Optical information storage medium and method of recording and/or reproducing the same

The optical information storage medium and a recording and / or reproducing method is disclosed. Optical information storage medium is disclosed, the lead-in area, a user data area and a lead and a-out area, the data to some or the entire region of the lead-in area is recorded in the wobbling pits recorded in the remaining area, data pits characterized in that a. Simplify the manufacturing process by providing a unified way to the foot over the storage medium, the entire region by the above structure and, without having to consider the signal characteristic difference due to the groove or pit, so the signal to form a pit with a depth shown as optimum recording / reproducing improve the properties sikineunde can provide a favorable reproduction-only storage medium.