H04N 21/65
Transmission of management data between client and server
H04N21/65 (Transmission of management data between client and server) appears on 10,244 US grants and 13,077 published applications in this corpus.
Search patents in H04N- Granted patents
- 10,244
- Published applications
- 13,077
- Assignees
- 2,252
- Inventors
- 16,807
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 15 | 0 |
| 1996 | 24 | 0 |
| 1997 | 35 | 0 |
| 1998 | 51 | 0 |
| 1999 | 66 | 0 |
| 2000 | 54 | 0 |
| 2001 | 72 | 66 |
| 2002 | 68 | 371 |
| 2003 | 77 | 331 |
| 2004 | 94 | 405 |
| 2005 | 80 | 397 |
| 2006 | 170 | 512 |
| 2007 | 127 | 500 |
| 2008 | 161 | 493 |
| 2009 | 228 | 591 |
| 2010 | 318 | 609 |
| 2011 | 347 | 580 |
| 2012 | 436 | 591 |
| 2013 | 539 | 638 |
| 2014 | 738 | 824 |
| 2015 | 740 | 696 |
| 2016 | 661 | 649 |
| 2017 | 637 | 596 |
| 2018 | 551 | 539 |
| 2019 | 567 | 560 |
| 2020 | 647 | 638 |
| 2021 | 592 | 589 |
| 2022 | 552 | 585 |
| 2023 | 536 | 462 |
| 2024 | 479 | 411 |
| 2025 | 376 | 287 |
| 2026 | 163 | 157 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Playback crosstalk detection method, device, and storage medium29 Sep 2026US 12,749,511 B2Beijing Zitiao Network Technology Co., Ltd.
- Context-dependent in-call video codec switching29 Sep 2026US 12,750,251 B2Google Inc.
- Television and system control method29 Sep 2026US 12,750,543 B2LG Electronics Inc.
- Systems and methods for generating supplemental content for a program content stream29 Sep 2026US 12,750,568 B2DISH Network L.L.C.
- Adapting runtime and providing content during an activity22 Sep 2026US 12,744,060 B2Adeia Guides Inc.
- Monitoring streaming media content8 Oct 2026US 2026/0312894 A1The Nielsen Company (US), LLC
- digital contents receiving apparatus1 Oct 2026US 2026/0303892 A1NL Giken Incorporated
- Scalable and optimized edge ai architecture for interactive streaming applications1 Oct 2026US 2026/0303926 A1Netflix, Inc.
- System and method for synchronising lighting event among devices24 Sep 2026US 2026/0284521 A1Razer (Asia-Pacific) Pte. Ltd.
- Transitioning Of Content24 Sep 2026US 2026/0292298 A1Google Inc.
Most cited
By later US patents
- Techniques for intelligent video ad insertion1,777US 6,698,020 B1WebTV Networks, Inc. · 2004
- Computer system and process for transferring streams of data between multiple storage units and multiple applications in a scalable and reliable manner1,737US 6,449,688 B1Avid Technology, Inc. · 2002
- Computer system and process for transferring streams of data between multiple storage units and multiple applications in a scalable and reliable manner1,529US 6,785,768 B2Avid Technology, Inc. · 2004
- Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner1,489US 6,415,373 B1Avid Technology, Inc. · 2002
- Systems and methods for secure transaction management and electronic rights protection1,270US 5,982,891 AIntertrust Technologies Corporation · 1999