H04L 12/1407
Policy-and-charging control [pcc] architecture
Official title: {Policy-and-charging control [PCC] architecture}
H04L12/1407 (Policy-and-charging control [pcc] architecture) appears on 1,466 US grants and 1,828 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,466
- Published applications
- 1,828
- Assignees
- 209
- Inventors
- 1,931
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 4 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 27 |
| 2011 | 3 | 20 |
| 2012 | 12 | 71 |
| 2013 | 30 | 86 |
| 2014 | 69 | 85 |
| 2015 | 82 | 131 |
| 2016 | 95 | 109 |
| 2017 | 128 | 106 |
| 2018 | 91 | 99 |
| 2019 | 134 | 177 |
| 2020 | 139 | 163 |
| 2021 | 127 | 150 |
| 2022 | 141 | 150 |
| 2023 | 136 | 147 |
| 2024 | 119 | 118 |
| 2025 | 103 | 97 |
| 2026 | 55 | 84 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods for supporting user notification services for events in a network6 Oct 2026US 12,756,586 B2Telefonaktiebolaget LM Ericsson (publ)
- Obtaining information relating to tethering events6 Oct 2026US 12,756,587 B2Telefonaktiebolaget LM Ericsson (publ)
- Provisioning for event trigger based policy at near-RT RIC on A1 interface6 Oct 2026US 12,756,625 B2Parallel Wireless, Inc.
- Performance measurements for network exposure function8 Sep 2026US 12,732,447 B2Intel Corporation
- Method and apparatus to provide user plane path management information of edge traffic for home-routed user equipment in mobile network system25 Aug 2026US 12,720,293 B2Samsung Electronics Co., Ltd.
- Methods and apparatuses for supporting charging of a federated service8 Oct 2026US 2026/0313327 A1Lenovo (Singapore) Pte. Ltd.
- Interworking between congestion information exposure mechanisms for wireless communications8 Oct 2026US 2026/0313452 A1Telefonaktiebolaget LM Ericsson (publ)
- Support for dynamic pcc with prose sa8 Oct 2026US 2026/0313739 A1InterDigital Patent Holdings, Inc.
- Network node and a method in a wireless communications network1 Oct 2026US 2026/0304206 A1
- Leakage prevention in multi-vendor smf solution deployment17 Sep 2026US 2026/0280915 A1T-Mobile Innovations LLC
Most cited
By later US patents
- Verifiable service billing for intermediate networking devices555US 8,023,425 B2Headwater Partners I LLC · 2011
- Verifiable service policy implementation for intermediate networking devices223US 8,516,552 B2Headwater Partners I LLC · 2013
- Open transaction central billing system214US 8,229,812 B2Headwater Partners I LLC · 2012
- Automated device provisioning and activation178US 8,396,458 B2Headwater Partners I LLC · 2013
- Device-assisted services for protecting network capacity175US 8,589,541 B2Headwater Partners I LLC · 2013