| 摘要 |
The present invention relates to a method for controlling a track jump on an optical recording medium, and to an apparatus for reading from and/or writing to optical recording media using such method. According to the invention a method for track jump control includes the steps of defining a first tolerance window adjacent to a target position on the optical recording medium, defining a second tolerance window adjacent to the first tolerance window, after finishing a track jump, reading a sector or subcode on the optical recording medium, if the sector or subcode read after finishing the track jump lies within the second tolerance window, determining that the track jump was finished within the second tolerance window, if the track jump was finished within the second tolerance window, letting the system settle for the remainder of the second tolerance window plus the first tolerance window, and resuming the playback or recording operation at the target position.
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