H04N 21/23406
Involving management of server-side video buffer
Official title: {involving management of server-side video buffer}
H04N21/23406 (Involving management of server-side video buffer) appears on 1,156 US grants and 1,146 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,156
- Published applications
- 1,146
- Assignees
- 448
- Inventors
- 1,968
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 15 | 0 |
| 1997 | 11 | 0 |
| 1998 | 18 | 0 |
| 1999 | 27 | 0 |
| 2000 | 30 | 0 |
| 2001 | 28 | 17 |
| 2002 | 23 | 55 |
| 2003 | 27 | 40 |
| 2004 | 35 | 53 |
| 2005 | 18 | 50 |
| 2006 | 32 | 66 |
| 2007 | 21 | 53 |
| 2008 | 36 | 67 |
| 2009 | 33 | 63 |
| 2010 | 46 | 48 |
| 2011 | 61 | 51 |
| 2012 | 62 | 50 |
| 2013 | 45 | 30 |
| 2014 | 61 | 46 |
| 2015 | 50 | 38 |
| 2016 | 43 | 48 |
| 2017 | 51 | 46 |
| 2018 | 36 | 51 |
| 2019 | 56 | 39 |
| 2020 | 60 | 53 |
| 2021 | 55 | 54 |
| 2022 | 42 | 34 |
| 2023 | 42 | 25 |
| 2024 | 33 | 30 |
| 2025 | 27 | 25 |
| 2026 | 16 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for causing a user to view secondary content that relates to a media asset from which a user has switched away22 Sep 2026US 12,744,948 B2Adeia Guides Inc.
- Modified content delivery22 Sep 2026US 12,744,951 B2Comcast Cable Communications, LLC
- Methods to improve buffering and pre-buffering of short form videos8 Sep 2026US 12,732,671 B2Adeia Guides Inc.
- Method of measuring network jitter18 Aug 2026US 12,712,796 B2ARRIS Enterprises LLC
- Systems and methods for adjusting buffer size18 Aug 2026US 12,713,093 B2Adeia Guides Inc.
- Packet lake: novel network primitive for low latency volumetric streaming8 Oct 2026US 2026/0313174 A1Nokia Solutions and Networks Oy
- Systems and Methods for Seeking Within Multimedia Content During Streaming Playback17 Sep 2026US 2026/0281173 A1Divx, LLC
- Modifying resource consumption of an application based on predicted buffering of media content item segments17 Sep 2026US 2026/0281483 A1Adeia Guides Inc.
- Streaming media data processing method and system27 Aug 2026US 2026/0254866 A1Zte Corporation
- Systems and methods for synchronized multi-angle video recording and playback20 Aug 2026US 2026/0246994 A1OnForm, Inc.
Most cited
By later US patents
- Splicing compressed packetized digital video streams618US 5,917,830 AGeneral Instrument Corporation · 1999
- Methods and apparatus for implementing control functions in a streamed video display system427US 6,014,706 AMicrosoft Corporation · 2000
- Methods and systems to fast fill media players337US 6,801,964 B1Novell, Inc. · 2004
- An HDTV compression system289US 5,122,875 AGeneral Electric Company · 1992
- System for transmitting stream data from server to client based on buffer and transmission capacities and delay time of the client277US 7,016,970 B2Matsushita Electric Industrial Co., Ltd. · 2006