Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8635216 | Enhancing network information retrieval according to a user search profile | Paul Roller Michaelis | 2014-01-21 |
| 8593959 | VoIP endpoint call admission | Alex M. Krumm-Heller, Stephane Laveau | 2013-11-26 |
| 8413069 | Method and apparatus for the automatic completion of composite characters | Colin Blair, Kevin Chan, Christopher R. Gentle, Andrew W. Lang | 2013-04-02 |
| 8249873 | Tonal correction of speech | Colin Blair, Kevin Chan, Christopher R. Gentle, Andrew W. Lang, Paul Roller Michaelis | 2012-08-21 |
| 8219429 | Organization health analysis using real-time communications monitoring | Colin Blair, Kevin Chan, Christopher R. Gentle, Andrew W. Lang | 2012-07-10 |
| 8218751 | Method and apparatus for identifying and eliminating the source of background noise in multi-party teleconferences | Paul Roller Michaelis | 2012-07-10 |
| 8194831 | Determining a preferable mode of communicating with a called party | Ted Saoumi | 2012-06-05 |
| 8176154 | Instantaneous user initiation voice quality feedback | Muneyb Minhazuddin, Stephane Laveau, Alex M. Krumm-Heller, Alexander Martin Scholte | 2012-05-08 |
| 8095120 | System and method of synchronizing multiple microphone and speaker-equipped devices to create a conferenced area network | Colin Blair, Andrew W. Lang, Paul Roller Michaelis, Deborah Hill, Kevin Chan +1 more | 2012-01-10 |
| 8068847 | Method and apparatus for notifying a user of separation from a mobile device | Chris Fegan, Katherine Ann Hamilton, Lawrence Ongud Opiyo | 2011-11-29 |
| 8041589 | Organization health analysis using real-time communications monitoring | Colin Blair, Kevin Chan, Christopher R. Gentle, Andrew W. Lang | 2011-10-18 |
| 7865172 | Method and apparatus for data protection for mobile devices | Colin Blair, Kevin Chan, Christopher R. Gentle, Andrew W. Lang | 2011-01-04 |
| 7843486 | Selective muting for conference call participants | Colin Blair, Kevin Chan, Andrew W. Lang, Christopher R. Gentle | 2010-11-30 |
| 7821386 | Departure-based reminder systems | Karen Barrett, Colin Blair, Nandor Klatsmanyi, Luke A. Tucker | 2010-10-26 |
| 7693136 | Reverting to analog service from IP phone | Colin Blair, Kevin Chan, Andrew W. Lang, Christopher R. Gentle | 2010-04-06 |
| 7647499 | Apparatus and method for ownership verification | Colin Blair, Kevin Chan, Alexander Quentin Forbes, Christopher R. Gentle, Andrew W. Lang +1 more | 2010-01-12 |
| 7590693 | Method and apparatus for restriction of message distribution for security | Kevin Chan, Stephane Laveau | 2009-09-15 |
| 7573829 | Method and apparatus for low overhead network protocol performance assessment | Colin Blair, Kevin Chan, Christopher R. Gentle, Andrew W. Lang | 2009-08-11 |
| 7529558 | System and method for location based push-to-talk | Colin Blair, Kevin Chan, Andrew W. Lang | 2009-05-05 |
| 7515695 | Client customizable interactive voice response system | Kevin Chan, Melanie L. Smith | 2009-04-07 |
| 7457862 | Real time control protocol session matching | Alastair Rankine | 2008-11-25 |
| 7417991 | Network quality estimation | James Crawford, Bhum C. Kim, Muneyb Minhazuddin, Alexander Martin Scholte | 2008-08-26 |
| 7376127 | Methods for reconstructing missing packets in TTY over voice over IP transmission | Paul Roller Michaelis | 2008-05-20 |
| 7359495 | Method and apparatus for uniform operational access across multiple information systems | Kevin Chan, Melanie L. Smith | 2008-04-15 |
| 7352705 | Method and apparatus for determining endpoints for use as testing devices | Akshay Adhikari, Karen Barrett, Lorraine Denby, Jean Meloche | 2008-04-01 |