IC card memory having a specific recording format and method for recording/reproducing a digital voice therefrom

摘要

An IC card memory includes a header region for storing information about the IC card memory and information about a format, a chapter attribute table (CAT) region for storing information relating to a single chapter, a cluster index table (CIT) region for storing an address of a single cluster index corresponding to a recorded data block, and a data region for storing digital voice data.