H04N 19/189
Characterised by the adaptation method, adaptation tool or adaptation type used for
Official title: characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
H04N19/189 (Characterised by the adaptation method, adaptation tool or adaptation type used for) appears on 4,792 US grants and 5,661 published applications in this corpus.
Search patents in H04N- Granted patents
- 4,792
- Published applications
- 5,661
- Assignees
- 779
- Inventors
- 4,548
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 9 | 0 |
| 1994 | 14 | 0 |
| 1995 | 17 | 0 |
| 1996 | 28 | 0 |
| 1997 | 38 | 0 |
| 1998 | 51 | 0 |
| 1999 | 22 | 0 |
| 2000 | 51 | 0 |
| 2001 | 34 | 22 |
| 2002 | 39 | 58 |
| 2003 | 62 | 100 |
| 2004 | 48 | 99 |
| 2005 | 51 | 155 |
| 2006 | 77 | 167 |
| 2007 | 80 | 183 |
| 2008 | 91 | 168 |
| 2009 | 76 | 179 |
| 2010 | 118 | 152 |
| 2011 | 133 | 225 |
| 2012 | 212 | 216 |
| 2013 | 180 | 240 |
| 2014 | 231 | 275 |
| 2015 | 234 | 323 |
| 2016 | 256 | 198 |
| 2017 | 281 | 183 |
| 2018 | 212 | 234 |
| 2019 | 264 | 268 |
| 2020 | 313 | 288 |
| 2021 | 244 | 317 |
| 2022 | 271 | 304 |
| 2023 | 258 | 260 |
| 2024 | 302 | 289 |
| 2025 | 269 | 371 |
| 2026 | 209 | 387 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Video encoding and decoding methods and device using same6 Oct 2026US 12,756,828 B2Electronics and Telecommunications Research Institute
- Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored6 Oct 2026US 12,756,829 B2Industry Academy Cooperation Foundation of Sejong University
- Signaling for reference picture resampling6 Oct 2026US 12,756,833 B2Tencent America LLC
- Lossless coding of video data6 Oct 2026US 12,756,835 B2Alibaba Group Holding Limited
- Method for decoding video from video bitstream, method for encoding video, video decoder, and video encoder6 Oct 2026US 12,756,847 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Video signal processing method and apparatus therefor8 Oct 2026US 2026/0313117 A1Wilus Institute of Standards and Technology Inc.
- Residual coding method and device for same8 Oct 2026US 2026/0313119 A1LG Electronics Inc.
- Enhanced video coding using region-based adaptive quality tuning8 Oct 2026US 2026/0313122 A1Intel Corporation
- Operation range extension for versatile video coding8 Oct 2026US 2026/0313135 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Video coding methods, and storage device8 Oct 2026US 2026/0313136 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Most cited
By later US patents
- Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback444US 4,302,775 ACompression Labs, Inc. · 1981
- Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth403US 5,506,844 ACompression Labs, Inc. · 1996
- Motion video compression system with adaptive bit allocation and quantization401US 5,231,484 AInternational Business Machines Corporation · 1993
- Recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigation data, a method and apparatus for recording a data containing navigation data on a recording342US 5,870,523 AKabushiki Kaisha Toshiba · 1999
- An HDTV compression system289US 5,122,875 AGeneral Electric Company · 1992