Picture signal processing method and apparatus, picture signal recording method and apparatus and recording medium

摘要

A picture signal processing method and apparatus, a picture signal recording method and apparatus and a recording medium, wherein an interval still picture is realized. To this end, a controller functionally performs the control of reading out from a user data region provided in a video sequence in a bitstream of the MPEG 2 standard the reproducing configuration of picture signals and the identification information for discriminating the relation with other recording units and of reproducing the picture signals in the reproducing configuration consistent with the discriminating information.