H04L 2012/563
Signalling
Official title: {Signalling, e.g. protocols, reference model}
H04L2012/563 (Signalling) appears on 871 US grants and 229 published applications in this corpus.
Search patents in H04L- Granted patents
- 871
- Published applications
- 229
- Assignees
- 193
- Inventors
- 1,322
- Latest grant
- 2 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 16 | 0 |
| 1994 | 12 | 0 |
| 1995 | 33 | 0 |
| 1996 | 49 | 0 |
| 1997 | 40 | 0 |
| 1998 | 53 | 0 |
| 1999 | 68 | 0 |
| 2000 | 88 | 0 |
| 2001 | 87 | 24 |
| 2002 | 86 | 60 |
| 2003 | 63 | 35 |
| 2004 | 58 | 41 |
| 2005 | 32 | 16 |
| 2006 | 58 | 18 |
| 2007 | 33 | 10 |
| 2008 | 23 | 8 |
| 2009 | 24 | 7 |
| 2010 | 11 | 4 |
| 2011 | 9 | 1 |
| 2012 | 2 | 2 |
| 2013 | 5 | 0 |
| 2014 | 4 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Interfacing modules of a munition to a standard munition network2 May 2023US 11,641,411 B2Textron Systems Corporation
- Method and device for recording data of terminal13 Dec 2016US 9,521,233 B2Zte Corporation
- Method and apparatus for synchronizing AAL2 path states9 Jun 2015US 9,054,897 B2Alcatel Lucent
- Hybrid packet-switched and circuit-switched telephony system15 Jul 2014US 8,780,890 B2Verizon Patent and Licensing Inc.
- Intelligent policy server system and method for bandwidth control in an ATM network15 Jul 2014US 8,780,919 B2Verizon Patent and Licensing Inc.
- Interfacing modules of a munition to a standard munition network4 Mar 2021US 2021/0067611 A1Textron Systems Corporation
- Virtual channel instantiation over vgi/vgmi13 Dec 2018US 2018/0359117 A1QUALCOMM Incorporated
- Intelligent policy server system and method for bandwidth control in an atm network16 Jan 2014US 2014/0016646 A1Verizon Business Global LLC
- Method and device for recording data of terminal22 Nov 2012US 2012/0297045 A1Zte Corporation
- Method And Apparatus For Synchronizing AAL2 Path States12 Apr 2012US 2012/0087366 A1Alcatel Lucent
Most cited
By later US patents
- Downloading operating system software through a broadcast channel820US 5,666,293 ABell Atlantic Network Services, Inc. · 1997
- Congestion control for cell networks740US 5,313,454 AStratacom, Inc. · 1994
- Downloading applications software through a broadcast channel448US 5,978,855 ABell Atlantic Network Services, Inc. · 1999
- Packet switching network, packet switching equipment, and network management equipment386US 6,512,745 B1Hitachi, Ltd. · 2003
- Dynamically programmable digital entertainment terminal using downloaded software to control broadband data operations375US 5,635,979 ABell Atlantic · 1997