METHOD AND SYSTEM FOR MANAGING ACCESS TO DATA

摘要

The data recording method involves a specification step of burying area with management information in the above media data for accessing management media data. A burying step involves burying data content with respect to the above burying area status to reference the burying rule, and based on the above management information operating the above burying area status, and burying the above management information in the above media data. A recording step involves recording media data with buried the above management information on the above recording media.