Method for detect discontinuity time-base of DTV

摘要

The present invention relates to a digital television , in particular for digital television timebase discontinuities on the automatic detection method will . Thus timebase discontinuities automatic detection method of the digital TV according to the present invention includes the steps to obtain the absolute value of the moment is the PCR value and the counter value is the PCR value sent from the transmitter to the receiver , the value set in the register of the absolute value and comparing with the result of the comparison , the absolute value is greater than the value set in this register , it is determined that the time base is changed and less , comprise a time base that is likely to change.