H04Q 2213/13145
Rerouting upon failure
H04Q2213/13145 (Rerouting upon failure) appears on 74 US grants and 35 published applications in this corpus.
Search patents in H04Q- Granted patents
- 74
- Published applications
- 35
- Assignees
- 40
- Inventors
- 146
- Latest grant
- 25 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 1 |
| 2003 | 2 | 7 |
| 2004 | 6 | 2 |
| 2005 | 2 | 4 |
| 2006 | 3 | 6 |
| 2007 | 5 | 2 |
| 2008 | 7 | 1 |
| 2009 | 4 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Battery management system, and method and apparatus for transmitting information25 Apr 2023US 11,637,440 B2Contemporary Amperex Technology Co., Limited
- Battery management system, and method and apparatus for transmitting information12 Oct 2021US 11,146,090 B2Contemporary Amperex Technology Co., Limited
- Systems and methods for seamless communications recovery and backup using networked communication devices10 Oct 2017US 9,787,530 B2Disaster Recovery Center, Inc.
- Communication system, control apparatus, communication apparatus, information-relaying method, and program14 Mar 2017US 9,596,129 B2NEC Corporation
- Systems and methods for seamless communications recovery and backup using networked communication devices8 Jul 2014US 8,775,674 B2Telecom Recovery
- Battery management system, and method and apparatus for transmitting information30 Dec 2021US 2021/0408817 A1Contemporary Amperex Technology Co., Limited
- Battery management system, and method and apparatus for transmitting information12 Mar 2020US 2020/0083730 A1Contemporary Amperex Technology Co., Limited
- Systems and methods for seamless communications recovery and backup using networked communication devices5 Feb 2015US 2015/0036485 A1Telecom Recovery
- Communication system, control apparatus, communication apparatus, information-relaying method, and program8 Jan 2015US 2015/0009798 A1NEC Corporation
- Call Management System for a Mobile Telephone11 Jul 2013US 2013/0178197 A1adaffix GmbH
Most cited
By later US patents
- Method for exchanging signaling messages in two phases213US 6,324,279 B1AT&T Corp. · 2001
- Alternate routing of media connections within a single communications system across public or private network facilities201US 7,457,249 B2Avaya Inc. · 2008
- Agent-level network call routing192US 5,946,387 AGenesys Telecommunications Laboratories, Inc. · 1999
- Rerouting in connection-oriented communication networks and communication systems170US 7,180,866 B1Nortel Networks Limited · 2007
- Method for making available features for alternative connections of primary connections167US 7,353,293 B2Siemens Aktiengesellschaft · 2008