H04M 7/06
Arrangements for interconnection between switching centres: using auxiliary connections for control or
Official title: using auxiliary connections for control or supervision {, e.g. where the auxiliary connection is a signalling system number 7 link}
H04M7/06 (Arrangements for interconnection between switching centres: using auxiliary connections for control or) appears on 217 US grants and 144 published applications in this corpus.
Search patents in H04M- Granted patents
- 217
- Published applications
- 144
- Assignees
- 95
- Inventors
- 389
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 4 |
| 2002 | 8 | 15 |
| 2003 | 13 | 19 |
| 2004 | 18 | 19 |
| 2005 | 14 | 11 |
| 2006 | 24 | 19 |
| 2007 | 11 | 9 |
| 2008 | 6 | 9 |
| 2009 | 12 | 6 |
| 2010 | 12 | 3 |
| 2011 | 6 | 5 |
| 2012 | 11 | 5 |
| 2013 | 6 | 4 |
| 2014 | 4 | 0 |
| 2015 | 2 | 5 |
| 2016 | 10 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 3 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Packet telephony terminal apparatus and operating method thereof16 Apr 2024US 11,962,723 B2Electronics and Telecommunications Research Institute
- IP network common line link setting device, IP network common line link setting method, IP network common line link setting program,and IP network common line link setting system13 Feb 2024US 11,902,473 B2Nippon Telegraph and Telephone Corporation
- Anomaly detection in SS7 control network using reconstructive neural networks20 Sep 2022US 11,451,670 B2Oracle International Corporation
- Providing E911 service to landline phones using a VoIP adapter5 Apr 2022US 11,297,187 B2T-Mobile USA, Inc.
- Methods, systems, and computer readable media for distributing Sigtran connections among signal transfer point (STP) message processors4 May 2021US 10,999,202 B2Oracle International Corporation
- Ip network common line link setting device, ip network common line link setting method, ip network common line link setting program,and ip network common line link setting system26 Jan 2023US 2023/0026672 A1Nippon Telegraph and Telephone Corporation
- Packet telephony terminal apparatus and operating method thereof28 Jul 2022US 2022/0239782 A1Electronics and Telecommunications Research Institute
- Anomaly detection in ss7 control network using reconstructive neural networks16 Jun 2022US 2022/0191332 A1Oracle International Corporation
- Providing e911 service to landline phones using a voip adapter24 Dec 2020US 2020/0404101 A1T-Mobile USA, Inc.
- Methods, systems, and computer readable media for distributing sigtran connections among signal transfer point (stp) message processors4 Jun 2020US 2020/0177508 A1Oracle International Corporation
Most cited
By later US patents
- Method and apparatus for interconnecting a circuit-switched telephony network and a packet-switched data network, and applications thereof327US 6,333,931 B1Cisco Technology, Inc. · 2001
- Personalized assistance system and method249US 6,404,884 B1Grape Technology Group, Inc. · 2002
- Computer readable medium with embedded instructions for providing communication services between a broadband network and an enterprise wireless communication platform within a residential or business environment240US 8,155,155 B1AT&T Intellectual Property II, L. P. · 2012
- Remote access application messaging wireless method219US 5,845,203 AAertis Cormmunications · 1998
- Method and apparatus for on-demand teleconferencing165US 5,995,608 AConfertech Systems Inc. · 1999