The digital television broadcasting signal which includes the control manner of the digital television broadcasting receiving device and the digital television broadcasting

摘要

PROBLEM TO BE SOLVED: To provide a digital television broadcasting receiver which conducts a process that should interrupt the display of an image at switching a channel without giving incongruity and without forcing a useless operation.;SOLUTION: The digital television broadcasting receiver 20 receives a digital television broadcasting signal freely and functions by an operation program stored in a memory 16. In a system controller 18, an interruption requiring process executing means is provided as a means to function by the operation program. It conducts a process to cause necessity to interrupt a decoding process by a video decoder 4 (for example, an update process of the operation program or the like), for example, before the decoding process of a channel data signal of the channel to be selected by the video decoder 4 is started when the switch of the channel is determined by a channel switching determination means.;COPYRIGHT: (C)2007,JPO&INPIT