| 主权项 |
1. A method for constructing virtual video channels comprising video content, wherein said method comprises the steps of:
playing back video content from a single video channel to a user, the content comprising a number of visual aspects, freezing said played back video content, in response to said freezing and without requiring user input, automatically identifying to the user a plurality of said number of visual aspects; checking if additional video content relating to at least one of said identified plurality of visual aspects is available from a source separate from the single video channel and if not, indicating an unavailability status to the user; and, indicating to the user a subset of said identified plurality where for each such indicated visual aspect in said subset, said additional video content relating to that visual aspect is available, enabling said user to select between said subsets of visual aspects, receiving information identifying said at least one user selected aspect, constructing a virtual video channel comprising at least some of the additional video content relating to said selected visual aspect. |
