H04N 19/89
Involving methods or arrangements for detection of transmission errors at the decoder
Official title: involving methods or arrangements for detection of transmission errors at the decoder
H04N19/89 (Involving methods or arrangements for detection of transmission errors at the decoder) appears on 1,780 US grants and 1,722 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,780
- Published applications
- 1,722
- Assignees
- 453
- Inventors
- 2,642
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 13 | 0 |
| 1994 | 21 | 0 |
| 1995 | 30 | 0 |
| 1996 | 59 | 0 |
| 1997 | 32 | 0 |
| 1998 | 52 | 0 |
| 1999 | 26 | 0 |
| 2000 | 32 | 0 |
| 2001 | 45 | 17 |
| 2002 | 49 | 66 |
| 2003 | 47 | 78 |
| 2004 | 29 | 73 |
| 2005 | 49 | 99 |
| 2006 | 70 | 120 |
| 2007 | 38 | 110 |
| 2008 | 45 | 90 |
| 2009 | 51 | 125 |
| 2010 | 63 | 100 |
| 2011 | 55 | 61 |
| 2012 | 104 | 65 |
| 2013 | 100 | 88 |
| 2014 | 118 | 101 |
| 2015 | 72 | 101 |
| 2016 | 91 | 70 |
| 2017 | 85 | 42 |
| 2018 | 68 | 56 |
| 2019 | 56 | 45 |
| 2020 | 65 | 44 |
| 2021 | 37 | 33 |
| 2022 | 32 | 25 |
| 2023 | 34 | 45 |
| 2024 | 33 | 29 |
| 2025 | 27 | 22 |
| 2026 | 18 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Receiver side prediction of encoding selection data for video encoding6 Oct 2026US 12,756,872 B2QUALCOMM Incorporated
- Network device and error handling15 Sep 2026US 12,739,411 B2Dolby Video Compression, LLC
- Error concealment in video frames for video streaming systems and applications25 Aug 2026US 12,720,113 B2NVIDIA Corporation
- System and method for determining video codec performance in real-time communication over internet4 Aug 2026US 12,701,213 B2Agora Lab, Inc.
- Dashboard for providing per-frame telemetry data16 Jun 2026US 12,659,515 B2Apple Inc.
- Dashboard for Providing Per-Frame Telemetry Data8 Oct 2026US 2026/0313166 A1Apple Inc.
- Context-aware error concealment to improve inference accuracy17 Sep 2026US 2026/0281463 A1NVIDIA Corporation
- Multiple perspective video streaming using gradual decoding refresh13 Aug 2026US 2026/0238804 A1Dolby Laboratories Licensing Corporation
- Video Encoding Systems and Methods23 Jul 2026US 2026/0214280 A1Disney Enterprises, Inc.
- Method for decoding a data stream, associated device and associated data stream25 Jun 2026US 2026/0181208 A1Orange
Most cited
By later US patents
- Digital video recorder compatible receiver with trick play image enhancement527US 5,377,051 AHitachi America, Ltd. · 1994
- Combined MPEG-4 FGS and modulation algorithm for wireless video transmission443US 6,909,753 B2Koninklijke Philips Electronics N. V. · 2005
- Apparatus for segmenting encoded video signal for transmission314US 5,168,356 AGeneral Electric Company · 1992
- Device, system and method of real-time multimedia streaming299US 5,768,527 AMotorola, Inc. · 1998
- Error detection and recovery for high rate isochronous data in MPEG-2 data streams270US 5,742,623 AGeneral Instrument Corporation of Delaware · 1998