Patent ID: 7409700

Claim:
An enhanced broadcasting system for presenting audio or video broadcasts and related enhancements, the system comprising: a receiver for receiving an audio and video broadcast signal; a first display unit, connected to the receiver, for displaying content of the audio and video broadcast signal; a code fragment including at least one instruction correlated to the content of the audio and video broadcast signal; a computer configured for receiving the code fragment; a storage medium associated with the computer that stores a document; the computer executing software for interpreting the instruction of the code fragment and correlating the instruction of the code fragment to the audio and video broadcast signal with respect to time, and locally modifying the document in an exclusively local interaction based on the interpreted instruction; and a second display unit, connected to the computer, having a screen display that displays the document at a first time and displays a subsequent modification to the document based upon the interpreted instruction of the code fragment at a second time.