H04Q 2213/141
Hunting for free outlet, circuit, channel
H04Q2213/141 (Hunting for free outlet, circuit, channel) appears on 8 US grants and 7 published applications in this corpus.
Search patents in H04Q- Granted patents
- 8
- Published applications
- 7
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 4 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for bandwidth constrained media streaming to a moving vehicle4 Feb 2020US 10,555,027 B2Icomera AB
- Next generation emergency call routing over diverse networks21 Jan 2020US 10,542,146 B2
- Wireless communication system for moving vehicles9 Apr 2019US 10,257,068 B2Icomera AB
- MEMS-based switching system31 Jan 2017US 9,558,903 B2National Instruments Corporation
- Magnetic switching system15 Mar 2016US 9,287,062 B2National Instruments Corporation
- Next generation emergency call routing over diverse networks16 Apr 2020US 2020/0120209 A1
- Next generation emergency call routing over diverse networks9 Apr 2020US 2020/0112637 A1
- Next generation emergency call routing over diverse networks15 Mar 2018US 2018/0077283 A1
- Wireless communication system for moving vehicles27 Jul 2017US 2017/0214596 A1Icomera AB
- Method and system for bandwidth constrained media streaming to a moving vehicle16 Mar 2017US 2017/0078729 A1Icomera AB
Most cited
By later US patents
- Telephone exchange including less display elements than channels17US 5,381,468 ACanon Kabushiki Kaisha · 1995
- ISDN Terminal equipment4US 5,365,517 ARicoh Company, Ltd. · 1994
- Method and system for bandwidth constrained media streaming to a moving vehicle3US 10,555,027 B2Icomera AB · 2020
- Magnetic switching system3US 9,287,062 B2National Instruments Corporation · 2016
- Next generation emergency call routing over diverse networks1US 10,542,146 B22020