H04N 19/593
Involving spatial prediction techniques
Official title: involving spatial prediction techniques
H04N19/593 (Involving spatial prediction techniques) appears on 6,882 US grants and 8,903 published applications in this corpus.
Search patents in H04N- Granted patents
- 6,882
- Published applications
- 8,903
- Assignees
- 770
- Inventors
- 3,712
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 11 | 0 |
| 1989 | 11 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 27 | 0 |
| 1999 | 26 | 0 |
| 2000 | 21 | 0 |
| 2001 | 35 | 15 |
| 2002 | 23 | 33 |
| 2003 | 34 | 67 |
| 2004 | 30 | 46 |
| 2005 | 34 | 109 |
| 2006 | 58 | 111 |
| 2007 | 50 | 101 |
| 2008 | 51 | 131 |
| 2009 | 46 | 128 |
| 2010 | 87 | 98 |
| 2011 | 73 | 137 |
| 2012 | 145 | 158 |
| 2013 | 141 | 288 |
| 2014 | 213 | 344 |
| 2015 | 254 | 440 |
| 2016 | 347 | 479 |
| 2017 | 364 | 343 |
| 2018 | 376 | 366 |
| 2019 | 435 | 408 |
| 2020 | 466 | 548 |
| 2021 | 402 | 657 |
| 2022 | 568 | 799 |
| 2023 | 579 | 659 |
| 2024 | 722 | 807 |
| 2025 | 737 | 917 |
| 2026 | 436 | 714 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Region based intra block copy6 Oct 2026US 12,756,824 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Video encoding and decoding methods and device using same6 Oct 2026US 12,756,828 B2Electronics and Telecommunications Research Institute
- Video decoding method and apparatus, and video encoding method and apparatus6 Oct 2026US 12,756,841 B2Samsung Electronics Co., Ltd.
- Intra prediction method of chrominance block using luminance sample, and apparatus using same6 Oct 2026US 12,756,862 B2LG Electronics Inc.
- Method for partitioning block and decoding device6 Oct 2026US 12,756,863 B2LG Electronics Inc.
- Method and device for processing video signal8 Oct 2026US 2026/0313097 A1Kt Corporation
- Combined intra and inter prediction mode8 Oct 2026US 2026/0313099 A1Tencent America LLC
- Method and device for processing video signal for intra prediction8 Oct 2026US 2026/0313101 A1LG Electronics Inc.
- Lookup table based decoder side intra mode derivation8 Oct 2026US 2026/0313104 A1Nokia Technologies Oy
- Iterative training of neural networks for intra prediction1 Oct 2026US 2026/0300726 A1InterDigital Madison Patent Holdings, SAS
Most cited
By later US patents
- Prediction and coding of bi-directionally predicted video object planes for interlaced digital video310US 5,991,447 AGeneral Instrument Corporation · 1999
- System and method for transmitting a digital image over a communication network277US 6,314,452 B1RTImage, Ltd. · 2001
- Interpolation of video compression frames264US 7,266,150 B2Dolby Laboratories, Inc. · 2007
- Motion estimation and compensation of video object planes for interlaced digital video237US 6,005,980 AGeneral Instrument Corporation · 1999
- Systems and methods for decoding light field image files233US 8,542,933 B2Pelican Imaging Corporation · 2013