Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385788 | Operating a gaseous fuel injector | Alan B. Welch, Hamed Karimi Sharif | 2019-08-20 |
| 8880035 | User customizable reverse ring tone | Alexander John Gray Beck, David Thambiratnam, James K. Wan | 2014-11-04 |
| 8600794 | Meeting notification and merging agents | Paul Roller Michaelis, James K. Wan | 2013-12-03 |
| 8413069 | Method and apparatus for the automatic completion of composite characters | Kevin Chan, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang | 2013-04-02 |
| 8249873 | Tonal correction of speech | Kevin Chan, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang, Paul Roller Michaelis | 2012-08-21 |
| 8219429 | Organization health analysis using real-time communications monitoring | Kevin Chan, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang | 2012-07-10 |
| 8210848 | Method and apparatus for determining user feedback by facial expression | Alexander John Gray Beck, Andrew W. Lang, Paul Thomas McNamara, Paul Roller Michaelis, David Thambiratnam +1 more | 2012-07-03 |
| 8095120 | System and method of synchronizing multiple microphone and speaker-equipped devices to create a conferenced area network | Andrew W. Lang, Paul Roller Michaelis, Deborah Hill, Kevin Chan, Christopher R. Gentle +1 more | 2012-01-10 |
| 8041589 | Organization health analysis using real-time communications monitoring | Kevin Chan, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang | 2011-10-18 |
| 7995741 | Appearance change prompting during video calls to agents | Paul Thomas McNamara, Andrew W. Lang, David Thambiratnam, James K. Wan | 2011-08-09 |
| 7930762 | Systems and methods for automated media filtering | Andrew W. Lang, David Thambiratnam, Alexander John Gray Beck, Paul Thomas McNamara, Karen Barrett +3 more | 2011-04-19 |
| 7865172 | Method and apparatus for data protection for mobile devices | Kevin Chan, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang | 2011-01-04 |
| 7843486 | Selective muting for conference call participants | Kevin Chan, Andrew W. Lang, Christopher R. Gentle, Neil Hepworth | 2010-11-30 |
| 7821386 | Departure-based reminder systems | Karen Barrett, Neil Hepworth, Nandor Klatsmanyi, Luke A. Tucker | 2010-10-26 |
| 7693136 | Reverting to analog service from IP phone | Kevin Chan, Andrew W. Lang, Christopher R. Gentle, Neil Hepworth | 2010-04-06 |
| 7653543 | Automatic signal adjustment based on intelligibility | Jonathan R. Yee-Hang Choy, Andrew W. Lang, David Thambiratnam, Paul Roller Michaelis | 2010-01-26 |
| 7647499 | Apparatus and method for ownership verification | Kevin Chan, Alexander Quentin Forbes, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang +1 more | 2010-01-12 |
| 7617337 | VoIP quality tradeoff system | Alexander John Gray Beck, Andrew W. Lang, Paul Thomas McNamara, David Thambiratnam | 2009-11-10 |
| 7612792 | Method and apparatus for adaptive video encoding based on user perception and use | Alexander John Gray Beck, Andrew W. Lang, Paul Thomas McNamara, David Thambiratnam, James K. Wan | 2009-11-03 |
| 7573829 | Method and apparatus for low overhead network protocol performance assessment | Kevin Chan, Christopher R. Gentle, Neil Hepworth, Andrew W. Lang | 2009-08-11 |
| 7529558 | System and method for location based push-to-talk | Kevin Chan, Neil Hepworth, Andrew W. Lang | 2009-05-05 |
| 7227567 | Customizable background for video communications | Alexander John Gray Beck, Andrew W. Lang, Paul Thomas McNamara, David Thambiratnam, James K. Wan | 2007-06-05 |