The present invention relates to an information processing apparatus, an information processing method, a recording medium, and a program for importing and exporting a content with information missing controlled. A CPU extracts a sound track contained in the content in step S301, and converts a format...http://www.google.fr/patents/US8042192?utm_source=gb-gplus-shareBrevet US8042192 - Information processing apparatus, information processing method, recording medium, and program
Information processing apparatus, information processing method, recording ...
