Patent ID: 7978961
Filing Date: 2011-07-12
Classification: G11B

Abstract:
1. A disk reproducing apparatus, comprising: a reproduction control unit to control reproduction processing of image data recorded on a disk-shaped recording medium; a repeat section setting unit to set a repeat starting point and a repeat ending point of a repeat section based upon an input of an instruction signal from an input unit during the reproduction processing of the image data; a repeat reproduction control unit to perform repeat reproduction by repeatedly reproducing the image data in the repeat section; a special reproduction control unit to control fast-forward reproduction and fast-backward reproduction during the repeat reproduction by the repeat reproduction control unit; and an on-screen display unit capable of displaying a sub-image, by superimposing the sub-image onto a main image, wherein the repeat section setting unit sets time information at the repeat starting point and the repeat ending point, and stores image data of the repeat starting point and the repeat ending point, the special reproduction control unit performs special reproduction by reproducing I pictures included in the image data while skipping the I pictures at a predetermined time interval, the special reproduction control unit judges whether the special reproduction reaches an end point of the repeat section set by the repeat section setting unit or not based upon time information of reproduced I pictures and the time information of the repeat starting point or the repeat ending point, if an I picture reproduced in the fast-forward reproduction exceeds the repeat ending point, then the special reproduction control unit reproduces the I picture, and makes the on-screen display unit display an image based on the image data at the repeat ending point, and if an I picture reproduced in the fast-backward reproduction exceeds the repeat starting point, then the special reproduction control unit reproduces the I picture, and makes the on-screen display unit display an image based on the image data at the repeat starting point.