H04Q 2213/13056
Routines, finite state machines
H04Q2213/13056 (Routines, finite state machines) appears on 122 US grants and 45 published applications in this corpus.
Search patents in H04Q- Granted patents
- 122
- Published applications
- 45
- Assignees
- 77
- Inventors
- 239
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 12 | 0 |
| 1999 | 11 | 0 |
| 2000 | 11 | 0 |
| 2001 | 11 | 7 |
| 2002 | 6 | 6 |
| 2003 | 10 | 5 |
| 2004 | 5 | 4 |
| 2005 | 6 | 2 |
| 2006 | 2 | 1 |
| 2007 | 6 | 4 |
| 2008 | 5 | 5 |
| 2009 | 3 | 3 |
| 2010 | 5 | 1 |
| 2011 | 5 | 2 |
| 2012 | 2 | 1 |
| 2013 | 3 | 2 |
| 2014 | 3 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Quantum key distribution enabled intra-datacenter network29 Apr 2025US 12,289,402 B2Mellanox Technologies, Ltd.
- Method and apparatus for fast reroute in a connection-oriented network18 Aug 2015US 9,112,776 B2Juniper Networks, Inc.
- Method and apparatus for fast reroute in a connection-oriented network28 Oct 2014US 8,873,372 B2Juniper Networks, Inc.
- Media gateway preferential routing circuit allocation techniques in UMA23 Sep 2014US 8,843,152 B2Alcatel Lucent
- Method for dial plan parsing and a system incorporating the same18 Feb 2014US 8,654,966 B2AudioCodes Ltd.
- Quantum key distribution enabled intra-datacenter network27 Jun 2024US 2024/0214190 A1Mellanox Technologies, Ltd.
- Method and apparatus for fast reroute in a connection-oriented network12 Feb 2015US 2015/0043328 A1Juniper Networks, Inc.
- Method and apparatus for fast reroute in a connection-oriented network28 Nov 2013US 2013/0315056 A1Juniper Networks, Inc.
- Full mesh optimization for spanning tree protocol2 May 2013US 2013/0111048 A1Oracle International Corporation
- Apparatus and method of determining the status of a requested service23 Feb 2012US 2012/0046059 A1
Most cited
By later US patents
- System for selective communication connection based on transaction pricing signals599US 5,802,502 ABritish Telecommunications Public Ltd.Co. · 1998
- Client connects to an internet access provider using algorithm downloaded from a central server based upon client's desired criteria after disconnected from the server314US 5,862,339 AWebTV Networks, Inc. · 1999
- Subscriber call routing processing system237US 5,452,350 AAdvantis · 1995
- Method for providing integrated packet services over a shared-media network231US 5,917,822 ACOM21, Inc. · 1999
- Method and apparatus for dynamic and interdependent processing of inbound calls and outbound calls216US 5,214,688 AInventions, Inc. · 1993