| 摘要 |
<p>An enhanced broadcasting system for presenting audio or video broadcoasts 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 computer configured for receiving a code fragment correlated to the content of the audio and video broadcast signal; the computer executing software for interpreting the code fragment and correlating the code fragment to the audio and the video broadcast signal with respect to time; and a second display unit, connected to the computer, for displaying the interpreted code fragment.</p> |
