A data interleaving method for a digital recording system providing increased error correction capacity includes steps for determining a moduli number (NMod) in accordance with the number of fields per frame and the number of segments per field, assigning a number from zero to NMod-1 for each track,...http://www.google.de/patents/US5602685?utm_source=gb-gplus-sharePatent US5602685 - Method and apparatus for interleaving data in a digital recording system
