H04L 12/2836
Protocol conversion between an external network and a home network
Official title: {Protocol conversion between an external network and a home network (controlling appliance services of a home automation network from a device located outside the home and the home network H04L12/2818; protocol conversion H04L69/08; adaptation of digital video signals for transport over a specific home network H04N7/24)}
H04L12/2836 (Protocol conversion between an external network and a home network) appears on 425 US grants and 538 published applications in this corpus.
Search patents in H04L- Granted patents
- 425
- Published applications
- 538
- Assignees
- 256
- Inventors
- 960
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 9 |
| 2002 | 4 | 16 |
| 2003 | 3 | 18 |
| 2004 | 10 | 30 |
| 2005 | 7 | 29 |
| 2006 | 9 | 46 |
| 2007 | 16 | 23 |
| 2008 | 11 | 25 |
| 2009 | 13 | 30 |
| 2010 | 22 | 23 |
| 2011 | 22 | 31 |
| 2012 | 22 | 22 |
| 2013 | 29 | 31 |
| 2014 | 35 | 33 |
| 2015 | 35 | 21 |
| 2016 | 35 | 38 |
| 2017 | 22 | 17 |
| 2018 | 21 | 24 |
| 2019 | 27 | 19 |
| 2020 | 21 | 23 |
| 2021 | 20 | 8 |
| 2022 | 11 | 9 |
| 2023 | 10 | 4 |
| 2024 | 6 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Peripheral bus video communication using internet protocol31 Mar 2026US 12,592,997 B2Qsc, LLC
- Multiple network access load control devices22 Jul 2025US 12,368,791 B2Lutron Technology Company LLC
- Security processing method and server11 Feb 2025US 12,225,036 B2Panasonic Intellectual Property Corporation of America
- System and method for appliance control via a personal communication or entertainment device29 Oct 2024US 12,131,018 B2Universal Electronics Inc.
- Multiple network access load control devices30 Jul 2024US 12,052,331 B2Lutron Technology Company LLC
- Peripheral bus video communication using internet protocol17 Sep 2026US 2026/0281257 A1Qsc, LLC
- Message redundancy between user devices2 Jul 2026US 2026/0189979 A1Apple Inc.
- Data transmission method and apparatus30 Apr 2026US 2026/0121976 A1
- Multiple Network Access Load Control Devices15 Jan 2026US 2026/0019474 A1Lutron Technology Company LLC
- Network management device and method21 Aug 2025US 2025/0267202 A1Hanwha Vision Co., Ltd.
Most cited
By later US patents
- System and method for monitoring and controlling residential devices1,180US 6,891,838 B1StatSignal IPC, LLC · 2005
- Multi-service in-home network with an open interface724US 6,526,581 B1Ucentric Holdings, Inc. · 2003
- Systems and methods for the automatic registration of devices649US 6,686,838 B1Xanboo, Inc. · 2004
- Apparatus for internetworked hybrid wireless integrated network sensors (WINS)463US 6,826,607 B1Sensoria Corporation · 2004
- Set-top electronics and network interface unit arrangement422US 5,886,732 ASamsung Information Systems America · 1999