Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9215254 | Network session management for telephony over hybrid networks | Eric Voit, Edward E. Balkovich, William D. Goodman, Jayant G. Gadre, David E. Young | 2015-12-15 |
| 8976782 | Network session management for telephony over hybrid networks | Eric Voit, Edward E. Balkovich, William D. Goodman, Jayant G. Gadre, David E. Young | 2015-03-10 |
| 8649426 | Low latency high resolution video encoding | Mojtaba Hosseini | 2014-02-11 |
| 8576269 | Method and apparatus for communicating an image over a network with spatial scalability | Xiaodong Huang, Mojtaba Hosseini | 2013-11-05 |
| 8553681 | Telephone service via packet-switched networking | Robert D. Farris | 2013-10-08 |
| 8446452 | Video rate adaptation for congestion control | Mojtaba Hosseini | 2013-05-21 |
| 8446823 | Method of managing the flow of time-sensitive data over packet networks | Mojtaba Hosseini | 2013-05-21 |
| 8107457 | Multi-access terminal with capability for simultaneous connectivity to multiple communication channels | Nicolas Girard | 2012-01-31 |
| 8013305 | Infrared wavelength imaging applications based on quantum well devices | Rainer Martini, Igor S. Alexandrov | 2011-09-06 |
| 7948968 | Network session management | Eric Voit, Edward E. Balkovich, William D. Goodman, Jayant G. Gadre, David E. Young | 2011-05-24 |
| 7664097 | Telephone service via networking | Robert D. Farris | 2010-02-16 |
| 7539175 | Multi-access terminal with capability for simultaneous connectivity to multiple communication channels | Nicolas Girard | 2009-05-26 |
| 6839340 | Network session management | Eric Voit, Edward E. Balkovich, William D. Goodman, Jayant G. Gadre, David E. Young | 2005-01-04 |
| 6711241 | Internet telephone service | Robert D. Farris | 2004-03-23 |
| 6430275 | Enhanced signaling for terminating resource | Eric Voit, Edward E. Balkovich, William D. Goodman, Jayant G. Gadre, David E. Young | 2002-08-06 |
| 6295292 | Inbound gateway authorization processing for inter-carrier internet telephony | Eric Voit, Edward E. Balkovich, Robert D. Farris, William D. Goodman, Jayant G. Gadre +1 more | 2001-09-25 |
| 6292481 | Inter-carrier signaling and usage accounting architecture for internet telephony | Eric Voit, Edward E. Balkovich, Robert D. Farris, William D. Goodman, Jayant G. Gadre +1 more | 2001-09-18 |
| 6289010 | Inbound gateway authorization processing for inter-carrier internet telephony | Eric Voit, Edward E. Balkovich, Robert D. Farris, William D. Goodman, Jayant G. Gadre +1 more | 2001-09-11 |
| 6243374 | Telecommunications custom calling services using voice mail | Robert D. Farris | 2001-06-05 |
| 6157636 | Network session management with gateway-directory services and authorization control | Eric Voit, Edward E. Balkovich, Robert D. Farris, William D. Goodman, Jayant G. Gadre +1 more | 2000-12-05 |
| 6157648 | Network session management | Eric Voit, Edward E. Balkovich, Robert D. Farris, William D. Goodman, Jayant G. Gadre +1 more | 2000-12-05 |
| 6137869 | Network session management | Eric Voit, Edward E. Balkovich, William D. Goodman, Jayant G. Gadre, David E. Young | 2000-10-24 |
| 6069890 | Internet telephone service | Robert D. Farris | 2000-05-30 |
| 6021126 | Telecommunication number portability | Robert D. Farris | 2000-02-01 |
| 6014379 | Telecommunications custom calling services | Robert D. Farris | 2000-01-11 |