Content data reproducing apparatus, advertisement information distribution system, advertisement information distribution method, content data reproducing program, and information recording medium

摘要

A content data reproducing apparatus is provided with: a reproducing device which reproduces content data recorded on a first recording medium; an identity information acquisition device which acquires medium identity information as identity information about the first recording medium; a reproduction permission information acquisition device which acquires reproduction permission information from either one of a second recording medium different from the first recording medium or an external apparatus based on the acquired medium identity information, the reproduction permission information indicating whether or not a user permits reproduction of advertisement information representing advertisement content during reproduction of the content data; a determination device which determines an ability to reproduce the advertisement information based on at least the reproduction permission information; and an advertisement information acquisition device which externally acquires the advertisement information.