H04N 21/44016
Involving splicing one content stream with another content stream
Official title: {involving splicing one content stream with another content stream, e.g. for substituting a video clip}
H04N21/44016 (Involving splicing one content stream with another content stream) appears on 2,176 US grants and 2,704 published applications in this corpus.
Search patents in H04N- Granted patents
- 2,176
- Published applications
- 2,704
- Assignees
- 689
- Inventors
- 3,751
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 11 | 0 |
| 2001 | 22 | 21 |
| 2002 | 26 | 59 |
| 2003 | 29 | 50 |
| 2004 | 34 | 71 |
| 2005 | 27 | 93 |
| 2006 | 38 | 115 |
| 2007 | 26 | 122 |
| 2008 | 31 | 127 |
| 2009 | 37 | 153 |
| 2010 | 66 | 123 |
| 2011 | 64 | 107 |
| 2012 | 105 | 106 |
| 2013 | 108 | 84 |
| 2014 | 145 | 116 |
| 2015 | 122 | 111 |
| 2016 | 128 | 128 |
| 2017 | 106 | 111 |
| 2018 | 95 | 88 |
| 2019 | 96 | 140 |
| 2020 | 133 | 157 |
| 2021 | 140 | 123 |
| 2022 | 138 | 132 |
| 2023 | 155 | 124 |
| 2024 | 118 | 95 |
| 2025 | 103 | 93 |
| 2026 | 48 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Syntax and semantics for buffering information to simplify video splicing6 Oct 2026US 12,756,853 B2Microsoft Technology Licensing, LLC
- Syntax and semantics for buffering information to simplify video splicing6 Oct 2026US 12,756,854 B2Microsoft Technology Licensing, LLC
- Syntax and semantics for buffering information to simplify video splicing6 Oct 2026US 12,756,855 B2Microsoft Technology Licensing, LLC
- Information processing method and apparatus, electronic device, computer-readable storage medium, and computer program product6 Oct 2026US 12,756,905 B2Tencent Technology (Shenzhen) Company Limited
- Addressable advertisement and programmatically delivered advertisement insertion and playing29 Sep 2026US 12,750,552 B2DISH Network L.L.C.
- Video stream synchronization method and apparatus, platform, and storage medium8 Oct 2026US 2026/0313185 A1Zhejiang Uniview Technologies Co., Ltd.
- Use of Steganographically-Encoded Time Information as Basis to Control Implementation of Dynamic Content Modification1 Oct 2026US 2026/0303902 A1The Nielsen Company (US), LLC
- Client-Side Targeted Content Substitution for In-Home Streaming Device17 Sep 2026US 2026/0281497 A1Synamedia Limited
- Preserving channel lock and performing dynamic ad insertion (dai) in a multi-device setup17 Sep 2026US 2026/0281498 A1Roku, Inc.
- Client-side manifest manipulator10 Sep 2026US 2026/0270515 A1
Most cited
By later US patents
- Techniques for intelligent video ad insertion1,777US 6,698,020 B1WebTV Networks, Inc. · 2004
- System and method for inserting local content into programming content941US 6,029,045 ACogent Technology, Inc. · 2000
- Set top device for targeted electronic insertion of indicia into video721US 6,446,261 B1Princeton Video Image, Inc. · 2002
- Interactive computer system for providing an interactive presentation with personalized video, audio and graphics responses for multiple viewers637US 5,861,881 AACTV, Inc. · 1999
- Splicing compressed packetized digital video streams618US 5,917,830 AGeneral Instrument Corporation · 1999