An information recording apparatus, an information recording method, an information recording medium, an information reproducing apparatus and an information reproducing method by which in the case in which the present invention is applied to an optical disk system by, for example, a compact disk or...http://www.google.com/patents/US7177255?utm_source=gb-gplus-sharePatent US7177255 - Process for manufacturing an optical disk with recorded sub-data
Process for manufacturing an optical disk with recorded sub-data
