H04N 19/159
Prediction type
Official title: Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
H04N19/159 (Prediction type) appears on 8,066 US grants and 10,377 published applications in this corpus.
Search patents in H04N- Granted patents
- 8,066
- Published applications
- 10,377
- Assignees
- 672
- Inventors
- 3,975
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 26 | 0 |
| 1998 | 25 | 0 |
| 1999 | 16 | 0 |
| 2000 | 31 | 0 |
| 2001 | 29 | 15 |
| 2002 | 13 | 33 |
| 2003 | 46 | 39 |
| 2004 | 24 | 72 |
| 2005 | 29 | 122 |
| 2006 | 46 | 128 |
| 2007 | 44 | 121 |
| 2008 | 53 | 181 |
| 2009 | 47 | 145 |
| 2010 | 106 | 112 |
| 2011 | 94 | 137 |
| 2012 | 192 | 149 |
| 2013 | 144 | 227 |
| 2014 | 189 | 240 |
| 2015 | 236 | 363 |
| 2016 | 283 | 324 |
| 2017 | 338 | 379 |
| 2018 | 318 | 351 |
| 2019 | 380 | 472 |
| 2020 | 448 | 629 |
| 2021 | 548 | 980 |
| 2022 | 753 | 1114 |
| 2023 | 797 | 858 |
| 2024 | 1098 | 1115 |
| 2025 | 1008 | 1153 |
| 2026 | 678 | 918 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for encoding/decoding image signal and device for same6 Oct 2026US 12,756,815 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Video encoding/decoding method and apparatus using bi-directional intra prediction mode6 Oct 2026US 12,756,817 B2Hyundai Motor Company
- 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
- Combined inter and intra prediction6 Oct 2026US 12,756,820 B2InterDigital VC Holdings, Inc.
- Method and apparatus for reconstructing image using image partitioning with rotation information6 Oct 2026US 12,756,821 B2B1 Institute of Image Technology, Inc.
- Image data encoding/decoding method and apparatus8 Oct 2026US 2026/0313083 A1B1 Institute of Image Technology, Inc.
- Adaptive cross-component prediction for inter coded blocks8 Oct 2026US 2026/0313092 A1InterDigital CE Patent Holdings, SAS
- Multiple lists for block based weighting factors8 Oct 2026US 2026/0313098 A1Tencent America LLC
- Combined intra and inter prediction mode8 Oct 2026US 2026/0313099 A1Tencent America LLC
- Most probable mode list generation scheme8 Oct 2026US 2026/0313105 A1Tencent America LLC
Most cited
By later US patents
- Motion video compression system with adaptive bit allocation and quantization401US 5,231,484 AInternational Business Machines Corporation · 1993
- Adaptive coding and decoding of frames and fields of video387US 5,227,878 AAT&T Bell Laboratories · 1993
- An HDTV compression system289US 5,122,875 AGeneral Electric Company · 1992
- Predictive coding using spatial-temporal filtering and plural motion vectors234US 5,317,397 AKabushiki Kaisha Toshiba · 1994
- Motion video coding with adaptive precision for DC component coefficient quantization and variable length coding181US 5,559,557 ASony Corporation · 1996