Innspillingsmetode og informasjonsmedium for flere langsgående sporknipper som muliggjör sporing under innspilling og/eller avspilling av sporknipper

摘要

The invention relates to a method for recording longitudinal track bundles onan information medium. The method involves recording tracking informationin special tracks in said track bundles. The special tracks are contiguousbetween each other. When recording a new track bundle a recording and/orreading head may be positioned using tracking information contained inspecial tracks of a previously recorded track bundle. Several examples ofpatterns used for coding tracking information in the special tracks aredescribed.