| 摘要 |
<P>PROBLEM TO BE SOLVED: To make appropriate resume reproduction possible even when storage media of different kinds are used. <P>SOLUTION: A reading instruction section which creates a data file list on the basis of positional information read from a storage medium, stores an identification code in accordance with the list in a first storage section, and instructs reading of the data file to the data file reading section on the basis of the list, stores the position of data file reading in the first list in the first storage section when the data file is read on the basis of the first list, creates a second list when the power is turned off and subsequently is supplied again, and makes the data file reading section restart reading of the data files from the position of reading in the second list when the identification code corresponding to the first list and the identification code corresponding to the second list coincide with each other, and consequently the resume reproduction becomes possible even when the storage media of different kinds are used. <P>COPYRIGHT: (C)2011,JPO&INPIT |
