Electrical device with cover for electrical contacts
GB0207492D0
Improved carryout word calculation for cyclic shift registers
GB0206707D0
Electronic device with removable battery pack and i.c.card
GB0205358D0
Aural interface for portable communications terminals
GB0204806D0
Battery charging for portable devices with USB links
GB0130634D0
Driver circuit for light emitting devices
GB0124865D0
Driver circuit for light emitting devices
GB0116808D0
Method and apparatus of burst transmission power control for non-constant envelope modulation using the characteristics of symbol sequences to be transmitted
GB0116157D0
Error trapping and correction for cyclic codewords
GB0113306D0
Charging circuits for portable communication terminals
GB0108484D0
Virtual user interface device
GB0106492D0
Digital data decoders
GB0105158D0
Portable communications terminal incorporating a radio signal attenuation device
GB0102450D0
Viterbi equalizer which compares received data with predicted data based on the channel response estimate to generate path metrics
GB0030972D0
Vibration alert in a mobile telephone
GB0030367D0
Third party call control
GB0029260D0
Removable covers for a mobile telephone
GB0026232D0
Mobile communications
GB0025029D0
Mobile communications
GB0020294D0
Reduction of disturbance to a mobile phone VCO caused by pulsed transmission
