METHOD FOR MANAGING RECORDED STREAMS IN A REWRITABLE RECORDING MEDIUM

摘要

A method and apparatus for managing digital content are discussed. According to an embodiment, the method includes receiving digital content and protection information for protecting the digital content; obtaining at least one of user interface application data and marker private data; and managing the digital content according to the at least one of user interface application data and marker private data, wherein the managing step prevents a user from performing an action related with unauthorized usage of the digital content.