H04N 21/234381
By altering the temporal resolution
Official title: {by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping}
H04N21/234381 (By altering the temporal resolution) appears on 659 US grants and 793 published applications in this corpus.
Search patents in H04N- Granted patents
- 659
- Published applications
- 793
- Assignees
- 334
- Inventors
- 1,422
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 4 |
| 2002 | 12 | 32 |
| 2003 | 8 | 42 |
| 2004 | 9 | 25 |
| 2005 | 11 | 28 |
| 2006 | 12 | 25 |
| 2007 | 10 | 27 |
| 2008 | 15 | 19 |
| 2009 | 14 | 36 |
| 2010 | 19 | 19 |
| 2011 | 20 | 18 |
| 2012 | 34 | 30 |
| 2013 | 20 | 33 |
| 2014 | 31 | 36 |
| 2015 | 32 | 34 |
| 2016 | 35 | 33 |
| 2017 | 33 | 34 |
| 2018 | 22 | 41 |
| 2019 | 32 | 30 |
| 2020 | 47 | 43 |
| 2021 | 46 | 60 |
| 2022 | 53 | 37 |
| 2023 | 33 | 38 |
| 2024 | 38 | 30 |
| 2025 | 31 | 32 |
| 2026 | 12 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for signaling a step-wise temporal sub-layer access sample11 Aug 2026US 12,707,071 B2Dolby International AB
- Methods and systems for content control11 Aug 2026US 12,707,108 B2Adeia Media Holdings LLC
- Video Fragment File Processing10 Sep 2026US 2026/0270507 A1Comcast Cable Communications, LLC
- Methods and systems for remote rendering6 Aug 2026US 2026/0230673 A1signageOS s.r.o.
- Modular wearable camera with ai-driven video processing, livestreaming, and multi-purpose attachment system9 Jul 2026US 2026/0197509 A1MOORvision Technologies Inc.
- Techniques For Remotely Modifying Video Data Quality To Optimize Streaming In Surgical Extended Reality21 May 2026US 2026/0137480 A1Stryker Corporation
- Systems, devices, and methods for encoding and playback of higher resolution digital cinema content2 Apr 2026US 2026/0095576 A1GDC Technology Limited
Most cited
By later US patents
- Audio and video transmission and receiving system941US 5,132,992 A1992
- System for adaptive video/audio transport over a network627US 6,014,694 ACitrix Systems, Inc. · 2000
- Audio and video transmission and receiving system533US 5,253,275 A1993
- Audio and video transmission and receiving system508US 6,002,720 AH. Lee Browne, D/B/A Greenwich Information Technologies LLC · 1999
- Audio and video transmission and receiving system450US 5,550,863 A1996