H04N 19/134
Characterised by the element, parameter or criterion affecting or controlling the adaptive
Official title: characterised by the element, parameter or criterion affecting or controlling the adaptive coding
H04N19/134 (Characterised by the element, parameter or criterion affecting or controlling the adaptive) appears on 27,780 US grants and 34,014 published applications in this corpus.
Search patents in H04N- Granted patents
- 27,780
- Published applications
- 34,014
- Assignees
- 2,598
- Inventors
- 17,821
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 6 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 18 | 0 |
| 1988 | 10 | 0 |
| 1989 | 20 | 0 |
| 1990 | 21 | 0 |
| 1991 | 27 | 0 |
| 1992 | 47 | 0 |
| 1993 | 60 | 0 |
| 1994 | 79 | 0 |
| 1995 | 100 | 0 |
| 1996 | 127 | 0 |
| 1997 | 153 | 0 |
| 1998 | 227 | 0 |
| 1999 | 194 | 0 |
| 2000 | 218 | 0 |
| 2001 | 195 | 110 |
| 2002 | 209 | 320 |
| 2003 | 243 | 393 |
| 2004 | 230 | 505 |
| 2005 | 251 | 718 |
| 2006 | 343 | 790 |
| 2007 | 314 | 832 |
| 2008 | 389 | 872 |
| 2009 | 363 | 1002 |
| 2010 | 590 | 1020 |
| 2011 | 605 | 842 |
| 2012 | 961 | 869 |
| 2013 | 897 | 1212 |
| 2014 | 1059 | 1199 |
| 2015 | 1007 | 1517 |
| 2016 | 1212 | 1300 |
| 2017 | 1305 | 1271 |
| 2018 | 1257 | 1303 |
| 2019 | 1401 | 1499 |
| 2020 | 1682 | 1856 |
| 2021 | 1605 | 2335 |
| 2022 | 1894 | 2639 |
| 2023 | 1912 | 2200 |
| 2024 | 2487 | 2718 |
| 2025 | 2385 | 2638 |
| 2026 | 1654 | 2054 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 19/136Incoming video signal characteristics or properties12,875
- H04N 19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to10,533
- H04N 19/146Data rate or code amount at the encoder output7,668
- H04N 19/167Position within a video image2,586
- H04N 19/154Measured or subjectively estimated visual quality after decoding2,208
- H04N 19/164Feedback from the receiver or from the transmission channel1,294
- H04N 19/162User input1,237
- H04N 19/156Availability of hardware or computational resources1,106
All 9 subgroupsShow fewer
Recent patents
- Data processing method for point cloud media, and related device6 Oct 2026US 12,755,434 B2Tencent Technology (Shenzhen) Company Limited
- Arithmetic encoder for arithmetically encoding and arithmetic decoder for arithmetically decoding a sequence of information values, methods for arithmetically encoding and decoding a sequence of information values and computer program for implementing these methods6 Oct 2026US 12,756,405 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- 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
- Inter-image component prediction method, and image encoding and decoding method and device using same6 Oct 2026US 12,756,818 B2Dolby International AB
- 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
- Method and device for processing video signal8 Oct 2026US 2026/0313097 A1Kt Corporation
- 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 cited
By later US patents
- Electronic still camera providing multi-format storage of full and reduced resolution images544US 5,164,831 AEastman Kodak Company · 1992
- Motion based event detection system and method509US 5,969,755 ATexas Instruments Incorporated · 1999
- Continuously adaptive digital video compression system and method for a web streamer466US 6,091,777 ACubic Video Technologies, Inc. · 2000
- Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback444US 4,302,775 ACompression Labs, Inc. · 1981
- Encoding/decoding moving images with forward and backward keyframes for forward and reverse display409US 5,267,334 AApple Computer, Inc. · 1993