H04N 21/6377
Directed to server
Official title: directed to server {(one-way streaming services wherein the source is controlled by the destination H04L65/613)}
H04N21/6377 (Directed to server) appears on 1,449 US grants and 1,711 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,449
- Published applications
- 1,711
- Assignees
- 529
- Inventors
- 2,735
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 16 | 0 |
| 2000 | 22 | 0 |
| 2001 | 20 | 17 |
| 2002 | 15 | 88 |
| 2003 | 28 | 62 |
| 2004 | 19 | 85 |
| 2005 | 33 | 65 |
| 2006 | 52 | 97 |
| 2007 | 47 | 82 |
| 2008 | 44 | 78 |
| 2009 | 48 | 84 |
| 2010 | 47 | 105 |
| 2011 | 55 | 84 |
| 2012 | 67 | 100 |
| 2013 | 96 | 92 |
| 2014 | 117 | 92 |
| 2015 | 92 | 76 |
| 2016 | 83 | 88 |
| 2017 | 86 | 67 |
| 2018 | 79 | 58 |
| 2019 | 69 | 66 |
| 2020 | 66 | 47 |
| 2021 | 49 | 35 |
| 2022 | 47 | 41 |
| 2023 | 36 | 34 |
| 2024 | 37 | 31 |
| 2025 | 18 | 21 |
| 2026 | 17 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Routing of full motion video (FMV) streams in one-way transfer systems using out-of-band routing tables25 Aug 2026US 12,719,942 B2Microsoft Technology Licensing, LLC
- Techniques for selectively delaying responses to premature requests for encoded media content25 Aug 2026US 12,720,134 B2Netflix, Inc.
- Virtual set top18 Aug 2026US 12,713,105 B2Synamedia Limited
- Data forwarding in a content delivery network16 Jun 2026US 12,659,524 B2Comcast Cable Communications, LLC
- System, method, apparatus, device and storage medium for co-hosting19 May 2026US 12,634,357 B2Beijing Bytedance Network Technology Co., Ltd.
- Data forwarding in a content delivery network17 Sep 2026US 2026/0281468 A1Comcast Cable Communications, LLC
- Deriving Video Frame Status From Rate Control Feedback27 Aug 2026US 2026/0254973 A1Telefonaktiebolaget LM Ericsson (publ)
- Conditional access system based audience measurement13 Aug 2026US 2026/0238851 A1Nagravision Sarl
- System and method for transcoding media stream6 Aug 2026US 2026/0230658 A1Resi Media LLC
- Systems and Methods for Encoding Alternative Streams of Video for Use in Adaptive Bitrate Streaming30 Jul 2026US 2026/0222561 A1Divx, LLC
Most cited
By later US patents
- Automatic linking to program-specific computer chat rooms644US 6,081,830 AGateway 2000, Inc. · 2000
- System for controlling the distribution and use of digital works using digital tickets544US 6,236,971 B1ContentGuard Holdings, Inc. · 2001
- Combined MPEG-4 FGS and modulation algorithm for wireless video transmission443US 6,909,753 B2Koninklijke Philips Electronics N. V. · 2005
- Methods and apparatus for implementing control functions in a streamed video display system427US 6,014,706 AMicrosoft Corporation · 2000
- Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth403US 5,506,844 ACompression Labs, Inc. · 1996