Television broadcast program recording system

A television broadcast program recording system, comprising:

• a television receiver which receives television broadcast signals (abbreviated as the broadcast signals hereinafter) including data of a television broadcast program (abbreviated as the broadcast program hereinafter), displays an image of the broadcast program, and outputs a sound of the broadcast program;
• and
• a recording device which is connected to the television receiver and enables the timer recording of the broadcast program, whose setting is performed by the television receiver, to a memory medium, wherein
• the television receiver includes:
• a DST data acquisition means which obtains a DST data indicating whether or not DST (Daylight Saving Time) is currently applied from the broadcast signals;
• a DST application detecting means which detects a start and end of a DST application to a current time based on the DST data obtained by the DST data acquisition means;
• and
• a transmission means which transmits to the recording device a newest broadcast program data to which the DST is applied when the start of the DST application is detected by the DST application detecting means, and transmits to the recording device a newest broadcast program data to which the DST is not applied when the end of the DST application is detected by the DST application detecting means, and
• the recording device includes:
• a receiving means which receives the broadcast program data transmitted from the transmission means;
• a memory means which stores a broadcast time data of a future broadcast program which is timer-recorded;
• a broadcast time comparison means which compares a broadcast time data of the broadcast program stored in the memory means with a broadcast time data of the broadcast program included in the broadcast program data received by the receiving means;
• and
• a broadcast time data change means which changes the broadcast time data of the broadcast program stored in the memory means to the broadcast time data of the broadcast program which is included in the broadcast program data received by the receiving means when, as a result of comparison by the broadcast time comparison means, the broadcast time data of the broadcast program stored in the memory means is not identical with the broadcast time data of the broadcast program included in the broadcast program data.