Information signal processing apparatus, information signal processing method, and information signal recording apparatus

摘要

An information signal processing apparatus includes a first information signal reading unit (3) for receiving or reading a predetermined first information signal. A second information signal reading unit (7) receives, detects, or reads a second information signal which includes attribute information regarding the first information signal. A characteristic detecting unit (6) detects a predetermined characteristic of the first information signal from the first information signal reading unit. <IMAGE>