H04L 41/052
Using standardised network management architectures
Official title: using standardised network management architectures, e.g. telecommunication management network [TMN] or unified network management architecture [UNMA]
H04L41/052 (Using standardised network management architectures) appears on 163 US grants and 175 published applications in this corpus.
Search patents in H04L- Granted patents
- 163
- Published applications
- 175
- Assignees
- 103
- Inventors
- 392
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 7 |
| 2003 | 4 | 7 |
| 2004 | 6 | 7 |
| 2005 | 5 | 11 |
| 2006 | 4 | 7 |
| 2007 | 7 | 7 |
| 2008 | 6 | 7 |
| 2009 | 6 | 7 |
| 2010 | 4 | 11 |
| 2011 | 9 | 6 |
| 2012 | 3 | 7 |
| 2013 | 11 | 11 |
| 2014 | 9 | 17 |
| 2015 | 11 | 18 |
| 2016 | 10 | 12 |
| 2017 | 6 | 2 |
| 2018 | 12 | 4 |
| 2019 | 4 | 4 |
| 2020 | 5 | 5 |
| 2021 | 4 | 5 |
| 2022 | 3 | 2 |
| 2023 | 5 | 5 |
| 2024 | 5 | 4 |
| 2025 | 1 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Authentication method and communication apparatus16 Jun 2026US 12,659,737 B2Huawei Technologies Co., Ltd.
- Optimal performance management reporting via NF level northbound performance reporting agent21 Oct 2025US 12,452,150 B2Rakuten Symphony, Inc.
- System and method for cordon of O-cloud node12 Nov 2024US 12,143,263 B2Rakuten Mobile, Inc.
- Method of managing traffic by a user plane function, UPF, corresponding UPF, session management function and network data analytics function24 Sep 2024US 12,101,662 B2Telefonaktiebolaget LM Ericsson (publ)
- Agentless end-to-end agent monitoring in multi-cloud network(s)9 Jul 2026US 2026/0197264 A1Cisco Technology, Inc.
- Communication system based on network capability exposure architecture and communication apparatus9 Apr 2026US 2026/0100876 A1Huawei Technologies Co., Ltd.
- Communication method and apparatus for external devices, electronic device, and storage medium19 Sep 2024US 2024/0314547 A1Zte Corporation
- System and method for cordon of o-cloud node8 Aug 2024US 2024/0267287 A1Rakuten Mobile, Inc.
- Optimal performance management reporting via nf level northbound performance reporting agent1 Aug 2024US 2024/0259282 A1Altiostar Networks India Private Limited
Most cited
By later US patents
- System and method for event subscriptions for CORBA gateway257US 7,010,586 B1Sun Microsystems, Inc. · 2006
- Network management system and graphical user interface210US 7,966,388 B1Qwest Communications International Inc. · 2011
- Network management system193US 5,726,979 AMCI, Inc. · 1998
- Network management system169US 5,533,116 ANokia Telecommunications Oy · 1996
- Network fault prediction and proactive maintenance system141US 6,353,902 B1Nortel Networks Limited · 2002