| 摘要 |
<P>PROBLEM TO BE SOLVED: To optimally print content according to circumstances such as a communication environment of a broadcast receiving side. <P>SOLUTION: When a digital broadcast transmitting device 2 transmitting television broadcast waves 10 previously keeps special printable content data 120, which are formed by adding an additional value to ordinary printable content data 110 or equipped with a data quantity larger than that of the ordinary content data 110, in a content server 3 communicable via a communication network 11 and transmits broadcast data 100 including the ordinary content data 110 and address data (URI) on the communication network 11 of the special content data 120 while superimposing them on the television waves 10, either of the ordinary content data 110 and the special content data 120 can be selected as content data by a broadcast receipt side of the television waves 10. <P>COPYRIGHT: (C)2008,JPO&INPIT |
