APPARATUS FOR EXECUTING INTEROPERABLE DIGITAL RIGHTS MANAGEMENT USING CONTENTS DEVICE AND METHOD OF PERFORMING OPERATIONS BETWEEN CONTENTS DEVICE AND DIGITAL RIGHTS MANAGEMENT TOOL FOR INTEROPERABLE DIGITAL RIGHTS MANAGEMENT

摘要

Provided are an apparatus for executing interoperable digital rights management (DRM) using a contents device and a method of performing an operation between the contents device and a DRM tool for interoperable DRM, and more particularly, a method and apparatus for executing a DRM tool in various environments, regardless of the type of device or type of DRM tool, using an interfaced DRM executing apparatus including a DRM processor or a DRM tool agent.