H04N 19/67
Involving unequal error protection [uep], i.e. providing protection according to the importance
Official title: involving unequal error protection [UEP], i.e. providing protection according to the importance of the data
H04N19/67 (Involving unequal error protection [uep], i.e. providing protection according to the importance) appears on 106 US grants and 132 published applications in this corpus.
Search patents in H04N- Granted patents
- 106
- Published applications
- 132
- Assignees
- 73
- Inventors
- 285
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 6 |
| 2003 | 1 | 6 |
| 2004 | 1 | 4 |
| 2005 | 4 | 1 |
| 2006 | 4 | 9 |
| 2007 | 2 | 9 |
| 2008 | 0 | 8 |
| 2009 | 2 | 8 |
| 2010 | 3 | 7 |
| 2011 | 5 | 6 |
| 2012 | 8 | 6 |
| 2013 | 9 | 9 |
| 2014 | 9 | 6 |
| 2015 | 7 | 8 |
| 2016 | 7 | 2 |
| 2017 | 8 | 5 |
| 2018 | 6 | 9 |
| 2019 | 7 | 6 |
| 2020 | 7 | 1 |
| 2021 | 3 | 2 |
| 2022 | 2 | 2 |
| 2023 | 4 | 4 |
| 2024 | 3 | 5 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Video latency improvement method through packet duplication mechanism10 Feb 2026US 12,549,769 B2Mediatek Inc.
- Pictures and layers included in a VVC image item12 Aug 2025US 12,389,042 B2Lemon Inc.
- Video codec aware radio access network configuration and unequal error protection coding22 Apr 2025US 12,284,389 B2Lenovo (Singapore) Pte. Ltd.
- Polar codes with dynamic cyclic redundancy check configuration26 Nov 2024US 12,155,478 B2QUALCOMM Incorporated
- Video data stream concept9 Apr 2024US 11,956,472 B2Ge Video Compression, LLC
- Picture decoding method and apparatus, picture encoding method and apparatus, and device25 Jun 2026US 2026/0181170 A1Hangzhou Hikvision Digital Technology Co., Ltd.
- Encoding method, decoding method, and computing device9 Apr 2026US 2026/0101236 A1
- Video data stream concept20 Nov 2025US 2025/0358430 A1Dolby Video Compression, LLC
- Distributed video coding using reliability data24 Oct 2024US 2024/0357134 A1QUALCOMM Incorporated
- Video data stream concept3 Oct 2024US 2024/0333977 A1
Most cited
By later US patents
- Combined MPEG-4 FGS and modulation algorithm for wireless video transmission443US 6,909,753 B2Koninklijke Philips Electronics N. V. · 2005
- Real-time video transmission method on wireless communication networks99US 6,658,019 B1Industrial Technology Research Inst. · 2003
- Method and apparatus for transmitting MPEG video over the internet73US 6,317,462 B1Lucent Technologies Inc. · 2001
- Media container file management64US 8,185,794 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2012
- Media container file management63US 8,225,164 B2Telefonaktiebolaget LM Ericsson (publ) · 2012