JP2005317122A5 - - Google Patents

Claims (9)

A reading means for reading the recorded data recorded on the disk-shaped recording medium;
Storage means for storing recording data read by the reading means;
When a section specified by a start point and an end point of repeated playback is specified in one track composed of the recorded data, the time length of the specified repeated playback section and a predetermined storage capacity of the storage means A storage control unit that compares the time length and executes the repeated reproduction process in the storage unit that performs the repeated reproduction process only with the recording data once stored in the storage unit based on the comparison result. A playback device. Said storage control means, when executing said storage means repeated reproduction process is characterized by stopping the reservoir write only recording data in tracks to just before the one entrapment start position in said storage means The playback apparatus according to claim 1.   The storage control means accumulates the recording data at the start point of the repeated reproduction from the accumulation end position in the storage means where the recording data at the end point of the repeated reproduction is accumulated to a position before the accumulation start position. The reproducing apparatus according to claim 2.   By detecting the switching between the repetitive playback end point stored at the storage end position in the storage means and the recording data from the repetitive playback start point stored before the storage start position. 4. A playback apparatus according to claim 3, wherein the playback device jumps to the accumulation start position in the storage means and performs playback from the start point of the repeated playback.   When a fast forward operation is performed during the repetitive playback process in the storage means, the process jumps to the end point of the repetitive playback, starts playback from there, and waits for determination of the start point of the next repeated playback The playback apparatus according to claim 1.   2. The reproducing apparatus according to claim 1, wherein when the repetitive reproduction process in the storage unit is executed, the storage control unit stores the recording data in the storage unit after turning on the flag.   The reproduction is stopped during the repetitive reproduction process in the storage means, and when the power is turned on after the power is turned off, the reproduction is started again from the position where the flag is stopped by looking at the flag and returns to the section reproduction. 6. The playback device according to 6.   2. The reproducing apparatus according to claim 1, wherein the storage control means temporarily stops the remaining amount monitoring monitor in the storage means when the repetitive reproduction process in the storage means is executed.   When the time length of the designated repeated reproduction section is longer than the time length corresponding to the predetermined storage capacity of the storage means, the storage control means reads the recording data read by the reading means every time reproduction is repeated. 2. The reproducing apparatus according to claim 1, wherein the reproducing process is repeatedly performed using the stored recording data while accumulating in the storage means.