A composite content file editing method includes the steps of dividing each media data included in the composite content file on the time base so as to generate a first composite content file to be reproduced first on the time base and a second composite content file to be reproduced later, and adding,...http://www.google.de/patents/US8090682?utm_source=gb-gplus-sharePatent US8090682 - Method and device for editing composite content file and reproduction apparatus
