METHOD, MULTIMEDIA SYSTEM AND NETWORK SIDE DEVICE FOR RECORDING PROGRAM

摘要

A method, multimedia system and network side device for recording a program are disclosed in the present invention. The multimedia system includes a network side device and several nodes. The network side device is configured to generate a recording task after receiving a recording request, and send the recording task in advance to each node which stores a channel appointed in the recording task; each node is configured to record a program of the channel appointed in the recording task after receiving the recording task, and to return recording result information to the network side device. According to the recording method of the present invention, when a recording failure occurs, mutual reconstruction and additional recording between the nodes can be carried out, failure probability of program recording can be reduced greatly, and more fluent ordering service quality of TV on Demand (TVOD) can be provided for a user.