System and method and linking
US6570587 Patents
A System and method are provided for linking information to and accessing information from a Video. A hotspot can be defined in a frame of a video. The hotspot can be tracked in other frames of the video. Also, the hotspot can be linked to a target. When the Video is played, the hotspot can be actuated and the corresponding target executed.
60 claims. 130,357 characters of text.