H04L 2101/686
Using dual-stack hosts
Official title: using dual-stack hosts, e.g. in Internet protocol version 4 [IPv4]/Internet protocol version 6 [IPv6] networks
H04L2101/686 (Using dual-stack hosts) appears on 229 US grants and 274 published applications in this corpus.
Search patents in H04L- Granted patents
- 229
- Published applications
- 274
- Assignees
- 119
- Inventors
- 518
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 9 |
| 2003 | 1 | 1 |
| 2004 | 2 | 6 |
| 2005 | 6 | 2 |
| 2006 | 3 | 4 |
| 2007 | 4 | 3 |
| 2008 | 3 | 8 |
| 2009 | 2 | 6 |
| 2010 | 3 | 6 |
| 2011 | 8 | 8 |
| 2012 | 6 | 7 |
| 2013 | 8 | 24 |
| 2014 | 12 | 35 |
| 2015 | 18 | 20 |
| 2016 | 25 | 17 |
| 2017 | 17 | 13 |
| 2018 | 14 | 8 |
| 2019 | 12 | 12 |
| 2020 | 14 | 15 |
| 2021 | 18 | 16 |
| 2022 | 18 | 13 |
| 2023 | 11 | 13 |
| 2024 | 10 | 14 |
| 2025 | 8 | 6 |
| 2026 | 6 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Internet protocol (IP) tunnel for cloud-based applications on streaming devices25 Aug 2026US 12,719,716 B1Amazon Technologies, Inc.
- Systems and methods for digitally unboxing internet services9 Jun 2026US 12,652,264 B2Namecheap, Inc.
- Route generation method and device2 Jun 2026US 12,647,341 B2Huawei Technologies Co., Ltd.
- Network core handling of dual stack internet protocol (IP)19 May 2026US 12,635,006 B2T-Mobile USA, Inc.
- Method and device for obtaining an IP address20 Jan 2026US 12,531,829 B2Orange
- Network communication method20 Aug 2026US 2026/0246758 A1Getac Technology Corporation
- Network core handling of dual stack internet protocol (ip)6 Aug 2026US 2026/0231252 A1T-Mobile USA, Inc.
- Systems and methods for digitally unboxing internet services23 Jul 2026US 2026/0214072 A1Namecheap, Inc.
- Selecting user plane function based on internet protocol stack capabilities19 Mar 2026US 2026/0082318 A1T-Mobile Innovations LLC
- Internet protocol version 4-to-version 6 redirect for application function-specific user endpoint identifiers5 Mar 2026US 2026/0067349 A1AT&T Intellectual Property I, L. P.
Most cited
By later US patents
- Method and system for dual-network address utilization107US 6,708,219 B13Com Corporation · 2004
- Method and apparatus for performing connection management with multiple stacks106US 7,554,993 B2Hewlett-Packard Development Company, L. P. · 2009
- Method and system capable of providing mobility support for IPv4/IPv6 inter-networking62US 6,862,274 B1Industrial Technology Research Institute · 2005
- Packet communication method and apparatus and a recording medium storing a packet communication program53US 6,580,717 B1Hitachi, Ltd. · 2003
- Managing communications using alternative packet addressing48US 8,560,646 B1Amazon Technologies, Inc. · 2013