Remote control device, apparatus control device, and remote...

Remote control system

Remote control transmitter

Remote control transmitter

Remote controlling system using optical fiber

Repeating radio frequency transmission system for extending...

Residential signal beacon

Residential signal beacon

Safety edge with status and failure recognition

Secure covert combat identification friend-or-foe (IFF)...

System and method for decoding infra-red (IR) signals

System for controlling an electrical device

Transmission technique in system including chamber

Universal remote control unit with automatic appliance...

Vehicular communication system

Wake-up circuit for an electronic apparatus

Wireless object counter