Personal identification device for mobile telephone
Personal information protecting method and mobile terminal
Personal mobile communication system with call bridging
Personal mobile communication system with call bridging
Personal station authentication system and authentication method
Policy-based controls for wireless cameras
Portable communication apparatus having a man-machine...
Portable communication device
Portable communication device having function of...
Portable telecommunication device including a fingerprint sensor
Portable telephone terminal device and a method for...
Portable telephone use limiting system and portable telephone
Portable terminal, access control method, and access control...
Position determination for reducing unauthorized use of a commun
Pre-connection call authentication within a telephony network
Prepaid communication services utilizing a prepaid...
Prepaid smart card in a GSM based wireless telephone network...
Preventing excessive use of security keys in a wireless...
Preventing misuse of call forwarding service
Preventing unauthorized switching of mobile...