H04Q 2213/13272
Premature release
H04Q2213/13272 (Premature release) appears on 8 US grants and 6 published applications in this corpus.
Search patents in H04Q- Granted patents
- 8
- Published applications
- 6
- Assignees
- 11
- Inventors
- 18
- Latest grant
- 19 Nov 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system of PSAP call back of IN subscriber19 Nov 2013US 8,588,732 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and system of PSAP call back of in subscriber12 Mar 2013US 8,396,444 B2Telefonaktiebolaget LM Ericsson (publ)
- Persistence of interrupted calls5 Jul 2011US 7,974,610 B2Comverse, Inc.
- Method of detecting cut-off calls in a switching system12 Sep 2006US 7,106,842 B2LG Electronics Inc.
- SVC routing in network with static routing tables6 May 2003US 6,560,218 B2Alcatel Canada Inc.
- Control capabilities for information recording sessions4 Jul 2013US 2013/0170404 A1Alcatel Lucent
- Method and system of psap call back of in subscriber6 Jun 2013US 2013/0143514 A1Telefonaktiebolaget'l M Ericsson (Publ)
- Method and system of psap call back of in subscriber8 Oct 2009US 2009/0253400 A1Telefonaktiebolaget LM Ericsson (publ)
- Persistence of interrupted calls22 May 2008US 2008/0118047 A1Comverse, Inc.
- Method of detecting cut-off calls in a switching system27 Mar 2003US 2003/0059013 A1LG Electronics Inc.
Most cited
By later US patents
- SVC routing in network with static routing tables75US 6,215,765 B1Alcatel Networks Corporation · 2001
- Bus connection set up and tear down37US 6,272,146 B1International Business Machines Corporation · 2001
- Telephone line integrity monitoring system19US 6,014,426 APyronix Limited · 2000
- Persistence of interrupted calls13US 7,974,610 B2Comverse, Inc. · 2011
- SVC routing in network with static routing tables12US 6,560,218 B2Alcatel Canada Inc. · 2003