H04L 41/5087
Wherein the managed service relates to voice services
Official title: {wherein the managed service relates to voice services (management of VoIP services H04M7/0081)}
H04L41/5087 (Wherein the managed service relates to voice services) appears on 401 US grants and 437 published applications in this corpus.
Search patents in H04L- Granted patents
- 401
- Published applications
- 437
- Assignees
- 246
- Inventors
- 1,025
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 9 |
| 2002 | 4 | 24 |
| 2003 | 9 | 33 |
| 2004 | 10 | 22 |
| 2005 | 15 | 26 |
| 2006 | 21 | 40 |
| 2007 | 20 | 41 |
| 2008 | 23 | 34 |
| 2009 | 28 | 35 |
| 2010 | 42 | 20 |
| 2011 | 32 | 24 |
| 2012 | 25 | 9 |
| 2013 | 25 | 14 |
| 2014 | 19 | 5 |
| 2015 | 14 | 6 |
| 2016 | 11 | 19 |
| 2017 | 12 | 19 |
| 2018 | 15 | 12 |
| 2019 | 20 | 13 |
| 2020 | 17 | 12 |
| 2021 | 11 | 7 |
| 2022 | 9 | 7 |
| 2023 | 9 | 2 |
| 2024 | 5 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for evaluating audio quality metrics using voice activity6 Jan 2026US 12,519,705 B2T-Mobile USA, Inc.
- Methods of managing data transmission by a network8 Apr 2025US 12,273,238 B2
- Optimizing performance between a wireless distribution system (WDS) and a macro network(s)17 Dec 2024US 12,170,909 B2Corning Optical Communications LLC
- Service delivery to a roaming user equipment using a software-defined networking (SDN) controller15 Oct 2024US 12,120,557 B2Telefonaktiebolaget LM Ericsson (publ)
- System, method, and computer program to dynamically adapt over-the-top (OTT) call routing8 Oct 2024US 12,113,634 B2Rakuten Mobile, Inc.
- System and methods of performing handover tests23 Apr 2026US 2026/0113671 A1
- Method and apparatus for provisioning real-time communication service in wireless communication system25 Sep 2025US 2025/0301338 A1Samsung Electronics Co., Ltd.
- Traffic Patterned-Based Modem Function Adjustment Method and System Capable of Optimizing Network Strategy5 Jun 2025US 2025/0184276 A1Mediatek Inc.
- Methods and systems for evaluating audio quality metrics using voice activity5 Sep 2024US 2024/0297834 A1T-Mobile USA, Inc.
- Methods of managing data transmission by a network2 Nov 2023US 2023/0353451 A1
Most cited
By later US patents
- System and method for providing requested quality of service in a hybrid network755US 6,335,927 B12002
- System and method for measuring wireless device and network usage and performance metrics692US 6,754,470 B2Telephia, Inc. · 2004
- Method and system for measuring data quality of service in a wireless network using multiple remote units and a back end processor376US 6,928,280 B1Telephia, Inc. · 2005
- Packet data network voice call quality monitoring312US 6,574,216 B1Verizon Services Corp. · 2003
- System and method to assure network service levels with intelligent routing284US 7,269,157 B2Internap Network Services Corporation · 2007