OPTICAL INFORMATION RECORDING MEDIUM AND REPRODUCTION METHOD USING THE SAME, AND RECORDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an optical information recording medium for attaining an address in pre-groove (ADIP) system allowing address information to be efficiently arranged in wobble and having a few influence of wobble interference in a land groove method.SOLUTION: A shape of a track side wall formed by a land track adjacent to a radial direction and a boundary of a groove track is configured to be determined by a composite signal of a carrier signal of a sine wave, a first high-harmonic wobble signal, and a second high-harmonic wobble signal. A first high-harmonic signal is configured to form an in-phase relation with respect to the carrier signal, and a second high-harmonic signal is configure to form a quadrature phase with respect to the carrier signal. The first high-harmonic signal is configured so as to have a polarity reversed corresponding to an address information bit in the land track and the second high-harmonic signal is configured so as to have the polarity reversed corresponding to an address information bit in a groove track.