Patent | Date |
---|
Enhancing network information retrieval according to a user search profile Grant 8,635,216 - Hepworth , et al. January 21, 2 | 2014-01-21 |
VoIP endpoint call admission Grant 8,593,959 - Hepworth , et al. November 26, 2 | 2013-11-26 |
Method and apparatus for the automatic completion of composite characters Grant 8,413,069 - Blair , et al. April 2, 2 | 2013-04-02 |
Tonal correction of speech Grant 8,249,873 - Blair , et al. August 21, 2 | 2012-08-21 |
Method and apparatus for identifying and eliminating the source of background noise in multi-party teleconferences Grant 8,218,751 - Hepworth , et al. July 10, 2 | 2012-07-10 |
Organization health analysis using real-time communications monitoring Grant 8,219,429 - Blair , et al. July 10, 2 | 2012-07-10 |
Determining a preferable mode of communicating with a called party Grant 8,194,831 - Hepworth , et al. June 5, 2 | 2012-06-05 |
Instantaneous user initiation voice quality feedback Grant 8,176,154 - Minhazuddin , et al. May 8, 2 | 2012-05-08 |
Organization Health Analysis Using Real-Time Communications Monitoring App 20120016703 - Blair; Colin ;   et al. | 2012-01-19 |
System and method of synchronizing multiple microphone and speaker-equipped devices to create a conferenced area network Grant 8,095,120 - Blair , et al. January 10, 2 | 2012-01-10 |
Method and apparatus for notifying a user of separation from a mobile device Grant 8,068,847 - Fegan , et al. November 29, 2 | 2011-11-29 |
Organization health analysis using real-time communications monitoring Grant 8,041,589 - Blair , et al. October 18, 2 | 2011-10-18 |
Method and apparatus for data protection for mobile devices Grant 7,865,172 - Blair , et al. January 4, 2 | 2011-01-04 |
Selective muting for conference call participants Grant 7,843,486 - Blair , et al. November 30, 2 | 2010-11-30 |
Departure-based reminder systems Grant 7,821,386 - Barrett , et al. October 26, 2 | 2010-10-26 |
Reverting to analog service from IP phone Grant 7,693,136 - Blair , et al. April 6, 2 | 2010-04-06 |
Method And Apparatus For Identifying And Eliminating The Source Of Background Noise In Multi-party Teleconferences App 20100080374 - Hepworth; Neil ;   et al. | 2010-04-01 |
Apparatus and method for ownership verification Grant 7,647,499 - Blair , et al. January 12, 2 | 2010-01-12 |
Determining a Preferable Mode of Communicating with a Called Party App 20100002859 - Hepworth; Neil ;   et al. | 2010-01-07 |
Method and apparatus for restriction of message distribution for security Grant 7,590,693 - Chan , et al. September 15, 2 | 2009-09-15 |
Method and apparatus for low overhead network protocol performance assessment Grant 7,573,829 - Blair , et al. August 11, 2 | 2009-08-11 |
System and method for location based push-to-talk Grant 7,529,558 - Blair , et al. May 5, 2 | 2009-05-05 |
Client customizable interactive voice response system Grant 7,515,695 - Chan , et al. April 7, 2 | 2009-04-07 |
Real time control protocol session matching Grant 7,457,862 - Hepworth , et al. November 25, 2 | 2008-11-25 |
Network quality estimation Grant 7,417,991 - Crawford , et al. August 26, 2 | 2008-08-26 |
Methods for reconstructing missing packets in TTY over voice over IP transmission Grant 7,376,127 - Hepworth , et al. May 20, 2 | 2008-05-20 |
Method and apparatus for uniform operational access across multiple information systems Grant 7,359,495 - Chan , et al. April 15, 2 | 2008-04-15 |
Method and apparatus for determining endpoints for use as testing devices Grant 7,352,705 - Adhikari , et al. April 1, 2 | 2008-04-01 |
System for automatically assigning a telephone number to an existing telephone after detecting a network connection of a portable computer Grant 7,328,257 - Gentle , et al. February 5, 2 | 2008-02-05 |
Method and apparatus for data protection for mobile devices App 20070294529 - Blair; Colin ;   et al. | 2007-12-20 |
Voip Endpoint Call Admission App 20070133403 - Hepworth; Neil ;   et al. | 2007-06-14 |
Method and apparatus for low overhead network protocol performance assessment App 20070058555 - Blair; Colin ;   et al. | 2007-03-15 |
Tone contour transformation of speech App 20070050188 - Blair; Colin ;   et al. | 2007-03-01 |
Tonal correction of speech App 20070038452 - Blair; Colin ;   et al. | 2007-02-15 |
Speech recognition assisted autocompletion of composite characters App 20060293890 - Blair; Colin ;   et al. | 2006-12-28 |
Method and apparatus for the automatic completion of composite characters App 20060294462 - Blair; Colin ;   et al. | 2006-12-28 |
Apparatus and method for ownership verification App 20060218648 - Blair; Colin ;   et al. | 2006-09-28 |
Identify caller preferences Grant 7,088,813 - Brand , et al. August 8, 2 | 2006-08-08 |
Method and apparatus for uniform operational access across multiple information systems App 20060050855 - Chan; Kevin ;   et al. | 2006-03-09 |
Method and apparatus for determining telecommunication number based on presence App 20040260795 - Gentle, Christopher Reon ;   et al. | 2004-12-23 |
Apparatus and method for presence-based call routing using computers App 20040248590 - Chan, Kevin ;   et al. | 2004-12-09 |
Methods for reconstructing missing packets in TTY over voice over IP transmission App 20040228325 - Hepworth, Neil ;   et al. | 2004-11-18 |
Voice over IP endpoint call admission App 20040073690 - Hepworth, Neil ;   et al. | 2004-04-15 |
Instantaneous user initiation voice quality feedback App 20040073641 - Minhazuddin, Muneyb ;   et al. | 2004-04-15 |
Real time control protocol session matching App 20030120789 - Hepworth, Neil ;   et al. | 2003-06-26 |