A memory system for a television receiver is disclosed. The memory system contains an array of addressable memory cells, each row of which can contain one line of sampled video signals. The number of rows in the array is greater than the number of lines in a frame. Apparatus is included in the memory...http://www.google.fr/patents/US4602275?utm_source=gb-gplus-shareBrevet US4602275 - Television memory system
