| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method when carrying out data transfer by using a reserve volume in an SD-Bind standard, and to enlarge service by allowing reading of data bound to an apparatus in another apparatus while limiting conditions. <P>SOLUTION: The recording or reproducing apparatus is characterized in that it is provided with a means for changing a bind apparatus, by recording information to be a security key in the reserve volume in a standard of the memory card, and automatically retrieving and setting it in the new apparatus, when changing apparatuses in regard to apparatus bind type security data stored in a memory card. <P>COPYRIGHT: (C)2007,JPO&INPIT |
