H04N 19/507
Using conditional replenishment
Official title: using conditional replenishment
H04N19/507 (Using conditional replenishment) appears on 330 US grants and 284 published applications in this corpus.
Search patents in H04N- Granted patents
- 330
- Published applications
- 284
- Assignees
- 179
- Inventors
- 519
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 3 |
| 2002 | 8 | 5 |
| 2003 | 6 | 16 |
| 2004 | 5 | 10 |
| 2005 | 5 | 13 |
| 2006 | 10 | 21 |
| 2007 | 8 | 19 |
| 2008 | 13 | 5 |
| 2009 | 10 | 8 |
| 2010 | 13 | 16 |
| 2011 | 8 | 14 |
| 2012 | 13 | 20 |
| 2013 | 18 | 20 |
| 2014 | 14 | 14 |
| 2015 | 24 | 12 |
| 2016 | 15 | 16 |
| 2017 | 16 | 9 |
| 2018 | 11 | 5 |
| 2019 | 9 | 9 |
| 2020 | 14 | 12 |
| 2021 | 5 | 9 |
| 2022 | 6 | 7 |
| 2023 | 5 | 5 |
| 2024 | 7 | 6 |
| 2025 | 6 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method, an apparatus and a computer program product for implementing gradual decoding refresh3 Feb 2026US 12,542,894 B2Nokia Technologies Oy
- Image encoding/decoding method and device for a spatial merge candidate derived from a spatially adjacent block of the target block27 Jan 2026US 12,537,961 B2B1 Institute of Image Technology, Inc.
- Image encoding based on velocity channel30 Dec 2025US 12,511,793 B2Varjo Technologies Oy
- Method and apparatus for content-adaptive frame duration extension14 Oct 2025US 12,445,629 B2Comcast Cable Communications, LLC
- Method and apparatus for parametric, model-based, geometric frame partitioning for video coding24 Jun 2025US 12,341,990 B2InterDigital VC Holdings, Inc.
- Image processing method and computing device30 Jul 2026US 2026/0222578 A1Cloud Intelligence Assets Holding (Singapore) Private Limited
- Method And Apparatus For Content-Adaptive Frame Duration Extension2 Apr 2026US 2026/0095577 A1Comcast Cable Communications, LLC
- Limitation for temporal reference in gdr based video coding19 Feb 2026US 2026/0052241 A1
- Method and apparatus for image processing using artificial intelligence technology5 Feb 2026US 2026/0039828 A1AIONFLOW Co., Ltd.
- Image encoding/decoding method and device23 Oct 2025US 2025/0330608 A1B1 Institute of Image Technology, Inc.
Most cited
By later US patents
- Compressed digital video reload and playback system234US 5,724,475 A1998
- Image predictive coding method230US 6,148,109 AMatsushita Electric Industrial Co., Ltd. · 2000
- Display screen duplication system and method227US 5,990,852 AFujitsu Limited · 1999
- Image encoding by vector quantization of regions of an image and codebook updates219US 5,822,465 AApple Computer, Inc. · 1998
- Multimedia compression system with adaptive block sizes197US 6,233,017 B1Microsoft Corporation · 2001