H04L 41/32
Specific management aspects for broadband networks
Official title: {Specific management aspects for broadband networks}
H04L41/32 (Specific management aspects for broadband networks) appears on 252 US grants and 248 published applications in this corpus.
Search patents in H04L- Granted patents
- 252
- Published applications
- 248
- Assignees
- 116
- Inventors
- 369
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 20 |
| 2003 | 4 | 5 |
| 2004 | 4 | 2 |
| 2005 | 7 | 5 |
| 2006 | 5 | 4 |
| 2007 | 5 | 3 |
| 2008 | 7 | 2 |
| 2009 | 3 | 14 |
| 2010 | 11 | 3 |
| 2011 | 8 | 49 |
| 2012 | 5 | 7 |
| 2013 | 12 | 9 |
| 2014 | 19 | 25 |
| 2015 | 26 | 23 |
| 2016 | 19 | 18 |
| 2017 | 15 | 12 |
| 2018 | 15 | 6 |
| 2019 | 8 | 7 |
| 2020 | 8 | 11 |
| 2021 | 12 | 7 |
| 2022 | 8 | 3 |
| 2023 | 7 | 4 |
| 2024 | 3 | 5 |
| 2025 | 1 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for DBNG-UP redundancy24 Mar 2026US 12,587,435 B2Zte Corporation
- Device abstraction proxy24 Mar 2026US 12,587,450 B2Epic Lane Networks, LP
- Systems, methods, and apparatuses for implementing persistent management agent (PMA) functions for the control and coordination of DPU and DSLAM components15 Jul 2025US 12,362,960 B2Epic Lane Networks, LP
- Facilitating and provisioning customer broadband transport service31 Dec 2024US 12,184,512 B2ReadyLinks Inc.
- Method for operating a central office point of delivery instance for a broadband access network of a telecommunications network30 Jul 2024US 12,052,141 B2Deutsche Telekom AG
- Power Usage at Telco Edge Clusters9 Jul 2026US 2026/0197237 A1Dell Products L. P.
- Operating a customer premises equipment with a broadband access network of a telecommunications network, wherein the broadband access network comprises at least one access node7 May 2026US 2026/0128917 A1Deutsche Telekom AG
- Facilitating and provisioning customer broadband transport service18 Sep 2025US 2025/0293949 A1ReadyLinks Inc.
- Communication system30 Jan 2025US 2025/0039038 A1Frequentis AG
- Method and Apparatus for DBNG-UP Redundancy3 Oct 2024US 2024/0333582 A1Zte Corporation
Most cited
By later US patents
- Method and device for partitioning physical network resources444US 6,104,699 ATelefonaktiebolget LM Ericsson · 2000
- Apparatus for determining the topology of an ATM network or the like Via communication of topology information between a central manager and switches in the network over a virtual service path293US 5,729,685 ABay Networks, Inc. · 1998
- Fault management in a VDSL network243US 7,134,135 B2Qwest Communications International Inc. · 2006
- Proactive repair process in the xDSL network (with a VDSL focus)238US 7,693,079 B2Qwest Communications International Inc. · 2010
- Proactive service request management and measurement237US 7,032,016 B2Qwest Communications International Inc. · 2006