H04M 3/04
The calling signal being supplied from the final selector
Official title: the calling signal being supplied from the final selector
H04M3/04 (The calling signal being supplied from the final selector) appears on 20 US grants and 21 published applications in this corpus.
Search patents in H04M- Granted patents
- 20
- Published applications
- 21
- Assignees
- 20
- Inventors
- 49
- Latest grant
- 13 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 2 | 4 |
| 2007 | 3 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and related methods for visual indication of callee ID information for an incoming communication request in a hearing-impaired environment13 Nov 2018US 10,129,395 B1Sorenson IP Holdings, LLC
- Mobile terminal calling request message processing method, device and system21 Nov 2017US 9,826,093 B2Beijing Qihoo Technology Company Limited
- Forwarding telephone calls to a mobile terminal via a femtocell31 Oct 2017US 9,807,245 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for displaying incoming call information28 Mar 2017US 9,609,109 B2Tencent Technology (Shenzhen) Company Limited
- Systems and related methods for visual indication of an occurrence of an event10 Mar 2015US 8,976,940 B2Sorenson Communications, Inc.
- Mobile terminal calling request message processing method, device and system28 Jan 2016US 2016/0028884 A1Beijing Qihoo Technology Company Limited
- Advanced Routing for Telecommunications System Users17 Dec 2015US 2015/0365534 A1Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for displaying incoming call information15 Oct 2015US 2015/0296070 A1Tencent Technology (Shenzhen) Company Limited
- Systems and related methods for visual indication of an occurrence of an event18 Sep 2014US 2014/0270101 A1Sorenson Communications, Inc.
- System and method for providing automatic determination of a call type in telephony services over a data network18 Jul 2013US 2013/0182703 A1Thomson Licensing
Most cited
By later US patents
- System and method for caller control of a distinctive ring154US 7,106,846 B2BellSouth Intellectual Property Corporation · 2006
- Active decoupling and power management circuit for line-powered ringing generator38US 6,690,792 B1Adtran, Inc. · 2004
- Dual format caller ID for both FSK and DTMF caller ID formats16US 5,907,605 AServicios Condumex S.A. de C.V. · 1999
- Subscriber line interface circuitry15US 6,934,384 B1Silicon Laboratories Inc. · 2005
- Method for disabling the audible and visual notifications that are played and displayed upon receiving an incoming message12US 8,254,904 B12012