H04N 19/164
Feedback from the receiver or from the transmission channel
H04N19/164 (Feedback from the receiver or from the transmission channel) appears on 1,294 US grants and 1,572 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,294
- Published applications
- 1,572
- Assignees
- 469
- Inventors
- 2,518
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 9 | 4 |
| 2002 | 14 | 16 |
| 2003 | 13 | 16 |
| 2004 | 10 | 37 |
| 2005 | 15 | 59 |
| 2006 | 14 | 79 |
| 2007 | 18 | 63 |
| 2008 | 25 | 80 |
| 2009 | 29 | 96 |
| 2010 | 51 | 70 |
| 2011 | 44 | 74 |
| 2012 | 89 | 90 |
| 2013 | 81 | 98 |
| 2014 | 101 | 86 |
| 2015 | 86 | 92 |
| 2016 | 94 | 78 |
| 2017 | 76 | 63 |
| 2018 | 48 | 49 |
| 2019 | 61 | 64 |
| 2020 | 89 | 68 |
| 2021 | 66 | 69 |
| 2022 | 48 | 41 |
| 2023 | 44 | 69 |
| 2024 | 51 | 48 |
| 2025 | 44 | 33 |
| 2026 | 35 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Network device and error handling15 Sep 2026US 12,739,411 B2Dolby Video Compression, LLC
- Pre-processing immersive video25 Aug 2026US 12,720,037 B2Koninklijke Philips N. V.
- Video encoding dynamic reference frame selection11 Aug 2026US 12,706,967 B2Microsoft Technology Licensing, LLC
- Video compression using region of interest of moving objects11 Aug 2026US 12,707,029 B1Amazon Technologies, Inc.
- Image information reception apparatus, image information transmission apparatus, and program and method used therein11 Aug 2026US 12,707,063 B2Denso Corporation
- Sensing data feedback method and apparatus17 Sep 2026US 2026/0281384 A1Huawei Technologies Co., Ltd.
- System with oob (out-of-band) function and real-time image transmission method10 Sep 2026US 2026/0270139 A1Avermedia Technologies, Inc.
- Deriving Video Frame Status From Rate Control Feedback27 Aug 2026US 2026/0254973 A1Telefonaktiebolaget LM Ericsson (publ)
- 3d prediction method for video coding27 Aug 2026US 2026/0254993 A1Adeia Guides Inc.
- Multiple perspective video streaming using gradual decoding refresh13 Aug 2026US 2026/0238804 A1Dolby Laboratories Licensing Corporation
Most cited
By later US patents
- Method and apparatus including system architecture for multimedia communication260US 5,706,290 A1998
- Integrated internet/intranet camera218US 6,930,709 B1PENTAX of America, Inc. · 2005
- Content-based video compression216US 5,896,176 ATexas Instruments Incorporated · 1999
- Video coding using segmented frames and retransmission to overcome channel errors167US 5,768,533 ANational Semiconductor Corporation · 1998
- Video communication method having refresh function of coding sequence and terminal devices thereof163US 5,528,284 AHitachi, Ltd. · 1996