System for asymmetrical signal transmission

System for audio/video presentation

System for automatically correcting the duty factor of the carri

System for automatically distributing received documents

System for automatically distributing selected mail item to sele

System for automatically inspecting a flat sheet part

System for black and white printing of colored pages

System for broadcasting audio-visual television signals synchron

System for broadcasting facsimile signals

System for build-up and reproduction of ultrasonic images on rep

System for clearing an image data buffer in a high-speed digital

System for coding and transmitting motion image signals

System for coding information change picture elements in facsimi

System for coding information change picture elements in facsimi

System for coding video signal in block unit

System for combining analog and image signals into a standard vi

System for combining multiple audio channels into the baseband v

System for communicating a periodic signal by means of coherent

System for compensating data rate between a storage device and a

System for compensating jitter of video signal