DEVICE AND METHOD FOR TRANSMITTING ELECTRONIC PROGRAM GUIDE AND DEVICE AND METHOD FOR RECEIVING THE SAME

摘要

PURPOSE: To reduce stress on a user by quickly recovering the loss of EDP data even when it occurs. CONSTITUTION: An electronic program guide is roughly separated to the data T of a program table as program rough explanation and the data of a program content as program detail explanation, and the data of the program content is further separated to the data DP of the present program and the data DN of the next program. The data T of the program table, the data DP of the present program and the data DN of the next program are transmitted in frequency of 3:2:1 in one period.