| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a data broadcasting content distribution system which enables a viewer to browse the content data of data broadcasting later when identification information is preserved during reception for the data broadcasting for which the viewer wants to know detailed contents thereof. <P>SOLUTION: In a third device, the identification information data broadcasting contents being viewed is preserved in a memory while receiving the data broadcasting. In a first device, the data broadcasting content data are stored in a data base, specified data broadcasting content data are retrieved from the data base by using the identification information of the data broadcasting and the data broadcasting contents are transmitted. In a second device, the data broadcasting identification information transmitted from the third device is transmitted to the first device and the corresponding data broadcasting content data are received from the first device. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
