Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9992284 | Datacasting system with intermittent listener capability | Igor Slepchin | 2018-06-05 |
| 9648113 | Location specific event broadcasting | Amit Khivesara, Xiaofeng Liu, Igor Slepchin, Cary Torkelson, Vinod Valloppillil +1 more | 2017-05-09 |
| 9088428 | Location specific event broadcasting | Amit Khivesara, Xiaofeng Liu, Igor Slepchin, Cary Torkelson, Vinod Valloppillil +1 more | 2015-07-21 |
| 8953627 | Datacasting system with intermittent listener capability | Igor Slepchin | 2015-02-10 |
| 8711696 | Reliable event broadcaster with multiplexing and bandwidth control functions | Amit Khivesara, Xiaofeng Liu, Cary Torkelson, Vinod Valloppillil, Edgar Villanueva | 2014-04-29 |
| 8423660 | Datacasting system with hierarchical delivery quality of service management capability | Yiu Man Leung, Xiaofeng Liu, Igor Slepchin | 2013-04-16 |
| 8325747 | Location specific event broadcasting | Amit Khivesara, Xiaofeng Liu, Igor Slepchin, Cary Torkelson, Vinod Valloppillil +1 more | 2012-12-04 |
| 8311048 | Datacasting system with intermittent listener capability | Igor Slepchin | 2012-11-13 |
| 8149771 | Reliable event broadcaster with multiplexing and bandwidth control functions | Amit Khivesara, Xiaofeng Liu, Cary Torkelson, Vinod Valloppillil, Edgar Villanueva | 2012-04-03 |
| 8127041 | Datacasting system with automatic delivery of service mangement capability | Yiu Man Leung, Xiaofeng Liu, Igor Slepchin | 2012-02-28 |
| 8102864 | Location specific event broadcasting | Amit Khivesara, Xiaofeng Liu, Igor Slepchin, Cary Torkelson, Vinod Valloppillil +1 more | 2012-01-24 |
| 7751536 | Line appearance reservation for SIP endpoints | Sandra R. Abramson, Frank J. Boyle, Chandra Ravipati, Ryan Scott Wallach | 2010-07-06 |
| 7408925 | Originator based directing and origination call processing features for external devices | Frank J. Boyle, Kurt Haserodt, Chandra Ravipati, Ryan Scott Wallach | 2008-08-05 |
| 7299257 | Apparatus and method for use in collaboration services | David G. Boyer, James Owen Coplien, Rebecca E. Grinter, Randy L. Hackbarth, James David Herbsleb +2 more | 2007-11-20 |
| 6609089 | Method and apparatus for providing interactive services with multiple interfaces | Thomas J. Ball, Peter J. Danielsen, Lalita Jategaonkar Jagadeesan, Konstantin Laufer, Kenneth G. Rehor | 2003-08-19 |
| 6600736 | Method of providing transfer capability on web-based interactive voice response services | Thomas J. Ball, Peter J. Danielsen, Kenneth G. Rehor | 2003-07-29 |
| 6529863 | Method and apparatus for providing interactive services with multiple interfaces | Thomas J. Ball, Peter J. Danielsen, Lalita Jategaonkar Jagadeesan, Konstantin Laufer, Kenneth G. Rehor | 2003-03-04 |
| 6459774 | Structured voicemail messages | Thomas J. Ball, Michael Benedikt, Carlos Miguel Puchol, Kenneth G. Rehor, Curtis Tuckey | 2002-10-01 |
| 6393107 | Method and apparatus for creating and sending structured voicemail messages | Thomas J. Ball, Michael Benedikt, Carlos Miguel Puchol, Kenneth G. Rehor, Curtis Tuckey | 2002-05-21 |
| 6240391 | Method and apparatus for assembling and presenting structured voicemail messages | Thomas J. Ball, Michael Benedikt, Carlos Miguel Puchol, Kenneth G. Rehor, Curtis Tuckey | 2001-05-29 |
| 5912664 | Program category selection with filtered data and displayed cascaded cards | Stephen Gregory Eick, Rebecca Anne Walpole | 1999-06-15 |
| 5812124 | Program category selection with filtered data and displayed cascaded cards | Stephen Gregory Eick, Rebecca Anne Walpole | 1998-09-22 |