Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027455 | Ringbacks based on extrinsic information | Taryn Moody | 2011-09-27 |
| 7936863 | Method and apparatus for providing communication tasks in a workflow | Ajita John, Reinhard Klemm | 2011-05-03 |
| 7924998 | Intelligent handling of message refusal | — | 2011-04-12 |
| 7903795 | System and method for indicating status of an incoming transmission to a user | Cynthia Hiatt, Erik J. Johnson, Ross Yakulis | 2011-03-08 |
| 7797001 | Location-based command execution for mobile telecommunications terminals | — | 2010-09-14 |
| 7751542 | Feeble ring tones | Reinhard Klemm | 2010-07-06 |
| 7734710 | Presence-based hybrid peer-to-peer communications | Xueshan Shan | 2010-06-08 |
| 7706518 | Network infrastructure for ringbacks | Taryn Moody | 2010-04-27 |
| 7706516 | Intelligent handling of message refusal | — | 2010-04-27 |
| 7693553 | Intelligent ringtone service | Taryn Moody | 2010-04-06 |
| 7680098 | Determining group availability on different communication media | Ajita John | 2010-03-16 |
| 7680480 | Determining user availability based on a past event | Ajita John, Reinhard Klemm, Xueshan Shan | 2010-03-16 |
| 7616624 | Determining user availability based on the expected duration of a new event | Ajita John | 2009-11-10 |
| 7602928 | Telephone with integrated hearing aid | Barbara Moo | 2009-10-13 |
| 7539486 | Wireless teleconferencing system | — | 2009-05-26 |
| 7451195 | Method and system for operating a PDA for use with an IP phone device | — | 2008-11-11 |
| 7421072 | Location-based bridging in call centers | Lynne Shapiro Brotman, Yves D. Jean, Valentine C. Matula, Michael J. Sammon | 2008-09-02 |
| 7415417 | Presence awareness agent | David G. Boyer, Sally Cartwright, Susan K. Harkreader, Thomas L. Hemm, Joylee E. Kohler | 2008-08-19 |
| 7397787 | Server-based discovery for location-based forwarding | — | 2008-07-08 |
| 7392048 | Peer-to-peer discovery for location-based forwarding | Michael J. Sammon | 2008-06-24 |
| 7343150 | Log-based ringtones | Taryn Moody | 2008-03-11 |
| 7336779 | Topical dynamic chat | David G. Boyer, Sally Cartwright, Susan K. Harkreader, Thomas L. Hemm, Joylee E. Kohler | 2008-02-26 |
| 7317805 | Telephone with integrated hearing aid | — | 2008-01-08 |
| 7308253 | Log-based ringtone service | Taryn Moody | 2007-12-11 |
| 7302253 | Coordination of ringtones by a telecommunications terminal across multiple terminals | Taryn Moody | 2007-11-27 |