H04M 7/127
Where the session control protocols comprise sip and ss7
Official title: {where the session control protocols comprise SIP and SS7}
H04M7/127 (Where the session control protocols comprise sip and ss7) appears on 119 US grants and 135 published applications in this corpus.
Search patents in H04M- Granted patents
- 119
- Published applications
- 135
- Assignees
- 78
- Inventors
- 224
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 4 |
| 2005 | 0 | 2 |
| 2006 | 5 | 10 |
| 2007 | 0 | 17 |
| 2008 | 3 | 4 |
| 2009 | 1 | 7 |
| 2010 | 5 | 11 |
| 2011 | 7 | 9 |
| 2012 | 4 | 3 |
| 2013 | 10 | 5 |
| 2014 | 7 | 8 |
| 2015 | 15 | 8 |
| 2016 | 13 | 13 |
| 2017 | 10 | 5 |
| 2018 | 5 | 6 |
| 2019 | 7 | 4 |
| 2020 | 8 | 5 |
| 2021 | 4 | 6 |
| 2022 | 3 | 1 |
| 2023 | 3 | 3 |
| 2024 | 5 | 0 |
By publication year.
Recent patents
- Voice enabled IoT using second line service24 Dec 2024US 12,177,386 B2Movius Interactive Corporation
- Mobile application for providing multiple second line numbers on single mobile device20 Aug 2024US 12,069,207 B2Movius Interactive Corporation
- User authentication based on SS7 call forwarding detection16 Jul 2024US 12,041,459 B2TeleSign Corporation
- Breakout gateway control function number modification based on SIP invite header information9 Jul 2024US 12,035,420 B2T-Mobile USA, Inc.
- Redirecting cellular telephone communications through a data network9 Jan 2024US 11,870,776 B2Vokee Applications, Ltd.
- Mobile application for providing multiple second line numbers on single mobile device15 Jun 2023US 2023/0188953 A1Movius Interactive Corporation
- Breakout gateway control function number modification based on sip invite header information18 May 2023US 2023/0156865 A1T-Mobile USA, Inc.
- Voice enabled iot using second line service27 Apr 2023US 2023/0127191 A1Movius Interactive Corporation
- Redirecting Cellular Telephone Communications Through a Data Network26 May 2022US 2022/0166768 A1Vokee Applications, Ltd.
- Voice enabled iot using second line service16 Dec 2021US 2021/0392234 A1Movius Interactive Corporation
Most cited
By later US patents
- Method and apparatus for messaging between disparate networks162US 6,735,621 B1Nortel Networks Limited · 2004
- Packet-switched telephony call server117US 7,145,900 B2Go2Call.com, Inc. · 2006
- Voice over IP architecture66US 7,139,263 B2Sentito Networks, Inc. · 2006
- Computer program products, methods, and protocol for interworking services between a public telephone network, intelligent network, and internet protocol network55US 6,529,524 B1Nortel Networks Limited · 2003
- Apparatuses and methods for routing digital voice data in a communication system for hearing-impaired users44US 9,247,052 B1CaptionCall, LLC · 2016