CONTENTS DISTRIBUTION SYSTEM, CONTENTS DISTRIBUTION METHOD, COMMUNICATION TERMINAL, PROGRAM AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a communication system allowing use of contents desired by a user in an arbitrary mobile device.

SOLUTION: The contents are transmitted to an on-vehicle device 50 from a contents server 70. Cipher key data desired by the user are transmitted to a cellphone 40 from a management server 10. The cipher key data are transmitted to the on-vehicle device 50 from the cellphone 40. In the on-vehicle device 50, the contents are decoded by use of the cipher key data, and the contents are reproduced.

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