FIELD: method for reproducing content information in device for interactive optical disk and method for provision of content information at information provider server.
SUBSTANCE: according to invention, device for interactive optical disk is connected to information provider server through Internet for receiving various content information. When dispatching of content information from information provider server to device for interactive optical disk is paused or delayed due to loss of Internet connection or insufficient capacity of buffer memory in device for interactive optical disk, content information, repeatedly sent from information provider server, and data stream, read from interactive optical disk, are repeatedly synchronized and reproduced. Due to that, user of device for interactive optical disk has better capability of browsing various content information.
EFFECT: increased efficiency.
6 cl, 7 dwg
