Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594626 | Post-paid wireless service balance management | Russell G. Kindred, Christina Spieker, Daniel V. Steinel, John Gallagher, Keith Eric Fenton +1 more | 2013-11-26 |
| 8254989 | Method and system for account balance restriction on application of cellular-PBX integration service | Mark R. Bales, Farni B. Weaver | 2012-08-28 |
| 8213899 | Real time network determination of intra-carrier mobile to mobile calls | Russell G. Kindred, Thomas M. Sladek, Jim J. Dowell | 2012-07-03 |
| 8169952 | Method and system for selective application of cellular-PBX integration service | Jeffrey F. Phillips, Lyle Walter Paczkowski, Mark R. Bales, Farni B. Weaver | 2012-05-01 |
| 8064951 | Method and system for selective application of cellular-PBX integration service | Jeffrey F. Phillips, Lyle Walter Paczkowski, Mark R. Bales, Farni B. Weaver | 2011-11-22 |
| 8046470 | Method and system for incoming call notification | Ronald E. Lewis, Baoquan Zhang, Arun Santharam, Daren R. Furness, Von K. McConnell | 2011-10-25 |
| 8027456 | Method and system for providing call tones service in a system with multiple media content providers | Baoquan Zhang, Geoff S. Martin, Jay S. Harmon, Jonathan R. Kindred | 2011-09-27 |
| 7756255 | Method and system for delivering a voice message from a telephone to a group of recipients | Arun Santharam, Thomas M. Sladek | 2010-07-13 |
| 7596219 | Method and system for preventing endless looping during telephone call set up | Baoquan Zhang, Karen Harden Miller | 2009-09-29 |
| 7545762 | Method and system for network presence notification | Von K. McConnell, Lyle T. Bertz, Arun Santharam, Matthew Barrow, Tania Mazza-Deblawe +5 more | 2009-06-09 |
| 7437162 | Method and system for dynamically delivering a voice call as voice or data depending on data-mode of destination terminal | Baoquan Zhang, Thomas M. Sladek | 2008-10-14 |
| 7406330 | Method and system for extending IP PBX services to cellular wireless communication devices | Von K. McConnell, Jeffrey F. Phillips, Dorene G. Weiland, Farni B. Weaver, Lyle Walter Paczkowski | 2008-07-29 |
| 7260384 | Method and system for dynamic selection of voice mail system | Mark R. Bales, Farni B. Weaver | 2007-08-21 |
| 7260386 | Method and system for changing a service account profile from a station operated under another service account | Debashis Haldar, Baoquan Zhang, Thomas M. Sladek, Mark Marsee, Von K. McConnell | 2007-08-21 |
| 7215754 | Method and system for user selection from multiple predefined service profile sets | Tom M. Sladek, Baoquan Zhang | 2007-05-08 |
| 7142657 | Method and system for preventing call forward looping | Baoquan Zhang, Thomas M. Sladek | 2006-11-28 |
| 7043241 | Method and system for provisioning authorization for use of a service in a communications network | Thomas M. Sladek, Alex Zhang, Debashis Haldar | 2006-05-09 |
| 6947531 | System and method for advertising supported communications | Ronald E. Lewis | 2005-09-20 |