摘要 |
A portable electronic medium, a portable electronic medium issuing system which issues the portable electronic medium and an issuing method, the portable electronic medium being configured to receive data from a host apparatus by serial communication and having a ROM storing a decompression program which is used for decompressing compressed data included in transmission data supplied from the host apparatus at the time of issuance, a RAM, a data memory, and processor which decompresses the compressed data of the transmission data that the host apparatus provides at the time of issuance by the decompression program stored in the ROM and which stores decompressed data in the RAM and stores definition information and program data in the data memory.
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