H04L 12/2859
Point-to-point connection between the data network and the subscribers
Official title: {Point-to-point connection between the data network and the subscribers (encapsulation H04L12/4633; virtual LANs H04L12/4641; routing of packets H04L45/00)}
H04L12/2859 (Point-to-point connection between the data network and the subscribers) appears on 310 US grants and 338 published applications in this corpus.
Search patents in H04L- Granted patents
- 310
- Published applications
- 338
- Assignees
- 165
- Inventors
- 745
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 5 |
| 2002 | 10 | 31 |
| 2003 | 5 | 15 |
| 2004 | 9 | 24 |
| 2005 | 10 | 28 |
| 2006 | 20 | 24 |
| 2007 | 12 | 21 |
| 2008 | 9 | 20 |
| 2009 | 18 | 20 |
| 2010 | 22 | 20 |
| 2011 | 28 | 10 |
| 2012 | 16 | 14 |
| 2013 | 11 | 8 |
| 2014 | 20 | 11 |
| 2015 | 14 | 9 |
| 2016 | 11 | 8 |
| 2017 | 7 | 9 |
| 2018 | 7 | 6 |
| 2019 | 5 | 16 |
| 2020 | 14 | 14 |
| 2021 | 13 | 7 |
| 2022 | 12 | 10 |
| 2023 | 5 | 3 |
| 2024 | 4 | 4 |
| 2025 | 2 | 0 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Network configuration information packet flow optimization for a device associated with a physical optical line terminal (pOLT) and a disaggregated broadband network gateway user plane (DBNG-UP)28 Jul 2026US 12,695,641 B2Hewlett Packard Enterprise Development LP
- Staggered payload relayer for pipelining digital payloads across network services10 Mar 2026US 12,574,334 B2Chime Financial, Inc.
- Broadband connection method and apparatus27 Jan 2026US 12,537,736 B2Huawei Technologies Co., Ltd.
- Communication method, UP device, and CP device13 Jan 2026US 12,526,221 B2Huawei Technologies Co., Ltd.
- Distributed broadband network gateway stateful N+1 hot-redundancy16 Sep 2025US 12,418,476 B2Juniper Networks, Inc.
- Method and apparatus for accessing gateway30 Apr 2026US 2026/0121990 A1Huawei Technologies Co., Ltd.
- Network configuration information packet flow optimization for a device associated with a physical optical line terminal (polt) and a disaggregated broadband network gateway user plane (dbng-up)5 Dec 2024US 2024/0406025 A1Juniper Networks, Inc.
- Distributed broadband network gateway stateful n+1 hot-redundancy5 Dec 2024US 2024/0406097 A1Juniper Networks, Inc.
- Staggered payload relayer for pipelining digital payloads across network services21 Mar 2024US 2024/0098036 A1Chime Financial, Inc.
- Deploying firewall for virtual network defined over public cloud infrastructure1 Feb 2024US 2024/0039760 A1VMware, Inc.
Most cited
By later US patents
- Automatic configuration for internet access device763US 6,012,088 AInternational Business Machines Corporation · 2000
- Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same342US 6,154,465 AVertical Networks, Inc. · 2000
- Virtual dial-up protocol for network communication269US 5,918,019 ACisco Technology, Inc. · 1999
- Methods and systems for multimedia communications via public telephone networks259US 5,751,338 AVisionary Corporate Technologies · 1998
- Methods of implementing dynamic QoS and/or bandwidth provisioning and related data networks, data service providers, routing gateways, and computer program products241US 8,174,970 B2AT&T Intellectual Property I, L. P. · 2012