediction) appears on 16,220 US grants and 18,830 published applications in this corpus.
Search patents in H04N- Granted patents
- 16,220
- Published applications
- 18,830
- Assignees
- 1,644
- Inventors
- 10,237
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 8 | 0 |
| 1986 | 14 | 0 |
| 1987 | 28 | 0 |
| 1988 | 20 | 0 |
| 1989 | 39 | 0 |
| 1990 | 32 | 0 |
| 1991 | 42 | 0 |
| 1992 | 54 | 0 |
| 1993 | 56 | 0 |
| 1994 | 70 | 0 |
| 1995 | 102 | 0 |
| 1996 | 149 | 0 |
| 1997 | 170 | 0 |
| 1998 | 243 | 0 |
| 1999 | 199 | 0 |
| 2000 | 189 | 0 |
| 2001 | 175 | 81 |
| 2002 | 187 | 239 |
| 2003 | 194 | 320 |
| 2004 | 175 | 326 |
| 2005 | 185 | 473 |
| 2006 | 229 | 448 |
| 2007 | 204 | 546 |
| 2008 | 214 | 523 |
| 2009 | 191 | 607 |
| 2010 | 392 | 749 |
| 2011 | 368 | 433 |
| 2012 | 551 | 494 |
| 2013 | 540 | 693 |
| 2014 | 650 | 787 |
| 2015 | 581 | 931 |
| 2016 | 715 | 722 |
| 2017 | 777 | 666 |
| 2018 | 775 | 714 |
| 2019 | 759 | 809 |
| 2020 | 911 | 1027 |
| 2021 | 831 | 1179 |
| 2022 | 944 | 1226 |
| 2023 | 1047 | 1120 |
| 2024 | 1265 | 1436 |
| 2025 | 1158 | 1288 |
| 2026 | 758 | 993 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Moving picture coding device, moving picture coding method, moving picture coding program, moving picture decoding device, moving picture decoding method, and moving picture decoding program6 Oct 2026US 12,756,819 B2JVCKENWOOD Corporation
- Method and apparatus for reconstructing image using image partitioning with rotation information6 Oct 2026US 12,756,821 B2B1 Institute of Image Technology, Inc.
- 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
- Video codec buffer quantity reduction6 Oct 2026US 12,756,839 B2Apple Inc.
- Temporal prediction of block partitioning parameters8 Oct 2026US 2026/0313116 A1InterDigital CE Patent Holdings, SAS
- Video signal processing method and apparatus therefor8 Oct 2026US 2026/0313117 A1Wilus Institute of Standards and Technology Inc.
- Affine motion compensated temporal filter8 Oct 2026US 2026/0313150 A1InterDigital VC Holdings, 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
Most cited
By later US patents
- Motion based event detection system and method509US 5,969,755 ATexas Instruments Incorporated · 1999
- Moving image compression quality enhancement using displacement filters with negative lobes497US 6,728,317 B1Dolby Laboratories Licensing Corporation · 2004
- Pixel interpolation filters for video decompression processor462US 5,638,128 AGeneral Instrument Corporation of Delaware · 1997
- System for automatically aligning images to form a mosaic image436US 5,649,032 ADavid Sarnoff Research Center, Inc. · 1997
- Encoding/decoding moving images with forward and backward keyframes for forward and reverse display409US 5,267,334 AApple Computer, Inc. · 1993