Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9100508 | System and method for method for providing quality-of-service in a local loop | David Jason Krantz, Douglas M. Nortz | 2015-08-04 |
| 8954815 | System and method for delivering content over a multicast network | Douglas M. Nortz, Mark W. Altom | 2015-02-10 |
| 8745122 | System and method for providing an adjunct device in a content delivery network | Gregory J. Smith | 2014-06-03 |
| 8639584 | System and methods for purchasing services | John Bruce Harlow, Norman Shaye, Richard A. Stubing | 2014-01-28 |
| 8635154 | Environment customization based on location | Jennifer H. Chen | 2014-01-21 |
| 8601334 | System and method for delivering content over a multicast network | Douglas M. Nortz, Mark W. Altom | 2013-12-03 |
| 8488612 | System and method for method for providing quality-of service in a local loop | David Jason Krantz, Douglas M. Nortz | 2013-07-16 |
| 8489397 | Method and device for providing speech-to-text encoding and telephony service | Charles David Caldwell, John Bruce Harlow, Norman Shaye | 2013-07-16 |
| 8265931 | Method and device for providing speech-to-text encoding and telephony service | Charles David Caldwell, John Bruce Harlow, Norman Shaye | 2012-09-11 |
| 8239281 | System and methods for purchasing services | John Bruce Harlow, Norman Shaye, Richard A. Stubing | 2012-08-07 |
| 8204795 | Environment customization based on location | Jennifer H. Chen | 2012-06-19 |
| 8150005 | Method, architectures and technique for authentication of telephone calls | Martin Sliwicki | 2012-04-03 |
| 8019686 | Method and system for allowing simultaneous usage of prepaid services | Thomas Michael Bauer, Charles David Caldwell, Walter H. Hawkins, Blake Lane Wattenbarger | 2011-09-13 |
| 7949111 | Call routing method | John Bruce Harlow | 2011-05-24 |
| 7908211 | Environment customization based on location | Jennifer H. Chen | 2011-03-15 |
| 7715544 | Method and apparatus for selective call waiting treatment | Mitchell K. Bilder, Paul J. Fellingham, John Bruce Harlow | 2010-05-11 |
| 7627529 | Method and system for allowing simultaneous usage of prepaid services | Thomas Michael Bauer, Charles David Caldwell, Walter H. Hawkins, Blake Lane Wattenbarger | 2009-12-01 |
| 7606268 | Method and apparatus for handing off control of service access over a cable IP network | Jennifer H. Chen, Douglas M. Nortz | 2009-10-20 |
| 7433818 | Subscriber terminal for providing speech-text encoding and telephony service | Charles David Caldwell, John Bruce Harlow, Norman Shaye | 2008-10-07 |
| 7327837 | Call routing method | John Bruce Harlow | 2008-02-05 |
| 7292590 | Method and apparatus for handing off control of service access over a cable IP network | Jennifer H. Chen, Douglas M. Nortz | 2007-11-06 |
| 7239688 | Method, architectures and technique for authentication of telephone calls | Martin Sliwicki | 2007-07-03 |
| 7027986 | Method and device for providing speech-to-text encoding and telephony service | Charles David Caldwell, John Bruce Harlow, Norman Shaye | 2006-04-11 |
| 6870917 | Methods and systems for call interruption services | Jennifer H. Chen, Paul J. Fellingham | 2005-03-22 |
| 6687349 | System and method for defining a local communication space | Charles David Caldwell, John Bruce Harlow, Norman Shaye | 2004-02-03 |