H04N 19/188
The unit being a video data packet
Official title: {the unit being a video data packet, e.g. a network abstraction layer [NAL] unit}
H04N19/188 (The unit being a video data packet) appears on 897 US grants and 1,136 published applications in this corpus.
Search patents in H04N- Granted patents
- 897
- Published applications
- 1,136
- Assignees
- 185
- Inventors
- 820
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 4 |
| 2004 | 3 | 4 |
| 2005 | 2 | 3 |
| 2006 | 6 | 28 |
| 2007 | 2 | 24 |
| 2008 | 3 | 8 |
| 2009 | 8 | 19 |
| 2010 | 13 | 19 |
| 2011 | 14 | 20 |
| 2012 | 12 | 22 |
| 2013 | 25 | 15 |
| 2014 | 29 | 24 |
| 2015 | 19 | 64 |
| 2016 | 21 | 29 |
| 2017 | 34 | 33 |
| 2018 | 28 | 28 |
| 2019 | 41 | 29 |
| 2020 | 46 | 38 |
| 2021 | 31 | 95 |
| 2022 | 56 | 146 |
| 2023 | 110 | 157 |
| 2024 | 143 | 134 |
| 2025 | 177 | 108 |
| 2026 | 70 | 81 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processing a multi-layer video stream29 Sep 2026US 12,750,507 B2V-Nova International Limited
- Gradual decoding refresh in video coding29 Sep 2026US 12,750,530 B2Huawei Technologies Co., Ltd.
- Pictures with mixed NAL unit types22 Sep 2026US 12,744,919 B2Huawei Technologies Co., Ltd.
- Adaptive transfer function for video encoding and decoding15 Sep 2026US 12,739,397 B2Apple Inc.
- Luma mapping with chroma scaling adaptation parameter set in video coding15 Sep 2026US 12,739,409 B2Huawei Technologies Co., Ltd.
- Method and non-transitory computer readable storage medium for video generative compression8 Oct 2026US 2026/0313148 A1Alibaba Innovation Private Limited
- Signalling required nal units8 Oct 2026US 2026/0313168 A1Tencent America LLC
- Asynchronous readout encoding for event-based vision sensor8 Oct 2026US 2026/0313257 A1
- Aps signaling-based video or image coding1 Oct 2026US 2026/0303812 A1LG Electronics Inc.
- Image decoding method and apparatus for coding image information including picture header1 Oct 2026US 2026/0303838 A1LG Electronics Inc.
Most cited
By later US patents
- Distributed internet protocol-based real-time multimedia streaming architecture159US 5,928,331 AMatsushita Electric Industrial Co., Ltd. · 1999
- Capturing and sharing media content149US 7,975,062 B2Sling Media, Inc. · 2011
- Personal media broadcasting system with output buffer112US 7,707,614 B2Sling Media, Inc. · 2010
- Fast-start streaming and buffering of streaming content for personal media player99US 7,647,614 B2Sling Media, Inc. · 2010
- Management of shared media content97US 8,346,605 B2Sling Media, Inc. · 2013