| 摘要 |
Disclosed are a set top box, an electronic program server, a multimedia system and a data interaction method. During multimedia data interactions, a set top box directly sends a request to an electronic program server, and the electronic program server downloads, according to the request, corresponding multimedia data from the Internet and feeds back the multimedia data to the set top box, unlike the prior art in which the set top box directly downloads multimedia data from the Internet. The electronic program server has much better performance than the set top box, and can acquire a large amount of multimedia information from the Internet more rapidly and reliably than the set top box, so that the time required for accessing multimedia such as videos is greatly reduced, and the satisfaction in user experience is improved. |
