| 摘要 |
PURPOSE: A time shift apparatus of a digital broadcasting receiver is provided to continuously watch a TV program although a fixed time has passed, by using time shift function and watch all TV programs being broadcasted in one channel. CONSTITUTION: A tuner(10) tunes broadcasting signals transmitted from the outside. A TP demultiplexor part(20) selectively outputs broadcasting stream tuned at the tuner. The first memory part(50) stores all broadcasting streams tuned at the tuner(10) or the broadcasting stream selectively output from the TP demultiplexor part(20). An audio/visual decoder(30) converts the broadcasting stream selected at the TP demultiplexor part(20) or the broadcasting streams stored in the first memory(50) into image signals. A display part(40) displays the converted image signals to a screen. A control part(60) stores broadcasting streams consecutively transmitted by an external order in the first memory(50), stores a transmission point stored at the first memory in the second memory(63), and displays the broadcasting streams stored in the first memory(50) to the screen. |
