Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584293 | Information transmission rate control across a core network | Leslie Graf, Stephen Terrill, Christian Groves, Mark Hollis, Ian Rytina | 2009-09-01 |
| 7292687 | Capability negotiation in a telecommunications network | Leslie Graf, Paul Hollis, David De Nicolo, Christian Groves, Ian Rytina +6 more | 2007-11-06 |
| 7257111 | Method and system of managing a call in a telecommunication system | Christian Groves, Ian Rytina, Phil Hodges, Fredrik Aberg, John Kerr | 2007-08-14 |
| 7233595 | Transport of encoded information across a core network | Mark Hollis, Leslie Graf, Ian Rytina, Christian Groves, Stephen Terrill | 2007-06-19 |
| 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, Mark Hollis, Stephen Terrill, Christian Groves, Ian Rytina | 2006-05-23 |
| 7031703 | System and method of communicating operating capabilities in a telecommunication network | Leslie Graf, Christian Groves, Mark Hollis, Stephen Terrill, Ian Rytina | 2006-04-18 |
| 7031707 | Support for features associated with a subscriber in networks with a gateway location register | Johan Rune, Yun Chao Hu | 2006-04-18 |
| 6788936 | Gateway location register fault recovery | Johan Rune, Yun Chao Hu | 2004-09-07 |
| 6785295 | Signalling in a telecommunications network | Leslie Graf, Christian Groves, Mark Hollis, Stephen Terrill | 2004-08-31 |
| 6687249 | Reconfiguring diversity legs during CN-RNC interface streamlining | Göran Rune | 2004-02-03 |
| 6681009 | Signalling in a telecommunication network | Leslie Graf, Christian Groves, Mark Hollis, 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 |
| 6643511 | Administration of regional subscription restriction in a network that includes a gateway location register | Johan Rune, Yun Chao Hu | 2003-11-04 |
| 6611685 | Home location register fault recovery | Johan Rune, Yun Chao Hu | 2003-08-26 |
| 6154448 | Next hop loopback | Lars-Goran Petersen | 2000-11-28 |
| 6049530 | Segment performance monitoring | Lars-Goran Petersen | 2000-04-11 |