H04Q 3/54508
Configuration, initialisation
Official title: {Configuration, initialisation}
H04Q3/54508 (Configuration, initialisation) appears on 267 US grants and 63 published applications in this corpus.
Search patents in H04Q- Granted patents
- 267
- Published applications
- 63
- Assignees
- 106
- Inventors
- 431
- Latest grant
- 23 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 13 | 0 |
| 1995 | 16 | 0 |
| 1996 | 17 | 0 |
| 1997 | 13 | 0 |
| 1998 | 29 | 0 |
| 1999 | 21 | 0 |
| 2000 | 25 | 0 |
| 2001 | 16 | 10 |
| 2002 | 14 | 16 |
| 2003 | 9 | 5 |
| 2004 | 8 | 4 |
| 2005 | 7 | 4 |
| 2006 | 3 | 8 |
| 2007 | 4 | 2 |
| 2008 | 3 | 3 |
| 2009 | 4 | 7 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 4 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Update of a dial plan for a call control system23 Apr 2019US 10,271,114 B2Cisco Technology, Inc.
- System and method for performing an in-service software upgrade in non-redundant systems28 Nov 2017US 9,830,232 B2Dell Products L. P.
- Smart terminal information display method and smart terminal2 May 2017US 9,641,913 B2Jrd Communication Inc.
- Custom operating system via a web-service27 Sep 2016US 9,454,384 B2Microsoft Technology Licensing, LLC
- System and method for performing an in-service software upgrade in non-redundant systems24 Feb 2015US 8,966,467 B2Dell Products L. P.
- Update of a dial plan for a call control system17 Jan 2019US 2019/0020934 A1Cisco Technology, Inc.
- Smart terminal information display method and smart terminal13 Oct 2016US 2016/0301990 A1Jrd Communication Inc.
- System and method for performing an in-service software upgrade in non-redundant systems16 Apr 2015US 2015/0106651 A1Dell Products L. P.
- System and method for performing an in-service software upgrade in non-redundant systems31 Oct 2013US 2013/0290945 A1Dell Products L. P.
- Methods, devices and systems with improved zone merge operation by caching prior merge operation results24 Dec 2009US 2009/0316606 A1Brocade Comminications Systems, Inc.
Most cited
By later US patents
- Personal communication service with mobility manager848US 5,329,578 ANorthern Telecom Limited · 1994
- System for changing software during computer operation409US 5,410,703 ATelefonaktiebolaget L M Ericsson · 1995
- Telephone control system with branch routing343US 5,375,161 AAccessLine Technologies, Inc. · 1994
- Method and apparatus for screening telephone calls329US 4,277,649 ABell Telephone Laboratories, Incorporated · 1981
- Method and apparatus for automating special service call handling311US 4,054,756 ABell Telephone Laboratories, Incorporated · 1977