A video player, specially adapted to accommodate "mixed field and frame" recordings, incorporates a frame store for playing back still pictures recorded on a magnetic disk as either single field or dual field (full frame) video signals. A repetitive, interlaced output signal is taken from the frame store...http://www.google.fr/patents/US4816929?utm_source=gb-gplus-shareBrevet US4816929 - Dual access frame store for field or frame playback in a video disk player
Dual access frame store for field or frame playback in a video disk player
