Recording medium, servo signal reproducing method, and servo signal recording method

摘要

The present invention provides a recording medium where data cannot be unjustly accessed even if the recording medium is stolen because a data recording area for recording data is equipped and a servo signal for controlling an access of a data recording and/or reproducing mechanism to the data recording area is encoded with user's unique information and recorded; a method of reproducing the data from the recording medium; and a method of recording the servo signal in the recording medium.