Patent ID: 9741396
Date: 2017-08-22
CPC Classifications: G11B,H04N

Claim:
1. A contents converting apparatus for converting contents comprising a plurality of compound data files stored in an optical disc, the contents converting apparatus comprising: a formatter configured to convert stream data of a first format to stream data of a second format; a demultiplexer configured to select and output stream data from a compound data file, the compound data file comprising a plurality of stream data; and a controller configured: to receive manifest information including a plurality of offers which allow a user to select a stream data to be copied, each offer defining a corresponding stream data to be copied, to output the offers, in response to an offer among the output offers being selected, to determine a stream data to be copied which is corresponding to the selected offer, to control the demultiplexer to export at least one portion of the determined stream data based on position information associated the determined stream data comprised in the selected offer, and to control the formatter to convert the extracted at least one portion of the determined stream data of the first format to stream data of the second format.