Method of recording and reproducing picture information and a recording medium on which the picture information is recorded by the method, and an apparatus for playing such a recording medium. In addition to a coded information signal, graphic codes including picture information occupying N (N being...http://www.google.es/patents/US5130966?utm_source=gb-gplus-sharePatente US5130966 - Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
Method of recording and reproducing picture information, recording medium ...
