Management of dynamic program changes in DVB system

摘要

A method for managing dynamic program changes in a digital video broadcasting (DVB) system comprises: receiving Present & Following Program Information associated with a channel on which the program is to be recorded in accordance with a recording instruction; checking both the present program and the following program indicated by the Present & Following Program Information to see if the present program or following program has the same program identifier as the program indicated by the recording instruction; and recording the program in accordance with a broadcast parameter indicated by the Present & Following Program Information for the program where the broadcast parameter differs from a corresponding recording parameter in the recording instruction, indicating a program change.