| 摘要 |
PROBLEM TO BE SOLVED: To search video data recorded in an information recording medium that is able to be subjected to nonlinear access with operational feeling like a VTR. SOLUTION: In high speed reproduction at an eight speed mode, a screen is divided horizontally into eight areas, and a portion of eight different frames of low resolution data is respectively displayed in each of the divided areas. When a user instructs normal reproduction in this state, a reproduction speed is gradually decelerated down to 7×, 6×, 5×, 4×, 3×, 2×and 1×speed at constant acceleration. Meantime, for example, at a stage in which the reproduction speed is decelerated down to five speed, the screen is divided horizontally into five areas and a portion of five respectively different frames is displayed in each of the divided areas. This invention is applicable to a disk player. COPYRIGHT: (C)2005,JPO&NCIPI
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