A system for use with D2-MAC/ packets contains, on the one hand, a transmitting part formed by a pick-up member (1) for producing said pictures constituted by a plurality of picture elements or samples distributed over even and odd lines, a filter member (22) for filtering the samples of the filtered...http://www.google.es/patents/US4935813?utm_source=gb-gplus-sharePatente US4935813 - System of transmitting high-definition television pictures via a relatively narrow passband channel, and also a transmitter and a receiver suitable for the system
System of transmitting high-definition television pictures via a relatively ...
