H04N 19/105
Selection of the reference unit for prediction within a chosen coding or
Official title: Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N19/105 (Selection of the reference unit for prediction within a chosen coding or) appears on 9,647 US grants and 13,074 published applications in this corpus.
Search patents in H04N- Granted patents
- 9,647
- Published applications
- 13,074
- Assignees
- 718
- Inventors
- 4,131
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 22 | 0 |
| 1998 | 31 | 0 |
| 1999 | 28 | 0 |
| 2000 | 36 | 0 |
| 2001 | 29 | 19 |
| 2002 | 39 | 46 |
| 2003 | 44 | 44 |
| 2004 | 21 | 88 |
| 2005 | 31 | 116 |
| 2006 | 27 | 107 |
| 2007 | 68 | 162 |
| 2008 | 54 | 177 |
| 2009 | 50 | 327 |
| 2010 | 191 | 421 |
| 2011 | 161 | 181 |
| 2012 | 189 | 183 |
| 2013 | 211 | 286 |
| 2014 | 236 | 355 |
| 2015 | 248 | 493 |
| 2016 | 325 | 342 |
| 2017 | 436 | 417 |
| 2018 | 364 | 376 |
| 2019 | 415 | 475 |
| 2020 | 508 | 733 |
| 2021 | 616 | 1101 |
| 2022 | 830 | 1363 |
| 2023 | 929 | 1149 |
| 2024 | 1339 | 1410 |
| 2025 | 1264 | 1462 |
| 2026 | 866 | 1241 |
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.
- Block selection for fusion in video coding6 Oct 2026US 12,756,816 B2QUALCOMM Incorporated
- Video encoding/decoding method and apparatus using bi-directional intra prediction mode6 Oct 2026US 12,756,817 B2Hyundai Motor Company
- Inter-image component prediction method, and image encoding and decoding method and device using same6 Oct 2026US 12,756,818 B2Dolby International AB
- 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
- Image data encoding/decoding method and apparatus8 Oct 2026US 2026/0313083 A1B1 Institute of Image Technology, Inc.
- Video coding using cross-component linear model8 Oct 2026US 2026/0313090 A1Beijing Dajia Internet Information Technology Co., Ltd.
- Video signal processing method, and device therefor8 Oct 2026US 2026/0313091 A1Wilus Institute of Standards and Technology Inc.
- Adaptive cross-component prediction for inter coded blocks8 Oct 2026US 2026/0313092 A1InterDigital CE Patent Holdings, SAS
- Intra prediction based image coding method and apparatus therefor8 Oct 2026US 2026/0313093 A1Lx Semicon Co., Ltd.
Most cited
By later US patents
- Adaptive coding and decoding of frames and fields of video387US 5,227,878 AAT&T Bell Laboratories · 1993
- 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
- Video encoding-method259US 6,654,420 B1Koninklijke Philips Electronics N. V. · 2003
- Video size conversion and transcoding from MPEG-2 to MPEG-4254US 6,647,061 B1General Instrument Corporation · 2003