Server, contents processor, contents processing system, contents processing method, program for executing contents processing and recording medium for recording the program

摘要

A server ( 3 ) recognizes a contents transmission request from a terminal ( 4 ) and judges whether family tag of the terminal ( 4 ) is identical with that of the server ( 3 ). Only when the family tag is identical, according to license conditions for executing contents, the contents encoded by the family tag is copied and sent to a contents database ( 32 ). When the terminal ( 4 ) to which the contents has been previously sent can execute the contents is connected sendably and receivably via communication media ( 2 ) to the server ( 3 ), the other terminal ( 4 ) decodes the encoded contents by the family tag into the contents database ( 32 ) for producing streaming output.