Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9049052 | System and method of communicating a priority indication in a call control/bearer control telecommunication system | Ian Rytina, Leslie Graf, Christian Groves | 2015-06-02 |
| 8195811 | Policy co-ordination in a communications network | Brian Williams, Leslie Graf, Ian Rytina | 2012-06-05 |
| 7912079 | System and method of communicating a priority indication in a call control/bearer control telecommunication system | Ian Rytina, Leslie Graf, Christian Groves | 2011-03-22 |
| 7693153 | Decomposed switching node and method of operating the same | Christian Groves | 2010-04-06 |
| 7584293 | Information transmission rate control across a core network | Leslie Graf, Stephen Terrill, Christian Groves, Juan Noguera-Rodriguez, Ian Rytina | 2009-09-01 |
| 7310322 | Method and node for the control of a connection in a communication network | Leslie Graf, Phil Hodges | 2007-12-18 |
| 7292687 | Capability negotiation in a telecommunications network | Leslie Graf, Paul Hollis, David De Nicolo, Christian Groves, Ian Rytina +6 more | 2007-11-06 |
| 7246165 | Policy co-ordination in a communications network | Brian Williams, Leslie Graf, Ian Rytina | 2007-07-17 |
| 7233595 | Transport of encoded information across a core network | Juan Noguera-Rodriguez, Leslie Graf, Ian Rytina, Christian Groves, Stephen Terrill | 2007-06-19 |
| D526233 | Jewelry | — | 2006-08-08 |
| D522396 | Jewelry | — | 2006-06-06 |
| 7051083 | Addressing in a communications network comprising call control level and bearer control level by utilizing network service access point (NSAP) addressing format | Leslie Graf, Stephen Terrill, Christian Groves, Ian Rytina, Juan Noguera-Rodriguez | 2006-05-23 |
| 7031703 | System and method of communicating operating capabilities in a telecommunication network | Leslie Graf, Christian Groves, Juan Noguera-Rodriguez, Stephen Terrill, Ian Rytina | 2006-04-18 |
| D508658 | Jewelry | — | 2005-08-23 |
| 6785295 | Signalling in a telecommunications network | Leslie Graf, Christian Groves, Juan Noguera-Rodriguez, Stephen Terrill | 2004-08-31 |
| 6681009 | Signalling in a telecommunication network | Leslie Graf, Christian Groves, Juan Noguera-Rodriguez, Stephen Terrill | 2004-01-20 |
| 6671367 | Capability negotiation in a telecommunications network | Leslie Graf, Paul Hollis, David De Nicolo, Christian Groves, Ian Rytina +6 more | 2003-12-30 |