| 摘要 |
The present invention provides a storage medium unit, comprising: storage means for storing information data; control means for controlling the storage means; memory means for memorizing program data, said memory means and/or storage medium unit being connected to a service system in such a way that program data are down-loaded in said memory means by said service system, wherein said control means control operation of the storage means according to said down-loaded program data. <IMAGE> |
