Radiation protection integrated monitoring system

Radio and television distribution system

Radio frequency detector for cable television distribution syste

Radio frequency leakage detection system for CATV system

Radio frequency leakage detection system for CATV system

Rail crossing video recorder and automated gate inspection

Rail-based closed circuit T.V. surveillance system with automati

Ranging apparatus and method implementing stereo vision system

Rapid high resolution image capture system

Real time video rear and side viewing device for vehicles...

Real-time composite image comparator

Real-time method and apparatus for tracking a moving object...

Real-time obstacle detection with a calibrated camera and...

Real-time video and animation playback process

Rear-view display system for vehicle with obstructed rear view

Receiver apparatus and method for providing conditional access t

Receiver monitoring system with local encoding

Record and playback system for aircraft

Recording method and apparatus for conserving space on recording

Recording-reproduction apparatus