Y10S 370/904
Integrated services digital network, isdn
Official title: Integrated Services Digital Network, ISDN
Y10S370/904 (Integrated services digital network, isdn) appears on 45 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 45
- Published applications
- 4
- Assignees
- 32
- Inventors
- 78
- Latest grant
- 25 Jun 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 2 |
| 2003 | 3 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for scan mode selection during an EVDO traffic state25 Jun 2013US 8,472,375 B2Research In Motion Limited
- Method and apparatus for scan mode selection during an EVDO traffic state18 Nov 2008US 7,454,208 B2Research In Motion Limited
- ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol20 Feb 2007US 7,180,870 B2Adtran, Inc.
- Binning of results from loop qualification tests10 Jan 2006US 6,985,444 B1Teradyne, Inc.
- Method and apparatus for effecting telecommunications service features using call control information extracted from a bearer channel in a telecommunications network20 Apr 2004US 6,724,876 B2RevD Networks, Inc.
- Method and apparatus for scan mode selection during an evdo traffic state9 Apr 2009US 2009/0092102 A1Research In Motion Limited
- Method and apparatus for scan mode selection during an EVDO traffic state9 Nov 2006US 2006/0252426 A1Research In Motion Limited
- Method and apparatus for effecting telecommunications service features using call control information extracted from a bearer channel in a telecommunications network5 Sep 2002US 2002/0122544 A1RevD Networks, Inc.
- ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol22 Aug 2002US 2002/0114349 A1Adtran, Inc.
Most cited
By later US patents
- Method of and apparatus for processing data at a remote workstation205US 5,446,740 AEmpire Blue Cross/Blue Shield · 1995
- Method and apparatus for processing data received at a remote workstation205US 5,568,489 AEmpire Blue Cross/Blue Shield · 1996
- Telephone agent call management system170US 5,062,103 AAT&T Bell Laboratories · 1991
- Externally controlled call processing system143US 5,291,492 AUnifi Communications Corporation · 1994
- Architecture for a cellular wireless telecommunication system74US 5,440,613 AAT&T Corp. · 1995