H04M 2203/05
Related to oam&p
Official title: related to OAM&P
H04M2203/05 (Related to oam&p) appears on 258 US grants and 264 published applications in this corpus.
Search patents in H04M- Granted patents
- 258
- Published applications
- 264
- Assignees
- 179
- Inventors
- 589
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 10 | 13 |
| 2003 | 8 | 13 |
| 2004 | 9 | 18 |
| 2005 | 10 | 23 |
| 2006 | 21 | 12 |
| 2007 | 14 | 22 |
| 2008 | 4 | 21 |
| 2009 | 19 | 22 |
| 2010 | 9 | 24 |
| 2011 | 13 | 9 |
| 2012 | 23 | 13 |
| 2013 | 11 | 7 |
| 2014 | 21 | 9 |
| 2015 | 12 | 6 |
| 2016 | 10 | 7 |
| 2017 | 6 | 8 |
| 2018 | 8 | 7 |
| 2019 | 7 | 3 |
| 2020 | 4 | 2 |
| 2021 | 2 | 6 |
| 2022 | 3 | 6 |
| 2023 | 6 | 3 |
| 2024 | 3 | 5 |
| 2025 | 6 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04M 2203/053Remote terminal provisioningIndexing code118
- H04M 2203/052Software updateIndexing code53
- H04M 2203/056Non-invasive testing, i.e. in operation testing without service interruptionIndexing code32
- H04M 2203/055Loopback testingIndexing code26
- H04M 2203/051Technician dispatch systemIndexing code16
- H04M 2203/057Distortion monitoringIndexing code10
- H04M 2203/058Signature devicesIndexing code7
Recent patents
- Remote verification of the condition of a mobile device9 Jun 2026US 12,652,539 B2Assurant, Inc.
- Detecting modem power state change30 Dec 2025US 12,513,240 B2British Telecommunications Public Ltd.Co.
- System and method to integrate microservices in interactive voice response (IVR) operations28 Oct 2025US 12,456,463 B2Bank of America Corporation
- Device management system for upgrading telephony device firmware5 Aug 2025US 12,381,779 B2Zoom Communications, Inc.
- Contact center routing based on agent routing scores13 May 2025US 12,301,759 B1Zoom Communications, Inc.
- System for supporting in-field testing of links of a communication network25 Jun 2026US 2026/0180888 A1Fibercop S.P.A.
- Device Management System1 Jan 2026US 2026/0005921 A1Zoom Communications, Inc.
- System And Method For Contact Center Fault Diagnostics3 Jul 2025US 2025/0217248 A1Cyara Solutions Pty Ltd
- System and method to integrate microservices in Interactive Voice Response (IVR) operations27 Mar 2025US 2025/0104703 A1Bank of America Corporation
- System and method for contact center fault diagnostics19 Sep 2024US 2024/0311263 A1Cyara Solutions Pty Ltd
Most cited
By later US patents
- Intelligent network1,077US 6,363,411 B1MCI WorldCom, Inc. · 2002
- Intelligent network442US 6,779,030 B1WorldCom, Inc. · 2004
- Customized applet-on-hold arrangement262US 6,820,260 B1Avaya Technology Corp. · 2004
- Methods and apparatuses for programming user-defined information into electronic devices228US 7,620,427 B2Twenty Year Innovations, Inc. · 2009
- Systems and methods for managing and monitoring mobile data, content, access, and usage206US 8,095,124 B2Verizon Patent and Licensing Inc. · 2012