H04N 19/102
Characterised by the element, parameter or selection affected or controlled by the
Official title: characterised by the element, parameter or selection affected or controlled by the adaptive coding
H04N19/102 (Characterised by the element, parameter or selection affected or controlled by the) appears on 33,550 US grants and 40,918 published applications in this corpus.
Search patents in H04N- Granted patents
- 33,550
- Published applications
- 40,918
- Assignees
- 2,754
- Inventors
- 18,599
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 7 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 14 | 0 |
| 1988 | 14 | 0 |
| 1989 | 26 | 0 |
| 1990 | 28 | 0 |
| 1991 | 35 | 0 |
| 1992 | 66 | 0 |
| 1993 | 81 | 0 |
| 1994 | 116 | 0 |
| 1995 | 143 | 0 |
| 1996 | 194 | 0 |
| 1997 | 230 | 0 |
| 1998 | 346 | 0 |
| 1999 | 256 | 0 |
| 2000 | 269 | 0 |
| 2001 | 249 | 126 |
| 2002 | 247 | 370 |
| 2003 | 291 | 436 |
| 2004 | 257 | 538 |
| 2005 | 294 | 773 |
| 2006 | 391 | 929 |
| 2007 | 340 | 953 |
| 2008 | 425 | 1032 |
| 2009 | 402 | 1126 |
| 2010 | 684 | 1184 |
| 2011 | 708 | 980 |
| 2012 | 1116 | 1112 |
| 2013 | 1033 | 1425 |
| 2014 | 1232 | 1431 |
| 2015 | 1158 | 1716 |
| 2016 | 1408 | 1477 |
| 2017 | 1524 | 1434 |
| 2018 | 1468 | 1506 |
| 2019 | 1633 | 1733 |
| 2020 | 1945 | 2196 |
| 2021 | 1856 | 2860 |
| 2022 | 2358 | 3278 |
| 2023 | 2436 | 2835 |
| 2024 | 3136 | 3421 |
| 2025 | 3001 | 3360 |
| 2026 | 2106 | 2687 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 19/103Selection of coding mode or of prediction mode16,174
- H04N 19/124Quantisation8,861
- H04N 19/132Sampling, masking or truncation of coding units6,277
- H04N 19/117Filters6,057
- H04N 19/119Adaptive subdivision aspects5,658
- H04N 19/13Adaptive entropy coding4,792
- H04N 19/12Selection from among a plurality of transforms or standards4,090
- H04N 19/115Selection of the code volume for a coding unit prior to coding2,385
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.
- 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
- 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
- Electronic still camera providing multi-format storage of full and reduced resolution images544US 5,164,831 AEastman Kodak Company · 1992
- Moving image compression quality enhancement using displacement filters with negative lobes497US 6,728,317 B1Dolby Laboratories Licensing Corporation · 2004
- 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