H04L 12/2805
Home audio video interoperability [havi] networks
Official title: {Home Audio Video Interoperability [HAVI] networks}
H04L12/2805 (Home audio video interoperability [havi] networks) appears on 603 US grants and 728 published applications in this corpus.
Search patents in H04L- Granted patents
- 603
- Published applications
- 728
- Assignees
- 176
- Inventors
- 1,021
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 21 | 35 |
| 2002 | 21 | 81 |
| 2003 | 26 | 58 |
| 2004 | 34 | 73 |
| 2005 | 30 | 96 |
| 2006 | 36 | 53 |
| 2007 | 33 | 36 |
| 2008 | 21 | 44 |
| 2009 | 31 | 24 |
| 2010 | 47 | 19 |
| 2011 | 43 | 25 |
| 2012 | 33 | 18 |
| 2013 | 23 | 23 |
| 2014 | 21 | 16 |
| 2015 | 22 | 19 |
| 2016 | 24 | 13 |
| 2017 | 23 | 12 |
| 2018 | 14 | 19 |
| 2019 | 19 | 19 |
| 2020 | 21 | 11 |
| 2021 | 15 | 11 |
| 2022 | 9 | 5 |
| 2023 | 6 | 8 |
| 2024 | 3 | 5 |
| 2025 | 11 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control method applied to electronic device and electronic device19 May 2026US 12,634,392 B2Huawei Technologies Co., Ltd.
- System, information processing method, and storage medium10 Feb 2026US 12,549,642 B2Canon Kabushiki Kaisha
- Scene switching2 Dec 2025US 12,489,654 B2Shenzhen Tcl Digital Technology Ltd.
- Output device selection9 Sep 2025US 12,413,440 B2Amazon Technologies, Inc.
- Content continuation method and electronic device9 Sep 2025US 12,413,804 B2Huawei Technologies Co., Ltd.
- Control method applied to electronic device and electronic device20 Aug 2026US 2026/0246868 A1Huawei Technologies Co., Ltd.
- System, information processing method, and storage medium21 May 2026US 2026/0143042 A1Canon Kabushiki Kaisha
- Audio video receiver with simultaneous multizone 8k video routing11 Dec 2025US 2025/0380009 A1Lenbrook Industries Limited
- Interoperability of native media playback system with virtual line-in7 Aug 2025US 2025/0251903 A1Sonos, Inc.
- Proximal Playback Devices24 Jul 2025US 2025/0240206 A1Sonos, Inc.
Most cited
By later US patents
- Home audio/video network with two level device control1,918US 6,032,202 ASony Corporation of Japan · 2000
- Method and apparatus for internetworked wireless integrated network sensor (WINS) nodes858US 6,859,831 B1Sensoria Corporation · 2005
- Browser based command and control home network693US 6,288,716 B1Samsung Electronics Co., Ltd. · 2001
- Programming tool for home networks with an HTML page for a plurality of home devices634US 6,182,094 B2Samsung Electronics Co., Ltd. · 2001
- Embedding web access mechanism in an appliance for user interface functions including a web server and web browser544US 5,956,487 AHewlett-Packard Company · 1999