公开(公告)号：US20020081095A1

公开(公告)日：2002-06-27

申请号：US10084754

申请日：2002-02-25

Applicant: U.S. PHILIPS CORPORATION

Inventor： Gijsbert Van Den Enden

IPC: H04N005/91

CPC classification number: G11B20/10 ,  G11B27/005 ,  G11B27/107 ,  G11B2220/90 ,  H04N5/781 ,  H04N5/783 ,  H04N5/85 ,  H04N9/8042

Abstract: A method is described for reproducing video frames coded in accordance with an MPEG format, in which method a carrier provided with recordings is played with a speed which differs from the nominal playback speed, and in which the number of frames to be transferred to a display apparatus and generated by reading out is compensated in such a manner that the average number per unit of time is equal to a predetermined nominal number by repeating or by skipping B frames.

Abstract translation: 描述了一种用于再现根据MPEG格式编码的视频帧的方法，其中以具有与标称重放速度不同的速度播放具有记录的载体，并且其中要传送到显示器的帧数 通过读出产生的装置以通过重复或跳过B帧使得每单位时间的平均数等于预定名义数的方式被补偿。