Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041352 | Frequency control | — | 2011-10-18 |
| 8036649 | Mobile communications device and method of updating telephone directory of mobile communications device | — | 2011-10-11 |
| 7620395 | Cellular network acquisition method and apparatus | Osamu Yamashita, Frederic Gabin, Darioush Downer, Nigel Legg | 2009-11-17 |
| 7433709 | Method of calibrating clocks for two independent radio access technologies without the use of additional hardware | — | 2008-10-07 |
| 7313397 | Cellular network acquisition method and apparatus | Frederic Gabin, Darioush Downer, Nigel Legg, Osamu Yamashita | 2007-12-25 |
| 7295840 | Method of network acquisition and related cellular radio communication device | — | 2007-11-13 |
| 7289829 | Mobile communications device with main display area and touch sensitive display area and keypad | Mark Wallis | 2007-10-30 |
| 7224982 | Location systems in cellular communication networks | — | 2007-05-29 |
| 7215971 | Method and apparatus for compensation of Doppler induced error in a mobile handset | — | 2007-05-08 |
| 7162265 | Cellular network acquisition method and apparatus | Frederic Gabin, Darioush Downer, Nigel Legg, Osamu Yamashita | 2007-01-09 |
| 7146182 | UMTS-GSM dual mode timing device | Nik Bowdler, Tony Banks, Martin Hennelly | 2006-12-05 |
| 7089019 | Location systems and cellular communication networks | — | 2006-08-08 |
| 7047037 | Dual mode mobile communication devices and method for selecting a network | — | 2006-05-16 |
| 6973319 | System and method for measuring traffic flow | — | 2005-12-06 |
| 6870428 | Mobile radio communications device having a PLL that phase locks with two crystal oscillators | Nicholas Craig Bowdler, Anthony Banks, Martin Hennelly | 2005-03-22 |