| 摘要 |
Embodiments of the present invention provide methods, systems and apparatuses for providing supplemental audio/video content in, for example, a non-linear presentation. In accordance with various embodiment of the present invention, a user can seamlessly obtain, in real time, additional, supplementary content associated with a main presentation in accordance with the user's preference. For example, a main data stream including consecutive, categorized segments of content can be transmitted simultaneously with one or more complementary data streams that include supplemental content associated with the categorized segments in the main data stream. A user can then be prompted to select a complementary data stream and, in response to user-selection, the complementary data stream can be presented to the user. |
