Universal paging device with power conservation
Universal remote control including quick touch function
Universal remote control method and apparatus
Universal remote control program scheduling system
Universal remote control system
Universal remote control system
Universal remote control system with device activated setup
Universal remote control unit
Universal remote control with digital recorder
Universal remote control with incoming signal identification
Universal remote controller with voice and digital memory
Universal signalling tone receiver
Universal transmitter
Universal type remote controller
Unlocking device for a vehicle lid
Uplink routing without routing table
Urgent call displaying method for a radio paging receiver
Use of remote controls for audio-video equipment to control...
User activated memory programming authorization in a selective c
User authentication system employing encryption functions