Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8131803 | System and method for integrating an address book with an instant messaging application in a mobile station | Michael Thomas Hardy, Gerhard Dietrich Klassen | 2012-03-06 |
| 8131672 | System and method for synchronizing data records between multiple databases | Hugh Hind | 2012-03-06 |
| 8107483 | IPv4-to-IPv6 address transitioning methods and apparatus for systems that push information to wireless communication devices | — | 2012-01-31 |
| 8073964 | Electronic device and base station for maintaining a network connection | — | 2011-12-06 |
| 8023994 | Provisioning methods and apparatus with use of a provisioning ESSID derived from both predetermined criteria and network-specific criteria | Vytautas Robertas Kezys, Thomas Charles Nagy, Ian Robertson | 2011-09-20 |
| 7969419 | Hand-held electronic device | Jason T. Griffin, John A. Holmes, Mihal Lazaridis, Herb Little, Harry R. Major +2 more | 2011-06-28 |
| 7962559 | Multi-community instant messaging system and device | Gerhard Dietrich Klassen, Christopher R. Wormald | 2011-06-14 |
| 7940796 | System and method for delivery of packets | — | 2011-05-10 |
| 7934015 | System and method for addressing a mobile device in an IP-based wireless network | — | 2011-04-26 |
| 7890875 | IM conversation management | Gerhard Dietrich Klassen, Lawrence Edward Kuhl, Christopher R. Wormald | 2011-02-15 |
| 7747244 | Methods and apparatus for re-establishing communication for a wireless communication device after a communication loss in a wireless communication network | Nicholas Alfano, Noushad Naqvi, Sarmad K. Musa, Bryan Taylor, Atul Asthana +1 more | 2010-06-29 |
| 7720989 | Electronic device and base station for maintaining a network connection | — | 2010-05-18 |
| 7710984 | Data transfer from a host server via a tunnel server to a wireless device, and associating a temporary IPV6 address with a temporary IPV4 address for communicating in an IPV4 wireless network with the device | — | 2010-05-04 |
| 7684363 | Apparatus and method of controlling unsolicited traffic destined to a wireless communication device | Wen Zhao, Thomas Leonard Trevor Plestio, Muhammad Khaledul Islam, Luis Estable, William Daniel Willey | 2010-03-23 |
| 7610045 | Advanced system and method for dynamically discovering, provisioning and accessing host services on wireless data communication devices | Herbert A. Little | 2009-10-27 |
| 7596119 | Method and system for wireless channel selection by a mobile device | Adrian Buckley, Vytautas Robertas Kezys, Russell N. Owen | 2009-09-29 |
| 7581020 | System and method for addressing a mobile device in an IP-based wireless network | — | 2009-08-25 |
| 7555522 | Multi-community instant messaging system and device | Gerhard Dietrich Klassen, Christopher R. Wormald | 2009-06-30 |
| 7545767 | Apparatus and method of controlling unsolicited traffic destined to a wireless communication device | Wen Zhao, Thomas Leonard Trevor Plestio, Muhammad Khaledul Islam, Luis Estable, William Daniel Willey | 2009-06-09 |
| 7496606 | System and method for synchronizing data records between multiple databases | Hugh Hind | 2009-02-24 |
| 7490114 | System and method for synchronizing data records between multiple databases | Hugh Hind | 2009-02-10 |
| 7426569 | System and method for maintaining a network connection | — | 2008-09-16 |
| 7315747 | Handheld electronic device and associated method providing availability data in a messaging environment | Gerhard Dietrich Klassen, Christopher R. Wormald, Darcy Phipps | 2008-01-01 |
| 7181204 | Methods and apparatus for re-establishing communication for a wireless communication device after a communication loss in a wireless communication network | Nicholas Alfano, Noushad Naqvi, Sarmad K. Musa, Bryan Taylor, Atul Asthana +1 more | 2007-02-20 |
| 7158120 | Hand-held electronic device | Jason T. Griffin, John A. Holmes, Mihal Lazaridis, Herb Little, Harry R. Major +2 more | 2007-01-02 |