| 摘要 |
FIELD: information technology. ^ SUBSTANCE: system for loading content includes apparatus for providing content and apparatus for receiving content which receives content from the apparatus for providing content. The apparatus for receiving content includes an operation input module, a loader which obtains loading control data and which loads encrypted content and playback control data, an obtaining module which obtains a license which includes a key for decrypting the encrypted content, which verifies the license based on playback control data, and which repeatedly obtains the license in accordance with the verification result, and a player which decrypts and plays the encrypted content using the license. The apparatus for providing content includes a module for providing control data which provides loading control data and playback control data to the apparatus for receiving content. The module for providing content provides encrypted content and the module for providing the license provides the license based on loading control data and playback control data. ^ EFFECT: broader functional capabilities of loading content. ^ 14 cl, 23 dwg |
