Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442479 | Privacy-related requests for an IMS emergency session | Jan Hendrik Lucas Bakker, Adrian Buckley, Andrew Allen | 2013-05-14 |
| 8369824 | Privacy-related requests for an IMS emergency session | Jan Hendrik Lucas Bakker, Adrian Buckley, Andrew Allen | 2013-02-05 |
| 7003319 | Data carrier system | Stephen Howell | 2006-02-21 |
| 6893371 | Transmission actuator driven by an electric motor | John Mills, Bernhard Boll, Geir Huseby, Gunter Hirt, Viggo Lauritz Norum +3 more | 2005-05-17 |
| 5678189 | Communications system and communications unit for communicating over a base set of channels and an extended set of channels | — | 1997-10-14 |
| 5572574 | Cordless telephone registration method | Colin Corbett | 1996-11-05 |
| 5416779 | Time division duplex telecommunication system | Brian A. Bidwell, Andrew Bud, Malcolm Crisp, Michael Dudek, Rupert Leslie Alexander Goodings +3 more | 1995-05-16 |
| 5228026 | Technique for time-division duplex cordless telecommunication | Richard John Albrow, Graham E. Beesley, Chris Cant, Malcolm Crisp, Michael Dudek +4 more | 1993-07-13 |
| 5103448 | Simultaneous ringing control in the time division duplex telecommunications system | Philip Knight | 1992-04-07 |