H04M 7/1285
Details of finding and selecting a gateway for a particular call
Official title: {Details of finding and selecting a gateway for a particular call}
H04M7/1285 (Details of finding and selecting a gateway for a particular call) appears on 221 US grants and 165 published applications in this corpus.
Search patents in H04M- Granted patents
- 221
- Published applications
- 165
- Assignees
- 117
- Inventors
- 401
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 5 | 0 |
| 2001 | 12 | 4 |
| 2002 | 6 | 13 |
| 2003 | 7 | 10 |
| 2004 | 15 | 15 |
| 2005 | 5 | 10 |
| 2006 | 9 | 14 |
| 2007 | 5 | 8 |
| 2008 | 10 | 8 |
| 2009 | 7 | 10 |
| 2010 | 9 | 6 |
| 2011 | 6 | 5 |
| 2012 | 12 | 5 |
| 2013 | 10 | 8 |
| 2014 | 12 | 2 |
| 2015 | 10 | 6 |
| 2016 | 10 | 11 |
| 2017 | 16 | 11 |
| 2018 | 10 | 6 |
| 2019 | 11 | 4 |
| 2020 | 8 | 3 |
| 2021 | 7 | 0 |
| 2022 | 4 | 2 |
| 2023 | 5 | 3 |
| 2024 | 3 | 0 |
| 2025 | 5 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dynamic direction of incoming calls29 Sep 2026US 12,750,442 B18x8, Inc.
- Call transferring by detecting the presence of a terminal in a local network16 Jun 2026US 12,659,409 B2Orange
- System and method for voice call connection from an OTT network15 Jul 2025US 12,363,231 B2Viber Media S.A.R.L.
- Emergency call method and apparatus, storage medium, and terminal27 May 2025US 12,317,368 B2Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd.
- Dual compatibility phone system18 Feb 2025US 12,231,600 B1Ultratec, Inc.
- Computing resource management based on determining a number of discrete users of a shared communication channel15 Jan 2026US 2026/0019461 A1Microsoft Technology Licensing, LLC
- Call transferring by detecting the presence of a terminal in a local network28 Dec 2023US 2023/0421697 A1Orange
- Emergency call method and apparatus, storage medium, and terminal28 Sep 2023US 2023/0309191 A1Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd.
- System and method for voice call connection from an ott network9 Mar 2023US 2023/0071546 A1Viber Media S.A.R.L.
- Optimized routing for law enforcement support29 Dec 2022US 2022/0417756 A1Verizon Patent and Licensing Inc.
Most cited
By later US patents
- System and method for a directory service supporting a hybrid communication system architecture705US 6,754,181 B1MCI Communications Corporation · 2004
- Pots/packet bridge390US 6,134,235 AAT&T Corp. · 2000
- Network session management327US 6,157,648 ABell Atlantic Network Services, Inc. · 2000
- Network session management321US 6,137,869 ABell Atlantic Network Services, Inc. · 2000
- Network session management279US 7,948,968 B2Verizon Communications Inc. · 2011