Frame advance and slide Shaw's trick mode

摘要

As for the method 200 of executing trick mode in the video signal, the step responding to the command of 202 which receives the command of trick mode, and the said trick mode, it includes the step 204 which repeats a certain picture in the said video signal in order to form the video signal of trick mode. Repeatedly, when the picture which is the bidirectional estimate picture, this method includes the step 210 which restricts the step 204 which is repeated in specified frequency.