H04Q 2213/13206
User-to-user signaling, uus
Official title: User-to-user signaling, UUS
H04Q2213/13206 (User-to-user signaling, uus) appears on 62 US grants and 24 published applications in this corpus.
Search patents in H04Q- Granted patents
- 62
- Published applications
- 24
- Assignees
- 29
- Inventors
- 105
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 3 |
| 2003 | 2 | 1 |
| 2004 | 3 | 0 |
| 2005 | 3 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 4 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 4 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks28 Jan 2025US 12,212,435 B2Tango Networks, Inc.
- System and method for enabling call originations using SMS and hotline capabilities17 Sep 2024US 12,096,315 B2Tango Networks, Inc.
- Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks7 Nov 2023US 11,811,554 B2Tango Networks, Inc.
- System and method for enabling call originations using SMS and hotline capabilities25 Apr 2023US 11,638,126 B2Tango Networks, Inc.
- System and method for enabling call originations using SMS and hotline capabilities2 Mar 2021US 10,939,255 B2Tango Networks, Inc.
- Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks28 Dec 2023US 2023/0421408 A1Tango Networks, Inc.
- System and method for enabling call originations using sms and hotline capabilities3 Aug 2023US 2023/0247395 A1Tango Networks, Inc.
- System and method for enabling call originations using sms and hotline capabilities9 Sep 2021US 2021/0281984 A1Tango Networks, Inc.
- System and method for enabling call originations using sms and hotline capabilities30 Jul 2020US 2020/0245105 A1Tango Networks, Inc.
- System and method for enabling call originations using sms and hotline capabilities17 Oct 2019US 2019/0320300 A1Tango Networks, Inc.
Most cited
By later US patents
- Communications system using a central controller to control at least one network and agent system305US 5,848,143 AGeoTel Communications Corp. · 1998
- Communications system using a central controller to control at least one network and agent system303US 5,546,452 AGeoTel Communications Corp. · 1996
- Communications system and method for operating same209US 5,878,130 AGeoTel Communications Corp. · 1999
- Authenticated communications access service203US 5,181,238 AAT&T Bell Laboratories · 1993
- Remote agent operation for automatic call distributors165US 5,073,890 AAT&T Bell Laboratories · 1991