H04Q 2213/13156
Automatic digit redialling, automatic call retry
H04Q2213/13156 (Automatic digit redialling, automatic call retry) appears on 7 US grants and 5 published applications in this corpus.
Search patents in H04Q- Granted patents
- 7
- Published applications
- 5
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 9 Dec 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 1 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
By publication year.
Recent patents
- E911 behavior with GSRM in a wireless communication device9 Dec 2008US 7,463,880 B2Kyocera Wireless Corp.
- Methods and apparatus for call service processing by instantiating an object that executes a compiled representation of a mark-up language description of operations for performing a call feature or service8 May 2007US 7,216,350 B2CopperCom, Inc.
- Telecommunications portal capable of interpreting messages from an external device16 May 2006US 7,046,778 B2CopperCom, Inc.
- User selectable overlap and enbloc dialing of ISDN line24 Jan 2006US 6,990,077 B2Fluke Corporation
- Communication apparatus10 May 2005US 6,891,861 B1Canon Kabushiki Kaisha
- E911 behavior with GSRM in a wireless communication device19 Jul 2007US 2007/0167146 A1Kyocera Wireless Corp.
- Method for automated dialing of telephone number prefixes9 Oct 2003US 2003/0190037 A1
- Methods and apparatus for call service processing4 Jul 2002US 2002/0085696 A1CopperCom, Inc.
- Telecommunications portal capable of interpreting messages from an external device30 May 2002US 2002/0064267 A1CopperCom, Inc.
- User selectable overlap and enbloc dialing of ISDN line1 Nov 2001US 2001/0036159 A1Harris Corporation
Most cited
By later US patents
- Telecommunications portal capable of interpreting messages from an external device54US 7,046,778 B2CopperCom, Inc. · 2006
- Methods and apparatus for call service processing by instantiating an object that executes a compiled representation of a mark-up language description of operations for performing a call feature or service45US 7,216,350 B2CopperCom, Inc. · 2007
- Interactive contextual-based assistance for portable ISDN test set5US 6,314,086 B1Harris Corporation · 2001
- Communication apparatus2US 6,891,861 B1Canon Kabushiki Kaisha · 2005
- E911 behavior with GSRM in a wireless communication device2US 7,463,880 B2Kyocera Wireless Corp. · 2008