H04M 3/42289
With carrierprovider selection by subscriber
Official title: {with carrierprovider selection by subscriber}
H04M3/42289 (With carrierprovider selection by subscriber) appears on 141 US grants and 112 published applications in this corpus.
Search patents in H04M- Granted patents
- 141
- Published applications
- 112
- Assignees
- 97
- Inventors
- 244
- Latest grant
- 10 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 11 | 3 |
| 2002 | 3 | 7 |
| 2003 | 11 | 9 |
| 2004 | 13 | 8 |
| 2005 | 8 | 8 |
| 2006 | 7 | 5 |
| 2007 | 4 | 8 |
| 2008 | 3 | 4 |
| 2009 | 7 | 9 |
| 2010 | 1 | 11 |
| 2011 | 5 | 6 |
| 2012 | 9 | 7 |
| 2013 | 7 | 0 |
| 2014 | 4 | 3 |
| 2015 | 5 | 3 |
| 2016 | 6 | 4 |
| 2017 | 4 | 4 |
| 2018 | 3 | 2 |
| 2019 | 2 | 5 |
| 2020 | 4 | 3 |
| 2021 | 3 | 2 |
| 2022 | 2 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for configuring caller line identification for short message service10 Jan 2023US 11,553,315 B2Spikko Telecom Ltd.
- Systems and methods for managing software telephones3 Jan 2023US 11,546,463 B2ServiceTitan, Inc.
- Communication method, network device, user equipment, and communications system1 Nov 2022US 11,490,367 B2Huawei Technologies Co., Ltd.
- System and method for managing trusted relationships in communication sessions using a graphical metaphor4 Oct 2022US 11,460,985 B2Avaya Inc.
- Mobile roaming and authentication23 Nov 2021US 11,184,479 B2Tata Communications (America) Inc.
- On-Network Routing For Inter-Carrier Calling4 Jan 2024US 2024/0007565 A1Zoom Video Communications, Inc.
- System and method for managing trusted relationships in communication sessions using a graphical metaphor10 Jun 2021US 2021/0176204 A1Avaya Inc.
- Systems and methods for managing software telephones21 Jan 2021US 2021/0021704 A1ServiceTitan, Inc.
- Method and system for configuring caller line identification for short message service19 Nov 2020US 2020/0367027 A1Spikko Telecom Ltd.
- Communication Method, Network Device, User Equipment, and Communications System27 Feb 2020US 2020/0068536 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Broadband cable telephony network architecture IP ITN network architecture reference model289US 7,120,139 B1AT&T Corp. · 2006
- Method and apparatus for implementing a computer network/internet telephone system287US 6,243,373 B1Telecom Internet Ltd. · 2001
- System and method for establishing a call telecommunications path273US 5,751,706 ACignal Global Communications, Inc. · 1998
- Communications availability183US 6,714,519 B2VocalTec Communications Ltd. · 2004
- Method for seamless port capability for an alternative service provider139US 6,898,413 B2Clearwire Corporation · 2005