H04L 69/169
Special adaptations of tcp, udp or ip for interworking of ip based
Official title: {Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks (protocols for interworking, protocol conversion H04L69/08)}
H04L69/169 (Special adaptations of tcp, udp or ip for interworking of ip based) appears on 330 US grants and 310 published applications in this corpus.
Search patents in H04L- Granted patents
- 330
- Published applications
- 310
- Assignees
- 182
- Inventors
- 717
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 19 | 11 |
| 2002 | 20 | 28 |
| 2003 | 17 | 33 |
| 2004 | 23 | 25 |
| 2005 | 24 | 26 |
| 2006 | 22 | 22 |
| 2007 | 19 | 19 |
| 2008 | 18 | 11 |
| 2009 | 19 | 9 |
| 2010 | 11 | 7 |
| 2011 | 10 | 9 |
| 2012 | 11 | 6 |
| 2013 | 6 | 5 |
| 2014 | 13 | 17 |
| 2015 | 6 | 5 |
| 2016 | 11 | 2 |
| 2017 | 9 | 11 |
| 2018 | 6 | 12 |
| 2019 | 10 | 9 |
| 2020 | 9 | 9 |
| 2021 | 9 | 4 |
| 2022 | 6 | 8 |
| 2023 | 4 | 6 |
| 2024 | 8 | 7 |
| 2025 | 4 | 7 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- SNMP support for remotely distributed devices11 Aug 2026US 12,706,990 B2Airgain Incorporated
- Method, device, and system for managing domain name resolution28 Jul 2026US 12,695,719 B2Cambium Networks Ltd
- Methods and systems for managing multipath communication9 Jun 2026US 12,652,339 B2Samsung Electronics Co., Ltd.
- Method and device for parallelly sending route advertisement messages17 Feb 2026US 12,556,472 B2Huawei Technologies Co., Ltd.
- Management of autonomous mobile device disconnections11 Nov 2025US 12,466,061 B2Verizon Patent and Licensing Inc.
- Route advertisement method and device28 May 2026US 2026/0149656 A1Huawei Technologies Co., Ltd.
- Methods, systems, and computer readable media for providing stream control transmission protocol (sctp) multihoming between a kubernetes environment and a non-kubernetes environment5 Feb 2026US 2026/0039706 A1
- Scalable sockets for quic13 Nov 2025US 2025/0350670 A1Microsoft Technology Licensing, LLC
- Method, device, and system for managing domain name resolution6 Nov 2025US 2025/0343780 A1Cambium Networks Ltd
- Enabling xr service proxies16 Oct 2025US 2025/0323983 A1InterDigital Patent Holdings, Inc.
Most cited
By later US patents
- Method and system for disaggregating audio/visual components1,585US 7,295,548 B2Microsoft Corporation · 2007
- IP-flow classification in a wireless point to multi-point (PTMP) transmission system910US 6,452,915 B1Malibu Networks, Inc. · 2002
- Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer567US 6,640,248 B1Malibu Networks, Inc. · 2003
- System, method and article of manufacture for a call back architecture in a hybrid network with support for internet telephony559US 6,731,625 B1MCI Communications Corporation · 2004
- System for remotely accessing an industrial control system over a commercial communications network443US 6,061,603 ASchneider Automation Inc. · 2000