H04Q 3/0041
Involving techniques for avoiding interaction of call service features
Official title: {involving techniques for avoiding interaction of call service features}
H04Q3/0041 (Involving techniques for avoiding interaction of call service features) appears on 67 US grants and 30 published applications in this corpus.
Search patents in H04Q- Granted patents
- 67
- Published applications
- 30
- Assignees
- 38
- Inventors
- 133
- Latest grant
- 2 Jun 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 8 |
| 2003 | 7 | 4 |
| 2004 | 4 | 2 |
| 2005 | 4 | 1 |
| 2006 | 2 | 0 |
| 2007 | 5 | 2 |
| 2008 | 3 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 6 |
| 2011 | 2 | 1 |
| 2012 | 5 | 2 |
| 2013 | 3 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Interaction detection between web-enabled and call-related features2 Jun 2015US 9,049,290 B2Avaya Inc.
- Method and apparatus for processing multiple services per call22 Jul 2014US 8,787,360 B2AT&T Intellectual Property II, L. P.
- System for managing service interactions15 Jul 2014US 8,782,119 B2Koninklijke KPN N. V.
- Controlling a call completion31 Dec 2013US 8,619,964 B2Telefonaktiebolaget'l M Ericsson (Publ)
- Event processing system25 Jun 2013US 8,472,945 B2France Telecom
- System for Managing Service Interactions18 Sep 2014US 2014/0280854 A1Koninklijke KPN N. V.
- Method and apparatus for processing multiple services per call14 Jun 2012US 2012/0147756 A1AT&T Intellectual Property II, L. P.
- Handling of services for a called subscriber17 May 2012US 2012/0122450 A1Telefonaktiebolaget LM Ericsson (publ)
- Method for modifying the operating mode of a technical communications group platform (tcgpl) of a telecommunications network (tc network)20 Oct 2011US 2011/0256847 A1Sigram Schindler Beteiligungsgesellschaft mbH
- Interaction Detection Between Web-Enabled and Call-Related Features30 Dec 2010US 2010/0329140 A1Avaya Inc.
Most cited
By later US patents
- Method for resolving conflicts among distributed entities through the generation of counter proposals by transversing a goal hierarchy with acceptable, unacceptable, and indeterminate nodes191US 5,504,837 ABell Communications Research, Inc. · 1996
- Processing interactions among telecommunications call features118US 5,251,255 AAT&T Bell Laboratories · 1993
- Telecommunications network system and method104US 6,160,883 AAT&T Corp. · 2000
- Telecommunications network system and method96US 6,404,878 B1AT&T Corp. · 2002
- Apparatus for handling features in a telephone network88US 5,448,631 AU S West Advanced Technologies, Inc. · 1995