PROGRAM DATA DOWNLOADING METHOD, SYSTEM AND TERMINAL DEVICE

摘要

Program data downloading method, system and terminal device in the communication field are provided. The method involves receiving data sent from an electric program index server, and displaying program information to a user according to the data; downloading the content corresponding to the current program from the electric program index server when the staying time of the focus of current program browsed by user is arriving to the pre-set time. The system includes the terminal device and the server. The terminal device includes the receiving module, the display module and the delay downloading module. By using the method of downloading thecontent corresponding to the current program from the electric program index server when the staying time of the focus of current program browsed by user is arriving to the pre-set time, there is no need to download all the data of the server to the terminal device, instead of the content that the user really needs, thus the memory space that the program data used of the terminal device is reduced, and the need of the capacity of the terminal device is further reduced.